公开(公告)号：US20060165838A1

公开(公告)日：2006-07-27

申请号：US10547517

申请日：2003-12-03

申请人： Erwin Laar ,  Manfred Holzner ,  Janusz Hontz

发明人： Erwin Laar ,  Manfred Holzner ,  Janusz Hontz

IPC分类号： B28B1/00

CPC分类号： B29C33/36 ,  B29C33/26

摘要： The invention relates to an operating system for an externally operated part of a closing unit, in particular for a mold carrier of a closing unit. During operation, the entire closing unit (12) moves in a predefined first direction (D) and the externally operated part (18) can be moved between at least two positions. The externally operated part (18) includes a guide element in the form of a cam roller (22) which is moveable for reaching at least one of the positions in a predefined second position (A) by at least one operating unit (29) arranged separately to the closing unit (12). The operating unit (29) includes at least one gripper member (48) which grabs the cam roller (22) for moving the part (18) to the predefined second position (A) and moves it in this direction. To minimize wear, the gripper member (48) includes two freely moveable guide rollers (50) arranged in parallel relationship at a particular spacing from one another and having axes in substantial parallel or tangential alignment to the first direction (D). The spacing between both guide rollers (50) corresponds essentially to the diameter of the cam roller (22) or is slightly greater than the diameter of the cam roller (22), and the cam roller (22) is able to move into this spacing for moving the externally to-be-operated part (18) in the predefined second position (A) and subsequently is able to move out of the spacing.

摘要翻译： 本发明涉及用于关闭单元的外部操作部分的操作系统，特别是关闭单元的模具托架。 在操作期间，整个关闭单元（12）以预定的第一方向（D）移动，并且外部操作部分（18）可以在至少两个位置之间移动。 外部操作的部件（18）包括一个凸轮滚子（22）形式的引导元件，该引导元件可通过至少一个操作单元（29）移动到达预定义的第二位置（A）中的至少一个位置 分别关闭单元（12）。 所述操作单元（29）包括至少一个夹持所述凸轮滚子（22）的夹持构件（48），用于将所述部件（18）移动到所述预定义的第二位置（A）并沿所述方向移动。 为了最小化磨损，夹持构件（48）包括两个可自由移动的导向辊（50），它们彼此间隔开并且以与第一方向（D）大致平行或切线对准的轴线平行地排列。 两个导辊（50）之间的间距基本上对应于凸轮滚子（22）的直径或略大于凸轮滚子（22）的直径，并且凸轮滚子（22）能够移动到该间隔 用于将外部待操作部件（18）移动到预定义的第二位置（A）中，并且随后能够移出该间隔。

公开(公告)号：US07270534B2

公开(公告)日：2007-09-18

申请号：US10547517

申请日：2003-12-03

申请人： Erwin Laar ,  Manfred Holzner ,  Janusz Hontz

发明人： Erwin Laar ,  Manfred Holzner ,  Janusz Hontz

IPC分类号： B29C33/26

CPC分类号： B29C33/36 ,  B29C33/26

摘要： The invention relates to an operating system for an externally operated part of a closing unit, in particular for a mold carrier of a closing unit. During operation, the entire closing unit (12) moves in a predefined first direction (D) and the externally operated part (18) can be moved between at least two positions. The externally operated part (18) includes a guide element in the form of a cam roller (22) which is moveable for reaching at least one of the positions in a predefined second position (A) by at least one operating unit (29) arranged separately to the closing unit (12). The operating unit (29) includes at least one gripper member (48) which grabs the cam roller (22) for moving the part (18) to the predefined second position (A) and moves it in this direction. To minimize wear, the gripper member (48) includes two freely moveable guide rollers (50) arranged in parallel relationship at a particular spacing from one another and having axes in substantial parallel or tangential alignment to the first direction (D). The spacing between both guide rollers (50) corresponds essentially to the diameter of the cam roller (22) or is slightly greater than the diameter of the cam roller (22), and the cam roller (22) is able to move into this spacing for moving the externally to-be-operated part (18) in the predefined second position (A) and subsequently is able to move out of the spacing.

摘要翻译： 本发明涉及用于关闭单元的外部操作部分的操作系统，特别是关闭单元的模具托架。 在操作期间，整个关闭单元（12）以预定的第一方向（D）移动，并且外部操作部分（18）可以在至少两个位置之间移动。 外部操作的部件（18）包括一个凸轮滚子（22）形式的引导元件，该引导元件可通过至少一个操作单元（29）移动到达预定义的第二位置（A）中的至少一个位置 分别关闭单元（12）。 所述操作单元（29）包括至少一个夹持所述凸轮滚子（22）的夹持构件（48），用于将所述部件（18）移动到所述预定义的第二位置（A）并沿所述方向移动。 为了最小化磨损，夹持构件（48）包括两个可自由移动的导向辊（50），它们彼此间隔开并且以与第一方向（D）大致平行或切线对准的轴线平行地排列。 两个导辊（50）之间的间距基本上对应于凸轮滚子（22）的直径或略大于凸轮滚子（22）的直径，并且凸轮滚子（22）能够移动到该间隔 用于将外部待操作部件（18）移动到预定义的第二位置（A）中，并且随后能够移出该间隔。

公开(公告)号：US20060172034A1

公开(公告)日：2006-08-03

申请号：US10547513

申请日：2003-12-03

申请人： Erwin Laar ,  Manfred Holzner

发明人： Erwin Laar ,  Manfred Holzner

IPC分类号： B29C33/20

CPC分类号： B29C33/26 ,  B29C33/36

摘要： The invention relates to a guide system for an externally operated part of a closing unit, in particular for a mold holder of a closing unit, wherein the closing unit (12) executes during operation a movement in a predefined direction (D), and the externally operated part (14) is moveable during the course of movement between at least two positions. The externally operated part (14) includes a guide element embodied in the form of a cam roller (24) which rolls on a support structure (26-40) for attaining at least one of the positions during the movement of the closing unit (12). In order to avoid excessive wear and ease a maintenance service, at least one section (30) of the support structure (26-40) is provided with at least one freely movable support roller (40) whose respective axis is substantially tangential in relation to the movement direction (D) of the closing unit (12) so that the cam roller (24) of the externally operated part (14) rolls substantially without sliding friction on the support roller (40).

摘要翻译： 本发明涉及一种用于关闭单元的外部操作部分的引导系统，特别是关闭单元的模具保持器，其中关闭单元（12）在操作期间执行沿预定方向（D）的移动，并且 外部操作部分（14）可在至少两个位置之间的运动过程中移动。 外部操作的部件（14）包括以凸轮辊（24）的形式实施的引导元件，该引导元件在支撑结构（26-40）上滚动，以在闭合单元（12）的运动期间获得至少一个位置 ）。 为了避免过度磨损并且易于进行维护维护，支撑结构（26-40）的至少一个部分（30）设置有至少一个可自由移动的支撑辊（40），其相应的轴线基本相对于 闭合单元（12）的移动方向（D），使得外部操作部分（14）的凸轮滚子（24）在支撑辊（40）上基本上没有滑动摩擦地滚动。