Bubbler plugging device

The utility model provides a bubbler plugging and unplugging device, which belongs to the technical field of plugging and unplugging devices and comprises a support, a sliding part, a set screw, a driving shaft and a driving motor. The sliding piece is connected with the support in a sliding mode in the vertical direction, the sliding piece is provided with a containing notch, and the sliding piece is provided with a first threaded hole which is vertically formed. The set screw is in threaded connection with the sliding part, and the set screw is used for being matched with the inner wall of the containing notch to press the bubbler in the containing notch. The driving shaft is arranged in the first threaded hole in a penetrating mode and provided with external threads in threaded connection with the first threaded hole. The driving motor is fixedly arranged on the support, and an output shaft of the driving motor and the driving shaft are coaxial and fixedly connected. According to the bubbler inserting and