数控铣刀式分板机专用冶具设计  

Design of Special Metallurgical Tools for CNC Milling Cutter Type Plate Separator

作　　者：胡圣玄 HU Shengxuan(Shanghai Hanhong Precision Machinery Co.,Ltd.,Shanghai 200444)

机构地区：[1]上海汉虹精密机械有限公司,上海200444

出　　处：《现代制造技术与装备》2020年第5期30-31,共2页Modern Manufacturing Technology and Equipment

摘　　要：当前电路板分板工艺有多种方式,通过数控铣刀式分板使用较为广泛。通常数控铣刀式分板机为提高效率都是双工位作业。分板机需要配套专用的分板夹具使用,如何保证PCB电路板切割产品的高质量和效率,与分板夹具设计息息相关。因此,以市场上常用的一款数控铣刀式分板机为例,介绍分板夹具的设计方法。At present,there are many ways to divide the board of the circuit board,and it is more widely used by the milling cutter type.Normally,CNC milling cutter type board splitting machine is a double-station operation to improve efficiency.An operator can stagger loading and unloading of two board splitting tools simultaneously.The automatic trajectory boarding needs to make a special boarding fixture.How to ensure the quality and efficiency of the PCB circuit board after cutting is closely related to the design of the boarding fixture.The following is an example of a CNC milling cutter type board machine commonly used in the market,Introduce the design method of sub-board fixture.

关 键 词：数控铣刀式分板机 PCB电路板 分板冶具 

分 类 号：TN41[电子电信—微电子学与固体电子学] TG75[金属学及工艺—刀具与模具]