CP6的IO代码.pdf - 第169页

Part 5 Chapter 2 Cam Box Edition 1.2 5-2-6 CP-6-series Mechanical Reference 2.3 Cam Origin Dog Adjustment (Cam Box) There is a cam axis origin dog in the cam box. With the cam angle at 0°, match the center of the dog wit…

Part 5 Chapter 2 Cam Box

Edition 1.2 5-2-5 CP-6-series Mechanical Reference

Adjustment procedure

First, adjust the tension of the belt between the idler pulley and the nozzle index unit

pulley (figure (b)). The belt tension can be changed using the adjustment bolts and by

moving the idler pulley. At this time make sure that there is no tension on belts (a), (d),

and (e).

Next, adjust belts (a), (c), (d) and (e) using the tension pulley. Refer to the figure below

for belt tension values.

• When measuring belt tension, ensure that the tension pulley is secured.

• Belts (c) and (d) are a set of two belts. Be sure to synchronize them so that the

numbers run sequentially.

• Even though belts (c) and (d) are a set, be sure to measure their individual

tensions.

(a)

(d)

(c)

(b)

(e)

90 ± 5 Hz

120 ± 5 Hz

69 ± 5 Hz

57 ± 5 Hz

121 ± 5 Hz

CP6M5009a

Part 5 Chapter 2 Cam Box

Edition 1.2 5-2-6 CP-6-series Mechanical Reference

2.3 Cam Origin Dog Adjustment (Cam Box)

There is a cam axis origin dog in the cam box. With the cam angle at 0°, match the center

of the dog with the center of the sensor.

WARNING

• Always be sure to cut off the main 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.

Part 5 Chapter 2 Cam Box

Edition 1.2 5-2-7 CP-6-series Mechanical Reference

2.4 Cam Lever Stopper Adjustment (Cam Box)

The cam lever stopper operates through the movement of the air cylinder. Usually the

air cylinder is in the retract position. At this position the cam operates. When the air

cylinder is in the extended position, the lever action is stopped.

The stoppers are used on the following seven functions.

Station 1 UP & DOWN NOZZLE

Station 1 FWRD & BWRD, FEEDING JAW

Station 3 UP & DOWN CLUTCH

Station 10 UP & DOWN, F•θ

Station 11 UP & DOWN, NOZZLE

Station 13 UP & DOWN, PR•θ

Station 18 FWRD & BWRD, KNOTCH

Adjustment procedure

Perform the stopper adjustment using the following procedures.

WARNING

• Always be sure to cut off the 200 V 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.

1. Set the cam to 0°.

2. Change the cylinder from the retract position to the extend position.

3. Attach a dial gauge to the end of the cam lever and set to zero.