Vibrating feeder for producing lithium battery positive electrode material

The utility model discloses a vibrating feeder for producing a positive electrode material of a lithium battery. The device comprises a conveying pipe, a feeding pipe, a discharging pipe, a vibrationmotor, a connecting support and a fixing column. The conveying pipe is mounted on the fixed column through a connecting plate; a damping spring is arranged between the connecting plate and the fixed column; a feeding hole is formed in the upper part of the conveying pipe; a feeding pipe is arranged in the feeding hole; a discharge hole is formed below one end, far away from the feeding pipe, of the conveying pipe; a discharge pipe is arranged in the discharge hole; the middle part of the conveying pipe is connected with a vibration motor through a connecting bracket; an adjusting pipe is arranged in the feeding pipe and penetrates through the feeding pipe to be inserted into the conveying pipe, a beveling outlet is formed in the end, located in the conveying pipe, of the adjusting pipe, the beveling outlet is loca