00195166-0402_SM_D4_EN - 第91页
Service W ork Cutter Component Handling Service Manual SIPLACE D4 91 See also: J Tightenin g Torques f or Cutter Scr ews [ J 87] J 6.4.3 Check the gap between th e empty-tape baffle, inside an d the leading edge of the…
Service Work
Component Handling Cutter
90 Service Manual SIPLACE D4
Installing the Cutter
X Make sure that the following warning signs are on the cover plate over the moveable blade (see
operating manual) and, if they are not, attach them:
Adhesive Label with text " Disconnect machine from line voltage and....",
Adhesive Label: Triangle warning symbol "Hand injury".
NOTE:
X If you are installing a new cutter, remove any excess oil or lubrication grease, before
installation.
CAUTION:
X Tighten the screws to the correct
torque.
X If there were disks or plates inserted between
the contact surface of the cutter on the
machine base and the cutter itself, re-install
them now.
The cutter must be shimmed to the same
height at all 4 contact points.
X In the reverse order to disassembly, place the
new pneumatic cutter on the contact surfaces
of the machine base and push it in to the
fixture position.
X To avoid dropping the cutter, insert all 4 M6
screws (4) into the holes now:
X Pull the cutter as far as possible away from the
PCB conveyor for the time being.
X Snug up the screws somewhat for the time
being.
X Remove the cover (14) from the control board
of the new cutter.
X Plug the press-fit connection of the power
supply and the drive into the control board (11,
10).
X Use a cable tie to fasten the cables running to
the cable duct to the fixing pedestal on the
control board box.
Make sure that there is no strain on the cable/
press-fit connections
Service Work
Cutter Component Handling
Service Manual SIPLACE D4
91
See also:
J
Tightening Torques for Cutter Screws [
J
87]
J
6.4.3 Check the gap between the empty-tape baffle, inside and the leading edge of the tape deflector.
[
J
241]
J
4.3.2.4 Overview of Cutter [
J
86]
J
3.4.2.2 Overview: Mechanical Construction [
J
38]
X Plug the compressed air connection to the
machine into the Y socket union (9) (in the
cable duct).
X Place the cover back on the control board and
the cable duct.
X Fit the empty-tape duct assembly and check
the gap between the empty-tape baffle, inside
and the leading edge of the tape deflector.
X In this position tighten all 4 screws crosswise.
CAUTION:
X Tighten the screws to the correct
torque.
X Perform the appropriate “Final Steps”.
Service Work
Component Handling Cutter
92 Service Manual SIPLACE D4
4.3.2.6 Turning the Stationary and Moveable Blade by 180 °
Removing the Blades
NOTE:
The movable blade has a cutting edge on both sides.
If one cutting edge becomes worn, the blade can still be used by turning it 180° on its vertical
axis and reinstalling it.
At the same time, the stationary blade must also be turned 180° on its vertical axis and installed.
If both edges are already blunt, replace the blades.
WARNING: Risk of injury!
There is a high risk of injury from the
blades and the tape deflector.
X Wear appropriately thick protective
gloves!
X Never reach into the cutter from
below or into the empty-tape duct
from above.
X Make sure that no-one can injure
themselves on the cutter, after it has
been dismantled and placed next to
the machine!
X Remove the cutter.(See section (4.3.2.5 Ex-
changing the Pneumatic Cutter
J
87 ) .)
X Dismantle the deflector plate (12): 4 hexagon
socket-head screws M4 x 8 (13).