Complete equipment for shoe sole grinding

Abstract

The invention discloses complete equipment for shoe sole grinding. The complete equipment comprises a shoe sole outer wall grinding device, a shoe sole inner core grinding device, a shoe sole dust removal device and a shoe sole separation device in sequential arrangement along a conveying belt, wherein the shoe sole outer wall grinding device is used for grinding outer wall positions of shoe soles; the shoe sole inner core grinding device is used for performing rotating grinding on inner core positions of the shoe soles, in a pressed moving state, conveyed by the conveying belt; the shoe soledust removal device is used for performing dust removal and dust collection on the shoe soles conveyed by the conveying belt; and the shoe sole separation device is used for alternately separating outthe shoe soles, conveyed by the conveying belt, from the two sides of the conveying belt. The complete equipment for shoe sole grinding realizes the fully automatic shoe sole grinding; the shoe solesdo not need to be sorted again; the grinding consistency is good; the product quality is improved; the work intensity of workers is greatly reduced; in addition, workers can keep far away from harm caused by dust generated during grinding; one worker can at least perform feeding on three pieces of equipment at the same time; and the cost is greatly reduced for enterprises, so that high industrialutilization values are realized.

Description

technical field [0001] The invention relates to the technical field of shoemaking equipment, in particular to a complete set of shoe sole grinding equipment. Background technique [0002] In the footwear industry, in order to improve the adhesion between the sole and the upper and improve product quality, almost all soles have to be polished. [0003] Please refer to figure 1 , figure 1 It is a schematic diagram of the sole structure. Such as figure 1 As shown, the parts on the sole that need to be polished mainly include the outer wall located on the outer peripheral contour of the sole and the inner kernel on the surface of the sole inside the outer wall. [0004] At present, the grinding process is basically completed by manually grabbing the sole and grinding it on a simple grinding wheel. A large amount of dust generated during the grinding process has caused great harm to the health of the grinding workers. At the same time, the quality stability of manual grindi...

AI Technical Summary

Problems solved by technology

A large amount of dust generated during the grinding process has caused great harm to the health of the grinding workers

At the same time, the quality stability of manual grinding cannot be guaranteed, and the operator's proficiency, physical condition and even mood will affect the final quality of grinding

[0005] The existing technology uses machine vision to obtain the outline of the sole, and uses a six-axis robot to absorb the sole and polish it according to the obtained outline of the sole. However, it takes a long time for the machine vision to obtain the outline of the sole, and it is greatly affected by the environment and has poor stability.

[0006] Moreover, the grinding equipment in the prior art can only polish the outline of the outer wall of the sole; after the outer wall is polished, it is still necessary to manually polish the inner core of the sole and remove the dust

On the one hand, this increases the labor intensity of workers. On the other hand, it will also cause harm to the health of personnel when removing dust.

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