All-digital control plasma cutting device

The utility model relates to the technical field of cutting devices, and discloses an all-digital control plasma cutting device which comprises a machine body, a sliding groove is formed in the machine body, a fixing block is slidably connected in the sliding groove, a double-shaft motor is fixedly connected in the fixing block, and the double-shaft motor is fixedly connected in the machine body. First rotating shafts are fixedly connected to the two output ends of the double-shaft motor correspondingly, first moving wheels are fixedly connected to the outer sides of the two first rotating shafts correspondingly, the outer sides of the two first moving wheels are rotationally connected with the interior of the machine body, and first fixing columns are rotationally connected to the outer sides of the two first rotating shafts correspondingly; the two first fixing columns are both located on the outer side of the machine body, and a second rotating shaft is rotationally connected into the machine body. The all