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The shoe last positioning tool of the shoe upper glue spraying device and the usage method of the shoe last positioning tool

A technology for positioning tooling and shoe uppers, applied to shoe lasts, applications, footwear, etc., can solve problems affecting the quality of glue spraying, shoe lasts falling forward, unstable positioning, etc., to achieve various and flexible arrangements and ensure glue spraying High-quality, versatile results

Active Publication Date: 2016-04-20
山东菏泽茂盛木业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned shoe last positioning tool can position the shoe last on the working platform of the glue spraying equipment, but the scope of application of the above shoe last positioning tool has certain limitations, that is, it is only suitable for the positioning of small-sized shoe lasts, and cannot be applied to large-sized shoe lasts position
The following problems will occur when the shoe last of a large size (such as a length of 30 cm) is positioned with the above-mentioned shoe last positioning tool: the position of the upper head is different after each positioning, causing the distance between the nozzle and the edge of the upper to be too close or too far, and even rubbing Touch, seriously affect the quality of spray glue
The center of gravity of some shoe lasts is closer to the head of the shoe, resulting in unstable positioning, and even the phenomenon of shoe lasts falling forward during the glue spraying process

Method used

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  • The shoe last positioning tool of the shoe upper glue spraying device and the usage method of the shoe last positioning tool
  • The shoe last positioning tool of the shoe upper glue spraying device and the usage method of the shoe last positioning tool
  • The shoe last positioning tool of the shoe upper glue spraying device and the usage method of the shoe last positioning tool

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Embodiment 2

[0039] The structure and principle of this embodiment are basically the same as that of Embodiment 1, and the basic similarities will not be redundantly described, and only the differences will be described, and the differences are as follows: image 3As shown, the number of support columns 2 is four, three support columns 2 are located on the movable adjustment frame 1b and arranged on the same straight line, and one support column 2 is located on the fixed frame 1a.

Embodiment 3

[0041] The structure and principle of this embodiment are basically the same as that of Embodiment 1, and the basic similarities will not be redundantly described, and only the differences will be described, and the differences are as follows: Figure 4 As shown, the number of support columns 2 is four, three support columns 2 are located on the movable adjustment frame 1b and arranged in an isosceles triangle, and one support column 2 is located on the fixed frame 1a. Two first magnets 5 are fixed on the movable adjusting frame 1b.

Embodiment 4

[0043] The structure and principle of this embodiment are basically the same as that of Embodiment 1, and the basic similarities will not be redundantly described, and only the differences will be described, and the differences are as follows: Figure 5 As shown, the number of support columns 2 is four, two support columns 2 are located on the movable adjustment frame 1b, and two support columns 2 are located on the fixed frame 1a. Two support columns 2 are arranged in a rectangle.

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Abstract

The invention provides a shoe tree positioning tool for an upper gluing device and a use method for the shoe tree positioning tool and belongs to the technical field of shoes. The problem that the present shoe tree positioning tool is unsuitable for the positioning of large-size shoe tree is solved. The shoe tree positioning tool for the upper gluing device comprises a positioning bracket, wherein at least three supporting pillars which are vertically arranged are fixed on the top surface of the positioning bracket, and the supporting pillars are at least formed into a triangular supporting plane. According to the use method for the shoe tree positioning tool for the upper gluing device, an upper is sleeved on a shoe tree, the bottom of the upper is downward, the shoe tree is placed on the supporting pillars and all the supporting pillars are resisted against the bottom of the upper. The shoe tree is held by the shoe tree positioning tool and the triangular supporting plane is formed, so that the positioning stability of the shoe tree is effectively ensured and the influence of the supporting pillars on the gluing space and the gluing area is greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of footwear, and relates to shoemaking equipment, in particular to a shoe last positioning tool for a shoe upper glue spraying device. [0002] The invention belongs to the technical field of footwear, and relates to shoemaking equipment, in particular to a method for using a shoe last positioning tool of a shoe upper glue spraying device. Background technique [0003] In the automatic shoe factory, the glue on the bottom surface of the upper and the edge is sprayed by automatic glue spraying equipment. Before spraying, the shoe last needs to be positioned on the working platform of the glue spraying equipment. [0004] The applicant has previously proposed several shoe last positioning tools and recorded them in Chinese patent documents, such as the shoe last positioning tool (authorized notification number CN203692680U), and the shoe last positioning tool for shoe upper glue spraying machine (authorized n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A43D23/04
Inventor 陈兵徐雅红
Owner 山东菏泽茂盛木业有限公司