Automatic plastic molding machine

Abstract

The invention discloses an automatic plastic molding machine, and belongs to the field of plastic processing. The automatic plastic molding machine consists of an injection device, a mold clamping device, a hydraulic system and a control system, wherein the injection device consists of a plasticizing component, a hopper, a charging barrel, a screw rod, a metering device, an injection cylinder and an injection base moving cylinder; the mold clamping device consists of a template, a draw bar, a mold clamping cylinder and an ejection cylinder; and the control system comprises a power control system, an action control system and a heating control system. By realizing the production process combined with a technology of the power control system, the action control system and the heating control system, the automatic plastic molding machine disclosed by the invention has the advantages of being capable of improving the product quality, appropriately reducing the operation technical level, improving the labor productivity, decreasing the number of substandard products, improving the size precision and the stability of products, improving the automating production process and saving the labor.

Description

technical field [0001] The invention relates to the field of plastic processing and molding, in particular to an automatic plastic molding machine. Background technique [0002] With the spread of economic globalization, the market economy environment is getting better and better. After long-term development, the plastics industry has formed an industrial system with many categories and complete varieties. It has become a basic material industry along with steel, cement, wood and other industries. Since the 21st century, as a new type of material, plastics industry in China has made remarkable achievements in many fields and achieved a historic leap. As one of the pillar industries of the light industry, the plastics industry has maintained a growth rate of more than 10% in recent years. While maintaining a relatively fast development speed, the economic benefits have also improved. [0003] The injection molding machine is the main equipment of injection molding. The techn...

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Problems solved by technology

[0005] The injection molding process has good adaptability to the processing of various plastics, has high production capacity, and is easy to realize automation. While realizing automation in its control technology, it is also necessary to ensure the mechanical structure of the injection molding machine. However, the existing injection molding industry This point is often overlooked, resulting in lower product quality, large production area, strong production noise, and increased production costs, etc.

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