基于热模锻压力机曲轴锻造自动化生产线的时序设计与优化  

Time sequence design and optimization on automatic production line for crankshaft forging based on hot die forging press

作　　者：张南 刘庆生 曾琦 刘波 曾子豪 李朝昆 Zhang Nan;Liu Qingsheng;Zeng Qi;Liu Bo;Zeng Zihao;Li Chaokun(Beijing Research Institute of Mechanical&Electrical Technology Ltd.,Beijing 100083,China)

机构地区：[1]北京机电研究所有限公司,北京100083

出　　处：《锻压技术》2022年第1期140-145,共6页Forging & Stamping Technology

基　　金：工业强基工程(TC180A3Y1/18)。

摘　　要：为了提高锻造自动化生产线的设计合理性及生产效率,在设计阶段对生产时序进行合理优化十分重要。以某企业热模锻压力机曲轴锻造自动化生产线的设计为例,在对生产线的主机设备、目标产品、机器人配置等整体规划的基础上,对该生产线生产时序进行初步设计,找出了限制提升生产节拍的瓶颈节点,并进一步通过时序拆分、时序分析与整合优化的方法,实现了该生产线某典型曲轴产品的动作规划,使生产节拍由43 s提升至20 s,保证了生产线的高效率生产。专业软件的仿真结果证明,在满足生产线功能要求的基础上,设备无干涉、机器人运行平稳,优化后的时序更为合理、高效。In order to improve the design rationality and production efficiency of forging automatic production line,it is very important to optimize the production time sequence in the design stage.For the design on the automatic production line for crankshaft forging of hot die forging press in an enterprise,based on the overall planning of main engine,target products and robot configuration for the production line,the production time sequence of production line was preliminarily designed,and the bottleneck nodes that limited the improvement of the production beat were found.Then,the action planning of a typical crankshaft product in the production line was realized by the methods of time sequence splitting,time sequence analysis and integration optimization,and the production beat was reduced from 43 s to 20 s,which ensured the high efficiency production of the production line.Professional software simulation results show that on the basis of meeting the functional requirements for the production line,the equipment has no interference,the robot runs smoothly,and the optimized time sequence is more reasonable and efficient.

关 键 词：锻造 自动化生产线 机器人 时序 节拍 

分 类 号：TG316[金属学及工艺—金属压力加工]