Dripping device

Abstract

The invention discloses a dripping device. The dripping device comprises a frame, the frame is internally provided with a drip paint mechanism and a rotary swing angle mechanism, the rotary swing angle mechanism comprises an outer cylinder and an inner cylinder, and the inner cylinder rotatably sleeves the internal portion of the outer cylinder, one end of the inner cylinder is extended out of theouter cylinder and is provided with a clamping device, the other end of the inner cylinder is extended out of the outer cylinder and is rotated driven by a first motor, the two sides of the outer cylinder are respectively fixedly connected with horizontally arranged rotating shafts, one of the rotating shafts is driven to rotate by a second motor, the drip paint mechanism comprises a horizontallyarranged first liner motor sliding platform and a vertically arranged second linear motor sliding platform fixed on the sliding block of the first linear motor sliding platform, and a drop paint gunis fixed on the sliding block of the second linear motor sliding platform through a support beam. The dripping device adds the swing process on a stator vertical surface based on the traditional processes such as self-rotation of the stator, paint is more easily permeated into the winding so as to effectively improve the immersion quality of the stator winding of the motor and ensure the product quality of the motor.

Description

technical field [0001] The invention belongs to the technical field of motor production equipment, and in particular relates to a paint dripping device. Background technique [0002] During the production process of the motor, it is necessary to drip paint on the stator winding to improve the insulation performance and moisture resistance of the winding. The traditional paint dripping equipment and technology mainly rely on the fluidity of the paint and the rotation of the stator after dripping the paint into the stator, and the capillary effect formed between the windings makes the paint evenly penetrate into the windings. Stator windings of electric motors for new energy vehicles are compact and complex, and the slot fill rate is high. It is difficult for existing equipment or processes to penetrate into the windings when the paint is dripping, resulting in uneven dispersion of paint inside the stator, and product quality problems such as partial lack of paint. Therefore,...

AI Technical Summary

Problems solved by technology

The stator windings of electric motors for new energy vehicles are compact and complex, and the slot fill rate is high. It is difficult for existing equipment or processes to penetrate into the windings when the paint is dripping, resulting in uneven dispersion of the paint inside the stator, and product quality problems such as partial lack of paint.

Images