Rubber rod mill with protection mechanism

The utility model discloses a rubber rod mill with a protection mechanism, which comprises a bottom plate, the bottom end of the bottom plate is fixedly connected with a support frame, two sides of the top end of the bottom plate are fixedly connected with fixed vertical plates, and the top of one side between the fixed vertical plates is movably connected with a driving shaft. According to the rubber rod mill with the protection mechanism, a protection cover shell is arranged at the top between the fixed vertical plates, and when the rubber rod mill is used, stable insertion plates fixedly connected to the two ends of the inner side of the protection cover shell are inserted into positioning insertion grooves fixedly connected to the tops of the two sides between the fixed vertical plates correspondingly; by means of the protective cover shell, the protective cover shell can be installed and fixed to the top between the fixed vertical plates, the grinding roller in the rotating rubber rod machining process c