Alloy wire surface oxide skin scraping device

By designing an adaptive clamping structure and scraping device, the problems of jamming and equipment damage in the oxide scale removal device on the surface of alloy wire were solved, achieving a highly efficient and pollution-free oxide scale removal effect.

CN224272351UActive Publication Date: 2026-05-26SHANGHAI ZHANYU METAL TECH CO LTD
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Patent Information

Application Number
CN202520693726.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-14
Publication Date
2026-05-26
Estimated Expiration
2035-04-14

AI Technical Summary

Technical Problem

During high-temperature processing or long-term storage, oxide scale forms on the surface of alloy wires, affecting their appearance quality and mechanical properties. Furthermore, existing scraping devices are prone to jamming and equipment damage.

Method used

An adaptive clamping structure and scraping device were designed. The scraper distance can be adjusted to adapt to wires of different diameters and materials. The drive motor drives the threaded rod and scraper to scrape off the oxide scale, and the debris is automatically removed through the suction tank and gas filter.

Benefits of technology

It achieves effective removal of oxide scale from alloy wires, preventing jamming and equipment damage, adapts to different wire conditions, automatically removes debris, and avoids contamination.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of wire production, in particular to an alloy wire surface oxide skin scraping device. The device comprises a working table, a self-adaptive pressing structure and a scraping box are arranged at the front end of the working table, threading holes are formed in the two ends of the scraping box respectively, two scraping structures are arranged in the scraping box, the two scraping structures are arranged front and back, the included angle between the two scraping structures is 90 degrees, and each scraping structure comprises two scraping plates arranged oppositely. The head parts of the scraping plates are arc-shaped and are matched with the appearance of the wire rod; according to the utility model, through the self-adaptive pressing structure, a wire rod can be pressed when passing through, so that the wire rod at a deformed part is assisted to be corrected, and meanwhile, the wire rod is guided and limited to prevent the wire rod from generating transverse movement in a scraping process; through the scraping structure, the distance between the scraping plates can be adjusted at any time, then the device can be suitable for processing wires with different diameters and made of different materials, generated scraps can be automatically sucked into the gas filter, and pollution is prevented.
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