Views: 56 Author: Site Editor Publish Time: 2022-06-06 Origin: Site
Non-woven cutting machine is a kind of mechanical device for cutting wide nonwoven, paper, mica tape or film into several narrow materials. The non-woven cutting machine is mainly used for cutting nonwovens, mica tapes, paper, insulation materials and foils, and is particularly suitable for cutting narrow tapes (nonwovens, insulation materials, mica tapes, foils, etc.).
What is the working process of the non-woven cutting machine?
What are the characteristics of non-woven cutting machine equipment?
How does the non-woven cutting machine realize the tension control?
The traditional control scheme of the non-woven cutting machine is to use a large motor to drive the shaft for winding and unwinding, and a magnetic powder coupling is added to the winding and unwinding shaft, and the resistance generated by the magnetic powder coupling is controlled by adjusting the current to control the material. Surface tension. Magnetic powder clutches and brakes are special automatic actuators. The non-woven cutting machine transmits the torque through the magnetic powder filled into the working gap. Changing the magnetic current can change the magnetic state of the magnetic powder and then adjust the transmitted torque. It can be used for stepless speed control from zero to synchronous speed, suitable for fine-tuning high-speed sections and medium and small power speed control systems. It is also used for the unwinding or winding voltage control system, which adjusts the torque by adjusting the current to ensure that the voltage remains constant during the winding process.
1. The non-woven cutting machine is operated by a centralized control panel and controlled by an integrated circuit. All parts of the machine are focused on panel operation.
2. Main functions of the panel: A. Adjustment of spindle speed. B. Adjustment of winding length C. Adjustment of unwinding tension. D, winding voltage adjustment. E. Launch. Stop button.
3. The cutter adopts the upper and lower round knives. And the lower disc can be replaced according to different cutting widths, and the cutting width can be adjusted to achieve high-quality cutting quality.
The equipment of nonwovens cutting machine should be in a place with reasonable temperature, dry, ventilated, well-lit and convenient to use.
The non-woven cutting machine is connected to the transmission part and the air expansion shaft, and the speed of unwinding is controlled by controlling the torque of the magnetic powder brake. Magnetic powder brakes are selected according to the size of the entire material roll in the unwinding group of the cutting machine. The main purpose of the magnetic powder brake of the cutting machine is to provide a balanced and stable torque, and the torque can be adjusted with the voltage regulator so that the efficiency and quality of the unwinding work of the cutting machine and the whole action can be improved.
DongYang AoLong Non-Woven Equipment Co., Ltd. is a professional manufacturer of PP spunbond nonwoven production lines, PET needle punching production lines, equipment for special application treatments such as hydrophobic anti-alcohol (blood, oil, statics, aging, bacteria, UA) and fire retardants integrating the project design, processing, Installation and operational training of PP nonwoven production line.