-
公开(公告)号：US5417558A
公开(公告)日：1995-05-23
申请号：US81991
申请日：1993-06-23
CPC分类号： B29C45/5008 , B29C45/07
摘要： An injection molding unit for injection molding machines includes a first subassembly having a plasticizing unit including a screw cylinder and a screw, a second subassembly having a metering drive to rotate the screw of the plasticizing unit, a third subassembly having two drives with substantially parallel axes for providing motion of the screw cylinder relative to an injection mold, and a fourth subassembly having two drives with substantially parallel axes for producing actual displacement of the screw in the screw cylinder of the plasticizing unit, with the plasticizing unit being located substantially centrally between the two parallel axes of the third and fourth subassembly drives, and with the two drives of said fourth sub-assembly include two liquid-cooled electric servomotors, respectively, electrically connected to one another to operate synchronously.
摘要翻译： 一种用于注射成型机的注塑单元包括具有包括螺杆和螺杆的塑化单元的第一子组件，具有用于旋转塑化单元的螺杆的计量驱动器的第二子组件，具有两个具有基本上平行的轴线的驱动器的第三子组件 用于提供螺杆缸相对于注射模具的运动;以及第四子组件，其具有两个具有基本上平行的轴线的驱动器，用于在塑化单元的螺杆缸中产生螺杆的实际位移，而塑化单元基本位于第 第三和第四子组件的两个平行轴驱动，并且所述第四子组件的两个驱动器分别包括两个液冷式电动伺服电机，它们彼此电连接以同步运行。
-
公开(公告)号：US4717310A
公开(公告)日：1988-01-05
申请号：US906320
申请日：1986-09-11
CPC分类号： B29C45/42 , B25J19/0004
摘要： An apparatus for removing injection molded articles from the opened injection mold of an injection molding machine. Two carriages traveling in directions perpendicular to each other are used for moving a grasping member for the molded articles. Pneumatic linear drives are used for moving the carriages. To prevent undesired oscillations of a linear drive, a braking device is used which is disengaged when the linear drive is actuated and is engaged when the liner drive is not actuated.
摘要翻译： 一种用于从注射成型机的打开的注射模具中去除注塑制品的装置。 使用彼此垂直的方向行进的两个托架用于移动用于模制品的抓持构件。 气动线性驱动器用于移动支架。 为了防止线性驱动器的不期望的振荡，使用制动装置，其在线性驱动器被致动时被分离，并且当衬套驱动器未被致动时接合。
-
搜索结果
2 条记录 (耗时 0.009 秒)
