- 28
- Feb
Transformer Foil Winding Machine
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Transformer Foil Winding Machine
The foil winding machine is suitable for the production of foil transformer products. Foil coils are made of copper or aluminium foil strips of different thicknesses as conductors, with wide strips of insulation material as interlayer insulation, which are finished winding on the winding machine to form coiled coils. The machine can wind coils in round, oval and rectangular shapes. The machine is controlled by PLC/touch screen. PLC acts as the central control system to receive and process signals from various parts, and the touch screen writes the parameters. It has the characteristics of high automation and complete functions, which provide guarantee for the axial tightness and amplitude tightness of coil winding. The functions of the equipment provide sufficient support for the production of electrical coils that meet the requirements of the specifications. It is the necessary production equipment for the production of components for such electrical products. |
Descriptions
| No. | Item | Data |
| 1 | Processing coil parameters | |
| 1.1 | Maximum axial length (mm) | Max：1400mm |
| 1.2 | Maximum axial length with lead (mm) | Max：2000MM |
| 1.3 | Maximum outer diameter of the coil (excluding the row) | Φ1000mm |
| 1.4 | Coil maximum outer diameter (Max) | Φ1200mm |
| 1.5 | Coil inner diameter (Min) | not limited |
| 1.6 | Coil form | Round, oval, rectangular, oblong, etc. |
| 2 | Coil material parameters | |
| 2.1 | Copper foil or aluminum foil specifications | Copper foil thickness: 0.2-2.5mm, aluminum foil thickness: 0.3-3mm
Foil width ≤ 1400mm, Coil diameter Φ500, outer diameter ≤1200mm |
| 3 | Conductive foil unwinding device | Independent two sets / feeding device |
| 3.1 | Feeding cylinder length (mm) | 1450mm |
| 3.2 | Bearing cylinder expansion and contraction range (mm) | Φ460-Φ520 |
| 3.3 | Maximum load capacity of the receiving cylinder (kg) | 5000kg |
| 3.4 | Foil belt maximum tension | Max: 20000N/M winding tension retention |
| 3.5 | Tightening working pressure | 0—0.7Mpa |
| 4 | Correction device independent two sets and uncoiler movement | |
| 4.1 | Correction method | Photoelectric induction automatic correction |
| 4.2 | Correction accuracy (mm) | ±0.5mm |
| 5 | Winding machine | |
| 5.1 | Winding speed | 0-20r/min |
| 5.2 | Working torque (Max) | 20000N/M |
| 5.3 | Winder power (KW) | 30KW |
| 5.4 | Speed Mode | Frequency conversion stepless speed regulation |
| 5.5 | Mandrel clamping method | Fixed top aid |
| 6 | Insulation unwinding device | |
| 6.1 | Layer insulation mounting shaft | 2 sets (inflatable mode) two-axis transition |
| 6.2 | Maximum insulation outer diameter | MAXΦ400mm |
| 6.3 | Layer insulation roll inner diameter | General Φ76mm |
| 6.4 | Maximum width of layer insulation | Max: 1650mm |
| 6.5 | Open reel form | Inflatable mode |
| 6.6 | Unwinding tension | ≤200N-M/winding force retention |
| 6.7 | Correction device | Two sets |
| 6.8 | Correction method | Manual digital |
| 6.9 | End insulation device | Unilateral four sets of |
| 7 | PLC automatic control system | |
| 7.1 | Counting digits | Four digit (0.0-999.9) count precision 0.1 turn. |
| 7.2 | Fundamental function | Segmental input, reversible, power failure memory, etc |
| 7.3 | Operating interface/system | Independent Development of Touch Control screen / system |
| 7.4 | Total Power | 40Kw/3x380V+N+PE 50Hz |
| 8 | Unhairing device | Unique deburring device design makes the burr ≤0.02mm after deburring |
| 9 | Decontamination plant | Effectively remove residual burr and dirt from foil |
| 10 | Feeding device | Two set of independent |
| 11 | Shearing device | Artificial electric scissors mode |
| 11.1 | Speed of shear | 1.5m/min |
| 11.2 | Sheared length | 1400mm |
| 12 | Welding | manual welding |
| 13 | Winding shaft size | One root of 70X70 squared axis |
| 13.1 | High center of spool | 900mm |
| 13.2 | Center distance of bobbin | 800mm |
| 14 | Device color | RAL5015 |