CP-6-series Mechanical Reference.pdf - 第191页

3.1.6 Nozzle V acuum V alve ON The nozzle vacuum goes from OFF to ON with the movement of the mechanical valve at station 1. Vacuum pressure for part pick-up forms inside the nozzle when the valve is open. Nozzle V acuum…

5. Adjust the sensor’s mounting position by loosening the two sensor lock screws

and sliding the sensor in the front/back directions.

CP6M5032

Sensor

Lock screws

Dog

Part 5 Chapter 3 Station Adjustments

Edition 1.0 5-3-15 CP-6-series Mechanical Reference

3.1.6 Nozzle Vacuum Valve ON

The nozzle vacuum goes from OFF to ON with the movement of the mechanical valve at

station 1. Vacuum pressure for part pick-up forms inside the nozzle when the valve is

open.

Nozzle Vacuum Valve Lever Adjustment

1. Adjust the valve ON/OFF operation at the reference head.

The reference head is ascertained by raising each spool as shown in the figure

above and measuring its height.

The head with the lowest spool is used as the reference (use a dial gauge).

2. Select [SET] - [MANUAL] - [I/O] and then press the EMERGENCY STOP button

to take the 200 V down to 100 V.

WARNING

• Turn off the 200 V servo power before carrying out this work.

• Exercise extreme caution when working on the machine if the cam is

not at its origin (0 deg.). Recoil of the cam axis can endanger the

operator.

3. With the first nozzle's Y020 pick up solenoid OFF, rotate the cam to an angle of

175°, and adjust the distance between the mechanical spool and the lever so that it

is 0.7 mm. Adjustment can be made at bracket "A".

Vacuum ONVacuum OFF

Air

Spool

CP6M5033

Part 5 Chapter 3 Station Adjustments

Edition 1.0 5-3-16 CP-6-series Mechanical Reference

4. Set the cam angle to 0°, then turn on the solenoid (Y020 PICK UP SOL ON) to

work the lever.

5. Use the cam handle to rotate the cam to 175°.

6. Ensure that the distance between the spool pushed down by the lever, and the

lever itself is 0 ~ 0.1 mm at all heads.

0 ~ 0.1 mm

Bracket

Lever

Spool

CP6M5035

0.7 mm

Lever

Caution : Press down on

the pin to prevent

it from raising.

Bracket A

CP6M5034

Part 5 Chapter 3 Station Adjustments

Edition 1.0 5-3-17 CP-6-series Mechanical Reference