Turn-riveting equipment for automobile seat frameworks

The utility model discloses turn-riveting equipment forautomobile seat frameworks. The equipment comprises a rack, wherein at least one pair of press-riveting mechanisms is installed on the rack; the press-riveting mechanismsin each pair are symmetrical; each press-riveting mechanism comprises a clamping assembly, a press-riveting head assembly, an oil cylinder and a support base, each clamping assembly and each oil cylinder are installed on each support base, each press-riveting head assembly is installed on a piston rod of each oil cylinder and directly faces a clamping hole of each clamping assembly, and the clamping assemblies of the press-riveting mechanismsin each pair are opposite. The equipment has the significant effects as follows: to-be-riveted parts of the automobile seat frameworks can be well riveted, the riveting accuracy can be adjusted and controlled, and the symmetrical automobile seat frameworks can be riveted simultaneously from two sides; when multiple pairs of press-riveting mechanisms a