The development history of domestic die-cutting machines, among many types of packaging and post-press processing equipment, the technology and industrialization of die-cutting products in China have reached a high level. The editor of this article mainly shares with you about common faults of die-cutting machines and how to troubleshoot them:

DP-A4055 Circular Pressing Circular Die Cutting Machine

1. Electrical fault: Due to the central control of the automatic die-cutting machine being controlled by PLC, the main detection points, electrical switches, and output actions are controlled by PLC, and its internal program is a trapezoidal logic diagram. Therefore, when an electrical fault occurs, maintenance personnel must first understand the trapezoidal logic diagram and then find the cause of the fault, which is very simple.

2. Mechanical failure: Automatic flat die-cutting machines often have the problem of moving platform deflection, mainly due to foreign objects falling into the die-cutting position. Usually, the first step is to report the position of the wedge below the moving axis rod and rotate the moving platform to the upper limit point, monitoring the relative position between the moving platform and the upper static platform to ensure equal distance between the four corners of the platform and the upper static platform (where the die-cutting machine is clamped).

In summary, die-cutting machines are one of the essential equipment for printing enterprises. Ruian Dapeng Printing Machinery Co., Ltd. specializes in the research and development of circular die-cutting machines, S-series double worm wheel paper cutting machines, Y-series double hydraulic paper cutting machines, C-series hydraulic paper cutting machines, fully hydraulic double guide small paper cutting machines, elevators, paper unloading machines, and paper breaking machines. If you want to learn more information, please feel free to contact our company.