| 摘要 |
A light path molding apparatus of cutting machine tool, wherein the cutting machine tool comprises a shaft and a circular saw blade. The light path molding apparatus comprises an outer casing, a circuit board, a plurality of fixing structures and a plurality of light emitting diodes, wherein the outer casing has a containing base is disposed at the shaft and a cover is covered on the containing base; the circuit board is disposed in the containing base; the fixing structures are disposed on the circuit board for fixing and electrically connecting with a mercury in vertical; each of the light emitting diodes is electrically connected with the circuit board and passed through a circumference wall of the containing base for emitting scattering light, and a portion of scattering light is shielded by the circular saw blade to form a light path.
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