20121120111955_KY8030_2_Maintenance_Manual_Eng_ver1.pdf - 第30页

30 | KY -8030 2 3D  Solder  Paste  Inspec tion  System  V ersion 1.0 K OH Y OUNG T ECHNOLOGY I NC . screwdriver .  5. Assemble  the  Roller  with  screwdriver  and  combine  Ring  Belt.  6. Assemble  the …

Maintenance Manual | 29

1.2.5. CONVEYOR RING BELT AND ROLLER

Figure 1-6. Timing Belt and Roller

Item Description Item Description

1 Belt Guide 3 Ring Belt

2 Roller 4 Tensioner

1. Cutthepower/theairsupplyandpressemergencyswitch.

2. OpentheFrontDoor/WindowanddisassembleRearCover/RightSideCover.

3. DisassembletheBeltGuideasthediagram.

4. Disassemble the changing Ring Belt from Roller and disassemble the Roller with

② ① ④ ③

30 | KY-8030 2

3DSolderPasteInspectionSystem

Version 1.0

KOH YOUNG TECHNOLOGY INC.

screwdriver.

5. AssembletheRollerwithscrewdriverandcombineRingBelt.

6. AssembletheBeltGuide.

7. ChecktheBeltTensionandsettotheappropriateTensionwithTensionerifitisloosen.

8. SupplypowerandchecktheRingBeltrotationstatebyturningontheRingBeltTransfer

Motor

attheI/Oscreen.

ÚNote

If Ring Belt is damaged and there isno spare Ring Belt, the damagedRing Belt can be temporarily

connectedbyheatingbothends.

AsRingBeltisanelasticbody,theTensionshouldbeadjustedbyusingTensionerinevery3month.

Maintenance Manual | 31

1.2.6. CONVEYOR PCB CHECK SENSOR

Figure 1-7. PCB Check Sensor

Item Description Item Description

1 PCB Check Sensor 3 Position Sensor Bracket

2 Sensor Bracket 4 In/Out Sensor Bracket

1. Cutthepower/theairsupplyandpressemergencyswitch.

2. OpentheFrontDoor/WindowanddisassembleRearCover/RightSideCover.

3. DisassembleConnectorofPCBCheckSensor.

② ① ④ ③

Checking

Position