SI-F130 Manual(EN)_jpg_ Rev1 - 第132页
Gap Adjustment for Head Unit Mechanic al V alve and P lunger HLF-10415-01 Gap A djustment for Head Unit Mechanical V alve and Plunger SHEET 2/3 3 Press the emergency stop swit ch on the bac k of the unit to turn OFF the …
Gap Adjustment for Head Unit Mechanical Valve and Plunger
HLF-10415-01
Gap Adjustment for Head Unit
Mechanical Valve and Plunger
SHEET
1/3
Gap Adjustment for Head Unit Mechanical Valve and Plunger
[Necessary jigs]
• Thickness gauge (t=1.5 mm)
[Procedure]
1 Perform origin position return of the unit.
1. Press the ORG button on the operation panel with the HI screen being displayed.
2 Manually move the head unit to a position of
the center on the left and right of the X axis.
1. Click in an order of MANUAL menu
ÎAXIS MOTION tabÎXY button.
XY Axis screen is displayed.
2. Click the Jog Move button in the move
mode.
3. Press the right cursor key to jog move
the head unit to the center position on
the left and right.
4. Click the Return button to close the
XY Axis screen.
Thickness gauge
Gap Adjustment for Head Unit Mechanical Valve and Plunger
HLF-10415-01
Gap Adjustment for Head Unit
Mechanical Valve and Plunger
SHEET
2/3
3 Press the emergency stop switch on the back of the unit to turn OFF the servo.
Since this work is performed from the back of the unit, press turn OFF the emergency stop
switch on the back of the unit to turn OFF the servo in order to prevent other workers unaware
of working from operating the unit on the front side mistakenly.
[Axis center adjuting procedure]
1 Visually check that axis center of the plunger
matches.
If the axis center matches, it is unnecessary to adjust,
however, be sure to re-tighten the mounting bracket.
If the axis center does not match, adjust the axis cen-
ter according to the following procedure.
2 Perform adjustment of axis centers of the
mechanical valve and plunger.
1. Loosen the cap screws (2 pcs, C3 x 6)
on the mounting bracket for plunger.
2. Move the bracket back and forth to
match the axis centers of the me-
chanical valve and the plunger.
3. While matching the axis center in
height direction, fasten the cap screws
(2 pcs, C3 x 6) to fix the bracket.
Cap screw
Bracket
Plunger
Mechanical valve
Gap Adjustment for Head Unit Mechanical Valve and Plunger
HLF-10415-01
Gap Adjustment for Head Unit
Mechanical Valve and Plunger
SHEET
3/3
[Gap adjusting procedure]
1 Adjust the gap between the end of the re-
tracted plunger and the end of the projected
mechanical valve to 1.5 mm.
1. Loosen the cap screws (4 pcs, C3 x 5).
2. Adjust the gap between the end of the
retracted plunger and the end of the
projected mechanical valve to 1.5 mm
using a thickness gauge.
The mechanical valve and the plunger
head should be parallel to each other.
3. While matching the axis center in
height direction, fasten the cap screws
(4 pcs, C3 x 5) to fix the plunger.
Plunger
Mechanical
valve
1.5 mm