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Directly-cutting injection mold

An injection mold and mold technology, which is applied in the field of direct cutting injection molds, can solve the problems of insufficient filling and low efficiency of thin-walled parts, and achieves the effect of compact structure, broad market prospects, and avoidance of force damage.

Inactive Publication Date: 2014-12-17
苏州正豪塑胶电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing injection molding is suitable for complex molds, but for some small holes, or thin-walled parts are prone to problems such as insufficient filling, and existing injection molds often have brackets that need to be manually removed after the finished product is produced, which is inefficient

Method used

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  • Directly-cutting injection mold

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. 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.

[0013] see figure 1 , the embodiment of the present invention includes:

[0014] A direct cutting injection mold, comprising: a bottom plate 1, a lower mold 2, an upper mold 3, a top plate 4, guide posts and guide sleeves 5 and a cutting knife 6, a lower mold 2 is arranged above the bottom plate 1, and a lower mold 2 is arranged above the lower mold 2. Upper mold 3 is provided, and top plate 4 is arranged on upper mold 3 top, and base plate 1 is fixed with guide post guide sleeve 5 around, and guide post guide sleev...

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Abstract

The invention discloses a directly-cutting injection mold. The injection mold comprises a base plate, a lower mold, an upper mold, a top plate, guide post guide sleeves and a cutter. The lower mold is arranged above and in contact with the base plate. The upper mold is arranged above the lower mold. The top plate is arranged above the upper mold. The guide post guide sleeves are fixed around the base plate. The top plate is fixed above the guide post guide sleeves. The cutter is arranged within the lower mold. In the abovementioned way, the directly-cutting injection mold of the invention has advantages of high reliability, fast speed, compact structure, automatic cutting injection bracket, simple construction and good practicability. Meanwhile, the injection mold has wide market prospect in the injection mold market.

Description

technical field [0001] The invention relates to the field of injection molds, in particular to a direct cutting injection mold. Background technique [0002] Injection molding is a processing method used in the mass production of certain complex-shaped parts. Specifically, it refers to injecting the heated and melted material into the mold cavity by high pressure, and after cooling and solidifying, a molded product is obtained. Existing injection molding is suitable for complex molds, but for some small holes, or thin-walled parts are prone to problems such as insufficient filling, and existing injection molds often have brackets that need to be manually removed after the finished product is produced, which is inefficient. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a direct cutting injection mold, by setting the cutting knife, the bracket can be cut off during the production process; by setting the guide c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/26B29C45/38
CPCB29C45/26B29C45/2606B29C45/38
Inventor 蒋正朱贞吉黄启金
Owner 苏州正豪塑胶电子有限公司
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