A paper product packaging box production line edge cutting device

Abstract

This utility model belongs to the field of paper packaging box production technology, and in particular, it is a trimming device for a paper packaging box production line. Addressing the problem in existing technologies where paper packaging boxes easily shift during stacking and cutting, affecting cutting stability, the following solution is proposed: It includes a base; a support frame, the support frame being fixedly connected to the top of the base; a cutter, the cutter being slidably connected to the right side of the support frame; and an auxiliary plate, the auxiliary plate being fixedly connected to the top of the base, with a contact plate slidably connected to the top of the base. In this utility model: by placing the packaging box material on the base, the auxiliary plate can be guided to move by a motor, thereby controlling the longitudinal alignment of the packaging box material, effectively preventing the packaging box material from easily shifting when stacked, affecting the trimming effect. Simultaneously, the descending cutter automatically trims the aligned packaging box material, ensuring trimming stability and ease of use.

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