Shoe sole gluing device

Abstract

The invention relates to a shoe sole gluing device. The shoe sole gluing device is equipped with a bracket; a glue supply part and a glue coating wheel are arranged on the bracket; a glue nozzle is provided at the glue-exiting end of the glue supply part; the glue nozzle is butted against the outer peripheral surface of the glue coating wheel, so that the glue is transported to the outer peripheral surface of the glue coating wheel; and the glue coating wheel is driven and rotated by a power element to coat glue to the shoe sole. The shoe sole gluing device has simple structure, low productioncost and convenient use; the glue coating wheel abuts against the inner curved surface of the upper edging of the shoe sole to rotate, and the glue coating wheel rotates and properly supports the inner curved surface of the upper edging of the shoe sole, so that the glue on the peripheral surface of the glue coating wheel can be effectively applied to the curved surface, therefore, the effect that the glue is evenly coated on the three-dimensional curved surface is ensured; the mechanical coating reduces the labor intensity of workers and ensures the efficiency of coating; the glue coating wheel contacts the shoe sole to rotate and coat glue, so as to effectively control the amount of glue, therefore, the uniformity and consistency of the glue coating are good, and the waste of glue is also avoided; and the shoe sole gluing treatment can be carried out in a continuous flow operation manner, which greatly improves the production efficiency of shoes.

Description

technical field [0001] The invention relates to the technical field of shoe production, in particular to a sole gluing device for shoe production. Background technique [0002] Conventionally, in the manufacture of shoes, the upper and the sole are generally bonded, and the midsole and the outsole are bonded, so the sole needs to be glued. Common shoe sole gluing is mainly through manual brushing, which has low gluing efficiency and unstable gluing quality. With the development of industrial automation, some sole gluing devices have appeared, but the structure is relatively complex. When gluing on the three-dimensional arc surface of the sole, the glue nozzle of the existing sole gluing device needs to move in three dimensions. It is difficult to control the contour spraying, resulting in uneven gluing of the sole, which is not conducive to the subsequent pressing work, and the glue waste is serious. SUMMARY OF THE INVENTION [0003] The purpose of the present invention ...

AI Technical Summary

Problems solved by technology

Common sole gluing is mainly through manual brushing, the sizing efficiency is low, and the sizing quality is unstable

With the development of industrial automation, some shoe sole gluing devices have appeared, but the structure is relatively complicated. When gluing the three-dimensional curved surface of the shoe sole, the glue nozzle of the existing shoe sole gluing device needs to do three-dimensional movement. It is difficult to control the spraying of the contour, resulting in uneven glue on the sole, which is not conducive to the subsequent pressing work, and the waste of glue is serious

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