Gluing device for shoe processing

Abstract

The invention relates to the technical field of cranes, and discloses a gluing device in shoe processing, including a gluing tube, the bottom of the gluing tube is fixedly equipped with an insertion column, and the bottom end of the gluing tube is fixedly equipped with a gluing head. The outer wall of the gluing head is fixedly equipped with a bump, and the bottom end of the gluing tube is fixedly equipped with a protective component. The gluing device in shoe processing rotates the protective component to the side parallel to the gluing tube. Pull the base, align the insertion column with the groove, and put the insertion column into the inner wall of the groove, so that the glue can be applied effectively, and there is no need to worry about affecting the work of the glue application pipe. When pulling the base, pull The stretching spring will be deformed. Since the hollow cylinder is fixed by the stabilizing block, the deformation space of the stretching spring is determined, and the protective component and the rubber tube cannot be effectively fixed, so as to ensure better protection of the rubber coating head. , the effect of removing residual glue more easily.

Description

technical field [0001] The invention relates to the technical field of gluing, in particular to a gluing device in shoe processing. Background technique [0002] During the production of shoes, most of the soles and uppers are glued, that is, glue is applied on the edge of the sole to bond the upper; manual gluing on the sole has been gradually replaced by mechanized gluing, and the current sole gluing production line is generally carried out by conveyor belts. For material feeding, a multi-degree-of-freedom robotic arm is set above the conveyor belt to drive the glue spray head to move, use 3D vision technology to scan the contour and position of the sole, and control the movement of the robotic arm through the control system to drive the glue spray head to circle around the sole to spray glue. Due to the many degrees of freedom, the transmission is complicated, and the movement route changes with the scanning results, so the movement speed is relatively slow. It takes abou...

AI Technical Summary

Problems solved by technology

[0002] During the production of shoes, most of the soles and uppers are glued, that is, glue is applied on the edge of the sole to bond the upper; manual gluing on the sole has been gradually replaced by mechanized gluing, and the current sole gluing production line is generally carried out by conveyor belts. For material feeding, a multi-degree-of-freedom robotic arm is set above the conveyor belt to drive the glue spray head to move, use 3D vision technology to scan the contour and position of the sole, and control the movement of the robotic arm through the control system to drive the glue spray head to circle around the sole to spray glue. Due to the many degrees of freedom, the transmission is complicated, and the movement route changes with the scanning results, so the movement speed is relatively slow. It takes about ten seconds to go around the sole, resulting in low work efficiency. In addition, because the robot arm needs multiple degrees of freedom of movement , plus the need for 3D vision system and control system, the cost of the whole equipment is high

[0003] When gluing the shoes, although the gluing is very convenient and quick, the glue head is in contact with the shoes all the time during the gluing process, and there will be no excess glue flowing out, but when you stop gluing the shoes At this time, there will be a lot of glue left on the outer wall and bottom of the glue head. Because it is not cleaned and used directly, the solidified glue will be applied to the shoes when it is used next time, which will cause the shoes to be unqualified and affect the quality of the shoes. Therefore, we propose a device for applying glue in shoe processing, which can prevent the glue from continuously solidifying, and can also remove the residual solidified glue from the previous time when it is used next time.

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