CP-7[732-742]-series Mechanical Reference(2.9E) - 第160页

Part 4 Chapter 1 Station Adjustments Edition 2.4 4-1-10 CP-7 series Mechanical Reference 4. Move the area for the removed placing head to station 1, then turn on the solenoid Y031 ST1 PICKUP SOL ENGAGED. 5. Set the cam a…

Part 4 Chapter 1 Station Adjustments

Edition 2.4 4-1-9 CP-7 series Mechanical Reference

Caution: Do not disassemble the placing head assembly carelessly. Special equipment and

skills are required to perform the reassembly of the placing head. Such procedures

should be attempted only by users who have attended training at Fuji and are

equipped with the necessary tools, or whilst under the direct guidance of a

serviceman.

Outer

shaft

Clamper

Spanner

( DCPJ0450 )

Clutch

Bolt

Spring

Linear guide

Vaccum hose

Part

Bolt

size

Torque

Nm ( Kgf•cm )

2 ( 20 )

Clamper

C7SM4012a

Nozzle

shaft

assembly

Caution : Washers may jump when the

bolt is loosened because of the

spring under the clutch.

Rotate the placing

head while holding

the bolt with your

finger.

Part 4 Chapter 1 Station Adjustments

Edition 2.4 4-1-10 CP-7 series Mechanical Reference

4. Move the area for the removed placing head to station 1, then turn on the solenoid

Y031 ST1 PICKUP SOL ENGAGED.

5. Set the cam angle to 0°, and position the dial gauge as shown in the figure above.

6. Check that the distance between the cam channel on the slider and the fixed cam

channel is 0 to 0.02 mm. If this range is exceeded, loosen the bolt on the rod

bracket and make the required adjustments to the height of the slider.

7. Tighten the bolt whilst maintaining the height of the slider.

8. Check the distance between the cam channels again.

Note: If the distance between the channels still does not fall within the range then it may be

necessary to adjust the unit that controls the vertical movement of the nozzle.

9. Reattach the placing head assembly in the original location. Use the clutch

alignment jig and reverse the removal procedures to attach the placing head.

Slider

Rod

0~0.02 mm

C7SM4013b

Dial gauge

Rod

Bracket

Bolt

Slider

Cam groove

Part 4 Chapter 1 Station Adjustments

Edition 2.4 4-1-11 CP-7 series Mechanical Reference

1.4.2 Confirming the Pick-up Height

Ensure that the nozzle descends low enough to pick up a part set in the feeder. Confirm

that the mechanical valve movement creates a vacuum for part pick-up.

1. Set a W8xP4 mm feeder (with tape leaf removed) at the D1 position.

2. Move the feeder to station 1 by pressing [Position] - (Position) [D1-axis] - enter [1]

- [OK] - START.

3. Check that the NZ-axis is stopping at the position specified at the "PICK UP POS.

NZ" item in Proper data.

WARNING

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.

4. Set the cam angle to 0 degrees, then turn the first nozzle solenoid valve on to work

the cam lever.

5. Use the inching keys to rotate the cam to 170°.

6. Use a thickness gauge to ensure a space of 0.65 mm between the tip of the nozzle

and the feeder (pick-up height).

0.65 mm

Feeder

Nozzle

C7SM4014