Automatic delivery device of belt conveyor

The utility model relates to an automatic goods discharging device of a belt conveyor, which comprises a goods receiving groove, a scraping plate slide way is arranged in the goods receiving groove, a goods scraping plate is arranged on one side of the scraping plate slide way, a pulley is arranged on the side wall of one side of the goods receiving groove, a goods leaking opening is arranged below the pulley, a steel wire rope is arranged on the inner side of the goods receiving groove, and the steel wire rope is connected with the goods receiving groove. One end of the steel wire rope is connected with the pulley, and the other end of the steel wire rope is connected with the air cylinder; according to the device, the air cylinder stretches and retracts to pull the steel wire rope, the steel wire rope is matched with the pulley to drive the goods scraping plate, so that the goods scraping plate reciprocates in the goods receiving groove to replace manual cleaning, accumulated goods are cleaned to a goods le