Double-eccentric-shaft-structured power battery shell shearing device

The utility model discloses a double-eccentric-shaft-structured power battery shell shearing device which comprises a rack provided with a working platform, a drive mechanism, a transmission mechanism and a blade unit. The drive mechanism is connected with the blade unit through two eccentric shafts arranged in parallel. The blade unit comprising an inner blade and an outer blade frame is arranged at one end of the working platform. The inner blade and the outer blade frame are arranged at a position, in correspondence with an inner cavity of a workpiece to be sheared on the working platform, at one end of the working platform. The double-eccentric-shaft-structured power battery shell shearing device is simple in structure, capable of shearing four surfaces on one side of a shell at one time, being convenient to operate, saving labor and machine, improving efficiency, enabling finished products after shearing to be flat and smooth in mouth and extremely small in burr, being well welded with a sealing cover pl