80S-20贴片机 - 第181页

SIPLACE 80S-20/F4 Service Manual 6 PCB Handling Edition 01/96 6.5 Retainers and Co mpression Springs 6 - 25 6.5 Retainers and Comp ression Spring s Spare parts, auxiliar y materials and equipment Retainer, righthand, Ite…

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6 PCB Handling SIPLACE 80S-20/F4 Service Manual
6.4 Conveyor Toothed Belts Edition 01/96
6 - 24
SIPLACE 80S-20/F4 Service Manual 6 PCB Handling
Edition 01/96 6.5 Retainers and Compression Springs
6 - 25
6.5 Retainers and Compression Springs
Spare parts, auxiliary materials and equipment
Retainer, righthand, Item No. 00317678-02
Retainer, lefthand, Item No. 00317679-02
Compression spring 0.8 * 8.8 * 32 V2A, Item No. 00200342-01 (order 2 for each conveyor side)
6.5.1 Removing retainers and compression springs
NOTE OOO
You should also comply with the safety instructions in Chapter 1.
● Adjust the board conveyor to the maximum width setting when you change the retainer on the fixed side of
the conveyor.
● For board transport, select ’Half board conveyor width’ when you change the retainer on the movable side
of the conveyor.
● Move the gantry or gantries to outside the board transportation area.
● Lower the lifting table.
● Switch off the machine at the main switch and disconnect it from the main power supply.
● Make sure that the machine cannot be switched on while you are carrying out servicing work.
● Remove the rocking lever (A).
● Remove the three DU strips (B) and the two comb guides on the outside. To do so remove the M3
recessed-head screws and hexagon socket screws.
● Undo and remove the M3 recessed-head screws which fasten the blocks (D) and remove the two com-
pression springs.
● Remove the guide strip (E).
● Swing the retainer outwards (F) and remove it.
6 PCB Handling SIPLACE 80S-20/F4 Service Manual
6.5 Retainers and Compression Springs Edition 01/96
6 - 26
Fig. 6.5.1 Removing the retainers and compression springs
Key to Fig. 6.5.1
1 Side panel, fixed side 2 Retainer
3 Comb guide 4 DU strips
5 Guide rail 6 Compression spring
7 Block 8 Rocking lever
9 Side panel, movable side
1
9
2
4 B
5 E
7
6
F
8 A
3 C
D