MEC-CP842-1.0E.pdf - 第59页

Basic Operation >> Chan ging Pallets (CP-842ME opt ion) MEC-CP842-1.0E 4-9 4.5 Changing Pallet s (CP-842ME option) Point The PCU (Pallet Change Unit) enable s batch changes of feeder pallets. Procedure Pallet unloa…

Basic Operation >> Removal and Installation of Rotary Holders

4-8 MEC-CP842-1.0E

Installation

Fasten the rotary holder with the mounting bolts.

Confirm that the letter on the aluminum drum matches the letter on the rotary holder.

Letter

Rotary holder

C746M2012

Basic Operation >> Changing Pallets (CP-842ME option)

MEC-CP842-1.0E 4-9

4.5 Changing Pallets (CP-842ME option)

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.

C746M2010

Handle

Forks

Plate

Guide seal

Basic Operation >> Changing Pallets (CP-842ME option)

4-10 MEC-CP842-1.0E

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 com-

pletes the pallet change.