公开(公告)号：EP3354354A1

公开(公告)日：2018-08-01

申请号：EP18153760.6

申请日：2018-01-26

申请人： Nordson Corporation

发明人： NELSON, Ralph C. ,  WILBURN, Jared ,  LEWIS, Alan R.

IPC分类号： B05B15/52

CPC分类号： B05B15/522 ,  B05B15/52 ,  B05C21/00 ,  B08B9/023 ,  B08B13/00

摘要： Systems and methods for inspecting and cleaning a nozzle of a dispenser are disclosed. The systems may include a platform supporting a cleaning substrate. The cleaning substrate may have a plurality of hook structures configured to remove a material from the nozzle. The systems may also include a camera configured to capture an image of the nozzle and a controller configured to control the system. The methods may include providing a cleaning substrate having a plurality of hook structures, and moving at least one of the nozzle and the cleaning substrate relative to the other to remove a material from the nozzle. The methods may also include capturing an image of the nozzle after dispensing with a camera, processing the image to generate a value, utilizing the value to determine if the nozzle should be cleaned, and if the determination is that the nozzle should be cleaned, cleaning the nozzle.

公开(公告)号：EP3100791A1

公开(公告)日：2016-12-07

申请号：EP16172694.8

申请日：2016-06-02

申请人： Nordson Corporation

发明人： DES JARDINS, Stephen R ,  LEWIS, Alan R ,  WILBURN, Jared ,  WRIGHT, Robert J

IPC分类号： B05C5/00

CPC分类号： B05B1/24 ,  B05B1/02 ,  B05C5/001 ,  B05C5/0225 ,  B05C11/1034

摘要： A jet cartridge for jetting fluid material includes a body adapted to receive fluid material, and a fluid passage defined within the body and extending along a longitudinal axis thereof. At least a portion of the fluid passage extends obliquely relative to the longitudinal axis. The body is adapted to receive heat from a heating element and to transfer the heat to the fluid material flowing through the fluid passage. A method of jetting fluid material with a jet dispenser including a jet cartridge includes receiving fluid material into the jet cartridge, directing the fluid material through the jet cartridge along a longitudinal axis thereof and obliquely relative to the longitudinal axis, heating the fluid material directed through fluid cartridge to a target temperature, maintaining the target temperature as the fluid material enters a nozzle, and jetting the heated fluid material through the nozzle.

摘要翻译： 用于喷射流体材料的喷射筒包括适于容纳流体材料的主体和限定在主体内并沿其纵向轴线延伸的流体通道。 流体通道的至少一部分相对于纵向轴线倾斜地延伸。 本体适于从加热元件接受热量并将热量传递到流过流体通道的流体材料。 用包括喷射筒的喷射分配器喷射流体材料的方法包括将流体材料接收到喷射筒中，沿流体材料的纵向轴线引导流体材料并相对于纵向轴线倾斜地加热流体材料， 流体筒到目标温度，当流体材料进入喷嘴时保持目标温度，并且通过喷嘴喷射加热的流体材料。