Nide can supply full package of motor stator automatic production
machine or line for different motor types, like, pump motor,
compressor motor, washing machine motor, fan motor, induction
motor, 3 phase motor ect. This stator production line including
paper inserting machine, coil winding machine, coil inserting
machine, lacing machine, forming machine and testing machine.
There are serval type of paper inserting machine which can meet
various requirement. The stator production capacity ≤1s/slot
(exclude the loading/unloading time). Primary qualification rate
≥99%, after rework, the rate ≥99.9%
For the coil winding machine, it covers a wide range of stator
dimension and wire diameter. meeting the various requirement. The
most efficient coil winding machine of this stator production
machine line is equipped with four winding heads and eight
operation stations. 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.
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
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)
After 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