- 5 -
4-3. Checking and Adjusting the Passage Plate
Drop the employed screws into the rail groove. Slide the screws to the
passage window section and check or adjust the passage plate height.
Check that the clearance between the passage window upper end and
the screw heads is not greater than about 0.5 mm and that the screws
can pass the passage window. If the above requirements are not met,
repeat above adjustment procedures as needed.
After adjustment is completed, tighten the passage plate retaining screw.
If the screw applied has a relatively short shank, fine adjustments may be
needed.
For screws having a relatively long shank, however, coarse adjustments
will suffice.
4-4. Checking and Adjusting the Holding Plate (Screw Guide 1)
Drop about 10 applied screws into the rail groove.
Tilt this machine or operate it so that the screws are delivered to the rail
assembly stopper.
If the shutter is closed or there is no clearance between the holding
plate (screw guide 1) and screw heads, the screws will not be able to
move. The screws can move when the shutter is open with an adequate
clearance provided between the holding plate (screw guide1) and screw
heads.
When the clearance is 0 to 1 mm, the holding plate (screw guide1) height
needs no further adjustment.
NOTE: If the rail stopper captures a screw and brings the vibration to
a stop immediately, adjust the timer setting control on the rear
side of the unit.
Ａ
Passage plate
Passage plate
Less then 0.5 mm
Screw
Screws
Screws
Screws
Rail
Rail
Rail
Rail
Stopper
Stopper
Screw pas-
sage plate
Adjustment
Bit guide assembly
Bit guide
Holding plate
(screw guide 1)
Holding plate
(screw guide 1)
0 to 1 mm
Screw
passage
Passage plate retaining screw
