Transactions of Materials and Heat Treatment

Title：Design analysis on profiled cross-section cutting die for sheet metal parts in intelligent production

Authors： He Wenxue

Unit： Academy of Intelligent Equipment Technolgy Hunan Vocational College of Science Technology

KeyWords： sheet metal parts automatic production line rolling cutting die profiled cross section

ClassificationCode：TP391

year,vol(issue):pagenumber：2019,44(12):104-108

Abstract：

For the technical problem on how to accurately and smoothly cut the roll-formed profiled cross-section part from the continuous rolling stripe in a rolling production line of sheet metal part, taking the column part in the library bookshelf as an example, the structural shape and production process of the profiled cross-section part were studied. Then, the cutting die of the sheet metal part with the profiled cross-section was initially introduced, and the roll forming of complicated sheet metal parts with the profiled cross-section were solved by the design analysis on the die structure, the punch structure and the die frame structure of the profiled cross-section cutting die in the automatic production line of the sheet metal parts. Furthermore, the technical problem of the complicated sheet metal parts with the profiled cross-section cut off from the production line after rolling in the automatic production line was solved, and the production line did not stop when it was cut off. The automation degree and production efficiency of the production line were greatly improved, and the processing quality of parts was improved too.

Funds：

湖南省教育厅科学研究项目（16C0709）

何文学（1963-），男，硕士，教授，高级工程师 E-mail：2007hwxue@163.com

Reference：

［1］尹苹，晋坤，祝世强，等. 数铣网格壁板滚弯成形工艺研究
［J］. 锻压技术，2018,43(2):19-23.

Yin P，Jin K，Zhu S Q，et al. Research on roll bending process of grid panel by CNC milling
［J］. Forging & Stamping Technology，2018,43(2):19-23.

［2］岑凯. 汽车顶盖流水槽工艺分析与模具设计
［J］. 模具工业，2018，44（8）：53-56.

Cen K. Technology analysis of three-box-type body roof drain and the die design
［J］. Die & Mould Industry，2018，44（8）：53-56.

［3］成大先. 机械设计手册
［M］. 北京：化学工业出版社，2016.

Cheng D X. Handbook of Mechanical Design
［M］. Beijing: Chemical Industry Press，2016.

［4］隋明阳. 机械设计基础
［M］. 北京：机械工业出版社，2007.

Sui M Y. Basis of Mechanical Designing
［M］. Beijing: China Machine Press，2007.

［5］冯炳尧. 摸具设计与制造简明手册
［M］. 上海：上海科技出版发行有限公司，2015.

Feng B Y. Concis Handbook of Mould Design and Manufacturing
［M］. Shanghai：Shanghai Scientific & Technical Publishers Co.，Ltd.,2015.

［6］黄登红. 数控机床电气系统装调与维修
［M］. 北京：化学工业出版社，2011.

Huang D H. Installation and Maintenance of Electrical System of Number Digging Machine Tool
［M］. Beijing: Chemical Industry Press，2011.

［7］陈子银. 数控机床电气控制
［M］. 北京：北京理工大学出版社，2016.

Chen Z Y. Electrical Control of Number Digging Machine Tool
［M］. Beijing: Beijing Institute of Technology Press，2016.

［8］廖晓梅,江永富. 机床电气控制与PLC应用
［M］. 北京：中国电力出版社，2013.

Liao X M,Jiang Y F. Electrical Control of Machine Tool and Application of PLC
［M］. Beijing: China Electric Power Publishing House，2013.

［9］雷冠军,孔祥伟. 电气控制与PLC应用
［M］. 北京：北京理工大学出版社，2010.

Lei G J,Kong X W. Electrical Control and PLC Application
［M］. Beijing: Beijing Institute of Technology Press，2010.

［10］杨丰，黄登红. 数控加工工艺与编程
［M］. 北京：国防工业出版社,2011.

Yang F,Huang D H. NC Machining Technology and Programming
［M］. Beijing: National Defense Industry Press,2011.

［11］胡正寰. 零件轧制成形技术
［M］. 北京：化学工业出版社,2010.

Hu Z H. Rolling Forming Technology of Parts
［M］. Beijing: Chemical Industry Press,2010.

［12］霍晓阳. 轧制技术基础
［M］. 哈尔滨: 哈尔滨工业大学出版社,2013.

He X Y. Technical Basis of Rolling Forming
［M］. Harbin: Harbin Institute of Technology Press,2013.

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