A rivet mould for rivet rivet hot

The utility model discloses a rivet mould for rivet rivet hot, including the top mould of a set of relative setting and cover mould, top mould center offered with the first die cavity of the first cup head appearance assorted of rivet, cover mould center offered with rivet second cup head appearance assorted second die cavity, the recess that is used for saving the oxidizing slag is offered at first die cavity bottom center. The utility model discloses an at the central recess that is used for saving the oxidizing slag of seting up in first die cavity bottom for the rivet produces a large amount of oxidizing slags in along the surperficial landing of first die cavity to the recess when riveter shock and vibration, can avoid the oxidizing slag to the surface extrusion of the first cup head of rivet and form the pit and lead to the fact wearing and tearing to die cavity bottom surface, has guaranteed the riveting quality of rivet, riveting intensity and appearance quality, and improved the rivet mould utility l