A novel translational guillotine device

CN224374173UActive Publication Date: 2026-06-19QINGDAO ZHENGYA MACHINERY TECH

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: QINGDAO ZHENGYA MACHINERY TECH
Filing Date: 2025-06-25
Publication Date: 2026-06-19

AI Technical Summary

Technical Problem

Existing rotary cutting devices generate a lot of noise during the cutting process, the blades are prone to chipping and wear, and maintenance is frequent. In addition, the cutting roller is easily damaged, which affects cutting efficiency and quality.

Method used

The device employs a translational cutting blade mechanism. By moving the blade in non-continuous contact with the anvil roller, and using a motor-driven deflection rod to drive the connecting rod and fixed column, the blade can slide smoothly. Combined with the sliding connection of the sliding block and the slide rail, the device ensures precise alignment and positioning of the blade, reducing friction and vibration.

Benefits of technology

It effectively reduces blade chipping, extends blade life, reduces noise, reduces component wear, improves cutting efficiency and quality, and extends the service life of the device.

✦ Generated by Eureka AI based on patent content.

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Figure CN224374173U_ABST

Patent Text Reader

Abstract

This utility model discloses a novel translational cutting device, comprising: support blocks; motors fixedly connected to the rear surfaces of both support blocks; deflection rods fixedly connected to the output ends of the motors; connecting columns fixedly connected to the upper surfaces of the deflection rods; connecting rods rotatably connected to the outer surfaces of the connecting columns; fixed columns rotatably connected to the inner surfaces of the connecting rods; and movable blades fixedly connected to the lower surfaces of the fixed columns. By ensuring that the movable blade does not continuously contact the anvil roller, blade chipping is effectively reduced, extending blade life and reducing maintenance frequency. The sliding connection between the sliding block and the slide rail ensures smooth movement of the movable blade on the support blocks, significantly reducing friction and vibration, minimizing component wear, and extending the device's lifespan. The translational cutting method avoids the significant noise caused by intermittent contact between the rotary cutting blade and the anvil roller, achieving a quiet cutting process.

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