Resistance Wire Coil Winding Machine

The HM-CW328 Resistance Wire Coil Winding Machine is designed for winding resistance wire into compact spiral coils. The machine operates by placing the original resistance wire rolls onto a shaft rack with a brake gear, guiding the wire to a precision rotating tool via a wire wheel, and coiling and compacting the wire around the mandrel with an adjustable-speed rotary device.

The HM-CW328 Resistance Wire Coil Winding Machine is available in three types: single-wire, double-wire, and three-wire versions, offering flexibility depending on production needs.

• Machine Features:
  • The coiling process involves reeling the coil onto the payoff with a brake gear, guiding the wire through a precision spinning mechanism, and wrapping it around the core axle.
  • The inside diameter of the coil is determined by the external diameter of the core axle, which can be adjusted freely and controlled by a coder and electronic counter.
  • The machine uses an encoder to control wire length, and the length setting can be adjusted in the counter for precise control.
  • When the preset length is reached, the wire is automatically cut using displacement or an electromagnet.
  • A secondary counter records and controls the number of spiral coils produced.
  • The frequency converter is used to adjust the rotational speed of the core axle.
• Production Capacity:
  • 2500 pieces per 8-hour shift.
• PLC vs Non-PLC:
  • Machines with PLC control the wire length through an encoder and a PLC touch screen, enabling the recording and control of the number of spiral coils. The frequency converter adjusts the mandrel’s rotation speed.

Applications:

• Suitable for manufacturing compact spiral coils for various applications involving resistance wire.