Universal semi-automatic riveting device

The invention belongs to the technical field of riveting, and particularly relates to a universal semi-automatic riveting device which comprises a rack, a screw supply system is mounted on the left side of the upper surface of the rack through screws, a robot is fixedly arranged at the position, close to the middle, of the upper surface of the rack, a riveting mechanism is further erected at the upper end of the rack, and a direct module is arranged on the upper surface of the rack. A riveting die assembly is arranged at the upper end of the direct module, the rivet supply system supplies rivets automatically, then the rivets are taken away by the robot and placed into the riveting die assembly, and at the moment, a riveting die is located on the leftmost side. And then the linear module drives the riveting die assembly to move to the right side. After a product is manually placed in, the starting button is pressed down, the linear module drives the riveting die assembly to move to the position below the rive