A new energy vehicle motor stator dipping paint drying device

Abstract

The embodiment of the invention discloses a paint dipping and drying device for a motor stator of a new energy automobile, which includes a paint liquid tank, a paint dipping drying box, a hot air component, a stirring component, a paint liquid pump, a paint liquid conveying pipeline, and a storage box. The inner cavity turret of the paint-dipping drying box is provided with a storage box; an annular cavity is formed between the outer wall of the workpiece placement cylinder and the inner wall of the paint-dipping drying box; an air distribution component is arranged in the annular cavity, so The bottom inner cavity of the paint dipping and drying box is connected with the bottom inner cavity of the paint liquid tank through the paint liquid delivery pipeline, and a paint liquid pump is installed on the paint liquid delivery pipeline, and the bottom inner cavity of the paint liquid tank The return pipe communicates with the upper inner cavity of the paint tank; the top outer wall of the support base is also equipped with a blower assembly for blowing hot air into the air distribution ring cavity. The invention integrates the function of varnish dipping and drying, and can dry the varnish-impregnated stator after the varnish dipping work without taking out the motor stator, thereby ensuring the varnish dipping quality of the motor and electronics.

Description

technical field [0001] The invention relates to the field of new energy vehicles, in particular to a paint dipping and drying device for a motor stator of a new energy vehicle. Background technique [0002] With the continuous depletion of energy, new energy vehicles have become the focus of people's research. Electric vehicles, as new energy vehicles, are currently the easiest to achieve mass production, and have attracted widespread attention. As one of the core technologies of electric vehicles, drive motors, It has always been the research focus of the industry. The last step in the production of the stator of the driving motor is to immerse the stator in insulating varnish, so as to cure the insulation of the wire rod and the insulation of the inner and outer wires of the slot, so as to prevent the vibration from damaging the insulation structure. At present, when the insulating varnish immersion process is performed on the stator, the stator is first placed on the car...

AI Technical Summary

Problems solved by technology

The stator needs to be dried after dipping. Traditional vacuum dipping equipment cannot dry the stator. Therefore, it is necessary to transfer the stator after dipping to the drying device. It is easy to damage the stator during the transfer. friction, so that the insulating paint on the stator is wiped off

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