湖南大学学报（自然科学版）2026，Vol.53Issue(2)：122-135,14.DOI:10.16339/j.cnki.hdxbzkb.2026162
复杂型材一站式加工智能机床装备的研发
Development of intelligent machine tool equipment for one-stop processing of complex profiles
摘要
Abstract
Current production lines for door,window,and curtain wall profiles still need to be equipped with individual single-function machine tools,which have problems such as high labor demand,long process flow,and insufficient flexibility of the production line.To achieve efficient and high-precision processing of complex profiles for doors,windows,and curtain walls,this study introduces laser processing technology for the first time,focusing on factors such as profile material and shape dimensions,laser processing characteristics,and cutting conditions.Combined with mathematical modeling methods,key technologies such as high reflectivity profile laser processing technology,high-precision processing technology,and efficient processing technology were developed.In-depth research was conducted on the collaborative and efficient processing mechanism of multi-task cutting tools(e.g.,light cutting,milling cutting,milling tenons,finger milling/patching),and a composite high-efficiency processing technology that integrates laser cutting and high-speed milling sawing was established.By optimizing key structures of the machine tool,such as the support device for loading and unloading profiles,positioning and clamping device,laser cutting device,and sawing and milling device,a one-stop complex aluminum profile processing machine with a combination of laser cutting,sawing and milling processes was designed.The results show that,compared with traditional single-function profile processing machine tools,the machine tool developed in this study has functions such as automatic clamping,automatic feeding and indexing of profiles,and automatic coordination of multiple processes.The processing angle range is 30°～150°,and the processing accuracy error is less than 0.1 mm,achieving efficient and high-precision one-stop full-process processing of complex profiles.关键词
复杂型材/智能制造/激光加工/高效高精加工/一站式加工Key words
complex profiles/intelligent manufacturing/laser processing/high-efficient and high-precision machining/one-stop processing分类
信息技术与安全科学引用本文复制引用
李伟,陈勇彪,李卓,孟国飞,肖耘亚..复杂型材一站式加工智能机床装备的研发[J].湖南大学学报（自然科学版）,2026,53(2):122-135,14.基金项目
广东省教育厅重点领域专项(2020ZDZX2062),Key Field Special Project of Guangdong Provincial Department of Education(2020ZDZX2062) （2020ZDZX2062）
韶关市科技计划项目(220605224531720),Science and Technology Plan Projects in Shaoguan City(220605224531720) （220605224531720）
