Shoe sole injection mold and shoe sole processed by adopting same

A technology for injection molds and shoe soles, applied in shoe soles, applications, footwear, etc., can solve the problems of complex process and poor consistency, and achieve the effects of simple process, reduced production cost, and improved aesthetics

Inactive Publication Date: 2018-12-21
瑞安市霹雳虎鞋业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The process is complicated, and the consistency of the sole after processing is poor

Method used

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  • Shoe sole injection mold and shoe sole processed by adopting same
  • Shoe sole injection mold and shoe sole processed by adopting same
  • Shoe sole injection mold and shoe sole processed by adopting same

Examples

Experimental program
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Effect test

Embodiment Construction

[0021] Such as figure 1 , figure 2 The shoe sole injection mold shown includes two modules 1 that can be spliced ​​and combined or separated. There is a cavity 11 for shoe sole molding between the two modules 1. The top of the cavity 11 is equipped with a The mold cover 2, the two modules 1 are respectively provided with a heating channel 12 along its longitudinal direction, the end surface of the mold cover 2 facing the cavity 11 is provided with an exhaust channel injection block 21 that can move back and forth towards the cavity 11, and the cavity 11 Including the forefoot part 111 of the sole, the heel part 112 and the middle part 113 of the sole, the mold cavity 11 is located at any side of the heel part 112 of the sole, and is provided with a mounting hole positioning column 3 extending toward the transverse middle part of the cavity 11, and the mounting hole positioning The other end of the column 3 relative to the end connected with the cavity 11 extends to a positio...

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PUM

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Abstract

The invention relates to a shoe sole, in particular to a shoe sole injection mold and a shoe sole processed by adopting the same. According to the technical scheme, the shoe sole injection mold comprises two half-spliced combined or separated modules, a cavity for allowing the shoe sole to be formed is formed between the two modules, the top of the cavity is provided with a mold cover which can beseparated from or attached to the modules, and heating channels which are arranged in the longitudinal directions of the two modules are correspondingly formed in the two modules; and an exhaust channel injection molding block capable of reciprocating towards the cavity is arranged on the end face, facing the cavity, of the mold cover, the cavity comprises a shoe sole fore foot part, a shoe soleheel part and a shoe sole middle part, wherein a mounting hole positioning column which extends towards the transverse middle part of the cavity is arranged on any side, located at the shoe sole heelpart, of the cavity, and the other end of one end, which is linked relative to the cavity, of the mounting hole positioning column extends to the position corresponding to the exhaust channel injection molding block. By the adoption of the technical scheme, the shoe sole injection mold and the shoe sole processed by adopting the same have the advantages that the processing efficiency is improved,and the processing process is reduced.

Description

technical field [0001] The invention relates to a shoe sole, in particular to a shoe sole injection mold and a shoe sole processed by the injection mold. Background technique [0002] The sole is an important part of the shoe. At present, polyurethane or PVC resin is usually selected as the processing material for the sole. The processing of such materials is integrally formed by injection moulds. Not only the efficiency is high, but also the consistency of the product is good, and the production cost is low. [0003] Since the injection mold has an injection port that communicates with the cavity, the raw material flows naturally after entering the cavity from the injection port, until it covers the entire cavity to complete the molding. However, the raw material has fluidity in the cavity, and after the molding is completed, there will be flow marks on the sole due to the flow of the raw material. In order to ensure the aesthetics of the sole, it is necessary to perfor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/26B29C45/14B29C45/73A43B13/14A43B7/08A43B13/04
CPCA43B7/088A43B13/04A43B13/14B29C45/14B29C45/26B29C45/73
Inventor 林通
Owner 瑞安市霹雳虎鞋业有限公司
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