Acid-less legging descaling machine

The utility model relates to a novel acid-free wiredrawing scaling machine, and the novel acid-free wiredrawing scaling machine comprises a prefix switch, a three rolling wheel shelling mechanism, a hyperbolic curve wheel rim scaling brush driven by a seam pin shaft coupling, four scaling brushes mechanism adjusted and controlled through two hand wheels, a die carrier being capable of revolving a random angle arranged on a guiding mechanism, and an oscillator provided with in a lubricating powder box. A V-shaped compartment wall plate is arranged in a scaling box, the whole scaling box is divided into two parts of scaling room without mutual infiltration and power drive room, four sets of scaling mechanism are arranged in the scaling room, a dirt collector performs ventilation and cooling, the power drive room generates no dust, and performs cooling through the natural ventilation. The machine can make a random angle installment with the wiredrawing machine through the guiding mechanism, the machine and the wiredrawing machine are matched to form a pollution free wiredrawing running water production line without a fixed base, and the machine is used for 3 to 8 mm wires made into bright wires.