Sharp SWV-1209 User manual

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OPERATION MANUAL
SWV-1209

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SWV-1209
VERTICAL BAND SAW
MACHINE
＜Index＞
1. Machine Specification
2. Safety rules for operation
3. Instruction for installation
4. Machine maintenance
5. Simple Trouble shooting
6. Electrical circuit diagram
7. Spare parts detailed

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SWV-1209 Vertical Band Saw Machine
Specification
Model
SWV-1209
Cutting Capacity
Max. Sawing Thickness
mm
200
Max. Throat Depth
mm
280
Table
Table Dimensions
mm
500 × 500
Inclination
Front & Rear
10°
Left & Right
15°
Saw Blade
Size
Length
mm
2560
Speed
Max.
m/min
410
Min.
33
Motors Output
Saw Blade
KW(HP)
0.75KW (1HP)
Welding capacity
mm
5 ~ 13
Dimensions
L×W×H
mm
890 × 655 × 1536
Net Weight
kg
200

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1. FIX SAW BLADE
Low down the wheel and put the saw blade on the wheels. Then turn the
elevating hand wheel until saw blade is in suitable tightness.
2. GUIDE HOUSING
ADJUSTMENT
1. Loose the inner
hexagonal screws located
at the rear side with an
“L” spanner.
2. Adjust the Guide Housing
forward or backward
according to the blade
width. The front end of
the Blade Guides must be
adjusted about 1/8”
behind the blade teeth.
3. Lock the screws tightly.
Blade
Guide Post
Guide Housing
Blade guide
1/8”
”

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4. GUIDE POSTADJUSTING
1. Loose Guide Post Locker.
2. Lower or upper the Guide Post according to the thickness of
the object. The height between the object and the Blade
Guide End is suggested to be 1/4”.
3. Lock the Guide Post tightly.
3. BLADE GUIDES ADJUSTING (as figure)

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5. In operating, blade should be in the
middle of the Blade Guide exactly to
prevent wear of the Blade Guide.。
SPEED CHANGING
Set the Geared Speed Changing Bar to correct speed to suite to various
material cutting.
You may see the blade speed from the Digital Readout Tachometer.
Speed adjustment and speed drive
Please check the front of the machine (speed pitch selector)
Operation: Turn on Motor Start, and then turn on Variable Speed Regulator
to choose the speed.
Drive parameters
1. Please do not adjust the parameters
2. Drive parameter is only used to provide technical assistance.
Changing the parameters of the machine may cause malfunction. The
manufacturer is not responsible and it will void the manufacture warranty.

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WELDING OPERATING AND PROCEDURE
1. WELDING
1. Adjust welding upset force selector to position 0.
2. Grind off blade ends, the cut off blade ends square allow for
correct tooth spacing, clamp the two blade ends, put them in
the center between the two jaws.
3. Adjust the welding upset force selector to the correct position
for the blade width. For every 2m/m blade width increase to
one scale.
4. Press down welding button (use a smooth and steady motion,
not too fast or too slow) until the weld has cooled.
Pressurization adjustment method
The width of the saw
blade is as shown in
the diagram
Tempering
Welding
Pressurization
adjustment
Tight
Tight
Relax

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Caution
1. Corroded blade must be ground or clean before welding.
2. If the Jaw clamping handles can not clamp the blade tightly, then
gold colored axis can be adjusted.
3. Do not weld more than five times continuously, otherwise
overheating will affect the welding.
2. ANNEALING
1. Release the jaw clamping handles, adjust the welding upset force selector
to position 0, then close the jaw clamping handles.
2. Press the anneal button slowly to heat the blade slowly until the weld
become a deep color. Continue to heat by jogging the anneal button until
the width of the blue color is one-half the length of the blade exposed
between the jaws. Don’t overheat or the temper of the band will be
damaged.
3. Anneal again for 2-3 times.
4. Grind the weld area down to the same thickness as the rest of the blade,
again for 2-3 times.

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2. Safety regulation:
1. Please to know your machine well, read instruction carefully,
realize your machine application,
to avoid any possibility of machine damage risk.
2. Keep working environment clean. If disorderly, dirty or
dark could cause accident happen.
3. Do not let children near tools, and everyone should keep
safe distance away from machine. Do not touch
machine or electric power and do not make operator
staffs lose focus on operation also.
4. Must not work in unsafe environment, keep machine
away from rain, do not use machine in humidity place,
and not to use machine in the place which with
flammability gas/liquid.
5. Make sure that with ground connection protection, to
reduce risk of electric shock. Model of double insulation,
no need to make ground connected.
6. Please wear protection wear, to wear eyes protection
glasses and anti-dust mask; do not take off mask
randomly.
7. Dress in applicable clothes, do not in too wide or too long
clothes, not to wear ornament also, and leash long
sleeves stable, to prevent be rolled in machine.

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8. Before turn on the switch, must take adjusting tools and
wrench away.
9. To choose applicable model of machine, do not use small
machine or accessories to bear over load work, and do
not use machine to work for process out of regulation.
10. Do not use parts or accessories of incorrect, to use parts
and accessories in the recommendation of instruction,
otherwise could be cause dangerous.
11. Do not make cable damages, never pull cable to remove
machine, and do not pull the cable for unplug socket.
12. Take good care and maintenance of your machine. For
keep machine in best condition, to lubricate machine as
per instruction, and replace parts regularly, keep clean,
dry, regular check and repair. Please contact appoint
services for the replacement of damaged parts,
13. Do not cross over machine, stand stable when operate
machine, keep balance and never cross over machine
for reach some things.
14. Before electrify, make sure all switches turned off, to
prevent accident happened.
15. Before using, check every part of machine, to find out if
every function working, and running normally. If there is
any of damage, please contact services.
16. During machine is running and not totally stopped yet,
operator shall not leave machine.

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17. Unplug the plug and shot off the power when replace
parts, maintain and stop using.
18. Keep focus on operation, never during the time when
operator tired, un-concentrate, alcohol and drug effect.
19. Safekeeping when machine is not in using, shut off power,
cleans away chips and lubricates sliding parts.
20. Beware the electric power before electrify, voltage must
be the same with machine indicating. Otherwise, will
make motor and some mechanism serious damaged.
21. Please check that clamping block should be intact, in
order to ensure the safety of operating personnel.
22. Please don’t touch the rotating parts, in order to avoid
the area involved in the rotating machine or cut off.
23. The band saw has not been stopped, please don’t
remove or place a workpiece, especially the band saw.
24. Never touch or press the lock of main shaft.
25. Do not make any impact on saw blade, during the
working process.
26. Make sure to turn off power when replace band saw.
27. Do not adjust angle of table if
1. length of cutting object is over 300mm.
2. length of band saw is more than 13mm.

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3. Instruction for installation
Machine installation—can’t hanging
Environmental position
(1). Choose a flat surface concrete ground for the
machine.
(2). Avoid the place were direct sunlight and
excessive heat or humidity.
(3). Avoid to install the machine in the place
where has corrosive material.
(4). Set the machine in a well-ventilated area.
(5). Do not set the machine in a sandy and windy
place.
Machine settings
(1). Machine setting space required around
2200mmx3000mm.
(2). Set the machine on an even surface concrete
ground.
(3). When installing, there are adjustable blots on
the 4 corners of machine bottom base for
keeping machine on level.
(4). Tighten the four sides of the screw bolt to make
the machine steady.

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Attention for starting:
(1). Carefully read the operation manual and the
related attention items.
(2). Check if the power voltage is matched the
regulation
before starting.
(3). Clear the obstacles and steel chips around the
machine.
(4). Check all of the oil pipes to see if there is oil
leaking.
(5). Check if all the adjusting switches are ready.
(6). Check if there is any electric wire damaged.
(7). Check if the oil in lubricator is sufficient.
(8). Check if the rotation direction of turret and the
direction of chamfering tool are correct.
(9). Connect the power cord to the amps switch;
the red, black and white line are the power
cords, the green line as ground wire. The
grounding wire lock up to iron place, and turn
on the power switch.

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4. Machine maintenance
Daily maintenance:
Check the lubricating oil gauge, oil bucket and
the lubricating condition of each activities’parts;
when the oil below the standard should be
added right away. (Refer to the machine
maintenance diagram that indicates the
location)
Every week maintenance:
(1). Check if the coolant is sufficient and the
cooling machine is normal before starting.
(2). Excessive accumulation of iron filings should
be removed.
(3). When work is finished, keep the cleanness of
machine table.
(4). Please check the saw belt wear
circumstances, and replace new one when
the wear serious immediately.

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Monthly maintenance:
(1). In accordance with the provisions of regularly
replace the use of oil
(2). Check the operation buttons on the control
panel are sensitive and if the operations are
normal.
Annual maintenance:
(1). Machine external maintenance.
(2). The machine internal adjustment, fine-tuning
operation.
(3). Check the machine part that broken situation,
and replace parts.

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5. SIMPLE TROUBLE SHOOTING GUIDE
Trouble
Cause
Action
1.Machine
doesn’t
work.
a. Main power isn’t ON or power
isn’t well connected.
b. Power indicating lamp isn’t ON
and transformer is burnt out.
c. Fuse breaks.
d. Emergency switch of main
control panel doesn’t return to
origin.
e. Hydraulic pump doesn’t start &
doesn’t have working pressure.
f. Hydraulic pump reverses.
g. Hydraulic oil amount isn’t
sufficient.
a. Check main power’s wiring and turn the power
switch to ON.
b. First check transformer and see if input pressure has
normal pressure. If no out-put pressure, that means
the inside is burnt out. Please replace with new
transformer.
c. Check by eyes if fuse breaks or check voltmeter. If
fuse breaks, replace it with new one in the same
specification.
d. Turn the emergency switch as per the arrow to let it
return.
e. Start the hydraulic pump.
f. Change its running direction.
g. Replenish hydraulic oil.
2. Machine
suddenly
stops while
working.
a. The setting safe current ampere is
too low.
b. band saw is blunt, so load is
increased and hence causing
current rising to the setting safe
current.
c. The controlling line isn’t well
connected.
a. Re-set the proper current. The normal setting is
zero-load current + 2 amperes.
b. Replace saw blade.
c. Check 220V wiring. If line’s terminal loosens because
of vibration while cutting, please tighten the terminal.
3. Main
motor
don’t work.
a. 3-phase of main power isn’t
complete.
b. Overload protective electronic
board is burnt out.
c. Solenoid switch isn’t well
connected. There is any
connecting point blocked.
d. Motor switch is damaged.
e. Motor itself is burnt out or
defective.
a. Check if the power supply (3-phase supply) is correct.
b. Use voltmeter to measure if 3-phase output from
electronic board is normal. If shortage of 1 phase, that
means the electronic board is burnt out. Replace it.
c. Use voltmeter to measure if 3-phase connecting
points of solenoid switch ( “a” points) are all well
connected. If there is one point disconnected, that
means solenoid switch is damaged. Replace it with
the same specification.
d. Use voltmeter to measure if connecting points of
motor switch (ON/OFF) is normal or directly remove
motor switch and then connect to motor. If motor runs
normally, that means the switch is damaged.
e. Use voltmeter to measure if 3-phase power is normal.
If normal, that means motor itself has a problem.
Replace or repair it.

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SIMPLE TROUBLE SHOOTING GUIDE
Trouble
Cause
Action
4. Band Saw
is broken.
a. Select wrong saw blade.
d. Tongs is seriously damaged and
no fix it.
c. Cutting speed is too fast.
.
d. The cutting direction of band saw
is contrary.
e. Tightness of band saw holder no
follows those properties.
a. The material quality and thickness to
be cut relates to the number of saw
teeth, so number of teeth must be
classified. Please inquire or contact our
service staff to know the correct saw
blade and the number of teeth.
d. When tongs are worn and rock,
workpiece will girp saw blade while saw
is cutting workpiece and hence breaking
is incurred. Tongs must be replaced.
e. Well adjust the proper cutting speed.
i. Please install the band saw as per the
indicated arrow.
j. Make sure to actually tighten of band
saw.
5. Band saw
stuck that
can’t easy to
rotation.
a. The axle of upper and lower
wheel is dust accumulation or get
rusty.
a. Please take out the axle, clean the rusty
and add oil to lubricating or replace
new axle.

緊急停止
主軸啟動
R1
4
5
機臺燈
ALEPB-221C-R
NFLPB2211O-G
START
主軸風扇
電源燈
變頻
89
ANPL-221-W
EMERGENCY
STOP
1.控制電路圖
POWER PILOT
LAMP
START EMERGENCY
STOP
機
臺
燈
上
門
下
門
風
扇
變
頻
變
頻
器
4
54
機台上
聖偉S-310電控箱單相230V
5
Machine lights
Spindle fan
Power lights
Inverter
Transformer Machine
lights
Up
door
Down
door
Fan Inverter
Control circuit diagram

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7. Spare Parts Detailed
SWV-1209 parts list
Consumable parts/machine
Name
Quantity
Tungsten carbide clamp piece
4
Round tungsten carbide rod
2
Pulley belt
2
Driver belt
3