CP-7[732-742]-series Mechanical Reference(2.9E) - 第69页

4. Changing Pallets Point The PCU (Pallet Change Unit) enables batch changes of feeder pallets. Procedure Pallet unloading 1. Align the height of the PCU forks (at the end of the PCU) with the fork slots on the machine. …

13 and 15 inch parts reels should be positioned using the three rubber stoppers.

When setting, ensure that the feeder base and reel itself are positioned in the same

slot. Correct parts supply will not be possible if feeders are incorrectly set as

shown in the figure below.

4. When setting a feeder on a pallet, be sure that there is no foreign matter (waste

tape, etc) between the feeder and the pallet. Remove any foreign matter which has

adhered to the pallet grooves or to the bottom of the feeder.

Waste tape

Pallet

Feeder

C7SM2006

Reel holder

Rubber brace Rubber brace

Rubber brace

View of pallet from above

C7SM2010

Part 2 Chapter 3 Setting the Feeders

Edition 2.4 2-3-2 CP-7 series Mechanical Reference

4. Changing Pallets

Point

The PCU (Pallet Change Unit) enables batch changes of feeder pallets.

Procedure

Pallet unloading

1. Align the height of the PCU forks (at the end of the PCU) with the fork slots on the

machine. Turn the handle and raise the upper section of the PCU.

Note: Use the guide seal at the side of the handle as a reference when adjusting the height

of the forks. Adjust so that the lower surface of the plate falls within plus or minus 10

mm of the standard value.

2. Push the PCU to insert the forks into the machine, then clamp it with the [Stage1

Clamp] command.

Note: The following explanation describes the D1-axis (stage 1) pallet change.

3. Close the rear door and select the [Stage1 Start] command, then press START. The

D-axis pallet moves to the change position and is unclamped.

4. Open the rear door and pull the pallet out of the machine and onto the PCU.

Caution:

1. Remove the pallet slowly.

2. To avoid damage to the door stoppers, the door should be opened and closed with

care.

5. Select the [Stage1 Unclamp] touch-panel command, then slowly retract the loaded

PCU.

Caution: Exercise extreme care when using the PCU to move a fully loaded pallet. A

dropped pallet may result in serious injury or damage to the machine.

C7SM2008a

Handle

Forks

Plate

Guide seal

Part 2 Chapter 4 Changing Pallets

Edition 2.0 2-4-1 CP-7 series Mechanical Reference

Pallet Loading

1. Push the fork of the PCU (containing the replacement pallet) into the machine and

clamp it using the [Stage1 Clamp] command.

Caution: Exercise extreme care when using the PCU to move a fully loaded pallet. A

dropped pallet may result in serious injury or damage to the machine.

2. Push a pallet onto the machine’s D-axis.

3. Close the rear door and clamp the pallet at the D-axis.

Caution:

1. To avoid damage to the door stoppers, the door should be opened and closed with

care.

2. If the rear door is closed as the pallet is being changed, the clamp will be activated

even though the pallet is not present.

4. Select the [Stage1 Set] command.

5. Select the [Stage1 Unclamp] command, then slowly retract the PCU. This

completes the pallet change.

Part 2 Chapter 4 Changing Pallets

Edition 2.0 2-4-2 CP-7 series Mechanical Reference