一种减振振动刀

By introducing an eccentric shaft counterweight balancing mechanism, a rotating device, and a speed-increasing transmission into the vibratory cutter, combined with a high-power motor and a heat dissipation device, the problems of vibration reduction and cutting stability of the vibratory cutter are solved, enabling efficient and precise cutting of multi-layer leather materials.

CN224513522UActive Publication Date: 2026-07-17SHENZHEN CAI LUN TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN CAI LUN TECH CO LTD
Filing Date
2025-08-18
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing vibratory cutters have shortcomings in vibration reduction design, which leads to unstable equipment operation, affects cutting accuracy and lifespan, low motor speed makes it difficult to meet the needs of high-speed cutting, and limited blade angle adjustment range affects processing efficiency and quality.

Method used

It adopts an eccentric shaft counterweight balancing mechanism, a rotating device, a speed-increasing transmission and a heat dissipation device, combined with a high-power motor and a rotatable blade holder, to achieve 360-degree blade rotation and flexible adjustment of cutting force.

Benefits of technology

It effectively reduces equipment vibration, improves cutting accuracy and stability, supports high-speed cutting and complex shape cutting, enhances motor adaptability and heat dissipation efficiency, and improves processing efficiency and quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

本实用新型提供了一种减振振动刀,包括驱动装置、传动组件、联动机构、振动平衡机构、可旋转刀柄,可旋转刀柄包括旋转装置、刀柄,刀柄近端安装在旋转装置上,刀柄远端设有用于安装切削部件的安装头,联动机构末端与安装头连接,联动机构顶端通过振动平衡机构与传动组件连接,传动组件与驱动装置连接,驱动装置通过传动组件驱动振动平衡机构运动,进而带动联动机构使所述安装头作上下往复运动。本实用新型的有益效果是:1.振动部件的偏心轴带有配重块可平衡轴旋转引起的不平衡振动以达到减振效果;2.设置旋转装置,通过旋转装置安装于带有旋转轴的刀座上可实现刀片绕旋转轴轴线360度的旋转;3.具有增速传动装置弥补电机低转速的缺点。
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