Corrugated paperboard cutting device

Abstract

The invention discloses a corrugated paperboard cutting device which comprises a supporting base plate. A limiting straight plate is fixedly connected to the reverse side of the top of the supporting base plate, a limiting rail is arranged on the top of the limiting straight plate, an adjusting sleeve block is connected with the interior of the limiting rail in a sliding mode, and a supporting insertion rod penetrates through the adjusting sleeve block and is connected with the interior of the adjusting sleeve block in a sliding mode. A cutting mechanism is rotationally connected with the end, located on the obverse side of the adjusting sleeve block, of the supporting insertion rod, limiting grooves are evenly formed in the surface of the top of the supporting base plate at equal intervals, the bottom of the cutting mechanism is arranged in the mode of corresponding to the limiting grooves, a right-angle supporting plate is fixedly connected to the right side of the top of the supporting base plate, the limiting rail is perpendicular to the right-angle supporting plate, and the middle of the end face of the left side of the right-angle supporting plate is rotationally connected with an oblique angle adjusting plate. The invention relates to the technical field of corrugated paperboards. According to the corrugated paperboard cutting device, fixing of non-rectangular corrugated paper is achieved, and the situation that a wavy paper element and the limiting grooves are kept parallel is guaranteed.

Description

technical field [0001] The invention relates to the technical field of corrugated cardboard, in particular to a corrugated cardboard cutting device. Background technique [0002] Corrugated cardboard is also called corrugated cardboard. It is made of at least one layer of corrugated paper and one layer of cardboard paper, which has good elasticity and extensibility. It is mainly used in the manufacture of cartons, the sandwich of cartons and other packaging materials for fragile goods. It mainly adopts domestic straw pulp and waste paper to be beaten to make raw cardboard similar to yellow cardboard, and then it is machined and rolled into a corrugated shape, and then the surface is bonded with boxboard paper with an adhesive such as sodium silicate. [0003] For example, the Chinese invention publication number is: a cutting device for corrugated paper of CN105108783B, comprising a frame, a cutting plate is arranged under the frame, a cutting device is arranged on the fra...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a corrugated cardboard cutting device, which solves the problem that current corrugated cardboard cutting equipment adopts extrusion blades to realize cutting, and the extrusion force at the corrugated cardboard cutting mouth will undergo irreversible deformation, so that the corrugated cardboard is cut The shape and protection ability of the mouth change, which is not conducive to the protection work after cutting. At the same time, the traditional cutting equipment accumulates a lot of dust after long-term use, which is not convenient for workers to clean.

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