Shoemaking process of integrally molded shoe

Abstract

The invention discloses a shoemaking process of an integrally molded shoe. The shoemaking process comprises the following steps: (1) an opening of a shoe sole cavity of a die upper cover faces upwards, a rubber outsole is placed in the shoe sole cavity, the cavity above the rubber outsole is filled with an insole foaming material, and a shoe sole is molded through foaming; (2) the die upper cover with the molded shoe sole is overturned for 180 degrees, the upper cover of the die is leaned on the upper part of a movable locating module, the movable locating module is provided with an adhesive glue cavity of which the upper part and the lower part are communicated, and the opening of the shoe sole cavity faces downwards and communicates with the adhesive glue cavity; (3) an upper sleeves a shoe tree, and the tree moves upwards and extends into the adhesive glue cavity of the movable locating module; (4) the adhesive glue cavity is filled with adhesive glue; (5) the adhesive glue is heated under low pressure, and is adhered to the shoe sole and the upper; and (6) the finished shoe is obtained through demolding. The shoemaking process has the advantages that the shoe sole can be directly molded, the shoe sole and the upper can be integrally molded directly, the production efficiency is improved, and the made shoe is firmer, is low in possibility of adhesive failure, and is high in quality.

Description

technical field [0001] The invention relates to a shoe mold, in particular to a shoe-making process for integrally forming shoes. Background technique [0002] Traditional shoe uppers and soles are glued together to form a complete shoe, which needs to be coated with glue and adhesive at the joint, and then the two are aligned through the alignment structure and pressure is applied by the machine to bond the sole and the sole; traditional shoes The shoe uppers and soles are produced separately, so it is necessary to purchase sole and shoe upper production equipment separately, and also need to purchase sole and shoe upper bonding equipment separately. There are many production equipment and high cost; sometimes the size of the two will be different. After being fixed with glue adhesive, the upper and sole are not tight enough or there are wrinkles, gaps and other unevenness missing, resulting in unqualified shoe products and lower production pass rate; Degumming of the sole...

AI Technical Summary

Problems solved by technology

[0002] Traditional shoe uppers and soles are glued together to form a complete shoe, which needs to be coated with glue and adhesive at the joint, and then the two are aligned through the alignment structure and pressure is applied by the machine to bond the sole and the sole; traditional shoes The shoe uppers and soles are produced separately, so it is necessary to purchase sole and shoe upper production equipment separately, and also need to purchase sole and shoe upper bonding equipment separately. There are many production equipment and high cost; sometimes the size of the two will be different. After being fixed with glue adhesive, the upper and sole are not tight enough or there are wrinkles, gaps and other unevenness missing, resulting in unqualified shoe products and lower production pass rate; Sole degumming, or soaking in water in rainy days will also damage the degumming, and the upper and sole bonding connections are not firm

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