Corrugated board treatment device with pre-creasing function

Abstract

The invention discloses a corrugated board treatment device with a pre-creasing function. The corrugated board treatment device comprises a rack, a feeding sliding seat, a loading device, a first driving lifting mechanism, transverse pre-creasing devices, transverse creasing devices, a second driving lifting mechanism, longitudinal pre-creasing roller devices and longitudinal creasing roller devices; the rack is provided with first guide rails; the feeding sliding seat is movably installed on the first guide rails; the feeding device, the first driving lifting mechanism and the second driving lifting mechanism are sequentially arranged above the rack in a moving direction of the feeding sliding seat; the loading device is provided with two mechanical claw suction cup mechanisms; the first driving lifting mechanism is provided with the transverse pre-creasing devices and the transverse creasing devices; and the second driving lifting mechanism is provided with the longitudinal pre-creasing roller devices and the longitudinal creasing roller devices. Transverse and longitudinal creasing operations can be completed through one-time loading, the production efficiency is increased, and pre-creasing can avoid creasing breakage, so that product quality is improved.

Description

【Technical field】 [0001] The invention relates to the technical field of packaging carton production, in particular to a corrugated cardboard processing device with a pre-creasing function. 【Background technique】 [0002] The packaging box of industrial products must not only ensure the overall compressive strength of the box, but also reduce weight, reduce manufacturing costs, and facilitate transportation. Therefore, people choose packaging cartons made of corrugated cardboard. Most of the existing corrugated boxes are die-cut into the unfolded shape of the corrugated box, and then the corresponding indentations are pressed at the bending positions on the corrugated cardboard. People can fold the corrugated cardboard into a corrugated box through the indentation. Due to the relatively brittle texture of corrugated cardboard, cracks are prone to occur on the surface of the cardboard near the creasing line during the creasing process, which seriously affects the quality of t...

AI Technical Summary

Problems solved by technology

Due to the relatively brittle texture of corrugated cardboard, cracks are prone to occur on the surface of the cardboard near the creasing line during the creasing process, which seriously affects the quality of the carton; in the subsequent folding process of the carton, the crack will continue to extend and expand, causing the carton to be scrapped, so it is proposed A corrugated cardboard processing device with pre-creasing function

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