Abstract

The utility model discloses a PCB grinding machine. The PCB grinding machine comprises a work table, a first guide rail, two second guide rails, a third guide rail, a grinding assembly and a servo system. The two second guide rails are arranged on the two sides of the work table in parallel, the first guide rail is arranged on the two second guide rails in a crossing mode and can move along the second guide rails, and the third guide rail is vertically arranged on the first guide rail and can move along the first guide rail. The grinding assembly is arranged on the third guide rail and can vertically move along the third guide rail. The servo system is used for controlling the first guide rail, the third guide rail and the grinding assembly. The PCB grinding machine is simple in structure and convenient to operate. The servo system controls the third guide rail to move on the first guide rail and the first guide rail to move on the second guide rails so as to achieve flexible adjustment of the grinding position of a PCB, and controls the grinding assembly to vertically move on the third guide rail so as to achieve adjustment of the grinding amount, and therefore the different height portions of the PCB can be appropriately ground, and the phenomenon that a base material of the PCB is exposed or resin is not ground off completely can be avoided.
本实用新型公开了一种PCB板磨板机,包括工作台、第一导轨、两根第二导轨、第三导轨、磨板组件、伺服系统,两根第二导轨相互平行设置在工作台两侧,第一导轨横跨在两根第二导轨上,且可沿第二导轨移动,第三导轨竖直设置在第一导轨上,且可沿第一导轨移动,所述磨板组件设置在第三导轨上,且可沿第三导轨上下移动,所述伺服系统用于控制第一导轨、第三导轨、磨板组件。所述PCB板磨板机,结构简单、操作方便,伺服系统控制第三导轨在第一导轨移动,控制第一导轨在第二导轨上移动,实现对PCB板打磨位置的灵活调节,控制磨板组件在第三导轨上下移动,实现打磨量的调节,使PCB板不同高度处得到合适的打磨,避免PCB板露基材或者出现树脂未完全被磨掉的情况。

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    Publication numberPublication dateAssigneeTitle
    CN-103786087-AMay 14, 2014广州兴森快捷电路科技有限公司, 深圳市兴森快捷电路科技股份有限公司, 宜兴硅谷电子科技有限公司Pcb板磨板机
    CN-103786087-BJanuary 04, 2017广州兴森快捷电路科技有限公司, 深圳市兴森快捷电路科技股份有限公司, 宜兴硅谷电子科技有限公司Pcb板磨板机