80S-20贴片机 - 第480页

Service Manual SIPLACE 80S-2 0/F4/F5 14 Pneumatic Cut ter Edition 04/98 14.1 Pneumatic Cutter and Empty-Tape Duct 14 - 22 14.1.15. 4 Installing ● Make c ertain th at the 2 bol ts on e ach side, l eft and right, are s cre…

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14 Pneumatic Cutter Service Manual SIPLACE 80S-20/F4/F5
14.1 Pneumatic Cutter and Empty-Tape Duct Edition 04/98
14 - 21
14.1.15 Exchanging the Pneumatic Cutter
DANGER O O O
6
trictly adhere to the instructions in the DANGER text in Section 14.1.1.
A second, strong person must be available for removal and installation.
14.1.15.3Removing
● Turn the machine OFF, disconnect the machine from the mains and turn off the flow of compressed
air at the compressed air unit.
● Move the appropriate changeover table out of the machine or (in case of F4/F5) disassemble the compo-
nent table next to the WPC, if necessary, and remove the component table.
● Lift out the tape chute (the tape chute is (the tape chute is just hooked in).
This makes the cutter easier to access for removal.
● Loosen the cutter’s compressed air connection (Y-socket union: see Fig. 14.1.7 -> 9).
● Remove the cover from the controller board (see Fig. 14.1.9 -> 14).
● Loosen the plug-and-socket connection of the power supply and the drive on the control board (see Fig.
14.1.9 -> 7, 8).
● Place the cover back on the control board.
● Loosen the bolts fastening the empty-tape duct (see Fig. 14.1.1 -> 8, 9) and lift the duct out of the machine.
● Get a
QGVWURQJSHUVRQWRKHOG\RX
.
● Tell the 2nd person to hold the cutter
VHFXUHO\
E\WKHHQGVIURPDERYH.
DANGER O O O
6
trictly adhere to the instructions in the DANGER text in Section 14.1.1.
Never support the cutter, e.g., on your knees or thigh. This would result in serious injury.
The area under the cutter must be clear (e.g., do
QRWSODFH\RXUIHHWXQGHU
it either).
● On the left and right loosen the fastening of the retaining bracket (left and right) on which the pneu-
matic cutter is sitting on (2 bolts each, see Fig. 14.1.1 -> 5 und 6) by turning them just one turn.
● The 2nd person must now push the cutter away from his body slightly (until the bolts come free of the
slots) and then lift the cutter (incl. retaining bracket) out of the machine.
● Tell the second person to set the cutter down in such a manner as to pose no risk of injury even for per-
sons not involved. It is best to put the cutter right in the appropriate crate/container.
Service Manual SIPLACE 80S-20/F4/F5 14 Pneumatic Cutter
Edition 04/98 14.1 Pneumatic Cutter and Empty-Tape Duct
14 - 22
14.1.15.4Installing
● Make certain that the 2 bolts on each side, left and right, are screwed in as before, loosened one turn.
● With the assistance of the 2nd person, place the new “pneumatic cutter" (item no.: see Section 14.1.2)
into the machine (slots at the bracket -> bolts) in the reverse order of movement and let the 2nd person
continue to hold the cutter.
● The 2nd person must now push the cutter in the lots until the stop (the direction of movement is towards
his body). When it is in this installation position, tighten all of the bolts.
-> Check that all 8 bolts are securely seated.
● The 2nd person can now let go of the cutter.
● Set the empty-tape duct (item no.: see Section 14.1.2) on the 2 pins and check it height vis-a-vis the cut-
ter:
-> The lower edge of the empty-tape duct must be as close as possible to the movable blade along the
entire length.
-> The maximum permissible distance is 0.5 mm.
● If there is an deviation, lift the empty-tape duct out again, place the appropriate spacer disks (item no.:
see Section 14.1.2) under the 2 pins (see Fig. 14.1.1 -> 10) and securely tighten the empty-tape duct
(2 bolts).
● Remove the cover from the controller board.
● Make the plug-and-socket connections for the power supply and drive on the controller board (allocation:
see Fig. 14.1.9 -> 7, 8).
● Place the
FRYHU
back on the controller board.
● Make the compressed air connection to the machine at the Y-socket union (Fig. 14.1.7 -> 9).
● Perform the appropriate “Final Steps” (see Section 14.1.17).
14.1.16 Exchanging the Rubber-Metal Vibration Damper
For this step, the cutter is dismantled and lifted out of the machine.
The 4 retaining brackets the cutter is sitting on
DUHOHIW
bolted to the machine base
DANGER O O O
Strictly adhere to the instructions in the DANGER text in Section 14.1.1.
● Perform DOORIWKHVWHSVXSWRDQGLQFOXGLQJ³5HPRYLQJWKH(PSW\7DSH'XFW´ as described in Sec-
tion 14.1.15.
● )URPDERYH loosen the 2 bolts on each side, left and right (see Fig. 14.1.1 -> 5), take hold of the cutter
VHFXUHO\by the HQGVand lift it towards the front and out of the machine.
● Place it beside the machine SURWHFWHGagainst risk of injury. Best of all, put it right into the crate/container.
14 Pneumatic Cutter Service Manual SIPLACE 80S-20/F4/F5
14.1 Pneumatic Cutter and Empty-Tape Duct Edition 04/98
14 - 23
● Remove the 4 rubber-metal vibration dampers from the retaining brackets (left and right) and install the
new dampers (item no.: see Section 14.1.2).
-> Always exchange
DOO
rubber-metal vibration dampers.
● Set the cutter back on the retaining brackets (with the rubber-metal vibration dampers)
DQGEROWLWWLJKW
(see Fig. 14.1.1 -> 5).
● Perform all the remaining steps as described in Section 14.1.15 under "Installing".
● Perform the appropriate “Final Steps.
14.1.17 Final Steps
● After disassembly work on the cutter in particular, check whether all of the parts of the cutter (e.g.,
including the cover plate over the movable blade: see Fig. 14.1.4 -> 3 and the cover over the controller
board: see Fig. 14.1.9 -> 14) are completely reassembled and all of the bolts are tightened.
● Where applicable, place the tape chute back into the machine from above.
● Move the changeover table back into the machine or (in the case of F4/F5) install the component table
again and set it up.
● Turn the compressed air back on at the main switch on the compressed air unit.
DANGER O O O
6WULFWO\
adhere to the instructions in the DANGER text in Section 14.1.1.
Greater risk of accident exists when working with the SITEST program.
● Load the SITEST program and actuate the cutting strokes (asee Operating Manual "SITEST Program").
● Exit the SITEST program, turn the key-operated switch to the normal position and lock up the key.
● Perform a
YLVXDOFKHFN
to make certain that all empty-tape ends are correctly guided downward in the
empty-tape duct. Start the placement sequence.