Automatic roughing device for midsoles of sports shoes

Abstract

The invention relates to the field of shoe-making processes and aims to provide an automatic roughing device for midsoles of sports shoes. The automatic roughing device for the midsoles of the sports shoes comprises a machine frame as well as a movement mechanism and a roughing mechanism which are mounted on the machine frame, wherein the movement mechanism comprises a sliding block, a sliding rail, a roller wheel, a contour wheel, a midsole mounting seat, a servomotor, a synchronous belt and a spring; the sliding rail and the roller wheel are mounted on the machine frame; the sliding block is slidably mounted on the sliding rail; and two rotary shafts are vertically arranged in the sliding block and are connected through the synchronous belt. The automatic roughing device has the benefits that the labor intensity of workers is reduced; and the workers only need to put the midsoles on the midsole mounting seat in the device and then the device can automatically finish roughing work, so that the technical requirements on the workers are low, the working environment of the workers is improved, the production efficiency is improved, the labor costs of enterprises are reduced, and the enterprise benefits are increased.

Description

technical field [0001] The invention relates to the field of shoemaking technology, in particular to an automatic roughening device for midsoles of sports shoes. Background technique [0002] The midsole of sports shoes is one of the components of sports shoes. Its upper surface is connected with the shoe body, and its lower surface is connected with the outer sole and heel. During processing, it needs to be coated with glue on the upper, lower and surrounding sides before bonding other parts. Since the midsole of sports shoes is formed by hot pressing and foaming, the surface of the midsole is bright before it is roughened, and the adhesive force cannot reach the effect of product use after gluing water. The effect of roughening: 1. To meet the midsole twice The quality requirements of molding, 2. It is for the firmness of glue bonding in the subsequent process to meet the product use requirements. [0003] At present, the production mode of the whole industry is still man...

AI Technical Summary

Problems solved by technology

[0006] 2. The working environment is poor: A. There is a lot of dust, and more dust will be generated during the roughing process; B. The smell is strong, because the midsole is made of chemical raw materials and heated and foamed, which has a strong irritating smell;

[0007] 3. Skilled workers are required to be skilled and their wages are high. At present, the wages of this type of work are 6000-8000RMB / month;

[0008] 4. The mobility of workers is high. Due to the high labor intensity, poor working environment and irritating odor, long-term operation has a great impact on health, resulting in high mobility of workers.

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