Shaping and machining process for outsoles of heel pressed shoes

Abstract

The invention discloses a shaping and machining process for outsoles of heel pressed shoes. The shaping and machining process includes the steps that splitting is carried out on a flat cutter machine; grinding operation is carried out on an outsole grinding machine by using coarse grain abrasive cloth or iron sheet stabs; welts are soaked in water for 1 min and stand for half an hour after being taken out, so that the water content of the welts reaches 25-30%, the edge of each outsole is attached to a backing of a milling machine, the inner side edges of the welts are close to milling cutters, and the redundant inner sides of the welts are removed along the line; the front sole is grinded first, the flank and the heel portions are grinded, the edges are grinded after being milled, grinding is performed on the grinding machine, brands are embossed on a brand machine, it is only required that the outer bottom faces are placed upwards on a base plate, a heated brand convex die is pressed into the outer bottom faces, and the brands are embossed through heat shaping for several seconds; shoe size numbers are formed by impressing through a steel number die on the machine. According to the process, the production efficiency of the heel pressed shoes can be improved, the production quality of the heel pressed shoes is ensured, and production cost is reduced.

Description

technical field [0001] The invention relates to a technique, in particular to a shaping process based on the outsole of a heel press shoe. 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". Some are used...

AI Technical Summary

Problems solved by technology

When processing the outsole of the heel-pressing shoes, the traditional process makes the outsole of the heel-pressing shoes uneven, and the outsole of the heel-pressing shoes cannot meet the requirements, so it is often reworked and redone, which prolongs the production cycle and increases production cost