05_SM481_Service Manual Conveyor.pdf - 第9页
Conveyor 5-5 5.2.3. Autom a tic width adj ust m e nt Belt replacem e nt pro cedure 1. Remove t he timing b el t by sligh t l y loo sening the fixing screw s o f t he Bracket- S ervo Motor . 2. Re plac e the bel t wi t h …
Advanced High Speed Flexible Mounter
5-4
5.2. Timing Belt
5.2.1. Required Tools
Tension Gage
T wrench (other tools supplied) or hex wrench
- shape tipped screw driver set
Calipers
5.2.2. Common works for Belt replacement
1. Manipulate the teaching box to move the X-Frame to the rear side.
2. Turn Off the PC in normal way. Then turn off the main switch on the front side of the machine.
Entry PCB
Transfer belt
Work PCB
Transfer belt
Exit PCB
Transfer belt
Manual Width
adjustment belt
Automatic width
adjustment belt
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