Quantitative feeding structure

The utility model relates to the technical field of quantitative feeding, and discloses a quantitative feeding structure which comprises a processing box, a positioning seat is detachably installed on one side of the outer wall of the processing box, a first motor is detachably installed in the positioning seat, and the driving output end of the first motor is in transmission connection with a transmission shaft. A rotating rod is detachably mounted at the other end of the transmission shaft, and a plurality of groups of U-shaped supporting frames which are distributed at equal intervals are detachably mounted on the rotating rod; a second motor is detachably installed on one side of each U-shaped supporting frame, the driving output end of each second motor is in transmission connection with a transmission shaft, a weighing box is detachably installed at the other end of each transmission shaft, and a material box is movably installed in each weighing box. According to the gluconolactone feeding device, the