3M MN55144-1000, 10700 User Manual

Instructions and Parts List
Important Safety
Information
3M-Matic
r70 Type 10700 Random Case Sealer
with
AccuGlide 2+
BEFORE INSTALLING OR OPERATING THIS EQUIPMENT Read, understand, and follow all safety and operating instructions.
Taping Heads
Serial No.
For reference, record machine serial number here.
3M Industrial Adhesives and Tapes
3M Center, Building 220-5E-06 St. Paul, MN 55144-1000
It is recommended you immediately order the spare parts listed in the "Spare Parts/Service Information" section. These parts are expected to wear through normal use, and should be kept on hand to minimize production delays.
"3M-Matic"and "AccuGlide" are Trademarks of 3M, St. Paul, MN 55144-1000
Printed in U.S.A. © 3M 2007 44-0009-2062-7 (D)
Replacement Parts and Service Information
To Our Customers:
This is the 3M-Matic™/AccuGlide™/Scotch equipment you ordered. It has been set up and tested in the factory with Scotch tapes. If technical assistance or replacement parts are needed, call or fax the appropriate number listed below.
Included with each machine is an Instructions and Parts List manual.
Technical Assist ance:
Call the 3M-Matic™ Helpline at 1-800-328-1390. Please provide the customer support coordinator with the machine number, machine type, model number, and serial number. If you have a technical question that does not require an immediate response, you may fax it to 651-736-7282.
Replacement Parts and Additional Manuals
Order parts by part number, part description, and quantity required. When ordering parts or additional manuals, include the machine name, model number, and type. A parts order form is provided at the back of this manual.
3M Tape Dispenser Parts 241 Venture Drive 1-800-344-9883 Amery, WI 54001-1325 Fax: 715-268-8153
Minimum billing on parts orders will be $25.00. Replacement part prices available on request.
$10.00 restocking charge per invoice on returned parts.
Note : Outside the U.S., contact the local 3M subsidiary for parts ordering information.
3M Industrial Adhesives and Tapes
3M Center, Building 220-5E-06 St. Paul, MN 55144-1000
"3M-Matic", "AccuGlide" and “Scotch” are trademarks of 3M, St. Paul, Minnesota 55144-1000
Printed in U.S.A. © 3M 2005 44-0009-1851-4(G)
Replacement Parts And Service Information
To Our Customers:
This is the 3M-Matic™/AccuGlide™/Scotch® equipment you ordered. It has been set up and tested in the factory with Scotch occur when operating this equipment and you desire a service call or phone consultation, call, write, or fax the appropriate number listed below.
Included with each machine is an Instructions and Parts List manual.
SERVICE, REPLACEMENT PARTS, AND ADDITIONAL MANUALS AVAILABLE DIRECT FROM:
®
tapes. If any problems
Order parts by part number, part description, and quantity required. Also, when ordering parts or additional manuals, include machine name, model number, and type.
3M Industrial Adhesives and Tapes
3M Center, Building 220-5E-06 St. Paul, MN 55144-1000
"3M-Matic", "AccuGlide" and “Scotch” are trademarks of 3M, St. Paul, Minnesota 55144-1000
Printed in U.S.A. © 3M 2007 44-0009-1852-2 (E)
Instruction Manual
r70, Random Case Sealer, Type 10700
This instruction manual is divided into two sections as follows: Section I Includes all information related to installation, operation and parts for the case sealer.
Section II Includes specific information regarding the AccuGlide™ 2+ STD 2 Inch Taping Heads.
Table of Contents Page
Section
Intended Use ................................................................................................................................... 1
Equipment Warranty and Limited Remedy ...................................................................................... 2
Contents—r70 Random Case Sealer ................................................................................................ 2
Important Safeguards ....................................................................................................................... 3–5
Specifications .................................................................................................................................. 6–8
Installation and Setup....................................................................................................................... 9–15
I – r70 Random Case Sealer
Receiving and Handling ....................................................................................... 9
Machine Setup .................................................................................................... 9–15
Required Tools........................................................................................... 9
Packaging and Separate Parts .................................................................. 9-10
Infeed Conveyor Assembly......................................................................... 11
Centering Guides....................................................................................... 11
Machine Bed Height .................................................................................. 12
Tape Leg Length........................................................................................ 12
Electrical Connection and Controls ............................................................ 13
Space Requirements ................................................................................. 13
Operator Working Position......................................................................... 13
Pneumatic Connection .............................................................................. 14
Taping Head Setup .................................................................................... 15
Initial Startup of Case Sealer ..................................................................... 15
Operation ......................................................................................................................................... 16–21
Controls, Valves, and Switches ........................................................................... 17–19
Tape Loading/Threading....................................................................................... 20
Theory of Operation ............................................................................................. 20–21
Box Sealing ........................................................................................................ 21
(Table of Contents continued on next page)
i
Table of Contents (Continued) Page
Maintenance .................................................................................................................................... 22–24
Cleaning .............................................................................................................. 22
Lubrication .......................................................................................................... 22
Circuit Breaker .................................................................................................... 23
Knife Replacement, Taping Head......................................................................... 23
Box Drive Belt Replacement................................................................................ 23-24
Adjustments ................................................................................................................................... 25–28
Box Drive Belt Tension ........................................................................................ 25
Taping Head Adjustments ................................................................................... 27–28
Centering Rail Timing Adjustment........................................................................ 29
Removing Taping Heads ................................................................................................................... 29
Troubleshooting Guide...................................................................................................................... 30–31
Electrical Diagram............................................................................................................................ 32
Pneumatic Diagram.......................................................................................................................... 33
Replacement Parts and Service Information ..................................................................................... 34
Spare Parts......................................................................................................... 34
Label Kit.............................................................................................................. 34
Tool Kit ............................................................................................................... 34
Options and Accessories ................................................................................................................. 35
Replacement Parts Illustrations and Parts Lists ...................................................... (Yellow Section) 37–67
Section II – AccuGlide™ 2+ STD 2 Inch Taping Heads
(See Section II for Table of Contents)
ii
Intended Use
The 3M-MaticTM r70 Random Case Sealer with AccuGlideTM 2+ Taping Heads is designed to apply a “C” clip of Scotch® pressure-sensitive film box sealing tape to the top and bottom center seam of regular slotted containers.
The r70 automatically adjusts to a wide range of box sizes. See "Specifications Section—Box Weight and Size Capacities".
3M-MaticTM r70 Random Case Sealer, Type 10700
1
Equipment Warranty and Limited Remedy: THE FOLLOWING WARRANTY IS MADE IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE AND ANY IMPLIED WARRANTY ARISING OUT OF A COURSE OF DEALING, CUSTOM OR USAGE OF TRADE:
3M sells its 3M-Matic
r70 Adjustable Case Sealer, Type 10700
with the following warranties:
1. The drive belts and the taping head knives, springs and rollers will be free from defects in material and manufacture for ninety (90) days after delivery.
2. All other taping head parts will be free from defects in material and manufacture for three (3) years after delivery.
3. All other parts will be free from defects in material and manufacture for two (2) years after delivery.
If any part is defective within this warranty period, your exclusive remedy and 3M’s and seller’s sole obligation shall be, at 3M’s option, to repair or replace the part. 3M must receive actual notice of any alleged defect within a reasonable time after it is discovered, but in no event shall 3M have any obligation under this warranty unless it receives such notice within five (5) business days after the expiration of the warranty period. All notices required hereunder shall be given to 3M solely through the 3M-Matic™ Helpline (800-328-1390). To be entitled to repair or replacement as provided under this warranty, the part must be returned as directed by 3M to its factory or other authorized service station designated by 3M. If 3M is unable to repair or replace the part within a reasonable time after receipt thereof, 3M, at its option, will replace the equipment or refund the purchase price. 3M shall have no obligation to provide or pay for the labor required to remove any part or equipment or to install the repaired or replacement part or equipment. 3M shall have no obligation to repair or replace those parts failing due to normal wear, inadequate or improper maintenance, inadequate cleaning, non-lubrication, improper operating environment, improper utilities, operator error or misuse, alteration or modification, mishandling, lack of reasonable care, or due to any accidental cause.
Limitation of Liability: Except where prohibited by law, 3M and seller will not be liable for any loss or damage arising from this 3M equipment, whether direct, indirect, special, incidental, or consequential, regardless of the legal theory asserted, including breach of warranty, breach of contract, negligence, or strict liability.
Note: The foregoing Equipment Warranty and Limited Remedy and Limitation of Liability may be changed only by a
written agreement signed by authorized representatives of 3M and seller.
Contents – r70 Random Case Sealer
(1 ) r70 Random Case Sealer, Type 10700 (1) Upper Tape Drum/Bracket/Hardware (2 ) Column Bumper Bracket/Hardware (1 ) Tool/Spare Parts Kit (1 ) Instruction and Parts Manual
Scotch®, AccuGlideTM, and 3M-MaticTM are Trademarks of 3M, St. Paul, Minnesota 55144-1000
2
Important Safeguards
This safety alert symbol identifies
important messages in this manual. READ AND UNDERSTAND THEM BEFORE INSTALLING OR OPERATING THIS EQUIPMENT.
Explanation of Signal Word Consequences
WARNING:
CAUTION:
Indicates a potentially hazardous situation, which, if not avoided, could result in death, serious injury, or property damage.
Indicates a potentially hazardous situation, which, if not avoided, may result in minor or moderate injury, or property damage.
WARNING
To reduce the risk associated with
mechanical and electrical hazards:
Read, understand and follow all safety and
operating instructions before operating or servicing the case sealer.
Allow only properly trained and qualified
personnel to operate and service this equipment.
WARNING (continued)
To reduce the risk associated with impact
hazards:
Always use appropriate supporting means
when working under the upper drive assembly.
To reduce the risk associated with sharp
blade hazards:
Keep hands and fingers away from tape
cutoff blades under orange blade guards. The blades are extremely sharp.
To reduce the risk associated with fire and
explosion hazards:
Do not operate this equipment in potentially
flammable or explosive environments.
To reduce the risk associated with muscle
strain:
Use the appropriate rigging and material
handling equipment when lifting or repositioning this equipment.
Use proper body mechanics when removing
or installing taping heads that are moderately heavy or may be considered awkward to lift.
CAUTION
Turn electrical and air supply off and
disconnect before performing any adjustments, maintenance, or servicing the machine or taping heads.
To reduce the risk associated with pinches
and entanglement hazards:
Do not leave the machine running while
unattended.
Turn the machine off while not in use.
Never attempt to work on any part of the
machine, load tape, or remove jammed boxes from the machine while the machine is running.
To reduce the risk associated with
hazardous voltage:
Position electrical cord away from foot and
vehicle traffic.
To reduce the risk associated with pinches
and entanglement hazards:
Keep hands clear of the upper head support
assembly as boxes are transported through the machine.
Always feed boxes into the machine by
pushing only from the end of the box.
Keep hands, hair, loose clothing, and jewelry
away from moving belts and taping heads.
To reduce the risk associated with pinches
and impact hazards:
Keep away from the pneumatically controlled
upper drive assembly and box centering guides when air and electric supplies are on.
3
Important Safeguards (Continued)
If the following safety labels are damaged or destroyed, they must be replaced to ensure operator safety. Replace- ment part numbers for individual labels are shown in Figures 1-1 through 1-3. A label kit, part number 78-8137-1256­5, is available that includes all labels used on the case sealer. See "Safety and Information Labels," at the end of Parts Illustration List, Section I.
Figure 1-1 Replacement Labels and 3M Part Numbers
4
Important Safeguards (Continued)
WARNING
To reduce the risk associated with
mechanical and electrical hazards:
Allow only properly trained and qualified
personnel to operate and service this equipment.
Operator Skill Level Descriptions
Skill 1: Machine Operator
This operator is trained to use the machine with the machine controls, to feed cases into the machine, make adjustments for different case sizes, to change the tape and to start, stop, and restart production.
Important: The factory manager must ensure that the operator has been properly trained on all the machine functions before starting work.
Skill 2: Mechanical Maintenance Technician
This operator is trained to use the machine as the MACHINE OPERATOR and in addition is able to work with the safety protection disconnected, to check and adjust mechanical parts, to carry out maintenance operations and repair the machine. He is not allowed to work on live electrical components.
Skill 2a: Electrical Maintenance Technician
This operator is trained to use the machine as the MACHINE OPERATOR and is able to work with the safety protection disconnected, to make adjustments, to carry out maintenance operations and repair the electrical components of the machine. He is allowed to work on live electrical panels, connector blocks, and control equipment.
Skill 3: Specialist From the Manufacturer
Skilled operator sent by the manufacturer or its agent to perform complex repairs or modifications, when agreed with the customer.
Operator's Skill Levels Required to Perform the Main Operations on Machine
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Specifications
1. Power Requirements: Electrical: 115 VAC, 60 Hz, 5.6 A (680 watts)
Pneumatic: 5 bar gauge pressure [70 PSIG]
110 liter/min @ 21° C, 1.01 bar [3.75 SCFM] at 15 boxes per minute A pressure regulator is included
The machine is equipped with two 1/6 HP motors and comes with an 2.4 m [8 foot] standard neoprene covered power cord and a grounded plug. Contact your 3M Representative for power requirements not listed above.
2. Operating Rate: Up to 15 boxes per minute. Actual production rate is dependent on box size, box size mix, and operator
dexterity. Box drive belt speed is approximately 0.38 m/s [75 FPM]
3. Operating Conditions: Use in dry, relatively clean environments at 4°C to 50°C [40°F to 120°F] with clean, dry, boxes.
Note: Machine should not be washed or subjected to conditions causing moisture condensation on components.
WARNING
To reduce the risk associated with fire and
explosion hazards:
Do not operate this equipment in potentially
flammable or explosive environments.
4. Tape:
Scotch® pressure-sensitive film box sealing tapes.
5. Tape Width: 36 mm or 1.5 inches minimum to 50 mm [2 inches] maximum
6. Tape Roll Diameter: Up to 405 mm [16 inches] maximum on a 76.2 mm [3 inches] diameter core.
(Accommodates all system roll lengths of Scotch® film tapes.)
7. Tape Application Leg Length—Standard: 70 mm ± 6 mm [2.75 inches ± 0.25 inches]
Tape Application Leg Length—Optional:
(See "Special Setup Procedure") 50 mm ± 6 mm [2 inches ±1/4 inches]
(Specifications continued on next page)
6
Specifications (Continued)
8. Box Board: Style: regular slotted containers, RSC
125 to 275 P.S.I. bursting test, single wall or double wall B or C flute. 23-44 lbs. per inch of width Edge Crush Test (ECT)
9. Box Weight and Size Capacities: A. Box Weight Range 5 lbs.–65 lbs. [2.3 kg–29.5 kg]. Contents must support flaps. B. Box Size: Minimum Maximum
Length: 150 mm [6.0 inches] Unlimited Width: 150 mm [6.0 inches]* 550 mm [21.5 inches] Height: 120 mm [4.75 inches]** 550 mm [21.5 inches]
* Cartons narrower than 250 mm [10 inches] in width may require more frequent belt replacement
because of limited contact area.
** 95 mm [3.75 inches] height with heads adjusted to apply 50 mm [2 inches] tape leg lengths. See "Special
Setup Procedure".
Note: The case sealer can accommodate most boxes within the size range listed above. However, if the box length (in direction of seal) to box height ratio is 0.5 or less, then several boxes should be test run to ensure proper machine performance.
DETERMINE THE BOX LIMITATIONS BY COMPLETING THIS FORMULA:
BOX LENGTH IN DIRECTION OF SEAL = SHOULD BE GREATER THAN 0.5
BOX HEIGHT
Any box ratio approaching this limitation should be test run to ensure proper performance.
(Specifications continued on next page.)
7
Specifications (Continued)
10. Machine Dimensions:
WL H A 1AB **CF 1FGT
muminiM
mm
)sehcni(
mumixaM
mm
)sehcni(
508
)23(
----0971
0631
5.35
0431
)8.25(
)5.07(
* Exit conveyor is optional ** Casters are optional
Weight – 193 kg [425 lbs.] crated (approximate)
170 kg [375 lbs.] uncrated (approximate)
11. Setup Recommendations:
• Machine must be level.
064
)1.81(
----008
633
)2.31(
545
)5.12(
)5.13(
601
)2.4(
----------
026
)4.42(
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0
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• Customer supplied infeed and exit conveyors (if used) should provide straight and level box entry and exit.
• Exit conveyors (powered or gravity) must convey sealed boxes away from machine.
8
Installation and Setup
Receiving And Handling
After the machine has been uncrated, examine the case sealer for damage that might have occurred during transit. If damage is evident, file a damage claim immediately with the transportation company and notify your 3M Representative.
Machine Setup
WARNING
To reduce the risk associated with
mechanical and electrical hazards:
Read, understand, and follow all safety and
operating instructions before operating or servicing the case sealer.
The following instructions are presented in the order recommended for setting up and installing the case sealer, as well as for learning the operating functions and adjustments. Following them step-by-step will result in thoroughly understanding the case sealer and installing it in a manner that best utilizes its many features. Refer to Figure 3-1 to identify the various components of the case sealer.
PACKAGING AND SEPARATE PARTS
1. Remove the staples from the shipping carton or cut around them.
Figure 2-1—Remove Staples
2. Remove the shipping carton from the pallet and from the machine.
REQUIRED TOOLS
A 17 mm and 21 mm open-end wrench and a 17 mm hex socket wrench are provided with the machine.
The following customer-supplied tools are required for machine setup, maintenance, and adjustments.
3 mm hex wrench
4 mm hex wrench
5 mm hex wrench
6 mm hex wrench
7 mm combination wrench
8 mm combination wrench
10 mm combination wrench
13 mm combination wrench
17 mm combination wrench
#2 Phillips screwdriver
Figure 2-2—r70 Frame Setup
W ARNING
To reduce the risk associated with muscle
strain:
Use the appropriate rigging and material
handling equipment when lifting or repositioning this equipment.
Use proper body mechanics when removing
or installing taping heads that are moderately heavy or awkward to lift.
9
Installation and Setup (Continued)
3. Using a 10 mm combination wrench, remove the fasteners that secure each of the case sealer legs to the pallet as shown in Figure 2-3.
Figure 2-3—Remove Fasteners
6. Cut the plastic straps that attach the top head to the frame as shown in Figure 2-4. Retain the tool and spare parts kit for later use.
4. Remove the leg height adjustment cap screws and replace with the cap screws from the tool kit. Remove and replace them one at a time to keep the inner threaded plate in position.
5. Remove the machine from the pallet and move it into position.
Important: Whenever the machine is lifted with a fork truck, ensure that the forks span completely across the machine frame and do not contact any wiring or mechanism under the machine frame. In some cases, the lower taping head may need to be removed to avoid damage.
WARNING
To reduce the risk associated with sharp
blade hazards:
Keep hands and fingers away from tape cutoff
blades under orange blade guards. The blades are extremely sharp.
Figure 2-4—Cut the Plastic Straps
7. Assemble the column cap onto the column as shown in Figure 2-5.
8. Fasten the column setscrews as shown in Figure 2-
6.
Figure 2-5—Column Cap Setscrews
10
Installation and Setup (Continued)
W ARNING
To reduce the risk associated with muscle
strain:
Use the appropriate rigging and material
handling equipment when lifting or repositioning this equipment.
INFEED CONVEYOR ASSEMBLY
1. Remove the conveyor and the package of parts from the carton.
2. Verify that the package contains two flat plates, ten M8 x 20 hex socket head screws, and ten M8 flat washers.
3. To assemble the infeed conveyor, refer to Figure 2-2 and locate the three bolt holes on the infeed end of the case sealer frame and the two bolt holes on the infeed conveyor.
CENTERING GUIDES
1. Remove the two centering guides and four M6 x 20 socket head screws from the package.
2. Using a 5 mm hex wrench, attach the centering guides to the rails with four M6 x 20 screws (two in each guide) as shown in Figure 2-3.
4. Place the flat plates over the conveyor and the frame on each side and secure them with five M8 x 20 screws and M8 washers.
5. Insert a M8 x 20 screw in each hole so that only a few threads take hold.
Figure 2-3—Centering Guides
Figure 2-2—Infeed Conveyor
11
Installation and Setup (Continued)
MACHINE BED HEIGHT
The case sealer is equipped with four adjustable legs that are located at the corners of the machine frame. The legs can be adjusted to obtain different machine bed heights. See the "Specifications" section.
W ARNING
To reduce the risk associated with muscle
strain:
Use the appropriate rigging and material
handling equipment when lifting or repositioning this equipment.
Use proper body mechanics when removing
or installing taping heads that are moderately heavy or may be considered awkward to lift.
To adjust the machine bed height, do the following:
1. Use appropriate material handling equipment and blocking techniques to raise the machine frame to allow adequate leg adjustment.
2. Using a 6 mm hex wrench, loosen the socket head screws that hold the inner leg assembly to the machine as shown in Figure 2-10.
3. Adjust the leg length for the desired machine bed height. Adjust all four legs equally.
4. Retighten the screws.
Note: It is not necessary to fasten the machine to the floor.
TAPE LEG LENGTH
Taping heads are preset to apply 70 mm [2.75 inches] long tape legs. To change tape leg length to 50 mm [2.0 inches], refer to Section II, "Special Setup Procedure—Changing the Tape Leg Length".
Figure 2-10—Machine Bed Height Adjustment
12
Installation and Setup (Continued)
ELECTRICAL CONNECTION AND CONTROLS
The electrical control box (with circuit breaker) and "On/Off" switch are located on the left side of the machine frame. See Figure 3-1. If desired, for operator convenience, the "On/Off" switch can be relocated to the right side of the machine frame. A standard three-conductor power cord with plug is provided at the back of the electrical control box. The receptacle providing this service shall be properly grounded. Before the power cord is plugged into a 115 Volt, 60 Hz outlet, verify that all packaging materials and tools are removed from the machine. Do not plug electrical cord
into outlet until ready to run machine.
Use of an extension cord is not recommended. However, if one is needed for temporary use, it must have a wire size of 1.5 mm diameter [AWG 16 ], have a maximum length of 30.5 m [100 ft], and must be properly grounded.
OPERATOR WORKING POSITION
Figure 2-11 illustrates the correct operator working position.
Figure 2-11—Operator Working Position
WARNING
To reduce the risk associated with
hazardous voltage:
Position electrical cord away from foot and
vehicle traffic.
Note: Machines outside the U.S. may be equipped with 220/240 Volt, 50 Hz systems or other electrical requirements compatible with local practice.
SPACE REQUIREMENTS
The left side of the machine must be a minimum of 1.0 m (39.4 inches) from the nearest wall.
The right side of the machine must be a minimum of 0.7 m (27.6 inches) from the nearest wall.
The machine requires a minimum of 2.7 m (106.3 inches) height.
13
Installation and Setup (Continued)
PNEUMATIC CONNECTION
Important: Use care when working with compressed air.
The case sealer requires a 5.2 bar gauge pressure 110 liter/min [75 PSIG], @ 21°C, 1.01 bar [3.75 SCFM] compressed air supply. As shown in Figure 3-1, an on/off valve, pressure regulator, and filter are provided to service the air supply.
Note: A precision regulator is used to balance the top drive assembly. Due to the self­relieving feature of this regulator, a small amount of air continually vents to the atmo­sphere. This is normal and amounts to approximately 3 liter/min. [0.1 SCFM].
1. Read and remove safety tag from pneumatic "On/Off" valve.
2. Connect the main air supply line to the inlet side of the On/Off valve using the barbed fitting and hose clamp provided. The customer supplied air hose (8 mm [5/16 inches] Inner Diameter) must be clamped tightly to the barbed fitting.
4. Raise the upper drive assembly to full Up position by turning the drive assembly raising switch clockwise.
If another type of connector is desired, the barbed fitting can be removed and replaced with the desired 1/4-18 NPT threaded connector.
Always turn the air valve Off when the air supply line is being connected or disconnected.
3. Turn the air supply on by turning the air On/Off valve to On.
Note – The air valve has provisions for lock out/tag out according to plant regulations.
WARNING
To reduce the risk associated with impact
hazards:
Always use appropriate supporting means
when working under the upper drive assembly
14
Installation and Setup (Continued)
TAPING HEAD SETUP
1. Cut the plastic ties holding the upper and lower taping heads in position, as shown in Figure 2-8. Hold taping head Buffing Roller while cutting the plastic tie. Allow buffing/applying arms to extend slowly.
2. Verify that the upper and lower taping heads move freely by pushing the buffing roller into the taping head.
3. Using a 10 mm open-end wrench, loosen the capscrew on the tape drum bracket assembly and move the assembly to the vertical position, as shown in Figure 2-9. Install additional capscrews from the tool kit. The tape drum bracket assembly can be pivoted as necessary to provide tape roll clearance from the floor or overhead obstacles.
Figure 2-8—Cut the Plastic Ties
Figure 2-9—Lower Tape Drum Bracket Position
INITIAL STARTUP OF CASE SEALER
After completing the "Installation and Setup" procedure, continue through "Operation" for tape loading and startup to ensure that the case sealer is properly adjusted to run boxes.
15
Operation
WARNING
To reduce the risk associated with mechanical and electrical hazards:
Read, understand, and follow all safety and operating instructions before operating or
servicing the case sealer
Refer to Figure 3-1 and 3-2 below to acquaint yourself with the various components and controls of the case sealer. Also see Figures 3-1 and 3-2 in Section II for taping head components.
Figure 3-1—r70 Case Sealer Components (Left Front View)
16
Operation (Continued)
Figure 3-2—Controls, Valves and Switches
Electrical On/Off Switch (Figure 3-2)
The box drive belts are turned on and off with the electrical switch on the side of the machine frame.
The case sealer has a circuit breaker located in the electrical enclosure on the left side of the machine frame. If circuit becomes overloaded and circuit electrical After two minutes, plug machine electrical cord into outlet and restart machine by rotating the On/Off switch to Off (O) then On (I).
Main Air On/Off Valve/Pressure Regulator/ Filter (Figure 3-3)
This set of pneumatic components controls, regulates and filters plant air supply to the two separate control circuits of the case sealer.
On/Off Valve (Figure 3-2) On—turn arrows on switch toward the front of the machine; Off—turn arrows on switch toward the left side of the machine.
breaker trips, unplug the machine
cord and determine cause of overload.
Always turn off the air when machine is not in use, when servicing the machine, or when connecting or disconnecting air supply line.
Note: The air valve has provisions for lockout/ tagout according to plant regulations.
Note: Turning air supply off automatically bleeds air pressure from the case sealer air circuits.
Figure 3-3—On/Off Valve/Regulator/Filter
17
Operation (Continued)
Pressure Regulator (Figure 3-3)
Regulates main air pressure to the machine to adjust pressure, pull knob up and turn; push down to lock setting.
Filter (Figure 3-3) Removes dirt and moisture from plant air before it enters the case sealer pneumatic circuits. If water collects in bottom of bowl, unscrew the valve on the bottom of bowl to drain. When empty, retighten valve.
Emergency Stop Switch (Figure 3-2) The machine electrical supply can be turned off by pressing the latching emergency stop switch. To restart machine, rotate emergency stop switch a quarter turn clockwise to re­leases switch latch. Restart machine by turning the switch to the "O" (Off) position then to "I" (On).
Figure 3-4—Air Regulator, Centering Guides
Upper Drive Assembly Actuator Switch
(Figure 3-2) This switch, when touched by the leading edge of a box , pneumatically raises the upper drive assembly to allow insertion of the box under the drive belts. As the box moves under the switch, releasing it, the upper drive assembly descends on the box and the drive belts convey the box through the machine. When switch is turned, the upper drive assembly rises. When the switch is released, the upper drive assembly descends to its rest position.
Centering Guide Switch (Figure 3-7) This pneumatic switch controls the box centering guides. When switch is activated by a box entering the case sealer, the centering guides close (centering the box), and released (after box passes over switch), the guides open.
Air Pressure Regulator, Centering Guide Force Adjustment (Figure 3-4)
This regulator is used to adjust centering guides according to weight of boxes. Pressure should be adequate to center boxes, but low enough to allow easy pushing of boxes under taping head.
Air Pressure Regulator, Top Drive Assembly Force Adjustment (Figure 3-5)
Set nominally to control the "down" movement of top drive assembly and the pressure exerted against the box as shown in Figure 3-5. The regulator setting is changed as necessary for the boxes being sealed to provide adequate drive belt pressure against the box to positively convey the boxes through the machine. If the boxes stop or hesitate while being conveyed, decrease the
regulator pressure. This increases the drive belt force on the box for more friction between the box and drive belts. Adjust the pressure setting as necessary to get continuous movement of boxes through the machine.
To adjust the regulator setting, pull the knob outward, rotate the knob to the desired setting. Push the knob inward to lock it and prevent unintentional adjustment.
Figure 3-5—Air Regulator/Gauge, Top Drive
Assembly
18
Operation (Continued)
For boxes which are fully packed with products that support the top flaps, the adjustment of this regulator is not critical since the boxes can support the pressure of the upper frame (drive belts) at a wide range of regulator settings. However, if under-filled or fragile boxes are sealed, this regulator can be used to set the upper frame pressure to a reduced level that is still adequate to positively convey the box and to prevent damage of boxes. The regulator setting can be locked by pushing the knob inward.
Note: A precision regulator is used to balance the top drive assembly. Due to the self relieving feature of this regulator a small amount of air will continually vent to the atmosphere. This is normal and amounts to approximately 3 liter/min
[0.1 SCFM ].
Figure 3-6—Mechanical Latch, Upper
Drive Assembly
Main Air Pressure Gauge (Figure 3-2)
Indicates main air regulator pressure setting. Air regulator should be adjusted so gauge reads 5.2 bar gauge pressure [75 PSIG].
Pneumatic Valve, Drive Assembly Raising Switch (Figure 3-6)
The Pneumatic Valve Drive Assembly Raising Switch is used to hold the upper drive assembly to its fully raised position for tape threading and maintenance.
To raise the drive assembly, turn the switch to the right. To lower the drive assembly to its fully lowered position, turn the switch to the left.
19
Operation (Continued)
Tape Loading/Threading
See Section II.
WARNING
To reduce the risk associated with muscle
strain:
Use proper body mechanics when removing
or installing taping heads that are moderately heavy or may be considered awkward to lift.
Theory of Operation
Figure 3-7—Centering Guide Switch
CAUTION
To reduce the risk associated with pinches
and entanglement hazards:
Always feed boxes into the machine by
pushing only from the end of the box.
Keep hands clear of the upper head support
assembly as boxes are transported through the machine.
To reduce the risk associated with pinches
and impact hazards:
Keep away from the pneumatically controlled
upper drive assembly and box centering guides when air and electric supplies are on.
The air supply powers movement of the centering guides and upper drive assembly to automatically adjust the case sealer to the box size being sealed as follows:
1. A box centering switch in the center of the infeed roller conveyor actuates movement of the centering guides. When the operator pushes a box onto the infeed conveyor, as shown in Figure 3-7, the lever is depressed causing the air cylinder powered centering guides to move inward, centering the box.
2. Once the box is centered by the guides, the operator pushes the box against the raising switch on the upper drive assembly, as shown in Figure 3-8, two air cylinders raise the upper drive assembly. The upper taping head will continue to rise above the box height so the operator can insert the box underneath the upper drive belts.
CAUTION
To reduce the risk associated with pinches
and entanglement hazards:
Keep hands clear of the upper head support
assembly as boxes are transported through the machine
Figure 3-8—Upper Drive Assembly Actuator Switch
20
Operation (Continued)
CAUTION
To reduce the risk associated with pinches
and entanglement hazards:
Keep hands, hair, loose clothing, and jewelry
away from moving belts and taping heads
3. Once the box is pushed under the upper taping head, the upper drive assembly actuator switch is releases to lower the upper drive assembly to descend onto the box top, as shown in Figure 3-9, allowing the drive belts to convey the box through the upper and lower taping heads for application of the tape seals.
4. As the box is conveyed through the machine, the centering guide switch is released causing the centering guides to return to their full open position, ready for insertion of the next box.
5. Once the box is conveyed from under the upper taping head, the upper drive assembly descends to its rest position, ready for insertion of the next box.
At this point it is recommended that the centering guides and upper drive assembly switches be manually actuated to better understand their functions. Depress the centering guide switch to close the guides. Release the switch to open the guides. Depress the upper drive assembly raising switch to raise the upper drive assembly. Release the upper drive assembly raising switch to lower the drive assembly.
Figure 3-9—Box Conveyed Through Machine
Machine or taping head adjustments are described in "Adjustments" Section I for machine or Section II for taping heads.
Note: Box drive motors are designed to run at
a temperature somewhat above ambient room temperature. A motor may feel hot to the touch during normal operation.
Box Sealing
1. Turn main air valve to (On).
Important: Before turning drive belts on, be sure no tools or other objects are on the conveyor bed.
2. Turn the switch on side of machine frame to start drive belts.
3. Feed boxes to machine. Always allow previous box to exit machine BEFORE feeding next box.
4. Turn air and electrical supplies "Off" when machine is not in use.
5. Reload and thread tape as necessary.
6. Be sure machine is cleaned and lubricated according to recommendations in "Maintenance" section of this manual.
21
Maintenance
The case sealer has been designed for long, trouble free service. The machine performs best when it receives routine maintenance and cleaning. Machine components that fail or wear excessively should be promptly repaired or replaced to prevent damage to other portions of the machine or to the product.
WARNING
To reduce the risk associated with
mechanical and electrical hazards:
Turn electrical and air supply off and
disconnect before performing any adjustments, maintenance, or servicing the machine or taping heads.
To reduce the risk associated with impact
hazards:
Always use appropriate supporting means
when working under the upper drive assembly.
Lubrication
The machine bearings, including the drive motor, are permanently lubricated and sealed and do not require additional lubricant.
Cleaning
Note – Never attempt to remove dirt from the machine by blowing it out with compressed air. This can cause the dirt to be blown inside the motor and onto sliding surfaces which may cause premature equipment wear. Never wash or subject equipment to conditions causing moisture condensation on components. Serious equipment damage could result.
Regular slotted containers produce a great deal of dust and paper chips when processed or handled in equipment. If this dust is allowed to buildup on machine components, it can cause component wear and overheating of drive motor. The dust buildup can best be removed from the machine by a shop vacuum. Depending on the number and type of boxes sealed in the case sealer, this cleaning should be done approxi­mately once per month. If the boxes sealed are dirty, or if the environment in which the machine operates is dusty, cleaning on a more frequent basis may be necessary. Excessive dirt buildup that cannot be removed by vacuuming should be wiped off with a damp cloth.
22
Maintenance (Continued)
WARNING
To reduce the risk associated with mechanical and electrical hazards:
Turn electrical and air supply off and disconnect before performing any adjustments, maintenance, or
servicing the machine or taping heads
Circuit Breaker
The case sealer is equipped with a circuit breaker which trips if the motors are overloaded. Located inside the electrical enclosure on the side of the machine frame. The circuit breaker has been preset at the factory to 4.5 amps and requires no further maintenance.
If circuit is overloaded and circuit breaker trips:
1. Determine cause of overload and correct.
2. Rotate the switch mechanism to the "O" (Off) position then to "I" (On). If circuit breaker will not reset, wait 2 minutes and retry.
Knife Replacement, Taping Head
See Section II, "Maintenance—Blade (Knife) Replacement."
Box Drive Belt Replacement
3M recommends replacing drive belts in pairs, especially if belts are unevenly worn.
DRIVE PULLEY RINGS Before installing a new belt, check the orange plastic
drive pulley rings for wear. If torn, broken, or worn smooth, replace the rings.
Figure 4-1—Drive Pulley Rings
23
Maintenance (Continued)
WARNING
To reduce the risk associated with mechanical and electrical hazards:
Turn electrical and air supply off and disconnect before performing any adjustments, maintenance, or
servicing the machine or taping heads.
LOWER DRIVE BELTS
1. Using a 17 mm open end wrench, loosen, but do not remove the lock nut as shown in Figure 4-2.
2. Using a 6 mm hex wrench, loosen tension screw until all belt tension is removed as shown in Figure 5-2.
3. Pull out belt splicing pin.
Tip: The old belt may be used to install the new belt. Attach the new belt to the old belt and pull the new belt into the position while removing the old belt.
4. If the old belt cannot be used to install a new belt, remove the upper drive cover. If using the old belt, continue with the next step.
5. Place new belt over pulleys with laced splice at top.
6. Insert splicing pin.
Important: Pin must not extend beyond edge of belt.
7. Adjust belt tension as explained in "Adjustments—Box Drive Belt Tension."
UPPER DRIVE BELTS
1. Using a 17 mm open end wrench, loosen, but do not remove the lock nut as shown in Figure 4-3.
2. Using a 6 mm hex wrench, loosen tension screw until all belt tension is removed as shown in Figure 5-3.
3. Move compression roller assembly out to full open position (If installed).
4. Pull out belt splicing pin.
Tip: The old belt may be used to install the new belt. Attach the new belt to the old belt and pull the new belt into the position while removing the old belt.
5. If the old belt cannot be used to install a new belt, remove the upper drive cover. If using the old belt, continue with the next step.
6. Place new belt over pulleys with laced splice at top.
7. Insert splicing pin.
Important: Pin must not extend beyond edge of belt.
Figure 4-2—Lower Drive Belt Replacement
8. Adjust belt tension as explained in "Adjustments—Box Drive Belt Tension."
Figure 4-3—Upper Drive Belt Replacement
24
Adjustments
WARNING
To reduce the risk associated with mechanical and electrical hazards:
Turn electrical and air supply off and disconnect before performing any adjustments, maintenance, or
servicing the machine or taping heads.
Box Drive Belt Tension
The four continuously moving drive belts convey boxes through the tape applying mechanism. The box drive belts are powered by electric motors.
Tension adjustment of these belts may be required during normal operation. Belt tension must be adequate to positively move the box through the machine and the belts should run fully on the surface of the pulleys at each end of the frame. The idler pulleys on the infeed end are adjusted in or out to provide proper belt tension. Each belt is adjusted separately.
Belt tension is obtained by tightening the adjustment screw so that a moderate pulling force of 3.5 kg [7 lbs.] applied at the midspan, as shown in Figure 5-1, will deflect the belt 25 mm [1 inch]. This ensures positive contact between the belt and the drive pulley on the discharge end of the drive assembly. Figure 5-1 illustrates the lower drive belts. The upper drive belts are adjusted in the same manner.
Figure 5-1—Box Drive Belt Tension Adjustment
25
Adjustments (Continued)
WARNING
To reduce the risk associated with mechanical and electrical hazards:
Turn electrical and air supply off and disconnect before performing any adjustments, maintenance, or
servicing the machine or taping heads.
Refer to Figures 5-2 and 5-3 and adjust belt tension as follows:
1. Using a 17 mm open end wrench, loosen, but do not remove, the M10 lock nut. Refer to Figures 4-2 and 4-3.
2. Reset the tension on the drive belts as needed. Using a 6 mm long shank hex wrench (approximately 9 inches [230 mm] long), adjust the M8 tension screws in (clockwise) to increase tension or out (counterclockwise) to decrease tension.
3. Tighten the M10 lock nut to secure the tension setting.
Figure 5-2—Box Drive Belt Tension Adjustment, Lower Belts (Infeed End)
26
Adjustments (Continued)
WARNING
To reduce the risk associated with mechanical and electrical hazards:
Turn electrical and air supply off and disconnect before performing any adjustments, maintenance, or
servicing the machine or taping heads.
Figure 5-3—Box Drive Belt Tension Adjustment, Upper Belts (Infeed End)
Taping Head Adjustments: Refer to Section II
WARNING
To reduce the risk associated with sharp blade hazards:
Keep hands and fingers away from tape cutoff blades under orange blade guards. The blades are
extremely sharp.
TAPE WEB ALIGNMENT: Section II TAPE DRUM FRICTION BRAKE: Section II APPLYING MECHANISM SPRING: Section II ONE-WAY TENSION ROLLER: Section II TAPE LEG LENGTH ADJUSTMENT: Section II
27
Adjustments (Continued)
WARNING
To reduce the risk associated with mechanical and electrical hazards:
Allow only properly trained and qualified personnel to operate and service this equipment.
Turn electrical and air supply off and disconnect before performing any adjustments, maintenance, or
servicing the machine or taping heads.
Centering Rail Timing Adjustment
The centering rails position and hold the box in the center of the infeed conveyor until it contacts the drive belts. A flow control valve located at the front of the machine determines the amount of time that these guides are in contact with the box. This valve is preset at the factory. However, changes to the plant air supply and adjustments to the case sealer pneumatic system for your specific application may alter perfor­mance of the centering rails.
The centering rails should close against the box until the drive belts engage and then release the box. Indications of improper operation include the rails moving away from the box before the drive belts pull the box through the machine (short box applications) and the rails moving inward after the box passes through the centering rails.
To adjust the Centering Rail timing, do the following:
1. Turn off the air supply and unplug the power cord.
2. Remove Entrance conveyor (if installed).
3. Remove Infeed Frame Cover Plate.
4. Turn the Flow Regulator knob (Figure 5-5) clock­wise slightly to increase the dwell time or coun­terclockwise slightly to decrease the dwell time.
5. Replace cover temporarily to prevent access to moving parts.
6. Turn on the air supply and plug in the power cord.
7. Run a box through the machine and observe the operation.
8. Repeat steps 1–7 until the centering rails operate properly.
9. Replace Infeed Frame Cover plate and Entrance conveyor (if installed).
Figure 5-4—Timing Adjustment
28
Removing Taping Heads
WARNING
To reduce the risk associated with mechanical and electrical hazards:
Turn electrical and air supply off and disconnect before performing any adjustments, maintenance, or
servicing the machine or taping heads.
To reduce the risk associated with sharp blade hazards:
Keep hands and fingers away from tape cutoff blades under orange blade guards. The blades are extremely
sharp.
WARNING
To reduce the risk associated with muscle strain:
Use proper body mechanics when removing or installing taping heads that are moderately heavy or may be
considered awkward to lift.
1. Remove tape from upper taping head and raise upper assembly to a convenient working height.
2. Loosen the thumb screws and move the clamp that secures the upper taping head as shown in Figure 6-1.
Figure 6-1—Loosen Thumb Screws
3. Slide the taping head forward and lift upward to remove.
4. Raise upper assembly to provide working room around lower taping head and remove tape from taping head.
5. Lift the lower taping head, shown in Figure 6-3 straight up to remove it from the case sealer bed.
7. Replace taping heads in the reverse order of disassembly.
Figure 6-2—Remove Upper Taping Head
Figure 6-3—Remove Lower Taping Head
29
Troubleshooting Guide
The Troubleshooting Guide lists some possible machine problems, causes, and corrections. Also see Section II "Troubleshooting" for taping head problems.
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30
Troubleshooting Guide (Continued)
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31
Electrical Diagram
WARNING
To reduce the risk associated with mechanical and electrical hazards:
Turn electrical and air supply off and disconnect before performing any adjustments, maintenance, or
servicing the machine or taping heads.
32
Pneumatic Diagram
WARNING
To reduce the risk associated with mechanical and electrical hazards:
Turn electrical and air supply off and disconnect before performing any adjustments, maintenance, or
servicing the machine or taping heads.
Figure 8-1—Pneumatic Diagram
33
Replacement Parts and Service Information
Spare Parts
The following parts are normal wear items and should be ordered and kept on hand as required.
Qty. Ref. No. Part Number Description
4 10677-8 78-8070-1531-4 Belt, Drive, with Pin
In addition, a tool and spare parts kit supplied with the r70 Random Case Sealer contains the following spare parts:
Qty. Ref. No. Part Number Description
1 10387-10 (Sec. II) 78-8070-1274-1 Spring, Upper Extension (Silver) 1 10389-10 (Sec. II) 78-8070-1273-3 Spring, Lower Extension (Black) 2 10391-2 (Sec. II) 78-8017-9173-8 Knife, 65 mm (2.56 inches) 4 10391-12 (Sec. II) 78-8052-6602-6 Spring, Cutter
All the above listed parts can be ordered separately and when used should be ordered and kept on hand for spares.
Refer to Section II for recommended taping head spare parts.
Label Kit
If any labels are damaged or destroyed, they must be replaced to ensure operator safety. A label kit (part number 78-8137-1256-5) is available as a stock item. It contains all the safety labels used on the r70 Random Case Sealer.
Tool Kit
A tool kit, part number 78-8098-8868-4, is available for the machine. The kit contains the necessary open end and hex socket wrenches for use with the metric fasteners on the case sealer. The threading tool, part number 78-8076­4726-4, contained in above kit is also available as a replacement stock item.
Replacement Parts Ordering Information and Service
Refer to the first page of this instruction manual "Replacement Parts and Service Information".
34
Options and Accessories
For additional information on the options and accessories listed below, contact your 3M Representative.
Part Number Option/Accessory
70-0064-2998-2 Caster Kit Attachment 70-0064-2999-0 Conveyor Extension Attachment (exit only) 70-0064-0353-2 AccuGlide™ 2+ STD 2 Inch Upper Taping Head, Type 10500 70-0064-0354-0 AccuGlide™ 2+ STD 2 Inch Lower Taping Head, Type 10500 70-0064-3000-6 Compression Roller Kit 78-8098-8868-4 Tool and Parts Kit 78-8076-4834-6 6 mm Long Shank hex wrench
35
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36
Replacement Parts – Illustrations and Parts Lists
r70 Random Case Sealer, Type 10700 Frame Assemblies
To Order Parts:
1. Refer to first illustration, Frame Assemblies, for the Figure Number that identifies a specific portion of the machine.
2. Refer to the appropriate Figure or Figures to determine the parts required and the parts reference number.
3. The Parts List that follows each illustration, includes the Reference Number, Part Number, and Part
Description for the parts on that illustration.
Note: The complete description has been included for standard fasteners and some commercially
available components. This has been done to allow obtaining these standard parts locally, if desired.
4. Order parts by Part Number, Part Description, and Quantity required. Also include machine name, number, and type.
5.. Refer to the first page of this instruction manual “Replacement Parts and Service Information” for replacement parts ordering information.
IMPORTANT – Not all the parts listed are normally stocked items. Some parts or assemblies shown are available only on special order. Contact 3M/Tape Dispenser Parts to confirm item availability.
37
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38
r70 Random Case Sealer
Frame Assemblies
39
r70 Random Case Sealer
Figure 10676/1
40
Figure 10676/1
Ref. No. 3M Part No. Description
10676/1-1 78-8137-0653-4 Frame, L/H Gearbox 10676/1-2 78-8054-8977-6 Spacer 10676/1-3 78-8054-8975-0 Spacer 10676/1-4 26-1003-5820-4 Screw, Special, M5 10676/1-5 78-8137-0654-2 Frame, R/H Gearbox 10676/1-6 78-8054-8980-0 Pulley Timing Belt 10676/1-7 78-8054-8979-2 Housing, Bearing 10676/1-8 78-8054-8577-4 Washer, Special 10676/1-9 26-1001-9843-6 Screw, Flat, M6 10676/1-10 78-8028-8244-5 Key 10676/1-11 78-8054-8981-8 Sprocket 10676/1-12 78-8054-8877-8 Washer 10676/1-13 26-0001-5862-1 Screw, M5 10676/1-14 78-8054-8978-4 Pulley, with Bearing 10676/1-15 78-8076-4531-8 Shaft, Timing Pulley 10676/1-16 78-8016-5855-6 E-Ring 10676/1-17 78-8005-5741-1 Washer, Flat, M5 10676/1-18 78-8032-0382-3 Screw, Special, M5 10676/1-19 78-8010-7193-3 Screw, Special, M6 10676/1-20 78-8042-2919-9 Washer, Triple, M6 10676/1-21 78-8046-8267-8 Motor 10676/1-22 26-1004-5507-5 Washer, M8 10676/1-23 78-8017-9301-5 Screw, M8 10676/1-24 78-8005-5736-1 Lockwasher,, M8 10676/1-25 26-1003-6904-5 Nut, M8 10676/1-26 78-8054-8982-6 Pulley, Timing 10676/1-27 26-1003-8816-9 Screw, Set M5 x 6 10676/1-28 78-8057-5808-9 Belt, Timing 187L100 10676/1-29 78-8057-5724-8 Belt, Timing 187L050 10676/1-30 78-8137-0655-9 Cover, Front 10676/1-31 78-8137-0656-7 Cover, Rear 10676/1-32 78-8076-4580-5 Nut, M8
10676/1-33 78-8054-8987-5 Chain
41
r70 Random Case Sealer
Figure 10676/2
42
Figure 10676/2
Ref. No. 3M Part No. Description
10676/2-1 78-8137-0657-5 Drive Shaft 10676/2-2 78-8076-5105-0 Pulley Assembly, Drive 10676/2-3 78-8060-8416-2 Nut, Special M20 x 1 10676/2-4 78-8076-4581-3 Shaft, Gear Box 10676/2-5 78-8054-8984--2 Bushing 10676/2-6 78-8054-8986-7 Sprocket, 3/8" Pitch, 28 Teeth 10676/2-7 78-8057-5811-3 Key, 6 x 6 x 20 mm 10676/2-8 78-8054-8983-4 Flange, Radial Ball Bearing 10676/2-9 78-8057-5739-6 Key, M5 x 5 x 30 mm 10676/2-10 78-8052-6713-1 Ring, Polyurethane
43
r70 Random Case Sealer
Figure 10677
44
Figure 10677
Ref. No. 3M Part No. Description
10677-1 78-8137-0658-3 Conveyor 10677-2 78-8137-0659-1 Tension Belts, Assembly 10677-3 78-8017-9318-9 Washer, 8 mm 10677-4 78-8094-6145-8 Screw, Phillips M5 10677-5 78-8076-4503-7 Screw, M6 10677-6 78-8137-0660-9 Cover 10677-7 78-8137-0661-7 Gear Box, Assembly 10677-8 78-8070-1531-4 Belt, with Hook 10677-9 26-1003-7964-8 Screw, M8 10677-10 78-8114-4633-1 Screw, Hex. Soc. Hd., M8 x 100 10677-11 78-8137-0663-3 Tension Belt, Support 10677-12 78-8137-0664-1 Plate 10677-13 78-8137-0665-8 Shaft, Pulley 10677-14 78-8137-0666-6 Nut, Special, M25 10677-15 78-8052-6710-7 Roller 10677-16 78-8137-0667-4 Washer, Flat, M25 10677-17 78-8070-1518-1 Spacer, Shaft 10677-18 26-1004-5510-9 Washer, Flat, M10 10677-19 26-1003-6918-5 Nut, Plastic Insert M10 10677-20 78-8052-6709-9 Washer, Special 10677-21 78-8010-7435-8 Washer, M6 10677-22 26-1003-7957-2 Screw, M6
45
r70 Random Case Sealer
Figure 10678/1
46
Figure 10678/1
Ref. No. 3M Part No. Description
10678/1-1 78-8091-0790-3 Frame, L/H 10678/1-2 78-8091-0789-5 Frame, R/H 10678/1-3 78-8054-8975-0 Spacer 10678/1-4 78-8054-8977-6 Spacer 10678/1-5 78-8005-5741-1 Washer, Flat, M5 10678/1-6 26-1003-5820-4 Screw, Hex Hd. M5 x 12 10678/1-7 26-0001-5862-1 Screw, Flat Soc. Hd., M5 x 12 10678/1-8 78-8076-4585-4 Support, Right, Bearing 10678/1-9 78-8076-4586-2 Support, Left, Bearing 10678/1-10 78-8032-0382-3 Screw, Hex. Soc. Hd., M5 x 16 Zinc. Pl 10678/1-11 78-8054-8978-4 Pulley with Bearing 6203-2RS/17 10678/1-12 78-8076-4531-8 Shaft, Timing Pulley 10678/1-13 78-8016-5855-6 E-Ring, 10 mm 10678/1-14 78-8054-8980-0 Pulley, Timing Belt 10678/1-15 78-8054-8979-2 Housing, Bearing 10678/1-16 78-8054-8577-4 Washer, Special 10678/1-17 26-1001-9843-6 Screw Flat Soc. Hd., M6 x 16 10678/1-18 78-8028-8244-5 Key, 4 x 4 x 10 mm 10678/1-19 78-8054-8981-8 Sprocket, 3/8 Pitch, 11 Teeth 10678/1-20 78-8054-8877-8 Washer, 5, 5/20 x 4 10678/1-21 78-8046-8267-8 Motor, 110/110 V, 50/60 Hz 10678/1-22 78-8042-2919-9 Washer, Triple, M6 10678/1-23 78-8010-7193-3 Screw, Metric, M6 x 20, Hex. Hd. 10678/1-24 26-1004-5507-5 Washer M8 10678/1-25 78-8017-9301-5 Screw, Hex Head, M8 x 25 10678/1-26 78-8005-5736-1 Lockwasher, for M8 Screw 10678/1-27 26-1003-6904-5 Nut, Hex, M8 10678/1-28 78-8054-8982-6 Pulley, Timing 11 Teeth 10678/1-29 26-1003-8816-9 Screw, Set, M5 x 6 10678/1-30 78-8091-0598-0 Cover, Gearbox 10678/1-31 78-8091-0713-5 Cover, Upper 10678/1-32 78-8076-4580-5 Nut, Self-Locking, M8
47
r70 Random Case Sealer
Figure 10678/2
48
Figure 10678/2
Ref. No. 3M Part No. Description
10678/2-1 78-8137-0657-5 Shaft Assembly 10678/2-2 78-8076-5105-0 Pulley Assembly, Drive 10678/2-3 78-8060-8416-2 Nut, Special, M20 x 1 10678/2-4 78-8076-4581-3 Shaft, Gear Box 10678/2-5 78-8054-8984-2 Bushing 10678/2-6 78-8054-8986-7 Sprocket, 3/8" Pitch, 28 Teeth 10678/2-7 78-8057-5811-3 Key, 6 x 6 x 20 mm 10678/2-8 78-8054-8983-4 Flange, Radial Ball Bearing 10678/1-9 78-8057-5739-6 Key, M5 x 5 x 30 mm
10678/2-10 78-8052-6713-1 Ring, Polyurethane
49
r70 Random Case Sealer
Figure 10682
50
Figure 10682
Ref. No. 3M Part No. Description
10682-1 78-8137-0601-3 Box, Switch 10682-2 78-8137-0602-1 Cover, Box, Switch 10682-3 78-8137-0606-2 Lockable, Twist Knob, Allen Bradley 10682-4 78-8137-0603-9 Switch, Terminal, Allen Bradley, 2.5-4 A 10682-5 78-8137-0604-7 Coil, Under Voltage 120 V 60 Hz 140M-C-UCD 10682-6 78-8094-6384-3 Terminal 10682-7 78-8094-6145-8 Screw, Phillips, M5 x 12 10682-8 78-8005-5741-1 Washer, Flat, M5 10682-9 78-8129-6469-6 Nut, Special, M20 x 1.5 10682-10 78-8137-0607-0 Grip, Cord, Skintop 10682-11 78-8060-8053-3 Wire, 3-Pole, 5 Meters Length 10682-12 78-8028-7909-4 Power Cord U.S.A. 10682-13 78-8060-7785-1 Plug 10682-14 26-1000-0010-3 Washer, Flat M6 10682-15 26-1003-7957-2 Screw, Soc. Hd. Hex Hd. M6 x 16 10682-16 78-8137-0608-8 Box, E-Stop, Yellow, Allen Bradley 10682-17 78-8137-0609-6 Switch, E-Stop, 40 800FM-MT44 10682-18 78-8137-0610-4 Terminal Switch 10682-19 26-1003-7943-2 Screw, Soc. Hd. M4 x 12 10682-20 78-8060-8488-1 Screw, Hex.Hd. M5 x 20 10682-21 78-8137-0611-2 Washer, Safety “S” (Schnorr) 5 F144 10682-22 78-8005-5741-1 Washer, Flat, M5 10682-23 78-8010-7417-6 Nut, Metric, Hex Stl., M5
51
r70 Random Case Sealer
Figure 10730
52
Figure 10730 (Page 1 of 2)
Ref. No. 3M Part No. Description
10730-1 78-8137-0746-6 Roller, Tappert 10730-2 78-8137-0747-4 Shaft 10730-3 78-8137-0748-2 Lever, Infeed 10730-4 78-8010-7210-5 Screw, Hex. Soc. Hd., M6 x 20 10730-5 78-8076-4649-8 Guide, Infeed 10730-6 78-8054-8779-6 End, Cap 10730-7 78-8137-0750-8 Frame, Infeed 10730-8 78-8017-9318-9 Washer, Plain, 8 mm 10730-9 78-8137-0751-6 Screw, M8 10730-10 78-8137-0752-4 Caps 10730-11 26-1003-7957-2 Screw, Hex. Soc. Hd., M6 x 16 10730-12 78-8137-0713-6 Valve, Assembly, 5/2 R70 10730-13 26-1003-7946-5 Screw, Soc. Hd., M4 x 25 10730-14 78-8137-0753-2 Shaft 10730-15 78-8017-9257-9 Screw, Phillips, M4 x 10 10730-16 78-8091-0537-8 Screw, Hex, M5 x 25 10730-17 78-8137-0754-0 Nut, Special 10730-18 78-8060-8480-8 Pad, Foot 10730-19 78-8137-0755-7 Support 10730-20 78-8137-0746-5 Rubber, Valve 10730-21 26-1000-0010-3 Washer, Flat M6 10730-22 78-8010-7418-4 Nut, Metric, Hex, STL., M6 10730-23 78-8137-0757-3 Support 10730-24 78-8137-0758-1 Shaft, Spring 10730-25 78-8137-0759-9 Spring 10730-26 78-8137-0722-7 Valve, Assembly 5/2 R70 10730-27 78-8005-5740-3 Washer Plain, Nickel, Metric 4 mm 10730-28 26-1003-6914-4 Nut, Plastic Insert, M4 10730-29 78-8129-6124-7 Screw, Cup Hd., M8 x 16 10730-30 78-8059-5617-0 Set Screw M6 x 8 10730-31 78-8076-4571-4 Sprocket, Z=20 10730-32 78-8054-8588-1 Washer, 8,5/40 x 6 10730-33 78-8057-5716-4 Screw, Flat Soc. Hd., M8 x 15 10730-34 26-1003-5807-1 Screw, Hex Hd., M3 x 20 10730-35 78-8054-8785-3 Rod, Threaded R/L 10730-36 78-8056-3945-3 E-Ring, M4 10730-37 78-8054-8787-9 Chain Link 10730-38 26-1003-5808-9 Screw, Hex Hd., M3 x 25 10730-39 78-8054-8783-8 Washer, Special 10730-40 78-8054-8788-7 Connector, Chain
53
Figure 10730 (Page 2 of 2)
Ref. No. 3M Part No. Description
10730-41 78-8137-0760-7 Cover 10730-42 78-8137-0761-5 Screw, M5 x 10 10730-43 78-8054-8777-0 Chain, 3/8" Pitch, 41 Pitch 10730-44 26-1003-7945-7 Screw, Soc. Hd., M4 x 20 10730-45 78-8137-0702-9 Flow Regulator 10730-46 78-8137-0762-3 Frame, Infeed 10730-47 78-8010-7209-7 Screw, Soc. Hd., M6 x 12 10730-48 78-8010-7435-8 Washer, Metric Lock, M6 10730-49 78-8137-0723-5 Lever Cylinder, Assembly 10730-50 26-1003-7964-8 Screw, Hex Soc. Dr. Hd., M8 x 20 10730-51 78-8042-2919-9 Washer, Triple, M6 10730-52 78-8137-0720-1 Reductor, Assembly 10730-53 78-8010-7435-8 Shaft 10730-54 78-8137-0735-9 Pin, Cotter 10730-55 78-8060-7692-9 Roller, Tapered 10730-56 78-8137-0764-9 Shaft 10730-57 78-8137-0765-6 Lever, Infeed 10730-58 78-8137-0766-4 Washer 10730-59 78-8060-8416-2 Nut, Special, M20 x 1 10730-60 78-8137-0767-2 Shaft 10730-61 78-8137-0768-0 Spacer 10730-62 78-8137-0769-8 Shaft 10730-63 78-8137-0770-6 Support 10730-64 78-8137-0771-4 Stud, Joint 10730-65 78-8137-0701-1 Mount, Cylinder Rod End 10730-66 78-8005-5741-1 Washer, Flat, M5 10730-67 26-1003-7948-1 Screw, Hex Soc. Hd., M5 x 10 10730-68 12-7997-0272-0 E-Ring, M-25 10730-69 78-8070-1530-6 Radial Ball Bearing 10730-70 78-8137-0772-2 Spacer 10730-71 78-8114-4704-0 Union, 3140A0800 10730-72 78-8137-0699-7 Joint, Type An 10 10730-73 78-8137-0700-3 Reduction Tube 10/4 10730-74 78-8137-0773-0 Stud, Joint 10730-75 78-8137-0774-8 Spacer 10730-76 78-8091-0555-0 Nut, Special, M12 10730-77 78-8076-4570-6 Key, 6 x 6 x 15
54
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55
r70 Random Case Sealer
Figure 10731
56
Figure 10731
Ref. No. 3M Part No. Description
10731-1 78-8005-5741-1 Washer, Flat, M5 10731-2 26-1003-7949-9 Screw, Hex Soc. Hd., M5 x 12 10731-3 26-1003-7954-9 Screw, M5 x 45 10731-4 78-8137-0743-3 Support, Valve 10731-5 78-8137-0703-7 Valve Assembly 5/2 10731-6 78-8010-7417-6 Nut, Metric, Hex Stl. M5 10731-7 78-8070-1454-9 Spacer, Collar 10731-8 78-8137-0662-5 Rinforz, Housing Wire 10731-9 78-8137-0743-3 Housing, Wire 10731-10 26-1003-5820-4 Screw, Hex Hd., M5 x 12 10731-11 78-8137-0668-2 Cover, Frame 10731-12 26-1003-7957-2 Screw, Hex Soc. Hd., M6 x 16 10731-13 26-1000-0010-3 Washer, Flat, M6 10731-14 26-1003-7963-0 Screw, Soc. Hd., M8 x 16 10731-15 78-8017-9318-9 Washer, Plain, Metric 8 mm 10731-16 78-8137-0744-1 Cover, Frame 10731-17 78-8137-0708-6 Gr. Air Treatment 10731-18 78-8137-0641-9 Foot 10731-19 78-8137-0640-1 Inner, Leg 10731-20 78-8137-0635-1 Plate, Leg 10731-21 78-8032-0382-3 Screw, Soc. Hex. Hd. M5 x 16 10731-22 78-8119-8624-5 Cap, KQP-08 10731-23 78-8137-0697-1 Valve, 3/2, 6 x 1 10731-24 78-8119-8639-3 Union, Elbow, 31820800 10731-25 78-8094-6277-9 Union, TE, 31040800 10731-26 78-8119-8618-7 Union, Multiple, 33041008 10731-27 78-8137-0698-9 Reduction, KQR08-10 10731-28 78-8094-6076-5 Union, Y 10731-29 78-8114-4883-2 Cap, KQP-08 10731-30 78-8091-0423-1 Gauge, with Support 10731-31 78-8060-8488-1 Screw, M5 10731-32 78-8137-0717-7 Valve, 3/2, with R70 10731-33 78-8114-4883-2 Cap, KQP-08 10731-34 78-8046-8217-3 Washer, Special 10731-35 78-8129-6100-7 Bracket 10731-36 78-8137-0670-8 Union, Pa 6 x Sleeve / 23 M25 10731-37 78-8137-0671-6 Union, Sleeve M25 10731-38 78-8137-0672-4 Sleeve
57
r70 Random Case Sealer
Figure 10732
58
Figure 10732
Ref. No. 3M Part No. Description
10732-1 78-8094-6145-8 Screw, M5 x 12 10732-2 78-8137-0679-9 Cover, Drive, Top 10732-3 78-8137-0681-5 Plate, Lock 10732-4 78-8137-0629-4 Knob 10732-5 26-1003-7963-0 Screw, Soc. Hd. M8 x 16 10732-6 78-8017-9318-9 Washer, Plain, 8 mm 10732-7 78-8137-0674-0 Guard, Belt, R/H, with Insert 10732-8 78-8005-5741-1 Washer, Flat, M5 10732-9 26-1003-7949-9 Screw, Hex. Soc. Hd., M5 x 12 10732-10 78-8137-0675-7 Support, E-Stop 10732-11 78-8100-1132-6 Nut, Special, M8 10732-12 78-8076-4656-3 Roller 10732-13 78-8137-0678-1 Spacer, Roller 10732-14 78-8137-0677-3 Shaft, Roller 10732-15 26-1000-0010-3 Washer, Flat M6 10732-16 26-1003-7957-2 Screw, Hex. Soc. Hd., M6 x 16 10732-17 78-8137-0673-2 Guard, Belt , L/H with Insert 10732-18 78-8076-4744-7 Plug /17 10732-19 78-8010-7210-5 Screw, Hex. Soc.Hd., M6 x 20 10732-20 78-8137-0680-7 Cap, End 10732-21 78-8070-1531-4 Belt, Drive, with Hook 10732-22 78-8137-0676-5 Safety, Belt 10732-23 78-8017-9318-9 Washer, Plain, 8 mm 10732-24 26-1003-7964-8 Screw, Hex Soc. Hd. Dr., M8 x 20
59
r70 Random Case Sealer
Figure 10733
60
Figure 10733
Ref. No. 3M Part No. Description
10733-1 78-8137-0727-6 Cylinder Assembly 10733-2 78-8137-0730-0 Column, Outer 10733-3 78-8137-0731-8 Column 10733-4 78-8137-0694-8 Rod, Mounting 10733-5 78-8059-5617-0 Set Screw, M6 x 8 10733-6 78-8054-8823-2 Washer, Bumper 10733-7 78-8137-0732-6 Column, Inner 10733-8 78-8060-7889-1 Set Screw, M8 x 10 10733-9 78-8137-0733-4 Plate, Column 10733-10 78-8137-0734-2 Plate, Column 10733-11 78-8137-0735-9 Spring 10733-12 78-8137-0736-7 Pin, Air Cylinder 10733-13 78-8137-0737-5 Support, Air Cylinder 10733-14 78-8129-6124-7 Screw, Cup Hd., M8 x 16 10733-15 78-8017-9318-9 Washer, Plain, 8 mm 10733-16 78-8114-4818-8 Screw, Hex. Soc. Hd. 10733-17 78-8137-0621-1 Bearing, Special 10733-18 78-8137-0622-9 Screw, M6 x 30 10733-19 78-8076-5477-3 Washer, Special, 6.5 x 20 x 4 10733-20 78-8076-4552-4 Ring Nut, Rod
61
r70 Random Case Sealer
Figure 10734
62
Figure 10734
Ref. No. 3M Part No. Description
10734-1 78-8137-0725-0 Head Valve Assembly 10734-2 78-8137-0682-3 Frame, L/H 10734-3 78-8137-0685-6 Spacer 10734-4 78-8137-0683-1 Frame, R/H 10734-5 26-1003-7946-5 Screw, Soc. Hd., M4 x 25 10734-6 78-8137-0687-2 Bracket 10734-7 78-8005-5740-3 Washer, Plain, 4 mm 10734-8 78-8010-7416-8 Nut, Hex., Steel, M4 10734-9 78-8137-0692-2 Belt, Tensioning 10734-10 78-8137-0694-8 Washer, 38 x 1, 5 x 25, 5 10734-11 78-8137-0695-5 Nut, Special, M25 x 1, 5 10734-12 78-8137-0738-3 Support, Valve 10734-13 78-8137-0693-0 Shaft, Pulley 10734-14 78-8052-6659-6 Grommet 10734-15 26-1000-0010-3 Washer, Flat M6 10734-16 78-8010-7209-7 Screw, Soc. Hd., M6 x 12 10734-17 78-8137-0739-1 Shaft 10734-18 78-8137-0740-9 Roller 10734-19 78-8070-1518-1 Spacer, Shaft 10734-20 26-1003-6918-5 Nut, Plastic Insert, Hex., M10 10734-21 26-1004-5510-9 Washer, Plain, M10 10734-22 78-8137-0690-6 Spacer, Shaft 10734-23 26-1003-7949-9 Screw, Hex Soc. Hd., M5 x 12 10734-24 78-8005-5741-1 Washer, Flat, M5 10734-25 78-8076-4657-1 Link, Actuator, Valve 10734-26 78-8137-0688-0 Cover, Lower 10734-27 78-8137-0689-8 Shaft 10734-28 78-8052-6710-7 Roller, Idler 10734-29 78-8060-8248-9 Washer, Special 10734-30 78-8010-7435-8 Washer, Lock, M6 10734-31 78-8010-7209-7 Screw, Soc. Hd., M6 x 12 10734-32 26-1003-7957-2 Screw, Hex. Soc. Hd., M6 x 16
63
r70 Random Case Sealer
Figure 10739
64
Figure 10739
Ref. No. 3M Part No. Description
10739-1 78-8137-0724-3 Gr. Cylinder Lever 10739-2 78-8091-0510-5 Regulator, Speed 10739-3 78-8137-0701-1 Mount, Cylinder Rod End 10739-4 78-8119-8628-6 Union, Elbow, 31990817 10739-5 78-8091-0315-9 Elbow, 3199.08.13 10739-6 78-8137-0705-2 Valve, G1/4 10739-7 78-8114-5012-2 Reduction, Conical 10739-8 78-8137-0775-5 Nipple, Conical, 1/8"-1/4" 10739-9 78-8137-0707-8 Valve, Mono, Bosch 10739-10 78-8060-7690-3 Cap 10739-11 78-8057-5732-1 Fitting, Elbow 10739-12 78-8091-0313-4 Elbow, 3199.08.10 10739-13 78-8076-4904-7 Extension, Conical, RA016 1/8" 10739-14 78-8055-0818-7 Nipple, Tapered, RA 012-1/8" 10739-15 78-8137-0706-0 Valve, G 1/8 10739-16 78-8091-0313-4 Elbow, 3199.08.10 10739-17 26-1005-6890-1 Muffler 10739-18 78-8137-0723-5 Valve, 5/2 1/8 Roller 10739-19 26-1005-5909-0 Elbow 10739-20 78-8054-8838-0 Gauge, Air 10739-21 78-8076-4535-9 Bracket 10739-22 78-8076-4672-0 Union, Straight, Female 10739-23 78-8137-0721-9 Reductor, Compression, 0,2 6 BAR 10739-24 78-8091-0315-9 Elbow, 3199.08.13 10739-25 78-8060-7690-3 Cap 10739-26 78-8137-0716-9 Fixed Metal Ring 10739-27 78-8057-5732-1 Fitting, Elbow 10739-28 78-8091-0313-4 Elbow, 3199.08.10 10739-29 78-8137-0714-4 Valve, 5/2 Series TC08 G1/8 10739-30 26-1005-6890-1 Muffler 10739-31 78-8137-0718-5 Valve, 3/2-G1/8 10739-32 78-8137-0719-3 Selector, AT 2, Fixed Position 10739-33 78-8091-0313-4 Elbow, 3199.08.10 10739-34 26-1005-6890-1 Muffler 10739-35 78-8137-0726-8 Valve 3/2 10739-36 26-1005-5909-0 Elbow 10739-37 78-8119-8611-2 Hose Connector, RA030 3/8" 10739-38 78-8060-7900-6 Union 10739-39 78-8137-0709-4 Bracket, Square 10739-40 78-8137-0710-2 Valve Block G 1/4" R412006260 10739-41 78-8137-0711-0 Housing, AS-2 Air Filter 10739-42 78-8137-0712-8 Filter Regulator G 1/4" R412006201 10739-43 78-8091-0315-9 Elbow, 3199.08.13 10739-44 78-8119-8617-9 Cap, 1/4" 10739-45 78-8094-6075-7 Union, Straight 10739-46 78-8137-0715-1 Reductor, Compression, 01 3BAR 10739-47 78-8091-0315-9 Elbow, 3199.08.13 10739-48 78-8094-6075-7 Union, Straight 10739-49 78-8137-0716-9 Fixed Metal Ring 10739-50 78-8060-7690-3 Cap 10739-51 78-8137-0728-4 Cylinder, Series CPC 10739-52 78-8091-0313-4 Elbow, 3199.08.10 10739-53 78-8094-6457-7 Cap, 1/8"
65
r70 Random Case Sealer
Figure 10758
66
Figure 10758
Ref. No. 3M Part No. Description
10758-1 78-8137-1311-8 Frame, Infeed/Exit Conveyor 10758-2 78-8137-1309-4 Shaft, Conveyor Roller 10758-3 78-8137-0375-9 Pin, Cotter 10758-4 78-8060-7692-7 Roller, Tapered 10758-5 26-1003-7964-8 Screw, Hex. Soc. Hd., M8 x 20 10758-6 78-8017-9318-9 Washer, M8 10758-7 78-8137-1310-0 Plate, Conveyor Attachment
67
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68
Instructions and Parts List
TM
AccuGlide 2+
Important Safety
Information
BEFORE INSTALLING OR OPERATING THIS EQUIPMENT Read, understand, and follow
STD 2 Inch Upper and Lower Taping Heads
Type 10500
all safety and operating instructions.
Spare Parts
It is recommended you immediately order the spare parts listed in the "Spare Parts/Service Information"
Serial No._____________________________________
For reference, record taping head(s) serial number(s) here.
3M Industrial Adhesives and Tapes
3M Center, Building 220-5E-06 St. Paul, MN 55144-1000
section. These parts are expected to wear through normal use, and should be kept on hand to minimize production delays.
AccuGlide™ is a Trademark of 3M, St. Paul, MN 55144-1000
Litho in U.S.A © 3M 2005 44-0009-2036-1(B)
Replacement Parts and Service Information
To Our Customers:
This is the 3M-Matic™/AccuGlide™/Scotch® equipment you ordered. It has been set up and tested in the factory with Scotch assistance or replacement parts are needed, call or fax the appropriate number listed below.
Included with each machine is an Instructions and Parts List manual.
Technical Assistance:
Call the 3M-Matic™ Helpline at 1-800-328-1390. Please provide the customer support coordinator with the machine number, machine type, model number, and serial number. If you have a technical question that does not require an
®
tapes. If technical
immediate response, you may fax it to 651-736-7282.
Replacement Parts and Additional Manuals
Order parts by part number, part description, and quantity required. When ordering parts or additional manuals, include the machine name, model number, and type. A parts order form is provided at the back of this manual.
3M Tape Dispenser Parts 241 Venture Drive 1-800-344-9883 Amery, WI 54001-1325 Fax: 715-268-8153
Minimum billing on parts orders will be $25.00. Replacement part prices available on request.
$10.00 restocking charge per invoice on returned parts.
Note : Outside the U.S., contact the local 3M subsidiary for parts ordering information.
3M Industrial Adhesives and Tapes
3M Center, Building 220-5E-06 St. Paul, MN 55144-1000
"3M-Matic", "AccuGlide" and “Scotch” are trademarks of 3M, St. Paul, Minnesota 55144-1000
Printed in U.S.A. © 3M 2005 44-0009-1851-4(G)
Replacement Parts And Service Information
To Our Customers:
This is the 3M-Matic™/AccuGlide™/Scotch® equipment you ordered. It has been set up and tested in the factory with Scotch problems occur when operating this equipment and you desire a service call or phone consultation, call, write, or fax the appropriate number listed below.
Included with each machine is an Instructions and Parts List manual.
SERVICE, REPLACEMENT PARTS, AND ADDITIONAL MANUALS AVAILABLE DIRECT FROM:
®
tapes. If any
Order parts by part number, part description, and quantity required. Also, when ordering parts or additional manuals, include machine name, model number, and type.
3M Industrial Adhesives and Tapes
3M Center, Building 220-5E-06 St. Paul, MN 55144-1000
"3M-Matic", "AccuGlide" and “Scotch” are trademarks of 3M, St. Paul, Minnesota 55144-1000
Printed in U.S.A. © 3M 2007 44-0009-1852-2 (E)
Instruction Manual
AccuGlide™ 2+ STD 2 Inch Upper and Lower Taping Heads Type 10500
Table of Contents Page
Equipment Warranty and Limited Remedy............................................................................................. ii
Taping Head Contents ........................................................................................................................... ii
Intended Use.......................................................................................................................................... 1
Important Safeguards .............................................................................................................................. 2-4
Safety Labels............................................................................................................................... 3
Specifications ......................................................................................................................................... 5–6
Dimensional Drawing ................................................................................................................... 6
Installation............................................................................................................................................... 7
Receiving and Handling ................................................................................................................ 7
Installation Guidelines.................................................................................................................. 7
Tape Leg Length .......................................................................................................................... 7
Tape Width Adjustment ............................................................................................................... 7
Operation ................................................................................................................................................ 8 - 10
Tape Loading—Upper Taping Head .............................................................................................. 9
Tape Loading—Lower Taping Head .............................................................................................. 9–10
Maintenance ........................................................................................................................................... 11–12
Blade Replacement...................................................................................................................... 11
Blade Guard................................................................................................................................. 11
Blade Oiler Pad............................................................................................................................ 11
Cleaning ...................................................................................................................................... 12
Applying/Buffing Roller Replacement............................................................................................ 12
Adjustments............................................................................................................................................ 13–15
Tape Latch Alignment .................................................................................................................. 13
Tape Drum Friction Brake ............................................................................................................ 13
Applying Mechanism Spring ........................................................................................................ 14
One-Way Tension Roller .............................................................................................................. 14
Tape Leg Length .......................................................................................................................... 15
Leading Tape Leg Length Adjustment............................................................................ 15
Changing Tape Leg Length From 70 mm to 50 mm [2 3/4" to 2"]................................... 15
Troubleshooting Guide ............................................................................................................................ 16–17
Spare Parts and Service Information........................................................................................................ 18
Recommended Spare Parts .........................................................................................................18
Replacement Parts and Service ...................................................................................................18
Replacement Parts Illustrations and Parts List ................................................................Yellow Section 19 –36
i
Equipment Warranty and Limited Remedy: THE FOLLOWING WARRANTY IS MADE IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE AND ANY IMPLIED WARRANTY ARISING OUT OF A COURSE OF DEALING, CUSTOM OR USAGE OF TRADE:
3M sells its AccuGlide™ 2+ STD 2 Inch Upper and Lower Taping Heads, Type 10500 with the following warranty:
1. The Taping Head blade, springs and rollers will be free from defects in material and manufacture for ninety (90) days after delivery.
2. All other Taping Head parts will be free from defects in material and manufacture for three (3) years after delivery.
If any part is defective within this warranty period, your exclusive remedy and 3M’s and seller’s sole obligation shall be, at 3M’s option, to repair or replace the part. 3M must receive actual notice of any alleged defect within a reasonable time after it is discovered, but in no event shall 3M have any obligation under this warranty unless it receives such notice within five (5) business days after the expiration of the warranty period. All notices required hereunder shall be given to 3M solely through the 3M-Matic™ Helpline (800-328-1390). To be entitled to repair or replacement as provided under this warranty, the part must be returned as directed by 3M to its factory or other authorized service station designated by 3M. If 3M is unable to repair or replace the part within a reasonable time after receipt thereof, 3M, at its option, will replace the equipment or refund the purchase price. 3M shall have no obligation to provide or pay for the labor required to remove any part or equipment or to install the repaired or replacement part or equipment. 3M shall have no obligation to repair or replace those parts failing due to normal wear, inadequate or improper maintenance, inadequate cleaning, non­lubrication, improper operating environment, improper utilities, operator error or misuse, alteration or modification, mishandling, lack of reasonable care, or due to any accidental cause.
Limitation of Liability: Except where prohibited by law, 3M and seller will not be liable for any loss or damage arising from this 3M equipment, whether direct, indirect, special, incidental, or consequential, regardless of the legal theory asserted, including breach of warranty, breach of contract, negligence, or strict liability.
Note: The foregoing Equipment Warranty and Limited Remedy and Limitation of Liability may be changed only by a written
agreement signed by authorized representatives of 3M and seller.
Taping Head Contents
AccuGlide
Qty. Part Name
1 Taping Head Assembly 1 Tape Drum and Bracket Assembly 1 Hardware and Spare Parts Kit 1 Threading Tool
2+
STD 2 Inch Upper and Lower Taping Heads consist of:
AccuGlide™, Scotch™, and 3M-Matic™ are Trademarks of 3M, St. Paul, Minnesota 55144-1000
ii
Intended Use
The AccuGlide2+ STD 2 Inch Upper and Lower Taping Heads applies a "C" clip of Scotch
®
pressure-sensitive film box sealing tape to the top and bottom center seam of regular slotted containers.
These taping heads are incorporated into most standard 3M-Matic™ case sealers. The compact size and simplicity of the taping head also makes it
suitable for mounting in box conveying systems other than 3M-Matic™ case sealers. This includes replacing other types of taping, gluing, or stapling heads in existing case sealing machines. The AccuGlide2+ STD Taping Heads have been designed and tested for use with Scotch
®
pressure-
sensitive film box sealing tape.
AccuGlide™ 2+ STD 2 Inch Upper Taping Head, Type 10500
1
Important Safeguards
This safety alert symbol identifies
important safety messages in this manual. READ AND UNDERSTAND THEM BEFORE INSTALLING OR OPERATING THIS EQUIPMENT.
Explanation of Signal Word Consequences
WARNING:
CAUTION:
Indicates a potentially hazardous situation, which, if not avoided, could result in death, serious injury, and property damage.
Indicates a potentially hazardous situation, which, if not avoided, may result in minor or moderate injury and property damage.
WARNING
CAUTION
To reduce the risk associated with muscle
strain:
Use proper body mechanics when removing
or installing taping heads that are moderately heavy or may be considered awkward to lift.
To reduce the risk associated with impact
hazards:
Place the taping head on a smooth level
surface when maintaining or servicing this equipment.
To reduce the risk associated with
mechanical hazards:
Read, understand and follow all safety and
operating instructions before operating or servicing the case sealer.
Allow only properly trained and qualified
personnel to operate and service this equipment.
To reduce the risk associated with shear,
pinch, and entanglement hazards:
Turn off air and electrical supplies on
associated equipment before performing any adjustments, maintenance, or servicing the taping heads.
Never attempt to work on the taping head or
load tape while the box drive system is running.
To reduce the risk associated with sharp
blade hazards:
Keep hands and fingers away from tape
cutoff blades under orange blade guards. The blades are extremely sharp.
2
Important Safeguards
Safety Label Shapes
Three types of safety label shapes are used on this equipment.
Danger or Moving Parts
Safety Labels In Use
The following labels are used on this equipment. Refer to Figure 1-1 for label placement.
Warns of a sharp knife blade in the taping head.
Tape threading path for upper taping head.
Prohibitions
Information
78-8070-1335-0
78-8133-9605-4
Tape threading path for lower taping head.
3
78-8133-9606-2
Important Safeguards (Continued)
Important: If any of the following safety labels are damaged or destroyed, they must be replaced to ensure operator
safety. See "Replacement Parts Illustrations and Parts Lists" for label part numbers.
Figure 1-1—Replacement Labels and 3M Part Numbers
4
78-8133-9606-2 Tape Threading Label (Not shown)
Specifications
1. Tape: For use with Scotch® pressure-sensitive film box sealing tapes.
2. Tape Width: 36 mm or 1 1/2 inches minimum to 48 mm [2 inches] maximum.
3. Tape Roll Diameter: Up to 405 mm [16 inches] maximum on a 76.2 mm [3 inch] diameter core.
(Accommodates all system roll lengths of Scotch® film tapes.)
4. Tape Application Leg Length - Standard: 70 mm ± 6 mm [2 3/4 inches ± 1/4 inch]
Tape Application Leg Length - Optional:
50 mm ± 6 mm [2 inches ± 1/4 inch] (See "Adjustments—Tape Leg Length.")
5. Box Size Capacities: For use with center seam regular slotted containers.
Minimum Maximum
Length: 150 mm [6 inches] Unlimited Height: 120 mm [4 3/4 inches] (most 3M-Matic™ Case Sealers)
90 mm [3 1/2 inches] (with optional 2 inch leg length)
Width: 115 mm [4 1/2 inches]
When upper and lower taping heads are used on 3M-Matic™ case sealers, refer to the respective instruction manual specifications for box weight and size capacities.
6. Operating Rate:
Conveyor speeds up to 0.40 m/s [80 FPM] maximum.
7. Operating Conditions:
Use in dry, relatively clean environments at 5 °C–40 °C [40 °F–105 °F] with clean, dry boxes.
Important: Taping heads should not be washed or subjected to conditions causing moisture condensation on components.
8. Taping Head Dimensions:
Length: 457 mm [18 inches] Height: 560 mm [22 inches] (with tape drum) Width: 105 mm [4 1/8 inches] (without mounting spacers) Weight: Packaged: 7.7 kg [17 lbs.] Unpackaged: 6.7 kg [15 lbs.]
Limited by Case Sealer
5
Specifications (Continued)
Figure 2-1—Dimensional Drawing
6
Installation
WARNING
To reduce the risk associated with sharp blade hazards:
Keep hands and fingers away from tape cutoff blades under orange blade guards. The blades are
extremely sharp.
Receiving And Handling
After the taping head assembly has been unpackaged, examine the unit for damage that might have occurred during transit. If damage is evident, file a damage claim immediately with the transportation company and also notify your 3M Representative.
Installation Guidelines
The taping head assembly can be used in converting existing or in custom made machinery. It can be mounted for top taping or bottom taping. Refer to "Box Size Capacities," as well as Figure 2-1 in the Specifications section, for the following points in making such installations:
CAUTION
To reduce the risk associated with muscle
strain:
Use proper body mechanics when removing
or installing taping heads that are moderately heavy or may be considered awkward to lift.
Important: Always conduct a hazard review to determine appropriate guarding requirements when the installation is in an application other than 3M-Matic™ equipment.
1. The box conveying system must positively propel
the box in a continuous motion, not exceeding
0.40 m/s [80 feet per minute], past the taping head assembly since the box motion actuates the taping mechanism.
3. Figure 2-1 illustrates the typical mounting relationship for opposing taping head assemblies to allow taping of box heights down to 90 mm [3 1/2 inches]. To tape box heights down to 70 mm [2 3/4 inches], the taping heads must be completely staggered so that only one tape seal is applied at one time.
The AccuGlide™ 2+ STD Upper Taping Head is supplied with a buffing arm guard. Adjustments to this guard may be required to install the taping head into some older design 3M-Matic™ case sealers.
4. Mounting studs are provided with the taping head, but special installations may require an alternate method of mounting.
5. Box hold-down or guide skis should be provided and the taping head mounted so that the side plates are 6 mm [1/4 inch] maximum away from the ski surface on which the box rides.
Tape Leg Length
Taping heads are factory set to apply standard 70 mm [2 3/4 inch] tape legs. The heads can be converted to apply 50 mm [2 inch] tape legs if desired but both upper and lower heads must be set to apply the same tape leg length. Refer to "Adjustments—Changing Tape Leg Length From 70 to 50 mm [2 3/4 to 2 inches]" for more information
The conveyor speed at which the product moves through the taping heads affects the leading and trailing tape leg length. Refer to"Adjustments— Leading Tape Leg Length Adjustment" for more information.
Tape Width Adjustment
2. If a pusher or cleated conveyor is being used, steps should be taken in the conveyor design to prevent the pusher from contacting the applying or buffing roller arms resulting in damage to the taping head.
Taping heads are factory set to apply 48 mm [2 inch] wide tape. If it is necessary to align the tape or to apply narrower tapes, refer to "Adjustments—Tape Web Alignment".
7
Operation
Figure 3-1—Taping Head Components and Threading Diagram, Upper Head (Left Side View)
Figure 3-2—Taping Head Components and Threading Diagram, Lower Head (Left Side View)
8
Operation (Continued)
WARNING
To reduce the risk associated with shear, pinch, and entanglement hazards:
Turn air and electrical supplies off on associated equipment before performing any adjustments,
maintenance, or servicing the machine or taping heads.
Never attempt to work on the taping heads or load tape when the box drive system is running.
To reduce the risk associated with sharp blade hazards:
Keep hands and fingers away from tape cutoff blades under orange blade guards. The blades are
extremely sharp.
It is recommended that the detailed instructions and sketches in this manual be referred to the first few times the taping head is loaded and threaded until the operator becomes thoroughly familiar with the tape loading operation.
Note: Remove tape roll before removing taping head from machine to minimize weight.
CAUTION
To reduce the risk associated with muscle
strain:
Use proper body mechanics when removing
or installing taping heads that are moderately heavy or may be considered awkward to lift.
To reduce the risk associated with impact
hazards:
Place the taping head on a smooth level
surface when maintaining or servicing this equipment.
5. Pull the threading needle down until the tape travels between the apply plate and the ears of the applying arm (Position 4) until it extends past the applying roller. When properly threaded the adhesive side of the tape should be facing the knurled rollers at position 2 and also position 3.
6. Cut away any excess tape.
Important: Do not cut against the applying roller; roller damage could occur.
Tape Loading—Lower Taping Head
1. Remove the lower taping head from the conveyor bed or associated equipment and place it a convenient working position.
2. The lower taping head is loaded and threaded in the same manner as the upper head. Follow the upper taping head tape loading and threading procedure.
Insert threading needle through rollers in direction indicated by arrows as shown in Figure 3-3.
Tape Loading—Upper Taping Head
1. Place the upper taping head in a convenient working position.
2. Use Figures 3-3 to 3-5 and tape threading label. Position the tape supply roll so the adhesive side of tape is facing the front of the taping head as it is pulled from the supply roll.
3. Attach the threading needle to the end of the roll. Guide the threading needle around the wrap roller (Position 1) then back around the one-way tension roller (Position 2).
4. Continue pulling the threading needle down and guide it between the two rollers on the apply arm (Position 3).
Figure 3-3—Tape Loading and Threading
9
Operation (Continued)
3. Place tape roll on tape drum to dispense tape with adhesive side forward. Seat tape roll fully against back flange of drum. Attach tape lead end to threading needle as shown in Figure 3-4.
Figure 3-4—Tape Loading and Threading
WARNING
To reduce the risk associated with sharp
blade hazards:
Keep hands and fingers away from tape
cutoff blades under orange blade guards. The blades are extremely sharp.
4. Manually turn tape roll to create slack tape while pulling threading needle through tape applying mechanism until needle is through and the tape aligns with the applying roller.
5. Excess tape may be cut with a scissors at the applying roller as shown in Figure 3-5.
Figure 3-5—Cut Excess Tape
10
Maintenance
WARNING
To reduce the risk associated with shear, pinch, and entanglement hazards:
Turn air and electrical supplies off on associated equipment before performing any adjustments,
maintenance, or servicing the taping heads.
Never attempt to work on the taping head or load tape while the box drive system is running.
To reduce the risk associated with sharp blade hazards:
Keep hands and fingers away from tape cutoff blades under orange blade guards. The blades are
extremely sharp.
The AccuGlide™ STD 2+ 2 Inch Taping Head has been designed for long, trouble-free service. The taping head performs best when it receives routine maintenance and cleaning. Taping head components that fail or wear excessively should be promptly repaired or replaced to prevent damage to other portions of the head or to the product.
Blade Replacement, Upper and Lower Taping Heads
WARNING
To reduce the risk associated with sharp
blade hazards:
Keep hands and fingers away from tape
cutoff blade edge. The knives are extremely sharp.
1. Loosen, but do not remove, the blade screws (A) as shown in Figure 4-1. Remove and discard old blade.
2. Mount the new blade (B) with the beveled side away from the blade holder.
3. Slide the blade slots fully against the screws to position the blade at the correct angle. Tighten the blade screws to secure the blade.
4. Check the blade position to ensure proper clearance between blade and guard by slowly pivoting the blade guard back.
Blade Guard
The blade guard covers the blade whenever a box is not being taped. Periodically check to be sure the blade guard is functioning properly and returning to cover the blade. Replace any defective parts.
Blade Oiler Pad
WARNING
To reduce the risk associated with sharp
blade hazards:
Keep hands and fingers away from tape
cutoff blade edge. The knives are extremely sharp.
Figure 4-1—Blade Replacement
The taping heads are equipped with a felt oiler pad that has been pre-lubricated at the factory to provide a film of oil on the cutting edge of the blade to reduce adhesive buildup. Apply SAE #30 non-detergent oil as needed. Saturate felt oiler pad.
Should tape adhesive buildup occur on blade, carefully wipe clean with an oily cloth.
11
Maintenance (Continued)
WARNING
To reduce the risk associated with shear, pinch, and entanglement hazards:
Turn air and electrical supplies off on associated equipment before performing any adjustments,
maintenance, or servicing the taping heads.
Never attempt to work on the taping head or load tape while the box drive system is running.
To reduce the risk associated with sharp blade hazards:
Keep hands and fingers away from tape cutoff blades under orange blade guards. The blades are
extremely sharp.
Cleaning
Regular slotted containers produce a great deal of dust and paper chips when conveyed through taping heads. If this dust is allowed to build up on the heads, it can cause wear on the moving parts. Excessive dirt buildup should be wiped off with a damp cloth. Cleaning should be done once per month, depending on the number and type of boxes used. If the boxes used are dirty, or if the operating environment is dusty, more frequent cleaning may be necessary.
Note: Never attempt to remove dirt from taping heads by blowing it out with compressed air. This can cause the dirt to be blown inside the components onto sliding surfaces. Dirt in these areas can cause serious equipment damage. Never wash or subject taping heads to conditions causing moisture condensation on components. Serious equipment damage could result.
Applying/Buffing Roller Replacement
Replacing roller requires removal of shaft and mounting screws. With no area on the shaft to grip, the shaft often turns when attempting to remove the second screw.
To ease removal of second screw, a 4 mm hex socket has been provided at the bottom of the threads in both ends of the shaft. Insert a 4 mm hex wrench into this socket after removing one screw to hold the shaft for removal of the second screw as shown in Figure 4-3.
Figure 4-3—Section View of Roller Shaft
12
Adjustments
WARNING
To reduce the risk associated with shear,
pinch, and entanglement hazards:
Turn air and electrical supplies off on
associated equipment before performing any adjustments, maintenance, or servicing the machine or taping heads.
Never attempt to work on the taping head or
load tape while the box drive system is running.
Tape Latch Alignment
The Latching tape drum assembly is pre-set to accommodate 48 mm [2 inch] wide tape. The tape drum assembly is adjustable to provide alignment of narrower tapes as shown in Figure 5-1.
To adjust the latch to a new tape core width, do the following:
Figure 5-1—Tape Latch Alignment
1. Remove screw from the latch.
2. Move to the latch to the position that corresponds to the tape core width.
3. Replace screw in the new latch location.
To adjust or center the tape width on the centerline of the taping head and the box center seam as shown in Figure 5-2, do the following:
1. Loosen the locking hex nut behind tape drum bracket on tape drum shaft. Use an adjustable wrench or 25 mm open-end wrench.
2. Using a 5 mm hex wrench, turn tape drum shaft in or out to center the tape web as shown in Figure 5-2.
3. Tighten locking hex nut to secure the adjustment.
Tape Drum Friction Brake
The tape drum friction brake on each taping head is pre-set for normal operation to prevent tape roll over travel. Should tension adjustment be required, turn the self-locking nut on the shaft to vary compression of the spring. Turn the nut clockwise to increase the braking force, and counterclockwise to decrease the braking force as shown in Figure 5-3. Adjust brake to minimum tension to prevent excessive tape roll over travel.
Note: Excessive braking force will cause poor tape application and may lead to tape tabbing on the trailing tape leg.
Figure 5-2—Tape Web Alignment
Figure 5-3—Tape Drum Friction Brake
13
Adjustments (Continued)
WARNING
To reduce the risk associated with shear,
pinch, and entanglement hazards:
Turn air and electrical supplies off on
associated equipment before performing any adjustments, maintenance, or servicing the machine or taping heads.
Never attempt to work on the taping head or
load tape while the box drive system is running.
Applying Mechanism Spring
To obtain access to the spring, remove the taping head cover (four mounting screws). Replace cover when finished.
The applying mechanism spring, shown in Figures 5-4A and 5-4B, controls applying and buffing roller pressure on the box and returns the mechanism to the reset position. The spring pressure is pre-set, as shown in Figure 5-3A for normal operation, but is adjustable.
If a tape gap appears on the trailing surface of the box increase spring pressure. If the front of the box is being crushed by the applying roller decrease spring pressure.
Figure 5-4—Applying Mechanism Spring
To adjust the spring pressure, remove the spring end loop from the spring holder and place loop in other holes provided, as shown in Figure 5-3B.
One-Way Tension Roller
The one-way tension roller is set at the factory. When replacing this assembly, the roller must have
0.5 kg [1 lb.] minimum tangential force when turning.
To adjust tension, do the following:
1. Wrap a non-adhesive cord or small strap 4-6 turns around the tension roller as shown in Figure 5-5.
2. Attach a spring scale to the end of the cord or strap.
3. Turn the adjusting nut with the socket wrench provided, until a force of approximately 0.5 kg to
0.9 kg [1 to 2 lbs.] is required to turn the roller by pulling on the spring scale.
Figure 5-5—One-Way Tension Roller
14
Adjustments (Continued)|
WARNING
To reduce the risk associated with shear,
pinch, and entanglement hazards:
Turn air and electrical supplies off on
associated equipment before performing any adjustments, maintenance, or servicing the machine or taping heads.
Never attempt to work on the taping head or
load tape while the box drive system is running.
Tape Leg Length
WARNING
To reduce the risk associated with sharp
blade hazards:
Keep hands and fingers away from tape
cutoff knives under orange blade guards. The blades are extremely sharp.
LEADING TAPE LEG LENGTH ADJUSTMENT The one-way tension roller position is adjustable to
control the leading tape leg length. Moving this roller farther away from the box top or
bottom surface will decrease the leading leg length. Moving it closer to the box top or bottom surface will increase the leading leg length as shown in Figure 5-
6.
CHANGING TAPE LEG LENGTH FROM 70 to 50 mm [2 3/4 TO 2 INCHES]
Note: When changing tape leg length, adjust both upper and lower heads to apply the same leg lengths.
1. Remove and retain two hex head screws and remove the brush from normal position A on side frame.
2. Remount and secure brush in position A-A on side frame forward of normal location using original fasteners.
3. Remove cutoff bracket extensions from position B.
4. Remount cutoff bracket extensions in forward position B-B.
5. Remove and retain the one-way tension roller assembly from slot C in frame.
6. Remount tension roller assembly near top of slot C-C in frame using original fasteners.
7. Adjust tension roller according to the "Leading Tape Leg Length Adjustment" procedure.
Figure 5-6—Leading Tape Leg Length
Figure 5-7—Changing Tape Leg Length
15
Troubleshooting
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16
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