HIOS HSV-10, HSV-12, HSV-14, HSV-17, HSV-20 Instruction Manual
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Automatic Screw Feeder
Neji Taro
V
HSV series
HSV-10 HSV-12 HSV-14 HSV-17
HSV-20 HSV-23 HSV-26 HSV-30
Instruction Manual
Read this manual before using this device.
Current as of September 2016
16B
Operation Manual No. ET-D001
Utilizing 100% post-consumer
recycled paper pulp
111-6, Akiyama, Matsudo City, Chiba Prefecture, 270-2223
Phone:81-47-392-2001 FAX:81-47-392-7773
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Contents
1. OVERVIEW OF Neji Taro V Type ............................ 1
2. BEFORE USE ......................................................... 1
3. OPERATING PRECAUTIONS ................................. 2
4. NAMES OF MACHINE PARTS ............................... 5
5. ADJUSTMENTS AND CHECKS BEFORE USE ...... 6
6. PARTS ADJUSTMENTS AND REPLACEMENTS ... 14
1. OVERVIEW OF Neji Taro V Type
Thank you very much for selecting our Automatic Screw Feeder “Neji Taro V Type”.
This machine can line up screws (Type M1-M3) and supplies them one by one to increase the efciency of screwing work.
Different sizes of screws can be used by changing the rail, escaper, stopper assembly, escaper guide-right and the passing plate.
It can be used wherever there is a power source for an AC adapter.
2. BEFORE USE
Please check for the following accessories before operating the machine.
*Operation Manual 1 copy *Passing plate 2 plates (One is already installed.)
*AC adapter 1 unit *Hexagonal wrench 1 piece
*Screwdriver 1 piece (For adjusting timer)
7 . MISCELLANEOUS ................................................. 25
Overload protective circuit
8 . TROUBLESHOOTING ........................................... 26
9 . SPECIFICATIONS .................................................. 31
10. EXTERNAL DIAGRAM .......................................... 33
11. THE FOLLOWING TABLE IS FOR CHINA RoHS2 .............. 34
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3. OPERATING PRECAUTIONS
This manual contains safety alert symbols and signal words to help prevent injuries to the user or damage to property.
◎
Indications
This indicates there is a chance of death, serious injury or re if the instructions are not
followed.
This indicates there is a chance of personal injury or damage to property if the instructions are not followed.
◎
Symbols indicating type of danger and preventative measures
Prohibited from doing. Never do this!
Do not disassemble, modify or repair.
Do not touch with wet hands.
This indicates to stop operations.
Unplug power supply from wall outlet.
General caution.
WARNING
CAUTION
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WARNING
Do not disassemble the AC adapter as there is a risk of electric shock, re or malfunction.
Do not damage, alter or change the power cord. Do not place heavy objects on the cord.
Do not pull hard on the cord or twist the cord as it could be damaged, thereby causing a risk of re or electric
shock.
Do not handle the AC adapter with wet hands as it could cause an electric shock.
When using an outlet with AC100-240 V, don’t overload the electrical circuit.
Do not modify or remodel this machine as this may cause a re or electric shock.
Do not operate this machine near ammable liquids, gasses or materials as there could be a risk of re or explo-
sion.
Stop operating the machine and unplug the AC adapter from the wall outlet when you detect smoke, a pungent
odor or any other unusual condition, as there may be a risk of re or electric shock. Contact the dealer, from
which you purchased the machine and have it examined and repaired.
In the case of a thunderstorm, stop operating the machine, turn off the power and unplug the AC adapter from
the wall outlet. If there is lightning and thunder nearby, move away from the machine and do not touch it or the
AC adapter.
After the thunder stops, and when it is safe to do so, check the machine.
If there is any abnormality, contact your dealer.
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CAUTION
Use only the AC adapter supplied with this machine otherwise it may result in a re or electric shock.
Do not install this machine in an unstable location otherwise it may fall causing damage or injury.
Always operate the machine with the upper cover in place, otherwise it may result in injury.
Do not allow any foreign material to enter the machine while in operation.
Do not put your ngers into the machine while in operation, otherwise an injury will result.
Do not operate this machine in overly humid or dusty conditions.
Keep the plug socket clean at all times otherwise it may cause a re or electric shock.
When moving the machine, always disconnect the AC adapter from the wall outlet or it may result in damage to
the cord, or cause a re or electric shock.
Turn off the machine and unplug the AC adapter from the wall outlet during closing hours or if the machine will
be unused for any extended period of time.
When performing maintenance, changing parts or when you sense an abnormality in the machine, turn the power off and pull the AC adapter from the wall outlet.
Do not operate the machine with tension on the AC adapter cord. Keep the cord loose and untangled.
Do not bend, alter or damage the rail. Do not apply any oil. It is recommended that the user clean the rail periodically.
Do not use any screw that is out of the specied range nor any screw that is oily or dirty.
When extracting screws, do not exert excessive force or shock to the screws.
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4. NAMES OF MACHINE PARTS
Light-emitting sensor
Light-receiving sensor
Front cover
Rear cover
Right side cover
Rail
Escaper
Passing plate
Brush
DC jack
Timer knob
Vibration adjusting bolt
(under the machine)
LED Screw sensor
Stopper assembly
Sensor bracket attaching bolt
Escaper bracket attaching
bolt
Bit guide bracket
Rear cover
xing screws
(2-left/2-right)
Stopper
Scooping chamber
Rail xing bolt
Bit guide
Upper cover
Left side cover
Vibration adjusting plate x-
ing bolt
Power switch
Scooping block
left and right
(moving up and down)
Escaper guide-right
5. ADJUSTMENTS AND CHECKS BEFORE USE
5-1. Checking the model number of the main body
Check if the machine has the parts which match the nominal diameter of the
screws to be loaded. Check the model number of the rail, escaper, stopper
assembly, escaper guide-right and passing plate by referring to the following
table. Each escaper, stopper assembly and escaper guide-right is stamped with
a model number which corresponds with the type of screws that can be used.
Screw
feeder
model
Screw
size
Rail model
No.
Escaper
model No.
Stopper assembly
model No.
Escaper
guide-right
model No.
Pass-
ing plate
modelNo.
HSV-10 M1.0 HSV-BI-10 HSV-SIE10 HSV-TPO20806-10 HSV-SIEM10
HS3 02052-1
HSV-12 M1.2 HSV-BI-12 HSV-SIE12 HSV-TPO20806-12 HSV-SIEM12
HSV-14 M1.4 HSV-BI-14 HSV-SIE14 HSV-TPO20806-14 HSV-SIEM14
HSV-17 M1.7 HSV-BI-17 HSV-SIE17 HSV-TPO20806-17 HSV-SIEM17
HSV-20 M2.0 HSV-BI-20 HSV-SIE20 HSV-TPO20806-20 HSV-SIEM20
HS3 02052-2
HSV-23 M2.3 HSV-BI-23 HSV-SIE23 HSV-TPO20806-23 HSV-SIEM23
HSV-26 M2.6 HSV-BI-26 HSV-SIE26 HSV-TPO20806-26 HSV-SIEM26
HSV-30 M3.0 HSV-BI-30 HSV-SIE30 HSV-TPO20806-30 HSV-SIEM30
Note: Screws, with a different nominal diameter, can be used by replacing the rail, escaper, stopper assem-
bly, escaper guide-right and passing plate. The parts, for replacement, are available separately.
Before delivery, each section of the machine is checked and adjusted with panhead screws matching the nominal diameters of the
ordered model. Most screws may be usable in the initial status of adjustment however, if the height or shape of the screw head
is different or if the operation is regarded as abnormal, each section must be readjusted. If this is the case, make the following
checks and adjustments:○ Check the screw load amount ○ Check and adjust the brush ○ Check and adjust the passing plate
○ Check and adjust the rail vibration ○ Check and adjust the holding plate
○ Check and adjust the front & rear sides of the rail ○ Check and adjust the timer
If the rail, escaper, stopper assembly, escaper guide-right and passing plate, of the machine, are replaced, screws with a different
nominal diameter can be accepted. After these parts are replaced, ne adjusting is required. The respective adjusting procedures
will be described elsewhere. Please read these procedures.
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Escaper identication
stamp
Stopper identication
stamp
Escaper guide-right
identication stamp
Rail identication seal
Passing plate identication seal
5-2. Amount of screws to be loaded
An excessive amount of screws, loaded into the chamber, will have an
adverse effect on the screw alignment and transport. The gure, shown
at right, indicates the maximum amount of screws to be loaded. Use
this as a guide when loading the screws.
・
Turn the power switch ON and OFF so that the scooping block is at the
lower limit position.
・
Load screws up to approximately 2-3 mm below the rail surface.
・
At this time, check that screws are not loaded so as to cover the upper
portion of the inclined plate.
・
Be sure to determine the screw load by observing the machine while it is
in operation.
5-3. Checking and adjusting the brush
Turn OFF the power supply before checking and adjusting.
Load the screws into the scooping chamber, turn ON and OFF the
power switch so that screws are aligned into the rail groove.
・
Turn ON and OFF the power switch so that the brush bristles are in a
horizontal position as shown in the gure at right.
・
Check that the heads of the screws, in the rail groove, are in slight con-
tact with the brush bristles.
・
When the brush height is too high or low, this will have an adverse effect
on the screw alignment and transport.
・
If any adjustment is necessary, loosen the brush height adjusting bolt to
adjust the brush height.
・
If the plastic portion, at the front of the brush, comes into contact with the
passing plate, loosen the brush assembly mounting screw and make an
adjustment either backward or forward.
・
Operate the machine to check that the brush operation is normal.
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Screws, loaded into the chamber, must not be above the
rail-groove surface.(The maximum screw load must be
2-3 mm below the rail-groove surface.)
Loaded screws
Brush
Brush height
adjusting bolt
Brush assembly attaching
screw
The brush must not
be in contact with the
passing plate when it
moves.
Passing plate
This inclined surface, on both the right and left inclined
plates, should be visible.
Power switch
Turn On and Off the power switch
to put the brush bristles in a horizontal position.
Move the brush by hand to
check that the screws, in the
rail groove, are in slight contact
with the brush bristles and
make adjustments if necessary.
Power switch
5-4. Checking and adjusting the passing plate
Turn OFF the power switch before making any checks or adjustments.
・
Check that the passing plate is adjusted to a height that permits loaded
screws to pass just within the clearance limit.
・
If the passing plate is too low, screws cannot pass.
If the passing plate is too high, it will hamper a smooth transport of the
screws.
・
If adjustment is required, loosen the passing plate attaching bolt and ad-
just the height.
・
After making an adjustment, do an operational check.
Note: Using the half-presses on both sides of the passing plate as guides,
slide the passing plate up or down.
5-5. Checking and adjusting the rail vibration
This machine’s rail vibration can be adjusted.
The screw transport speed differs depending on the screw type.
Check the screw transport speed. If the rail vibration hinders a smooth
transport of the screws, it can be adjusted.
・
Loosen the anti-vibration bolt at the rear of the machine. Next, turn the vi-
bration adjusting bolt, located on the bottom of the machine, to adjust the
vibration. When the bolt is turned clockwise, as viewed from the bottom of
the machine, the vibration will increase. When the bolt is turned counterclockwise, the vibration decreases.
・
If the vibration is adjusted to a too large a value to increase the transport
speed, the rail will hit against the escaper and screws may fall into the
machine from the clearance, failing to unload screws normally. Adjust the
vibration to a proper value that matches the loaded screws.
(Related item: Check and adjust the front and rear positions of the rail.)
・
After making an adjustment, be sure to tighten the anti-vibration bolt.
・
After making an adjustment, do an operational check.
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Passing plate
Loaded screw
Passing plate
attaching bolt
Half-press
(provided on both sides
of the passing plate)
The clearance should be just enough to permit the loaded screws
to pass through the passing plate.
Weaker vibration
Vibration adjusting
plate xing bolt
Vibration
adjusting
bolt
Stronger vibration
The rail must not come in contact
with the escaper. The clearance
must not be too large.
5-6. Checking and adjusting the height of the bit guide
bracket
Check the height of the bit guide bracket.
・
Check that the clearance between the head of the loaded screw, in the
rail groove, and the bit guide bracket is 0-1 mm.
・
If there is no clearance, a screw will be caught.
If the clearance is too large, a screw pile or screw jump will occur.
・
If adjustment is required, loosen the bit guide bracket attaching bolt and
make an adjustment either up or down.
・
If the bit guide bracket hits against the escaper, it will hinder the escaper
motion.
・
After making an adjustment, check the machine operation.
5-7. Checking and adjusting the front/rear positon of the
rail
If the rail comes into contact with the escaper, or the clearance between the rail and escaper is too large, when the machine is operated,
loosen the rail xing bolt and adjust the rail either backward or forward.
After making an adjustment, be sure to tighten the rail xing bolt.
・
If the rail hits against the escaper, the escaper will not function properly.
・
If the clearance between the rail and the escaper is too large, screws
may fall into the machine.
After making an adjustment, try making a vibration readjustment by
referring to “Checking and Adjusting the Rail Vibration”.
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The bit guide bracket must not come into
contact with the escaper.
Rail xing bolt
Adjust the rail
either backward
or forward.
Bit guide bracket
Loaded screw
Escaper
Bit guide bracket
attaching bolt
Up/down
adjustment
The clearance between the bit guide bracket and the head of
the loaded screw should be 0-1 mm. The bottom of the bit
guide bracket should be parallel to the rail-groove surface.
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5-8. Checking and adjusting the bit guide
Check the bit guide position.
・
Adjust the bit guide to a position where the user can easily extract
screws.
・
Try extracting screws a few times in order to adjust the position of the
bit guide.
・
Adjust the bit guide by loosening the attaching bolts.
◎
Adjusting the guide plate
・
When it is difcult to pick up screws with the bit, adjust the
guide plate.
・
Loosen the guide attaching screw and adjust the guide plate by
inserting the bit being use.
・
After adjustment, check if pick up, with the bit being used, is smooth.
◎
Adjusting the groove between the bit guide and the guide plate.
・
The groove position between the bit guide and the guide plate should
be such that it is easy for the user to extract screws.
・
Adjust the groove position by loosening the bit guide attaching bolt.
・
After adjustment, check that the extraction of screws is smooth.
Check if it's easy to extract
screws.
Screw
Left guide plate
Right guide plate
Guide attaching
screw
Bit guide
Screw
Bit guide
The bit guide attach-
ing bolts
Adjustment
Adjustment
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