发明公开
EP3109029A1 FORMING STATION FOR FORMING A CONTAINER FROM A PREFORM COMPRISING A VIBRATORY STRETCH ROD
有权
基本信息:
- 专利标题： FORMING STATION FOR FORMING A CONTAINER FROM A PREFORM COMPRISING A VIBRATORY STRETCH ROD
- 专利标题（中）：成形工位用于成型容器从空白一个充满活力的塞助
- 申请号：EP15306003.3 申请日：2015-06-25
- 公开(公告)号：EP3109029A1 公开(公告)日：2016-12-28
- 发明人： DESOUTTER, Luc , FEUILLOLEY, Guy
- 申请人： Discma AG
- 申请人地址： c/o SIDEL INTERNATIONAL AG Bösch 67 6331 Hünenberg CH
- 专利权人： Discma AG
- 当前专利权人： Discma AG
- 当前专利权人地址： c/o SIDEL INTERNATIONAL AG Bösch 67 6331 Hünenberg CH
- 代理机构： Lavoix
- 主分类号： B29C49/06
- IPC分类号： B29C49/06 ; B29C49/46 ; B29C49/42 ; B29C49/12
摘要：
The forming station (4) comprises:
- a source of pressurized forming fluid,
- a injection device (18) comprising an inlet (24), in fluidic communication with the source of pressurized forming fluid, and an outlet (26) in fluidic communication with the inlet (24) and through which the forming fluid is intended to be injected in the preform (2),
- a stretch rod (50) movable in translation according to the axis of the stretch rod (50) relative to the outlet (26) and arranged to assist the axial deformation of the preform (2) during a stretching phase.
The forming station (4) further comprises a vibratory device (58) connected to the stretch rod (50), arranged to vibrate the stretch rod (50) when said vibratory device (58) is actuated, and a control device (62) arranged to actuate the vibratory device (58) during at least a part of the stretching phase.
摘要（中）：
- a source of pressurized forming fluid,
- a injection device (18) comprising an inlet (24), in fluidic communication with the source of pressurized forming fluid, and an outlet (26) in fluidic communication with the inlet (24) and through which the forming fluid is intended to be injected in the preform (2),
- a stretch rod (50) movable in translation according to the axis of the stretch rod (50) relative to the outlet (26) and arranged to assist the axial deformation of the preform (2) during a stretching phase.
The forming station (4) further comprises a vibratory device (58) connected to the stretch rod (50), arranged to vibrate the stretch rod (50) when said vibratory device (58) is actuated, and a control device (62) arranged to actuate the vibratory device (58) during at least a part of the stretching phase.
成形站（4）包括： - 形成加压流体的源， - 包括与加压成形流体源流体连通的入口（24）的注射装置（18），并且在流体连通的出口（26） 与入口（24）和通过所述成形流体旨在被注入到预成型件（2）， - 一个拉伸杆（50）移动，在翻译雅丁于拉伸杆的轴线（50）相对于所述出口（ 26）和布置在拉伸阶段以辅助预成型件（2）的轴向变形。 成形站（4）还包括连接到布置振动拉伸杆（50）的拉伸杆（50）振动装置（58），当所述振动装置（58）被致动，并且控制装置（62），其布置 至少在拉伸阶段的一部分期间致动所述振动装置（58）。
公开/授权文献:
IPC结构图谱:
| B | 作业；运输 |
| --B29 | 塑料的加工；一般处于塑性状态物质的加工 |
| ----B29C | 塑料的成型或连接；塑性状态物质的一般成型；已成型产品的后处理，如修整 |
| ------B29C49/00 | 吹塑法，即在模型内将预型件或型坯吹成要求的形状；所用的设备 |
| --------B29C49/02 | .吹塑法和预型件或型坯制造结合的 |
| ----------B29C49/06 | ..注射吹塑法 |