Automobile inner door armrest assembly mold system

A technology for inner doors and handrails, which is applied in the field of foam material manufacturing, can solve the problems of continuous injection molding production, rising material costs, and low work efficiency, and achieve the effects of reducing the scrap rate of finished products, improving processing efficiency, and simple structure

Pending Publication Date: 2019-07-19
SHANGHAI DAOLANGZHOU AUTOMOTIVE TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem with this technical solution is that it is necessary to wait for the material to cool and form during the processing, resulting in the inability to realize uninterrupted continuous injection molding production, and its work efficiency is low and cannot meet
lead to an increase in material costs

Method used

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  • Automobile inner door armrest assembly mold system
  • Automobile inner door armrest assembly mold system
  • Automobile inner door armrest assembly mold system

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Embodiment Construction

[0026] In order to illustrate the technical solutions of the present invention more clearly, further description will be given below in conjunction with various embodiments.

[0027] Such as Figure 1-3 Examples are shown:

[0028] A mold system for an automobile interior door handrail assembly, comprising: a material injection machine 1, a foaming mold 2, a turntable 3, a turntable motor 4 and a controller 5.

[0029] Wherein, the turntable 3 is disc-shaped, and the turntable motor 4 is connected to the turntable 3 to drive the turntable 3 to rotate by itself;

[0030] There are at least two foaming molds 2, and the foaming molds 2 are evenly distributed on the edge of the upper side of the turntable 3; the injection machine 1 is arranged on one side of the turntable 3.

[0031] Specifically, the injection machine 1 includes a material box 11, a cantilever 13 and an injection gun 14; the top of the material box 11 is provided with a feed port 111; 14 is fixed as a whole; t...

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Abstract

The invention discloses an automobile inner door armrest assembly mold system which comprises an injection machine, at least two foaming molds, a turnplate and a turnplate motor. The turnplate motor is connected to the turnplate to drive the turnplate to rotate autologously. The foaming molds are uniformly distributed at the edge of the upper side face of the turnplate; and the injection machine is arranged on one side of the turnplate. The automobile inner door armrest assembly mold system disclosed by the invention is simple in structure and easy to implement, and can achieve continuous injection processing, reduce the bubble content in a finished product, enhance the processing efficiency and reduce the rejection rate of the products.

Description

technical field [0001] The invention belongs to the technical field of foam material manufacturing, and in particular relates to a mold system for an automobile inner door handrail assembly. Background technique [0002] Microcellular foamed plastic has the characteristics of light texture, high impact strength, good human nature and long fatigue life, and is called "new material of the 21st century". At present, foamed material products are widely used in the field of luggage manufacturing, and their demand is very large. However, the corresponding production method in the prior art is still relatively backward: adding materials into the injection machine and heating them to liquefy them simultaneously. Then inject the liquefied material into the mold and close the mold. After the material is cooled, the formed foam material can be taken out from the foam mold, and then the above steps are repeated for the next round of injection molding. The problem with this technical ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C44/42B29C45/06
CPCB29C44/388B29C44/42B29C45/06B29C2045/065
Inventor 金亚平邹红兵宋世鸿
Owner SHANGHAI DAOLANGZHOU AUTOMOTIVE TECH CO LTD
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