公开(公告)号：US08002539B2

公开(公告)日：2011-08-23

申请号：US12468173

申请日：2009-05-19

申请人： Tsai-Shun Chang ,  Hsin-Chih Wu

发明人： Tsai-Shun Chang ,  Hsin-Chih Wu

IPC分类号： B29C49/06 ,  B29C49/36

CPC分类号： B29C49/32 ,  B29C49/061

摘要： An injection stretch blow molding system with rotating and linear conveying functions includes a lifting and rotating mechanism, an injecting mechanism, a conveying mechanism, an extending and blowing mechanism installed at a third operating position, and a pushing mechanism installed at a second operating position. The lifting and rotating mechanism has a lifting seat, a rotating plate, and two bottleneck seats. Each of the two bottleneck seats has at least one bottleneck mold, with the rotation of the rotating plate, positions of the two bottleneck seats are selectively interchanged between a first and the second operating positions. The injecting mechanism has a female mold and a core mold installed at the first operating position. The conveying mechanism has a conveying seat connecting the two bottleneck seats whose bottleneck mold clamps a preform is installed at the second operating position. The conveying seat is driven by a convey driving device.

摘要翻译： 具有旋转和线性输送功能的注射拉伸吹塑系统包括安装在第三操作位置的提升和旋转机构，注射机构，输送机构，延伸和吹送机构以及安装在第二操作位置的推动机构。 提升和旋转机构具有提升座椅，旋转板和两个瓶颈座椅。 两个瓶颈座中的每一个具有至少一个瓶颈模具，随着旋转板的旋转，两个瓶颈座的位置在第一和第二操作位置之间选择性地互换。 注射机构具有阴模和安装在第一操作位置的芯模。 输送机构具有连接两个瓶颈座的输送座，其瓶颈模具夹具预成型件安装在第二操作位置。 传送座由传送驱动装置驱动。

公开(公告)号：US20070248713A1

公开(公告)日：2007-10-25

申请号：US11716031

申请日：2007-03-09

申请人： Tsai-Shun Chang ,  Hsin-Chih Wu

发明人： Tsai-Shun Chang ,  Hsin-Chih Wu

IPC分类号： B29C49/06

CPC分类号： B29C49/06 ,  B29C49/70

摘要： A vertical alternation type bottle blower includes a bottle blank injection-molding unit, which comprises a female mold, a male mold, and two alternate injection dies each having a connection member at one side, a bottle blowing mechanism, which comprises a bottle mold vertically movably mounted in a mold holder and a bottle blower and a top positioning member, a lower delivery mechanism being a horizontally retractable pressure cylinder that has a connection member connectable to the connection member of one injection mold and a lifter for lifting one injection die, and an upper delivery mechanism being a horizontally retractable pressure cylinder that has a connection member connectable to the connection member of one injection mold and a lifter for lifting one injection die. By means of horizontal delivery by the lower delivery mechanism and the upper delivery mechanism and vertical delivery by the lifters, the injection dies are alternatively set between the bottle blank injection-molding unit and the bottle blowing mechanism.

摘要翻译： 一种垂直交替式吹瓶机包括一个瓶坯注射成型单元，它包括一个阴模，一个阳模和一个在一侧具有连接件的两个注射模，一个吹瓶机构， 可移动地安装在模具保持器和瓶子鼓风机和顶部定位构件中，下部输送机构是水平伸缩式压力缸，其具有可连接到一个注射模具的连接构件的连接构件和用于提升一个注射模具的升降器，以及 上部输送机构是水平伸缩的压力缸，其具有可连接到一个注射模具的连接构件的连接构件和用于提升一个注射模具的升降器。 通过下部输送机构和上部输送机构的水平输送以及升降机的垂直输送，喷射模具可替代地设置在瓶坯注射成型单元和吹瓶机构之间。

公开(公告)号：US11135746B2

公开(公告)日：2021-10-05

申请号：US15942234

申请日：2018-03-30

申请人： Tsai-Shun Chang

发明人： Tsai-Shun Chang

IPC分类号： B29C33/30 ,  B29C49/48 ,  B29C45/17

摘要： A rapid mold replacing device for use in molding machine comprises: a molding machine, including a machine table defined with an operating zone and an open space adjacently arranged; a carrier, disposed on the machine table and allowing a mold to be positioned thereon, driven by a transmission mechanism, thereby capable of being moved and positioned between the operating zone and the open space; and an open/close driving mechanism, including a pair of moveable plates oppositely disposed and arranged at two sides of the operating zone, wherein the pair of moveable plates are driven by the open/close driving mechanism, thereby forming an opening/closing motion; two sides of the mold are respectively disposed with a lateral plate at a location adjacent to each of the moveable plates, and at least one locking mechanism is disposed between the lateral plate and the moveable plate.

公开(公告)号：US11992975B2

公开(公告)日：2024-05-28

申请号：US17504907

申请日：2021-10-19

申请人： Tsai-Shun Chang

发明人： Tsai-Shun Chang

IPC分类号： B29C33/00 ,  B29C33/30 ,  B29C45/00 ,  B29C45/17 ,  B29C49/00 ,  B29C49/48

CPC分类号： B29C33/305 ,  B29C45/1742 ,  B29C45/1756 ,  B29C49/48 ,  B29C2045/1757 ,  B29C2045/1785 ,  B29C2049/4856

摘要： A rapid mold replacing device for use in molding machine includes: a mold having lateral walls at two ends disposed with a pair of bolt slots; a pair of fastening members, having a locking member connected at an outer side of each fastening member, and protruded with a locking bolt, and a top surface of each locking member having an unlocking slot; and an unlocking mechanism, disposed on a top surface of the elevation seat and having at least one first retractable driving device, and a pair of unlocking blades capable of being synchronously driven by the first retractable driving device; when the pair of unlocking blades are inserted in or released from the pair of unlocking slots, the mold can be formed in an un locked or a locked status to the mold.