Mixer shaft end oil supply system with oil level detection function

The utility model discloses a mixer shaft end oil supply system with oil level detection, which comprises an atomizer feed pipe, an atomizer main body, an oil cup main body and a locking nut, the bottom end of the atomizer feed pipe is connected with the atomizer main body, the bottom end of the atomizer main body is connected with the oil cup main body, and a buoy is arranged in the oil cup mainbody. A connecting pipe penetrates through the interior of the buoy, the surface of the connecting pipe abuts against a snap spring, the bottom end of the snap spring abuts against the buoy, a magnetic ring is connected into the buoy, a reed pipe is inserted into the connecting pipe, the bottom end of the reed pipe is connected with a wire, and the surface of the bottom end of the connecting pipeis connected with a detection switch. The bottom end of the detection switch abuts against a sealing ring, and the surface of the sealing ring abuts against a mounting cavity. Through the arrangementof the reed pipe and the bu