KANSAI SPECIAL MC 30 User manual

INSTRUCTION 


Industrial Sewing Machines
First published : January 2002
No. 020002

INTRODUCTION
INTRODUCTIONINTRODUCTION
INTRODUCTION
Thank you for your purchasing Kansai Special's MC30 tape cutter.
Read and study this instruction manual carefully before beginning any of the
procedures and save it for later use.
1. This instruction manual describes adjustments, handling and maintenance
procedures on tape cutter.
2. Make sure to turn off the power ( electric and compressed air ), before adjusting,
cleaning etc.
3. Refer to the parts list as well as this instruction manual, when doing the maintenance
job.
4. The contents described in this instruction manual are subject to change without
notice.

CONTENTS
CONTENTSCONTENTS
CONTENTS
1. WIRING
1-1 Power Supply Cord
･･･････････････････････
1
1-2 Intermediate Cord
･･･････････････････････
1
2. ADJUSTMENT (Electric Type)
2-1 Height of Cutter
･････････････････････････
2
2-2 Overlapping of Cutter
････････････････････
2
2-3 Power of Upper Cutter
･･･････････････････
2
3. AIR PIPING & WIRING (Air Type)
･････････
3
4. AIR PRESSURE
･･･････････････････････････
3
5. ADJUSTMENT (Air Type)
5-1 Height of Cutter
･････････････････････････
4
5-2 Overlapping of Cutter
････････････････････
4
5-3 Power of Cutter
･･････････････････････････
4

1
＜Note ＞
When connecting electric cord, make sure to turn off
the switch of main power source.
＜Note ＞
Be careful in connecting electric cord A to control box.
Check the mark of electric cord A and control box.
Then, connect them.
【1】WIRING
1
11
1-
--
-1 Power Supply Cord
1 Power Supply Cord1 Power Supply Cord
1 Power Supply Cord
Connect electric cord A to ON/OFF switch of
machine head. Connect the cords with blue and
brown color to 2 of 3 terminal of B, C, D.
The cord with green/yellow color is earth cord
which should be connected to earth terminal.
1
11
1-
--
-2 Intermediate Cord
2 Intermediate Cord2 Intermediate Cord
2 Intermediate Cord
Connect the cords with referring to the following picture. (also refer to the parts list.)
After connecting, fix the cords with bands to the proper place under the table.

2
＜Note ＞
After adjusting, drop down upper cutter at the bottom
position ( bottom dead point ) in pulling lever F
direction to H. Then, confirm whether upper cutter
and lower cutter shall meet each other at 1 mm
distance or not.
＜Note ＞
When checking the proper overlapping between upper
cutter and lower cutter, move upper cutter by your
hand.
【2】ADJUSTMENT（ELECTRIC TYPE）
2
22
2-
--
-1 Height of Cutter
1 Height of Cutter1 Height of Cutter
1 Height of Cutter
Loosen screw E and adjust lever F in order to set
24 mm of the distance between lower cutter and
upper cutter at the top position (top dead point).
During this adjustment, do not forget to align
between surface G (surface of lever F) and edge
surface of solenoid shaft.
2
22
2-
--
-2 Overlapping of Cutter
2 Overlapping of Cutter2 Overlapping of Cutter
2 Overlapping of Cutter
1. Loosen screw I, then loosen screw J until
disappearing of pressurized power of upper
cutter.
2. Loosen screw K, then adjust screw L in order
to overlap properly between upper cutter and
lower cutter.
2
22
2-
--
-3
33
3 Power of Upper Cutter
Power of Upper CutterPower of Upper Cutter
Power of Upper Cutter
After loosen screw I, then adjust the pressurized
power of upper cutter against lower cutter by screw
J.

3
＜Note ＞
Be careful about the remaining compressed air.
Even if stopping the air source at compressor, it is
possible to remain compressed air in tube.
Release the remaining compressed air by regulator.
【3】AIR PIPING & WIRING ( AIR TYPE )
Connect the air tube and the electric cords with referring to the following picture. (also
refer to the parts list.) After connecting, fix the air tube and the electric cords with
bands onto the proper place under the table.
【4】AIR PRESSURE
Set the air pressure at 4~5 kg/cm2 by regulator.
Do not increase the air pressure over 5 kg/cm2,
which may cause trouble.

4
＜Note ＞
After adjusting, drop down upper cutter at the bottom
position ( bottom dead point ).
Then, confirm whether upper cutter and lower cusster
shall meet each other at 1 mm distance or not.
＜Note ＞
When checking the proper overlapping between upper
cutter and lower cutter, move upper cutter by your
hand.
【5】ADJUSTMENT (AIR TYPE)
5
55
5-
--
-1 Height of Cutter
1 Height of Cutter1 Height of Cutter
1 Height of Cutter
Loosen screw K and adjust lever L in order to set
24 mm of the distance between lower cutter and
upper cutter at the top position (top dead point).
5
55
5-
--
-2 Overlapping of Cutter
2 Overlapping of Cutter2 Overlapping of Cutter
2 Overlapping of Cutter
1. Loosen screw M, then loosen screw N until
disappearing of pressurized power of upper
cutter.
2. Loosen screw O, then adjust screw P in order
to overlap properly between upper cutter and
lower cutter.
5
55
5-
--
-3 Power of Upper Cutter
3 Power of Upper Cutter3 Power of Upper Cutter
3 Power of Upper Cutter
After loosen screw M, then adjust the pressurized
power of upper cutter against lower cutter by screw
N.