Filtering device for cutting fluid of numerically-controlled machine tool and numerically-controlled machine tool of filtering device

Abstract

The invention discloses a filtering device for cutting fluid of a numerically-controlled machine tool and the numerically-controlled machine tool of the filtering device, and relates to the technicalfield of cutting fluid filtering. The filtering device comprises a water distribution barrel, the top of the water distribution barrel is connected with multiple sets of water distribution pipes, thetops of the water distribution pipes are connected with a water inlet pipe, multiple sets of first partition plates and second partition plates are fixed in the water distribution barrel, overflow holes are formed in the inner sides of the first partition plates and the second partition plates, and drainage grooves are formed in the bottoms of the multiple sets of second partition plates. The water distribution barrel is divided into different spaces by the first partition plates and the second partition plates, cutting fluid between the first partition plates and the second partition plates is subjected to mutual flow to disperse pressure by the overflow holes, the cutting fluid at the different drainage groove positions is filtered from corresponding first filtering grooves and second filtering grooves correspondingly, metal substances and other impurities are filtered and recycled, a liquid storage groove and the second filtering grooves are separated through blocking balls, so thatthe filtering structure of the cutting fluid flows in one direction from top to bottom, and the impurity filtering efficiency is better.

Description

technical field [0001] The invention relates to the technical field of cutting fluid filtration, in particular to a cutting fluid filtering device for a numerically controlled machine tool and the numerically controlled machine tool. Background technique [0002] Numerical control machine tool is the abbreviation of digital control machine tool, which is an automatic machine tool equipped with a program control system, which can logically process programs with control codes or other symbolic instructions, and decode them, using coded numbers Indicates that it is input into the numerical control device through the information carrier. After calculation and processing, various control signals are sent by the numerical control device to control the movement of the machine tool, and the parts are automatically processed according to the shape and size required by the drawing. Cutting fluid is an industrial liquid used to cool and lubricate cutting tools and workpieces. The cutt...

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