Features:
It adopts Two-servo with the third traction mechanism to make discharging material as well as the material on the bracket with consistent speed drawn forward successively by the third traction motor to ensure discharging material and its tension steady. The automatic feeding mechanism can reduce the labor strength. The structure of whole machine is sound with exquisite equipment as well as good-looking appearance. It is ideal equipment at home with moderate speed, lower noise, good function.
I. Technical Parameters
Function: 3-side sealing,middle
Main Electric Device: It is mainly composed of traction two-servo motor, working control computer produced in Taiwan, its main drive as AC motor equipped with frequency converter as well as temperature control 16 routes.
Suitable Material: BOPP, COPP, PET, PVC, Nylon etc. plastic compound film, multiple-layer extruding film, aluminum plating compound film, pure Al foil compound film.
Max. Speed: 160t/min.
Max. Discharging Speed:≤36m/min. (depending on material and specifications)
Bag-dimensions: length: 400mm, if it is longer than 400mm, it must multiply to finish. ( max. times: 6) Max. width: 400mm
Max. Dimensions of reeling:￠600×1050mm(diameter×width )
Positioning Precision:≤±0.5mm
Quantity of Heating Sealing Knives: Vertical sealing adopts 4 units with heating up and down, cooling up and down. Horizontal sealing adopts 3 units heating up and down, 2 units with cooling up and down.
Qty of Temperature Electric Heating: 16 pcs.
Temperature Scopes: 0~300℃
Power of the Whole Machine: 40KW (the actual power when operating motor, is 30 KW, when keeping temperature, its power is 20KW.)
Overall Dimensions: 10000×2000×1870mm(L×W×H )
Net Weight of the Whole Machine: 5000 kg.
Color: green cover, black body. (It can be changed according to users.)
Model of Control System: SSF-IV Model compound high speed bag-making control system.
II. Equipment Collocation and Corresponding Parameters
1. Discharging Material Device
a) Structure Form: Horizontal station (It is composed of magnetic powder arrester, cylinder, pendulum roller, transducer, motor, traction roller sensor as well as control system).
b) Discharging Material Shaft: Inflatable shaft with pneumatic locking device.
2. Discharging Material Tension
a) Control Mechanism: It is mainly composed of computer control, powder arrester, transducer and AC motor sensor as well as rotating coder, cylinder opposite pendulum roller consisting of compound constant tension system.
b) Adjusting Drive: PID adjusting PWM drive.
c) Testing Method: sensor and rotating coder testing.
3. Opposite Side
Structure: it can adjust the glue roller’s center, dual-direction rotating adjustment structure.
Form: Manual Adjustment (Adjusting handwheel).
4. Up and Down Opposite Flower Pattern
Structure: double roller up and down adjustment
Form: Manual Adjustment (Adjusting handle)
5. Vertical Sealing Device
Structure: Combined bridge beam structure
Drive: Main motor drive power rod.
Transmission: Eccentric mechanism combined rod with vertical movement
Qty: 4 units
Length: Heating knife: 800mm, cooling knife: 400mm
6. Horizontal Sealing Device
Structure: Large beam cushion block ironing press structure
Drive: Main motor drive power rod.
Transmission: Eccentric mechanism combined rod with vertical movement.
Qty: 3 units cooling 2 units
Length: 440mm
7. Film Traction
Structure: Pneumatic glue roller press friction style.
Drive: Digital AC servo system (imported from Japan 1.5KW, 2000r/m. Mitsubishi Servo Motor)
Transmission: M Model synchronous belt transmission, its speed ratio: 1:2.4
Control Form: Computer concentrates control.
Testing Method: Photoelectric sensor with proximity switch comprehensive control.
8. Middle Tension
Structure: Pressure or floating tension roller structure.
Control Form: Computer concentrates control and active movement compensates.
Testing Method: Turn on the dot proximity switch.
Tension Adjusting Scope of the Floating Roller: 0~0.6Mpa, pressure traction motor compensating scope: 1~10mm (It is set by computer and is automatically compensated.)
9. Main Transmission Device
Structure: Four-connecting rod structure
Drive:3.7KW transducer drives 3 KW three-phrase asynchronous motor.
Transmission: Main transmission motor with 1:13 reducing speed machine.
Control Form: Main motor transfer the frame moving vertically.
10. Automatic Orientation Device
Way: (1) It is automatically set length by computer: precision: ≤0.5mm
(2) Reflection photoelectric sensor tracking testing: precision ≤0.5mm
Photoelectric Searching Scope: 0~10mm (It can be set by computer, automatically searching)
Correcting Compensating Scope: ±1~±5mm
Orientation Correcting Way: Photoelectric servo motor coder feedbacks computer control.
11. Temperature Control Device
Testing Method: Thermocouple testing K model
Control Method: Computer concentrates control. Solid-state relay drives PID adjusting.
Temperature Set Scope: 0~300℃
Temperature Testing Spot: Middle section of electric heating block.
12．Cutter
Structure: Upper Cutter plus Adjusting Device plus Fixed Down Cutter
Form: Guide Rod Beeline Bearing Gas-cap Cutting Method
Transmission: Use the Eccentric Shaft Drive
Adjustment: Horizontal Movement. Pulling handle can adjust cutting angle.
13. Collecting Edge-material Machine
Structure: Horizontal to-and-fro silk rod collecting material structure.
Drive: AC motor drive.
Control: Sensor
14. Punching Device
Structure: Arching seat pneumatic die.
Control Form: Computer concentrates control.
Drive: Electric switch drives electromagnetic valve (DC24V).
Punching Seat: Guide rail supports arching seat by manually horizontally micro-adjusting structure.
Adjusting Quantity:±12mm
Cylinder: Pneumatic control.
Die: Prism hole or circle hole
Qty: Four units
15. Multiple Feeding Device
Structure: Pneumatic cushion block asynchronous isolation type.
Control Form: Computer concentrates control.
Drive: Electric switch drives electromagnetic valve (DC24V DC).
Acting Method: Seven-unit horizontal sealing asynchronous action.
Times of Multiple Feeding: From two to six multiple feeding (It can be set by computer.)
16. Automatic Conveying Device
Structure: O-shaped horizontal station.
Drive: Solid-state relay drive, gear reducing speed single-phrase motor.
Transmission: Hypoid gear transmission.
Conveying Distance and Conveying Qty: It can be freely set by computer.
Control Form: Computer concentrates control.
III. Matched Equipment (It is solved by users.)
Power Supply: Three-phrase 380V±10%50HZ, Air switch 200A with null wire and ground line. (R. S. T. F)
Capacity≥75KW
Air Source: 35 Litre / Minute (0.6 Mpa)
Cooling Water: 15 Litre / Minute
IV. Chosen Matched Equipment (Not including the quoted price)
1. Increase Punching Holes. If it is more than 2-unit basic collocated punching hole, you will state it and pay another price for it.
2. Profile Sealing Knife. It can be specially manufactured according to users’ demands.
V. Packaging Method: Simple Damp-proof Package.
VI. Transportation Method and Price
VII. Price of Machine (Not including chosen matched equipment)
VIII. Other articles refer to contract original.
IX. Main Parts Inventory
Notice: The structure of the machine is different from that of the sort of
machines in other factories. The differences as follows:
It adopts three-traction mechanism, which makes unreeling and reeling continuously evenly go forward traction and makes sure that discharging material tension is constant, cutting mouth in the middle of it is in order, opposite side and opposite flower pattern are stable.
Automatic feeding material device makes big reel feed
material simply.
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