can provide full package of motor stator automatic assembly line for different motor types, like BLDC, pump motor, car motor,
induction motor, 3 phase motor ect. This stator production line
including paper inserting machine, coil winding machine, coil winding
inserting machine, lacing machine, forming machine and testing machine, which are connected by conveyor.
This automatic stator production line including paper inserting machine, coil winding machine, coil winding inserting machine, lacing machine, forming machine and testing machine.
The paper inserting part: The production capacity ≤1s/slot (exclude the loading/unloading time). Primary qualification rate ≥99%, after rework, the rate ≥99.9%
The coil winding part: high slot filling
rate, small slot opening stator coil winding. 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.
Continuous/discontinues winding way and meets the 2 poles. 4 poles, 6
poles coils winding.
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.
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)
all the above step, the stator production process is finished. Now it
needs to do testing to check if it is qualified. The testing machine can
test resistance, hi-pot, insulation resistance ect.