YSM10_Mainte_E - 第142页
6-10 6 How to replace consumable parts 9 Mount the board clamp plate. 1. Fit the board clamp plate into its original position and tighten the board clamp plate mounting bolts with a hex wrench (3). 2. Remove the square c…
6-9
6
How to replace consumable parts
6
Remove the belt from the conveyor.
Detach the conveyor belt through the
clearance between the spline shaft and
drive pulley.
53612-KMG-00
7
Clean the belt guides and pulleys.
1. Use a vacuum assembly (option) to
suction the belt wear debris on the belt
guides and sensors, etc.
2. Use a plastic spatula or similar tool to
remove the belt wear debris adhering to
the outer peripheral surface of the
pulleys.
3. Use a brush or similar tool to remove the
belt wear debris caught in the belt
guides.
53613-KMG-00
c
CAUTION
Use a plastic spatula and brush to avoid scratching the
pulleys and guides.
c
CAUTION
Do not use a solvent (absolute ethanol, etc.) unless the
guides and pulleys are excessively dirty. If using a
solvent, be careful not to spill the solvent on the bearing
in the pulleys during cleaning.
8
Replace the conveyor belt.
1. Reattach a new belt temporarily while
putting it on the pulley.
2. Loosen the mounting bolt and connect
the spline shaft.
3. Move the pulley applying tension to the
position marked in Step 4 and install the
mounting bolt.
4.
If looseness of the belt is found, adjust the
pulley position to apply tension.
53614-KMG-00
n
NOTE
The conveyor belt tension standard value of this
machine is 520 to 580 Hz. Adjust the conveyor belt
tension with a tension meter as necessary. The same
standard value applies to the extension conveyor type.
c
CAUTION
The tightening torques of the pulley mounting bolt that
applies tension is 5.5N·m. Do not tighten the bolt
excessively.
Step 6
Detaching the conveyor belt
Step 7
Cleaning the belt guide and pulley
Spatula
(made of plastic)
Belt guide
Belt wear debris
sticking to pulley
Brush
Outer peripheral
surface of pulley
Belt guideOuter peripheral
surface of pulley
Step 8
Tension measurement point
Tension measurement point
6-10
6
How to replace consumable parts
9
Mount the board clamp plate.
1. Fit the board clamp plate into its original
position and tighten the board clamp
plate mounting bolts with a hex wrench
(3).
2. Remove the square cloth on the push-up
plate.
53615-KMG-00
0
Check the belt rotating condition.
1. Make sure that the board clamp plate
top surface is approx. 0.5mm lower than
the belt upper surface.
2. Close the machine safety cover to
cancel the emeregency stop.
3. Press the [Conveyor In] button on the
[Unit] - [Conveyor] tab screen to turn on
the conveyor motor and check the belt
rotation.
4. If the conveyor belt rotation is uneven or
if the belt deflects, adjust the pulley
position that applies tension again.
54601-KMG-00
c
CAUTION
When the difference between the belt upper surface
and board clamp top surface is very little, the board
transfer error may occur easily. In this case, contact
YAMAHA or YAMAHA sales representatives.
Step 9
Mounting the board clamp plate
Board clamp plate
Board clamp plate mounting bolt
Step 10
Conveyor drive buttons
0.5 mm
Checking conveyor belt rotation
Left Right
Low Left
Check the belt rotating condition
Board clamp plate
Board clamp plate
Conveyor belt
Belt upper surface
Low Right
Appendix
Appendix
Contents
1. Specifications A-1
1.1 Air regulator unit A-1
1.2 Power connection terminals A-2
1.3 Connection between machines A-3
1.3.1 PREVIOUS INTERFACE connector A-3
1.3.2 NEXT INTERFACE connector A-4
2. Maintenance parts A-6
2.1 YSM10 main unit maintenance parts list A-6
2.2 sATS15 maintenance parts list A-10