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Plastic stamping HSS process for plastic part processing

A technology for plastics and accessories, which is applied in the field of plastic stamping HSS process for plastic accessories processing, can solve the problems of increasing energy consumption, heating power consumption, cooling oil consumption, etc., and achieves the effects of good automation, simple operation and ingenious design

Active Publication Date: 2022-05-03
GUANGZHOU HIGHTEEN PLASTICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Plastic products are generally heated and injected into plastic particles through an injection molding machine. However, when some small plastic parts are used in a large injection molding machine, the heating and cooling consumes oil, thereby increasing energy consumption. At the same time, waste oil treatment after use Not conducive to environmental protection

Method used

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  • Plastic stamping HSS process for plastic part processing
  • Plastic stamping HSS process for plastic part processing
  • Plastic stamping HSS process for plastic part processing

Examples

Experimental program
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Embodiment 1

[0061] see Figure 1-Figure 18 As shown, the present invention provides a plastic stamping HSS process for processing plastic parts, comprising the following steps:

[0062] 1. Plastic particles into powder stage:

[0063] S1. First pour the plastic particles into the grinding cylinder 110 in the stamping equipment, and then start the turning motor 130 to drive the discharge nozzle 111 to the top of the grinding cylinder 110. The discharge nozzle 111 is first at the level of the grinding cylinder 110. side, carry out the pouring of plastic granules, and then turn it to the top with the grinding barrel 110, to avoid the plastic granules from falling;

[0064] S2, then start the reduction motor 140 to drive the static rolling plate 141 to position and rotate, then start the grinding motor 160 and the driving plate motor 170 at the same time to drive the moving rolling plate 161 to move towards the static rolling plate 141 while rotating, and then crush the plastic particles int...

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Abstract

The invention discloses a plastic stamping HSS process for plastic part processing, which comprises the following steps: firstly, pouring plastic particles into a material grinding barrel, then rotationally grinding the plastic particles out of the barrel through a movable grinding plate and a static grinding plate, conveying the plastic particles into a material melting barrel through a conveying belt to be heated and hot-melted, conveying the plastic particles to the outside through a spiral sheet, and then enabling the plastic particles to fall into a static module on a stamping table; and then, the movable die block rotates downwards to be ejected by the ejector pin frame to be demoulded. Plastic particles are stored through the arranged material grinding device, the plastic particles are clamped and pressed to be ground into powder in a rotating mode, then the powder plastic is conveyed into the material melting barrel through the arranged material conveying device, heated by the infrared lamp tubes to be rapidly hot-melted and pushed into the static module on the stamping table, and then the powder plastic is formed. By means of the technology, the plastic parts can be rapidly formed, energy is saved, the environment is protected, and practical value is achieved.

Description

technical field [0001] The invention relates to the technical field of energy saving and environmental protection, in particular to a plastic stamping HSS process for processing plastic accessories. Background technique [0002] Plastic products are generally heated and injected into plastic particles through an injection molding machine. However, when some small plastic parts are used in a large injection molding machine, the heating and cooling consumes oil, thereby increasing energy consumption. At the same time, waste oil treatment after use Not conducive to environmental protection. HSS (High Speed ​​Sintering Process) has appeared in the existing printing technology, which mainly uses infrared lamps to concentrate heat and sinter powdery plastics, thereby improving the process of melting plastics. This process is applied to the stamping of plastic parts to replace the original injection molding process. , which is conducive to rapid hot-melt pressure molding, and is e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B13/10B29C39/04B29C39/24B29C39/36B29C39/22
CPCB29B13/10B29C39/04B29C39/24B29C39/36B29C39/22Y02W30/62
Inventor 刘水彦
Owner GUANGZHOU HIGHTEEN PLASTICS CO LTD
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