Multilayer corrugated paper and production device and method

Abstract

The invention discloses a multilayer corrugated paper production device and belongs to the technical field of cardboard production equipment, The multilayer corrugated paper production device comprises a machine body and guide wheels, wherein the guide wheels are mounted at one end of the machine body through a bracket; two groups of the guide wheels are arrangedin all; a glue box is mounted at one end of the inner cavity of the machine body; and aspray tube is welded at one end of the upper surface of the machine body. Through an atomizing nozzle, a glue can be uniformly sprayed, so that themanufacturing quality of a corrugated board can be effectively improved; the upper surface and the lower surface of the corrugated board are subjected to heat radiation simultaneously through heat radiation fans, so that the glue can be rapidly cured; a gas pump works to generate a gas, the gas is blown into a first clamping groove through a pipeline, the gas in the first clamping groove can be blown into corrugated slots of the inner cavity of the corrugated board, then the interior of the corrugated board can be cooled, the condensation efficiency of the glue can be further improved, the production efficiency of the corrugated board can be improved, and the corrugated board can be convenient to use.

Description

technical field [0001] The invention belongs to the technical field of corrugated paper production, and in particular relates to a multilayer corrugated paper and a production device and method. Background technique [0002] Corrugated cardboard is a multi-layer adhesive body, which consists of at least one layer of corrugated core paper (commonly known as "pit sheet", "corrugated paper", "corrugated core paper", "corrugated core", "corrugated base paper") and a layer Cardboard (also known as "boxboard", "boxboard"). Generally divided into two types of single corrugated cardboard and double corrugated cardboard, according to the size of corrugated: A, B, C, E, F five types. The invention and application of corrugated paper has a history of more than 100 years. It has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, and convenient storage and transportation. More than 80% of corrugated paper can be recycled. Corrugate...

AI Technical Summary

Problems solved by technology

[0003] However, in the production process of corrugated cardboard, after the corrugated and cardboard are pasted by glue, the inside of the glue cannot be cooled and condensed quickly, which greatly restricts the production efficiency of corrugated cardboard, and the glue is not evenly applied during production, resulting in The production quality is poor, and the service life will be shortened when encountering external impact force and water corrosion

Images