
Automated Stator Assembly Line for Motor Manufacturing
Model number:ND-DZX1
Introduction:This fully automated stator assembly line is engineered to reduce labor dependency, enhance production efficiency, and maintain high output with minimal workforce. It integrates key processes such as insulation paper insertion, coil winding and inserting, wire binding, shaping, and final testing, connected by robotic arms and intelligent control systems to ensure seamless workflow and high precision. Ideal for large-scale motor manufacturing operations.
- Specification
The Automated Stator Assembly Line for Motor Manufacturing is designed to minimize labor costs
and increase production efficiency in motor stator manufacturing. By integrating modular machines and
robotic transfer systems, this solution ensures a streamlined and precise assembly process that enhances
productivity and product consistency.
Line Structure and Key Features
Modular Line Design: The production line consists of interconnected workstations and standalone
machines linked by robotic arms and mechanical handlers to automate part transfer and process transition.
Independent Control System: Each station features standalone PLC control for flexible, independent
operation and seamless coordination.
Central Line Control: Equipped with an intelligent line control system that manages stop gates, lifts,
and positioning units for stator handling.
Automated Paper Insertion Station: With auto-loading, unloading, and positioning, the slot insulation
process is fully automated.
Yaskawa Robotic Arm Integration: Ensures precise and stable transfer of stators between the paper
insertion and coil winding/inserting stations.
Custom Mechanical Grippers: Used for transfer between shaping and wire binding stations, ensuring
alignment and process continuity.
Dual-Function Binding Machine: Automatically completes both tying and knotting tasks in a single cycle.
Automated Testing System: Conducts resistance, hi-pot, and insulation resistance testing, and classifies
stators into qualified and unqualified groups for downstream processes.
Included Equipment and Specifications
1. Slot Paper Insertion Machine
Stator Stack Height: 20–90mm
Outer Diameter: Max 135mm
Inner Diameter: 20–90mm
Folded Edge Height: 2–7mm
Paper Thickness: 0.188–0.35mm
Cycle Time: ≈0.5s/slot
Power: 0.75kW
Dimensions: 1200×650×1100mm
Weight: ≈200kg
2. Coil Winding and Inserting Machine
Outer Diameter: ≤150mm
Inner Diameter: ≤110mm
Stack Height: 30–120mm
Number of Parallel Wires: 3
Wire Diameter: 0.18–1.2mm
Insertion Method: Chain / Concentric
Cycle Time: ≤40s/piece
Power: 15kW
Dimensions: 2000×1300×2300mm
Weight: ≈4000kg
3. Wire Binding Machine
Outer Diameter: 40–160mm
Inner Diameter: ≤100mm
Stack Height: 30–160mm
Coil Height: ≤65mm
Cycle Time: ≤14s/piece (24 slots)
Power: 6kW
Dimensions: 2000×1100×1900mm
Weight: ≈1500kg
4. Coil Shaping Machine
Inner Diameter: 30–110mm
Outer Diameter: Max 160mm
Stack Height: 20–200mm
Coil Height: ≤45mm
Oil Cylinder Displacement: 20L/min
Power: 3.75kW
Dimensions: 1300×1000×2400mm
Weight: ≈500kg
Applications
This stator assembly line is suitable for a wide range of electric motor stator manufacturing scenarios,
including but not limited to:
Three-phase induction motors
Washing machine motors
Fan motors
BLDC motors
HVAC and pump motor stators
The Motor stator automatic manufacturing production line working video
About NIDE - Your Reliable Partner in Motor Manufacturing Equipment
NIDE Group specializes in the R&D and manufacturing of motor production machinery. We offer a full range
of solutions including standalone machines, fully automatic production lines for armature and stator, and
complete motor assembly lines. With over a decade of experience, we support clients with high-efficiency
equipment and tailored automation solutions for various motor types.
Our product portfolio also includes motor components such as commutators, ball bearings, carbon brushes,
insulation paper, shafts, magnets, cooling fans, and motor covers. In addition, NIDE provides technical consulting,
project design, and turnkey services to help clients optimize their motor manufacturing processes.
Machines Application
NIDE machines are widely used in the production of various motor types, including:
AC motors / DC motors / BLDC motors / universal motors / induction motors
Single-phase and three-phase motors
Common application fields:
Household appliances: washing machines, air conditioners, vacuum cleaners, electric mixers,
electric shavers, hair dryers, electric toothbrushes
Industrial equipment: pumps, compressors, power tools, fans, coolers
Automotive: electric vehicles, hub motors, alternators
NIDE helps manufacturers build efficient, automated motor production lines for both high-volume
and customized projects. More information please check our New Website: www.nidegroup.com.
Global Service & Support
NIDE offers global installation support, training, and after-sales services. Our engineering team ensures
smooth machine integration and continuous production performance. Contact us for technical consultation
for guidance on equipment selection.
Contact Us
marketing8@nide-group.com (Head of Electric Machinery and Equipment)
emarketing@nide-group.com (Head of Motor Parts)
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