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Method and equipment for polishing EVA foamed sole

A technology for shoe soles and bottom surfaces, which is applied in the direction of grinding/polishing equipment, metal processing equipment, grinding machines, etc., which can solve the problems of inability to realize automatic grinding, achieve the effect of reducing manual operations and wide application range

Active Publication Date: 2019-07-26
GUANGDONG GONGYE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method and equipment for grinding EVA foam soles, aiming to solve the technical problem in the prior art that it cannot be automatically applied to the grinding of different EVA foam soles

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  • Method and equipment for polishing EVA foamed sole
  • Method and equipment for polishing EVA foamed sole
  • Method and equipment for polishing EVA foamed sole

Examples

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Embodiment Construction

[0062] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. Attached below by reference Figure 1-14 The described embodiments are exemplary, and are intended to explain the embodiments of the present invention, and should not be construed as limitations of the present invention.

[0063] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical ", "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying Describes, b...

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Abstract

The invention belongs to the technical field of sole polishing, and particularly relates to a method and equipment for polishing an EVA foamed sole, wherein the method comprises the following steps: feeding, fixing an EVA sole on a tooling plate, and conveying the tooling plate to move; taking a picture, taking a picture of the EVA sole by using a 3D structured light binocular camera; after obtaining point cloud data, automatically generating a side polishing track and a bottom polishing track, and respectively outputting side polishing track coordinates and bottom polishing track coordinatesto an industrial robot; side polishing, receiving the side polishing track coordinates through the industrial robot, and polishing the side of the EVA sole according to the side polishing track; polishing the bottom, receiving the bottom polishing track coordinates through the industrial robot, and polishing the bottom of the EVA sole according to the bottom polishing tracks. The method and equipment for polishing the EVA foamed sole can be suitable for automatically polishing various EVA soles with different shapes and irregular shapes, and are very wide in application range.

Description

technical field [0001] The invention belongs to the technical field of shoe sole grinding, in particular to a method and equipment for grinding EVA foamed shoe soles. Background technique [0002] In the production process of soles (such as sports shoes, etc.), the EVA sole after the first foaming needs to go through a polishing process to wear off the skin before it can be put into the mold for secondary molding. The traditional method is to finish the grinding process by manually holding the sole to fit the grinding wheel. At present, a solution proposed by related industries is to use six-joint industrial robots instead of manual grinding, but offline teaching and programming must be used to generate trajectories. Since the shape of the EVA sole after the first foaming is very irregular, it is impossible to use the same trajectory to complete different sole polishing, so this method is not feasible. Contents of the invention [0003] The object of the present inventio...

Claims

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Application Information

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IPC IPC(8): A43D8/34A43D8/36B24B7/06B24B9/20B24B27/00B24B27/033B24B41/00B24B49/12B24B51/00
CPCA43D8/34A43D8/36B24B7/06B24B9/20B24B27/0023B24B27/0069B24B27/0076B24B27/0084B24B27/033B24B41/005B24B49/12B24B51/00
Inventor 莫卓亚彭创权刘元路
Owner GUANGDONG GONGYE TECH CO LTD
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