Code spraying system for artificial board production

The utility model relates to the technical field of artificial board production equipment. The utility model discloses a code spraying system for artificial board production. The mechanical arm comprises a rack and an X-axis mechanical arm body fixedly connected to the rack. Y-axis mechanical arms are slidably connected to the two ends of the X-axis mechanical arm correspondingly, two clamping jaws used for fixing an artificial board are slidably assembled on each Y-axis mechanical arm, Y-axis driving devices are arranged between the X-axis mechanical arm and the Y-axis mechanical arms, and clamping jaw driving devices are arranged between the Y-axis mechanical arms and the clamping jaws. Wherein the X-axis mechanical arm is provided with a first printing ink code spraying head capable ofspraying codes on the top surface of the artificial board, the Y-axis mechanical arm is provided with a second printing ink code spraying head capable of spraying codes on the side edge of the artificial board, and the contro