Coating thickness adjusting device

By using an eccentric sleeve and adjusting rod structure in the steel strip coating thickness adjustment device, the friction problem caused by the adjustment cover running off-center was solved, achieving uniform coating thickness and equipment stability, and improving production efficiency and product quality.

CN224478170UActive Publication Date: 2026-07-10RIZHAO YULAN NEW MATERIAL CO LTD
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Patent Information

Application Number
CN202521543360.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-23
Publication Date
2026-07-10
Estimated Expiration
2035-07-23

AI Technical Summary

Technical Problem

In the existing technology, the steel strip coating thickness adjustment cover is prone to deviation during use, resulting in frequent friction with the steel strip, causing wear and equipment instability, affecting production continuity and coating uniformity.

Method used

The coating thickness adjustment device includes two sets of adjustment units spaced apart along the width of the steel strip. It utilizes an eccentric sleeve and adjustment rod structure to achieve fine adjustment of the adjustment cover by rotating the eccentric sleeve, adapting to changes in the position of the steel strip and avoiding friction.

Benefits of technology

It effectively reduces wear on the regulating cover, improves equipment stability and production continuity, ensures uniform coating thickness, reduces maintenance and replacement costs, and improves product quality and production efficiency.

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Abstract

The utility model provides a plating thickness adjusting device, which belongs to the technical field of steel belt coating equipment, and comprises two groups of adjusting units distributed at intervals along a second path, each adjusting unit comprises an adjusting cover and an adjusting component connected to the adjusting cover, the adjusting cover is provided with an adjusting groove for accommodating a steel belt, and the adjusting groove is provided with a plurality of adjusting holes. The adjusting assembly comprises a fixing seat, an adjusting rod and a plurality of eccentric sleeves, and a plurality of fixing holes are formed in the edge of the fixing seat; the plurality of eccentric sleeves are arranged in one-to-one correspondence with the fixing holes, the eccentric sleeves are rotatably inserted into the fixing holes, and the eccentric sleeves are provided with through eccentric holes; the adjusting rod is inserted into the eccentric hole and abuts against the adjusting cover, and the adjusting rod synchronously rotates along with the eccentric sleeve. The utility model provides a plating thickness adjusting device, and aims to solve the problem that an adjusting cover for adjusting the plating thickness of a steel belt is easy to damage due to frequent friction between the steel belt and the adjusting cover because the adjusting cover is easy to deviate in the use process.
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