Rewinding Machine common fault - The platen roller does not move
1. Proportional valve is unstable. - Clean the proportional valve or replace the proportional valve to adjust the amplification signal.
2. Control failure - on-site debugging of the instrument.
Rewinding Machine operation safety regulations -
Fifth, machine maintenance and hygiene
1. After the production is completed, first adjust the governor to zero, close the program switch, and finally turn off the power of the control box;
2. Use the air duct to blow the inside and outside of the machine and the electric box, and do not place any debris such as tools in the machine and the electric box.
3. Regularly repair and maintain the rotating parts of the machine (add some amount of oil or butter)
4. The hygiene of the machine area must be cleaned.
5. The waste paper is sent to the pulping station of the designated paper mill. The original paper core is neatly stacked in the specified paper barrel stacking area according to the specifications. The leather tape, waste paper and waste paper core are placed in the designated stacking area.
6, with the machine repair to do the regular maintenance of the machine main maintenance work.
Rewinder mechanical structure and control process ---
This chapter mainly introduces the mechanical structure of the double-backed roller rewinding machine, the working principle of the rewinding machine, the quality index and control performance index of the finished paper roll, and mainly analyzes the process of the rewinding machine from non-electrical convenience. Through the introduction of the quality index and control performance indicators of the finished paper roll, we can clearly understand that in order to optimize the quality of the paper roll, we understand the control system control objectives. Detailed analysis from the mechanism of operation: automatic program control of platen roller pressure; automatic program control of support roller torque; automatic tension control; electric drive "flexible" start and appropriate speed program control .
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