Wexxar WF30T, Operation And Service Manual

Page: 82 / 190

WF30T Case Former Case Size Adjustments
7-69
7.9.1 Jawplate ‘F’ Adjustment
The jawplates must be set so that the gap between them, when fully
CLOSED
, is
"
16
1
(1 mm)
more than the thickness of the flat case. See Figure 7-25. If adjustment is required, proceed as
follows:
1) Loosen the four socket-head capscrews
which hold the minor jawplate mounting
bracket (see Figure 7-24), and move the
jawplate the desired amount. Be careful
to maintain the jawplate vertical alignment.
Re-tighten the screws.
2) Close guard doors; switch
3) ON air and electrical power. From the
‘Main Control’
page, press the
‘JOG
CONTROL’
button. Then press the
‘MACHINE CYCLE JOG’
button once to
close the jaws.
4) After adjusting, observe the jawplates as a
case is injected between them. To do so,
from the
HOME
position, press the
‘MACHINE CYCLE JOG’
button twice.
The entry of the case should not cause the
jawplates to spring apart noticeably. If the
jawplates spring by more than
"
16
1
(1
mm), the setting is too tight. After
completing this check, switch the air and
electrical power
OFF
before making other
adjustments.
Figure 7-25: Minor Jawplate Mounting
Bracket
Figure 7-26: Dimension ‘F’ Adjustments
Dimension ‘F’ minor
jawplate mounting bracket
Case blank
thickness
+ 1/16”
Jawplate end
clearance
adjustment
(used to keep
jawplates
parallel when
closed).
Keep
parallel