Special Winding Machine for Extra-High Voltage Coils SP-112Da6c
REPOSAL Extra - High Voltage Coil Winding Machine is specially designed according to the characteristics of the extra - high voltage coil winding process. The voltage standard for extra - high voltage coils is clearly defined as: AC 1000 kV and above, DC 800 kV and above. Due to its high voltage level, strict requirements are put forward for insulation performance, and the interlayer insulation must reach a three - layer or four - layer structure, which is significantly different from the alternating winding form of "one layer of wire and one layer of insulator" for ordinary high - voltage coil packs.
In the traditional winding process, there are prominent pain points in the winding of extra - high voltage coils: after winding each layer of wire, it is necessary to manually insert multiple layers of insulating materials. Because this kind of insulating material has the physical characteristics of being thin and soft, it brings about many difficulties in the operation process - insufficient positioning accuracy of materials, difficulty in ensuring the neatness of arrangement, and poor fixing effect, which in turn leads to a cumbersome overall operation process and low winding efficiency. At the same time, affected by the differences in the skill proficiency of operators, it is difficult to control the consistency of product quality, and the stability is insufficient.
In view of the above process bottlenecks, this equipment adopts a targeted design scheme:
Integrate multiple sets of insulating materials into a unified assembly, and ensure that they are in the same plane through precise structural design to guarantee the stacking accuracy of the insulating layers;
Configure a tension - adjustable mechanism to achieve precise control of the tension of the insulating materials;
Design a cutting constraint device to effectively prevent the insulating materials from being scattered after cutting;
Optimize the functional modules of the winding machine, simplify the operation process, so that operators can take up their posts after simple training.
Through the above improvements, the new equipment can significantly improve the winding efficiency of extra - high voltage coils, reduce labor and time costs, effectively ensure the stability of product quality, and enhance the market competitiveness of products.
Parameter Description of Special Winding Machine for Extra - High Voltage Coils:
I. Basic Parameters
Power supply: 220V 50Hz
Total power of the machine: 850W
Rated speed: 20 - 1000RPM
Torque: 7.2N・m
Number of storage groups: 1000 groups
II. Core Component Parameters
Winding motor: asynchronous motor, 750W
Wire arranging motor: 57 stepping motor
Frequency converter: Taiwan TECO S310, with protective cover
Coupling: precision flange, 80mm
Tensioner: can wind one set of enameled wire and three sets of insulating tapes, and the core diameter can be replaced
Braking device: aluminum shell braking resistor, electromagnetic brake
Transmission structure: precision synchronous pulley
Bearing span: 320mm
III. Operation Parameters
Applicable coil wire diameter: 0.14 - 0.5mm
Applicable wire diameter: 0.3 - 1.5mm
Wire arranging stroke: 200mm
Swing diameter: 200mm
Wire arranging device: built - in type
IV. Structure and Accessories
Main body of the chassis: welded type
Standard accessories: hexagon wrench, foot switch, power cord
No configuration: tailstock, floor - standing box
