Injection mold with integrally formed metal inserts

An injection mold and metal insert technology, which is applied in the field of metal insert integral molding injection molds, can solve the problems of producing defective products, increasing production costs, reducing work efficiency, etc., and achieving the effects of reducing costs, improving production efficiency and increasing costs.

Active Publication Date: 2021-08-03
苏州运达塑胶电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] First of all, the part of the upper mold core directly above the insert placement part in the existing metal insert integral molding injection mold is very easy to damage. When the part of the upper mold core directly above the insert placement part is damaged, it is necessary to Replacing and maintaining the upper mold core as a whole is costly; secondly, the existing metal insert integral molding injection mold does not limit and fix the insert, which leads to the random movement of the insert during the product molding process. As a result, defective products are produced, production costs are increased, and work efficiency is reduced

Method used

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  • Injection mold with integrally formed metal inserts
  • Injection mold with integrally formed metal inserts
  • Injection mold with integrally formed metal inserts

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Embodiment Construction

[0051] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the implementation methods in 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.

[0052] In the drawings, the shapes and dimensions may be exaggerated for clarity, and the same reference numerals will be used throughout to designate the same or like parts.

[0053]Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar words used in the patent application spec...

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Abstract

The invention discloses an injection mold with integrally formed metal inserts. The injection mold comprises an upper mold assembly and a lower mold assembly corresponding to the upper mold assembly, wherein the upper mold assembly comprises an upper mold frame, and an upper mold core is arranged in the upper mold frame; the lower mold assembly comprises a lower mold frame, a lower mold core is arranged in the lower mold frame, and the lower mold core is matched with the upper mold core; at least two insert placing portions are arranged on the surface of the lower mold core, and an insert is arranged at each insert placing portion; and at least two first inserts are arranged in the upper mold core, and each first insert is located over the corresponding insert placing portion. According to the injection mold, the multiple first inserts are arranged at the portion, located over the insert placing portions, of the upper mold core, when the first inserts are damaged, only the first inserts need to be replaced, the upper mold core does not need to be integrally replaced, and the cost is reduced.

Description

technical field [0001] The invention relates to the technical field of molds. More specifically, the present invention relates to a metal insert integral molding injection mold. Background technique [0002] In the field of mold technology, it is well known to use injection molds of different structural forms to achieve injection molding of products. In the process of researching and realizing the injection molding of products, the inventors found that the injection molds in the prior art have at least the following problems: [0003] First of all, the part of the upper mold core directly above the insert placement part in the existing metal insert integral molding injection mold is very easy to damage. When the part of the upper mold core directly above the insert placement part is damaged, it is necessary to Replacing and maintaining the upper mold core as a whole is costly; secondly, the existing metal insert integral molding injection mold does not limit and fix the in...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): B29C45/26B29C45/44
CPCB29C45/2602B29C45/2673B29C45/44Y02P70/10
Inventor陈刚
Owner苏州运达塑胶电子有限公司