00198829-01_SM_X-Series-S_Hxxxx_EN.pdf - 第197页
7 Conveyor 7.5 Width Adjustment, Clamps and Cylinder Unit Service Manual SIPLACE X-Series S (from Hxxxx) 01/2021 197 Follow the removal instructions in reverse order for further installation. Also observe the following i…
7 Conveyor
7.5 Width Adjustment, Clamps and Cylinder Unit
196 Service Manual SIPLACE X-Series S (from Hxxxx) 01/2021
Removal
► Use the software to move the conveyor sides into a position which allows you best access.
The sides must move freely.
Fix all three clamping units into place with one screw each, so
that the clamp is not able to exert any force onto the conveyor side.
7.2 "Loosening the Conveyor Side Clamps" [}162]
► Switch off the machine, disconnect it from the power supply and secure it to prevent
unauthorized reactivation.
1.2 "Preparatory work..." [}16]
Fig.255: Removing the clamp
► Remove the two screws (2) fastening
the clamp(1)
. These are on the side of
the conveyor side which faces away
from the clamp.
Make sure that you do not loosen or
remove any other screws !
CAUTION!
The screws fastening the clamps may
only be loosened if the clamps have
already been fixed in place with a spe-
cial screw!
.
Installation
Fig.256: Preparing the clamp
► Clamp an 8 mm Allen key(1) into the
clamp(2)
. Make sure you align it cor-
rectly.
This achieves a straight installation position.
Fig.257: Fitting the clamp
► Move the adjustment unit(2) by care-
fully pulling on the width adjustment
belt under the installation location of
the clamp(1)
.
► Loosely fasten the clamp into place
with two screws(3)
(Allen key5).
► Let the clamps lie flush at the side(4),
set a gap of 1.1mm
between the
clamps and the adjustment unit and
then tighten the two fastening screws
with a torque of 8 Nm
.
► Set the sensor switch(5) so that it has
a distance of 0.3mm to the adjustment
unit.
7 Conveyor
7.5 Width Adjustment, Clamps and Cylinder Unit
Service Manual SIPLACE X-Series S (from Hxxxx) 01/2021 197
Follow the removal instructions in reverse order for further installation. Also observe the following
instructions:
► Check the input/output functions in the software to make sure that the adjustment units with all
sensors are recognized for all conveyor sides.
► Perform calibration of the fixed conveyor sides on the left and right. If you do not, not all con-
veyor sides will be calibrated (see7.10.3
"Calibrating the Conveyor Rails" [}251]).
This calibration is needed to ensure that the conveyor sides are positioned correctly.
Troubleshooting
NOTICE
Conveyor side was not correctly recognized
► Set the distance between the sensor flag and the adjustment unit so that it is smaller:
0.25 to 0.20mm.
NOTICE
Insufficient clamping power
If the conveyor side clamps are no longer clamping enough, this could be because the con-
veyor side has been moved without the brakes (clamps) being released. In this case, pro-
ceed as follows:
► Remove the clamping unit and check its friction surface. If this is no longer rough,
clean the surface with "universal sanding cleaner". Carefully remove any aluminum
shavings on the friction surface.
► Readjust the clamps as described above and then tighten the screws with 8 Nm.
► If you are unable to set the parallelism of the conveyor sides with the width adjust-
ment, inform your SIPLACE service team.
7.5.13 Replacing the contact plate of the clamping unit (DC only)
Parts, equipment and tools
●
Contact plate clamp unit SXa [03092536-xx]
●
Eraser, if needed
Overview
Fig.258: Contact plate
1. Contact plate
NOTICE!
The contact plate is the same through-
out all versions of the clamping unit.
.
NOTICE!
The contact plate can be cleaned us-
ing an eraser.
.
Removal
► Remove the clamping unit. Read the relevant section for this:
7.5.11 "Replacing the Clamping Unit (Version 1) (DC Only)" [}192]
7.5.12 "Replacing the Clamping Unit (Version 2) (DC Only)" [}195]
► Remove the screw fastening the contact plate and then remove the contact plate.
Installation
Follow the removal instructions in reverse order for installation.
7 Conveyor
7.5 Width Adjustment, Clamps and Cylinder Unit
198 Service Manual SIPLACE X-Series S (from Hxxxx) 01/2021
7.5.14 Calibrating the adjustment unit
NOTICE
This chapter is valid for machines with dual conveyor (DC) only.
After completing all work to the width adjustment (adjustment unit, motor or belt of width adjust-
ment), you need to calibrate the adjustment unit before you configure the conveyor sides.
Procedure
Fig.259: Select operator level
► Select the button.
► Select the button.
► Switch over to the operator level Ma-
chine service.
ð The button will be shown.
Fig.260: Service menu
► Click the button to open the Ser-
vice menu.
► Click on the Conveyor Configuration-
button.
Fig.261: Conveyor menu
► Click on the Initiate conveyor para-
meters button.
► Select the required conveyor track with
the buttons
.
► Go to the section Width adjustment
and select the button Calibrate motor.