Description:LV Foil Winding Machine is used to wind LV coils with foil strip Low Voltage Foil Winding Machine is suitable for voltage under 1KV. The machine can lap winding and duplex winding for 2 layers of copper or aluminum foil. The machine equipped with welding unit and 2 sets ofshears. All the production parameters are set on the Human-Computer Interface and the machine works in fully automatic.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 Applications:Foil winding machine is winding copper or aluminum foil type coils used in transformer and reactor making.There are usually three kind of foil winding machine for three foil width: 1400mm, 1100mm and 800mm.There are double-layer foil winding machine and single-layer foil winding machine.Foil winding machine uses copper or aluminum foil as conductor, broad strap type insulation asinterlaminar insulation; narrow strip type insulation of terminal insulation. They are winded to be rolltype coils. Also, the inside and outside down-leads will be welded and the outer surface will be wrapped.Specifications:NoItemSpecification1Coil range 1.1Axial length Max:600 mm 1.2Axial length(with lead) Max:720 mm 1.3Outside diameter(not include wires) φ600 1.4( Max )Outside diameter(max) φ620 1.5( Min )Inside diameter(min) No limited 1.6Coil type Round, ellipse, rectangle(Coilweight≤500kg) 2Coil material 2.1Copper or aluminum foil width≤600mm,thickness0.3-1.5mm; Coil inside diameter:Φ400; Coil outside diameter≤Φ800. 2.2Enameled wire Wire:MaxΦ0.3-3.0 mm; Flat wire:Max 3×12 mm 3Conduct foil decoiling device Pneumatic tension way 3.1Support cylinder length 620 mm 3.2Support cylinder adjust range Φ470—φ520 3.3Support cylinder load(max) 1000 KG 3.4Expanding force Max:5000N-M(Stepless adjustable) 3.5Tension working force 0---0.6 Mpa 4Winding device 4.1Winding speed 0-20 n/min 4.2Working torque(max) ≥ 5000 N-M 4.3Winding power 11 KW 4.4Speed regulation way Frequency stepless speed regulation 5Layer insulation decoiler device 5.1Layer insulationinstallation axle 2 sets 5.2Layer insulation coil outside diameter ≤φ400 mm 5.3Layer insulation coil inside diameter Ø76mm5.4Layer insulation coil width Max:620 mm 5.5Decoiling way Mechanic clamping 5.6Damping fore(2 sets independent) ≤50 N-M 6Rectify device 6.1Rectify method Servo motor system auto correct 7Electrical system PLC auto control 7.1Count digits 4 digits(0.0-999.9)(Count precision:0.1 turn) 7.2Basic function Step input, revisable, power failure memory 7.3Work interface Touch control panel(Chinese and English ) 7.4Total power 15KW Tag : Coil Winding Machine, Filament Winding Machine
