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Shoe upper and shoe tree fixing device

A technology for fixing devices and shoe lasts, which can be used in shoe lasts, footwear, applications, etc., and can solve problems such as unstable positioning of shoe uppers and shoe lasts

Inactive Publication Date: 2019-07-23
JIHUA LAB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the production of shoes, when assembling the sole and the upper, the upper is put on the last, and then the sole and the upper on the last are matched manually, and the sole and the upper are bonded by a pressing device. On the shoe last, because the cross-section of the shoe last is a structure that gradually decreases from the sole surface to the shoe opening, and before pressing, the upper is facing the sole. Misalignment during sole bonding

Method used

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  • Shoe upper and shoe tree fixing device
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  • Shoe upper and shoe tree fixing device

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Embodiment Construction

[0021] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0022] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention provides a shoe upper and shoe tree fixing device. The shoe upper and shoe tree fixing device comprises a working table, a rotary disc, a shoe tree, a shoe vamp compression mechanism, ashoe heel compression mechanism and shoe upper side face compression mechanisms, wherein the shoe upper side face compression mechanisms are arranged on the left side and the right side of the shoe tree respectively; the shoe vamp compression mechanism is arranged below the front end of the shoe tree, the shoe heel compression mechanism is arranged on the rear side of the shoe tree, each shoe upper side face compression mechanism comprises third pressure heads and a third pushing element matched with the third pressure heads, and the third pressure heads are used for making the middle of a shoe upper and the shoe vamp parts corresponding to the third pressure heads compressed onto parts, corresponding to the third pressure heads, of the shoe tree. In the shoe upper and shoe tree fixing device, the shoe tree is arranged on the rotary disc, the compression mechanisms are arranged around the shoe tree, the shoe upper is fixed to the shoe tree through the compression mechanisms, and the phenomenon that due to the foot shape structure of the shoe tree, the shoe upper is staggered with the shoe tree, and even the shoe upper falls off is avoided. It is ensured that when the shoe upper anda shoe sole are assembled, the position of the shoe upper is in a stable state, and then it is ensured that the shoe upper is firmly stuck to the shoe sole.

Description

technical field [0001] The invention belongs to the field of shoe-making production, and in particular relates to a shoe upper and last fixing device. Background technique [0002] In the production of shoes, when assembling the sole and the upper, the upper is put on the last, and then the sole and the upper on the last are matched manually, and the sole and the upper are bonded by a pressing device. On the shoe last, because the cross-section of the shoe last is a structure that gradually decreases from the sole surface to the shoe opening, and before pressing, the upper is facing the sole. Misalignment occurs during sole bonding. Contents of the invention [0003] In view of this, the present invention aims to provide a shoe upper and shoe last fixing device to realize firm positioning of the shoe upper and shoe last. [0004] In order to achieve the above object, technical solution of the present invention is achieved in that way: [0005] A shoe upper and shoe last...

Claims

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Application Information

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IPC IPC(8): A43D9/00
CPCA43D9/00
Inventor 孙云权齐立哲黄兴博
Owner JIHUA LAB
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