Filtering structure of numerical control equipment

Abstract

The invention discloses a filtering structure of numerical control equipment. The filtering structure comprises a base. The top of the base is provided with a recycle box. The recycle box is of a hollow structure, and the top of the recycle box is open. The two sides of the recycle box are symmetrically provided with brackets welded to the top of the base. The tops of the two brackets are welded to the same fixing plate. A mounting hole is formed in the top of the fixing plate. The mounting hole is internally and fixedly provided with a guiding pipe. The two ends of the guiding pipe extend tothe exterior of the mounting hole. The guiding pipe is internally and fixedly provided with a connecting pipe. The top of the connecting pipe extends to the upper portion of the guiding pipe. A funnelis welded to the top of the connecting pipe. A square through hole is formed in the inner wall of one side of the guiding pipe. The square through hole is internally and slidably provided with a filter screen. One side of the filter screen extends to the exterior of the guiding pipe. The filtering structure is simple in structure and convenient to operate, iron scraps on the filter screen can beconveniently cleaned away, and the fact that the filtering effect is influenced due to blockage for the guiding pipe caused by the excessive iron scraps is avoided.

Description

technical field [0001] The invention relates to the technical field of numerical control equipment, in particular to a filtering structure of numerical control equipment. Background technique [0002] CNC equipment is a technology that uses computers to realize digital program control. The most common CNC equipment is CNC machine tools. CNC machine tools are a kind of CNC equipment that completes the processing of parts by cutting metal. [0003] Now most of the CNC machine tools will add cutting fluid when cutting parts. Adding cutting fluid can lubricate the machine tool cutting workpiece very well. In the existing technology, the cutting fluid will flow out after being filtered by the filter. In a placement box, due to the long-term use of the filter screen, a lot of iron filings will accumulate on the filter screen, and if there is too much accumulation, the filter pipe will be blocked. Therefore, the present invention proposes a solution to the above problems. Content...

AI Technical Summary

Problems solved by technology

[0003] Now most of the CNC machine tools will add cutting fluid when cutting parts. Adding cutting fluid can lubricate the machine tool cutting workpiece very well. In the existing technology, the cutting fluid will flow out after being filtered by the filter. In a storage box, due to the long-term use of the filter screen, a lot of iron filings will accumulate on the filter screen, and if there is too much accumulation, the filter pipe will be blocked. Therefore, the present invention proposes a solution to the above problems

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