Edge folding mechanism of carton packaging machine

Abstract

The invention relates to an edge folding mechanism of a carton packaging machine, which belongs to the technical field of carton processing equipment and comprises a conveying assembly, and a horizontal processing platform is arranged at the discharging end of the conveying assembly; a mounting frame is arranged above the machining platform, and a pressing and holding assembly for horizontally pressing and holding the conveyed corrugated board is arranged on the mounting frame. A mounting platform is arranged at the end, away from the conveying assembly, of the machining platform. A primary edge folding assembly for carrying out primary edge folding on the pressed corrugated board is arranged between the processing platform and the mounting platform; a secondary edge folding assembly for carrying out secondary edge folding on the corrugated board subjected to primary edge folding is arranged on the mounting platform; and an indentation assembly for applying indentation and/or cutting on the pressed and held corrugated board is arranged on the upper side of the pressing and holding assembly and located on the side close to the mounting platform. By the adoption of the technical scheme, edge folding and indentation are integrated, it can be guaranteed that edge folding traces and indentation are unified in the edge folding process, and the carton yield after the edge folding procedure is improved.

Description

technical field [0001] The invention belongs to the technical field of carton processing equipment, and in particular relates to a folding mechanism of a carton packaging machine. Background technique [0002] Corrugated paper is a plate made of liner paper and corrugated corrugated paper formed by processing corrugated sticks. It is generally divided into two types: single corrugated board and double corrugated board. Corrugated paper has low cost, light weight, easy processing, and high strength. Large size, excellent printing adaptability, convenient storage and transportation, etc. More than 80% of corrugated paper can be recycled. Corrugated paper can be used as packaging for food or digital products. It is relatively environmentally friendly and widely used. Corrugated cardboard has been die-cut and pressed. Corrugated boxes made of scratches, nail boxes or glue boxes. Corrugated carton is the most widely used packaging product, and its consumption has always been the...

AI Technical Summary

Problems solved by technology

In the prior art, indentation and hemming are two steps to complete the process. When the process is completed by equipment, it takes up a huge space. When the process is manually completed by the operator, it wastes A lot of physical strength and a lot of time for the operator

At the same time, since indentation, punching and hemming are processed at different stations, it is necessary to ensure sufficient accuracy during processing, otherwise the position of hemming will easily shift and defective products will easily appear

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