Accurate adjusting device before gelatinizing skin paper of paper box and gelatinizing system and gelatinizing method

Abstract

The invention discloses an accurate adjusting device before gelatinizing skin paper of a paper box and a gelatinizing system and a gelatinizing method. The accurate adjusting device comprises a base plate matched with the skin paper in shape, wherein a group of flange A and a group of flange B perpendicular to the base plate are arranged on the periphery of the base plate; the working faces of the group of flange A and the group of flange B are towards the internal direction of the base plate and are higher than the surface of the base plate; the working face of the group of flange A is perpendicular to that of the group of flange B; a telescopic adjusting mechanism A and a telescopic adjusting mechanism B corresponding to the group of flange A and the group of flange B are arranged on the periphery, corresponding to the group of flange A and the group of flange B in position, of the base plate; each of the telescopic adjusting mechanism A and the telescopic adjusting mechanism B comprises a push plate in front and a telescopic component at back; and the working face of each push plate is towards the internal direction of the base plate and is higher than the surface of the base plate. The gelatinizing system comprises coarse adjusting device, a fine adjusting device, a silk-screen gelatinizing device and a transferring device; and the gelatinizing method utilizes the accurate adjusting device and the gelatinizing system to accurately adjust the skin, so that the problem that the gelatinizing position of the skin paper is not accurate is solved, and the defective rate can be greatly reduced to increase the rate of finished products.

Description

technical field [0001] The invention relates to the technical field of gluing the skin paper of a packaging box, in particular to an accurate adjustment device before gluing the skin paper of a carton, a gluing system and a method. Background technique [0002] The outer surface of some cardboard packaging boxes is encapsulated by skin paper. The skin paper is usually cut in advance and then glued by a silk screen printing machine, and then the carcass of the cardboard box is wrapped. This kind of skin paper is generally glued before silk screen printing. Preliminary position control is carried out through simple coarse adjustment. Due to the low accuracy of this positioning method, it will generally cause a slight deviation. In this way, the position deviation of the glue will appear when the glue is applied on the screen printing machine, and finally reflected in the packaging. The problem on the box is the problem of glue leakage and glue running, which causes the outer s...

AI Technical Summary

Problems solved by technology

[0002] The outer surface of some cardboard packaging boxes is encapsulated by skin paper. The skin paper is usually cut in advance and then glued by a silk screen printing machine, and then the carcass of the cardboard box is wrapped. This kind of skin paper is generally glued before silk screen printing. Preliminary position control is carried out through simple rough adjustment. Because the accuracy of this positioning method is not high, it will generally cause a little deviation. In this way, the position deviation of gluing will appear when gluing on the screen printing machine, and finally reflected in the packaging. The problem on the box is the problem of glue leakage and glue running, which causes the outer surface of the skin paper of the finished packaging box to be unclean and affects the surface quality of the packaging box. Merchants who have strict product requirements directly classify such problems as unqualified products

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