Material pushing device of rubber mixing mill for dumbbell production

The utility model discloses a pushing device of a rubber mixing mill for dumbbell production, and particularly relates to the field of rubber mixing mills, the pushing device comprises a box body, square holes which are symmetrically distributed front and back are formed in the left end of the upper surface of the box body, and first fixing plates which are symmetrically distributed front and back are placed at the left end of the upper surface of the box body; second fixing plates are fixedly connected to the middle positions of the lower surfaces of the two first fixing plates correspondingly, and the lower ends of the two second fixing plates movably penetrate through the box body square holes correspondingly. A first motor rotates to drive a fifth fixing plate to move left and right, meanwhile, a second motor rotates to drive a disc and first teeth to rotate, when the first teeth rotate to the upper portion, an upper fourth connecting plate is driven to move rightwards, and when the first teeth rotate to