MEC-CP842-1.0E.pdf - 第52页

Basic Operati on >> Ch anging the Conveyor Width 4-2 MEC-CP842-1.0E 3 Lower the XY -table. 4 Run a test pa nel through the machine, veri fying that it is conveyed and clamped smoothly .

Basic Operation >> Changing the Conveyor Width

MEC-CP842-1.0E 4-1

4. Basic Operation

4.1 Changing the Conveyor Width

Point

Conveyor width is adjusted simultaneously for the in-conveyor, XY-table, and out-con-

veyor. The conveyors should be adjusted to a width that permits smooth panel clamp-

ing and conveyance.

Procedure

1 Execute the necessary commands to link the XY-table to the in and out-convey-

ors. At the touch panel’s main screen, select the following commands: [Con-

veyor] - [Conveyor Width] - [Change Width], then press the START button.

2 Turn the handle on the out-conveyor to adjust the conveyor width until the

panel can be conveyed smoothly. First increase the conveyor width then reduce

it to 0.5~1.0 mm wider than the panel.

CAUTION

Before adjusting the conveyor width, check the back-up pin posi-

tions on the XY-table to prevent interference between back-up pins

and the adjustable rail.

C46M2001

Handle

C46M2002

W+(0.5~1.0)

(mm)

Panel

Basic Operation >> Changing the Conveyor Width

4-2 MEC-CP842-1.0E

3 Lower the XY-table.

4 Run a test panel through the machine, verifying that it is conveyed and clamped

smoothly.

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