Robot gripper with quick replacement function

The utility model belongs to the technical field of replacement of robot grippers, and particularly relates to a robot gripper with a quick replacement function, which comprises a robot gripper, the robot gripper comprises a base, a rotating cavity is fixedly mounted above the base, a motor is arranged in the rotating cavity, and the motor is connected with the base. A rotating arm is installed above the rotating cavity through a bearing, the rotating arm is fixedly connected with a motor, a rapid replacing mechanism is fixed to the lower portion of the right end of the rotating arm, an electric clamping jaw is installed below the rapid replacing mechanism, the rapid replacing mechanism comprises a sliding cavity, and a sliding cylinder is slidably connected to the inner wall of the sliding cavity; and the sliding cavity is fixedly installed below the right end of the rotating arm, a motor is fixed to the left side of the sliding cavity, a gear is fixed to the rear side of the motor, and a toothed plate is fi