Program-controlled paper cutter is controlled by computer, high efficiency, high precision, safe and reliable. In order to better operate the program-controlled paper cutter, it is necessary to have a certain understanding of the failure of the paper cutter. Below, with the editor together to understand the program-controlled paper cutter presser troubleshooting and solutions.

1, the paper press down pressure is not in place. ① hydraulic cylinder pressure spring damage or oil leakage or blockage. Solution: exclude the solenoid valve oil leakage, replace the pressure spring in the small cylinder can be. ② close to the limit switch position is not correct. Solution: adjust the proximity limit switch.

2, the paper press down pressure when there is an abnormal sound. Insufficient oil level in the tank, so that air into the oil circuit. Solution: Add oil as required.

3,Presser back up is not in place, resulting in the paper pusher can not run as required. ① The proximity switch on the paper presser track does not work properly. Solution: adjust the solution switch. ② hydraulic cylinder pressure spring damage or hydraulic cylinder oil return is not smooth. Solution: Check the working condition of the pressure spring. ③ paper presser is not enough recovery force. Solution: Adjust the tension of the reset tension spring. ④ hydraulic cylinder above the pendulum action is not flexible. Solution: Check the relevant moving parts, to rule out the phenomenon of jamming.

4, the platen and the table is not parallel. Solution: Adjust the eccentric shaft of the platen to make it parallel.

5, the presser rack and implement the rack touch. Solution: Adjust the left and right positions of the platen so that it is staggered.