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Method for molding and manufacturing integrated shoe body of foot protection sport shoe

A manufacturing method and an integrated technology, applied to household components, household appliances, and other household appliances, etc., can solve problems such as the easy damage of the joint part of the shoe body and the sole, and the production cost of the joint part is too long, so as to reduce the production time and manpower Operating cost, improving the structural strength of the shoe body, and improving the effect of impact resistance

Inactive Publication Date: 2011-01-12
SAKURAI SPORTS MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to provide an integrated shoe body forming manufacturing method for foot protection sports shoes, hoping that this utility model can solve the problem that the joint between the shoe body and the sole in the existing shoe shell is easy to be damaged, and the joint is too long high production cost

Method used

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  • Method for molding and manufacturing integrated shoe body of foot protection sport shoe
  • Method for molding and manufacturing integrated shoe body of foot protection sport shoe
  • Method for molding and manufacturing integrated shoe body of foot protection sport shoe

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Embodiment Construction

[0030] The specific implementation steps of the one-piece shoe body forming manufacturing method of the foot protection type sports shoes of the present invention, such as figure 1 The flowchart shown and Figure 2 ~ Figure 4 As shown, it mainly includes:

[0031] Provide a group of molding dies, which are installed in an injection molding machine, the injection molding machine has a combined outer mold 10 that can control the molding dies, and the inner mold 20 inside it is used for mold closing and opening. The action of the mold, the inner mold 20 can be placed in the mold cavity of a specific shape formed inside the combined outer mold 10 under control, and is used to produce a mold that includes a shoe sole molding section and is located on it. The one-piece shoe body forming space formed by the toe-less short-tube shoe body forming section;

[0032] The molding mold is driven by the injection molding machine to close the mold, so that the inner mold 20 is located in th...

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Abstract

The invention relates to a method for molding and manufacturing an integrated shoe body of a foot protection sport shoe. The method mainly comprises the following steps of: providing a group of molding dies to be arranged in an injection molding machine, wherein when the molding dies are closed under control, an integrated shoe body molding space comprising a sole molding section and a toe cap-free short-barrel shoe part molding section which is positioned on and communicated with the sole molding section can be formed; injecting and filling hot melt plastic into the integrated shoe body molding space; and after the hot melt plastic is cooled and shaped, opening the molding dies so as to take a toe cap-free integrated shoe body structure on which a sole and a shoe part are molded integrally out. The shoe part and the sole of the shoe body are molded integrally in a seamless way, so that the intensity and impact resistance of the shoe body can be improved. The method is suitable for mass molding production and manufacturing and can increase yield benefits.

Description

technical field [0001] The invention relates to a shoe body forming manufacturing method, especially a method applicable to the manufacturing field of foot protection sports shoes such as skates, skate shoes, in-line roller shoes, etc., and makes the described The shoe body and the sole of the foot protection sports shoes are integrally injection-molded to achieve the purpose of improving the structural strength and other purposes of the one-piece shoe body forming manufacturing method. Background technique [0002] Foot protective sports shoes for sports such as hockey, ice skating, or in-line skating, etc., except that the above-mentioned foot-protective sports shoes need to have a solid sole and provide skates or in-line wheels. In addition, the strong short-tube shoe shell of the outer layer of the foot protection type sports shoes must provide the safety protection of the athlete's feet from the sole of the foot to the position above the ankle. [0003] Due to the desi...

Claims

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Application Information

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IPC IPC(8): B29C45/00B29C45/26B29C45/14B29K101/12B29K101/10B29L31/50
Inventor 杨新智
Owner SAKURAI SPORTS MFG
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