Cooling device for automobile part machining

The utility model discloses a cooling device for automobile part processing, which comprises a device main body, the upper surface of the device main body is fixedly connected with a box body, the two ends of the top of the box body are fixedly connected with rotating shafts, the exteriors of the rotating shafts are rotatably connected with rotating rods, and the periphery of the middle part of each rotating rod is fixedly connected with rotating plates; and rotating pieces are fixedly connected to the peripheries of the two ends of the rotating rod, the rotating pieces are sleeved with annular rings, and a plurality of grooves are formed in the annular rings. According to the automobile part turnover device, the conveying belt is arranged, automobile parts are pushed by the rotating plate through the pushing force of the conveying belt to achieve turnover operation, the rotating pieces at the two ends of the rotating rod synchronously rotate along with the automobile parts in the turnover process, and after