Anti-bruising safety protection device of magnetic pressing machine

The utility model discloses an anti-bruising safety protection device of a magnetic press, which comprises a machine body, a machine shell arranged above the machine body, self-pressing assemblies symmetrically arranged in the machine shell, a plurality of transverse photoelectric devices arranged on the side surface of the machine body and above the self-pressing assemblies, and a plurality of longitudinal photoelectric devices arranged below one side of the machine shell and above the self-pressing assemblies, wherein the height of the transverse photoelectric part arranged transversely is slightly larger than that of the translation base, the longitudinal photoelectric parts located on the machine shell are located on the two sides of the translation base respectively, namely, the transverse photoelectric part and the longitudinal photoelectric parts form a cross, and the translation base cannot touch the photoelectric parts in the displacement process; when the device works, the transverse photoelectricit