Unpowered rubber cutting knife
By designing a non-powered rubber cutting knife, the problems of decreased cutting accuracy and inconvenient disassembly caused by blade wear were solved, enabling quick blade replacement and safe disassembly, thus improving cutting accuracy and ease of operation.
CN224544677UActive Publication Date: 2026-07-24COOPER (WUHU) AUTOMOTIVE CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- COOPER (WUHU) AUTOMOTIVE CO LTD
- Filing Date
- 2025-08-29
- Publication Date
- 2026-07-24
AI Technical Summary
Technical Problem
Existing rubber cutting blades are prone to wear after prolonged cutting, resulting in decreased cutting accuracy. Furthermore, they are inconvenient to disassemble and replace, posing a safety hazard.
Method used
A non-powered rubber cutter was designed, including a support rod, a sleeve rod, a sliding sleeve, and a detachable cutting component. The blade can be quickly disassembled and replaced by adjusting and locking components, and the cutting effect is guaranteed by the elastic support component.
Benefits of technology
It enables quick blade replacement and safe disassembly, improving cutting accuracy and safety, and enhancing operational flexibility and convenience.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224544677U_ABST
Abstract
The utility model discloses a kind of unpowered rubber cutting knives, it is related to rubber production technical field, including support rod, the both ends of support rod are fixedly connected with mounting seat, rotatingly connected with sleeve rod on support rod, the side fixed connection of sleeve rod has limit convex strip, the one end fixed connection of support rod has plug-in gear, the one end of sleeve rod is equipped with the adjusting assembly that is adjusted with plug-in gear cooperation angle to sleeve rod, sliding sleeve is slidably connected with limit convex strip in both ends of sleeve rod;The utility model can be separated or connected quickly to the stepped plug-in rod and hollow rod by the locking assembly set, so that after passivation appears in the circular blade, the stepped plug-in rod and hollow rod can be separated quickly, after separation, stepped plug-in rod can be taken down alone, and after taking down, personnel can be separated rubber production equipment to the circular blade is disassembled and replaced, not only convenient to replace, and greatly improve the security when replacing.
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