Feed preparing and stirring device

The utility model discloses a feed preparing and stirring device which comprises a cutting assembly, and the cutting assembly comprises a cutting box, a moving block, a vertical plate, a first motor, a rotating disc, a fixing rod, two T-shaped rods, two springs, a connecting rod, a concentric-square-shaped block, a second motor, a cavity, a rotating shaft and a blade. The vertical plate is fixedly connected to the top wall of the cutting box, and one side of the vertical plate is fixedly connected with a first motor. The output shaft of the first motor drives the rotating disc to rotate, the rotating disc drives the fixing rod to do circular motion, the fixing rod drives the concentric-square-shaped block to do up-and-down reciprocating motion, the concentric-square-shaped block drives the moving block to do reciprocating motion on the T-shaped rod, the moving block drives the second motor to do up-and-down reciprocating motion, and the second motor drives the rotating shaft to do up-and-down reciprocating mo