Flying fork type winding machine and working method thereof

Abstract

The invention relates to a flying fork type winding machine and a working method thereof. The machine comprises a machine body, and a main shaft box capable of moving front and back is installed on the table board of the machine body. A main shaft with a threading hole in the center is mounted in the main shaft box; a winding mechanism for winding is mounted at the front end of the main shaft; a mounting mechanism which is positioned in front of the winding mechanism and is used for mounting a stator iron core is also mounted on the tabletop of the machine body; the winding mechanism comprisesa flying fork arranged at the front end of the main shaft and a trapezoidal wire sliding block which is used for forcing the enameled wire to slide into the tooth part of the stator iron core and hasa small front part and a large rear part; a liftable positioning mechanism used for guiding the wire sliding block to move back and forth is arranged below the wire sliding block, and a pair of wireprotection rods used for blocking between the stator iron core and the winding mechanism to prevent the enameled wire from touching the stator iron core is arranged in front of the winding mechanism.The flying fork type winding machine can effectively protect an enameled wire, avoids the problems of enameled wire deformation, paint removal and the like caused by collision between the enameled wire and the stator iron core in the winding process, and reduces coil damage.

Description

technical field [0001] The invention relates to a flying fork type winding machine and its working method. Background technique [0002] With the continuous advancement of science and technology, there are many types of winding machine equipment, such as stator winding machines, electromagnetic switch coil winding machines, etc. Among them, there are two main types of stator winding machines. One is that the guide pin drives the enameled wire to move up and down at the same time. It can move back and forth, allowing the stator core to cooperate with the guide needle to complete the winding. The other is the flying fork stator core winding machine, but there are two problems with the current flying fork winding machine, one is the accuracy of the coil arrangement Insufficient, the other is the damage to the enameled wire. [0003] When the flying fork winding machine is winding, the flying fork rotates at high speed to wind the enameled wire on the stator core. Because the f...

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Problems solved by technology

[0002] With the continuous advancement of science and technology, there are many types of winding machine equipment, such as stator winding machines, electromagnetic switch coil winding machines, etc. Among them, there are two main types of stator winding machines. One is that the guide pin drives the enameled wire to move up and down at the same time. It can move back and forth, allowing the stator core to cooperate with the guide needle to complete the winding. The other is the flying fork stator core winding machine, but there are two problems with the current flying fork winding machine, one is the accuracy of the coil arrangement Insufficient, the other is the damage to the enameled wire

[0003] When the flying fork winding machine is winding, the flying fork rotates at high speed to wind the enameled wire on the stator core. Because the flying fork is too fast to swing the enameled wire, it will cause collision between the enameled wire and the stator core, resulting in deformation of the enameled wire and even paint stripping. , affecting product quality; at the same time, when the stator core is wound, the enameled wire and the flying fork are the wear and tear of the enameled wire due to the sliding friction force. In severe cases, the enameled wire will be thinned, making the resistance larger

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