Rubber pipe product cutting device

By using an internal support mechanism and a hot cutting mechanism in the rubber tube cutting device, the problems of uneven cutting surfaces and elastic deformation in the existing cutting methods are solved, and more efficient and accurate rubber tube cutting is achieved.

CN119407895AInactive Publication Date: 2025-02-11HUNAN KESHENG INTELLIGENT EQUIP MFG CO LTD
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Patent Information

Application Number
CN202510027117.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-08
Publication Date
2025-02-11
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing rubber tube cutting methods have problems such as insufficient limits at the push end, uneven cutting surfaces, and elastic deformation leading to vibration and burrs, especially when cutting thicker rubber tubes and anti-interference rubber tubes.

Method used

A rubber tube cutting device is adopted, including a gantry, a rotating mechanism, an inner support mechanism and an incision mechanism. The inner support mechanism is deployed on the inner wall of the rubber tube through an inner liner block to provide support; the heat cutting mechanism uses a hot cutting knife and a heating wire to cut it in the outer periphery of the rubber tube, and the rotation of the rotating mechanism is used to achieve the cutting.

Benefits of technology

The elastic deformation of the rubber tube is prevented by the support of the lining block. The heating wire of the hot cutter keeps the cut surface flat during the cutting process, avoiding the problems of burrs and unevenness of the cutting surface, and improving the cutting accuracy and yield.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention belongs to the technical field of rubber pipe cutting, and discloses a rubber pipe product cutting device which comprises a portal frame and further comprises a rotating mechanism fixedly installed on the inner side of the portal frame. The inner supporting mechanism is lined on the inner wall of the rubber pipe; the second supporting pipe is fixedly installed on the inner supporting mechanism and used for driving the inner supporting mechanism to rotate in the horizontal direction; the hot cutting mechanism is installed on the rotating mechanism in a transmission mode and used for cooperating with the inner supporting mechanism to conduct rotary hot cutting on the periphery of the rubber pipe; the inner supporting mechanism comprises a plurality of lining blocks capable of being unfolded in the rubber pipe, and a cutter containing groove is formed in the middle of the circumferential face of each lining block. By means of the lining composed of the multiple lining blocks, the phenomena of burrs and unevenness of a tangent plane caused by elastic deformation generated when the cutter is pressed down can be effectively prevented. And a very good limiting effect is achieved during cutting, and compared with a common cutting mode, the yield is greatly improved and guaranteed.
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