Assembly line of packing box

Abstract

The invention discloses an assembly line of a packing box. The assembly line structurally comprises a machine body, an output table, an input table, a whole elevated frame and a welt damp-proof mechanism, wherein the output table and the input table are respectively arranged at the two ends of the machine body, the whole elevated frame is correspondingly arranged on the surface of the top end of the output table and positioned at the side edge position of the welt damp-proof mechanism, and the bottom of the welt damp-proof mechanism is attached to the machine body. The assembly line has the beneficial effects that by using the welt damp-proof mechanism, edge raising and turning up of paper without intervention of external force can be avoided, meanwhile, indentation or even damaging of thepaper due to direct connect with an unloading part can be further avoided, meanwhile, a paper drying frame is adopted to evenly and equivalently exhaust hot steam to dry the paper of the packing boxduring processing assembling, and dual functions prevent the paper from turning up due to over high water content.

Description

technical field

[0001] The invention relates to the field of packaging, in particular to an assembly line for packaging boxes. Background technique

[0002] With the continuous improvement of product quality in the demand of social development, the requirements for the outer packaging of products are also increasing day by day. During the assembly and processing of packaging boxes, special attention should be paid to the moisture-proof of paper, because the packaging boxes of small items generally use cardboard, and The cardboard is relatively thick, and it is easy to absorb the moisture of the air and deform. When the packaging box printing factory is in production, after the finished paper is out of the warehouse, every link from the paper cutter to the printing must be wrapped with stretch film, especially In rainy days, the air humidity is high. If the paper is not wrapped, it is easy to curl the paper after being wet, and it will become a lotus leaf, which will further ...

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