Protective device for lathe machining

The utility model relates to the technical field of lathes, and discloses a protective device for lathe machining, which comprises a lathe body, a third sliding block is fixedly mounted on the left side above the lathe body, an ejector pin seat is slidably connected above the third sliding block, and an adjusting hand wheel is rotatably connected behind the ejector pin seat. A thimble is fixedly installed at the center of the front portion of the thimble seat, a spindle box is fixedly installed on the right side of the upper portion of the lathe body, a clamp is fixedly installed in front of the spindle box, a first sliding block is fixedly installed on the front portion of the lathe body, and an observation window is formed in the center of the outer side of the baffle. According to the protective device for lathe machining, the baffle is installed in front of the lathe, cut scrap iron can be blocked by the baffle during machining, splashing of the scrap iron is avoided, meanwhile, when a worker needs to obs