Inner buckle injection molding device

A technology of injection molding and injection molding, which is applied in the field of inner buckle injection molding device, can solve the problems that the inner buckle cannot be formed by injection molding, and achieve the effect of simple structure and low cost

Pending Publication Date: 2021-04-16
SUZHOU INDAL PARK XIELI PLASTIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an inner buckle injection molding device to solve the problem that the prior art cannot be injection molded to form inner buckles

Method used

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  • Inner buckle injection molding device
  • Inner buckle injection molding device
  • Inner buckle injection molding device

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Embodiment Construction

[0020] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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PUM

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Abstract

The invention provides an inner buckle injection molding device. The inner buckle injection molding device is used for forming an injection molding body with an inner buckle, wherein the injection molding body with the inner buckle comprises a body, a columnar cavity body formed in the body, and the inner buckle extending outwards from the inner wall of the cavity body. The inner buckle injection molding device comprises an upper mold, a lower mold arranged below the upper mold and provided with an injection molding groove, and a soluble salt chip arranged in the injection molding groove and used for forming an inner buckle. According to the inner buckle injection molding device, by arranging the soluble salt chip, the inner buckle in the cavity body can be formed, and the soluble salt chip can be removed by putting the inner buckle into water after injection molding is completed.

Description

technical field [0001] The invention relates to an inner buckle injection molding device. Background technique [0002] Some injection molded products need to form an inner buckle structure, that is, expand the opening inside and outside a cylindrical cavity. The existing injection molding process is difficult to form, because the injection block in the inner buckle cannot be withdrawn after the injection molding is completed. [0003] In view of this, it is necessary to improve the existing inner buckle injection molding device to solve the above problems. Contents of the invention [0004] The object of the present invention is to provide an inner buckle injection molding device to solve the problem that the inner buckle cannot be formed by injection molding in the prior art. [0005] In order to achieve the above object, the present invention provides an injection molding device for an inner buckle, which is used to form an injection molded body with an inner buckle. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/26B29C45/44
Inventor 刘亚良
Owner SUZHOU INDAL PARK XIELI PLASTIC
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