The utility model provides a printing roll grinder, which includes a frame, a main grinding head, a guide rail of a grinding head, and a main grinding motor. The main grinding base is installed on the guide slide rail of the grinding head. The main grinding motor is installed on the main grinding base, the frame is equipped with a grinding head, the grinding head translates the motor and the main grinding bottom. A roller mounting frame is provided on both ends of the frame, and a coarse grinding head base is installed on the guide rail of the grinding head. The power output shaft of the grinding head translation motor is connected with the coarse grinding head base, and a coarse grinding motor is installed on the base of the rough grinding head. The power output shaft of the rough grinding machine is connected with the rough grinding head and its power output shaft is connected. Both sides are also provided with elastic parts. The two ends of the elastic parts are respectively connected with the rough grinding machine and the rough grinding head, making the rough grinding head vibrate slightly relative to the printing roll, avoiding the excessive grinding of the rough grinding head for the printing roll, which will lead to a large number of fine grinding and repair work in the later period, and the stability and the coarse grinding efficiency of the coarse grinding are raised.
【技术实现步骤摘要】
一种印刷版辊研磨机
本技术属于印刷版辊制造
,具体涉及一种印刷版辊研磨机。
技术介绍
印刷版辊,一般包括有呈圆柱形的辊筒及固定设于辊筒两端的堵头,堵头上设置有孔,印刷版辊在生产过程中,需要在辊筒表面镀铜,形成版辊体,然后利用印刷版辊研磨机将筒层表面研磨光滑,然后在铜层上利用电雕机电子雕刻,最后在印版表面进行镀铬抛光。现阶段制版行业版辊镀铜后的表面处理方法是:粗磨→精磨→铜层抛光机→抛光后检验。粗磨过程中,粗磨头与印刷版辊之间为刚性碰撞,导致出现对印刷版辊一次性研磨过度的现象,而导致后期需要作大量的精磨以及修复工作,降低了研磨效率和研磨质量;另外,印刷版辊的两端在镀铜时产生高电流区,导致印刷版辊两端的直径比印刷版辊中部的直径大,因此,对印刷版辊两端需要进行局部多次限位研磨。
技术实现思路
本技术的目的是提供一种印刷版辊研磨机,粗磨效率高,研磨质量和研磨稳定性好。本技术提供了如下的技术方案:一种印刷版辊研磨机,包括机架、主研磨头、主研磨底座、研磨头导向滑轨以及能够驱动主研磨头旋转的主研磨电机,研磨头导向滑轨沿水平方向固定设于机架上,主研磨底座安装在研磨头导向滑轨上并且与研磨头导向滑轨作滑动配合,主研磨电机安装在主研磨底座上,主研磨头与主研磨电机的动力输出轴传动连接,机架上设有能够驱动主研磨底座沿研磨头导向滑轨移动的研磨头平移电机,研磨头平移电机的动力输出轴与主研磨底座传动连接,机架的两端上分别设有版辊安装架,研磨头导向滑轨上还安装有粗磨头底座,研磨头平移电机的动力输出轴还与粗磨头底座传动连接,粗磨头底座上设有能够驱动粗磨头旋转的粗磨电机,粗磨电机的动力输出轴连接 ...
【技术保护点】
1.一种印刷版辊研磨机,包括机架、主研磨头、主研磨底座、研磨头导向滑轨以及能够驱动所述主研磨头旋转的主研磨电机,所述机架的两端上分别设有版辊安装架,所述研磨头导向滑轨沿水平方向固定设于所述机架上,所述主研磨底座安装在所述研磨头导向滑轨上并且与所述研磨头导向滑轨作滑动配合,所述主研磨电机安装在所述主研磨底座上,所述主研磨头与所述主研磨电机的动力输出轴传动连接,所述机架上设有能够驱动所述主研磨底座沿所述研磨头导向滑轨移动的研磨头平移电机,所述研磨头平移电机的动力输出轴与所述主研磨底座传动连接,其特征在于,所述研磨头导向滑轨上还安装有粗磨头底座,所述研磨头平移电机的动力输出轴还与所述粗磨头底座传动连接,所述粗磨头底座上设有能够驱动所述粗磨头旋转的粗磨电机,所述粗磨电机的动力输出轴连接有粗磨头,所述粗磨电机的动力输出轴两侧还设有弹性件,所述弹性件的一端连接所述粗磨电机,另一端连接所述粗磨头。
【技术特征摘要】
1.一种印刷版辊研磨机,包括机架、主研磨头、主研磨底座、研磨头导向滑轨以及能够驱动所述主研磨头旋转的主研磨电机,所述机架的两端上分别设有版辊安装架,所述研磨头导向滑轨沿水平方向固定设于所述机架上,所述主研磨底座安装在所述研磨头导向滑轨上并且与所述研磨头导向滑轨作滑动配合,所述主研磨电机安装在所述主研磨底座上,所述主研磨头与所述主研磨电机的动力输出轴传动连接,所述机架上设有能够驱动所述主研磨底座沿所述研磨头导向滑轨移动的研磨头平移电机,所述研磨头平移电机的动力输出轴与所述主研磨底座传动连接,其特征在于,所述研磨头导向滑轨上还安装有粗磨头底座,所述研磨头平移电机的动力输出轴还与所述粗磨头底座传动连接,所述粗磨头底座上设有能够驱动所述粗磨头旋转的粗磨电机,所述粗磨电机的动力输出轴连接有粗磨头,所述粗磨电机的动力输出轴两侧还设有弹性件,所述弹性...
【专利技术属性】
技术研发人员:何敬林,
申请(专利权)人:青岛万美高科制版有限公司,
类型:新型
国别省市:山东,37
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