Multi-surface punching device for C-shaped steel for anti-seismic support

The multi-face punching device comprises a workbench, a fixing table is arranged above the workbench, the two sides of the lower surface of the fixing table are installed on the workbench through supporting tables, feeding mechanisms are arranged on the two sides of the workbench, and a punching mechanism is installed on the workbench; the feeding mechanism comprises a feeding table, a rotating frame, a rotating table, a limiting frame and a feeding frame. The stamping mechanism comprises an upper stamping die, a hydraulic oil cylinder, a stamping head, a lower stamping die, a stamping table, a limiting groove, a discharging port, a stamping hole, a guide rod and a guide cylinder. The C-shaped steel punching device has the beneficial effects that C-shaped steel can be driven to rotate through the limiting frame and the rotating frame, so that the three side surfaces of the C-shaped steel can be conveniently punched, and the working efficiency is improved. 本发明公开了一种抗震支架用C型钢的多面冲孔装置，包括工作台，所述工作台上方设有固定台，所述固定台下表面两侧通