Coreless motor coil accurate reshaping machine

Abstract

The invention relates to a coreless motor coil accurate reshaping machine, which comprises a bottom plate, a clamping mechanism and a telescopic mechanism, wherein the clamping mechanism and the telescopic mechanism are perpendicularly arranged on the bottom plate; the clamping mechanism comprises a clamping supporting plate which is fixed on the bottom plate, a propulsion supporting plate which is arranged on the clamping supporting plate, a clamping mold which is arranged on the propulsion supporting plate, and a power cylinder which drives the propulsion supporting plate to operate; the telescopic mechanism comprises a telescopic mechanism supporting plate, a telescopic propulsion plate and a propulsion cylinder which drives the telescopic propulsion plate to operate; and at least one core shaft rotary mechanism is arranged on the telescopic propulsion plate. The coreless motor coil accurate reshaping machine has the advantages that different surfaces of a coreless motor coil can be uniformly clamped and stressed, a reshaping effect of the coil is improved, a plurality of coreless motor coils can be accurately reshaped, the coreless motor coil accurate reshaping machine is high in working efficiency, high in degree of automation and high in positioning accuracy, requirements for accurate reshaping procedures in the manufacturing process of the coreless motor coils with different diameters and of different shapes can be met, and the compatibility of the coil accurate reshaping machine is improved.

Description

technical field [0001] The invention relates to the technical field of motor coil manufacturing, in particular to a coreless motor coil finishing machine. Background technique [0002] The hollow cup motor is a DC, permanent magnet, and servo micro motor. It adopts a hollow cup rotor, which completely eliminates the power loss caused by the eddy current formed by the iron core. At the same time, its weight and moment of inertia are greatly reduced, thereby reducing the mechanical energy of the rotor itself. It has outstanding energy-saving characteristics, sensitive and convenient control characteristics and stable operation characteristics. At the same time, the energy density of the coreless motor is greatly improved. Compared with the iron core motor of the same power, its weight and volume are greatly reduced. As a high-efficiency energy conversion device, the coreless motor represents one of the development directions of the motor. [0003] The coreless motor overcome...

AI Technical Summary

Problems solved by technology

[0006] In view of the problems and deficiencies of the existing coreless motor coil finishing machine, the purpose of the present invention is to provide a coreless motor coil finishing machine with simple and reasonable structure, small overall volume and high precision, which can make the coreless motor coil The uniform clamping force on different surfaces improves the shaping effect of the coil to prepare high-quality coreless motor coils

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