Numerical control machine tool

Abstract

The invention discloses a numerical control machine tool, which comprises a processing chamber and a control chamber, wherein a cabin door is arranged on the outer surface of the processing chamber; an observation window is arranged on the outer surface of the cabin door; the numerical control machine tool is provided with a solid-liquid separator; metal chips generated through cutting and coolingliquid waste liquid enter the solid-liquid separator through a material guide plate; then, in the movement process, cooling liquid flows into a waste liquid box through a filtering screen; the cooling liquid is separated from the metal chips; a second motor drives a chain to rotate through a rotating shaft, and drives a scraping plate arranged on the surface of the chain to rotate; the scraping plate scrapes the metal chips and pushes the metal chips into a chip box; the blockage caused by chip accumulation is avoided; meanwhile, a filtering box is also installed; the air containing cooling liquid in the processing chamber is sucked into the filtering box along an air suction cover through the fan rotation; the metal chips and the cooling liquid steam in the air are removed through adsorption by the filtering layer arranged in the filtering box; then, clean air is exhausted along the exhaust pipe, so that the cooling liquid steam is prevented from being emitted into the air.

Description

technical field [0001] The invention relates to the technical field of machining, in particular to a numerically controlled machine tool. Background technique [0002] CNC machine tool is the abbreviation of digital control machine tool. It is an automatic machine tool equipped with a program control system. CNC machine tool solves the problem of complex, precise, small batch and multi-variety parts processing. It is a flexible and high-efficiency machine tool. The automatic machine tool represents the development direction of modern machine tool control technology and is a typical mechatronic product. [0003] Existing CNC machine tools, when the CNC machine tool is working, the motor drives the tool to rotate at high speed to cut the surface of the workpiece at high speed. During cutting, high-speed friction will generate a lot of heat. Therefore, it is necessary to spray coolant on the surface of the workpiece when processing the workpiece. When the coolant and the cut m...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of numerical control machine tool, to solve the problem that debris is easy to clog and the coolant steam affects the air environment in the above-mentioned background technology

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