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Automatic EV New Energy Motor Stator Production Line

Model number:ND-DZX9
Introduction:The New Energy Motor Stator Production Line integrates slot insulation paper inserting, laser marking, coil winding and inserting, pre-forming, phase paper inserting, Star spot welding, middle forming, double-sided lacing, final forming, terminal welding, stator testing, NG rework, stator unloading functions.

Product video

  • Specification
  • Automatic EV New Energy Motor Stator Production Line


    This stator production line is mainly suitable for the production of Electric Car EV motor stators; the whole line is highly automatic and adopts advanced design schemes. 

    The New Energy Motor Stator Production Line integrates slot insulation paper inserting, laser marking, coil winding and inserting, pre-forming, phase paper inserting, Star spot welding, middle forming, double-sided lacing, final forming, terminal welding, stator testing, NG rework, stator unloading functions.

    This EV motor production line is a new stator production line, which is intellectualized, automatic and informational in one. It features time changing time for whole line within 2 hours.


    Application

    This stator production assembly line is suitable for New Energy Vehicle Motor Manufacturing.


    Basic Specification:

    -Stator O.D.:Φ150mm-Φ250mm
    -Stator I.D.: Φ90mm-Φ190mm
    -Stator Stack Length: 60mm-160mm
    -Slot Number:36-72
    -Slot opening width:≥1.6mm

    Automatic-EV-New-Energy-Motor-Stator-Production-Line-91.jpg

    Production Process

    Manually load the stator core to paper inserting machine via cantilever

    Manually load the stator coil to pallet after inserting

    Print QR code on stator terminal end/arc side

    Insert wire coil into stator core

    Manually sort wires from third phase

    Manually sort wires from third phase and install tubes

    Pre-forming for terminal ends

    Manually insert the phase insulation paper

    Manually sort wires

    Insert copper tube and weld with star-point

    Automatic middle-forming

    Automatic double-sides lacing

    Automatic final-forming

    Automatic slot end paper expanding

    Manually sort and cut wires, install terminals, cut pre-lacing Nylon type; Automatic weld terminals

    Manually stator eye testing and then loose pallet clamping block

    Test for stator voltage, phase sequence, resistance, and etc.


    Stator core delivery

    Front stator double-speed flow Chain

    Back stator double-speed flow Chain


    Technical Proposal

    Cycle time: ≤170 sec/pc

    Tooling changing time for whole line within 2 hours (needs workers within 10 persons)

    Equipped with MES to realize production process traceability and electric boards for whole production lines and equipped working stations.

    100% for reliability of testing system and online inspection rate for key parameter


    Contact us


    Motor Manufacturing Solution


    Email : emarketing@nide-group.com; marketing8@nide-group.com;


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