Clamping mechanism and tailor-welding device for new energy automobile frame tailor-welding

The invention relates to the technical field of new energy automobile production, in particular to a clamping mechanism for new energy automobile frame tailor-welding and a tailor-welding device.The clamping mechanism comprises a bottom plate, a plurality of clamping assemblies are evenly distributed and installed on the bottom plate, each clamping assembly comprises a base, a supporting frame is installed on each base, and a first motor is horizontally installed at the upper end of each supporting frame; a U-shaped support is installed at the output end of the first motor, two clamping assemblies are installed on the side, away from the first motor, of the U-shaped support, a driving assembly is installed at the end of the U-shaped support, a plurality of clamping units are installed on the sides, close to each other, of the two clamping assemblies, and a controller is further installed on the clamping assemblies. According to the clamping device, the clamping units which are independently driven are arrange