1100mm automatic pvc pet plastic slitter bopp laminating film slitting and rewinding machine with mobile phone film

III. machine main configuration and specifications

(A) unwinding institutions

The device has a manual aspect of offset can be eliminated due to the tension of raw material at both ends arising from Bohou or paper core non-circularity different and wrinkled.

Unwinding tension to the high linear magnetic powder brake actuator output torque balancing the tension fluctuation can be reduced to a minimum.

Unwinding specifications: maximum width of 700mm / 1100mm/ 1300mm/ 1600mm , phi diameter 800mm

Paper tube clamping method: air shaft clamping

  Specifications: 3in 1 root of the air shaft 1 piece

                 A pneumatic gun 1 piece

Tension control: closed-loop tension control.

      The output control: 100N.M 

    magnetic brakes  1 piece

Correction perform: tracking the substrate by the photoelectric eye correction controller for a given signal, the motor drive ball screw execution.

  Specifications: photoelectric eye 2 piece

         Two linear bearings 2 piece

         A corrective institutions 1 piece

         The photoelectric eye fine-tuning 2 sets

 (B) cutting machine configuration

  The agency uses carbide precision disc disc knife (slitting relatively thick aluminum foil, paper and other materials) or (and) straight knife cutting (slitting general plastic film), 

neat incision, long life, cutting up and down knife shaft width adjustment processing, 

between the upper and lower blade shaft gear speed matching. Turning the handwheel implementation under the knife, the knife continues to rotate automatically rely.

Tool axis: under the knife shaft each one

2 locking device: a fast by knife device, able to lock on the knife shaft, to avoid slitting knife from the up and down or move due to quality problems.

Specifications: a rocker arm

           A locking shaft

           With gear

           A worm gear

3. Row waste: by blowing high pressure air feed tube diversion, the scrap material to exclude

   Specifications: 1 fan

           A duct

4 main wall: steel wall panels, effective shock absorption, enabling machine high-speed and stable operation.

  Specifications: 30MM

5. Guide rollers: chrome plated, polished.

  Specifications: φ80 × 730mm certain

 (C) the rolling bodies

The agency uses the left-right axis biaxial winding winding with pressure arm balance internal and external pressure. 

The transmission uses two independent magnetic particle motor drive uniaxial tension adjustable.

Winding Specifications: width up to 700mm, diameter 420mm

Paper tube clamping means: air shaft clamp (according to customer material specifications)

Specifications: 3in 2 root of the air shaft

Rewinding pressure: differential pressure pneumatic compression, the pressure can be adjusted by pneumatic pressure regulator

Specifications: Pressure arm 2

      Cylinder 2

Tension control: magnetic motor constant torque output

Specifications: motor controller

Winding execution: magnetic motor 2 (specifications 50N.M)

 (D) transmission mechanism

The inverter is used to control the main motor operation, convenient lifting speed, the speed adjustment the excessive soft, smooth.

Drive mode: General inverter control of AC motor drive

Specification: 4KW exchange motor

      Supporting vector inverters (domestic well-known brand, quality assurance)

 (E) Major appliances:

Centrally electric control cabinet box, elegant, and easy to operate.

Operation of a cabinet

Comptroller display a realistic real-time linear velocity, Hutchison meters automatic stop function (with deceleration stop function, Hutchison Mickey the error)

Optical correction controller 1

Button, contactors, air switches

Users themselves:

1.50 Hz, 380V three-phase five-wire power supply

2 foundation treatment

Mounting equipment and commissioning of the raw materials, auxiliary