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computer high-speed slitting machine

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computer high-speed slitting machine

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MJ-ZSFQC Intelligent Plastic Film Slitting Rewinding Machine

Applications

Machine suitable many kinds of jumbo roll material slitting such as 0.012-0.25mm, BOPP, PE, PVC etc. plastic film roll slitting and rewinding. 

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  • Description
  • Specifications
  • Accessories
  • Machine configuration
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1) This machine adopts two pcs motor synchronous control, automatic tension, central surface reeling.
2) The machine use frequency converter adjust speed motor, it can keep stable operation when speedup.
3) It has the functions of auto meter count, automatic alarm; the rewinding adopts A, B air shaft structures, it will operate neatly and assemble conveniently.
4) The unwinding adopts ultrasonic correcting edge position.
5) Waste of edge material through circular slitting knife to auto discharge.
6) Manual shaftless loading structure feeding system online.

Model

MJ-WZFQA

MJ-WZFQA

Max. Width of unwinding

1300mm

1600mm

Max. diameter of unwinding

1400mm

1400mm

Min. Width of slitting

30mm

30mm

Max. Diameter of rewinding

600mm

600mm

Speed of slitting

≤350m/min

≤350m/min

Total Power

14kw

14kw

Power supply

380V/50hz

380V/50hz

Stripper tower overall dimension

1530*1250mm

1530*1250mm

Weight

3500KG

3700KG

Overall dimension

2050*3000*1720mm

2050*3300*1720mm

 

NO.

Name

Specifications

QTY

1

Open end wrench

8-10

1pair

2

Open end wrench

10-12

1 pair

3

Open end wrench

14-17

1 pair

4

Open end wrench

17-19

1 pair

5

Open end wrench

22-24

1 pair

6

Cigarette wrench

17

1 pair

7

screwdriver

4 inch

1 pair

8

screwdriver

4 inch

1 pair

9

screwdriver

2 inch

1 pair

10

screwdriver

2 inch

1 pair

11

wrench

12 inch

1 pair

12

Servo instruction

 

1opy

13

Socket head wrench

3-10

1set

14

Gas Wearing parts

 

2pcs

15

Level of mat

 

1set

16

Corrector instruction

 

1opy

17

Inverter instruction

 

1opy

1. Part of unwinding: use air shaft pneumatic automatic loading.

(1) The frame adopts the casting structure.

(2) Use shaftless loading equipment.

(3) Air brake tension control.

(4) The drive guide rollers with rubber rollers , after balancing process HVφ100×1650mm)        3strips

(5)The substrate may be about parallel adjustment: manual / automatic operation

(6)Hydraulic cylinder with 120 type     

  (7)The diameter of unwinding: φ800mm                    2 pairs 

 

2. Part of host

(1) The frame adopts 45# high quality steel plate structure

(2) Wall specification 1:40 * 1455 * 1720mm (x x x W x H)          1 sets

(3) Wall specification 2:40 * 1455 * 1720mm (x x x W x H)           1 sets

 

1)  Drive and drive mechanism:

(4) The use of the active motor and reduction wheel combined ratio mode

(5)The main motor adopts vector motors

(6) Servo motor brand selection (5.5KW)                        1 set

(7) The drive takes V6 / H4KW closed loop vector control       1 set

(8)Synchronous drive wheel and synchronous belt drive mechanism.

(9) Belt drive.                                                1 strip

(10)Timing Specifications: 8M-2416-40H

(11)Guide rollers: the rubber roller and balancing process

 

2)  Traction devices:

(1)Structure type: active traction pneumatic clamping manner

(2) Drive mode: The main motor drives the main drive shaft, spindle drive capstan roller traction

(3) The way of contacting the cylinder control

(4) Clamping cylinder Specifications: φ63 × 30mm            2 strips

 

3)  Cutting device:

(1)Using a round knife cutting device structure.

(2)Using a round knife Shanghai Shenlong Company’s production can be adjusted.

(3)The circular knife specifications (bore + outer diameter + thickness: φ70 × φ125 × 50mm)                                    10 pairs

(4)Under the knife with self -locking structure can be adjusted   10

(5) Slitting accuracy: ± 0.2mm

 

3 .Rewinding device

Structure way: It adopts central coiling double structure before and after rolling line; inflatable shaft coiling structure way rewinding at the same time (can also be single shaft rewinding)

(1) The manipulator arm adopts linear guide rail operation mode (Taiwan)

(2) Linear guide rail specifications: 25 x 580mm (width * length) 2

(3)The rolling mechanism adopts cylinder top sleeve structure compaction form.

(4) The surface of the rolling form principle is: Rewinding shaft close to press roll rolling synchronous.

(5) The press roller adopts the passive drive mode

(6) The press roller adopts eccentric structure with φ90 * 1650mm     2 strips

(7) The press roller cylinder specifications: SC63 * 50mm        4set

(8) Rewinding adopts air swelling shaft (3 inch specifications) Zhejiang  

(9) The Rewinding motor adopts Servo motor5.5KW 2units

(10)The Inverter adopts V6/H7.5KW closed loop vector control     1 sets

(12) The maximum rolling diameter: diameter of 600mm,

 

4 .Waste material device:

(1) Way of waste material: Hair dryer device (1100W)

 

5.Part of Control:

It adopts centralized control of integral control cabinet and distribution boxes.    

(1) The machine control system can be divided for engine speed control, unwinding tension control, rewinding tension control, automatic meter controlled by PLC, the text adopts Taiwan Easyview, PLC adopts Siemens; the other control three parts.

(2) Host control: Including the main motor control, the main control box, the rewinding motor vector control, pneumatic control box; switch are adopt the French Schneider brand

(3) Pneumatic system components adopt Japanese SMC brand.

(4) Tension control: Unwinding tension, rewinding tension, control of a wide range of speed, high speed or low speed no matter whether it has a good performance, the results are excellent.

(5) With the length of the electronic count meter, alarm stop; automatic fixed length.

(6) With an electronic meter counter Comptroller; parking alarm; automatic length.

(7) It can be provided cut length stop.

 

6 .Supporting facilities: (The user is responsible for their own)

(1) Power supply: three-phase four wire air switch: voltage 50Hz 380V

(2) Air source: air compressor

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