公开(公告)号：US20080248151A1

公开(公告)日：2008-10-09

申请号：US11697279

申请日：2007-04-05

申请人： Chih-Yu CHEN ,  Jian-Guang Huang ,  Yun-Qing He ,  Chun-Yan Wu ,  Lin-Chong Zhu

发明人： Chih-Yu CHEN ,  Jian-Guang Huang ,  Yun-Qing He ,  Chun-Yan Wu ,  Lin-Chong Zhu

IPC分类号： B29C45/00

CPC分类号： B29C45/2675

摘要： A mold insert positioning mechanism of an injection mold includes a top clamping plate, a cavity insert, a restricting bar, multiple screws and a cavity plate fastened on the top clamping plate. The mold cavity is arranged in an approximate central position of the cavity plate so as to form a locating surface, a second back side and a third wall. The accepting space is arranged on the edge of the cavity plate and communicates with the mold cavity so as to form a first front side, a first connecting side, a second front and a connecting side. The second back side urges the cavity insert to move in on the locating surface so as to position the cavity insert once the cavity insert moves in the mold cavity. Multiple screws lock the restricting bar and the cavity plate as an integral so that the cavity insert is positioned in the mold cavity completely.

摘要翻译： 注射模具的模具插入定位机构包括顶部夹紧板，空腔插入件，限制杆，多个螺钉和固定在顶部夹紧板上的空腔板。 模腔设置在空腔板的大致中心位置，以形成定位表面，第二后侧和第三壁。 接收空间设置在空腔板的边缘上并与模腔连通，以形成第一前侧，第一连接侧，第二前端和连接侧。 第二后侧促使空腔插入件在定位表面上移动，以便在空腔插入件移动到模具腔中时定位腔插入件。 多个螺钉将限制杆和腔板锁定为一体，使得腔体插入件完全定位在模腔中。

公开(公告)号：US20090238914A1

公开(公告)日：2009-09-24

申请号：US12050905

申请日：2008-03-18

申请人： Chih-Yu CHEN ,  Jian-Guang HUANG ,  Chun-Yan WU

发明人： Chih-Yu CHEN ,  Jian-Guang HUANG ,  Chun-Yan WU

IPC分类号： B29C45/27

CPC分类号： B29C45/27 ,  B29C45/33

摘要： A feed mechanism of mold includes a top plate, an injection body and two slides. The top plate defines a recess in the bottom for receiving the two slides. The injection body is disposed in the top of the top plate and defines a sprue at the top thereof, a first pouring runner and a second runner both connecting with the sprue. The bottom of the first pouring runner penetrates through the injection body. The slide has a mating surface. The two mating surfaces of the two slides match each other. A shaping recess is defined between the mating surfaces for receiving a core insert. An injection runner is defined between the mating surfaces and connects with the first pouring runner to define a first runner. Two molding cavities are defined among the slides, the core insert and the injection body and connect with the first runner and the second runner respectively.

摘要翻译： 模具的进给机构包括顶板，注射体和两个滑块。 顶板在底部限定一个用于接收两个滑块的凹槽。 注射体设置在顶板的顶部并且在其顶部限定浇道，第一浇注浇道和第二浇道两者都与浇口连接。 第一个浇注槽的底部穿过注射体。 滑块具有配合面。 两个滑块的两个配合表面相互匹配。 在配合表面之间限定一个成形凹槽，用于接收一个芯插件。 在所述配合表面之间限定注射流道，并且与所述第一浇注浇道相连以形成第一浇道。 两个模腔分别定义在滑块，芯插件和注射体之间，分别与第一个跑步者和第二个跑步连接。

公开(公告)号：US20090230281A1

公开(公告)日：2009-09-17

申请号：US12050115

申请日：2008-03-17

申请人： Chih-Yu CHEN ,  Jian-Guang HUANG ,  Chun-Yan WU ,  Guo-Ning LIANG

发明人： Chih-Yu CHEN ,  Jian-Guang HUANG ,  Chun-Yan WU ,  Guo-Ning LIANG

IPC分类号： B30B15/02

CPC分类号： B29C45/401

摘要： A mold with unloading mechanism includes an upper insert embedded in an upper plate, a lower insert embedded in a lower plate and matching the upper insert to define a cavity therebetween for molding the product, a bottom clamping plate located under the lower plate via a padding plate, a pusher penetrating through the bottom clamping plate to push an ejector plate assembly movably received in the padding plate, two unloading pins, a stroke pin and an elastic element. The bottom of the unloading pin is fixed in the ejector plate assembly and the bottom of the stroke pin is movably configured in the ejector plate assembly. The top of the unloading pin and the stroke pin movably penetrates through the lower plate and the lower insert to push the product. The elastic element is against the bottom clamping plate and the bottom of the stroke pin.

摘要翻译： 具有卸载机构的模具包括嵌入在上板中的上嵌件，嵌入在下板中的下插入件，并且匹配上嵌件以在其间形成用于模制产品的空腔;底夹板，其通过衬垫位于下板下方 穿过底部夹持板的推动器推动可移动地容纳在衬垫板中的推出器板组件，两个卸载销，行程销和弹性元件。 卸载销的底部固定在推出板组件中，并且行程销的底部可移动地构造在顶出器组件中。 卸载销和行程销的顶部可移动地穿过下板和下插入件推动产品。 弹性元件抵靠底部夹紧板和行程销的底部。

公开(公告)号：US20090263526A1

公开(公告)日：2009-10-22

申请号：US12104829

申请日：2008-04-17

申请人： Chih-Yu CHEN ,  Jian-Guang HUANG ,  Chun-Yan WU ,  Guo-Ning LIANG

发明人： Chih-Yu CHEN ,  Jian-Guang HUANG ,  Chun-Yan WU ,  Guo-Ning LIANG

IPC分类号： B29C45/14

CPC分类号： B29C45/14065 ,  B29C45/1615

摘要： The present invention provides a position mechanism including a locating body. The locating body defines a locating cavity and a receiving chamber communicating with the locating cavity. A locating stopper is received in the receiving chamber of the locating body with an end thereof toward the locating cavity, and an elastic component is received in the receiving chamber of the locating body and resiliently biases the locating stopper into the locating cavity.

摘要翻译： 本发明提供一种包括定位体的位置机构。 定位体限定了定位腔和与定位腔连通的接收室。 定位止动器被容纳在定位体的接收室中，其一端朝向定位腔，并且弹性部件容纳在定位体的接收室中，并将定位止动件弹性地偏压到定位腔中。

公开(公告)号：US20210213684A1

公开(公告)日：2021-07-15

申请号：US16737903

申请日：2020-01-09

申请人： Chih-Yu CHEN ,  INGROWTH BIOTECH CO., LTD.

发明人： Chih-Yu CHEN ,  Po-Han CHU

IPC分类号： B29C64/386 ,  B33Y50/00 ,  A61B17/80

摘要： A construction method for customization of modular bone plates based on additive manufacturing relies on a modularization technique to construct and save a plurality of bone plate modules in a database connected with an analysis unit through which collected images for patients' fractures or osteomiosis are simulated for recognizing an injury part and extent and estimating and displaying bone plates required on a specific area and/or extent. Some analyzed results of the analysis unit are read from an operation interface on which a user determines and selects the bone plate modules for a surgery operation; the files for the bone plate modules are transmitted to a remote manufacturing center through a processing unit and to an additive manufacturing apparatus from the manufacturing center for manufacture and output of finished bone plates with curved surfaces according to an additive manufacturing technology.

公开(公告)号：US20080277822A1

公开(公告)日：2008-11-13

申请号：US11746612

申请日：2007-05-09

申请人： Chih-Yu CHEN ,  Jian-Ren Wang ,  Ke-Meng He

发明人： Chih-Yu CHEN ,  Jian-Ren Wang ,  Ke-Meng He

IPC分类号： B29C45/73 ,  B29C45/03

CPC分类号： B29C45/78 ,  B29C45/40 ,  B29C2945/76006 ,  B29C2945/76244 ,  B29C2945/76381 ,  B29C2945/76418 ,  B29C2945/76478 ,  B29C2945/76531 ,  B29C2945/76545 ,  B29C2945/76732 ,  B29C2945/76782 ,  B29C2945/76892

摘要： An apparatus for periodically cooling injection mold has a cavity formed between a cavity insert and a core insert of the injection mold. The bottom of the cavity defines a perforation that extends and passes through a lower pushing plate. An ejector pin is received in the perforation. The bottom end of the ejector pin passes out of the lower pushing plate and is above the top surface of a lower fixed plate. A sensor switch that controls several electric valve actuators is located on the lower fixed plate and is below the ejector pin. The electric valve actuators control cooling liquid to flow into several cooling pipes that are configured in the cavity insert and the core insert respectively. A method for periodically cooling injection mold includes the steps of: closing the injection mold and pouring raw materials into the cavity to form a product; pushing the ejector pin downward along the perforation and the bottom of the ejector pin touching and pressing the sensor switch. The sensor switch is inducted, and further causes the electric valve actuators opened. The cooling liquid flows into the cooling pipes for cooling the injection mold. Then, liberate the bottom of the ejector pin away from the sensor switch when the product is taken out from the injection mold. Last, release induction of the sensor switch for causing the electric valve actuator closed correspondingly and for stopping the cooling liquid into the cooling pipes.

摘要翻译： 用于周期性地冷却注射模具的装置具有形成在注射模具的腔插入件和芯插入件之间的空腔。 腔的底部限定了穿过下推板的穿孔。 顶针被接收在穿孔中。 顶针的底端从下推板出来，位于下固定板的上表面之上。 控制多个电动执行器的传感器开关位于下固定板上，并位于顶针下方。 电动阀执行器控制冷却液体流入多个冷却管，分别配置在空腔插入件和芯插入件中。 一种用于周期性地冷却注射模具的方法包括以下步骤：关闭注射模具并将原料倒入空腔中以形成产品; 沿着穿孔向下推动顶针，顶推杆的底部接触并按压传感器开关。 传感器开关被引入，并进一步使电动阀门执行器打开。 冷却液流入冷却管，以冷却注射模具。 然后，当产品从注射模具中取出时，将顶针的底部释放出传感器开关。 最后，释放感应开关感应器，使电动阀执行器相应地关闭，并将冷却液停止进入冷却管道。