Console protection structure of numerical control cutting machine

The utility model discloses a console protection structure of a numerical control cutting machine, which belongs to the technical field of numerical control cutting machines and comprises a numerical control cutting machine body, and a console body is mounted on one side of the numerical control cutting machine body. Through the arrangement of the protective cover, the protective cover can cover the surface of the console body when the numerical control cutting machine body works, so that the keys on the surface of the console body are protected, and non-operating personnel are prevented from touching the keys on the surface of the console body by mistake; in addition, an infrared sensor is installed on the surface of the console body and can monitor approaching persons, when the persons approach the console body, the infrared sensor can transmit signals to the console body, and the console body can control an external alarm structure to give an alarm to warn the approaching persons. And meanwhile, the numeri