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1. 发明授权

US07033164B2 Nozzle-contacting device of injection molding machine 失效
标题翻译：注塑机喷嘴接触装置
公开(公告)号：US07033164B2
公开(公告)日：2006-04-25
申请号：US10353998
申请日：2003-01-30
申请人： Ming-Chang Deng , Chia-Hung Lin , Wen-Hung Feng , Ming-Chi Chen
发明人： Ming-Chang Deng , Chia-Hung Lin , Wen-Hung Feng , Ming-Chi Chen
IPC分类号： B29C45/64
CPC分类号： B29C45/1777
摘要： A nozzle-contacting device of an injection molding machine includes an injection module and a mold-holding structure both set on a lathe bed. The injection module sets a nozzle at a front end thereof and a nozzle-adjusting device, which is fixed and locked on the lathe bed, at a back end thereof. The mold-holding structure includes a mold-clamping structure and an adjusting plate, wherein the mold-holding structure sets plural tie rods. A mold is fixed and locked on the adjusting plate which is sleeved on plural tie rods, and one or more driver set on a front end of a dead plate penetrates the dead plate to connect to the adjusting plate. Furthermore, the dead plate has a perforation set on a center thereof corresponding to a position of the nozzle of the injection module.
摘要翻译：注射成型机的喷嘴接触装置包括设置在车床上的注射模块和模具保持结构。注射模块在其前端设置喷嘴，在后端固定并锁定在车床上的喷嘴调节装置。模具保持结构包括模具夹紧结构和调节板，其中模具保持结构设置多个拉杆。模具被固定并锁定在套在多个拉杆上的调节板上，设置在死板前端的一个或多个驱动器穿过死板以连接到调节板。此外，死板具有设置在其对应于喷射模块的喷嘴的位置的中心的穿孔。

2. 发明授权

US06616440B2 Speed-up mechanism for an injection molding machine 失效
标题翻译：注塑机的加速机构
公开(公告)号：US06616440B2
公开(公告)日：2003-09-09
申请号：US09840036
申请日：2001-04-24
申请人： Min-Wen Wang , Hsiang-Nien Chung , Ming-Chang Deng
发明人： Min-Wen Wang , Hsiang-Nien Chung , Ming-Chang Deng
IPC分类号： B29C4550
CPC分类号： B29C45/5008 , B29C2045/5056
摘要： A speed-up mechanism for an injection molding machine has a front fixed plate having a through hole at the center; a rear fixed plate arranged parallel with the front fixed plate, and the rear fixed plate having at least one through hole; at least two guide bars parallel to each other arranged between the front fixed plate and the rear fixed plate in an equal distance; a movable plate slidably arranged on the guide bars between the front fixed plate and the rear fixed plate, and capable of moving toward and away; a rotary power source fixed on one side of the movable plate for providing rotary power, the rotatry power source comprising a transmission device; a fixed nut mounted on the rear fixed plate; at least one ball screw having two threads in opposite directions at two ends, the front end is engaged with the transmission device for generating a radial rotation, the rear end is engage with the fixed nut and through the rear fixed plate to generate an axial movement for the ball screw during the rotation; and at least one movable nut engaged with the front end of the ball screw to move along the ball screw during the rotation of the ball screw, the outside of the movable nut is connected to the movable plate to drive the movable plate in the axial direction during the rotation of the ball screw.
摘要翻译：注射成型机的加速机构具有在中心具有通孔的前固定板，后固定板，其与所述前固定板平行配置，所述后固定板具有至少一个通孔; 彼此平行的至少两个引导杆以相等的距离布置在前固定板和后固定板之间; 可滑动地布置在前固定板和后固定板之间的引导杆上并且能够朝向和远离移动的可动板; 旋转电源，其固定在所述可移动板的一侧以提供旋转动力;所述旋转动力源包括传动装置; 固定螺母安装在后固定板上; 至少一个滚珠丝杠在两端具有相反方向的两个螺纹，前端与传动装置接合以产生径向旋转，后端与固定螺母啮合并通过后固定板产生轴向运动用于旋转时的滚珠丝杠; 以及与滚珠丝杠的前端接合的至少一个活动螺母，在滚珠丝杠旋转期间沿着滚珠丝杠移动，可动螺母的外部与可动板连接，以沿轴向驱动可动板在滚珠丝杠旋转期间。

3. 发明授权

US06619940B1 Method and device for clamping electromagnetically molds of injection molding machine 失效
标题翻译：注塑机电磁模具夹紧方法及装置
公开(公告)号：US06619940B1
公开(公告)日：2003-09-16
申请号：US09849365
申请日：2001-05-07
申请人： Min-Wen Wang , Liteh Hu , Hsin Hung Lin , Hsuan Peng , Ming-Chang Deng
发明人： Min-Wen Wang , Liteh Hu , Hsin Hung Lin , Hsuan Peng , Ming-Chang Deng
IPC分类号： B29C4564
CPC分类号： B29C45/64 , B29C2045/645
摘要： A device for clamping electromagnetically molds of the injection molding machine comprises a stand on which a fixed board and a guiding mechanism are mounted. A movable board is slidably mounted on the guiding mechanism to slide back and forth in relation to the fixed board. The fixed board is provided with a male mold mounted thereon. The movable board is provided with a female mold mounted thereon. The sliding motion of the movable board toward the fixed board brings about the mold opening action, the mold closing action, and the mold locking action. The movable board and the fixed board are provided with a magnetic force generating mechanism for effecting attraction or repulsion between the movable board and the fixed board. The attraction serves to effect the mold closing action and the mold locking action. The repulsion serves to effect the mold opening action.
摘要翻译：用于夹持注射成型机的电磁模的装置包括固定板和引导机构安装在该支架上的支架。可移动板可滑动地安装在引导机构上以相对于固定板来回滑动。固定板上装有阳模，可动板设置有安装在其上的阴模。可动板朝向固定板的滑动运动导致开模动作，闭模动作和模具锁定动作。可动板和固定板设置有用于在可动板和固定板之间进行吸引或排斥的磁力产生机构。该吸引力用于实现闭合动作和模具锁定动作。排斥用于实现开模动作。

4. 发明授权

US06540494B2 Linkage type mold clamping device driven by electromagnetic force 有权
公开(公告)号：US06540494B2
公开(公告)日：2003-04-01
申请号：US09852795
申请日：2001-05-11
申请人： Hsin-Hung Lin , Min-Wen Wang , Hsuan Peng , Li-Teh Hu , Yong-Zhen Chung , Ming-Chang Deng
发明人： Hsin-Hung Lin , Min-Wen Wang , Hsuan Peng , Li-Teh Hu , Yong-Zhen Chung , Ming-Chang Deng
IPC分类号： B29C4564
CPC分类号： B29C45/64 , B29C45/66 , B29C2045/645 , Y10S425/033 , Y10T74/18992
摘要： An electromagnetic driving device for a mold clamping system is disclosed, which has a stationary plate fixedly mounted on a lathe bed; a mold guiding mechanism mounted parallel on the lathe bed; a movable plate slidably arranged on the mold guiding mechanism, facing the stationary plate, for generating a relative slide to the stationary plate; and a movable plate driving mechanism for driving the movable plate on the mold guiding mechanism. The electromagnetic driving device utilizes magnetic force to drive the linkage, movable plate etc. to perform open-mold movement, close-mold movement, and mold-locking movement.

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