-
公开(公告)号：EP0318381A2
公开(公告)日：1989-05-31
申请号：EP88402951.3
申请日：1988-11-24
IPC分类号： H05K13/04
CPC分类号： H05K13/0417
摘要： A component supply tape (2) is stepped to present each pocket (10) at a component pick-up area, and a top cover of the tape (2) is peeled back so that each pocket (10) is opened in turn. A shutter (66) is positioned over the pick-up area prior to tape movement so that the pocket (10) is covered by the shutter (66) as the top cover (6) is peeled from the substrate. After each indexing step, the shutter (66) is actuated to uncover the opened pocket (10) which is situated at the pick-up area for retrieval by the vacuum nozzle (30) of a pick-and-place head. By the improved method and apparatus of the instant invention, the pick-and-place head is provided with a finger for opening the shutter (66) of the feeder while the vacuum nozzle (30) is advanced along a normal to the pick-up surface of the component (20), so as to minimize the period of time that the component (20) is uncovered.
摘要翻译： 元件供给料带（2）是阶梯状的，在一个部件拾取区域以呈现每个袋（10），和带（2）的顶盖被向后剥离，以便做每个袋（10）依次被打开。 快门（66）被定位在拾取区域之前磁带运动所以没有口袋（10）被开闭器（66）为顶盖（6）覆盖，从基板上剥离。 每个索引步骤之后，开闭器（66）被致动以露出开口袋中（10），所有这些位于用于通过拾取和放置头的真空喷嘴（30）检索所述拾取区域。 由改进的方法和本发明的装置中，在真空喷嘴（30）沿正常前进到拾取所述拾取和放置头设有一个手指用于打开供纸器的开闭器（66） 的部件（20），以便最小化的时间段的表面做了部件（20）未被覆盖。
-
2.发明公开Improved feeder for electrical component supply tapes 失效ZuführvorrichtungfürGurte zum Versorgen von elektrischen Bauelementen。
公开(公告)号：EP0246153A2
公开(公告)日：1987-11-19
申请号：EP87401065.5
申请日：1987-05-12
CPC分类号： H05K13/0038 , H05K13/0417
摘要： The invention is in the field of tape feeders for stepwise indexing of tapes (2) having pockets (6) containing surface mountable electrical components (12).
An object of this invention is to provide a method and apparatus for preventing loss of components from opened pockets prior to their removal.
According to the invention this object is achieved in a preferred embodiment in providing a shutter covering said pocket (6) during the tape movement and peeling of the cover (8) from the substrate (4).摘要翻译： 本发明在带式进料器的领域中，用于对具有包含可表面安装的电气部件（12）的凹穴（6）的带（2）进行逐步分度。 本发明的一个目的是提供一种用于防止在打开的口袋中去除部件从其去除之前损失的方法和装置。 根据本发明，在一个优选实施例中，该目的是提供一种在胶带运动期间覆盖所述袋（6）的快门，并且将盖（8）从基板（4）剥离。
-
公开(公告)号：EP0318381A3
公开(公告)日：1990-12-05
申请号：EP88402951.3
申请日：1988-11-24
IPC分类号： H05K13/04
CPC分类号： H05K13/0417
摘要： A component supply tape (2) is stepped to present each pocket (10) at a component pick-up area, and a top cover of the tape (2) is peeled back so that each pocket (10) is opened in turn. A shutter (66) is positioned over the pick-up area prior to tape movement so that the pocket (10) is covered by the shutter (66) as the top cover (6) is peeled from the substrate. After each indexing step, the shutter (66) is actuated to uncover the opened pocket (10) which is situated at the pick-up area for retrieval by the vacuum nozzle (30) of a pick-and-place head. By the improved method and apparatus of the instant invention, the pick-and-place head is provided with a finger for opening the shutter (66) of the feeder while the vacuum nozzle (30) is advanced along a normal to the pick-up surface of the component (20), so as to minimize the period of time that the component (20) is uncovered.
-
公开(公告)号：EP0246153A3
公开(公告)日：1990-03-21
申请号：EP87401065.5
申请日：1987-05-12
CPC分类号： H05K13/0038 , H05K13/0417
摘要： The invention is in the field of tape feeders for stepwise indexing of tapes (2) having pockets (6) containing surface mountable electrical components (12). An object of this invention is to provide a method and apparatus for preventing loss of components from opened pockets prior to their removal. According to the invention this object is achieved in a preferred embodiment in providing a shutter covering said pocket (6) during the tape movement and peeling of the cover (8) from the substrate (4).
摘要翻译： 本发明在带式进料器的领域中，用于对具有包含可表面安装的电气部件（12）的凹穴（6）的带（2）进行逐步分度。 本发明的一个目的是提供一种用于防止在打开的口袋中去除部件从其去除之前损失的方法和装置。 根据本发明，在一个优选实施例中，该目的是提供一种在胶带运动期间覆盖所述袋（6）的快门，并且将盖（8）从基板（4）剥离。
-
-
-
搜索结果
4 条记录 (耗时 0.01 秒)
