A motor coil dipping device for motor production

Abstract

The invention discloses a motor coil paint impregnating device for motor production, which comprises a stator to be dipped in paint and a container with a paint liquid inside, the container is provided with a placement opening, the placement opening is covered with a plug body, and the inner wall of the container slides A moving ring is connected, the inner wall of the moving ring is fixedly connected with a plurality of circumferentially arranged resisting plates, the moving ring is connected with a handle through a driving device, and the moving ring is connected with a plurality of arc-shaped plates through an adjusting device. The invention uses the driving force of the hydraulic cylinder to drive the intermediate cylinder and the piston to move upward, so that the piston gradually moves away from the cylinder until they are separated from each other. The paint liquid in the container flows into the cylinder and the intermediate cylinder, and then the hydraulic cylinder drives the intermediate cylinder and the piston to move upward Moving down, the piston will squeeze the paint liquid in the cylinder into the middle cylinder, pass through the vertical rod and spray out with the nozzle, and at the same time, under the driving force of the hydraulic cylinder, the curved end of the nozzle will squeeze the coil The pressure overcomes the technical problem that the coil with too many turns is difficult to be covered by the paint liquid.

Description

technical field [0001] The invention relates to the technical field of motor production equipment, in particular to a motor coil impregnation device for motor production. Background technique [0002] The motor coil is usually connected with the iron core through a specific winding method to form a stator. In order to improve the moisture resistance and mechanical strength of the stator, the coil needs to be dipped in paint; [0003] The existing paint dipping process is as follows: put the heated stator into a container with paint liquid, let the coil contact with the paint liquid, let it stand for a period of time, take it out and then dry it, but the inventor believes that there are the following defects : [0004] When the number of turns of the coil wound on the iron core is too much, the connection between the coil and the iron core is extremely tight, so that the paint liquid can only contact the wires on the surface of the coil, and it is difficult to penetrate into...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the disadvantage that it is difficult to completely cover the coil with too many turns in the existing paint dipping process, and propose a motor coil dipping device for motor production

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