The utility model discloses a water cooling mirror of a laser marking machine, including a frame, a laser marking machine, a vibrating mirror, a circulating water pump, and a cooling water tank. The laser marking machine is installed on the frame. The vibrating mirror is installed at one end of the laser marking machine. The vibrating mirror includes the inner wall and the outer wall, the inner wall and the outer wall. A cooling chamber is formed. The lower part of the outer wall is provided with a water inlet and a water outlet on the upper part. The water inlet port of the circulating water pump is connected with the water port of the circulating water pump. The inlet port of the circulating water pump connects the water outlet port of the cooling water tank, and the inlet port of the cooling water tank is connected with the outlet hole, the inlet hole and the circulating water of the water water tank. The pump, the cooling water tank and the outlet hole are connected through a rubber hose, and an electronic thermometer is set between the water outlet and the cooling water tank, and on the whole, the utility model has the advantages of controlling the temperature of the vibrating mirror, stabilizing the heat and high efficiency.
【技术实现步骤摘要】
一种激光打标机用水冷振镜
本技术属于激光打标机领域,特别是涉及一种激光打标机用水冷振镜。
技术介绍
现有技术的激光打标机均是通过伺服电机带动振镜改变光束反射角度来实现扫描图形。当长时间连续工作时,电机温度升高较快,致使伺服电机产生温漂效应,控制精度下降。温漂包括伺服电机的零点漂移和比例漂移。由于普通激光打标机振镜均为铝材制造,利用空气流动散热,对于普通精度的加工件基本可满足使用要求。但需要加工精度高或重复定位精度高的工件时就难以达到要求。如何控制振镜温度成为提高激光打标机精度的关键技术。
技术实现思路
本技术的目的在于提供一种激光打标机用水冷振镜,该水冷振镜结构简单、制造安装简便;能够有效控制振镜温度,散热稳定、高效,具有极高的使用价值。本技术的目的是这样实现的:一种激光打标机用水冷振镜,包括机架、激光打标机、振镜、循环水泵、冷却水箱,所述的激光打标机安装于机架上,所述的振镜安装于激光打标机的一端,所述的振镜包括内壁、外壁,所述的内壁、外壁之间形成一个冷却腔,所述的外壁下部设置进水孔、上部设置出水孔,所述的进水孔连接循环水泵的出水端口,所述的循环水泵的进水端口连接冷却水箱的出水端口,所述的冷却水箱的进水端口连接出水孔。所述的进水孔、循环水泵、冷却水箱、出水孔之间通过橡胶软管连接。所述的出水孔与冷却水箱之间设置一个电子温度计。本技术产生的有益效果是:当激光打标机工作时,恒温冷水机通过进水管将冷水注入水冷振镜座,先后通过振镜控制板底座,再从出水管返回恒温冷水机,通过恒温冷水吸热带走振镜热量,有效的对振镜系统进行全面的循环冷却,让振镜温度始终恒定不变。从而实现激光打 ...
【技术保护点】
一种激光打标机用水冷振镜,包括机架、激光打标机、振镜、循环水泵、冷却水箱,所述的激光打标机安装于机架上,所述的振镜安装于激光打标机的一端,其特征在于:所述的振镜包括内壁、外壁,所述的内壁、外壁之间形成一个冷却腔,所述的外壁下部设置进水孔、上部设置出水孔,所述的进水孔连接循环水泵的出水端口,所述的循环水泵的进水端口连接冷却水箱的出水端口,所述的冷却水箱的进水端口连接出水孔。
【技术特征摘要】
1.一种激光打标机用水冷振镜,包括机架、激光打标机、振镜、循环水泵、冷却水箱,所述的激光打标机安装于机架上,所述的振镜安装于激光打标机的一端,其特征在于:所述的振镜包括内壁、外壁,所述的内壁、外壁之间形成一个冷却腔,所述的外壁下部设置进水孔、上部设置出水孔,所述的进水孔连接循环水泵的出水端口,所述的循环...
【专利技术属性】
技术研发人员:宋江岩,贾小杰,梁利波,
申请(专利权)人:洛阳冰岩激光设备有限公司,
类型:新型
国别省市:河南,41
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。