Miniature automatic wire detaching device for motor

Abstract

The invention discloses a miniature automatic wire detaching device for a motor. The device comprises a conveying mechanism, a motor fixing mechanism, a motor cutting mechanism and a winding recovering mechanism. The conveying mechanism comprises a conveying track with gears at an inner circle. Two ends of the conveying mechanism are provided with rotating gears which engage with the conveying track at an inside part. The rotating gears are driven by a driving motor. The conveying track is provided with a plurality of equidistantly arranged motor fixing mechanisms. According to the miniature automatic wire detaching device, the annular conveying track is arranged; and the conveying track is provided with a plurality of motor fixing mechanisms, thereby realizing cycled operation and greatlyimproving operation efficiency. In a motor cutting mechanism of the device, a heating-and-cutting combined method is utilized; high-temperature carbonization is performed on insulating varnish on thesurface of the coil before cutting, thereby preventing adhesion of the insulating varnish on the surface of a cutting plate in cutting, and preventing harm to an operator caused by dust of the insulating varnish.

Description

technical field [0001] The invention belongs to the technical field of motor disconnecting devices, and in particular relates to an automatic disconnecting device for small motors. Background technique [0002] After the motor is scrapped, its useful parts must be disassembled and recycled for the purpose of resource recovery and environmental protection. The iron core of the motor is mostly made of laminated silicon steel sheets, and the main component of the rotor winding is copper, which must be recycled separately. The existing rotor wire removal is basically manual wire removal or direct cutting, and the efficiency of manual wire removal is very low; manual removal of waste windings for motor repair is not only labor-intensive but also time-consuming. In order to solve this problem, it is necessary to provide an electric wire removal machine instead of manual wire removal to improve work efficiency. However, the motor coil is filled with thick insulating varnish. When...

AI Technical Summary

Problems solved by technology

However, the motor coil is filled with thick insulating varnish. When cutting, it will affect the cutting accuracy of the cutting piece, and it is easy to accidentally damage the iron core and the edge of the motor, and the insulating varnish is easy to adhere to the surface of the cutting piece, which needs to be cleaned frequently. Affect work efficiency, and the insulating varnish coated on the iron core will pose a threat to the health of the operator

If you cut directly, there will be a lot of dust, and the obtained iron core and copper wire still need to be sorted again

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