Drilling device for machining of numerical control machine tool

Abstract

The invention provides a drilling device for machining of a numerical control machine tool. The drilling device comprises a machine tool body, a drilling apparatus and a console, the console is located at one side of the machine tool body and electrically connected with the machine tool body and the drilling apparatus, the drilling apparatus is suspended and fixed to a suspension arm of the machine tool body, and the drilling apparatus comprises a drill bit, a fixing frame, a telescopic assembly, a first distance sensor, a second distance sensor and an image acquisition device. According to the drilling device for machining of the numerical control machine too, the upper end surface of a workpiece is pressed and clamped by the telescopic assembly before drilling, a clamping device is adopted for auxiliary clamping in the clamping process of the telescopic assembly, the image acquisition device is adopted for positioning of the workpiece, a mechanical arm is adopted for automatic placement of the workpiece, the accuracy of workpiece drilling is improved, the clamping time for workers is saved, and the drilling machining efficiency of the workpiece is improved.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a drilling device for numerically controlled machine tools. Background technique [0002] As we all know, the drilling equipment for CNC machine tool processing is a kind of drilling auxiliary device for CNC machine tool processing, which has been widely used in the field of CNC machine tool processing. [0003] Before drilling the workpiece with the existing drilling equipment for CNC machine tool processing, the material needs to be clamped on the machine tool first, and then positioned, and the drilling can only start after positioning. A CNC machine tool with the application number CN202020196686.7 Drilling equipment for processing uses this method to fix the material to prevent the material from shifting during the drilling process. However, this process is relatively cumbersome, and the handle needs to be manually loosened when clamping, and then manually tigh...

AI Technical Summary

Problems solved by technology

[0003] Before drilling the workpiece with the existing drilling equipment for CNC machine tool processing, the material needs to be clamped on the machine tool first, and then positioned, and the drilling can only start after positioning. A CNC machine tool with the application number CN202020196686.7 Drilling equipment for processing uses this method to fix the material to prevent the material from shifting during the drilling process. However, this process is relatively cumbersome, and the handle needs to be manually loosened when clamping, and then manually tightened when clamping. As a result, the clamping time of the workpiece is prolonged, which eventually leads to the prolongation of the actual drilling time, which is not conducive to the rapid operation of workers and reduces the processing efficiency. The efficiency of hole processing is high, but there is no effective fixation during the drilling process, which will easily cause the material to shake and the drilling position to shift, which will eventually lead to poor quality of the workpiece and affect subsequent use

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