Surrounding shell demolding mechanism

A technology of demoulding mechanism and shell, which is applied to household appliances, hollow objects, other household appliances, etc., can solve the problems of small plastic parts and no inner wall demoulding mechanism, achieve proper selection of structure, and solve the problems of mold production and structure. Simple and practical effects

Active Publication Date: 2021-05-11
乳源瑶族自治县旭荣玩具有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For the small six-sided enclosure with very small plastic parts and very large sealing degree, there is currently no relevant technology to mold such plastic parts, and there is no corresponding inner wall demoulding mechanism to implement

Method used

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Embodiment Construction

[0051]Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.

[0052]In order to make the above objects, features, and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0053]In this embodiment, the mobile phone charger housing plastic parts will be described as an example.

[0054]Such asfigure 1 with2As shown, the outer shape of the mobile phone charger case plastic parts is a rectangular component, and there are 5 faces of the plastic parts, and there are 5 faces of the clo...

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Abstract

The invention discloses a surrounding shell demolding mechanism, and relates to the technical field of six-face surrounding shell demolding. The surrounding shell demolding mechanism comprises an outer wall demolding mechanism and an inner wall core-pulling mechanism; the outer wall demolding mechanism comprises an outer wall left demolding mechanism and an outer wall right demolding mechanism, and the outer wall left demolding mechanism and the outer wall right demolding mechanism are both mounted on a fixed mold plate; the inner wall core-pulling mechanism comprises an inner wall left side core-pulling mechanism, an inner wall middle core-pulling mechanism and an inner wall right side core-pulling mechanism; and the inner wall left side core-pulling mechanism, the inner wall middle core-pulling mechanism and the inner wall right side core-pulling mechanism are all installed on a movable mold plate and used for conducting core pulling on the inner wall left side, the inner wall middle and the inner wall right side of a surrounding shell correspondingly. The mechanism further comprises a shell opening demolding mechanism, and the shell opening demolding mechanism is installed on the movable mold plate and used for demolding an opening of the surrounding shell. According to the mechanism, demolding of the inner wall of a shell plastic part which is small in size and close to a completely closed state is achieved, and the mold production problem of the closed shell plastic part is solved.

Description

Technical field[0001]The present invention relates to the field of surrounding housing demolding techniques, and more particularly to an surrounding housing demolding mechanism.Background technique[0002]The difficulty of closedness, the difficulty of injection molding mold is first lied in the demolding mode of the inner wall of the plastic parts and the setting of the corresponding demolding mechanism, followed by the design of special requirements, and settings to meet certain appearance requirements. Design of outer wall demolding mechanism. For the release of the inner wall of the closed housing plastic parts, Wu Bingjin has designed a large-scale housing, multiplexing mechanisms to perform a core mold, the premise of the inner wall release mechanism is, six-sided body The space of the housing single side is large enough to meet the required space requirements when the mechanism step-by-step extraction is extracted, and a small six-s-s-s-s-sided housing is larger than the degree...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/40B29C45/33B29L22/00
CPCB29C45/40B29C45/332B29L2022/00
Inventor 肖国华
Owner 乳源瑶族自治县旭荣玩具有限公司
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