Multi-station hydraulic flat tongs

The utility model provides a pair of multi-station hydraulic flat tongs, which solves the technical problems that the existing hydraulic tongs can only clamp one tool and the production efficiency is low, and can be widely applied to the field of hydraulic flat tongs. The pliers specifically comprise a pliers body, a front jaw is fixedly arranged at one end of the pliers body, a sliding rail is further arranged on the pliers body, a sliding block is arranged on the sliding rail in a sliding fit mode, and a rear jaw is fixedly arranged on the side, close to the front jaw, of the sliding block. A hydraulic cylinder is fixedly arranged on the side, away from the front jaw, of the rear jaw, a piston rod is arranged on the hydraulic cylinder, and a fixing base is arranged at one end of the piston rod. A plurality of clamping elastic sheets are arranged on the rear jaw, are connected to the interior of the rear jaw through disc spring sheets and stretch out and draw back in the rear jaw; limiting blocks are further