The utility model relates to a PCB molding machine main shaft device with a chip suction pipe placed behind, which comprises a main shaft component, a presser foot component and a chip suction component; the main shaft component comprises a main shaft, a main shaft clamp seat and a main shaft sealing sleeve, the presser foot component comprises a presser foot cylinder, a presser foot guide shaft and a presser foot brush disc, the chip suction component comprises a chip suction cover, a chip suction pipe joint and a chip suction pipe, the main shaft is installed on the main shaft clamp seat, and the The main shaft sealing sleeve is installed on the main shaft, the presser foot cylinder is installed on the main shaft clamp seat, the presser foot cylinder is connected with the presser foot guide shaft, the presser foot guide shaft is connected with the main shaft clamp seat, the lower end of the presser foot guide shaft is fixed with a chip suction cover, the presser foot brush plate and the chip suction pipe connector are installed on the chip suction cover, and the chip suction pipe connector is placed behind the main shaft, the chip suction pipe and the chip suction pipe The connector is connected. The utility model can avoid the problem that the main shaft collides with the cutter base when it is processed to the edge of the worktable, the structure is more compact, the volume is smaller, and the production cost of the machine can be greatly reduced.
【技术实现步骤摘要】
吸屑管后置的PCB成型机主轴装置
本技术涉及数控机床,具体涉及吸屑管后置的PCB成型机主轴装置。
技术介绍
目前PCB成型机都采用吸屑管前置(即设计在主轴单元正面),这样的设计有一个很大的弊端就是,吸屑管接头及吸屑管会与工作台前端布置的刀座相干涉,当主轴带动刀具加工到工作台前端边缘时,为了避免与刀座碰到,通常采用将刀库座设计成远离工作台工作区域的边缘来处理,以此留出足够的空间保证吸屑罩接头不会碰到刀座。这就造成了工作台需要移动更大的距离,即工作台固定的床身及运动部件(导轨、丝杠或者直线电机定子等)都要加长,造成了成本的上升及机器尺寸的增加。
技术实现思路
本技术所要解决的技术问题是,提供一种能很好的避免主轴加工到工作台边缘时与刀座相碰的问题,结构更紧促,体积更小,同时可大大降低机器生产成本的吸屑管后置的PCB成型机主轴装置。本技术解决其技术问题所采用的技术方案是:一种吸屑管后置的PCB成型机主轴装置,包括主轴组件、压脚组件和吸屑组件;所述主轴组件包括主轴、主轴夹座和主轴密封套,所述压脚组件包括压脚气缸、压脚导轴和压脚毛刷盘,所述吸屑组件包括吸屑罩、吸屑管接头和吸屑管,所述主轴安装在主轴夹座上,所述主轴密封套安装在主轴上,并固定在吸屑罩上,所述压脚气缸安装在主轴夹座上,所述压脚气缸与压脚导轴相连,所述压脚导轴与主轴夹座相连接,所述压脚导轴的下端固定有吸屑罩,所述压脚毛刷盘和吸屑管接头安装在吸屑罩上,且吸屑管接头置于主轴后方,所述吸屑管与吸屑管接头相连。进一步,所述主轴通过主轴夹块锁紧在主 ...
【技术保护点】
1.一种吸屑管后置的PCB成型机主轴装置,其特征在于:包括主轴组件、压脚组件和吸屑组件;所述主轴组件包括主轴、主轴夹座和主轴密封套,所述压脚组件包括压脚气缸、压脚导轴和压脚毛刷盘,所述吸屑组件包括吸屑罩、吸屑管接头和吸屑管,所述主轴安装在主轴夹座上,所述主轴密封套安装在主轴上,并固定在吸屑罩上,所述压脚气缸安装在主轴夹座上,所述压脚气缸与压脚导轴相连,所述压脚导轴与主轴夹座相连接,所述压脚导轴的下端固定有吸屑罩,所述压脚毛刷盘和吸屑管接头安装在吸屑罩上,且吸屑管接头置于主轴后方,所述吸屑管与吸屑管接头相连。/n
【技术特征摘要】
1.一种吸屑管后置的PCB成型机主轴装置,其特征在于:包括主轴组件、压脚组件和吸屑组件;所述主轴组件包括主轴、主轴夹座和主轴密封套,所述压脚组件包括压脚气缸、压脚导轴和压脚毛刷盘,所述吸屑组件包括吸屑罩、吸屑管接头和吸屑管,所述主轴安装在主轴夹座上,所述主轴密封套安装在主轴上,并固定在吸屑罩上,所述压脚气缸安装在主轴夹座上,所述压脚气缸与压脚导轴相连,所述压脚导轴与主轴夹座相连接,所述压脚导轴的下端固定有吸屑罩,所述压脚毛刷盘和吸屑管接头安装在吸屑罩上,且吸屑管接头置于主轴后方,所述吸屑管与吸屑管接头相连。
...
【专利技术属性】
技术研发人员:杨佳葳,王珲荣,尹亮,
申请(专利权)人:宇晶机器长沙有限公司,
类型:新型
国别省市:湖南;43
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。