Automatic shoe tree manufacturing method and automatic shoe tree manufacturing structure

Abstract

The invention relates to an automatic shoe tree manufacturing method and an automatic shoe tree manufacturing structure; the automatic shoe tree manufacturing method is mainly characterized in that aclamping seat is correspondingly locked and fixed on a blank base material, the clamping seat can be clamped by a chuck of automatic processing equipment, and the shape of a shoe tree is processed bytaking the clamping seat as a reference; therefore, the manufactured shoe tree can better accord with an automatic shoemaking procedure, the size is accurate and errorless, and the effects of specification unification and zero damage rate are achieved.

Description

technical field [0001] The present invention relates to an automatic shoe last manufacturing method and its structure, in particular to a shoe last manufacturing method that can be integrated with an automated process so as to achieve the effect of a consistent and precise processing procedure. Background technique [0002] The shoe last is mainly a shoe-making mold used to determine the size of the shoe; in other words, the shoe last is not only the matrix of the shoe, but also the molding mold of the shoe. Therefore, the design of the shoe last must be based on the shape and size of the user's foot , in order to make fit shoes that meet the actual size requirements of the feet. [0003] Generally, shoe lasts are divided into three types: wood, plastic and metal. Traditional shoe lasts are made of hardwood trees with hard texture, high density, and fine texture. With the development of technology and the rise of personal consumption awareness, it has evolved into a large n...

AI Technical Summary

Problems solved by technology

Based on the trend that the future shoes will be produced in small quantities and diversely, therefore, it is necessary to have a set of automatic processing and control shoemaking production equipment with automatic mechanical arms to grab shoe lasts for multi-process stations; therefore, in order to provide automatic mechanical arms to Grabbing the shoe last for shoemaking, the shoe last needs to be installed with a clamping seat for the mechanical arm to grip; the clamping seat needs to be locked and positioned on the end face of the shoe last processed by the above-mentioned special shoe last machine, and it needs to be drilled on the end face. Set keyholes, such as China Taiwan Patent Announcement No. M526300 "Automated Multifunctional Shoe Last Clamping Fixture", and then fix the clamp seat through the keyholes; but the technology of drilling keyholes needs to be very precise, and if there are some deviations, it will As a result, the position of the clamping seat on each shoe last is different. When the clamping seat is clamped by the mechanical arm, it enters the automatic processing process, and the processing process is mainly based on the position of the clamping seat. There is a three-dimensional correspondence between the tools. If there is a slight deviation in the clamping seat of each shoe last, there will be errors in the positioning of each shoe last relative to the processing jig and tool, and inaccurate positioning will occur. The lack of serious consequences that make the defect rate remain high

[0006] Now, the inventor has been adhering to many years of rich experience in design, development and actual production in this related industry, to study and improve the existing special shoe last machine for the lack of technology in making shoe lasts and the accuracy of shoe last assembly clamps, and to provide a An automatic shoe last manufacturing method and its structure, in order to achieve the purpose of better practical value

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