Cutting fluid cooling device for numerical control machine tools

Abstract

The present invention relates to the technical field of cutting fluid treatment, and discloses a cutting fluid cooling device for numerical control machine tools, including box body; multiple cooling tubes, rotatably arranged in the box body, where one end of the multiple cooling tubes is provided with a liquid inlet part, and the other end is provided with a liquid outlet part, a rotating rod is rotatably connected inside each of the cooling tubes, multiple first blades are arranged on the rotating rod, multiple second blades are arranged on the inner side wall of each of the cooling tubes, a first bevel gear is arranged on the outer side wall of each of the cooling tubes, the first bevel gear meshes with a second bevel gear, the second bevel gear is rotatably connected in the box body through a support rod and a bearing seat, the second bevel gear meshes with a third bevel gear, the third bevel gear is connected to the rotating rod, and wind power stirring blades are arranged on the outer side wall of each of the cooling tubes; and a fan, arranged in the box body and located below the multiple cooling tubes. The present invention can disturb the cutting fluid flowing in the cooling tubes, enabling the cutting fluid to uniformly contact the side walls of the cooling tubes, effectively improving the cooling effect on the cutting fluid.

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