Efficient cutting device for sheet metal parts

The utility model relates to the technical field of sheet metal part processing, and discloses an efficient sheet metal part cutting device which comprises a base, a U-shaped plate is fixedly connected to the upper end of the base, an installation hole is formed in the middle of the upper end of the base, a fixing block is fixedly connected to the interior of the installation hole, a spherical groove is formed in the upper end of the fixing block, and a ball is slidably connected to the interior of the spherical groove. The upper end of the ball extends into the spherical groove, a vertical first electric telescopic rod is fixedly connected to the upper end of the ball, a clamping device is fixedly connected to the tail end of a piston rod of the first electric telescopic rod, and a second electric telescopic rod is fixedly connected to the position, located on the upper side of the U-shaped block, of the inner wall of the right side of the U-shaped plate; the tail end of a piston rod of the second electric t