05_SM481_Service Manual Conveyor.pdf - 第10页

Advance d High Speed Flex i ble Mounter 5-6 4. A ss em ble t he belt in t he reverse orde r of disass em b ling. 5.2.4. Manual width a djustm ent Bel t replacem ent pro cedur e 1. Remove t he timing b el t by sligh t l y…

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Conveyor
5-5
5.2.3. Automatic width adjustment Belt replacement procedure
1. Remove the timing belt by slightly loosening the fixing screws of the Bracket-Servo Motor.
2. Replace the belt with a new one.
Reference
The part number of the new belt is J6602030A
3. When assembling the timing belt after it has been replaced, set the timing belt tension by using
the space of the hole on the Bracket-Servo Motor by referring to the specified timing belt.
Reference
Tension : 252±10%Hz
Tension Gage : U-505
Servo Motor Bracket
Automatic width
adjustment belt
Hole
Measurement
position
Advanced High Speed Flexible Mounter
5-6
4. Assemble the belt in the reverse order of disassembling.
5.2.4. Manual width adjustment Belt replacement procedure
1. Remove the timing belt by slightly loosening the fixing screws of the Bracket-Servo Motor.
2. Replace the belt with a new one.
Reference
The part number of the new belt is J6602074A
3. When assembling the timing belt after it has been replaced, set the timing belt tension by using
the space of the hole on the Bracket-Servo Motor by referring to the specified timing belt.
Reference
Tension : 18.5±10%Hz
Tension Gage : U-505
Servo Motor Bracket
Servo Motor Bracket
Manual width
adjustment belt
Hole
Measurement
position
Conveyor
5-7
4. Assemble the belt in the reverse order of disassembling.
5.2.5. Entry / Exit PCB Transfer Belt replacement procedure
1. Remove the timing belt by slightly loosening the idler.
2. Replace the belt with a new one.
Reference
The part number of the new belt is J66021017A
3. By adjusting the belt tension using a screw driver with a ‘-’ shaped tip, move the idler shaft to
the left and right through the conveyor frame rail and then adjust the tension.
Idler Shaft
Belt
Increase in the PCB
transfer belt tension
Reduction of PCB
transfer belt tension