4OM-1603-007_w.pdf - 第114页

4OM-1603 1-59 4. Maintenance Method : Chap.1 (2) Put out the pin gauge from the head of the high-speed nozzle. High-speed nozzle Pin gauge F4A39-16 (3) Move the pin gauge to the direction of the length hand of pick-up ho…

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4OM-1603
1-58
4. Maintenance Method : Chap.1
1202-001
4.5 Cleaning of high-speed nozzle hole part with pin gauge
After the ultrasonic cleaning, conrm the clog of the nozzle hole with the
magnifying glass.
When the clog is conrmed, clean it with the pin gauge.
•
Select pin gauge
The pin gauge used is different depending on the kind of a high-speed nozzle.
Please select it referring to the combination shown next.
Unit : mm
Nozzle ID
Diameter
(center hole
diameter)
Diameter
(minimum hole
diameter)
Pin gauge
size
Direction of pin gauge
insertion
HG22C
f
0.1
f
0.08
f
0.06 Nail side, Head side
HG33C
f
0.2
f
0.08
f
0.07 Nail side, Head side
HG52C
f
0.4
f
0.25
f
0.2 Nail side, Head side
HG82C
f
0.7
f
0.35
f
0.3 Head side
HV82C
f
0.7
f
0.35
f
0.3 Nail side, Head side
HG13C
f
0.9
f
0.9
f
0.6 Head side
HV13C
f
0.9
f
0.9
f
0.6 Nail side, Head side
HG14C
f
1.1
f
1.1
f
0.8 Head side
HV14C
f
1.1
f
1.1
f
0.8 Nail side, Head side
HG15C
f
2.0
f
1.1
f
0.8 Head side
HV15C
f
2.0
f
1.1
f
0.8 Nail side, Head side
T4A15-1
•
Method of cleaning high-speed nozzle hole
Procedure
(1) Firmly have the high-speed nozzle as shown in the following photograph
and insert it while matching a pin gauge center axis to a center axis of
a high-speed nozzle.
Notice
When a center axis shifts, the head might be damaged.
Pin gauge
High-speed nozzle
F4A39-15
4OM-1603
1-59
4. Maintenance Method : Chap.1
(2) Put out the pin gauge from the head of the high-speed nozzle.
High-speed nozzle
Pin gauge
F4A39-16
(3) Move the pin gauge to the direction of the length hand of pick-up hole and
remove the internal clog.
Pin gauge
High-speed nozzle
F4A39-17
(4) Blow air and blow away removed dirt (Stick and remove the ne dirts of the
high-speed nozzle head by the masking tape).
High-speed nozzle
Masking tape
F4A39-18
1202-001
4OM-1603
1-60
4. Maintenance Method : Chap.1
1202-002
4.6 Nozzle Filter Insertion Procedure
•
For High-Speed Nozzle
Procedure
(1) Set the nozzle lter in the hole section.
Hole Section
Nozzle Filter
F4A39-4
(2) Insert the lter holding block into the opening section of the lter set.
Filter Holding Block
F4A39-5