Cooling spray head for stone cutting

The utility model discloses a cooling nozzle for stone cutting, which relates to the field of stone processing and comprises a base, a fixed rod is fixedly connected to the left side of the upper surface of the base, a supporting rod is fixedly connected to the lower portion of the fixed rod, a driving motor is fixedly connected to the left end of the supporting rod, and a moving plate is fixedly connected to the output end of the driving motor. The left side of the upper surface of the base is fixedly connected with a fixed block, the top end of the fixed block is rotatably connected with the bottom end of the reciprocating rod, and the left side of the top end of the fixed rod is rotatably connected with a rotating arm; a limiting groove is formed in the middle of the rotating arm in a penetrating mode, and a limiting rod is fixedly connected to the top end of the reciprocating rod and slidably connected into the limiting groove. Through the arrangement of the driving motor, the moving plate, the adjusting