What are the components of the film blowing machine?

The traction auxiliary machine is composed of main components such as traction frame, herringbone plate, traction roller, take-up mechanism and traction motor. The traction motor of this unit adopts electromagnetic slip motor, which drives two pairs of traction rollers through the deceleration part, and drives the coiling at the same time. machine. The herringbone plate is fixed on the fixing frame under the traction roller, and the adjustment of the angle of the angle can be adjusted freely according to the blowing thin specification. The two pairs of traction rollers are composed of a rubber roller and a steel roller, which can effectively prevent gas from escaping and ensure the coil material. Smoothly carried out, the traction frame adopts the assembled structure, which is convenient for disassembly and assembly, and is conducive to transportation loading and unloading. The take-up device adopts an effective center take-up mechanism, the tension is constant, the device drives the friction plate by the sprocket, the large gear is driven by the friction piece, and then the take-up shaft is driven, thereby ensuring that the winding diameter is increased from small to large, and the friction force thereof is ensured. The size can be controlled by adjusting the amount of spring force.

Air compression
The compressed air and the storage tank outputted by the air compressor enter the center hole of the spiral core rod of the die through the outlet valve of the storage tank, and the pressure adjustment is carried out in front of the die. The gas volume and air pressure are adjusted according to the size requirements of the product, and the gas passes through the center hole of the core rod. Entering the center of the bubble tube, the film is extruded into a shape of a bubble tube.

Electrical control
The electrical control is equipped with an organic group operation cabinet. The main power button is connected to the main power supply to open the motor switch. The button and the switch can be used to control the electric heating of the body and the three-way and the die. The key parts are thermocouple automatic temperature measurement and automatic temperature controller. In the normal production process, the temperature can be automatically controlled to ensure the stable production process. reliable.