Packaging box cutting device

Abstract

The utility model discloses a packaging box cutting device which comprises a base, a movable seat capable of being adjusted in a reciprocating motion mode is installed at the top of the base, a rotating shaft is rotatably installed at the top of the movable seat, and a convex containing table is fixedly installed at the top of the rotating shaft. The surface of the convex placement table is of a square structure, a square packaging box can be reversely buckled on the convex placement table, two mounting blocks are fixedly mounted at one end of the top of the base, a rotating shaft is rotationally mounted between the upper portions of the two mounting blocks, and two cutting knives used for trimming and cutting the side edges of the packaging box are symmetrically and fixedly mounted on the surface of the rotating shaft. The two cutting knives are aligned with the side edges of the lower part of the convex placing table; the packaging box cutting device is provided with a manual moving and linkage automatic cutting structure and has the packaging box rotation adjusting function, and the performance of the packaging box cutting device can meet the use requirement for low-cost cutting machining of packaging boxes.

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