MEC-CP842-1.0E.pdf - 第54页

Basic Operati on >> Ch anging the Panel Back-up Pin Positions 4-4 MEC-CP842-1.0E <When using rubber blocks> Snap the blocks into suitable lengths an d use double-faced tape to stick them to the back-up plate.…

Basic Operation >> Changing the Panel Back-up Pin Positions

MEC-CP842-1.0E 4-3

4.2 Changing the Panel Back-up Pin Positions

When the panel clamped on the XY-table warps down, position back-up pins, rubber

blocks, or back-up plates under the bottom surface of the panel.

Note: If the panel bends during production, then product quality may decline.

Point

The positions and quantity of back-up pins or rubber blocks depends on the panel

shape, panel size, and the presence of pre-mounted parts on the lower side of the

panel.

For panels where upward bending is a problem, back-up pins with vacuum pads

should be used to keep the panel flat.

Procedure

1 Execute the necessary commands to move the XY-table to the loading position.

2 Raise the XY-table.

3 Press the EMERGENCY STOP button. This turns off the 200V power.

4 Change the positions of the back-up pins or rubber blocks as required.

Loosen the pin mounting bolts and reconfigure the pins as necessary.

WARNING

Press EMERGENCY STOP before performing this procedure.

C46M2003

Vacuum pad

Back-up pin

Rubber block

C746M2004

Back-up pin

Basic Operation >> Changing the Panel Back-up Pin Positions

4-4 MEC-CP842-1.0E

Snap the blocks into suitable lengths and use double-faced tape to stick them

to the back-up plate.

C746M2005

Rubber block

Basic Operation >> Setting the Feeders

MEC-CP842-1.0E 4-5

4.3 Setting the Feeders

Point

Feeders must be set on the pallets in the correct manner in order for the nozzles to

pick up parts. Refer to the CP Feeders Mechanical Reference (MEC-CPFDR-x.xE) for

additional details.

Procedure

1 Verify that the tape guide is not deformed.

2 Load the part tapes in the appropriate feeders. If a part tape is loaded in the

wrong feeder, then the tape guide may not close properly.

3 Insert the catch on the base of the feeder into the channel beneath the guide.

Push the feeder forward and then press the back of the feeder to clamp it firmly

in position.

WARNING

Press EMERGENCY STOP before performing this procedure.

C746M200

Correct Incorrect

C746M2007

Clampe

Guide channel

Feeder