公开(公告)号：US20140054331A1

公开(公告)日：2014-02-27

申请号：US13981854

申请日：2011-06-07

申请人： Heinz Müller ,  Christoph Käppeli ,  Felix Hümbelli

发明人： Heinz Müller ,  Christoph Käppeli ,  Felix Hümbelli

IPC分类号： B05C5/02

CPC分类号： B05C5/0229 ,  B05C5/0225 ,  B05C5/0237 ,  B05C11/10

摘要： An application head for dispensing a flowable medium includes a nozzle chamber in the application head and a nozzle needle movably mounted in the nozzle chamber. A supply channel and a supply line introduce the medium into the nozzle chamber. A drive moves the movable element. A lever arm is movably fastened to the nozzle needle and connected to the drive. The lever arm extends through a membrane of a membrane suspension connect the lever arm movably to the application head and form a seal to prevent escape of the flowable medium. Alternatively, a rocker suspension has a lever arm connectable to the movable element and the drive, a plate element has an opening through which the lever arm extends, a rocker mounting device connects the lever arm movably to the application head and a sealing device prevents any escape of adhesive from the chamber through the plate element opening.

摘要翻译： 用于分配可流动介质的应用头包括施加头中的喷嘴室和可移动地安装在喷嘴室中的喷嘴针。 供应通道和供应管路将介质引入喷嘴室。 驱动器移动可移动元件。 杠杆臂可移动地紧固到喷嘴针并连接到驱动器。 杠杆臂延伸穿过膜悬架的膜，将杠杆臂可移动地连接到施加头并形成密封，以防止可流动介质的逸出。 或者，摇杆悬架具有可连接到可移动元件和驱动器的杠杆臂，板元件具有杆臂延伸的开口，摇臂安装装置将杠杆臂可移动地连接到施加头，并且密封装置防止任何 粘合剂通过板元件开口从室逸出。