An oil mist purification and filtering device for CNC machine tools

Abstract

The invention discloses an oil mist purification and filtering device for a numerically controlled machine tool, comprising a machine tool body, a fan, a first connecting pipe, a first purification box, a second connecting pipe and a second purification box. The fan is fixedly connected to the top of the machine tool body; One end of a connecting pipe is communicated with the fan, and the other end is communicated with the first purification box. The inner wall of the first purification box is provided with a protective cover, and the interlayer of the protective cover is provided with a magnet. One end of the second connecting pipe is connected with the first purification box. The tank is communicated, and the other end thereof is communicated with the second purification box. The inner wall of the second purification box is provided with a plurality of fixing plates, and the top of each fixing plate is provided with oil-absorbing cotton. In the invention, the small iron filings in the oil mist are adsorbed on the protective sleeve by the magnet, so that the fine iron filings are removed from the oil mist, and the oil mist is effectively removed by the oil-absorbing cotton. Mist purification efficiency and purification effect, so as to protect the physical and mental health of employees and improve the quality of workpiece processing.

Description

technical field [0001] The invention relates to the technical field of numerical control machine tools, and more particularly to an oil mist purification and filtering device for numerical control machine tools. Background technique [0002] A CNC machine tool is an automatic machine tool equipped with a program control system, which can logically process programs with control codes or other symbolic instructions, decode them, represent them with coded numbers, and input them into CNC through information carriers. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and automatically processes the parts according to the shape and size required by the drawing. CNC machine tools can better solve the problem of complex, precise, small batch, and multi-variety parts processing. It is a flexible and high-efficiency automatic machine tool, which represents the development direction of modern machine tool control...

AI Technical Summary

Problems solved by technology

Among them, the cooling liquid is heated and evaporated to produce a large amount of oil mist, which will not only damage the physical and mental health of the staff, but also a large amount of oil mist will be adsorbed on the equipment and workpiece for a long time, which will greatly reduce the processing precision of the machine tool and cause unnecessary economic losses. loss

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