基于凸轮变间距结构的柔性化锯床下料生产系统的研究

Research on the Cutting Production System of Flexible Sawing Machine Based on the Structure of Variable Distance of Cam

针对锯床下料线需要生产的品种多且需要频繁换产的生产现状,通过对凸轮变间距结构的设计和使用,将其集成到六轴机器人的末端夹手上,从而使机器人夹手在不需要人工干预的前提下具备了对多种产品的适应性,最终形成了1组六轴机器人对应4组带锯床的柔性化生产系统,降低了下料工序对人工的需求,提高了生产效率,降低了生产成本,为实现工厂内部的信息化、智能化奠定了坚实的基础。

In accordance with varieties and frequent changes in the production of cutting line using sawing machines,a cam variable pitch structure is designed and applied to the sixaxis robot.The structure is integrated into the end clamping hand of the six-axis robot,so that the robot clamping hand has the adaptability to a variety of products without the need for manual intervention.Finally,a flexible production system with 1 group of six-axis robots corresponding to 4 groups of band sawing machines is formed,which reduces the demand for labor in the cutting process,improves the production efficiency and reduces the production cost,and lays a solid foundation for realizing the informatization and intelligentization in the factory.