The invention discloses an automated animal husbandry feeding device. The device comprises a feed mixing cavity, a feed transport cavity, a reserved cavity, a storage cavity and a feed groove, whereinthe bottom of the storage cavity is provided with a discharge cavity, the bottom of the discharge cavity is provided with a discharge port, the discharge port is provided with a plug, a fixed block is arranged on the side wall of the discharge cavity, the fixed block is connected with an upper plane of the plug through arranged reset springs, the bottom of the feed groove is provided with a movable plate, the movable plate and a bottom plate of the feed groove are connected through arranged multiple telescopic seats, and the movable plate and the plug are connected through an arranged stay cord. The automated animal husbandry feeding device has the advantages that through a stay cord mechanism and a spring reset mechanism, it is avoided that too much or too little feed in a feeding bucketaffects the use, farming and feeding of animals are facilitated, materials are automatically added, and the manpower burden is also greatly reduced.