Grinding disc cooling mechanism of chip grinding machine and cooling method of grinding disc cooling mechanism

The invention relates to the technical field of grinding disc cooling mechanisms, and discloses a grinding disc cooling mechanism of a chip grinding miller and a cooling method thereof.The grinding disc cooling mechanism comprises a device shell, a plurality of supporting legs are fixedly connected to the bottom of the device shell, and a waste water barrel is fixedly connected to the position under the device shell. According to the cooling device, the grinding cooling mechanism is arranged, an external cooling liquid conveyor is connected with an external water pipe, at the moment, cooling liquid enters a sealing ring through the external water pipe, cooling liquid leakage at the joint of a rotating rotating frame and the static external water pipe can be prevented by arranging the sealing ring, and the reliability of the cooling device is guaranteed; cooling liquid enters the grinding base through the water passing cavity and then evenly flows into the cooling groove through the water outlet holes in the b