Transactions of Materials and Heat Treatment

Title：Safety protection system on large multi-station automatic stamping production line

Authors： Fu Yan Zhang Wei Zhou Shengde

Unit： Genertec Machine Tool Engineering Research Institute(Tianjin) Co. Ltd.

KeyWords： multi-station automatic stamping production line safety protection system man-machine safety die safety preventive maintenance

ClassificationCode：TG385.1

year,vol(issue):pagenumber：2024,49(8):149-155

Abstract：

A large multi-station automatic stamping production line belongs to automatic production equipment and is also a heavy-duty stamping equipment. Therefore, in order to improve the safety performance of equipment and ensure the efficient and safe production of production line, the risk points of human-machine safety were analyzed from three aspects such as human-machine safety, die safety and preventive maintenance, and the control layer logic of equipment control layer, equipment site layer and equipment management layer was designed. Furthermore, the setting ideas and control methods of the safety protection system were proposed, and the die safety was ensured by combining functional components with control programs. By monitoring the equipment status during the production process and designing the preventive maintenance measures in advance to avoid damage, a complete set of safety protection system for large multi-station automatic stamping production line was designed by the above methods, and the reliability and stability of the safety protection system were verified by engineering practice to achieve the goal of effective human-machine safety guarantee, efficient production and improvement of automation and intelligence.

Funds：

作者简介：傅岩（1982-），女，硕士，高级工程师 E-mail：fuyan@q2jc.gt.cn

Reference：

[1]李志永.大型多工位压力机杆系优化及动力学分析[D]. 秦皇岛:燕山大学, 2019.

Li Z Y. Dimensional Optimization and Dynamic Analysis of Large Multi-station Press[D]. Qinhuangdao: Yanshan University, 2019.

[2]魏明，韩宝奎，闫世超.16000 kN 多工位压力机的理论受力分析[J].机械设计，2021,38（7）：250-252.

Wei M, Han B K, Yan S C. Theoretical force analysis of 16000 kN multi-station press[J].Journal of Machine Design，2021,38（7）：250-252.

[3]谭群燕，沈铖，丁明明，等.基于最优拓扑概念构型的压力机机身精度优化[J].锻压技术，2023，48(4)：186-192.

Tan Q Y，Shen C，Ding M M，et al. Precision optimization on press body based on optimal topological conceptual configuration [J]. Forging & Stamping Technology，2023，48(4)：186-192.

[4]吕进. 多工位压力机在汽车生产中的应用[J]. 模具制造, 2015, 15(10):83-85.

Lyu J.Application of multi-station punch machine in automobile production[J]. Die & Mould Manufacture, 2015, 15(10):83-85.

[5]吕国盛，孙海洋.多工位高速压力机偏载分析[J].机械设计,2018(35):370-372.

Lyu G S,Sun H Y.Anti-bias system of transfer high speed press[J].Journal of Machine Design，2018(35):370-372.

[6]金风明, 窦志平, 韩新民. 伺服压力机在我国的发展现状 [J]. 机电产品开发与创新, 2012,25(1):19-21.

Jin F M，Dou Z P，Han X M.Overview of servo-press development in China[J].Development ＆ Innovation of Machinery ＆ Electrical Products,2012,25(1):19-21.

[7]李瞧. 齐二铸世界顶级冲压线[J]. 装备制造, 2015(1):72-73.

Li Q.Qiqihar NO.2 machine tool company manufacturing world′s top stamping line[J]. China Equipment, 2015(1):72-73.

[8]GB 27607—2011，机械压力机安全技术要求[S].

GB 27607—2011，Mechanical press—Safety requirements[S].

[9]李春燕.汽车冲压生产线状态监测系统设计与实现[D].重庆：重庆大学，2019.

Li C Y. Design and Implementation of Condition Monitoring System for Automobile Stamping Production Line [D].Chongqing：Chongqing University，2019.

[10]曾爱平，李志宏.机械压力机安全风险分析及对策研究[J].机电工程技术, 2015(12):90-92.

Zeng A P, Li Z H.Research on safety risk analysis and countermeasures for mechanical press[J].Electrical Engineering Technology, 2015 (12):90-92.

[11]辛善良.机械压力机自动换模 ADC 控制系统 [J].一重技术，2018 (5)：70-71.

Xin S L. Automatic die changing (ADC) control system of mechanical press[J].CFHI Technology，2018 (5)：70-71.

[12]张金龙，蔡宇安.机械压力机滑块液压保护装置的设计与应用[J].设备管理与维修, 2022 (8):113-115.

Zhang J L,Cai Y A.Design and application of hydraulic protection device for mechanical press slide block[J].Plant Maintenance Engineering,2022(8):113-115.

[13]周胜德，傅岩，张长亮,等. 非对称多工位压力机许用偏心载荷能力曲线分析[J].锻压装备与制造技术，2023，58 (5):32-35.

Zhou S D，Fu Y，Zhang C L，et al.Analysis of the allowable eccentric load capacity curve of asymmetric multi-station press[J]. Equipment Manufacturing Technology,2023，58 (5):32-35.

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