Vulcanizing mechanism for rubber production

By using a pressure-type vulcanization coupling structure and a rapid switching component for heating and cooling, the problems of inaccurate temperature control and product deformation in rubber vulcanization are solved, achieving an efficient and stable rubber vulcanization process and improving the quality of finished products.

CN224391667UActive Publication Date: 2026-06-23CHAOYANG CHENGYUN RUBBER CO LTD
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Patent Information

Application Number
CN202521190381.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-11
Publication Date
2026-06-23
Estimated Expiration
2035-06-11

AI Technical Summary

Technical Problem

In existing rubber vulcanization processes, inaccurate temperature control leads to unstable quality of rubber products, and traditional handling and cooling methods can easily cause product deformation, affecting production efficiency and finished product performance.

Method used

It adopts a downward-pressure vulcanization coupling structure, and drives the transmission screw and the screw to drive the displacement bearing module through the longitudinal displacement power motor to realize the vertical heating and cooling of rubber raw materials. Combined with the rapid switching components for heating and cooling and the circulating water circuit, it ensures precise and seamless temperature control.

Benefits of technology

It improves vulcanization efficiency, shortens the vulcanization-cooling conversion cycle, avoids product deformation, and significantly improves the physical properties of rubber products, such as tensile strength and resilience.

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Abstract

The utility model discloses a vulcanization mechanism for rubber production. The vulcanization mechanism comprises a mechanism base, a mechanism shell and a longitudinal displacement power shell, the utility model relates to the technical field of rubber processing equipment, the mechanism realizes high-efficiency vulcanization of rubber raw materials in a mechanism shell through a downward pressing type vulcanization coupling structure, ensures uniform heating of rubber materials through a vertical pressing technology, remarkably improves the vulcanization efficiency, and can be quickly switched to a refrigeration mode after vulcanization is finished, so that the production efficiency is improved. The seamless connection of the hot and cold process has the following three advantages: 1, the vulcanization-cooling conversion period is shortened, and the production efficiency is improved; the product deformation risk caused by traditional carrying is avoided; and thirdly, the physical performance indexes (such as tensile strength and rebound rate) of the finished product are greatly improved by accurately controlling the temperature to reinforce a rubber molecule cross-linked structure, so that the method is particularly suitable for stable production of high-precision rubber products.
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