Battery tab bending device

The utility model discloses a battery tab bending device, which relates to the technical field of battery production and comprises a mounting base, an automatic pushing unit and a die adjusting unit. A square worktable is fixedly mounted at the upper end of the mounting base; the automatic material pushing unit comprises a first hydraulic cylinder, a connecting frame, push rods and a rotating clamping block, the first hydraulic cylinder is installed at the upper end of the right side of the workbench in an embedded mode, the telescopic end of the first hydraulic cylinder is arranged outwards and fixedly connected with the transverse connecting frame, and the left end and the right end of the connecting frame are each fixedly connected with a longitudinal push rod; the mold adjusting unit is installed inside and at the upper end of the workbench. The automatic material pushing device is provided with the reliable automatic material pushing unit, the workpieces can be automatically pushed into the collecting bo