Types and applications of winding machine tension mechanism of winding machine manufacturers are described

With the winding machine manufacturer's winding machine widely used in all walks of life, people pay more and more attention to him. But it has neglected a very important thing is to match with the tension of the Stringer. Tension setting is a device used to set up a wire ring and to produce tension in the wire. Friction tensioner is a kind of traditional tension mechanism, the realization principle is relatively simple, through the friction material damping coefficient to realize the rotation damping, the structure is generally composed of a fixed disk, a rotating disk, friction materials, a pressure spring and an adjusting nut.

Pneumatic tensioner is usually used in transformer winding machine, the principle is as follows: apply a certain amount of air pressure on the brake piston, piston pressure brake disc to produce a certain brake torque, through the winding shaft into tension. Free cycloid tension mechanism is a common tension mechanism for round enameled wire, which is usually used for enameled wire with diameter less than 3 mm, the wire goes out of the wire in the state of free cycloid and after passing through the matching tensioner, the enameled wire produces the corresponding tension, according to the required tension control accuracy to configure the corresponding tension mechanism. In general, the larger the diameter of wire used for winding, the greater the tension is required. The range of tension adjustment varies from manufacturer to manufacturer, and the tension required for using aluminum wire and copper wire is also different, aluminum wire with the same wire diameter needs less tension than copper wire. If the tension is adjusted too much, the wire diameter actually wound on the die will become smaller. If the wire is thin, it will be pulled and knotted, etc. , if the tension is too low, the coil will be swollen and the wiring will be messy, so the tension adjustment is a very important setting. There is a safe tension range for different wire diameters, need to pay attention to the width and height of the mold, and the wire rod is matched, too tight will affect the mold loading and unloading, too loose will lead to mold swaying affect wiring effect. The common functions of automatic winding machine are preset loop number, automatic stop, forward and reverse winding, automatic cross slot, etc. .

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