Paperboard film laminating device for paperboard processing

Abstract

The invention discloses a paperboard film laminating device for paperboard processing in the technical field of paperboard processing. The device includes a base. Vertical beams are arranged on the top end of the base. A crossbeam is arranged on the top ends of the vertical beams. The device can carry out film laminating on the upper and lower surfaces of a paperboard at the same time through double film laminating roller structures which are arranged upper-lower symmetric, which saves the film laminating time of the paperboard. The design of elastic connectors makes a film and the paperboardtighter after rolling. The limit mechanism arranged on the two sides of film laminating mechanisms can limit a movement track of the paperboard so as to avoid the problem of inaccurate alignment of the film and the paperboard during film laminating. The spacing of the limit mechanisms is adjustable, which can carry out limiting and righting of paperboards with different width. A roller brush cleaning mechanism can clean dust on the exposed surface of the paperboard before the film laminating, which improves the adhesion effect between the film and the paperboard. An arranged hot-air drying mechanism can carry out hot air heating on the film paper after the film laminating to make the adhesion effect better.

Description

technical field [0001] The invention relates to the technical field of cardboard processing, in particular to a cardboard film coating device for cardboard processing. Background technique [0002] Cardboard provides a lot of convenience for our production and life, but cardboard will turn yellow and fade after a period of use, which not only affects the appearance, but also affects the normal use of items, so people are looking for solutions to this problem, so At the end of the last century, a cardboard laminating machine was invented, and the products processed by it can be greatly protected, avoiding most of the moisture and fading, so this cardboard laminating machine is very popular. , but present this cardboard laminating machine still has many deficiencies. [0003] At present, most of the cardboard laminating machines on the market are not equipped with automatic cardboard laminating functions, and a large amount of manpower is required for operation. Well, the pe...

AI Technical Summary

Problems solved by technology

Good coverage of the film and the composite paperboard during the lamination process can be achieved through the set of the cardboard pressing unit and the laminating pressing unit. The position sensor on the laminating roller can accurately locate the working position of the laminating roller and the composite cardboard, which improves the product quality. Quality, the pressure sensor inside the lamination table can provide real-time pressure data to prevent damage to the equipment. Although this device has a good lamination effect, the lamination efficiency is still low. For cardboard that requires double-sided lamination, its Second lamination is required to complete the effect of double-sided lamination

[0004] Combined with the above, the existing cardboard laminating device needs to add a lamination process for the cardboard that needs double-sided lamination, which increases the processing time of the cardboard and is not conducive to the production performance of the factory. At the same time, due to the stacking of cardboard, its upward exposed surface is inevitable Existence of dust, dust makes more air bubbles in the coating on the bare surface, affecting the effect and aesthetics of the coating

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