MEC-CP842-1.0E.pdf - 第53页
Basic Operati on >> 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,…
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.
<When using back-up pins>
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
<When using rubber blocks>
Snap the blocks into suitable lengths and use double-faced tape to stick them
to the back-up plate.
C746M2005
Rubber block