Automatic drifting buoy throwing device

The utility model provides an automatic drifting buoy throwing device which comprises a throwing cylinder, one side of the throwing cylinder is provided with a mounting plate, the surface of the mounting plate is provided with an adjusting box, the adjusting box is provided with a guide rod and a threaded shaft rod, the guide rod and the threaded shaft rod are arranged in parallel, and the guide rod and the threaded shaft rod are arranged in parallel. One end of the guide rod and one end of the threaded shaft rod are rotationally connected to one side of the throwing cylinder, an adjusting cavity is formed in the adjusting box, a threaded block assembly is arranged in the adjusting cavity and arranged on the surface of the threaded shaft rod in a sleeving mode, and a guide disc is arranged on one side of the threaded block assembly; according to the utility model, the throwing cylinder is designed and can extend out of the ship body during throwing, and the push plate is designed in the throwing cylinder, so