// Induction Motor Winding Line

Automatic Stator Insulation Paper Insertion Machine

This type of Stator Insulation Paper Inserting Machine is used to inserting
insulation paper into the stator slot from the bottom of stator slot. It can do
automatically paper feeding, edge folding and forming process. It is convenient
and easy for different slot number stator production and changing tooling.

Pre-Production Sample

Stator stack length 16–55mm | 55–100mm / 105–300mm
Stator Slots 8, 12, 16, 18, 22, 24, 28, 32, 36, 48
Stator OD 64mm up to 190mm
Stator ID 44, 62, 78, 90, 110, 120
Folding / Width 2–4mm / 5–7mm
Thickness 0.2–0.35mm
Efficiency ~0.8 s/s
Machine dimension 950 × 550 × 1150 mm
Power 380V / 50–60Hz / 0.75KW
Weight 250 Kg

This type of Stator Insulation Paper Inserting Machine is used to inserting
insulation paper into the stator slot from the bottom of stator slot. It can do
automatically paper feeding, edge folding and forming process. It is convenient
and easy for different slot number stator production and changing tooling.
Machine main functions
The cutting edge of insulation paper should be neat, no damage, and free of
burr. The stator should not be deformation and stator lamination should not be
upward resulting from paper inserting.
The whole set of tooling can be changed, and it takes about 30min.
Machine will stop automatically when paper jams.
With a text displayer, this machine can display and set all different models’
parameter.
Primary qualification rate 99%, after rework, the rate 99.9%
Production capacity 1s/slot (exclude the loading/unloading time)
Paper width: stator stack length+14mm, edge folded: according to customer’s
requirement.
Operator needs to stand while operating. This machine adopts single hand
system button.
This machine is suitable for Polyester Film insulation paper roll material with
thickness 0.25mm and fixed width(width is decided by customer)