Quick-positioning cable butt welding machine

The utility model discloses a quick positioning cable butt welding machine which comprises a machine box, an axial moving mechanism is arranged in an inner cavity of the machine box, the axial moving mechanism comprises a double-shaft motor, an output shaft of the double-shaft motor is fixedly connected with a threaded rod, the surface of the threaded rod is sleeved with a threaded sleeve, and the threaded sleeve is fixedly connected with the output shaft of the double-shaft motor. A limiting rod is fixedly connected to the top of the threaded sleeve, a transverse moving mechanism is arranged at the top of the axial moving mechanism and comprises a fixing box, and a limiting mechanism is arranged at the top of the transverse moving mechanism. Through cooperation of the axial moving mechanism, the transverse moving mechanism and the limiting mechanism, the limiting mechanism can limit and fix the cables conveniently, the axial moving mechanism drives the two cables to move towards the center, and after welding