3 - 67
Needle bar change unit
Main unit
Assembly
3
Change box assembly (Step 3)
1. Attach the index motor assembly
1
to the change motor base
2
with the 2
screws
1
.
2. Attach the change motor base assembly to the change box assembly with
the 2 screws
2
.
*Key point
• Move the change motor base assembly up and down to adjust
the backlash of the index motor assembly's gear and the C
differential gear.
3. Apply MOLYKOTE EM-30L to the index motor gear and the C
differential gear.
4. Attach the index sensor assembly
3
to the C sensor bracket
4
with the
screw
3
.
5. Attach the C sensor bracket assembly to the change box assembly with the
screw
4
.
6. Attach the color change sensor assembly
5
to the C sensor bracket lower
6
with the screw
5
.
7. Attach the C sensor bracket assy lower to the change box with the screw
6
.
8. Paint the index motor assembly's connector green.
Start movie clip (CD-ROM version only)
Apply MOLYKOTE EM-30L to the index motor gear
and the C differential gear.
Size of grain of
rice
1
Torque
0.59 – 0.78 N-m
2
4
6
Torque
1.18 – 1.57 N-m
3
5
Torque
0.59 – 0.78 N-m
1
2
3
1
2
4
3
6
5
5
6
4
Screw, Pan
M3X4
Screw, Bind
M
4X6
Screw, Pan (S/P washer)
M3X6
4
Change box assembly attachment
1. Attach the change box assembly
1
with the 2 screws
1
.
*Key point
• Align the change roller
3
with the cam groove
2
on the
change cam.
• Temporarily tighten the screws
1
first. Firmly tighten them
after completing 4 - 21 "Needle position adjustment (right/left)".
Start movie clip (CD-ROM version only)
1
Torque
Hand start
1
1
2
3
BOLT. (S/P WASHER)
M5X16
Содержание PR-600II
Страница 1: ......
Страница 2: ......
Страница 20: ...2 2 Main parts Main unit ...
Страница 33: ...2 15 Disassembly Feed unit Main unit ...
Страница 44: ...2 26 Needle thread unit Main unit ...
Страница 47: ...2 29 Disassembly Needle bar change unit Main unit ...
Страница 50: ...2 32 Thread wiper unit Main unit ...
Страница 54: ...2 36 Needle bar unit Main unit ...
Страница 60: ...2 42 Upper shaft unit Main unit ...
Страница 70: ...2 52 Lower shaft unit Main unit ...
Страница 73: ...2 55 Disassembly Power unit Main unit ...
Страница 78: ...2 60 Thread cut unit Main unit ...
Страница 82: ...2 64 Thread tension unit Main unit ...
Страница 91: ...2 73 Disassembly Operation panel Main unit ...
Страница 98: ...2 80 ...
Страница 100: ...3 2 Operation panel Main unit ...
Страница 108: ...3 10 Thread tension unit Main unit ...
Страница 118: ...3 20 Thread cut unit Main unit ...
Страница 122: ...3 24 Power unit Main unit ...
Страница 128: ...3 30 Lower shaft unit Main unit ...
Страница 132: ...3 34 Upper shaft unit Main unit ...
Страница 147: ...3 49 Assembly Needle bar unit Main unit ...
Страница 157: ...3 59 Assembly Thread wiper unit Main unit ...
Страница 162: ...3 64 Needle bar change unit Main unit ...
Страница 166: ...3 68 Needle thread unit Main unit ...
Страница 170: ...3 72 Feed unit Main unit ...
Страница 188: ...3 90 Main unit Main unit ...
Страница 206: ...4 4 Inspection Blunt needle 1 Touch the needle tip with your finger to check that the needle tip is not blunt ...
Страница 244: ...4 4 Inspection Blunt needle 1 Touch the needle tip with your finger to check that the needle tip is not blunt ...
Страница 282: ...4 42 ...
Страница 311: ...6 1 6Maintenance ...
Страница 333: ......