Novel numerical control machine tool guide rail protection device

The utility model relates to the technical field of guide rail protection devices, in particular to a novel numerical control machine tool guide rail protection device which comprises a supporting seat, a guide rail, numerical control sliding blocks, a processing block, supporting blocks and a protection mechanism. The processing block is installed at the upper end of the numerical control sliding block. The protection mechanism is installed between the supporting block and the numerical control sliding block. The protection mechanism comprises side blocks, blocking cloth, a supporting frame, a transverse rod rack and an air blowing mechanism, the side blocks are installed on the two sides of the numerical control sliding block, the device can blow cloth through the air blowing mechanism, the situation that the cloth is clamped on the guide rail when the guide rail is protected is avoided, and the stability during use is improved. 本实用新型涉及导轨防护装置技术领域，尤其是一种新型数控机床导轨防护装置，包括支撑座、导轨、数控滑动块、处理块、支撑块与保护机构，导轨安装在支撑座上端，支撑块安