Paper composite machine for producing anti-counterfeiting packaging box

Abstract

The invention belongs to the technical field of anti-counterfeiting packaging, and particularly relates to a paper composite machine for producing an anti-counterfeiting packaging box. In the process of compounding paper pulp and anti-counterfeiting fibers through the anti-counterfeiting packaging box production paper compounding machine to obtain anti-counterfeiting composite paper, firstly, the paper pulp is conveyed into an arc-shaped channel area between a cylinder and a semicircular plate through a conveying mechanism, and the arc-shaped channel area is filled with the paper pulp to form a paper pulp layer with the uniform thickness; according to the anti-fake composite paper, the arc-shaped channel area is formed in the paper pulp layer, then the anti-fake fibers are conveyed to the paper pulp layer in the arc-shaped channel area, the anti-fake fibers and the paper pulp are stirred in the arc-shaped channel area through the stirring rod, the space of the arc-shaped channel area is small, and therefore the anti-fake fibers can be fully mixed with the paper pulp, and it is guaranteed that the amount of the anti-fake fibers contained in the anti-fake composite paper is uniform.

Description

technical field [0001] The invention belongs to the technical field of anti-counterfeit packaging, and in particular relates to a paper composite machine for producing anti-counterfeit packaging boxes. Background technique [0002] Anti-counterfeiting packaging box is a packaging box with anti-counterfeiting function. The traditional anti-counterfeiting packaging box is to directly attach the anti-counterfeiting label to the outer surface of the packaging box paper. This method is easy to be counterfeited by others, and the anti-counterfeiting label is easy to wear, so it has been gradually eliminated. ; At present, the more commonly used method is to use anti-counterfeiting fiber and paper to produce composite paper, and then make the composite paper into a packaging box. There are three ways to manufacture composite anti-counterfeiting paper. One is to mix anti-counterfeiting fibers into pulp during the papermaking process and then extrude the pulp and heat it to shape. T...

AI Technical Summary

Problems solved by technology

[0003] When using the above-mentioned first method to manufacture anti-counterfeiting composite paper, the anti-counterfeiting fibers are usually mixed with the pulp and then stirred. However, due to the high viscosity of the pulp and the fact that the anti-counterfeiting fibers are not easy to separate from each other, it is difficult to ensure that the anti-counterfeiting fibers are in the pulp. Evenly distributed in the middle, which easily leads to the uneven amount of anti-counterfeiting fiber contained in the anti-counterfeiting composite paper, which affects the quality of the anti-counterfeiting composite paper

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