Glue coating device used for leather product processing

Abstract

The invention discloses a glue coating device used for leather product processing. The glue coating device used for the leather product processing comprises a machine frame; an inlet and an outlet areformed in the lower part of the machine frame; a conveying device is arranged between the inlet and the outlet; an electrostatic roller is arranged above the inlet side; a glue brushing roller is arranged behind the electrostatic roller; a glue seeping device is arranged above the glue brushing roller; the glue seeping device is connected with a glue storage barrel arranged on the machine frame through a material pipe; a cleaning device is arranged above the electrostatic roller; the electrostatic roller is fixedly arranged on the machine frame through a transmission shaft; the electrostaticroller is connected with a driving device arranged on the machine frame through the transmission shaft; the glue brushing roller is arranged on the machine frame through a rotating shaft; and the gluebrushing roller is connected with a driving motor arranged outside the machine frame. The invention aims to provide the glue coating device used for the leather product processing; the inconveniencein conventional manual glue coating is overcome by adopting a machine; and meanwhile, and the dust on a material surface is cleaned before coating the glue.

Description

technical field [0001] The invention belongs to the field of leather goods processing, in particular to a gluing device for leather goods processing. Background technique [0002] Leather goods are leather furniture or leather tools made of leather, such as leather sofas, leather chairs, leather beds, leather bags, leather whips, leather gloves and other leather products. Leather goods in a broad sense also include leather products such as leather clothes and leather shoes. [0003] The processing and manufacturing process of leather goods includes the following steps: (1) Leather cutting: make a paper pattern and then cut it; (2) Treatment of leather surface and leather back: coat the leather surface with maintenance oil, and ordinary leather only needs to be cleaned; ( 3) Bonding: double-layer skin bonding or temporary skin bonding; (4) punching: punching holes for the position where sutures are needed; (5) sewing; (6) trimming: check the edge again after sewing , Do tri...

AI Technical Summary

Problems solved by technology

[0004] Most of the traditional leather goods production and processing processes are manually glued and glued. It is difficult to control the amount of glue injected in the production of leather goods by this method. The glue is easy to overflow from the edge during the gluing process, which will cause the surface of the leather goods to be uneven and affect the quality of the leather goods. With the development of the current technology, a glue applicator has appeared, which can replace the traditional manual glue application process. However, in the process of glue application, in order to ensure the smoothness and adhesion of the bond, it is necessary to clean the surface of the material before applying glue, so as not to cause damage during the glue application process. During the gluing process, there are grains and marks due to the existence of dust; but the existing gluing machines cannot clean the dust attached to the material surface

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