00195166-0402_SM_D4_EN - 第105页
Service W ork Cutter Component Handling Service Manual SIPLACE D4 105 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 th…
Service Work
Component Handling Cutter
104 Service Manual SIPLACE D4
Installing the articulated joint and short-stroke cylinder
X Apply a small amount of Loctite no. 243 to the thread of the new joint.
X If the enamel on the one-way restrictor is damaged use a new "short-stroke cylinder".
WARNING: There is a high risk of injury from the blades and the tape deflector!
CAUTION:
Tighten the screws to the correct torque.
DANGER:
One-way restrictors may not be set at the machine. This is only permitted at the factory.
For this reason the replacement short-stroke cylinder must always be installed, together with the
new, already adjusted restrictors attached to it.
4-37: Removing Articulated Joint, Installing It on New Master Cylinder and
Bonding It in Place
X Screw the articulated joint into the short-stroke
cylinder.
X Turn the articulated joint into the installation
position.
Once the cylinder is installed, the slot in the
moveable blade prevents the articulated joint
from turning.
X Copy the exact mounting position of the
proximity switch to the short-stroke cylinder
(feeler gauge, fine-tip marker).
X Install the prepared cylinder - complete with
one-way restrictors - on the cutter, in the
correct rotational position for the articulated
joint.
X Fasten the cylinder in this position, with the 2
M5x65 screws (2) provided.
X Install the proximity switch (Item No. see
section 5.2) precisely in the position you
marked on the short-stroke cylinder with the
permanent marker (4, 5).
X Connect the compressed air hoses to the one-
way restrictor on the cylinder, in the correct
allocation (see markings).
One-way restrictor (for running cylinder out)
(6)
One-way restrictor (for running cylinder in) (7)
Allocation of the compressed air connections,
pneumatic hoses (8)
Service Work
Cutter Component Handling
Service Manual SIPLACE D4
105
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
4.3.2.14 Final Steps [
J
114]
X Perform the following steps as described in
section (4.3.2.7 Replacing the Stationary Bla-
de and Movable Blade incl. Spacers
J
95 ) :
Fasten the moveable blade to the articulated
joint.
X Fit the empty-tape duct (6) on the machine
base (2 screws each on the left and right (9)).
X Check the gap between the empty-tape baffle,
inside and the leading edge of the tape
deflector.
X Check the switching points of the proximity
switches. (See section (4.3.2.11 Exchanging
the Inductive Proximity Switch
J
110 ) .)
NOTE:
If the tapes are not cut correctly, even
though the switching points are set
properly and the short-stroke cylinder
has been exchanged, complete with
the one-way restrictor, the cause of the
problem may be:
X Incorrect compressed air value/
leaky pneumatic connection
X Y socket union
X Blade in poor condition
X Faulty solenoid valve or
X Interruption of solenoid valve
activation
X Perform the appropriate “Final Steps”.
Service Work
Component Handling Cutter
106 Service Manual SIPLACE D4
4.3.2.9 Exchanging the Control Unit
4-38: Exchanging the Control Unit, Allocation of the Plug-and-Socket Connections
Legend
1 Drive of solenoid valve for cylinder 2 (left) 9 Service plug (to be used exclusively by
ASM AS)
2 Drive of solenoid valve for cylinder 1 (right) 10 CAN Bus
3 to the proximity switch on cylinder 2, FRONT 11 Voltage supply
4 to the proximity switch on cylinder 1, FRONT 12 Spring-mounted elements to disconnect the
control board box
5 to the proximity switch on cylinder 2, BACK 13 Support bar
6 to the proximity switch on cylinder 1, BACK 14 Cover
7 Cutter power supply (only busy on S-23 and F5) 15 Fixing pedestal adhesive type (LH and RH) with
cable tie Relieve tensile stress on cable/plug-
and-socket connections.
8 Drive of cutter (only busy on S-23 and F5) 16 Coding plug
WARNING:
Risk of injury!
There is a high risk of injury from the blades and the tape deflector.
Never reach into the cutter from below or into the empty-tape duct from above.