摘要：【中文】本发明属于钢筋的打磨加工工程技术领域，具体涉及一种对钢筋头端面毛刺进行自动打磨的装置及打磨方法。本发明通过底座架、连接在底座架上表面且用于打磨时位置调整的移动机构、用于待打磨钢筋的夹紧且连接在底座架上表面一侧的夹紧机构、连接在底座架上表面且位于夹紧机构内侧的定位机构、连接在移动机构上表面的打磨机构和控制器的有机设置，提供了一种安装方便简单、省人工、高效率、能够进行自动化操作的钢筋头端面毛刺进行自动打磨的装置。 【EN】The invention belongs to the technical field of polishing engineering of reinforcing steel bars, and particularly relates to a device and a method for automatically polishing burrs on end faces of reinforcing steel bar heads. The device for automatically polishing the burrs on the end faces of the steel bar heads is convenient and simple to install, labor-saving, high in efficiency and capable of being automatically operated.

摘要：【中文】本发明公开了一种钢筋端头毛刺打磨机构及使用方法，包括打磨机构和钢筋运输机构，所述打磨机构包括偏心旋转机构和机架，偏心旋转机构后方连接有驱动偏心旋转机构的偏心旋转电机，偏心旋转机构前方连接有第二电机，第二电机输出轴连接有砂轮，偏心旋转机构连接在机架上，机架上还连接有PLC控制器，PLC控制器与第二电机电信号连接，钢筋运输机构连接在机架前方，用于将钢筋向砂轮方向运输，其中钢筋运输机构上还安装有传感器，传感器与PLC控制器电信号连接。根据旋转的砂轮接触钢筋端面时，第二电机的工作电流会瞬时增加，将此时的电流值写入PLC控制器作为打磨起点，砂轮直径磨损变小时，不用做任何参数、调整，仍可正常工作，并且打磨效果不变。 【EN】The invention discloses a steel bar end burr polishing mechanism and a using method thereof, the steel bar end burr polishing mechanism comprises a polishing mechanism and a steel bar conveying mechanism, the polishing mechanism comprises an eccentric rotating mechanism and a rack, the rear part of the eccentric rotating mechanism is connected with an eccentric rotating motor for driving the eccentric rotating mechanism, the front part of the eccentric rotating mechanism is connected with a second motor, an output shaft of the second motor is connected with a grinding wheel, the eccentric rotating mechanism is connected to the rack, the rack is also connected with a PLC (programmable logic controller), the PLC is in electric signal connection with the second motor, the steel bar conveying mechanism is connected to the front part of the rack and is used for conveying steel bars to the direction of the grinding wheel, and the steel bar conveying. According to the fact that when the rotating grinding wheel contacts with the end face of the steel bar, the working current of the second motor can be increased instantly, the current value at the moment is written into the PLC to serve as a grinding starting point, when the diameter of the grinding wheel is abraded, the grinding wheel can still work normally without any parameter and adjustment, and the grinding effect is not changed.