Extrusion injection device for plastic production

An extrusion injection molding and plastic technology, which is applied in the field of extrusion injection molding devices for plastic production, can solve the problems of poor melting effect, melting of solid raw materials that cannot be lumpy, and affecting the quality of plastic products, so as to achieve good melting effect and prevent cooling , easy to melt effect

Inactive Publication Date: 2018-11-30
杨炎重
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are massive solids in the plastic raw materials. The existing extrusion injection molding equipment cannot completely melt the massive solid raw materials into a flowing melt. The melting effect is not good, which affects the quality of plastic products.

Method used

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  • Extrusion injection device for plastic production
  • Extrusion injection device for plastic production
  • Extrusion injection device for plastic production

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Embodiment Construction

[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0022] like Figure 1-5 As shown, an extrusion injection molding device for plastic production includes a crushing box 1, a crushing roller 2 is installed inside the crushing box 1, a crushing blade 3 is arranged on the crushing roller 2, and a first coupling shaft is arranged at the left end of the crushing roller 2 4, the left end of the first coupling 4 is provided with a first rotating motor 5, the lower end of the crushing box 1 is provided with a melting box 7, and the inside of the melting box 7 is provided with a rotating shaft 8, and a stirring rod 9 is fixed on the rotating shaft 8 , the left end of the rotating shaft 8 is provided with a second coupling 10, the left end of the second coupling 10 is equipped with a second rotating motor ...

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PUM

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Abstract

The invention discloses an extrusion injection device for plastic production. The extrusion injection device comprises a smashing box, smashing rollers are arranged in the smashing box, smashing blades are arranged on the smashing rollers, the lower end of the smashing box is provided with a fusion box, a rotary shaft is arranged in the fusion box, a rotary rod is fixed on the the rotary shaft, aseparation plate is arranged in the fusion box, the separation plate is provided with a plurality of through holes, a plurality of first heating pipes are arranged in the separation plate, a pluralityof second heating pipes are arranged in the side wall of the fusion box, the lower end of the fusion box is provided with a pipeline, the lower end of the pipeline is provided with an extrusion container, the extrusion container is provided with an extrusion cavity, the extrusion cavity is provided with a screw, the screw is provided with a screw panel, the right end of the extrusion is providedwith a filtration device, the right end of the extrusion container is provided with an injection molding pipe, the right end of the injection molding pipe, the side wall of the extrusion container isinternally provided with a first electromagnetic heating ring, the side wall of the injection molding pipe is internally provided with a second electromagnetic heating ring. The extrusion injection device provided by the invention not only has good fusion effect, but also improves the quality of the product.

Description

technical field [0001] The invention relates to the technical field of plastic production equipment, in particular to an extrusion injection molding device for plastic production. Background technique [0002] Plastic is mainly composed of carbon, oxygen, hydrogen, nitrogen and other organic or inorganic elements. The finished product is solid, and it is a molten liquid during the manufacturing process. Therefore, it can be melted by heating, flowed by pressure, and cooled by cooling. Solidified and formed into various shapes, this large and varied group of materials is called plastics. Plastics are widely used and are the most common in daily life. They are indispensable components in home appliances, automobiles, mobile phones, PCs, medical equipment, and lighting appliances. The proportion of plastic products is increasing rapidly. This is mainly due to the following reasons: First, plastics are easier to process than metal materials, have high production efficiency, sav...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/46B29C45/74
CPCB29C45/46B29C45/74
Inventor 杨炎重
Owner 杨炎重
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