Natural bottom leather innersole shaping and combining process

Abstract

The invention discloses a natural bottom leather innersole shaping and combining process. The natural bottom leather innersole shaping and combining process includes the following steps of chipping, bottom surface abrading, shank installing, half inner sole gluing, profiling, and modifying. According to the natural bottom leather innersole shaping and combining process, shaping and combining of a natural bottom leather innersole can be effectively achieved, so that the quality of the natural bottom leather innersole achieves the design requirement, wearing requirements of persons can be met after finished shoes are produced, a rate of finished products is high, production costs are reduced, and problems of a high rejection rate, raw material waste, and increased production costs caused by an unqualified shape and combination structure of the natural bottom leather innersole due to poor processing are solved.

Description

technical field [0001] The invention relates to a technology, in particular to a shaping and combining technology of a natural bottom leather inner bottom. Background technique [0002] Shoes are things made of leather, cloth, wood, grass, plastic silk, etc. that are worn on the feet and land on the ground when walking. Shoes have a long history of development. About 5,000 years ago in the Yangshao culture period, the most primitive shoes made of animal skins appeared. Shoes are a tool for people to protect their feet from injury. The earliest people invented fur shoes in order to overcome special circumstances and prevent their feet from being uncomfortable or injured. Shoes have developed to the present, and they have formed what they are now. Shoes of various styles and functions can be seen everywhere. In traditional Chinese wedding customs, shoes are a kind of mascot, which is a symbolic folk custom produced by the pairing of shoes and the homonym of "shoe" and "kai...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problem that the above-mentioned existing treatment is not in place, so that the shape and combined structure of the natural leather inner bottom cannot meet the requirements, resulting in high reject rate, waste of raw materials, and increased production cost. The shaping and combination process of natural leather inner soles can effectively realize the shaping and combination of natural leather inner soles, so that the quality of natural leather inner soles can meet the design requirements, and after being made into finished shoes, they can meet the needs of people wearing Requirements, high yield, reduced production costs, solved the problem that the existing processing is not in place, so that the shape and combined structure of the natural leather inner bottom cannot meet the requirements, resulting in high scrap rate, waste of raw materials, and increased production costs question