Precautions during equipment maintenance

There are many things to pay attention to during the maintenance of the injection molding machine. In order to restore the equipment to the previous state without failure, it still needs superb maintenance technology. During the maintenance, pay attention to the strict method. If the maintenance method is incorrect, it may aggravate the failure. Although the maintenance work seems simple, there are great mysteries. The following we will take you to learn more about the precautions for maintaining the injection molding machine.

First of all, maintenance workers must understand and grasp the contents of the operation manual of the injection molding machine, be familiar with and grasp the mechanical parts, circuits and oil circuits of the injection molding machine, understand the working process of the machinery, circuits and oil circuits of the injection molding machine during normal operation, and understand and grasp the inspection, maintenance and use methods of electrical components and hydraulic components. Know the normal working state and abnormal working state to avoid false judgment and false disassembly.

Secondly, the maintenance workers must understand the operation method of the equipment and have some basic knowledge of injection molding, and be able to use the injection molding machine correctly. If you don’t know how to operate the injection molding machine, the inspection work is very difficult, and the fault determination may be unreliable. The circuit board and electrical components in the injection molding machine are affected by factors such as high temperature, environment and time for a long time, and the working point of the components is offset, The aging degree of components belongs to the normal range. Therefore, debugging the injection molding machine is also one of the essential basic skills in the maintenance work. Understanding the working procedures of the injection molding machine and debugging the electronic circuit and hydraulic oil circuit of the injection molding machine are very important links.

In addition, in order to make the maintenance work correct, reliable and timely, it is necessary to study and grasp the contents in the operating instructions of various types of injection molding machines. In the general maintenance process, the maintenance idea is usually circuit oil circuit mechanical component action, and the adjustment work is carried out in turn, such as the shortage of mechanical action and mold locking pressure, You can find the oil circuit and circuit. If the circuit output is normal, adjust the oil circuit valve. If the oil circuit works normally, adjust the circuit electronic board. Of course, unified adjustment, but the relationship between the three depends on and controls each other. The correct use of instruments and meters, adjusting the detection circuit, inspecting the oil circuit and debugging the position and action of mechanical parts are important means to judge the fault.

I hope today’s article will be helpful to you. Secondly, the equipment should be maintained regularly, which can effectively reduce the occurrence of equipment failures.