Alloy tool steel machining equipment with cooling function

The utility model relates to the field of alloy tool steel processing, in particular to alloy tool steel processing equipment with a cooling function, which comprises a protection part, the inner wall of the protection part is fixedly connected with the top of a rotating part, one side of the rotating part is fixedly connected with one side of a heat dissipation part, a first connector is connected with a water outlet pipe, and a second connector is connected with a water inlet pipe. The water pump and the water storage tank can be filled with water for the steel pipe, the alloy tool steel is placed on the upper base plate, the effect of cooling the alloy tool steel can be achieved through the steel pipe filled with the water, the spray head can spray cold water, the cold water covers the alloy tool steel, the alloy tool steel is cooled through the water sprayed by the spray head, and the shell plays a role in protecting the alloy tool steel. And when a third motor is started, a first belt wheel rotates, the