The invention discloses a display robot broadcasting device capable of keeping normal broadcasting, and relates to the technical field of broadcasting devices.The display robot broadcasting device comprises a broadcasting robot, a broadcasting frame, a circular ring block and a fixing frame, the broadcasting frame is arranged on the left side of the broadcasting robot, and the circular ring block is arranged on the outer surface of the broadcasting robot; a fixing frame is arranged at the top of the circular ring block, and the broadcasting robot comprises a paper disc, an arc elastic rod, a fixing device, a fixing plate, a drainage mechanism, a cleaning mechanism, a through hole plate, a leakage opening, an arc plate and a waterproof mechanism. The fixing plate is arranged in the circular ring plate, the broadcasting robot transmits sound of the broadcasting robot through the leakage opening in the top of the fixing plate, the through hole plate is arranged at the top of the fixing plate, and the situation that rainwater enters the broadcasting robot under the condition of wind blowing, and consequently the two parts are damaged is avoided.