Foaming, welding, forming and manufacturing process of complex shoe body

Abstract

The invention discloses a foaming, welding, forming and manufacturing process of a complex shoe body. A target formed complex shoe body has a plurality of complex raised grains or holes or color blocks, and forming process materials of the target formed complex shoe body include a shoe material which contains an unexcited foamer, a cold pressing mold, a foaming and welding mold and a finished shoe forming cabinet; during production and manufacturing, the shoe material which contains the unexcited foamer is prepared into sheets or agglomerates and then is divided into parts and components of the shoe body through cold pressing by the cold pressing mold, the parts and the components of the shoe body are put in the foaming and welding mold and are heated by the finished shoe forming cabinet so as to foam, forming and weld the parts and the components, and the complex shoe body is formed by a plurality of simple spare parts. According to the foaming, welding, forming and manufacturing process, the structure of the mold can be greatly simplified, the labor intensity of operators is reduced, the production speed and the one-time rate of good products are increased, the defects of difficulty in manufacturing the mold of the complex shoe body, long forming and manufacturing cycle, high defect rate and the like are overcome, the maintenance and service are facilitated, the structure is reliable, the cost is low, and multiple purposes are achieved once.

Description

technical field [0001] The invention relates to the field of shoemaking tools, in particular to a manufacturing process for foaming and welding molding of complex shoe bodies. Background technique [0002] The Chinese patent CN201357567Y announced on December 9, 2009 discloses a PVC two-color blowing shoe mold, which includes an upper mold, a lower mold and a mold core arranged between the upper mold and the lower mold. The edge is hinged with the lower mold, the rear edge of the upper mold is hinged with the rear edge of the mold core, and a flip limit device is provided between the mold core and the lower mold, and a Turn over the limit device, the left or right edge of the lower mold is hinged with a side mold, and the other side of the side mold opposite to the hinged side edge is provided with an openable and closable mold locking device; The blowing shoe mold has the advantages of convenient operation, high production efficiency and high product quality. But this kin...

AI Technical Summary

Problems solved by technology

For example, the existing two-color shoe mold has complex process operation, complex sole production, high cost, poor effect, unsatisfactory, fragile mold and difficult to make. IP shoe mold is the mold that processes foam material to form shoes in the industry.

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