Active noise reduction device of numerical control machining center for metal cutting

Abstract

The invention discloses an active metal cutting numerical control machining center noise reduction device which comprises a numerical control machining center and an intelligent noise reduction system, the numerical control machining center comprises a shell, a control panel is fixedly installed on the right side of the shell, an indicator lamp is fixedly installed on the left side of the shell, and a workbench is fixedly installed in the shell; a tool magazine is fixedly installed above the workbench, a motor is fixedly installed in the tool magazine, a workpiece clamping mechanism is fixedly installed on the left side of the workbench and has a left-right moving function, an electronic detector is fixedly installed on the front side of the tool magazine, and a scanner is fixedly installed on the front side of the electronic detector. The intelligent noise reduction system is electrically connected with the motor, the control panel, the electronic detector, the scanner, the noise reduction mechanism and the workpiece clamping mechanism, and the intelligent noise reduction device has the beneficial effects that current sound can be intelligently eliminated, and the workpiece machining state can be judged.

Description

Technical field [0001] The present invention relates to the field of CNC machining technology, particularly to an active noise reduction apparatus for metal cutting CNC machining center. Background technique [0002] Noise, more common in life, tend to have an adverse impact on our lives. In order to reduce the harm of noise, noise reduction has been found in many devices, like some room sound insulation, silencers, vibration and noise barriers and so on. The noise of the way there are many, like the muffler noise reduction, noise reduction, acoustic noise reduction. Noise is a noise muffler way widely applied, and a divalent metal per unit volume of more electrons, the stronger the metal bond, the greater the hardness, in general, of a main group metal, from left to right, same period, atomic radius decreases, an increase in the number of valence electrons, the hardness increases from top to bottom, with the main group, atomic radius increases, the same number of valence electro...

AI Technical Summary

Problems solved by technology

[0003] The existing noise reduction device cannot eliminate the current of the machining center when the workpiece is being processed, and it is easy to affect the result of judging the sound of the workpiece, and it is impossible to know the processing status of the workpiece through the sound. Therefore, the design can intelligently eliminate the current sound and An active metal cutting CNC machining center noise reduction device that can judge the machining status of the workpiece is necessary

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