Ultrafine metal wire continuous straightening device

The invention discloses a metal wire straightening device; the device is simple in structure and convenient to operate; and the device consists of a fixed bracket, a metal wire traction driving wheel,a metal wire traction driven wheel, a raw material metal wire supply wheel, a straightening module fixed base plate, a straightening module fixed transverse plate, a straightening roller and a straightening roller adjusting shaft. Through replacement of straightening rollers with different parameters and adjustment of the straightening roller adjusting shaft, the adjustment of the straightening effect can be achieved, and the continuous straightening of ultrafine metal wires is finished. The device solves the problems of large size, complex structure, instable wire feeding process and unfit for small-diameter and low-hardness metal wires in a traditional metal wire straightening device. The device is suitable for straightening metal wires with diameters of smaller than 1 mm, can meet linear feeding of the metal w