Numerically-controlled rotary press modelling device for large-sized thin-wall curvilinear generatrix sealing head type parts

The invention discloses a numerically-controlled rotary press modelling device for large-sized thin-wall curvilinear generatrix sealing head type parts. The device mainly comprises a machine tool body, a control system, a hydraulic system, a lubricating system, a cooling system, etc., wherein the machine tool body is of a symmetric horizontal structure and comprises a machine tool part, a main shaft part, left and right rotating wheel rack parts, a tail top part, a safety protecting device, a blank centering device, a built-in material returning device, an external material returning device, and other parts. The device further comprises a processing curve real-time tracking system. With the adoption of the device, a phi3500mm product can be rotatably pressed and actually applied to the research and development of aerospace model engineering, and thus the domestic aerospace manufacturing technology level can be increase; the device breaks the overseas blockade and fills the domestic void. 本发明公开了种大型薄壁曲母线封头类零件数控