Automatic packaging method and equipment for gypsum board

Abstract

The invention relates to an automatic packaging method and equipment for a gypsum board and belongs to the field of automatic packaging process and equipment for gypsum boards. The method is characterized by comprising the steps of: performing laminating packaging on a stack body of the gypsum board twice, wherein laminating packaging at the two times comprises annular monolayer longitudinal laminating and packaging on the top, bottom, front and back sides and spiral winding laminating at least on the top, bottom, left and right sides; and putting a cushioning leg in two laminating packaging layers. According to the method provided by the invention, by means of large-area longitudinal laminating, use of longitudinal spiral winding overlapped films can be reduced, so that the packaging resources are saved and the production cost is lowered; as the upper film of the gypsum board stack body is an entire film body due to longitudinal laminating without water seepage cracks, the appearance quality of external package is enhanced while the gypsum board can be effectively protected. According to the method provided by the invention, the cushioning leg is put in a double-layered film, so that the cushioning leg is more firmly fixed and is unlikely to fall off, and therefore, follow-up gypsum stack body stacking and transferring work is favorably performed.

Description

technical field [0001] The invention belongs to the field of automatic packaging technology and equipment for gypsum boards, in particular to an automatic packaging method and equipment for gypsum boards. Background technique [0002] At present, the traditional wrapping method of the gypsum board stack is to wrap the front, back, left, and right surfaces horizontally and circumferentially, and then make the coating spirally wrap the upper, lower, left, and right sides of the stack in the longitudinal direction (or spiral first). Winding, and then horizontal circumferential winding). This method of film covering not only makes the film overlapping and covering many times wasteful, but also only has spirally wound single-layer or split-layer film on the top of the gypsum board stack, leaving many gaps, which are easy to enter rainwater during transportation cause damage to the plasterboard. In addition, the multiple overlapping of gypsum board stacks will cause the product ...

AI Technical Summary

Problems solved by technology

This method of film covering not only makes the film overlapping and covering many times wasteful, but also only has a single-layer or split-layer film that is spirally wound on the top of the gypsum board stack, leaving many gaps, which are easy to enter rainwater during transportation damage to plasterboard

In addition, the multiple overlapping of gypsum board stacks will cause the product packaging to be messy and untidy, which will affect the sales image

[0003] At the same time, for the gypsum board stacks covered by the above-mentioned traditional packaging method, the pad legs are basically placed outside the film or inside the single-layer film that is spirally wound. When moving the position, the pad legs are prone to fall, which is not conducive to subsequent Stacking or transfer of gypsum board stacks

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