Automatic motor stator coil winding machine winding can not be so simple, but also not so complicated!

Automatic wire winding machine can not be that simple, but also not that complicated!

Wire winding machine: the meaning of the word winding machine is to wind wire-like objects to a specific workpiece machine. But most of the electrical products need to use enameled copper wire wound into inductive coils, you need to use the winding machine. For example: various electric motors, fluorescent lamp ballasts, various large and small transformers, televisions. Radio with mid-cycle, inductor coils, line output active winding machine transformer (high-voltage package), electronic ignition winding machine, mosquito extinguisher on the high-voltage coil, speakers, headphones, microphone voice coil, a variety of welding machines, etc. can not be cited individually, the coil inside these need to be wound with a winding machine. The textile occupation mostly uses cotton yarn, artificial winding machine fiber yarn, etc. to wind all kinds of suitable textile machine with yarn mass, bloom these all need to use a winding machine to wind.

The foil coil winding machine is the key equipment for winding low voltage foil coils. Tension control and foil tape deflection are the key skills of foil coil winding machines. The tension of existing domestic or imported foil coil winding machines is generated by mechanical clash, which is not stable enough, resulting in uneven tightness of the wound coils, inconsistent DC resistance between the coils, and poor outer diameter of the coils. A new type of digital foil winding machine has been developed in China, which uses a DC motor to generate foil tension and is characterized by convenient, precise and stable tension adjustment and constant tension during the whole winding process, thus ensuring the winding quality of coils. In particular, the wide range of tension adjustment makes it more suitable for thin foil winding without damaging the end edge of the foil. Moreover, the tension motor is in the power generation state when it is in tension, and the power generated can be fed back to the winding motor or the power grid without the conflicting energy consumption of the conflict braking tension method, so energy saving is obvious. And, the control system will take the initiative to account for the uncoiler loading volume diameter, and then adjust the motor output torque at any time to ensure that the tension is constant throughout the winding process, which plays a key role in ensuring the quality of the coil. Together with this equipment, the deviation adjustment system adopts photoelectric analog sensor for non-contact detection of foil tape edge and dynamic deviation correction by servo motor, which has high precision, fast response, high reliability and high deviation adjustment accuracy. According to the existing materials, the equipment technology is at the world leading level. The larger the capacity of the transformer used now, the greater the impact on the power grid, requiring its safety to be higher and higher. The manufacturing quality of transformers reflects that not only the electrical performance is required to be reliable, but also the mechanical stability and short-circuit resistance should be more and more reliable. But most of the electrical products need to use enameled copper wire (referred to as enameled wire) winding made of inductive coils, you need to use the winding machine. For example: a variety of electric motors, fluorescent lamp ballasts, a variety of large and small transformers, televisions. Radio with the circumference, inductance coil, line output transformer (high-voltage package), electronic ignition, mosquito extinguisher on the high-voltage coil, speakers, headphones, microphone voice coil, a variety of electric welding machine, etc. can not be cited individually, these coils need to be wound with a winding machine. The textile industry uses cotton yarn, artificial fiber yarn, etc. to wind various kinds of yarns suitable for textile machines, and these need to use a winding machine to wind.

From the transformer winding structure design, not all the coils used can be produced using a vertical winding machine. Such as layer structure, multi-helix structure type coils. If this kind of coil using the general horizontal winding machine after winding, axially without any pressure winding, line section gap is large, like a pressure spring. The diameter of the coil becomes larger after compression, and the gap between the coil and the paper cylinder will form axial instability of the coil, and the coil may be damaged in case of axial electric force. Therefore, horizontal winding machines with axial and radial compression are widely used in the production of large transformer coils. With the increasingly high performance requirements of transformers, the production of general small and medium-sized transformers, also gradually began to use compression type horizontal winding machine.

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