Laser cleaning device for annular magnetic steel

Abstract

The invention discloses a laser cleaning device for annular magnetic steel. The laser cleaning device comprises a control system, a workbench, a transport mechanism, a feeding manipulator assembly, a blowing mechanism and a laser cleaning mechanism, wherein the transport mechanism and the feeding manipulator assembly are controlled by the control system; the blowing mechanism and the laser cleaning mechanism are arranged on the workbench sequentially. The transport mechanism comprises a first conveying belt and a second conveying belt, the first conveying belt is arranged at one end of the workbench, and the second conveying belts is arranged in the length direction of the workbench. A plurality of L-shaped substrates are arranged on the second conveying belt at intervals, a motor is arranged on the side wall of each L-shaped substrate, and a rotating shaft is arranged on an output shaft of each motor. The blowing mechanism comprises a first support, a blowing nozzle and a blowing nozzle translation mechanism. The laser cleaning mechanism comprises a second support, a laser head, an auxiliary blowing pipe, a laser head lifting mechanism and a laser head translation mechanism. The laser cleaning device for annular magnetic steel is convenient to operate and high in cleaning efficiency, and can especially remove ferromagnetic substances adhered to the surfaces.

Description

technical field [0001] The invention relates to the field of cleaning ring magnets, in particular to a laser cleaning device for ring magnets. Background technique [0002] Ring magnets have been widely used in electronics, electrical machinery, medical equipment, toys, packaging, hardware machinery, aerospace and other fields. Among them, in applications such as permanent magnet motors, computer disk drives, and magnetic resonance imaging equipment and instruments, before the ring magnet is assembled, in order to ensure sufficient adhesion and a stable magnetic field, the cleaning of the ring magnet itself is highly required. However, ring magnets are more likely to absorb foreign matter than ordinary materials, especially once they absorb fine particles such as iron, cobalt, and nickel that are very common in industrial environments, they are difficult to remove even by manual wiping and ultrasonic removal. clean. When manual cleaning is used, acetone needs to be used fo...

AI Technical Summary

Problems solved by technology

However, ring magnets are more likely to absorb foreign matter than ordinary materials, especially once they absorb fine particles such as iron, cobalt, and nickel that are very common in industrial environments, they are difficult to remove even by manual wiping and ultrasonic removal. clean

When using manual cleaning, it needs to be wiped with acetone, which has certain toxicity and corrosiveness, which is harmful to the body, and it is still difficult to remove some ferromagnetic substances adsorbed by the magnetic field of the ring magnet itself

When using ultrasonic cleaning, it is necessary to place each ring magnet separately in the ultrasonic cleaning tank, the cleaning efficiency is very low, and the cleaning effect is not ideal

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