APPARATUS AND METHOD FOR FLUID DISPENSING
    31.
    发明申请
    APPARATUS AND METHOD FOR FLUID DISPENSING 审中-公开
    用于流体分配的装置和方法

    公开(公告)号:WO2009115792A1

    公开(公告)日:2009-09-24

    申请号:PCT/GB2009/000717

    申请日:2009-03-17

    Abstract: An apparatus and method are described for selectively dispensing a fluid on to a substrate. The apparatus comprises a holder (18) for holding a substrate (20;60;70;90;100), such as a non-planar substrate or circuit board. A fluid dispenser (12) for dispensing fluid, such as an adhesive (62;74), and a positioning device (10) for moving the fluid dispenser are also provided. The positioning device (10) and fluid dispenser (12) are arranged to allow fluid to be dispensed on to a substrate (20;60;70;90;100), held by the holder (18). The holder (18) comprises a tilting mechanism (22,24) that enables a substrate (20;60;70;90;100), held by the holder (18) to be tilted about at least one axis. In use, a substrate (20;60;70;90;100) may be tilted such that the region of the substrate onto which fluid is to be dispensed by the fluid dispenser (12) is at least approximately horizontal thereby preventing unwanted fluid flow under gravity.

    Abstract translation: 描述了用于选择性地将流体分配到基底上的装置和方法。 该装置包括用于保持衬底(20; 60; 70; 90; 100)的保持器(18),例如非平面衬底或电路板。 还提供了用于分配流体的流体分配器(12),例如粘合剂(62; 74)和用于移动流体分配器的定位装置(10)。 定位装置(10)和流体分配器(12)被布置成允许将流体分配到由保持器(18)保持的基板(20; 60; 70; 90; 100)上。 保持器(18)包括倾斜机构(22,24),其使由保持器(18)保持的基底(20; 60; 70; 90; 100)围绕至少一个轴线倾斜。 在使用中,衬底(20; 60; 70; 90; 100)可以被倾斜,使得待由流体分配器(12)分配流体的衬底的区域至少大致水平,从而防止不期望的流体流动 在重力下。

Patent Agency Ranking