Injection molding process and injection molding device for automobile instrument panel

A technology for automobile dashboards and baffles, which is applied to other household appliances, household components, household appliances, etc., can solve the problems of low injection molding production efficiency, poor temperature control of injection molds, etc., to improve injection molding quality, increase production efficiency, and facilitate The effect of discharge

Active Publication Date: 2021-12-03
常熟常春汽车零部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention proposes an injection molding process for an automobile instrument panel and its injection molding device, which solves the problems of poor temperature control of injection molds and low injection molding production efficiency in the prior art

Method used

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  • Injection molding process and injection molding device for automobile instrument panel
  • Injection molding process and injection molding device for automobile instrument panel
  • Injection molding process and injection molding device for automobile instrument panel

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Embodiment Construction

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

[0034] refer to Figure 1-4 , an injection molding process of an automobile instrument panel and an injection molding device thereof, comprising: a casing 1, a first baffle 2 and a second baffle 3 are arranged inside the casing 1, and the first baffle 2 is close to the second baffle 3 One side is externally fixed with multiple sets of connecting rods 26, the other ends of the multiple sets of connecting rods 26 are all fixed with the outer wall of the second baffle 3, the multiple sets of connecting rods 26 are arranged horizontally, and the multiple sets of connecting rods 26 are respectively located at the outer wall of the second baffle 3...

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Abstract

The invention relates to the technical field of automobile production, in particular to an injection molding process and injection molding device for an automobile instrument panel, and aims to solve the problems of poor temperature control and low injection molding production efficiency of an injection mold in the prior art, the following scheme is provided. The injection molding device comprises a shell, a first electric telescopic rod is fixedly connected to the inner wall of one side of the shell; the extending end of the first electric telescopic rod is fixedly connected with a first baffle, the outer portion of the side, away from the first electric telescopic rod, of the first baffle is fixedly connected with a plurality of sets of connecting rods, the other ends of the multiple sets of connecting rods are fixedly connected with a second baffle, and a female die and a male die are installed between the first baffle and the second baffle. According to the injection molding process and injection molding device for the automobile instrument panel, the structure is reasonable and stable, operation is easy, the temperature of the injection mold is effectively controlled, the injection molding quality is improved, the injection molding production efficiency is effectively improved, and the injection molding process and injection molding device for the automobile instrument panel is easy to popularize and use.

Description

technical field [0001] The invention relates to the field of automobile production, in particular to an injection molding process of an automobile instrument panel and an injection molding device thereof. Background technique [0002] Automobile refers to a non-track-bearing vehicle with 4 or more wheels driven by power, mainly used for: carrying people and (or) goods; towing vehicles for carrying people and (or) goods, with the continuous development of industrialization With the development of automobile manufacturing technology, automobile manufacturing technology has become more and more mature, and automobile dashboards are often produced by injection molding. [0003] When the instrument panel in the prior art is produced by injection molding, it is inconvenient to adjust the temperature of the injection mold. During the injection molding process, the injection molding particles in the molten state are in contact with the cold injection mold, and the molten injection m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/73B29C45/78B29C45/40B29L31/30
CPCB29C45/7337B29C45/78B29C45/4005B29L2031/3008Y02P70/10
Inventor 沈凤国丁立俞诚姚健孙轲
Owner 常熟常春汽车零部件有限公司
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