Gluing and compounding device for packaging corrugated boards

Abstract

The invention belongs to the technical field of corrugated board production and processing, and particularly relates to a packaging corrugated board gluing and compounding device which comprises a rack, a conveying belt used for conveying corrugated paper is arranged on the rack, a gluing roller is arranged on the rack, a gluing mechanism is arranged on the gluing roller, a guide roller is arranged on the output side of the gluing roller, and a gluing mechanism is arranged on the guide roller. A compounding mechanism is arranged on the output side of the guide roller; the compounding mechanism comprises a compounding chamber fixed to the rack, an air cylinder is installed on the top face of the compounding chamber, and the output end of the air cylinder is fixedly connected with a hinge base. The gluing mechanism and the compounding mechanism are in close fit operation, the contact area of a pressing plate and corrugated paper is large and uniform, deformation and wrinkles are not prone to occurring, cardboard paper and the corrugated paper are tightly glued and bonded, the product quality is guaranteed, an adhesive is sucked through an adhesive suction barrel and conveyed to a gluing channel, and the production efficiency is improved. And the adhesive is uniformly coated on the convex teeth on the surface of the glue coating roller by the bristles on the brush plate, so that the cardboard paper can be uniformly and effectively glued.

Description

technical field [0001] The invention belongs to the technical field of corrugated cardboard production and processing, and in particular relates to an adhesive compound device for packaging corrugated cardboard. Background technique [0002] Corrugated paper is a plate made of liner paper and corrugated corrugated paper formed by processing corrugated sticks. It has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, and convenient storage and transportation. [0003] There are certain defects in the existing packaging corrugated cardboard gluing and compounding device: 1. Coating adhesive on the entire surface of the cardboard paper, the amount of glue applied is large, and the water content of the adhesive is relatively large, which has a weakening effect on the strength of the cardboard, and During the gluing process, as the adhesive in the glue tank is consumed, its liquid level gradually drops, and the amount of glu...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a packaging corrugated cardboard gluing and compounding device for the problems of uneven gluing and easy deformation of boxboard paper proposed in the above background technology.

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