What machine should be used for blow molding products


Author: MULAN -Plastic Molding Manufacturer

The blow molding machine is the crystallization of the integration of machinery, electric control and hydraulic pressure. The electricity is complex, the oil pressure pipelines are intersected, the controllers are various, and the failure phenomena are also strange and different. There are tens of thousands of components in the large blow molding machine. If one of the components is faulty, it will cause abnormal phenomena of the blow molding machine, and there will be problems with the connection of wires. The large blow molding machine is bulky, and it is used in the condition of no constant temperature blow molding workshop, and the influence of the environment is easy to cause failure. For this reason, the maintenance of imported bottle blowing machines is difficult”The problem is in front of us. How to quickly find faults and hidden dangers and eliminate them in time? I think that we must first have a high sense of responsibility; second, we must strive to master CNC hydraulic technology. After years of practice in maintaining blow molding machines, we believe that we must read more, ask more questions, memorize more, think more, and practice more, and gradually improve our technical level. And maintenance capabilities, in order to adapt to a variety of more complex situations, solve difficult problems, and repair the blow molding machine. 1. To see more blow molding products blow molding machine electronic circuit information To read more, to understand the characteristics and functions of various electronic circuit systems of blow molding machines and PC and PLC programmable controllers; to understand the alarm and troubleshooting methods of electronic circuit systems of blow molding machines; to understand PC and PLC blow molding machines The meaning of parameter setting; you need to understand the programming language of PC and PLC; you need to understand the method of programming the blow molding machine; you need to understand the operation of the control panel of the blow molding machine and the contents of each menu. There are often a lot of information. What do you think? I think it is important to highlight the key points and figure out the ins and outs. The key point is to understand the basic composition and structure of the blow molding machine controller and master the block diagram. the rest can be visited”And read through, but each part of the content must have a key understanding and mastery. Since the internal circuit diagram of the bottle blowing machine controller is quite complicated, the manufacturer does not provide it. Therefore, it is not necessary to find out in detail. It is important to understand the function of each part, the function of each board, the destination of the interface, the meaning of the LED light, etc. Now there are many types of bottle blowing machine controllers, and they are updated quickly. Different manufacturers and different models often have great differences. To understand its commonality and individuality. 2. To see more blow molding products blow molding machine electrical diagrams, digestion blow molding machine electrical diagrams For each electrical component, such as: contactor, relay, time relay, etc., as well as the input and output of PC and PLC, it should be marked on the electrical diagram one by one. 3. It is necessary to look at the hydraulic diagram of the blow molding machine for blow molding products and digest them in depth. For the mechanical and hydraulic diagrams of the bottle blowing machine, it is necessary to clarify its function and ins and outs. And indicate them one by one on the drawings, such as which solenoid valve is used to clamp the mold? Which are the corresponding PC and PLC outputs and inputs? Write it down on the diagram, so that you can go all the way from electrical to mechanical action. At the same time, you should focus on understanding the parts that are closely related to electromechanical and electrical. Now that the blow molding machine adopts electro-hydraulic proportional technology, you must focus on understanding its functions and functions, especially To understand its adjustment method and adjustment data, static and dynamic proportional valve current and corresponding pump pressure, understand both electricity and machine, mechatronics, and master multiple skills, so that the ability to solve problems will be great.

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