Low Voltage Foil Winding Machines

The machine can be equipped with one or two foil decoilers. Each decoiler is equipped with drive, hydraulic expandable mandrel, swiveling tailstock, pressing rolls and brake. Its own regulated brake system allows to wind coils under constant foil tension regardless of foil’s different thickness or coil’s size.

Edge alignment ensures precise conductor positioning on the coil during winding process.

The standard design of machine is equipped with two insulation decoilers and three end-fill strips on each side.

Each insulation decoiler can be pulled out of the machine to easy load supply coil. The mandrels are pneumatically expandable to allow quick and easy loading.

Paper alignment ensures manuel paper positioning on the insulation decoiler after loading supply coil.

Three end-fill strips ensure to get required thickness on both sides of coil.

Winder is equipped with main drive, faceplate, counter bending roller.

MACHINE CONSISTS OF:

1. TIG welding
2. Control panel with 15” color touch screen
3. Winder with headstock, tailstock and foot peda
4. Control cabinet
5. End-fill strip unit
6. Rectangular expandable mandrel for oblong coil
7. Disc cutting knife
8. Counter bending roll
9. CPW – Cold Press Welding
   a) Grinding unit
   b) Foil cleaning felt
10. Insulation de-coiler
11. Foil de-coiler
    a) Ultrasonic diameter measuring sensor
    b) Pressing arm with rolls at de-coiler
    c) Deburring units
    d) Edge alignment system
    e) Foil feeding rolls
12. Remote service (GSM 4G) access

AVAILABLE OPTIONS:

• Foil protection paper rewinder
• Insulation width cutting unit
• Motor-driven tailstock to wind on core legs
• Swiveling main drive
• Conductor foil pulling chain
• Coil unloading device
• Bandaging unit
• Safety system:
  a) Fence
  b) Laser area scanner
  c) Light barrier
  d) Laser safety scanner at winder
• Welding unit is available with following current ranges: 400 A, 500 A, 550 A, 600 A

Note: Machines with different specifications are available on request.