In the transformer manufacturing industry, the improvement of production efficiency is closely related to the guarantee of product quality, and the winding process, as a key process in transformer production, plays a decisive role in overall production in terms of efficiency and accuracy. NOMURA Automation Technology (Suzhou) Co., Ltd. has developed a transformer specific automatic wire winding machine with deep technological accumulation and continuous innovation. With its excellent wire winding technology, it provides strong support for efficient production of enterprises.
Introduction to NOMURA Automation Technology (Suzhou) Co., Ltd
NOMURA Automation Technology (Suzhou) Co., Ltd. has always adhered to the business philosophy of "people-oriented, technological innovation, and promoting industrial progress" since its establishment on July 21, 2015. The company has gathered a group of highly skilled and experienced technical personnel, all of whom have various professional backgrounds in power equipment and have been deeply involved in the industry for more than seven years. With independent design and research and development capabilities, the company has established a large-scale mechanical equipment production base, covering the research and production of foil winding machines, winding machines, tension pay off racks, reactor supporting equipment, and undertaking various coil winding OEM businesses. Long term practice and exploration in the field of winding equipment have laid a solid foundation for Yeyi to develop high-performance transformer specific automatic wire winding machines.
Precise cable control ensures efficiency and quality
The NOMURA automatic wire winding machine uses advanced intelligent wire winding algorithms independently developed, which act as the "smart brain" of the equipment and can accurately plan the winding process in all aspects. Before the equipment is put into operation, the operator only needs to input key parameters such as the number of turns, wire diameter, winding speed, and wire width of the transformer coil through the human-computer interaction interface. The wire arranging algorithm will then accurately calculate the position and movement distance of each coil of wire based on this information. During the winding process, the system monitors the winding progress and wire position in real time. Once any deviation is found between the actual wiring situation and the preset trajectory, adjustments will be made quickly to ensure that the wires are always arranged tightly and neatly on the coil skeleton according to the path. This precise wiring trajectory planning not only avoids overlapping, crossing, or loose arrangement of wires, improves the quality of coil winding, but also significantly reduces rework caused by wiring errors, thereby significantly improving production efficiency.
High response servo drive, fast and precise wiring action
The wiring mechanism of the equipment is controlled by a high response servo drive system, which is the key hardware support for achieving efficient wiring. Servo motors have the characteristics of fast start stop and precise positioning, and can respond to commands issued by the control system in an instant to quickly adjust the position and speed of the wiring mechanism. When the winding speed changes, the servo drive system can synchronously adjust the wire speed in real time, ensuring that the wire and winding always maintain precise matching. For example, when the winding machine is running at high speed, the servo motor can quickly drive the wiring device to complete the wiring action at the corresponding high speed, and the positioning accuracy can reach the micrometer level. This highly responsive servo drive system makes the wiring process smoother and more efficient, effectively reducing the winding time of each coil and providing strong support for enterprises to achieve large-scale and high-efficiency production.
Flexible adaptability to meet diverse production needs
The NOMURA transformer specific automatic wire winding machine has excellent wire compatibility and can adapt to the winding needs of various types and specifications of wires. Whether it is common enameled round copper wire, enameled flat copper wire, or special materials such as electromagnetic wire and alloy wire, the equipment can automatically optimize and adjust the wiring parameters according to the physical characteristics and electrical requirements of the wire. For wires of different diameters, the wiring system can accurately control the spacing between wires, ensuring that the wires are tightly arranged while avoiding damage to the insulation layer due to too small spacing or affecting coil performance due to too large spacing. This extensive compatibility of wires enables enterprises to flexibly choose raw materials in the production process, meet the diverse needs of different customers and products, broaden the application scenarios of equipment, improve the value of equipment use, and enhance the market competitiveness of enterprises.
Customized wiring mode to adapt to complex coil structures
Transformer coil structures are diverse, ranging from simple circular and rectangular coils to complex multi-layer and multi tap coils, which place extremely high demands on cable laying technology. The Yeyi winding machine supports highly customized wiring modes. For coils with different structures, technicians can personalize the wiring program through programming. For multi-layer coil winding, the wiring system can automatically adjust the starting position and angle of the wiring after each layer is wound, achieving a tight and neat transition between layers; For coils with taps, the equipment can accurately control the position of the wiring, reserve the required wire length for the tap at the designated location, and ensure that the wires at the tap are arranged neatly and firmly. This customized wiring mode effectively solves the problem of wiring in the complex coil winding process, improves the one-time pass rate of products, reduces debugging time and material waste in the production process, and provides a reliable solution for enterprises to efficiently produce complex structure transformer coils.
Stable and reliable operation, reducing the risk of production interruption
The NOMURA winding machine fully considers stability and durability in its mechanical structure design. The frame of the wiring mechanism is made of high-strength alloy material and has excellent rigidity and strength through precision machining and welding processes. It can effectively resist the vibration and impact generated during equipment operation, ensuring the smoothness of the wiring process. The key components of the wiring device, such as guide rails, screws, sliders, etc., are all selected from internationally renowned high-quality products. These components have undergone strict quality testing and have the characteristics of high precision, high wear resistance, and long service life. During long-term continuous operation, high-quality mechanical structures can ensure that the wiring mechanism always maintains precise motion trajectories, reduce wiring errors caused by mechanical component wear or looseness, lower equipment failure rates, improve production continuity and stability, and provide a solid hardware foundation for efficient production in enterprises.
Improve fault monitoring and promptly eliminate wiring hazards
The equipment is equipped with a comprehensive fault monitoring and diagnosis system, which monitors various parameters and equipment operating status in real-time during the wiring process. Multiple sensors have been installed on the cable laying mechanism to monitor key parameters such as cable speed, position, tension, etc. Once abnormal parameters or equipment malfunctions are detected, the system will immediately issue an alarm and display detailed fault information through the human-machine interface. For example, when the tension of the cable exceeds the preset range, the sensor transmits a signal to the control system, which quickly determines the cause of the fault and prompts the operator to make corresponding adjustments or repairs. This comprehensive fault monitoring and diagnosis system can help enterprises timely detect and eliminate potential hazards in the wiring process, avoid production interruptions caused by equipment failures, reduce production losses, and improve production efficiency and economic benefits.
NOMURA Automation Technology (Suzhou) Co., Ltd.'s transformer specific automatic wire winding machine demonstrates unique advantages in precise control, flexible adaptation, and stable and reliable operation through advanced wire winding technology. These advantages not only improve the winding quality of transformer coils, but also significantly enhance the production efficiency of enterprises, giving transformer manufacturing companies a competitive advantage in the fierce market competition and helping the industry continue to develop towards high efficiency and intelligence.
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