Rod-type riveting gun

The invention discloses a rod-type riveting gun, which comprises a riveting device, a connecting rod and an energy storing device; the left end and the right end of the connecting rod are separately connected with the riveting device and the energy storing device fixedly; the riveting device comprises a locating pin, a locating sleeve, a riveting sleeve, a reset spring and a thread sleeve; the thread sleeve fixedly sheathes the left end of the connecting rod through a screw; the right end of the riveting sleeve is connected with the thread sleeve through threads; the locating sleeve sheathes the left end of the riveting sleeve; a part, which is sheathed with the locating sleeve, of the riveting sleeve is sheathed with a riveting spring; two ends of the riveting spring are separately fixed on the riveting sleeve and the locating sleeve; the locating sleeve can slide on the riveting sleeve; the locating pin is arranged in the locating sleeve; one end of the locating pin extends out of the left end of the locating sleeve; the other end of the locating pin is fixed on the locating sleeve through a pin; the reset spring is arranged in the riveting sleeve; and two ends of the reset spring are separately fixed on the locating pin and the thread sleeve. In such a manner, the rod-type riveting gun disclosed by the invention is capable of performing riveting of a rivet and press-in locating of the pin in a pure mechanical manner, and is simple and convenient to operate.