Plastic product machining equipment

Abstract

The invention provides plastic product machining equipment, and relates to the technical field of plastic product producing and machining. The plastic product machining equipment comprises a work boxand a plurality of supporting legs fixedly connected at the lower end. A feeding hopper is in penetrating connection to the side wall of the work box. A preheating device is arranged below the feedinghopper, a pulverizing box is arranged below the preheating device, a plurality of through holes are formed in the bottom end of the pulverizing box, and the side wall of the pulverizing box is fixedly connected with the inner side wall of the work box. The plastic product machining equipment overcomes the defects in the prior art, design is reasonable, the structure is compact, plastic raw materials are subjected to preheating and crushing treatment, then hot melting treatment is conducted, and the plastic melting speed is greatly increased; meanwhile, during hot melting, raw materials can bestirred and extruded, the plastic raw materials can be heated more evenly, the stirring effect is better, the plastic hot melting uniformity is greatly improved, and the finished product quality of plastic products is improved.

Description

technical field [0001] The invention relates to the technical field of plastic product production and processing, in particular to plastic product processing equipment. Background technique [0002] Plastic products are a general term for household and industrial products processed from plastic as the main raw material. Including injection molding, plastic blister and other products that use plastic as raw material. Plastic is made of natural or synthetic resin as the main component, adding various additives, and can be molded into a certain shape under certain conditions such as temperature and pressure. [0003] During the production and processing of plastic products, it is necessary to heat-melt and stir the plastic raw materials before injection molding. In the process of hot-melt stirring, the plastic raw materials have not been crushed, and it takes a long time to melt them directly. The uniformity of stirring in the medium affects the quality of the finished plastic...

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Problems solved by technology

[0003] During the production and processing of plastic products, it is necessary to heat-melt and stir the plastic raw materials before injection molding. In the process of hot-melt stirring, the plastic raw materials have not been crushed, and it takes a long time to melt them directly. The uniformity of stirring in the medium affects the quality of the finished plastic product, but in the existing stirring device, the degree of heating of the plastic particles is uneven, which is easy to cause some plastic particles to reach the standard while some plastic particles fail to meet the standard, which seriously affects the overall processing. speed and production quality of plastic finished products, for this purpose, we propose a plastic product processing equipment

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