Triangular Core Foil Winding Machine 

Model: BXJRJ-630 

Core Positioning  

Specially designed for triangular wound core transformer coils, integrating HV/LV winding functions with independent HV/LV pay-off systems. Enables direct core mounting without traditional mold pre-assembly. 

Technical Advantages 

1. Smart Alignment System 

   - PLC + touchscreen control with preset layer/turn auto-stop 

   - Power-off data memory protection 

   - Anti-interference electrical modules 

   - Turn count accuracy ≤0.001% (1/100,000) 

2. High-Efficiency Drive 

   - Variable-frequency motor stepless speed regulation 

   - Instant spindle braking 

   - Multi-wire synchronous winding with anti-rewinding 

3. Optimized Structure 

   - Modular gear set (30% wear resistance improvement) 

   - Adjustable worktable positioning for multi-size cores 

   - Mold-free direct winding 

Key Features 

- Process Flexibility: Supports in-situ core winding (no molds) 

- Wire Protection: Multi-stage guide rollers reduce surface damage 

- HMI Interface:  

  ✓ Real-time winding parameter curves 

  ✓ Fault self-diagnosis alerts 

  ✓ Process parameter database 

Technical Specifications 

General Parameters 

- Alignment Width: 100-600mm 

- Core Height Range: 0-1050mm 

- Core Rotation OD: <1200mm 

- Core Fixture Max Center OD: <550mm 

- Fixture Center Height: 1000mm 

- Winding Gear Height: 700-900mm (adjustable) 

Coil Materials 

- Material: Cu/Al wire & foil 

- Foil Width: 100-400mm 

- Foil Thickness: Cu: 0.3-1.5mm  Al: 0.5-2.0mm 

- Wire Specifications: Round enameled: 0.6-4.0mm; Flat enameled: 3×8mm 

Winding Machine 

- Torque: 1200N·m 

- Power: 5.5kW 

- Speed Control: Variable-frequency stepless 

- Winding Speed: 0-80r/min 

Foil Uncoiler 

- Material Core ID: Φ460/500mm 

- Material Core OD: Φ1000mm 

- Drum Effective Length: 400mm 

- Drum Expansion Range: Φ460-520mm 

- Load Capacity: 1000kg 

- Tension Control: Motor constant tension 

- Tension Range: 0-1000N/m 

- Alignment Method: Electric 

Flat Wire Pay-off Stand 

- Tension Control: Pneumatic 

- Movement: Electric 

- Shaft Size: Φ36mm (customizable) 

- Shaft Quantity: 4 (customizable) 

- Tension Range: 0-600N/m 

- Working Pressure: 0-0.6MPa 

- Spool Size: <Φ700mm 

- Load Capacity: 200kg 

Round Wire Pay-off Stand  

- Tension Control: Magnetic powder 

- Spool Size: <Φ500mm 

- Shaft Size: Φ36mm (customizable) 

- Shaft Quantity: 1 (customizable) 

- Tension Range: 0-200N/m 

- Alignment Method: Electric 

- Load Capacity: 200kg 

Layer Insulation 

- Insulation OD: <400mm 

- Insulation ID: 76mm 

- Tension Control: Magnetic powder 

- Alignment Method: Electric 

- Tension Range: 0-100N/m 

- Available Shaft Length: 600mm 

Alignment Device 

- Max Turn Setting: 9999.9 

- Counting Accuracy: 0.01mm 

- Counting Method: Touchscreen 

- Alignment Method: Servo control 

- Control System: Touchscreen 

- Appearance: RAL5012 Light Blue (customizable) 

- Power Supply: 20kW (380V 50Hz 3-phase 5-wire) 

- Air Consumption: 0.2m³/min @0.6MPa 

- Weight: ~5.5 tons