Printer 710_810 v8 High Throughput Conveyor Module - 第26页
HIGH THROUG HPUT CONVEY OR (HTC) MOD ULE ADJUS TMEN TS AND SE TTINGS 17.26 Technical Reference Manual Chapter Issue 3 Oct 06 3. Place a spirit l evel on top of the s etting pl ate and chec k the lev elness of the conveyo…
HIGH THROUGHPUT CONVEYOR (HTC) MODULE
ADJUSTMENTS AND SETTINGS
Chapter Issue 3 Oct 06 Technical Reference Manual 17.25
2. If adjustment is required, loosen the locking nuts on the two auxiliary
conveyor height adjustment bolts.
3. Adjust the position of the conveyor to obtain the 3.5mm ±0.5mm gap
between the front and rear rails of the auxiliary conveyor and the front and
rear rails of the print station.
4. Re-tighten the locking nuts disturbed in Step 2 and recheck the gap meas-
urement.
5. On completion, carry out Auxiliary Conveyor Front Rail Parallelism check.
Auxiliary Conveyor
Levelling
To check and if required adjust the levelling of the auxiliary conveyors, carry out
the following procedure:
1. Manually adjust the auxiliary conveyor rail width to 250mm.
2. Place a Board Clamp Setting Plate Pt No 140403 onto the auxiliary conveyor
transport belts.
Auxiliary Conveyor
Height Adjustment
Bolt
Locking Nut
HIGH THROUGHPUT CONVEYOR (HTC) MODULE
ADJUSTMENTS AND SETTINGS
17.26 Technical Reference Manual Chapter Issue 3 Oct 06
3. Place a spirit level on top of the setting plate and check the levelness of the
conveyor in the X and Y planes.
4. If adjustment is required, carry out the following:
a. By careful adjustment of the grub screws on the top face of the auxiliary
conveyor front and rear linear bearing holders, raise or lower the height
of the conveyor about the auxiliary conveyor height adjustment bolt, to
achieve conveyor levelness.
b. Carry out Steps 2 and 3 to recheck for conveyor levelness.
View on Auxiliary Conveyor
Y
Board Clamp
Setting Plate
Spirit Level
X
Front View of HTC Rails
Grub Screw
Linear Bearing
Linear Bearing Holder
HIGH THROUGHPUT CONVEYOR (HTC) MODULE
ADJUSTMENTS AND SETTINGS
Chapter Issue 3 Oct 06 Technical Reference Manual 17.27
Auxiliary Conveyor Front 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.
To check and if required adjust the auxiliary conveyors front rail parallelism,
carry out the following procedure at transport height:
NOTE
The parallelism of the auxiliary conveyors rails is dependent on the front and
rear print station rails being parallel. Therefore, before any adjustment is carried
out an assessment of the parallelism of the print station rails must be carried out.
1. In Rail System Diagnostics, select Adjust and alter board width to 250mm.
2. Select Drive Rail to Board Width. The rails are driven to the board width
selected.
3. Place one of the Board Clamp Setting Plates Pt No 140403 onto the print
station transport belts.
4. Manually slide the setting plate back and forth from the print station to the
right hand auxiliary conveyor, ensuring the plate moves freely without
binding or jamming.
5. If adjustment is required on the right hand auxiliary conveyor, loosen the two
auxiliary conveyor bolts that secure the auxiliary conveyor to the machine
lower frame.
6. Carefully adjust the conveyor to obtain front rail parallelism with the print
station front rail.
7. Re-tighten the securing bolts and recheck for parallelism.
Auxiliary Conveyor Securing Bolts