As a mechatronic product, CNC lathe integrates many modern technologies in practical applications, which helps to improve the efficiency and accuracy of processing production. In the process of parts processing of ordinary lathes, the operator needs to combine the construction drawings to change the movement trajectory of the workpiece. The new era puts forward higher requirements for the processing of the workpiece. In CNC lathe processing parts, it is necessary to fully grasp the process parameters and processing flow, compile the processing flow through CNC language, and issue instructions to the servo system to realize the automatic processing and manufacturing of parts.

Optimize the overall design of CNC lathes

In the overall design of CNC lathes, a reasonable production strategy should be selected according to the actual situation to improve the manufacturing efficiency and accuracy of CNC lathes. Judging from the current development status of CNC lathe manufacturing enterprises in my country, it is mainly through designing the host structure and outsourcing key functional components, which can not only improve the processing quality, but also effectively reduce the processing cost. At the same time, the overall design of the CNC lathe needs to ensure that the deformation stress is evenly distributed to each part, which can avoid the occurrence of weak rigid parts and improve the deformation problem of the lathe.

For the adjustment of the center of gravity of the CNC lathe structure, the height of the center of gravity can be appropriately reduced according to the actual requirements, and the swing modal frequency can be increased without affecting the manufacturing quality of the CNC lathe. On the basis of ensuring the rigidity of the structure, the amount of structural materials is reduced as much as possible, and the center of gravity of the machine tool is effectively controlled. In order to effectively improve the machining accuracy of CNC lathes, by optimizing the design of the thermal characteristics of the spindle system, it will help to improve the defects and deficiencies in the traditional process, improve the rationality of the design of the spindle system, improve the spindle drift as much as possible, and control the error within a reasonable range. within the range.

Improve the geometric accuracy of the lathe guide rail

In the manufacture of CNC machine tools, the geometric accuracy of the guide rails of the bed should be further optimized, the development goals of high precision should be clarified, and the structure design of the base and guide rails of the lathe should be optimized. For full-function CNC lathes, the inclined bed can be selected for design. Through the closed cylindrical structure, the self-weight can be reduced and the manufacturing process can be optimized. Through the cylindrical structure, the CNC machine tool can improve the bending strength and rigidity of the bed under the cutting load, and obtain considerable geometric accuracy. Under normal circumstances, it is necessary to comprehensively consider the moving speed, choose a guide rail with a strong load capacity as much as possible, and optimize the processing technology of the CNC lathe. In addition, under high-load cutting conditions, to improve the accuracy of CNC lathes, the steel-inlaid sliding guide rail pair structure can be selected according to the actual situation. Installing the injection molding material on the steel guide rail with bolts helps to improve the gap between the steel guide rail and the base guide rail, optimize the defects and deficiencies in the process, improve the processing accuracy of the guide rail, and provide a solid guarantee for the subsequent processing quality.

Conclusion

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