About Double Layer Low Voltage Foil Winding Machine
DOUBLE LAYER LOW VOLTAGE FOIL WINDING MACHINE
Description: This Low Voltage Foil Winding Machine is suitable for voltage under 1KV level transformer windings. The machine can lap winding and duplex winding for two layers of copper or aluminum foil. The machine equipped with welding unit and two sets of shears. All the production parameters are set on the Human-Computer Interface and the machine works in fully automatic.
Main Machine Components
- VF controlling stepless speed foil winding unit
- Main machine frame with foil pressing, insulation edge cutting, photoelectric correction, conductor traction
- AC/DC water-cooling rotatable TIG welding unit
- Electrical conductor shearing unit, 2 sets
- Insulation decoiling car, 2 sets
- Conductor decoiling car, 2 sets
- Pneumatic positioning end insulation filling system, 2 sets
- PLC controlling and touch screen operation system
Advanced Winding Precision and EfficiencyEngineered for distribution and power transformer manufacturers, this automatic foil winding machine delivers consistent accuracy of 0.3 mm, thanks to servo-controlled magnetic tension and double layer winding capabilities. The robust spindle and precision design enable flawless coil building even at speeds up to 16 rpm.
User-Friendly Interface and ControlsOperations are streamlined through the PLC-based control system and intuitive 7-inch HMI touch panel, allowing operators to monitor and manage key parameters easily. Safety is assured with emergency stop, overload protection, and interlock features, making it suitable for a wide range of users.
Seamless Process AutomationThe machine boasts automated foil and insulation feeding, dual station uncoiling, integrated cutting, and automatic edge alignment with photoelectric tracking. These features ensure minimal manual intervention, elevate winding efficiency, and improve production throughput for heavy-duty transformer coil assembly.
FAQs of Double Layer Low Voltage Foil Winding Machine:
Q: How does the Double Layer Low Voltage Foil Winding Machine improve coil winding accuracy?
A: This machine uses servo-controlled magnetic tension and automatic photoelectric tracking for edge alignment, ensuring winding accuracy to within 0.3 mm. Precision shafts and integrated controls contribute to consistent coil uniformity.
Q: What is the process for setting up foil and insulation material on the machine?
A: The machine is equipped with dual station uncoilers for both foil and insulation. Materials are loaded onto the uncoilers, and the automatic feeding system initiates material transfer, while sensors ensure proper alignment and feed continuity throughout operation.
Q: When should an operator use the integrated automatic cutting system?
A: The integrated automatic cutting system is used at the end of a winding cycle or when changing coil dimensions. This feature activates via PLC controls, providing clean and accurate cuts without manual intervention.
Q: Where is this foil winding machine typically used?
A: It is primarily used in transformer manufacturing industriesspecifically for distribution and power transformersby manufacturers, exporters, suppliers, and traders across India and internationally.
Q: What materials are compatible with the machines winding process?
A: The machine is designed for copper or aluminium foil materials with thickness ranges of 0.2 mm to 2.0 mm and insulation materials fed automatically. The structure can handle coil diameters up to 1200 mm.
Q: How does the machine ensure operator safety during use?
A: Operator safety is enhanced through features like an emergency stop button, overload protection systems, and operational interlocks, all integrated into the PLC-based control system.
Q: What are the main benefits of using this foil winding machine in transformer production?
A: Key advantages include high winding precision, automated feeding and cutting, reduced noise levels (<72 dB), and a durable build that supports efficient, fast, and high-quality coil manufacturing for versatile transformer applications.