Page 1
WCKFORMER
INSTRUCTIONS
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PARTS DIAGRAM
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THE LOCKFORMER COMPANY
711 OGDEIM AVENUE
LISLE, ILLINOIS 60532
Page 2
Operating Instructions
Holding the material against the angle gauge
Be sure that the material remains against the gauge
Note: This machine
on long piece — notch and cut later.
Make "Hold-Down Adjustment" to meet any
locality. Do not adjust unless material slips, tends to leave gauge,
up at finish.
TO ADJUST:
1. Remove top cover.
2
nesses of material.)
3. It the material slips, tighten the studs equally until the condition is
overcome.
// the material curls up after leaving the forming head.
extremely heavy pressure marks, loosen studs slight y.
If a wider or narrower hammer-over edge is desired, the
the riqht hand side can be moved to give the desired width. When moving
this gauge, be sure to move both ends the same dis,™ceN^eP^
,o the front edge of the top plate of 'h*
GAUGES ON THE LEFT OR FINISHING END OF THE MACHINE
GAUGES ARE NOT INTENDED TO TOUCH THE MATERIAL AS IT COMES
THROUGH.
It is very important that long sheets be fed into the machine flat and against
the angle gauge for the start.
IMPORTANT- If proper care is taken, the small knife edge ro"
the pocket of th/piMsburgh Lock open will no. break. If burrs and twists
f'om snip cuts are no. flattened out, it will sometimes strike against the
will handle sheets 7" and longer. If shorter, leave
£? -
“
,'yTe
slide it into the forming head.
variation in the material of your
until work is finished.
“
-?■££
, ^
j _r
D° NOJ
\rHINE THESE
or curls
shows
^LE
ho'ds
on
-
opening
roll causing it to break.
Lubrication
There are six alemite fittings located on the underside of the stand roller
case on the auxiliary side of the machine. These fittings lubricate the
main reduction bearings and should be lubricated after every four hours
of operation. Recommended lubricant: Standard Viscous
the Standard Oil Company) or equivalent. The slow speed shafts do no
require -
machine is
to be used out of doors, an oil or grease film will prevent
additional lubrication. Grease gears periodically or as needed, it
ire
rusting of surfaces.
JP
rod^ct 0
Page 3
Instructions for Installing Auxiliary Rolls
DOUBLE SEAM or STRAIGHT RIGHT
ANGLE FLANGE ROLLS
1. Remove top cover.
2« Remove rear section of top plate. This will expose the
extended shafts on which the rolls are to be mounted.
3. Select the first pair of rolls, which are marked "Tl" and
"Bl", and slip them on the shafts at the left, or feed side
of the machine, placing "Tl" on the upper shaft and "Bl"
on the lower. Repeat this procedure with rolls "T2" and
"B2"; "T3" and "B3"; "T4" and "B4"; "T5" and "B5" until
all rolls have been mounted. All rolls marked "T" should
be on the top shafts and "B" rolls on the bottom shafts, in
numerical order, reading from left to right, facing shafts.
THE NUMBERED SIDES MUST EACE OUTWARD, OR
TOWARD THE OPERATOR.
4. Fasten rolls to shafts with capscrews and special washers
which are provided.
5. Mount gauge on starting side of machine, using slotted
holes provided in top plate. The position of this gauge is
shown below (Gauge Dimensions). The angle gauge on the
finishing side should be flush against the metal as it
emerges from the rolls.
6« Replace back plate and top cover.
Drive
1o Proceed as instructed for Double Seam Rolls, but leave roll
"T-2" loose. This roll centers itself and should not be held
in place with cap screw. Woodruff keys are used in all
Cleat Rolls
cases, however.
2o Remove stud indicated by arrow below (this is located
between "B4" and "B5") and place the slide block in posi
tion, securing it with the 3" stud furnished. CAUTION:
ALWAYS REMOVE THE SLIDE BLOCK AND REPLACE
THE SHORT STUD WHEN TAKING THE DRIVE CLEAT
ROLLS OFF THE MACHINE.
3» Mount the feed gauge on left
hand side so that it is exactly
centered with the rolls. THIS
IS
VERY IMPORTANT! If it is
not centered, the cleat will not
be perfect.
4
o Tighten small hold-down studs
so that "T5" and "B5'' do not
separate when drive cleats
ZZ ST.-
j
are passing through.
7. Hold material against gauge and feed into machine.
T 1
B-l
STARTING END
T#cu GAIKK
GAUGE DWK
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r TTTTJ
WWU
__
T
r
T-2
B 2
T-3
SLIDE BLOCK/
TOP VIEW
STRAIGHT EDGE
T-4
o
FINISHING END
IMPORTANT: Be sure to cut
your material a full 2
to insure a perfect cleat.
GAUGE DIMENSIONS ARE:
for Double Seam Rolls
for Right Angle flange Rolls
for Drive Cleat Rolls install guide block with its
inner edge in line with outer edge ol rolls.
1 la“
1 1/16 '
Vs" wide
E
SLIDE BLOCK
Page 4
2017 A
2017B-
2017C
2049
2047,
2002.
2051
2002B
2012-
202i
2023,
2022
2007,
2001
205,
2018
2054
2023
204
2001B
2009
201
2011,
2040
2023
2001
2017
2023
2049
2040
20 or 22
please give serial number when ordering parts
USE NEW PARTS
Gauge
number from parts listing at bottom of sheet
Lockformer
Assembly
2004
:024
2036
1019
2023
2036
:024
2026
I
___
/
V-
E
X
2040
2021
v J
SHOWING IDLER ROLL SET AND
SHOWING ROLL SET "4" AND PLAIN
AND STEPPED SPACERS
T
i
2010,
203
2005
2036
2023
2042
2024
2027
2023.
2024
IDLER GEAR/ STEPPED SPACER
AND HOLD DOWN STUD
v^l
i~i
2036
2028
2014
2015
2013
2046
2049
2016
2023
\
;
;
SHOWING ROLL SET "2" AND 2nd
DRIVE GEAR
7/
_
j
4S
TXT
2046
2039
2050
2037
2015
2008
2003
2049A
2024
2016A
2025
2024
2019
036
Cl'
\
SHOWING ROLL SET "5" AND
OPENING ROLL
■7=3
2051-Nr-
2002B-^
2047-
2015*
2012'
2014
2023
2013
2020
2007
2049
2016
2022
2018
2001B
2054
.1
iSSlSi
1
'/
fT7/!
.1 V.
//
7
■y
1—3^ r-^3
i.
i
i_
____
,
SHOWING.ROLL SET ”3"
DRIVE GEAR________
AND 1st
/
■
j, -'
V\
VX
VS
V*
7_
/
/
V';
SHOWING ROLL SET "1" AND 3rd
DRIVE
1039
;050
2040
2027
025
2038
2019
GEAR
X
Parts List and Description
Indicate serial number of machine when ordering parts.
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»11 ■■
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m
kd
m.
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y
y
PLEASE USE NEW NUMBER
Page 5
PLEASE USE NEW NUMBER
WHEN ORDERING PARTS
PLEASE USE NEW NUMBER
WHEN ORDERING PARTS
PLEASE USE NEW NUMBER
WHEN ORDERING PARTS
NEW
PART NUMBER
20043
20044
20041
20042
1 1045
1 1046
11047
1 1048
1 1049
11041
11042
1 1043
1 1044
11044
1 1050
1 1051
13554
13654
13653
13601
62501
62106
13506
14250
51627
14505
9952500
21811
OLD
PART NUMBER
20-2201 -A
20-2201 -B
20-2202-A
20-2202-B
20-2203
20-2204
20-2205
20-2206
20-2207
20-2208
20-2209
20-2210
20-221 1
20-2212
20-2213
20-2214
20-2215
20-2216
20-22 16-A
20-22 17-A
20-2217-B
20-22 1 7-C
20-2218
20-2219
20-2220
20-2221
20-2222
20-2222-A
DESCRIPTION
Lower Front Plate
Lower Back Plate
Upper Front Plate
Upper Back Plate
Bottom Forming Roll # 1
Bottom Forming Roll #2
Bottom Forming Roll #3
Bottom Forming Roll #4
Bottom Forming Roll #5
Top Forming Roll # 1
Top Forming Roll #2
Top Forming Roll #3
Top Forming Roll #4
Top Forming Roll #5
Lower Idler Roll
Upper Idler Roll
Plain Spacer Drilled
Step Spacer Drilled and Tapped
Main Step Spacer
Spacer Gear Stud
Retaining Ring
Washer
Plain Spacer
32T Drive Gear
Opening Roll Assembly
Idler Roll Pin
Opening Roll Holder Assembly
Opening Roll Holder
NEW
No. Per Machine
1
1
1
1
1
1
1
1
1
1
1
1
1
1 1
1
1
2
2
1
2 2
1
1
4
2
1
2
1
1
PART NUMBER
62632
60777
66080
66090
66061
13305
13306
13307
66050
80204
70056
29802
70609
70301
80481
62401
60650
14623
60953
62081
60154
62364
60875
71 152
66600
66610
66700
66700
60450
60252
OLD
PART NUMBER
20-2222-B
20-2222-C
20-2223
20-2223-A
20-2224
20-2225
20-2226
20-2227
20-2228
20-2229
20-2230
20-2231
20-2232
20-2233
20-2234
20-2235
20-2236
20-2237
20-2238
20-2235
20-2240-A
20-2240-B
20-2241
20-2242
20-2243-A
20-2243-B
20-2243-D
20-2243-E
20-2244
20-2246
DESCRIPTION
3/8" x 7/8" Dowel
3/8-16 x 3/4" Sq. HSS
Bearing (B-1412 TORR)
Bearing Main Idler (B-1416 TORR)
Bearing (B-1212 OH TORR Reduction
3 Drive Shaft
2 Drive Shaft
1 Drive Shaft
Bearing (B-1012 TORR)
Toggle Switch
V-Belt 5L 540
Exit Gauge
Machine Pulley (6B 3/4" Shv.)
Motor Sheave (BC 30 5/8" Shv.)
BX Connector 1/2"
Woodruff Key #9
5/16-18 x 5/16" SSS
Saddle Washer
3/8-16 x 1" FH SCS
5/8" x 3/ 1 6" Washer
1/2-13x1 1
1 / 2" Lockwasher
3/8-16 x 1" Carriage Bolt
3/4" Thrust Collar
Connector (886L Fern Coupling)
Half Union (888L)
Plastic Tubes 3 - 11"
Plastic Tubes 3 16"
1 /2-1
Hold Down Stud 5/8-1
3
x 1"
/2" HHC Screw HT
SHCS
1 x 6"
No.Per Machine
1
1
23
1
6
1
1
1
2
1
1
2
1
2
3
5
2
4
19
19
8
2
6
6
33"
48"
1
2
NEW
PART NUMBER
62552
80520
14120
14121
62341
62340
5001 1
5091 1
60777
62026
60750
62633
61300
61120
61101
62029
60795
80020
80030
80650
80675
80431
62202
62404
32902
OLD
PART NUMBER
20-2247
20-2248
20-2249
20-2249-A
20-2250
20-2251
20-2252
20-2253
20-2254
20-2255
20-2256
20-2257
20-2259
20-2260
20-2262
20-2263
20-2265
2266
2066
20-2267
20-2269
20-227 1
20-2273
20-2274
20-227 5-C
DESCRIPTION
Hold Down Stud 3 8-16 x 4 3/4"
Extension Cord
Idler Gear
Main Idler Gear
5/8" Blvl. Washer
3/8-" Blvl. Washer
Stand
Forming Head Cover
Set Screw
Spacer Washer —
1 /4-20 x 1/2" Square Head
Set Screw
Dowel Pin 3/8" x 1 "
3 / 8 1 6 Jam Nut
3/8 16 Hex Head Nut
5/16 18 Hex Head Nut
3/8" x 1, 1 6" Steel Washer
Drive Screws Type U
1 , 2 HP 1 Ph. 60C 1800 RPM
(For 22 Ga. Lockformer)
3. 4 HP 1 Ph. 60C 1800 RPM
(For 20 Ga. Lockformer!
Handy Box Switch Box 4SSL
Handy Box Cover
BX Cable
3. 4" 031 Brass Washer
# 6 1 Woodruff Keys
Lubrication Connector Holder
3 8" .052
No. Per Machine
2
1
3
1
8
12
1
1
1
2
2
2
2
10
4
12
8
1
1
1
1
1
7
10
1
Page 6
To Install Power Flanging Attachment
1* Remove present cover.
2. Loosen FRONT CAP SCREWS on Spacers No. 1 and 4.
3. Remove Spacers No. 2 and 3 by taking out front and back
cap screws.
4* Set flanging attachment over the forming head so the com
bination bevel and spur gear me&hes with the gear on
Pittsburgh Lock Roll No. 3.
5. Fasten flanging attachment with the cap screws which held
Spacers No. 2 and 3 in place.
CAUTION: BE SURE TO TIGHTEN ALL CAP SCREWS!
REAR CAP SCREWS
Q.
o
Q
a
ROLL No. 3
SPAC
ER No. 1
©
TO
2 3
TO
FRONT CAP SCREWS
TO
9
TO
Page 7
TO OPERATE AUTO-GUIDE POWER
FLANGING ATTACHMENT
ADJUST UNIT FOR GAUGE
MATERIAL TO BE USED
front of the block of the machine all the way, then loosen the screw approxi
mately one eighth of a turn. (This setting is usually correct for 26 gauge
material.) Do not set front gauge adjusting screw too tight. It should be set
just tight enough to draw the metal through the rolls. Too tight a setting v/ill
stretch and wrinkle the material.
To adjust the spring tension on the compensator arm, tighten the adjusting
dial on the back side of the flanger to the stop and then turn back to the
proper gauge setting shown on the adjusting dial.
TURN UP A
“
STARTING FLANGE
edge of the work to be flanged in the slot cut into the table and bending the
piece away from the operator approximately 45°. Start the leading edge of the
material into the rolls. As the material passes through the rolls, the compen
sator arm will make contact with the material and guide it through the rolls.
If the material pulls out of the rolls, it is an indication that either the front
adjusting screw is too loose or the back adjusting dial is not tight enough.
IMPORTANT
that contains an inside curve, push the compensator arm back until it locks
out of position. Feed partially formed section into the rolls and the machine
will pull the material through. As the rolls approach the section that is not
formed, bring the compensator arm to the material holding the spring tension
off the piece until the unformed section comes to the rolls; then bear pressure
to the piece until the flange picks up, then release compensator arm so that
"automatic" guiding is resumed.
”
To adjust clearance between flanging
rolls, tighten the adjusting screw on the
on the material before inserting it into the
rolls. This is done by inserting the leading
When starting a partially formed section
Back
Adj usting
Dial
Compensator
N
•
Front
Adjusting
Screw
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