Method for improving die-cutting quality of carton

Abstract

The invention provides a method for improving the die-cutting quality of a carton. The method comprises the following steps that S1, unit paperboard is fed to a discharging frame, and a discharging mechanism sequentially sends a piece of unit paperboard between a first feeding roller and a second feeding roller; S2, the first feeding roller and the second feeding roller drive the unit paperboard to move, and meanwhile, a first paperboard conveying device is used for feeding the unit paperboard into a die-cutting mechanism; S3, the die-cutting mechanism comprises an upper die-cutting roller anda lower die-cutting roller, and the upper die-cutting roller and the lower die-cutting roller clamp the unit paperboard and carry out die cutting; S4, the die-cut paperboard is moved to a second paperboard conveying device under the action of the upper die-cutting roller and the lower die-cutting roller, and the waste paper edges cut from the unit paperboard fall into a waste box for collection;and S5, finished products are inspected, defective products are removed, and the products are finished and put into a warehouse. According to the carton die-cutting method, the working efficiency is high, batch production is facilitated, and the die-cutting quality of the carton is improved.

Description

technical field [0001] The invention belongs to the technical field of carton processing, and in particular relates to a method capable of improving the die-cutting quality of cartons. Background technique [0002] Carton is a widely used packaging product, including corrugated cartons, single-layer cardboard cartons, etc. according to different materials. In the production process of cartons, usually a plurality of carton cardboard patterns are printed on a large piece of cardboard by a printing machine, and then the cardboard in the corresponding area is cut to obtain a piece of unit cardboard, and finally according to the pattern on each unit cardboard Carry out meticulous die-cutting to obtain a complete carton board, and then splice the carton board to form a complete carton. Die-cutting is an indispensable step in the post-processing of cartons. The die-cutting process is based on the die-cutting machine, which is an important part of the die-cutting process. During ...

AI Technical Summary

Problems solved by technology

During the die-cutting process, a large number of cut waste paper edges will be produced. These waste paper edges are inconvenient to collect and require a lot of work.

In addition, during the die-cutting process, there are still problems such as easy wear of the die-cutting knife, the need to manually feed the unit cardboard, and low work efficiency.

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