Roller hot press molding manufacturing method of shoe outsole

Abstract

The invention provides a roller hot press molding manufacturing method of a shoe outsole. TPU mebrane prepared through a tape casting technology is adopted, the TPU mebrane is subjected to hot-pressing when transported through the roller of which the surface is provided with a feature die, so that a three-dimensional mebrane shell-shaped structure is formed on the TPU mebrane,a TPU mebrane outsoleis formed after die cutting, the TPU mebrane outsole can be put in a die and processed together withmidsole materials, and the condition that an integrated and molded shoe sole complex can be prepared by directly bonding and moulding after once heating in the die is achieved;the technical problem of manufacture procedures of rubber outsoles in the prior art is effectively solved, the shoe outsolemanufacturing method with the advantages ofbeing simple in manufacturing process, capable of completely recycling rough selvedge and wastes, high in manufacturing speed and the like is provided, theadvantages of shortening the manufacturing procedures of shoe soles, reducing energy consumption, reducing labor costs,satisfying smart production and the like are achieved, simultaneously the characteristics of TPU materials are used, and the shoe solesmanufactured by the roller hot press molding manufacturing method of the shoe outsolehave more excellentwear-resisting, anti-slip, soft and comfort properties compared with the rubber shoe soles in the prior art.

Description

technical field [0001] The invention relates to the technical field of footwear, in particular to a method for manufacturing shoe outsole rollers by thermocompression forming. Background technique [0002] The shoe body structure mainly includes the sole and the upper. The sole is divided into a midsole and an outsole. The midsole generally refers to the layer structure that is in contact with the sole of the foot. The layer structure in which the bottom layer is in contact with the road surface. Because the outsole is located at the bottom of the shoe body, it needs to play a good role in anti-slip, wear-resistant, and corrosion-resistant, while the rubber is soft, elastic, resistant to bending, and anti-slip. And wear-resistant and other material properties, so the technology of using rubber as the main material of functional soles has a history of nearly a hundred years, from early natural rubber to artificial rubber including: SBR, NBR, EPDM, BR, IIR, CR, FKM, etc. Wide...

AI Technical Summary

Problems solved by technology

[0005] In recent years, with the development of TPU research technology, TPU products suitable for many fields have been successfully developed, and TPU products have also been used in shoe body manufacturing. However, during the processing of TPU materials,

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