A cardboard slitting and creasing machine

By using a high-density polyethylene fixed roller and support rod design in the slitting and creasing machine, combined with a gear transmission and motor-driven cutting system, the problems of cardboard deformation and inaccurate cutting positioning during the slitting process are solved, achieving stable slitting and precise creasing of cardboard.

CN224276394UActive Publication Date: 2026-05-26JIAXING MEIQI PACKAGING MATERIALS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIAXING MEIQI PACKAGING MATERIALS CO LTD
Filing Date
2025-05-14
Publication Date
2026-05-26

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Abstract

This utility model discloses a cardboard slitting and creasing machine, including a frame. A fixing device is provided on the upper surface of the frame. The fixing device includes a fixing roller. The fixing roller applies pressure to the top of the cardboard to keep the cardboard stable during the slitting and creasing process. This cardboard slitting and creasing machine, through the setting of a processing device, slits the cardboard. A conveyor motor drives a drive rod to rotate. The gear of the rotating rod meshes with the gear of the drive rod, driving the drive rod to rotate. At the same time, it drives a round rod with a cutting wheel to rotate, driving the conveyor roller to rotate synchronously. The synchronous wheel on the outer surface of the drive rod drives a conveyor roller of the conveyor belt to rotate through a synchronous belt, thereby driving the conveyor belt to move. The telescopic rod of the creasing electric push rod is fixedly installed with the fixed frame, driving it to rise and fall. The creasing motor drives the rotating rod to rotate, driving the creasing wheel to rotate. The slitting electric push rod drives the cutter to rise and fall. This application has the effect of creasing and slitting cardboard after it is fixed.
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