This three phase motor stator production line is widely used in the manufacturing of three phase motor stators. This stator production line includes several machines, such as paper inserting machine, coil winding machine, coil winding inserting machine, lacing machine, and forming machine. Each machine in this stator production line is stand-alone, meanwhile, it can also be connected with conveyor.
The working process will be as following.
Stator paper inserting----coil winding---coil inserting----coil forming----lacing---final forming.
Stator paper inserting machine is used ti insert paper into stator slot. The paper forming, inserting, and cutting process are all done by machine. The forming mould can adjust according to different stator size.
Stator coil winding machine, it can wind coils into the winding form. Winding mode, such as auto skip, auto cutting and auto indexing could be completed at a time successively, parameter could be set in human-machine interface.
Coil winding inserting machine can insert stator coil and wedge into the stator slot automatically. It reduces the labor and improve the efficiency and accuracy.This machine is suitable for Polyester Film wedge roll material with fixed thickness and fixed width (width and thickness dimension is provided by customer). For the wire, both copper wire and alum wire are OK.
The lacing machine is controlled by PLC. Different lacing mode could be set such as slot lacing, interval lacing, and fancy lacing. Tooling change is fast and convenient. There are single lacing machine, doulble station lacing machine and horizontal lacing machine.
The forming machine is used to do coil forming. Before lacing, the stator coil should do one time forming as it can be better to do lacing. After lacing, the stator coil should do final forming. Production capacity ≤14s/set (exclude loading/unloading time)