专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09505054B2 Injection apparatus 有权
标题翻译：注射装置
公开(公告)号：US09505054B2
公开(公告)日：2016-11-29
申请号：US14408613
申请日：2013-05-30
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Kazuyuki Yamaguchi , Kazuki Funahashi
IPC分类号： F16D31/02 , B22D17/20 , F15B7/00 , B22D17/32 , B22D17/10 , B29C45/82 , B29C45/53
CPC分类号： B22D17/203 , B22D17/10 , B22D17/2015 , B22D17/32 , B29C45/531 , B29C45/82 , F15B7/001
摘要： In an injection apparatus, a first cylinder and second cylinder for driving an injection cylinder connected to an injection plunger are connected in parallel with each other with respect to the injection cylinder. A piston of the first cylinder and a piston of the second cylinder are synchronously driven by driving means. A directional control valve and first flow rate adjustment circuit are provided between one end of the injection cylinder and one end of the first cylinder. Moreover, second flow rate adjustment circuit is provided between the other end of the injection cylinder and the other ends of the first and second cylinders.
摘要翻译：在注射装置中，用于驱动连接到注射柱塞的注射缸的第一缸和第二缸相对于注射缸彼此并联连接。第一气缸的活塞和第二气缸的活塞由驱动装置同步驱动。方向控制阀和第一流量调节电路设置在注射缸的一端和第一气缸的一端之间。此外，第二流量调节电路设置在注射缸的另一端和第一和第二气缸的另一端之间。

2. 发明申请

US20160288370A1 KNEADING APPARATUS 审中-公开
标题翻译：打字机
公开(公告)号：US20160288370A1
公开(公告)日：2016-10-06
申请号：US15091958
申请日：2016-04-06
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Naoya KAJITA , Junji ASANO , Shota NAGASHIMA
IPC分类号： B29B7/46 , B29C45/53 , B29B7/44
CPC分类号： B29C45/531 , B29C45/53 , B29C45/581 , B29C2045/536 , B29C2045/583 , F16J9/14
摘要： Agitating pins employed in a kneading apparatus extend in the horizontal direction and rotate around a rotation axis of an agitator extending in the horizontal direction, so that the kneading apparatus can repeat a process in which a material is kneaded and beaten against an inner wall surface of a kneading vessel and the material adhering to the inner wall surface of the kneading vessel, especially on the upper side from the rotation axis of the agitator, falls under its own weight through the clearance between the agitating pins. As a result, the material hardly adheres to the inner wall surface of the kneading vessel, so that the kneading efficiency can be enhanced.
摘要翻译：捏合装置中使用的搅拌销在水平方向上延伸并且围绕在水平方向上延伸的搅拌器的旋转轴线旋转，使得捏合装置可以重复一种方法，其中材料被捏合并殴打内壁表面捏合容器和粘附在捏合容器的内壁表面上的材料，特别是在搅拌器的旋转轴线的上侧上的材料通过搅拌销之间的间隙落在其自身的重要位置。结果，该材料几乎不粘附到捏合容器的内壁表面，从而可以提高捏合效率。

3. 发明授权

US09181016B2 Injection apparatus 有权
标题翻译：注射装置
公开(公告)号：US09181016B2
公开(公告)日：2015-11-10
申请号：US14125647
申请日：2012-06-25
申请人： Kazuyuki Yamaguchi
发明人： Kazuyuki Yamaguchi
IPC分类号： B22D17/32 , B65D83/00 , B29C45/82 , B29C45/53
CPC分类号： B65D83/0022 , B22D17/32 , B29C45/531 , B29C45/82
摘要： An injection apparatus includes an actuating cylinder, an accommodating chamber, and a volume changing part capable of changing the volume of the accommodating chamber. The actuating cylinder has an operation chamber and a piston accommodated in the operation chamber, and supplies an incompressible fluid to the injection cylinder by forcing out the incompressible fluid inside the operation chamber with the piston. The accommodating chamber is connected to the operation chamber, and holds at least some of the incompressible fluid that flows out from the operation chamber due to the piston being pushed out. The volume changing part expands the volume of the accommodating chamber, at the latest simultaneously with the start of acceleration of the actuating cylinder, and stops the expansion of the volume when the operating speed of the piston of the actuating cylinder has reached a desired speed.
摘要翻译：注射装置包括致动筒，容纳室和能够改变容纳室的容积的容积变化部。致动缸具有容纳在操作室中的操作室和活塞，并且通过用活塞迫使操作室内的不可压缩流体，将不可压缩流体供应到注射缸。容纳室连接到操作室，并且保持由于活塞被推出而从操作室流出的至少一些不可压缩流体。体积变化部分最初在致动缸的加速开始的同时扩张容纳室的体积，并且当致动缸的活塞的操作速度达到期望的速度时，体积的变化部分会停止膨胀。

4. 发明授权

US08870563B2 Plasticating and injection device 有权
标题翻译：塑化注射装置
公开(公告)号：US08870563B2
公开(公告)日：2014-10-28
申请号：US14004217
申请日：2012-03-08
申请人： Manon Danielle Belzile
发明人： Manon Danielle Belzile
IPC分类号： B29C45/72 , B29C47/54 , B29C45/53 , B29C45/54
CPC分类号： B29C45/53 , B29C45/531 , B29C45/532 , B29C45/535 , B29C45/541 , B29C45/542 , B29C45/544 , B29C47/54
摘要： Plasticizing system for plasticizing solidified-resin particle, plasticizing system, comprising: housing assembly providing: (i) melt channel configured to receive solidified-resin particle, and (ii) opposite-facing surfaces spaced apart from each other, and defining, at least in part, convergene channel configured to receive the solidified-resin particle. Opposite-facing surfaces and the convergence channel form part of melt channel. Plunger assembly is movable, at least in part, relative to opposite-facing surfaces. Plunger assembly configured to move, at least in part, solidified-resin particle relative to opposite-facing surfaces along, at least in part, convergence channel. In response to relative movement between solidified-resin particle and opposite-facing surfaces, solidified-resin particle receives, in use, plasticization-inducing effect from opposite-facing surfaces. The plasticization-inducing effect is configured to platicize solidified-resin particle into flowable melt and injected into a mold assembly (850 ).
摘要翻译：用于增塑固化树脂颗粒的塑化系统，塑化系统，包括：壳体组件，其提供：（i）构造成接收固化树脂颗粒的熔体通道，和（ii）彼此间隔开的相对面的表面，并且至少限定部分地是构造成接收固化树脂颗粒的收缩通道。相对表面和会聚通道形成熔体通道的一部分。柱塞组件至少部分地相对于相对的表面是可移动的。柱塞组件构造成至少部分地相对于面向相对表面至少部分地沿着至少部分地会聚通道移动固化的树脂颗粒。响应于固化树脂颗粒和相对表面之间的相对运动，固化树脂颗粒在使用中接受来自相对面的增塑作用。塑化诱导效果被配置为将固化的树脂颗粒固化成可流动的熔体并注入模具组件（850）中。

5. 发明申请

US20140255536A1 INJECTION APPARATUS 有权
标题翻译：注射装置
公开(公告)号：US20140255536A1
公开(公告)日：2014-09-11
申请号：US14351624
申请日：2012-10-02
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Kazuyuki Yamaguchi
IPC分类号： B29C45/18
CPC分类号： B29C45/18 , B22D17/32 , B29C45/531 , B29C45/82 , B29C2045/824
摘要： An injection apparatus includes a pressure accumulating portion, which is connected to an injection cylinder, and a speed reduction mechanism, which reduces the speed of the injection cylinder arranged in the injection apparatus. The speed reduction mechanism includes an actuating member, which moves integrally with a rod of an injection cylinder rod, and a restriction member, which is arranged in a flow passage for draining or supplying hydraulic oil from or to the injection cylinder, and variably narrows the flow passage in conjunction with movement of the actuating member.
摘要翻译：注射装置包括连接到注射缸的压力存储部分和减速装置中设置的注射筒的速度的减速机构。减速机构包括与注射缸杆的杆一体移动的致动构件和限制构件，该构件布置在用于从注射缸排出或供应液压油的流动通道中，并且可变地使结合致动构件的运动的流动通道。

6. 发明申请

US20140131391A1 INJECTION APPARATUS 有权
标题翻译：注射装置
公开(公告)号：US20140131391A1
公开(公告)日：2014-05-15
申请号：US14125647
申请日：2012-06-25
申请人： Kazuyuki Yamaguchi
发明人： Kazuyuki Yamaguchi
IPC分类号： B65D83/00
CPC分类号： B65D83/0022 , B22D17/32 , B29C45/531 , B29C45/82
摘要： An injection apparatus includes an actuating cylinder, an accommodating chamber, and a volume changing part capable of changing the volume of the accommodating chamber. The actuating cylinder has an operation chamber and a piston accommodated in the operation chamber, and supplies an incompressible fluid to the injection cylinder by forcing out the incompressible fluid inside the operation chamber with the piston. The accommodating chamber is connected to the operation chamber, and holds at least some of the incompressible fluid that flows out from the operation chamber due to the piston being pushed out. The volume changing part expands the volume of the accommodating chamber, at the latest simultaneously with the start of acceleration of the actuating cylinder, and stops the expansion of the volume when the operating speed of the piston of the actuating cylinder has reached a desired speed.
摘要翻译：注射装置包括致动筒，容纳室和能够改变容纳室的容积的容积变化部。致动缸具有容纳在操作室中的操作室和活塞，并且通过用活塞迫使操作室内的不可压缩流体，将不可压缩流体供应到注射缸。容纳室连接到操作室，并且保持由于活塞被推出而从操作室流出的至少一些不可压缩流体。体积变化部分最初在致动缸的加速开始的同时扩张容纳室的体积，并且当致动缸的活塞的操作速度达到期望的速度时，体积的变化部分会停止膨胀。

7. 发明授权

US07670537B2 Apparatus and methods for active mold decompression and melt accumulation in a shooting pot reservoir of an injection molding machine 失效
标题翻译：用于在注射成型机的射出罐容器中主动减压和熔体积聚的装置和方法
公开(公告)号：US07670537B2
公开(公告)日：2010-03-02
申请号：US11936123
申请日：2007-11-07
申请人： Andreas Ujma , Enrique Juaristi-Tello
发明人： Andreas Ujma , Enrique Juaristi-Tello
IPC分类号： B29C45/53 , B29C45/54
CPC分类号： B29C45/54 , B29C45/531 , B29C2045/466
摘要： Active decompression to prevent melt drool from a mold (12, 14) or runner system (20) is achieved through the selective coupling and de-coupling of an injection piston (34) to a plunger (38). Following successive injection (FIG. 5a) and hold phases (FIG. 5b) of an injection molding process (FIG. 5), the runner and channel system is partially de-compressed (FIG. 5c) by drawing back together, over a short distance, the plunger (38) and the injection pressure (34) as one unit. The injection piston is then mechanically de-coupled from the plunger (FIG. 5e), with the injection piston (34) withdrawn to essentially its final shot position, but minus a customary packing distance (δ). Plastic melt (100), extruded into a shooting pot (28) positioned in front of the plunger (38), is permitted to push the plunger backwards, but now with minimal work expenditure. When the plunger again contacts (FIG. 5f) the injection piston (34), melt pressure now causes both units to be moved back to reach a final shot size volume. Finally, the injection piston (34) drives the plunger (38) forward to eject melt accumulated within the shooting pot (28).
摘要翻译：通过将注射活塞（34）选择性地联接和去耦合到柱塞（38）来实现主动减压以防止来自模具（12,14）或流道系统（20）的熔体流出。在注射成型过程（图5）的连续注射（图5a）和保持阶段（图5b）之后，通过在短时间内拉回到一起，将流道和通道系统部分地解压缩（图5c）距离，柱塞（38）和注射压力（34）为一个单位。然后将注射活塞从柱塞（图5e）机械地脱耦合，其中注射活塞（34）基本上撤回到其最终的注射位置，但减去常规的填充距离（δ）。将塑料熔体（100）挤出到位于柱塞（38）前面的射出缸（28）中，允许向后推动柱塞，但是现在以最小的工作费用。当柱塞再次与注射活塞（34）接触（图5f）时，熔体压力现在使得两个单元被移回以达到最终的喷射尺寸体积。最后，喷射活塞（34）向前驱动柱塞（38）以喷射积聚在射出缸（28）内的熔化物。

8. 发明授权

US07156652B2 Motor-driven injection molding apparatus 有权
标题翻译：电动注塑机
公开(公告)号：US07156652B2
公开(公告)日：2007-01-02
申请号：US10677319
申请日：2003-10-03
申请人： Syuuichi Hazama
发明人： Syuuichi Hazama
IPC分类号： B29C45/66
CPC分类号： B29C45/66 , B29C45/0416 , B29C45/162 , B29C45/5008 , B29C45/531 , B29C45/541 , B29C2045/1792
摘要： The invention provides a motor-driven injection molding apparatus in which an entire of the apparatus is simplified and made compact. In a motor-driven injection molding apparatus (1), a movable metal mold (12) clamped to a stationary metal mold (11) is mounted to a movable mold plate (13), and two ball screws (17, 18) for moving the movable mold plate (13) are passed through two points on opposing corners of the movable mold plate (13). End portions of the ball screws (17, 18) are set in a cantilever state, and are rotated via pulleys (55, 55) and a timing belt (56), thereby moving the movable mold plate (13). Further, the movable mold plate (13) is guided by a slide guide having a structure that a bearing unit (14) fixed to both sides of a lower portion thereof is fitted to linear rails (15, 16). On the other hand, in an injection side, a injection side movable plate (33) to which an injection plunger (42) is fixed by two tie bars (35, 36) and two ball screws (37, 38) on respective opposing corners, and the same slide guides as mentioned above moves. The movable mold plate (13) is moved by the opening and closing side ball screws (17, 18) so as to be mold clamped, and the injection side movable plate (33) is thereafter moved so as to inject.
摘要翻译：本发明提供了一种电动机驱动的注射成型装置，其中整个装置被简化并变得紧凑。在电动注射成型装置（1）中，夹在固定金属模具（11）上的活动金属模具（12）安装在可移动的模板（13）上，以及两个滚珠丝杠（17,18）可移动模板（13）穿过可移动模板（13）的相对的角上的两个点。滚珠丝杠（17,18）的端部被设定为悬臂状态，并通过皮带轮（55,55）和同步带（56）旋转，从而移动可动模板（13）。此外，可移动模板（13）由具有固定在其下部两侧的轴承单元（14）装配到直线导轨（15,16）的结构的滑动引导件引导。另一方面，在注射侧，注射侧可动板（33）通过两个连杆（35,36）和两个滚珠丝杠（37,38）在相对的相对角部上固定有注射柱塞（42）并且与上述相同的滑动导轨移动。可动模板（13）由打开和关闭侧滚珠丝杠（17,18）移动以进行模具夹紧，然后移动注射侧活动板（33）以便注入。

9. 发明授权

US5014767A Multi-drive injection apparatus 失效
标题翻译：多驱动注射装置
公开(公告)号：US5014767A
公开(公告)日：1991-05-14
申请号：US471379
申请日：1990-01-29
申请人： Toyoaki Ueno
发明人： Toyoaki Ueno
IPC分类号： B22D17/12 , B22D17/20 , B29C45/53 , B29C45/58
CPC分类号： B29C45/531 , B22D17/12 , B22D17/2015
摘要： An injection apparatus includes a plunger, an injection sleeve, a sleeve frame, and a rotational-linear motion transmission mechanism. The plunger is supported at a substantially central portion of a supporting frame. The injection sleeve is provided to be movable forward/backward with respect to the supporting frame and receives a distal end portion of the plunger such that the distal end portion can move forward/backward. The sleeve frame supports the injection sleeve. The rotational-linear motion transmission mechanism is arranged between a motor and the supporting frame and converts a rotational motion into a linear motion.
摘要翻译：注射装置包括柱塞，注射套筒，套筒框架和旋转线性运动传递机构。柱塞被支撑在支撑框架的大致中心部分处。注射套筒设置成可相对于支撑框架前后移动，并且容纳柱塞的远端部分，使得前端部分能够向前/向后移动。套筒框架支撑注射套筒。旋转线性运动传递机构布置在马达和支撑框架之间，并将旋转运动转换为直线运动。

10. 发明授权

US4153180A Automatic device for supplying an injection machine with a material such as an elastomer 失效
标题翻译：用于向注塑机提供诸如弹性体的材料的自动装置
公开(公告)号：US4153180A
公开(公告)日：1979-05-08
申请号：US872328
申请日：1978-01-24
申请人： Bernard Fernique
发明人： Bernard Fernique
IPC分类号： B05B7/12 , B05B7/24 , B29C45/18 , B29C45/53 , B29F1/06
CPC分类号： B29C45/531 , B29C45/18
摘要： An automatic device for supplying an elastomer or like material for an intion machine comprising an injection cylinder and a piston, wherein the piston is controlled by a hydraulic multiplier device formed by two stages, the first stage being called the downstream stage and the second stage being called the upstream multiplier stage, and wherein the device comprises a sensor for controlling the supplying of the cylinder with material so as to stock said cylinder by an electrically driven tape advance unit, the sensor being brought into play when the piston is moved in the forward direction, a pressure controller for tripping the upstream multiplier stage to multiply the pressure in the injection cylinder, the pressure controller being controlled from a pressure threshold of the fluid supply of the first downstream stage and an end of travel sensor for tripping the return of the first and second stages to make the piston return at the end of the injection.
摘要翻译：一种用于为注塑机提供弹性体或类似材料的自动装置，包括注射缸和活塞，其中活塞由通过两级形成的液压倍增装置控制，第一级称为下游级，第二级为称为上游倍增器级，并且其中该装置包括一个传感器，该传感器用于控制用气体供给料筒以便通过一个电动磁带提前单元来储存所述气缸，当活塞向前移动时，该传感器被起作用方向，压力控制器，用于跳闸上游倍增器级以使注射缸中的压力乘以，压力控制器由第一下游级的流体供应的压力阈值和行程传感器的端部控制，用于跳闸第一和第二阶段使得活塞在注射结束时返回。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式