The invention discloses a delivery device for an automatic vending machine, which includes a base frame, a backing plate and a control device. The base frame is sequentially installed with a first main shaft, a second main shaft, a third main shaft, a locking piece and a fourth Main shaft; the first main shaft is equipped with a product holding plate; the second main shaft is equipped with a support arm, one end of the supporting arm is hinged with the second main shaft, and the other end is hinged with the product holding plate, and the second main shaft is connected with the second main shaft driving mechanism; the third main shaft A product support plate is installed, and the product support plate is provided with a track; the fourth main shaft is equipped with a product support piece, one end of the product support piece is hinged with the fourth main shaft, and the other end is movably connected in the track of the product support plate, and the product support piece is provided with a lock Department; the locking piece is connected with a locking drive mechanism. The device utilizes the gravity of the product itself to deliver the product, which has high shipping efficiency and effectively prevents the product from being stuck. Through the lifting of the second spindle, the product holding plate can be retracted and retracted to achieve the purpose of orderly delivery of the product.