The invention provides an intelligent metal casting pore detection device. The intelligent metal casting pore detection device comprises a pore detector and a display box; the display box is provided with an LED display screen, a power indicator light, an alarm light, and a loudspeaker; a pedestal is arranged in the display box; the pedestal is provided with a wire entrance hole, a sensor, and a Zigbee module; the top part of the display box is provided with a support; one end of the support is fixedly connected with the display box, and the other end opposite to the end connected with the display box is movably connected with one end of the pore detector; the other end of the pore detector opposite to the end connected with the support is provided with a detection head; and the detection head is fixedly connected with the pore detector. Beneficial effects of the intelligent metal casting pore detection device are that: the intelligent metal casting pore detection device is simple in structure, is convenient for installing and using, can be used for intelligent detection on metal casting pores, and is capable of realizing intelligent control, increasing efficiency, finding out unqualified products in time, reducing production cost, and reducing enterprise loss.