Products
Motor Winding Automation Equipment / Motor Stator / Inner Winding

Automatic Needle Winding Machine for Internal-wound Stators

WMSI-01 / WM02-300GD / WM2-300ND / WM4-200ND / WM6-150ND

Engineered for high-volume production of internal-wound stators for brushless motors, this machine integrates precision needle winding, automatic wire guiding, and automated loading and unloading. It delivers stable and efficient stator winding performance, improving winding consistency and production efficiency, and is widely used in the manufacturing of various brushless motor stators.

Product Details

Process Detail 01
Process Detail 02
Process Detail 03
Process Detail 04
Process Detail 05

Advantages

01
Optimized for high-volume production of internal-wound brushless motor stators, ensuring stable and efficient manufacturing.
02
Precision needle winding technology ensures stable winding performance and high process repeatability.
03
Automatic wire guiding control improves winding accuracy and maintains consistent coil arrangement.
04
Automated loading and unloading enhances production continuity while reducing manual intervention.
05
Precise process parameter management supports flexible production of various stator configurations.
06
Reliable machine performance supports extended operation in continuous production environments.
07
High repeatability winding performance improves consistency across production batches.
08
Optimized machine design simplifies maintenance and facilitates production line integration.
09
Compatible with various brushless motor stator applications for enhanced production flexibility.
10
Automated production processes improve manufacturing efficiency and equipment utilization.
11
Designed for high-volume stator manufacturing in automotive, appliance, and industrial motor applications.
12
Consistent winding quality control contributes to stable motor performance across production runs.

Equipment Parameters

Model WMSI-01
Spindle Number 1
Max Spindle Speed (rpm) MAX 350
Spindle Servo Motor Power (W) 3000; S: 3000
Axis Positioning Accuracy (°) (°) 1-3 arc-min
Nozzle Bar Move Motor Power (W) X:750, Y:750, other:400,
Position Accuracy (mm) ± 0.01
Wire Range (mm) φ0.07-φ1.2mm; max tension range (N): configure the tensioner according to different wire diameters; starting-wire and bridge-wire routing process: top-side feeding and top-side crossover; bottom-side crossover
Stator Diameter Stator (core) size: OD ≤ 200mm, ID ≥ 7mm
Stack Thickness ≤ 50mm
Loading & Unloading Standalone mode, manual loading and unloading
Controller JHY-3
Power Voltage Single-phase 220V, 50/60Hz
Consumed Power (W) 9000
Air Pressure (MPa) 0.45-0.55
Program Storage ≤100
Machine Size (mm) L2000mm * W900mm * H2000mm (including spool placement area)
Machine Weight (kg) 580kg
Tension Range (N) Configure the tensioner according to different wire diameters
Starting Wire / Bridge Wire Top-side feeding and top-side crossover