SA_HF_intern_0194307-02_eng.pdf - 第66页

3 Serv ice Modular PCB Convey or System SIPL ACE HF-Ser ies Replacing the T oot hed Bel t f o r the Wid t h Adjust ment System Driv e [00369 662-xx] 3-52 0019 43 07- 02 Is su e 1 1/ 2004 Copy ri gh t © 2 004 S ie m ens 3…

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SIPLACE HF-Series
Replacing the Cutter Blades [03009259-xx]
Service
Cutter
3
Copyright © 2004 Siemens 00194307-02 Issue 11/2004 3-51
Final Work
1
2
Use a feeler gauge to check the gap between the tape deflector
(1) and the moveable blade (2), along the entire length and
width of the blade.
The 0.05 mm feeler gauge should fit through the gap.
The 0.25 mm feeler gauge should not fit through the gap.
If the gap is not correct, check:
Whether the wrong holding-down device has been installed
(with function status < 03)
The holding-down devices are those designed for cutters
with function status -04 (= with tape deflector)
Whether the blades, tape deflector etc. were cleaned
before installation
If the gap is correct:
Replace the protective sheet, deflector plate and cover plate.
Make sure that the edges are parallel.
CAUTION
Make sure that the cables and hoses are not trapped or subjected to
excess strain.
Remove the clamps form the cutter/ remove the cutter from the
assembly plate.
Install the cutter.
3
Service
Modular PCB Conveyor System
SIPLACE HF-Series
Replacing the Toothed Belt for the Width Adjustment System Drive [00369662-xx]
3-52
00194307-02 Issue 11/2004 Copyright © 2004 Siemens
3.3 Modular PCB Conveyor System
3.3.1 Replacing the Toothed Belt for the Width Adjustment System Drive [00369662-xx]
Tools
3 small or medium screw clamps
Overview
1
1
2
4
4
1
5
3
1. Adjustment units 1,2 and 3 with ball screws
2. Stepping motor for width adjustment system
3. Toothed belt for the drive
4. Lifting table plates BB1 and BB2
5. Direction of transport
Move the conveyor system to minimum width.
Undo the screws fastening the lifting table plates and remove
the lifting table plates from the lifting table unit.
SIPLACE HF-Series
Replacing the Toothed Belt for the Width Adjustment System Drive [00369662-xx]
Service
Modular PCB Conveyor System
3
Copyright © 2004 Siemens 00194307-02 Issue 11/2004 3-53
Remove the sliders (1) on the deflection bearings of the width
adjustment system motor