Target material machining device

The utility model discloses a target material machining device, and relates to the technical field of machining, in particular to the target material machining device which comprises a supporting table, a first driving motor is fixedly installed on the right side of the supporting table, and an adjusting lead screw is fixedly installed on an output shaft of the first driving motor. The outer portion of the adjusting lead screw is sleeved with a movable table in a threaded mode, the top of the movable table is connected with a rotating tower in a clamped mode, and a three-jaw chuck is fixedly installed at the top of the rotating tower. According to the target material machining device, a target material is installed in the three-jaw chuck, one end of the target material can be machined by driving the tool chuck and the tool to rotate through the second driving motor, after one end of the target material is machined, the locking screw on the side face of the movable table is rotated to relieve limitation on the