Rubber vulcanization extrusion device

By using an elastic connecting column and an electromagnetic adjustment module in the rubber vulcanizing extrusion unit to drive the sponge inclined strip plate to intelligently grind the rotary cutting blade, the problem of blade dulling is solved, cutting efficiency and quality are improved, the application range is expanded, and the adaptability of the equipment is enhanced.

CN223834608UActive Publication Date: 2026-01-27SHANGHAI ZHEHAO MATERIAL APPL CO LTD
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Patent Information

Application Number
CN202520392067.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-07
Publication Date
2026-01-27
Estimated Expiration
2035-03-07

AI Technical Summary

Technical Problem

In traditional rubber vulcanizing extrusion equipment, the rotary cutting blade becomes dull due to friction and the adhesion of residue, which affects cutting efficiency and quality. Frequent shutdowns for cleaning or blade replacement increase maintenance costs and reduce production efficiency.

Method used

A rotary cutting blade drives the sponge inclined strip through the elastic connecting column inside the U-shaped guide frame to grind it. Combined with an electromagnetic adjustment module to control the displacement of the sponge inclined strip, intelligent grinding is achieved, which can adapt to the characteristics of different rubber materials and production requirements.

Benefits of technology

Significantly improves cutting efficiency and quality, avoids tool wear, ensures smooth equipment operation, expands application range, and enhances production efficiency and adaptability.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223834608U_ABST
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Abstract

The utility model discloses a rubber vulcanization extrusion device, which belongs to the field of rubber processing devices and comprises an equipment base, a screw extrusion mechanism is arranged at the upper end of the equipment base, and the front end of the screw extrusion mechanism is detachably connected with an extrusion head. And the upper end of the equipment base is fixedly connected with a side supporting plate located on the left side of the extrusion head, the front end of the side supporting plate is fixedly connected with a motor, and the output end of the motor is connected with a cutter fixing ring. The cutting edge sharpness of the rotary cutting knife is improved through the auxiliary polishing effect of the outer polishing surface layer, so that the cutting efficiency and the cutting quality of the rotary cutting knife are remarkably improved, in addition, the design of an elastic connecting column ensures that the extrusion force of a sponge inclined strip plate to the rotary cutting knife is moderate, the cleaning and polishing effects are guaranteed, and the cutting efficiency is improved. And cutter abrasion caused by excessive friction is avoided.
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