雅马哈YSM切刀更换和保养方法..pdf - 第24页
Service Engineer Service Information SI0907002E - 003 = YS machine’s tape cu tter cleaning and lubrication 24 / 63 Step 13 Remove the tape guide slope Assy. 1) Remove the three (3) fixing screws on the f ront side of the…
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Step 11 Dismount the feeder bank(s) from the machine by two persons.
Lift the feeder bank slowly upward until the positioning pins on the machine are detached
from the feeder bank.
Caution:
The feeder bank with 24 feeder positions weighs about 15 kg, which would be the weight limit that one
person could handle. To ensure safety, make sure that one more worker stays with the worker ready to
help the worker.
When you dismount and place the feeder bank somewhere temporarily, be careful that the harnesses
do not get caught under the feeder bank.
Figure 28
Step 12 Disconnect the air hoses for driving the tape cutter from the bulkhead quick joint.
Remove the air hoses from the bulkhead quick joint at the center of the tape cutter.
Note:
The previous-design machines do not have the air hose bypass. Skip this step for the
machines.
Figure 29
Hold here and lift up
Hold here and lift up
Bulkhead quick joint
Air hose for driving
the tape cutter
Air hose for driving
the tape cutter
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Step 13 Remove the tape guide slope Assy.
1) Remove the three (3) fixing screws on the front side of the tape guide slope.
2) Remove the chip component anti-drop cover by removing its two (2) fixing screws.
Warning:
When the tape guide slope is removed, the cutter blade inside will be exposed. Please be extremely
careful not to get injured during the work.
Figure 30
Tape guide slope Assy.
Chip component anti-drop cover
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3.4.3 Remove the 24-Feeder exchange carriage
As the Feeder exchange carriage incorporates the feeder bank, if you separate the feeder
exchange carriage from the machine, the feeder bank is detached.
Step 1 Separate the feeder exchange carriage from the machine.
Step 2 Remove the center cover from the feeder exchange carriage for safety.
Figure 31
Step 3 Remove the protective cover of the cutter blade by removing its four (4) fixing screws.
Figure 32
Philips screwdriver
Remove four (4)
screws
Cutter blade
protective cover