公开(公告)号：US20030175087A1

公开(公告)日：2003-09-18

申请号：US10387298

申请日：2003-03-12

申请人： Wassmer Spezialmaschinen GmbH

发明人： Paul Wassmer

IPC分类号： B23C009/00 ,  B23Q001/03

CPC分类号： B23Q3/002 ,  B23Q1/032 ,  B27C5/06 ,  Y10T409/306776 ,  Y10T409/307224 ,  Y10T409/307448 ,  Y10T409/3084 ,  Y10T409/308624 ,  Y10T409/309016

摘要： A machine tool (1) for the at least partial machining, contour-dependent cutting or milling of a component from a plate-shaped workpiece (2), for example a wood plate, is provided, and includes a suction device used as a clamping device for engaging on the back side or lower side of the workpiece (2). A second clamping device including at least one hold-down device (6) that is used to apply pressure to the side of the workpiece (2) facing away from the suction device (3) and (4) is provided. The hold-down device (6) has on its contact region that applies pressure to the workpiece (2) at least one or two spaced-apart pressure rollers (7), and is displaceable under pressure relative to the workpiece (2) transversely to the axis of the pressure roller(s) (7). The displacement is synchronous with a tool (8) used for the machining of workpiece (2), which tool can preferably be situated between the two spaced-apart pressure rollers (7).

摘要翻译： 提供了一种用于从板状工件（例如木板）进行至少部分加工，轮廓相关的切削或铣削零件的机床（1），并且包括用作夹紧装置的抽吸装置 用于接合工件（2）的背侧或下侧的装置。 提供了一种第二夹紧装置，其包括至少一个压紧装置（6），所述压紧装置用于将压力施加到工件（2）的背离抽吸装置（3）和（4）的一侧。 压紧装置（6）在其接触区域上具有至少一个或两个间隔开的压力辊（7）向工件（2）施加压力，并且可相对于工件（2）在压力下相对于 加压辊（7）的轴线。 位移与用于加工工件（2）的工具（8）同步，该工具可以优选地位于两个间隔开的压力辊（7）之间。