Automatic assembling device for arc-shaped pressing plate

The utility model discloses an automatic assembling device for an arc-shaped pressing plate, and relates to the technical field of pipeline installation. The device comprises a base, an adjusting sliding rail is fixedly connected to the bottom of the base, an L-shaped handle is slidably connected to one end of the adjusting sliding rail, an adjusting screw rod is rotatably connected to the interior of the adjusting sliding rail, one end of the adjusting screw rod is in threaded connection with the L-shaped handle, and an adjusting motor is fixedly connected to the bottom of the adjusting sliding rail; and the output end of the adjusting motor is fixedly connected with the adjusting screw rod. By starting the adjusting motor, the adjusting screw rod can be driven to be in threaded connection with the L-shaped handle, and the base is driven to move in the length direction of the L-shaped handle, so that the length of the base and the length of the L-shaped handle are increased, and the driving rod is matched wi