Unwinding device for asbestos cloth roll

By designing an asbestos roll expansion device and using a driving mechanism to replace manual traction and tension wheels to maintain tension, the problems of manual operation safety hazards and unstable tension in the prior art are solved, and a higher operational safety and a more stable deployment process is achieved.

CN222683838UActive Publication Date: 2025-03-28中国化学工程第四建设有限公司
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Patent Information

Application Number
CN202421018311.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-11
Publication Date
2025-03-28
Estimated Expiration
2034-05-11

AI Technical Summary

Technical Problem

The existing asbestos roll expansion device requires manual traction, which poses safety hazards, and asbestos fibers are prone to overflow during the deployment process, affecting the working environment.

Method used

A asbestos cloth roll expansion device is designed to replace the asbestos cloth with a driving mechanism to reduce personnel operation; at the same time, a tensioning wheel and a linear drive structure are used to ensure that the asbestos cloth maintains consistent tension during the deployment process and avoid being too stretched or too loose.

Benefits of technology

It reduces personnel operation during the asbestos cloth roll expansion process and improves operation safety; by maintaining consistent tension, the service life of the drive mechanism and asbestos cloth is extended, the transmission speed is stabilized, and the controllability of the deployment process is improved.

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Abstract

The utility model discloses an asbestos cloth roll unfolding device, which belongs to the field of asbestos cloth and comprises a shell, a cloth outlet is arranged on the side wall of the shell, a material hole is arranged at the far end of the cloth outlet on the shell, a cover plate is arranged at the position of the material hole, a cloth roll supporting mechanism is arranged on the side of the material hole on the shell, and the cloth roll supporting mechanism is arranged on the side of the cloth roll supporting mechanism. A tensioning wheel and a driving mechanism are arranged between the cloth outlet and the material hole in the shell, the tensioning wheel is arranged on a tensioning frame, the moving direction of the tensioning frame is not parallel to the unfolding direction of the cloth roll, the driving mechanism comprises a first driving wheel and a second driving wheel which are oppositely arranged, the first driving wheel is arranged on the driving frame, and the second driving wheel is arranged on the driving frame. The moving direction of the driving frame is not parallel to the cloth roll unfolding direction. The utility model aims at providing an asbestos cloth roll unfolding device which can reduce personnel operation in the asbestos cloth roll unfolding process so as to improve operation safety.
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