CP-7[732-742]-series Mechanical Reference(2.9E) - 第159页

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 reassembl…

Part 4 Chapter 1 Station Adjustments

Edition 2.4 4-1-8 CP-7 series Mechanical Reference

1.4 Nozzle Vertical Movement During Pickup

(Station 1)

1.4.1 Slider Adjustment

Adjust the height of the slider to ensure that the cam follower can travel smoothly

through the slider and along the cam groove.

1. Press the EMERGENCY STOP button to take the 200V down to 100V.

WARNING

• Always be sure to cut off the 200V power before carrying

out any 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.

2. In order to remove the nozzle shaft assembly, it is first necessary to remove the

upper clutch. Set the cam angle to zero degrees and use a spanner (DCPJ0450) to

loosen the bolt on the nozzle shaft moving from station 9 to station 10. Turn the

loosened bolt by hand and then remove the clutch. (see next page illustration)

Caution: Remove the nozzle shaft assembly which bears either a “G” or “O” identifier

seal. Operations may be complicated if other nozzle shaft assemblies are

removed.

3. Remove the linear guide clampers and vacuum hose, then remove the nozzle shaft

assembly.

Caution: When handling the nozzle shaft assembly exercise caution to ensure that the

linear guide and outer shaft do not become separated.

Outer shaft

C7SM4011a

Linear guide

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