A stator flat wire winding device and winding method thereof

Abstract

The invention provides a stator flat wire winding device and a winding method thereof, which belong to the technical field of elevator motor manufacturing equipment. It solves the problem of incomplete winding of flat wires of existing elevator motors. A stator flat wire winding device and its winding method of the present invention include a base, a casing, a disc, a turntable, a reserved mechanism and a driving mechanism, wherein, when the flat wire is completely wound on the iron core, the disc stops rotating , the driving mechanism is connected to the reserved mechanism again, and then the turntable rotates, and the driving mechanism drives the reserved mechanism to rotate in reverse, so that the flat wire on the reserved mechanism is transferred to the iron core of the stator. The remaining flat wire can completely fill the part of the end of the iron core where the flat wire cannot be wound, so that a complete flat wire can be wound on the iron core, that is, to avoid gaps on the surface of the stator.

Description

technical field [0001] The invention belongs to the technical field of manufacturing equipment for elevator motors, and relates to a stator flat wire winding device and a winding method thereof. Background technique [0002] The elevator basically uses the elevator motor as the power source in the process of going up and down. Nowadays, with the continuous development of society, it is an inevitable trend to use high-efficiency and small-occupied motors. However, the traditional motor stators mostly use round copper wires. When the round copper wire is wound on the iron core of the stator, there is a large gap between the round copper wire and the round copper wire, resulting in a low utilization rate and making the volume of the motor made of the round copper wire larger; therefore, people Use flat copper wire instead, but in the prior art, the winding of flat copper wire is very difficult, especially when arranging the wire and winding the flat wire at the end of the iron ...

AI Technical Summary

Problems solved by technology

[0002] The elevator basically uses the elevator motor as the power source in the process of going up and down. Nowadays, with the continuous development of society, it is an inevitable trend to use high-efficiency and small-occupied motors. However, the traditional motor stators mostly use round copper wires. When the round copper wire is wound on the iron core of the stator, there is a large gap between the round copper wire and the round copper wire, resulting in a low utilization rate and making the volume of the motor made of the round copper wire larger; therefore, people Use flat copper wire instead, but in the prior art, the winding of flat copper wire is very difficult, especially when arranging the wire and winding the flat wire at the end of the iron core, the flat copper wire will be higher than the end of the iron core Or it is lower than the end of the iron core or the wiring is disordered or vacant, which leads to the failure of the stator to meet the design requirements or poor performance, which ultimately affects the manufacturing cost and efficiency of the motor.

Images