00195348-0402 - MM WPC4-5-6_en.pdf - 第19页
Maintenance Manual WPC4, WPC5 and WPC6 Cleaning, Greasing and Checking the Feeder Axis T oothed Belt Ann ual Maintenance Maintenance Manual SIPLACE WPC4, WPC5 and WPC6 19 ► Wipe the two toothed belts dry with a lint-free…
Maintenance Manual WPC4, WPC5 and WPC6
Annual Maintenance Cleaning, Greasing and Checking the Feeder Axis Toothed Belt
18 Maintenance Manual SIPLACE WPC4, WPC5 and WPC6
► Refit the front, right-hand side cover onto the WPC.
Cleaning , Greasin g and Che cking the Feeder Axis Too thed Belt
2.4.3 Cleaning, Greasing and Checking the Feeder Axis Toothed Belt
► Activate the placement machine and the WPC.
► Remove all waffle pack trays from the magazine.
► Use the station software to move the empty magazine into the transport position.
The tower is now in the lowermost position.
► Switch the WPC off at the main switch and unplug the WPC from the power supply. This disconnects
the WPC reliably from the electricity.
► Disconnect the WPC data cable from the placement machine.
The toothed belt should now be accessible for cleaning and greasing.
► From behind, lift the grease gun into the WPC tower.
► From above, fit the universal grease gun mouthpiece
onto the lubrication nipple of the right-hand sliding
guidance.
► Pump the grease gun twice.
► From above, fit the universal grease gun mouthpiece
onto the lubrication nipple of the left-hand sliding
guidance.
► Pump the grease gun twice.
► Remove the grease gun.
► Use a dry cloth to remove any residual grease from
on and around the lubrication nipples.
CAUTION
SIPLACE cloth
The spindle and the spindle nut, plus the sliding bearings and the sliding guidances must not
be cleaned with the SIPLACE cloth or with ethanol. This would remove any grease present.
Fig.: Feeder axis from above
► Loosen the 2 screws on the left and right (1) to
remove the bridge cover on the feeder axis.
► Loosen the 6 screws (2) to remove the cover plate on
the feeder axis.
Maintenance Manual WPC4, WPC5 and WPC6
Cleaning, Greasing and Checking the Feeder Axis Toothed Belt Annual Maintenance
Maintenance Manual SIPLACE WPC4, WPC5 and WPC6 19
► Wipe the two toothed belts dry with a lint-free cloth. Move the feeder axis by hand so that you can
reach all parts of the toothed belt.
► Check the toothed belt for damage (cracks, worn teeth, protruding steel wires). If necessary, replace
the damaged toothed belt or contact SIPLACE Service.
► With a short-bristled brush, apply a small amount of grease (ISOFLEX TOPAS NCA 52) to the inside
of the toothed belt (as far as accessible).
► Move the feeder axis back and forth several times by hand. Wipe any residual grease away with a
dry cloth. Grease is usually pressed out at the deflection pulleys and toothed wheels. Remove this.
► Fit the cover plate and bridge cover for the feeder axis again.
Follow the removal instructions in reverse order.
►
1. Toothed belt
2. Drive belt
CAUTION
The feeder axis linear guidances do not need maintenance work.
Do not clean the linear guidances with the SIPLACE cloth or with ethanol. This would remove
the permanent lubrication grease present.
Maintenance Manual WPC4, WPC5 and WPC6
Annual Maintenance Cleaning, Greasing and Checking the Lifting Axis Toothed Belt
20 Maintenance Manual SIPLACE WPC4, WPC5 and WPC6
Cleaning, Greasing and Checking the Lifting Axis Toothed Belt
2.4.4 Cleaning, Greasing and Checking the Lifting Axis Toothed Belt
Removing the covers and base plate
1. Lifting axis toothed belt
WPC4 only
Remove the two brackets on the left and right, under the
feeder axis.
► Loosen the 2 screws (1) for each bracket and remove
the brackets.
The diagram only shows one side of the machine. The
screws on the other side of the machine are in the same
position, side reversed.
► Loosen the 4 screws (1) on both the left and right of
the machine and remove the side covers.
► Loosen the 2 screws (2) on both the left and right of
the machine and lift off the cover on the lifting axis
(towards the front).