Metal plate self-luminous structure of numerical control machine tool

The invention belongs to the technical field of mechanical design and discloses a metal plate self-luminous structure of the numerical control machine tool. The metal plate self-luminous structure ofthe numerical control machine tool is provided with a sheet plate. A square hole is formed in the sheet plate. A box protruding outward is welded to the outer side of the square hole. The space of thesquare hole is fixedly provided with LED lamps through bolts. A shading plate is arranged in front of the LED lamps in a spaced manner and clamped to the edge of the square hole in a connected manner. A glass fiber board is attached to the front face of the shading plate. According to the metal plate self-luminous structure of the numerical control machine tool, through arrangement of the metal plate, the LED lamps, the glass fiber board and the shading plate, in combination with FRP composite media, by means of the inner shading plate design in combination of the light transmitting feature of the material, the requir