锻压技术

铝挤压机运垫机械手的自动化控制

英文标题：Automatic control of dummy block transport manipulator of aluminum extrusion press

作者：韩泓

分类号：TG305

出版年,卷(期):页码：2013,38(6):86-88

摘要：

双动挤压机通常采用活动垫挤压，运垫方式是双动铝挤压机的关键技术。本文针对铝挤压机活动垫运输的特点，设计了铝挤压机运垫机械手，将原来“提升-平移-反转”等垫片运输模式改进为“平移-回转”式运垫模式，自主开发设计了自动化控制系统。实践证明，所设计的铝挤压机运垫机械手运行可靠、稳定，位置控制精度得到提高，实现了活动垫片的自动循环，降低了双动铝挤压机的非挤压时间，有效的提高了双动铝挤压机的生产效率。

The method of dummy block transport is a key technology of double aluminium extrusion press which uses running dummy block usually. According to extrusion characteristics of the dummy block for transport, the dummy block transport manipulator was designed, the original transport mode of lifting-translation-reverse was promoted, the new transport mode of translation-ratation was taken,and the automatic control system was designed and developed independently. The practice proves that the reliable and stable operation of manipulator is got, the position control accuracy is improved, the activity of the gasket automatic circulation is realized, the double non-extrusion of aluminium extrusion press time is reduced and the double aluminium extrusion machine productivity is effectively improved.

基金项目：

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