Metal pick-up rod

By designing a metal pickup rod, using neodymium magnets and air tubes to achieve selective adsorption and convenient cleaning, the problems of inconvenient unloading and insufficient adsorption force of existing magnetic pickups are solved, improving ease of use and efficiency.

CN223700536UActive Publication Date: 2025-12-23JINHUA KUANYAO TOOLS MFG CO LTD
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Patent Information

Application Number
CN202423046895.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-11
Publication Date
2025-12-23
Estimated Expiration
2034-12-11

AI Technical Summary

Technical Problem

Existing magnetic pickers cannot demagnetize as needed, making it inconvenient to unload metal powder. At the same time, the adsorption force is insufficient, making it unable to stably adsorb larger metals, and the metal debris after adsorption is difficult to clean up.

Method used

Design a metal pickup rod, including a handle, a flexible tube and a magnetic conductor, a flexible tube and an electromagnet, and by setting a neodymium magnet and an air tube, to achieve selective adsorption and convenient cleaning of different metals.

Benefits of technology

It achieves selective adsorption based on metal type, making it convenient to clean up large metals and debris, improving ease of use and efficiency, simplifying the user experience of metal pickers, and solving the problems of inconvenient unloading and insufficient adsorption force in existing technologies.

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Abstract

Two ends of a flexible pipe are fixedly connected to a grip and a magnetic guide ring respectively, an electromagnet is fixedly mounted in the magnetic guide ring, a rubidium magnet is connected to the outer end of the magnetic guide ring in a threaded fit manner, a through hole is formed in the magnetic guide ring, and one end of an air pipe is communicated and connected to the through hole; the magnetic attraction mode can be selected according to the type of metal, when large-size metal needs to be picked up, only the rubidium magnet needs to be installed on the magnetic guide ring, the metal can be attracted to the rubidium magnet, and cleaning and collecting are convenient; when some metal chips are cleaned, the electromagnet brings magnetic force to the magnetic guide ring, so that the metal chips are adsorbed on the magnetic guide ring; during discharging, only the electromagnet needs to be closed, the magnetic force of the magnetic guide ring disappears, the chippings can fall off, in order to prevent the chippings from being attached to the interior of the magnetic guide ring, the chippings can be blown out of the magnetic guide ring by blowing air into the air pipe, and follow-up use is facilitated.
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