Analysis of common problems of plastic slitting machine

Question: What should I do if the power indicator of automatic deviation correction does not light up, and the indicator light does not light up?

Answer: Replace the 1A fuse core.

Question: What should I do if there is no automatic deviation correction, and there is no manual or automatic action?

Answer: The solutions are: 1. Replace the 5A fuse core. 2. Refer to the instructions for use of automatic correction.

Q: What should I do if I correct the deviation?

Answer: The solutions are as follows: 1. Refer to the manual for automatic correction. 2. Provide unwinding materials according to the requirements for corrective use. Question: What should I do if the winding paper core is tightened? Answer: Adjust the proper winding tension.

Question: What should I do if the unwinding reel is bounced?

Answer: Adjust the three-point centering bearing and contact the unwinding shaft at the same time.

Question: What should I do if the main motor does not rotate?

Answer: The solutions are: 1. Reset the emergency stop button. 2. Connect the three-phase power supply and check that the main circuit is connected firmly and loosely. 3. Repair or replace the frequency conversion start button switch.

Question: What should I do if the slitting and rewinding are uneven?

Answer: The solutions are: 1. Replace the paper core that meets the required inner diameter. 2. Use the rewinding pressure roller in the rewinding process. Question: What should I do if the winding press roller does not move? Answer: The solutions are: 1. The air supply pressure is 4-5kg/c㎡. 2. Replace the gas circuit switch. 3. Readjust the throttle valve.

Question: What should I do if the ear fan does not turn?

Answer: The solutions are as follows: 1. Reset the thermal relay to restart. 2. Restore the three-phase power supply 380V.

Question: What should I do if the unwinding material starts?

Answer: The solutions are as follows: 1. Adjust the proper unwinding tension. 2. If high-quality slitting is required, the requirements for the slitting material itself are correspondingly high.

Question: What should I do about the trend of slitting and rewinding materials?

Answer: The solutions are as follows: 1. Adjust the proper winding tension. 2. Use pressure roller for rewinding and wrap the slitting material through the pressure roller before entering the rewinding paper core.

Question: What should I do if the meter count is inaccurate?

Answer: The solutions are as follows: 1. The two wheels of the meter wheel are in contact with the feeding rubber roller at the same time. 2. Make a mark on the meter wheel and crank it 5 times to count 1 meter, otherwise replace the meter counter.

Question: What should I do if the tension is unstable and cannot reach the required tension?

Answer: The solutions are:

1. Eliminate mechanical failures.

2. Add 5g of new magnetic powder to the brake or clutch when it is confirmed that the tension current is large and the tension cannot be reached.

Q: What should I do if there is no tension?

Answer: The solutions are:

1. Set the tension switch to the “ON” position.

2. Adjust the tension and rotate to a suitable position.

3. Adjust the proximity switch and detection block to 2–3mm.

4. Replace the magnetic powder power amplifier,

5. Replace the magnetic powder brake or magnetic powder clutch, and reconnect the disconnected wires firmly.

6. Replace the proximity switch.

Magnetic powder clutch, magnetic powder brake, dynamometer, photoelectric correction-Haian County Hangcheng Electromechanical Manufacturing Co., Ltd.