OSHIMA OB-700 Manuale utente
-
1
-
欢迎使用“欧西玛”带状式裁剪机
Thank you for choosing “OSHIMA”BAND KNIFE CUTTING MACHINE
使用前，请详阅
BEFORE using，PLEASE READ CAREFULLY
OB-700 OB-700A OB-700EA
OB-900 OB-900A OB-900EA
OB-1200 OB-1200A OB-1200EA
使用说明书
OPERATING MANUAL
-
2
-
1．(
SPECIFICATIONS)
Model
OB-700/EA OB-700A/I OB-900/EA OB-900A/I OB-1200/EA OB-1200A/I
Power
3P/380V 1P/220V 3P/380V 1P/220V 3P/380V 1P/220V
Table Size
1200*1500mm 1500*1800 mm 1500*2400 mm
Cutting Capacity
180mm 180mm 280mm
Arm Length
700mm 900mm 1200mm
Knife Size
0.45*10* 3500 mm 0.45*10*3860mm 0.45*10*4560 mm
Net Weight
265kg 285kg 320kg
Packing volume
1500*700*1700mm 1600*700*1700mm 1920*800*1800mm
2．OPERATING METHOD
1.1 Connect to correct voltage.
1.2 Machine must do the horizontal adjustment and equip knife with right angle against to
surface of table.
1.3 Press down “ON” of “KNIFE”, and then knife will work automatically. Press down
“ON” of air, and then the wind will blow out from table.
1.4 There are two sets of oil tanks inside machine. Please inject silicon oil when oil runs out.
1.5 Knife should be grinded once it can’t cut fabric smoothly. Machine attaches grinder, so
knife will be edgy after grinding just need to push the holder of grinder.
1.6 All bearings must be injected “oil” every half a year to reduce the noise and increase
bearings’ lives.
1.7 There are blowing holes on the table. Please always keep them clear to avoid stemming
and influencing the power of blower.
1.8 Please adjust the knife applicably when replace a new knife. Don’t adjust the knife too
loose or too tight.
3．CAUTION
a) Please wipe the oil on the knife when you install the knife. The oil on the knife is for
rustproof purpose.
b) Please take the tape off. The parts No for the tape on the driving pulley is NO.700A006
4．NOTES FOR USAGE & MAINTENANCE
a) Please operate the touch panel gently.
b) Please keep the oil tank clean and fuel all the time.
c) When the band is not sharpened, please use the grinding device to sharpen the band.
d) When grinding stone is worn out, please adjust the lever to keep the two pieces of
-
3
-
grinding stones work evenly.
e) Please always keep the machine and its parts clean (such as: electronic components,
blower, and bearings ) and fuel them.
f) Once the knife band is worn out, please replace to prevent from danger.
g) After moving and installing machine, please do keep machine in horizontal.
h) Please do not replace any parts of the machine, and do leave the maintenance to
professional technician.
i) Before operating, please do read the instruction manual.
【B】ASSEMBLY
1Assembly of frame (see fig.3).
Mount the upper frame (1) on the lower frame (2). Tighten the two positioning bolts (1-1)
first and other bolts next. Remove the tension pull cover (18). Attach the lower knife
cover (20) to the lower frame
(2) and the rear tension
pulley cover (18-1).
(Caution)
Tighten the upper and lower
frame joining bolts positively.
Otherwise, vibration may be
caused.
2Assembly of table (see fig. 4
and 5.)
Mount the cutting table (3)
by aligning the tapped holes
of the table liners (3-1) with
the table fastening screw
holes (3-2). Fasten the table
(3) with the bolts (3-3). Slip
the blower hose (11-1) onto
the air mouthpiece (3-4) and
fasten the hose with a hose clamp. Attach the switch box (8) to the cutting table (3). Plug
the connector of the control cable (25) into the control panel (9) and fasten the plug with
the screw (25-1). (The screw is supplied by attaching it to the control panel.)
-
4
-
3Assembly of knife (see fig.6.7.and
8.)
A new knife is coiled. Uncoil the knife carefully.
Install the knife to the pulley (B) and hold the knife on the pulley
with the knife clip. Install the knife similarly on the pulley (C).
4 Finally install the knife on the pulley (A). Turn the tension
handle (14) till stopper screw comes into contact with metal
plate (2) to stretch the knife. On completion of stretching,
remove the knife clips and turn the pulleys by hand.
The knife will be naturally settled in the middle of the pulleys.
(Caution)
Disconnect the power supply plug for safety prior to installing
the knife. It is recommended to put on stainless
steel mesh gloves (safety gloves) for installing
the knife.
5Assembly of grinder (see fig. 9)
Set the grinding stone grit tray (6-7) to the
grinder cover.
Slip the grinder unit (7) onto the shaft
(7-3) and push the unit inwards till it
comes into contact with the
positioning collar (7-4).
Align the point of the knob (7-1) with
the V-groove of the shaft (7-3) and
screw in the knob.
Screw in the wing screw (7-2) too.
Finally attach the front cover (7-5).
-
5
-
6Securing cutter frame (see fig.10)
Carry the frame to the cutting shop. Set the frame to a desired operating height with the
adjusting screw (21). Lock the position with the nuts (21-1) attaching the table legs (4) to
the underside of the table (3) with screws.
Turn and lower the table support screws (4-1) till they come into contact with the sole
plates (22).
Lock the screws (4-1) with the nuts
(Caution)
If the table support screws are turned down excessively, the cutting table and the cutter
frame are raised. Do not turn the screws
excessively.
【C】SWITCH FUNCTIONS
7. Switch box (see fig.11.)
Power supply switch: turns on and off the entire
power supply of the band knife cutter.
Blower switch: Turns on and off
the blower.
8. Control panel (see fig.12.)
Speed indicator: Indicates knife
speed. (Unit: m/min) The display
lights up indicating knife speed
during the running of the knife,
and flashes during at rest.
Up/down key: Change knife
speed. Continue to press for
changing speed at a high rate.
Speed can be changed regardless
of whether the knife is running or
at rest.
Start key: Starts up the knife.
Stop key: Stop the knife.
(Caution)
To stop the knife: must use the
stop key on the control panel (9).
If the knife is stopped when
power off, push button on the
switch box (8). Failure of the
inverter may be caused.
-
6
-
【D】CUTTING OPERATION
9. Cutting (see fig.13.)
Switch on the power supply. Turn on the blower. An air
layer is formed between cloths to be cut and the table
surface so that the cloths can be moved lightly on the
table.
Holing the cloths with both hands, feed them to the
knife. They are cut outstandingly sharply. Set the knife
guide (6) to a minimum possible height. Two knobs
(6-1 & 6-2) are provided for raising or lowering the
knife.
When not using the cutter. Lower the knife down to the
table surface for safety.
(Caution)
Exercise extreme care with the knife during cloth cutting. It is recommended, to put on
stainless steel mesh gloves (safety glove) for safety.
10. Knife speed
Clothes can be cut well as knife speed increases. However, if cloths of synthetic fibers or
others melted by heat at a high speed, the cut edges melt and adhere.
Lower knife speed and make the felt of the silicon oil tank located above the grinder
touch the knife. Melting and adhesion of the cut edge is eliminated and cloths are cut
sharply.
11. Grinding (see fig.14.)
Grind the knife if the knife becomes dull or cut cloth edges are foul.
Pull the grinder lever when the knife is running, the knife will be ground sharp in 4 to 5
seconds grinding is ended by pushing the lever away. The faster the knife speed is, the
more ground the sharper is.
12. Inverter trouble shooting
The protection device may work to prevent break down of the inverter or motor.
If the devices work, the speed indicator of the control panel shown if fig. 12 shows an
-
7
-
error code and the motor comes to standing.
To reset the protection function, eliminate the cause of failure and press the stop key
(reset key) on the control panel (9).
Be sure the motor is dead standing when pressing the stop (reset) key.
【E】GRINDER
13. Normal grinding condition (see fig.15.16.and 17.)
It is normal to have sparks generated
during the grinding process and later the
knife edge will be ground as (a). If the
knife edge is not even as (b) & (c),
please remove the grinding stone (A) &
(B).
The wheels can be shifted in the
directions shown by arrows by
turning the knobs (7-7) shown in fig. 17 clockwise or counterclockwise.
On completion of adjustment, tighten the lock (7-8) firmly.
14. Shapes of knife edge is up to the fabric types (see fig.18. and 19.)
Grind the knife edge as illustrated in fig.18 depending on the type of fabrics to be cut.
Shift the wheels in the directions shown by arrows to change the shape of the knife edge.
15.
-
8
-
Wear of knife and grinding stones (see fig.20.)
The knife or the grinding stones are worn if the knife is not ground (or sparks are not
generated when the grinder lever is pulled.)
Loosen the lock nut. Pull the grinder lever. And turn the wing screw counterclockwise
slowly. (The dimension marked by “ * “ fig.20 reduces and the grinding stone nears the
knife.)
Locate a position where sparks are generated normally and tighten the lock nut firmly.
16. Grinding stone replacement
If the knife is not ground though the grinding stone position has bee adjusted in the
correct method. The wheels are worn out. Replace the wheel.
Remove the nut (7-9) shown in fig.17 and replace the wheels with now wheels.
17. Wavy knife
The following reasons are conceivable if the knife becomes wavy. Check for every
reason.
a) Knife deflection due to low knife tension.
(Stretch the knife by turning the tension handle till the stopper (1) comes into
contact with the stopper (2) as illustrated in fig.8 on page 6.)
b) The wheel is pressed against the knife more than necessary. (Refer to para.15.)
c) The wheels run out.
(Align the wheels satisfactorily. Replace the both wheels if they run out because of
wear.)
-
9
-
【F】REPLACEMENT OF KNIFE
18. When to replace
The width of a brand new knife is 10mm and reduces little by little each time ground.
Replace the knife if the width is reduced to about 3mm.
19. Removal of knife (see fig.21)
a) Remove the table plate (13).
b) Remove the safety fitting (6-3) of the knife guide.
c) Remove the grinder front cover (7-5) and the screws from the grinder (7).
d) Remove the top pulley cover (17) and the tension pulley cover (18).
e) Open the front cover (15).
f) Turn the tension handle to slacken the knife.
g) Remove the knife with extreme
care.
The knife installation
dimensions are given in para.3
on page 4.
(Caution)
Disconnect the power supply
cable plug from the outlet prior
to starting knife replacement.
It is recommended to put on
stainless steel mesh gloves
(safety gloves) for safety when
replacing the knife.
【G】OTHER
1. If there is lighting, stop the operation of the cutter and disconnect the power supply
cable from the outlet because the inverter may be damaged by lighting surge.
2. Disconnect the power supply cable from the outlet if the cutter is not being operated
for a long period of time.
3. Press the power supply off pushbutton switch on the switch box if the power supply
is interrupted during operation.
4. Maintenance
Open the pulley cover and the front cove and remove cut cloth waste etc. by a
vacuum cleaner etc. at regular intervals.
Each time the knife is ground. Remove grit from the grit tray by a vacuum cleaner
etc.
Fill the silicon oil tank located above the grinder with silicon oil at regular intervals.
-
10
-
Questo manuale è adatto per i seguenti modelli
8
Indice
