In a program-controlled paper cutter, the most important thing in determining the quality of the product it cuts is its blade. Below we analyze several common faults of the blade in the program-controlled paper cutter.
        If the blade of the program-controlled paper cutting machine cannot cut to the end, it may be caused by the poor straightness of the blade edge; its blade does not touch any hard things during normal use, but However, the cutting edge of the cutting edge is mainly because the cutting edge of the cutting edge has not been properly grasped during the cutting process, or the cutting edge is too large, which causes its temperature to be too high and burns its cutting edge; If the blade has just been worn, but there is still a poor cutting phenomenon, it is mostly because the blade is too soft due to overheating.
        Summarizing the above points, the role of the blade in the program-controlled paper cutting machine is very important. Of course, these blade-related failure analysis is not limited to the program-controlled paper cutting machine. For computer paper machines, hydraulic paper machines, and other types of cutting The same applies in paper machines.

        With the rapid development and wide application of paper cutters in the market, buyers' demand for paper cutters has become more and more, and the technical content of paper cutters can be more advanced. The operation is convenient enough, the work efficiency is higher, the cutting speed is faster, and the cut paper is flat. Therefore, the product of the paper cutter has also been updated, and the quality has also been greatly improved.
        The original paper cutter has made great improvements in quality, technical level, and work efficiency, and has improved many deficiencies. The technology of the paper cutter has gradually matured and is moving towards internationalization. go with. The program-controlled paper cutter has developed more computer-controlled program-controlled paper cutters. The computer-controlled program-controlled paper cutter uses a computer-controlled system to increase the speed of pushing paper, and it can automatically check for faults. In terms of language, There are many choices, the resolution of the data is 0.01mm, and the positioning accuracy is less than 0.05mm. Many internal structures as well as some important components have adopted the latest foreign advanced technology.

Program-controlled paper cutter is controlled by computer, with high efficiency, high precision, safety and reliability. In order to better operate the program-controlled paper cutter, it is necessary to understand the failure of the paper cutter. Below, I will understand the troubleshooting of the paper press of the program-controlled paper cutter together with the editor.
1. The paper press is not pressed down properly. ① The compression spring in the hydraulic cylinder is damaged or the oil circuit is leaking or blocked. Solution: Eliminate the oil leakage of the solenoid valve and replace the compression spring in the small oil cylinder. ② The position of the proximity limit switch is incorrect. Solution: Adjust the proximity limit switch.
2. There is an abnormal sound when the paper press is pressed down. The oil level in the fuel tank is not enough to allow air to enter the oil circuit. Solution: Refuel as required.
3. The paper press does not rise up properly, causing the pusher to fail to operate as required. ① Proximity switches on the press rail do not work properly. Solution: Adjust the solution switch. ② The compression spring in the hydraulic cylinder is damaged or the oil return from the hydraulic cylinder is not smooth. Solution: Check the working condition of the compression spring. ③ The lifting force of the paper press is not enough. Solution: Adjust the tension of the reset tension spring. ④ The swinging lever above the hydraulic cylinder is not flexible. Solution: Check related moving parts to eliminate jamming.
4. The paper press is not parallel to the workbench. Solution: Adjust the eccentric shaft of the paper press to make it parallel.
5. The rack of the paper press collides with the rack of the pusher. Solution: Adjust the left and right positions of the platen to stagger.

        With the rapid development of science and technology today, the development of paper cutters in the printing industry has received much attention. The development of paper cutters has gone through several stages, from the development of mechanical cutters to tape-controlled cutters. The development of microcomputer program-controlled color display and full-image operation has witnessed the rapid development of the paper cutter. The new program-controlled paper cutter can guide visual processing and computer-assisted cutting, external programming and editing of production data cutting system, Shorten production preparation time, higher cutting accuracy, lower labor intensity and safer operation.
        But we can't be arrogant. We should be clear that there is still a gap between us and foreign machines. The advanced foreign paper cutters have a high level of automation. It can store extremely complex cutting programs, and has extensive programming capabilities, a multi-level human-machine dialogue system, and can be equipped with complete additional equipment, which greatly reduces the labor intensity of operators. Therefore, we need continuous learning and innovation to drive the development of paper cutters.

         Program controlled paper cutting machine is a device for cutting into flat paper in the paper industry. Divided into two types of knife cutter (single and double knife) and flat knife cutter. The blade cutter paper cutter includes a longitudinal cutting mechanism composed of an upper knife and a lower knife, a transverse cutting mechanism composed of a rotary long knife and a fixed bottom knife. It can cut 6 ~ 10 paper rolls at the same time. The flat-knife paper cutter is a gate knife that can be raised and lowered on the platform, and cuts a flat sheet of paper to a predetermined size. For cutting large sheets of paper into small paper.
        Program-controlled paper cutters are the most profitable paper cutters in the post-press machinery industry. In the past year, the market demand for program-controlled paper cutters has been at a high level, and the overall market capacity has been gradually expanded. Program-controlled paper cutters will become the key targets of post-press machinery, which will directly drive the post-press machinery industry to achieve high-speed growth. The increase in the sales of program-controlled paper cutters comes not only from the rapid growth of China's economy, but also from the government's effective macro-control. The acceleration of the urbanization process is, to a certain extent, the main factor helping the post-press machinery market to take off. Driven by the market, the program-controlled paper cutter industry has also undergone structural adjustments to varying degrees. Energy conservation and environmental protection are the most significant effects. The development of the industry should not only focus on technological updates and upgrades, but also seize the opportunities for innovation and constantly draw new vitality, so as to gain growth momentum in an increasingly fierce market atmosphere.