An easy-to-use dust removal type CNC machine tool

Abstract

The invention relates to a dust removal type numerical control machine tool convenient to use, which comprises a main body, a power device, a drill bit, a removing mechanism and a dust removal mechanism, wherein the removing mechanism comprises a supporting ring, a protective film, a lifting plate, a connecting plate, two sliding rods, two fixing sleeves, two first springs and at least two removing assemblies; the removing assembly comprises a limiting unit, an air cylinder, a telescopic rod, a second spring, a first pipeline and a second pipeline; the dust removal mechanism comprises a collecting cylinder, a filter screen and two power assemblies; the power assembly comprises a rack, a gear, a mounting bearing, fan blades, a driving shaft, a sealing plate, a one-way valve and an air inletpipe. According to the dust removal type numerical control machine tool convenient to use, iron wires wound on the drill bit can be removed through the removing mechanism, the practicability of the numerical control drilling machine is improved, surrounding scattered metal dust can be removed through the dust removal mechanism, and the failure rate of the numerical control drilling machine is reduced.

Description

technical field [0001] The invention relates to the field of precision numerical control, in particular to a convenient dust removal type numerical control machine tool. Background technique [0002] CNC machine tools are one of the most widely used CNC machine tools at present. It is mainly used for cutting the inner and outer cylindrical surfaces of shaft parts or disk parts, the inner and outer conical surfaces of arbitrary cone angles, the complex rotary inner and outer curved surfaces, cylinders, and conical threads, etc., and can perform grooving, drilling, reaming, and reaming. Holes and borings etc. The CNC machine tool automatically processes the processed parts according to the pre-programmed processing program. We write the processing route, process parameters, tool trajectory, displacement, cutting parameters and auxiliary functions of the parts into a processing program sheet according to the instruction code and program format specified by the CNC machine too...

AI Technical Summary

Problems solved by technology

[0003] As a kind of CNC machine tool, CNC drilling machine is easy to wrap iron wire on the drill bit during its production, requiring operators to manually clean the drill bit, which reduces the convenience of using CNC machine tools. Not only that, in the process of CNC drilling machine production , Metal powder is easy to float in the air around the CNC drilling machine. If the metal powder enters the CNC drilling machine, it will cause a short circuit in the electronic devices inside the CNC drilling machine, increasing the failure rate of the CNC drilling machine.

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