Discharging head structure of in-station hole plugging device

The utility model provides a discharging head structure of an in-station hole plugging device. The discharging head structure comprises a shell, a discharging adjusting assembly and a cleaning assembly. The discharging adjusting assembly is arranged at the discharging end of the shell and comprises two telescopic plates, a sliding rod and an adjusting rod. The telescopic plates are arranged on the left side and the right side of the discharging end of the shell, each telescopic plate is connected with a sliding rod, one end of each sliding rod is fixedly connected with the corresponding telescopic plate, and the other end of each sliding rod is slidably connected with the inner wall of the shell through a sliding block. An adjusting rod is arranged on the sliding rod, one end of the adjusting rod is fixedly connected with the sliding rod, and the other end extends out of the shell; under driving of the adjusting rod, one end of the sliding rod slides up and down along the inner wall of the shell, and the othe