00195655-04_SM_X-Series_FSE_en - 第99页
Service Work 3.6.1 Replacing the Raceway (Cir cular Arc Guide) C&P6/12 Placeme nt Head Service Manual (internal ver sion) SIPLACE HF and X Series 99 3.6 3 . 6 C & P 6 / 1 2 P la c e m e n t H e a d C&P6/12 Pl…
Service Work
C&P20 Placement Head 3.5.4 Replacing the Z Axis (FSE) [03005155-xx]
98 Service Manual (internal version) SIPLACE HF and X Series
Removal/installation
1. Fastening screw for Z axis
2. Snap jaws
3. Ball bearings for DP drive
4. 3 x fastening screws for Z axis cover
► Remove the 3 screws fastening the Z axis cover (4).
You can now access the Z axis from below.
► Remove the nozzles and dead indexing plates from
two neighboring segments. so that the Z axis can be
unthreaded more easily.
► Loosen the screw (1) fastening the Z axis.
► Rotate the star into its central position.
► Move the Z axis downwards and unthread the snap
jaws (2) from the ball bearings (3) of the DP drive.
CAUTION
Check how the cables are run!
Make sure that you do not touch or damage the flex cable.
► Remove the cable ties and unplug the cable from the
intermediate distributor.
⇨ Track signals incremental encoder
⇨ Light barrier down
⇨ Linear motor
► Thread in the snap jaws (2) of the new Z axis, at the
DP drive ball bearing (3). The snap jaws must en
-
gage.
► Reconnect to the electricity system. Fasten the cable
with cable ties.
► While fastening the screws, push the Z axis unit
against the stopper.
► Fit the return unit and the pressure control valve.
► Start SITEST and perform zero point correction by
means of a reference run.
CAUTION
Checking the snap jaws
After replacing the Z axis, you need to check the snap jaws.
► For details, see the setting instructions for the snap jaw gauge.
Service Work
3.6.1 Replacing the Raceway (Circular Arc Guide) C&P6/12 Placement Head
Service Manual (internal version) SIPLACE HF and X Series 99
3.6
3.6 C&P6/12 Placement Head
C&P6/12 Placement Head
3.6.1
3.6.1 Replacing the Raceway (Circular Arc Guide)
Replacing the Raceway (Circular Arc Guide)
Tools
Removal
► Remove the star from the head. (See section "Replacing the Star" in the Service Manual.)
1. Gauge for raceway [00333625-xx] with 3 fastening
screws
2. 2 x 0.01 mm feeler gauge
3. If the Z axis has been removed, you will also need a
gauge for the Z axis mechanics [00335346-xx].
▪ Feeler gauge, 0.7 mm
▪ Allen key, 0.71 mm to 3.5 mm
▪ Retrofitting set for circular arc guide [00334847-xx]
► Loosen the two hose holders (6) for the air blast sup
-
ply and pull the hoses (5) on the left and right off the
metal tube (4) for the air blast supply.
► Loosen the 3 screws (1) fastening the raceway (3)
and carefully lift the raceway off the front of the head.
► Loosen the grub screws (2) for the air blast supply
tubes (4) and carefully remove these tubes.
CAUTION!
Take care not to bend the tubes (4).
Service Work
C&P6/12 Placement Head 3.6.1 Replacing the Raceway (Circular Arc Guide)
100 Service Manual (internal version) SIPLACE HF and X Series
Installation
► Fit the 0.01 mm feeler gauges (3) on both side of the Z axis (or the Z axis mechanics gauge).
► Fasten the circular arc guide with the three screws (2).
► Dismantle the gauge for the raceway.
► Remove the feeler gauges and test the Z axis for ease of movement.
► With the help of the feeler gauge, adjust the metal tubes for the air kiss supply to 0.7 mm higher than
the circular arc guide and fix into place with the grub screws (Allen key, 0.71 mm).
► Attach the silicon hose to the metal tubes and fix this to the housing with the hose holders.
► Fit the star back into the head. (see the section "Removing the Star" in the service manual.) Also set
the zero position with the power pack and determine the zero point correction value.
► Insert the tubes into the new raceway but do not yet
tighten the grub screws which fasten these tubes.
CAUTION!
Take care not to bend the tubes.
► Fit the raceway onto the front of the head.
► Fit the raceway gauge onto the motor axis, as shown
in the diagram. Tighten the gauge with the three
screws (1) provided, so that you can reach all the
screws (2) for the raceway and the Z axis.