-
公开(公告)号：US09279283B2
公开(公告)日：2016-03-08
申请号：US13157827
申请日：2011-06-10
CPC分类号： B21D53/74 , B30B15/0029 , B30B15/28 , E06B3/663 , E06B3/67308 , E06B3/67313 , Y10T29/49623 , Y10T29/49798 , Y10T29/49995 , Y10T29/5136 , Y10T29/5197 , Y10T29/5198 , Y10T83/8699 , Y10T83/8864 , Y10T83/9309 , Y10T83/949
摘要： Method and Apparatus for fabricating a spacer frame for use in an insulating glass unit. One of a multiple number of possible spacer frame materials is chosen for the spacer frame. An elongated strip of the material is moved to a notching station where notches are formed at corner locations. The character of the notches is adjusted based on the selection of the metal strip material and more particularly to achieve bending of the material in an repeatable, straightforward manner. Better control over the notching process is also achieved by exhaust flow control of a double acting cylinder. A positioning spacer achieve very accurate side to side positioning of a die and anvil to precisely notch and deform the metal strip. Downstream from the notching station the metal strip is bent into a channel shaped elongated frame member having side walls. Further downstream a leading strip of channel shaped material is severed or separated from succeeding material still passing through the notching and bending station.
摘要翻译： 用于制造用于中空玻璃单元的间隔框架的方法和装置。 为间隔框架选择多种可能的间隔框架材料中的一种。 将细长的材料带移动到切口处，其中在拐角处形成切口。 基于金属条材料的选择来调整切口的特性，更具体地说是为了以可重复，直接的方式实现材料的弯曲。 通过双作用气缸的排气流量控制也可以更好地控制开槽过程。 定位间隔件实现了模具和砧座的非常精确的侧到侧定位，以精确地切割并使金属条变形。 在开槽站下游，金属条被弯曲成具有侧壁的通道形细长框架构件。 进一步下游，通道形材料的引导条被切割或与仍然通过开槽和弯曲站的后续材料分离。
-
公开(公告)号：US20110100184A1
公开(公告)日：2011-05-05
申请号：US12609527
申请日：2009-10-30
申请人： Jeffrey A. Mullikin
发明人： Jeffrey A. Mullikin
CPC分类号： B21D28/243 , B21D28/20 , B21D28/32 , B21D28/34 , B21D53/74 , Y10T83/6484 , Y10T83/8831 , Y10T83/8853 , Y10T83/8864 , Y10T83/9425 , Y10T83/95
摘要： A machine for creating holes in a structural angle, including parallel plates including (1) an earth plate perpendicular to an axial direction and positionable at a fixed position relative to the structural angle, (2) a top plate mounting a workpiece tool, (3) a bottom plate spaced a fixed distance from the top plate, both plates being supported for axial movement relative to the earth plate, and (4) a support plate between the earth plate and the top plate and supported for axial movement relative to the earth plate. The support plate is biased toward the top plate and away from the earth plate. A first stop limits movement of the bottom plate toward the earth plate and a second stop limits movement of the support plate away from the earth plate. A drive selectively moves the support and bottom plates axially away from each other.
摘要翻译： 一种用于在结构角度形成孔的机器，包括平行板，所述平行板包括（1）垂直于轴向的接地板，并且可相对于结构角度在固定位置定位;（2）安装工件的顶板，（3） ）与顶板隔开固定距离的底板，两个板被支撑成相对于接地板轴向移动，以及（4）在接地板和顶板之间的支撑板，用于相对于地面轴向移动 盘子。 支撑板偏向顶板并远离接地板。 第一次停止限制底板朝向接地板的移动，而第二次停止限制支撑板远离接地板的运动。 驱动器选择性地使支撑件和底板彼此轴向移动。
-
公开(公告)号：US20100229705A1
公开(公告)日：2010-09-16
申请号：US12676941
申请日：2008-09-01
CPC分类号： B23D15/14 , Y10T83/0605 , Y10T83/8788 , Y10T83/8798 , Y10T83/8827 , Y10T83/8854 , Y10T83/8864
摘要： A method, and an apparatus, for operating a hydraulic shearing machine. For cutting a shearing-movement of at least one shear blade which is curved, starting from a starting-position under application of an overall actuating-force and for resetting of the shear blades which were moved for cutting to their starting-position after accomplishment of the shearing-movement, a reset-movement under application of an overall reset-force. The shearing-movement and the reset-movement are accomplished by a hydraulic actuating-mechanism comprising hydraulic cylinders, wherein the overall actuating-force and the overall reset-force being applied to the moved shear blades by at least one hydraulic cylinder of the actuating-mechanism. The magnitude of the overall actuating-force is adjustable by switching one or several hydraulic cylinders of the actuating-mechanism in and out of operation-mode. The method proposes that the positions of the curved shear blade are controlled by a control system by regulating the flow of hydraulic fluid to the hydraulic cylinders according to setpoints for a shear blade position versus time function and the overall actuating-force and overall reset-force requirements.
摘要翻译： 一种用于操作液压剪切机的方法和装置。 为了切割至少一个弯曲的剪切刀片的剪切运动，在施加整个致动力的情况下从起始位置开始，并且在完成剪切刀片之后将剪切刀移动到其起始位置 剪切运动，在整个复位力的应用下的复位运动。 剪切运动和复位运动通过包括液压缸的液压致动机构来实现，其中整体致动力和整体复位力通过致动装置的至少一个液压缸施加到移动的剪切刀片上， 机制。 通过将致动机构的一个或多个液压缸切换到操作模式中，可以调节整个致动力的大小。 该方法提出，弯曲剪切叶片的位置由控制系统控制，通过根据剪切刀片位置对时间函数的设定点调节液压缸到液压缸的流量，以及整体致动力和总复位力 要求。
-
4.发明授权公开(公告)号：US06925916B2
公开(公告)日：2005-08-09
申请号：US10132299
申请日：2002-04-26
CPC分类号： B21D28/002 , B21D28/20 , B30B15/161 , B30B15/281 , B30B15/285 , Y10S83/01 , Y10T83/04 , Y10T83/089 , Y10T83/175 , Y10T83/8719 , Y10T83/8735 , Y10T83/8858 , Y10T83/886 , Y10T83/8864 , Y10T83/9423
摘要： A press for forming a workpiece with a tooling set includes an actuator assembly carrying a movable half or punch of the tooling set and having a two phase operation. In the first phase the actuator provides relatively low force in moving the punch to an intermediate position in close proximity to the workpiece. A sensor detects the position of the punch, and when the punch reaches the intermediate position provides a continue signal. The second phase of actuator operation is conditioned on occurrence of the continue signal, and uses normal high force to press the movable tooling half against the workpiece to complete the operation. The low force first phase allows obstructions of any kind to stop movement of the punch during the first phase before high force applied to the actuator may cause damage or injury to the obstruction. In a preferred embodiment the actuator assembly has hydraulic operation.
摘要翻译： 用于用工具组形成工件的压力机包括承载组件的可移动半部或冲头的致动器组件，并且具有两相操作。 在第一阶段，致动器在将冲头移动到紧邻工件的中间位置时提供较小的力。 传感器检测冲头的位置，当冲头到达中间位置时，提供一个继续信号。 致动器操作的第二阶段是根据继续信号的发生进行调节，并且使用正常的大力将可动模具半部压向工件以完成操作。 低强度第一阶段允许任何种类的障碍物在第一阶段期间停止冲头的运动，而施加到致动器的高力可能导致障碍物的损伤或损伤。 在优选实施例中，致动器组件具有液压操作。
-
公开(公告)号：US5799557A
公开(公告)日：1998-09-01
申请号：US820543
申请日：1997-03-19
申请人： Cherng-Fa Wang
发明人： Cherng-Fa Wang
IPC分类号： B23D23/00
CPC分类号： B23D23/00 , Y10T29/39 , Y10T83/7487 , Y10T83/7688 , Y10T83/8864
摘要： A venetian blind cutting machine including a support framework, a cutter module replaceably mounted on a top of the support framework, two air cylinders for driving cutters mounted in the cutter module, two sets of quick couplings for connecting the air cylinders to an upper cutter, a strip cutter, and a lower cutter mounted in a cutter seat of the cutter module, a blind supporter pivotally connected to the support framework in front of the cutter module for stably supporting a venetian blind to be cut, and a blind locating assembly fixedly mounted behind the cutter module for adjustably deciding the length of the venetian blind to extend into the cutter module for cut. With the cutter module containing three cutters for an upper rail, strips, and a lower rail of the venetian blind and the two air cylinders connected to the cutters via the quick couplings, the cutters can be driven by the air cylinders to neatly cut the rails and strips of the blind by only one cut. Moreover, a different cutter module can be quickly replaced to cut venetian blind having differently shaped rails and strips.
摘要翻译： 一种威尼斯式切割机，包括支撑框架，可更换地安装在支撑框架的顶部上的切割器模块，用于驱动安装在切割器模块中的切割器的两个气缸，用于将气缸连接到上切割器的两组快速接头， 安装在切割器模块的切割器座中的下切割器和下切割器，与切割器模块前面的支撑框架枢转连接的盲板支撑件，用于稳定地支撑要切割的百叶帘;以及固定安装的盲定位组件 在切割器模块后面，用于可调节地确定百叶帘的长度以延伸到切割器模块中以进行切割。 刀具模块包含三个切割器，用于通过快速接头连接到百叶窗的上部导轨，带状物和下部导轨以及连接到切割器的两个气缸，切割器可由气缸驱动以整齐地切割导轨 和盲人的条只有一个切口。 此外，可以快速更换不同的切割器模块以切割具有不同形状的导轨和条带的百叶帘。
-
公开(公告)号：US5640877A
公开(公告)日：1997-06-24
申请号：US515122
申请日：1995-08-15
申请人： James C. Danly, Sr.
发明人： James C. Danly, Sr.
CPC分类号： B21D28/24 , B21D28/002 , B21J7/28 , Y10T83/8785 , Y10T83/8864
摘要： The invention relates to a press driven work tool module comprising a power unit and a work unit. Each unit comprises a fluid filled cylinder, a piston for reciprocation therein, and a piston rod. Hydraulic fluid within the power stroke displacement space of the power cylinder is in communication with hydraulic fluid in the work displacement space of the work cylinder, and hydraulic fluid within the return displacement space of the power cylinder is in communication with hydraulic fluid within the return stroke displacement space of the work cylinder. The power cylinder is provided with a moving top plate connected to the power piston rod and a spring arrangement for urging the top plate and power piston rod to the return position, such that a drive force acting on the power piston rod moves the power piston and work piston to the power and work ends of the respective cylinders against the spring bias. The system is hydraulic and eliminates the need for pressurized gas, avoiding problems such as contamination, worn seals, loss of pressure over time, and need for recharging.
摘要翻译： 本发明涉及一种包括动力单元和作业单元的压力驱动作业工具模块。 每个单元包括流体填充的气缸，用于在其中往复运动的活塞和活塞杆。 动力缸的动力冲程位移空间内的液压流体与工作缸的工作位移空间中的液压流体连通，动力缸的返回位移空间内的液压流体与返回冲程内的液压流体连通 工作缸的位移空间。 动力缸设置有连接到动力活塞杆的移动顶板和用于推动顶板并将活塞杆动力到返回位置的弹簧装置，使得作用在动力活塞杆上的驱动力移动动力活塞和 工作活塞抵抗弹簧偏压的各个气缸的动力和工作端。 该系统是液压的，并且不需要加压气体，避免了诸如污染，密封损坏，随时间的压力损失以及需要再充电的问题。
-
公开(公告)号：US5062335A
公开(公告)日：1991-11-05
申请号：US420462
申请日：1989-10-12
申请人： Patrick Missler
发明人： Patrick Missler
CPC分类号： B23D53/04 , B23D55/02 , B23D55/04 , Y10T83/242 , Y10T83/7139 , Y10T83/7264 , Y10T83/8864
摘要： A band-saw for sawing metal parts such as bars has a work unit which is capable of displacement in the vertical direction above the workpiece support table. The work unit has two distinct lateral portions located on each side of two vertical guide sleeves and serving as supports for a vertical driving wheel and a vertical guide wheel of the saw-blades, the work run of which is placed horizontally above the location of the workpiece. Two vertical columns forming part of the moving unit are slidably mounted within the two vertical sleeves, the lower ends of which are fixed on the horizontal table. The ends of the vertical columns are rigidly fixed to two horizontal cross-members which are located respectively at the top and at the bottom and which connect together the two lateral portions of the moving work unit so as to form a closed frame.
摘要翻译： 用于锯切金属部件如棒的带锯具有能够在工件支撑台上方沿垂直方向移位的作业单元。 工作单元具有位于两个垂直引导套筒的每一侧上的两个截然不同的侧面部分，并且用作用于垂直驱动轮和锯片垂直导向轮的支撑件，其工作运行水平位于 工件。 形成移动单元的一部分的两个垂直列可滑动地安装在两个垂直套筒内，其下端固定在水平台上。 垂直柱的端部刚性地固定到分别位于顶部和底部的两个水平横向构件，并且将移动的工作单元的两个侧部连接在一起以形成闭合框架。
-
公开(公告)号：US4905556A
公开(公告)日：1990-03-06
申请号：US800291
申请日：1985-11-21
申请人： Johannes Haack , Hans Wymann
发明人： Johannes Haack , Hans Wymann
CPC分类号： B21D35/00 , B21D28/16 , B21D43/055 , Y10T83/2153 , Y10T83/8864 , Y10T83/9425
摘要： A precision blanking tool mounted in a press, which may be a transfer press, comprises an upper part with an upper tool support and a lower part with a lower tool support. One hydraulic unit is accommodated in the upper part of the precision blanking tool and another in the lower part. The upper hydraulic unit is inserted with the upper tool support in an interchangeable frame and the lower hydraulic unit with the lower tool support in another frame. The hydraulic units are controlled with pressurized oil by drive means forming a separate unit.
摘要翻译： 安装在压机中的精密冲裁工具可以是转印压机，包括具有上工具支撑件的上部部分和具有下工具支架的下部部件。 一个液压单元容纳在精密冲裁工具的上部，另一个在下部。 上部液压单元将上部工具支撑件插入可互换的框架中，并且具有下部工具的下部液压单元支撑在另一个框架中。 液压单元通过驱动装置用加压油控制，形成单独的单元。
-
公开(公告)号：US4041821A
公开(公告)日：1977-08-16
申请号：US723212
申请日：1976-09-14
申请人： Hellmut Galter
发明人： Hellmut Galter
CPC分类号： B23D31/008 , B23D15/005 , B30B9/326 , Y10S83/923 , Y10T83/5733 , Y10T83/5805 , Y10T83/7513 , Y10T83/825 , Y10T83/8864 , Y10T83/9447
摘要： A scrap shearing machine suitable for cutting up plate-like scrap material comprises two pairs of knives each pair of which consists of a movable knife and a stationary knife. The pairs are arranged to cut the scrap material successively and the knives of one pair are set to cut in a plane which lies at an angle of preferably at least 30.degree. to the plane of cut of the knives of the other pair. The movable knives are carried on supports which are arranged counter to each other and are movable independently of each other and inlet and outlet openings are provided in a housing within which the knives operate. The inlet opening which is for the scrap material to be cut and the outlet opening which is for the cut pieces of scrap are aligned with each other, one opening being on one side of the cutting plane of one pair of knives and the other opening being on the remote side of the cutting plane of the other pair of knives. Further, the knife supports are constructed as rams and are arranged to clamp the scrap material between them during cutting.
摘要翻译： 适用于切割板状废料的废料剪切机包括两对刀，每对刀由可动刀和固定刀组成。 这些对被布置成连续地切割废料，并且一对刀被设置成切割成与另一对的刀的切割面优选地至少30°的角度的平面。 可移动刀具承载在彼此相对布置并且可彼此独立地移动的支撑件上，并且入口和出口设置在刀具操作的壳体内。 用于待切割的废料的入口和用于切割的废料的出口开口彼此对准，一个开口位于一对刀的切割平面的一侧，另一个开口为 在另一双刀的切割平面的远端。 此外，刀支撑件被构造为柱塞，并且被设置成在切割期间将废料夹在它们之间。
-
公开(公告)号：US3668919A
公开(公告)日：1972-06-13
申请号：US3668919D
申请日：1970-09-11
申请人： TOSHIO HONGO
发明人： HONGO TOSHIO
CPC分类号： B21D5/029 , B23D15/00 , B23D15/14 , B30B15/007 , Y10T83/8828 , Y10T83/8864
摘要： A combination hydraulic shearing and pressbrake machine is disclosed which includes auxiliary hydraulic cylinders in addition to main cylinders to actuate the ram. The auxiliary cylinders are held at rest during the shearing mode of operation but actuated together with the main cylinders during the pressbrake operation, in which the auxiliary cylinders serve particularly to support and maintain maximum parallelism of the ram. A control device is also disclosed which switches the operation of the auxiliary cylinders relative to the main cylinders and which further regulates the upper and lower limit positions of the reciprocating ram.
摘要翻译： 公开了一种组合式液压剪切机和压片机，其包括辅助液压缸以及用于致动冲头的主缸。 辅助气缸在剪切操作模式期间保持静止，但在制动操作期间与主气缸一起被致动，其中辅助气缸特别用于支撑并保持压头的最大平行度。 还公开了一种控制装置，其转换辅助气缸相对于主气缸的操作，并进一步调节往复运动滑阀的上限位置和下限位置。
-
-
-
-
-
-
-
-
-
搜索结果
116 条记录 (耗时 0.019 秒)
