Filtering and cooling device for computerized numerical control gantry machine tool

Abstract

The invention relates to a filtering and cooling device for a computerized numerical control gantry machine tool, which comprises a bed body, a primary filtering and lifting device, a secondary filtering and lifting device and an air cooling device; spiral scrap removal devices are arranged on the two sides of the bed body respectively; metal scrap lifting devices capable of lifting metal scraps discharged by the spiral scrap removal devices are arranged at the tail ends of the spiral scrap removal devices; the primary filtering and lifting device is used for initially filtering the cooling liquid in the metal scrap lifting devices, the secondary filtering and lifting device is used for filtering the cooling liquid which is filtered by the primary filtering and lifting device again; and the filtered and cooled cooling liquid completely meets the requirements for high-speed tool machining, the quality of the machined surface of a machined workpiece is improved, the production efficiency is increased, the service life of the tool is prolonged and the machining and cutting speed is increased.

Description

technical field [0001] The invention relates to the technical field of gantry machining centers, in particular to a filtering and cooling device for a numerically controlled gantry machine tool. Background technique [0002] When the CNC machine tool is working, whether it is milling, drilling, boring, or tapping, the tool will squeeze and rub against the workpiece to be processed, so that the surface of the workpiece and the tool will generate high temperature in the processing cutting area, causing Tool wear increases, reducing tool life, reducing processing efficiency, and increasing processing costs; at the same time, it affects the dimensional accuracy of parts and the quality of processed parts. In order to ensure the service life of the tool and improve the processing quality of the parts, it is necessary to continuously cool the cutting processing area during the cutting process of the machine tool. [0003] In the CNC machine tool, when the tool with water outlet f...

AI Technical Summary

Problems solved by technology

[0005] (1) The iron filings are not completely separated from the coolant, and the coolant contains fine chip particles;

[0006] (2) The cooling of the coolant is not in place, and the cooling effect is not good;

[0007] (3) The requirements of ordinary external cooling and high-pressure internal cooling cannot be taken into account; the dual requirements of liquid medium cooling and gas medium cooling cannot be taken into account;

[0008] (4) Can not meet the requirements of high-speed tool processing

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