Method for punch riveting of two metal sheets arranged on a base of punch riveting device, involves moving holding-down clamp of punch riveting device against rivet portion of metal sheet facing away from base

摘要

The method involves moving a holding-down clamp (24) of a punch riveting device against a rivet portion of a metal sheet (18,20) facing away from a base (16). A return stroke of a punch of a punch riveting device is performed, during which the holding-down holder is pressed with a predetermined force for a predetermined duration to the rivet portion. A forward stroke of the punch is performed, and a rivet is drived by the punch in the metal sheets.