Solder mask printing machine

The invention relates to a solder mask printing machine. The solder mask printing machine is used for solder mask printing operation of a flexible printed circuit board, and comprises a machine body and a plurality of printing platforms movably arranged on the machine body; the multiple printing platforms are arranged in an array, and are movably arranged on the machine body through a movement mechanism capable of driving the printing platforms to lift and translate; the movement mechanism comprises a lifting platform, a lifting driver used for driving the lifting platform to ascend and descend, and a translation mechanism arranged on the lifting platform and connected with the printing platforms so that translation of the printing platforms relative to the lifting platform can be achieved. The solder mask printing machine is flexible to use, and can improve the productivity and improve the product capacity. 本发明涉及一种防焊印刷机，用于软性印刷电路板的防焊印刷作业，防焊印刷机包括机体、活动设置于机体上的多个印刷平台。多个印刷平台呈阵列排布。印刷平台通过能够带动其升降和平移的运动机构而活动设置在机体上。运动机