Cold-drawn steel pipe lifting and falling device

The utility model discloses a lifting and dropping device for a cold-drawn steel pipe. The device comprises a base, a bearing seat arranged on the base and a rotating shaft rotationally arranged in the bearing seat, one side of the upper end of the rotating shaft is connected with a cantilever; a pipe falling device is arranged above the cantilever; the cantilever comprises a supporting seat detachably connected with the rotating shaft and a supporting arm connected with the supporting seat; the bobbin falling device comprises a supporting plate and a pushing plate. One end of the supporting plate is hinged with one end of the pushing plate and the other end is hinged with the supporting arm; wherein the supporting seat and the supporting arm are hinged to each other, a breaking shaft is further arranged between the supporting seat and the supporting arm, the breaking shaft is arranged at the hinged position of the supporting seat and the supporting arm in a penetrating mode and used for limiting rotation of