Pouring device for pouring box beam

The utility model relates to the technical field of pouring box type beam pouring, and provides a pouring box type beam pouring device which comprises a material conveying trolley, pulleys are fixedly arranged at the bottom end of the material conveying trolley, a material storage box is fixedly arranged on the left side of the top end of the material conveying trolley, a supporting frame is rotationally arranged at the bottom end of the material storage box, and the supporting frame and the material conveying trolley are rotationally arranged. A transverse plate is slidably arranged in the supporting frame, a discharging disc is fixedly arranged at the other end of the transverse plate, a first motor is fixedly arranged at one corner of the top end of the material conveying trolley, a threaded shaft is fixedly arranged at the tail end of a main shaft of the first motor, a sliding block is spirally arranged on the outer side of the threaded shaft, and a transmission rod is fixedly arranged on the outer side o