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Double-layer shoe sole manufacturing mold and using method thereof

A mold, double-layer technology, applied in the field of shoe molds, can solve problems such as complex processes

Pending Publication Date: 2022-08-05
泉州通晟模具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Shoes are a necessity in people's life. The sole part of the shoe is in constant contact with the ground, frictional force, and bears the reaction from the weight of the human body and from ground activities. For practicality and comfort, the sole adopts a The above functions can be achieved by making a softer material, and if there are through holes on the sole, the comfort will be better. However, the production of soles with through holes, especially double-layer soles, is complicated in the actual production process. In view of Therefore, the program was born

Method used

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  • Double-layer shoe sole manufacturing mold and using method thereof
  • Double-layer shoe sole manufacturing mold and using method thereof
  • Double-layer shoe sole manufacturing mold and using method thereof

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Embodiment Construction

[0028] In order to make the above-mentioned features and advantages of the present invention more obvious and easy to understand, the following embodiments are given and described in detail in conjunction with the accompanying drawings.

[0029] like figure 1 As shown, this embodiment provides a double-layered sole, including a first-layer sole 1 and a second-layer sole 2, the first-layer sole 1 is located under the second-layer sole 2 and is fixedly connected, the first-layer sole 1 and the second-layer sole 2 are The two-layer sole 2 is formed with a plurality of through holes 21 up and down. The through holes 21 of the first layer of sole 1 and the through holes 21 of the second layer of sole 2 correspond up and down. Specifically, the first layer of sole 1 and the second layer of sole 2 The material is ETPU foam material.

[0030] like Figure 2-5 As shown, a double-layer shoe sole is produced by using a double-layer shoe sole manufacturing mold, and the mold includes an...

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Abstract

According to the double-layer shoe sole manufacturing mold and the using method thereof, a boss extends into a forming groove, the lower surface of the boss coincides with the upper surface of a second cavity, a convex column extends into a concave column groove, material injection of a first-layer shoe sole is carried out, then the boss moves downwards, the lower surface of the boss coincides with the upper surface of a first cavity, and a second-layer shoe sole is manufactured. The boss stops moving, then forming is carried out, and cooling is carried out after forming; after cooling, the boss rises, the lower surface of the boss coincides with the upper surface of the second cavity, injection molding of the second layer of shoe sole is carried out, and then cooling is carried out; after cooling, the boss is reset, the double-layer shoe sole is taken out, the double-layer shoe sole manufactured through the structure and the method is high in comfort, and the production technology is simple.

Description

technical field [0001] The invention belongs to the technical field of shoe molds, and particularly relates to a double-layer shoe sole manufacturing mold and a using method thereof. Background technique [0002] Shoes are necessities in people's lives. The sole part of the shoes is often in contact with the ground, friction force, and bears the reaction from the weight of the human body and the reaction from the ground activities. For practicality and comfort, the sole adopts a The above-mentioned functions can be achieved by using a relatively soft material, and if there are through holes on the sole, the comfort will be better, but the production of soles with through holes, especially double-layer soles, is complicated in the actual production process. Therefore, this program was born. SUMMARY OF THE INVENTION [0003] In view of the deficiencies of the prior art, the technical problem to be solved by the present invention is to provide a double-layer shoe sole manufa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D35/14
CPCB29D35/142B29D35/148
Inventor 陈育强
Owner 泉州通晟模具有限公司
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