Printer 710_810 v8 High Throughput Conveyor Module - 第16页
HIGH THROUG HPUT CONVEY OR (HTC) MOD ULE ADJUS TMEN TS AND SE TTINGS 17.16 Technical Reference Manual Chapter Issue 3 Oct 06 Print S t ation Rear Rail Parallelism WARNING BOARD CLAMPS. EXTREME CAR E MUST BE EXERCISED WHE…
HIGH THROUGHPUT CONVEYOR (HTC) MODULE
ADJUSTMENTS AND SETTINGS
Chapter Issue 3 Oct 06 Technical Reference Manual 17.15
14. Using a 4mm Allen key, through the access holes in the board edge guide,
slacken the four rail securing bolts (two each side).
15. Loosen the two thumbscrews on the location jig.
16. Adjust the front rail position to achieve the settings in Step 10.
17. Tighten the two thumbscrews on the location jig, recheck the parallelism.
18. Tighten the bolts slackened in Steps 12 to 14, recheck the parallelism.
19. When the adjustment is complete, remove the board edge guides from each
end of the rail.
20. Remove each bolt disturbed (one at a time), apply a suitable locking
compound and fully tighten.
21. Refit the board edge guide to each end of the rail.
22. Carry out Camera X Axis Parallelism and Print Station Rear Rail Parallelism
(Technical Reference Manual, Camera System Module Chapter and this
chapter refers).
23. Remove all feeler gauges from the front rail.
24. Remove the location jig from the rising table.
25. Fit the board clamp to the front rail.
Access Holes
View on Inside of Front Rail
Left Hand End
View on Inside of Front Rail
Right Hand End
Access Holes
HIGH THROUGHPUT CONVEYOR (HTC) MODULE
ADJUSTMENTS AND SETTINGS
17.16 Technical Reference Manual Chapter Issue 3 Oct 06
Print Station Rear Rail Parallelism
WARNING
BOARD CLAMPS. EXTREME CARE MUST BE EXERCISED WHEN WORKING IN
THE TOOLING AREA OF THE MACHINE TO AVOID INJURY. THE FOILS ON THE
FRONT AND REAR BOARD CLAMPS ARE VERY SHARP.
NOTE
Ensure Print Station Front Rail Parallelism has been carried out prior to com-
mencing this procedure. It is recommended this procedure is carried out by two
persons.
1. Power down the machine and remove the left and right machine side panels.
2. Using a pair of rail parallelism H jigs (DEK Pt No 158109) fit the jigs to the
front transport rail left and right leg linear guides. Ensure the linear guides
fit snugly in the jig slots.
3. Move the rear transport rail forwards, towards the front rail, until the rear leg
linear guides fit into the slots of the H jigs.
4. If both sets of linear guides fit snugly in the slots of the jigs, the rear transport
rail is parallel to the front rail, go to Step 11.
5. If either or both jigs do not fit, remove the H jigs and, carry out the Front Rail
Parallelism check as detailed earlier in this chapter.
6. Refit the H jigs.
7. If both sets of linear guides fit snugly in the slots of the jigs, the rear transport
rail is parallel to the front rail, go to Step 11.
8. If the linear guides still do not fit in the jig slots loosen the eight rail leg
bearing block securing screws.
9. Reposition the rear rail until the linear guides fit snugly in the jig slots.
Front Rail
Rear Rail
Linear Guide Rails
Rear Right Transport Rail Leg
H Jig
View on Front Right Hand Side
Front Right
Transport
Rail Leg
HIGH THROUGHPUT CONVEYOR (HTC) MODULE
ADJUSTMENTS AND SETTINGS
Chapter Issue 3 Oct 06 Technical Reference Manual 17.17
10. Tighten the rail leg bearing block securing screws loosened in Step 8.
11. Remove the H jigs and refit the machine panels removed in Step 1.
Board Clamp Setting
WARNING
BOARD CLAMPS. EXTREME CARE MUST BE EXERCISED WHEN WORKING IN
THE TOOLING AREA OF THE MACHINE TO AVOID INJURY. THE FOILS ON THE
FRONT AND REAR BOARD CLAMPS ARE VERY SHARP.
NOTE
This setting is factory set and shouldn’t normally need to be adjusted.
1. Remove the belt guide from either side of the belt support plate.
2. Using feeler gauges, check that the gap between the rear board clamp and
the belt support plate is set between 0.325mm ±0.025mm. Ensure that the
rear board clamp is parallel to the belt support plate.
Belt Support Plate
Belt Guide
Belt Guide
View on Rear Rail
Cross Section of Rear Rail Assembly
View on Rear Board Clamp
Rear Board Clamp
Belt Support Plate
Belt Support Plate
Rear Board Clamp
Moving Rail
0.3mm - 0.35mm