-
公开(公告)号：US4874338A
公开(公告)日：1989-10-17
申请号：US32899
申请日：1987-03-31
IPC分类号： H01R13/11 , H01R13/115
CPC分类号： H01R13/114
摘要： The invention is directed to a socket (2) having an improved contact area (24) which allows a pin (4) to be inserted therein at an improper orientation relative to the axis of the socket (2). Coined edges (28) of beams (16, 18) prevent the corners (32) of the pin (4) from contacting the beam (16, 18), thereby ensuring that electrical engagement is provided between the embossments (24) provided on the beam (16, 18) and the flat, highly finished surfaces (26) of the pin (4). The embossments (24) are configured to be easily reproducible and durable to last over many cycles. A lead in surface (44) provided on the embossments (24) prevents excessive wear on the embossments (24), as well as providing for easy insertion of the pin (4) into the socket (2).
摘要翻译： 本发明涉及一种具有改进的接触区域（24）的插座（2），其允许销（4）相对于插座（2）的轴线以不正确的方向插入其中。 梁（16,18）的铸造边缘（28）防止销（4）的角部（32）接触梁（16,18），从而确保在设置在其上的压花（24）之间提供电接合 梁（16,18）和销（4）的平坦，高度精加工的表面（26）。 浮雕（24）被配置为容易重现和耐用以持续许多周期。 设置在压花（24）上的表面（44）的引线防止压花（24）上的过度磨损，并且提供将销（4）容易地插入插座（2）中。
-
公开(公告)号：US4531280A
公开(公告)日：1985-07-30
申请号：US623934
申请日：1979-03-26
CPC分类号： H01R43/20 , Y10T29/49222 , Y10T29/5142 , Y10T29/5193
摘要： A modular insertion unit is disclosed for use in an assembly machine for sequentially inserting electrical terminals into respective cavities of connector housings. The assembly machine has a drive means, a control module, an indexing means, and a dereeling mechanism. The modular insertion unit is connected to the machine singly or in groups, on one or both sides of a terminal strip feed path. Each modular insertion unit has a housing adapted to be selectively positioned on the assembly machine and is connected to be driven by the drive means. A terminal feed means portion of the modular insertion unit is actuated by the drive means to feed a strip of terminals from the dereeling mechanism to a severing station within the unit where a terminal is clamped, severed from carrier strips, moved to an insertion position and stuffed into a respective cavity of a connector housing. The housing is indexed with respect to the stuffing station until all cavities thereof are filled.
摘要翻译： 公开了用于组装机器中的模块化插入单元，用于将电端子顺序地插入到连接器壳体的相应空腔中。 装配机具有驱动装置，控制模块，分度装置和解除装置。 模块化插入单元在端子排进给路径的一侧或两侧单独或分组地连接到机器。 每个模块化插入单元具有适于被选择性地定位在组装机上并被连接以由驱动装置驱动的壳体。 模块化插入单元的端子进给装置部分由驱动装置致动，以将一条端子从解吸机构输送到单元内的切断站，其中端子被夹紧，从载体带切断，移动到插入位置，并且 填充到连接器壳体的相应空腔中。 壳体相对于填充站被分度，直到其所有空腔都被填充。
-
公开(公告)号：US4461522A
公开(公告)日：1984-07-24
申请号：US410236
申请日：1982-08-23
CPC分类号： H01R12/89
摘要： A miniature circuit board edge connector having a very short electrical contact path is taught. Briefly stated, an insulative housing has contained therein a resiliently flexible and electrically conductive contact. A camming device is disposed in the housing and impinges upon the contact and through lateral motion of the cam, urges the contact vertically downward so as to cause downward and outward movement of a portion of the contact with respect to the housing which thereby comes in contact with an electrically conductive path on a daughter board which is adjacent thereto. A portion of the contact is in slidable electrical communication with a conductive post which is mounted in the base of the connector assembly and attached to a mother circuit board. The electrical path between the daughter board circuit board and the mother board conductive post through the contact is very short and in a slightly arcuate manner and minimizes inductive, capacitive and propagation delay effects.
摘要翻译： 教导了具有非常短的电接触路径的微型电路板边缘连接器。 简而言之，绝缘壳体中包含弹性柔性和导电的接触。 凸轮装置设置在壳体中并且撞击接触并且通过凸轮的横向运动，垂直向下推动触点，从而使触头的一部分相对于壳体向下和向外移动，由此接触 在与其相邻的子板上具有导电路径。 触点的一部分与导电柱可滑动地电连通，该导电柱安装在连接器组件的基座中并连接到母电路板。 子板电路板和通过触点的母板导电柱之间的电气路径非常短且呈弧形，并且使电感，电容和传播延迟效应最小化。
-
公开(公告)号：US5410928A
公开(公告)日：1995-05-02
申请号：US144770
申请日：1993-10-27
CPC分类号： B26D7/18 , Y10T83/2192 , Y10T83/222 , Y10T83/943 , Y10T83/9437
摘要： A stamping and forming machine is disclosed having two operating modules, each of which has a unique scrap removal system. The machine includes a punch assembly and a mating die assembly that reciprocate horizontally toward and away from each other for performing stamping and forming operations. The die assembly includes a die plate having openings for mating with punches in the punch assembly, a die backup plate having scrap receiving openings, and a ram for effecting the reciprocating motion. An adapter is disposed between the die backup plate and the ram and is carried thereby. Horizontally disposed openings are formed in the adapter in corresponding alignment with the scrap receiving openings. Vertically disposed openings are formed in the bottom surface of the adapter and extend upwardly to intersect the horizontal openings. A conveyer is arranged vertically under these vertically disposed openings and leads to a position outside of the machine. During operation, scrap slugs formed during the stamping process are forced by the punches through the scrap receiving openings where they enter the horizontal openings and fall by gravity through the vertical openings to the conveyer and conveyed to the outside of the machine.
摘要翻译： 公开了一种具有两个操作模块的冲压成型机，每个操作模块具有独特的废料去除系统。 该机器包括冲头组件和配合模具组件，水平地朝向和远离彼此往复运动以进行冲压和成形操作。 模具组件包括具有用于与冲头组件中的冲头配合的开口的模具板，具有废料接收开口的模具支撑板和用于实现往复运动的冲头。 适配器设置在模具支撑板和冲头之间并由此承载。 在适配器中形成水平布置的开口，与开口接收孔相对应。 垂直设置的开口形成在适配器的底表面中并向上延伸以与水平开口相交。 输送机垂直设置在这些垂直设置的开口下方并导致机器外部的位置。 在运行过程中，在冲压过程中形成的废料块通过冲头通过废料接收口而被迫使其进入水平开口，并通过重力下降通过垂直开口传送到输送机并输送到机器的外部。
-
公开(公告)号：US5321969A
公开(公告)日：1994-06-21
申请号：US968012
申请日：1992-10-29
CPC分类号： B21J9/18 , B21D28/002 , B30B1/06 , B30B1/263
摘要： Stamping and forming machine having reciprocable rams which move towards and away from each other between open and closed positions having adjustable eccentrics for adjusting the strokes of the rams. The rams are reciprocated by oscillating levers which are coupled to a power shaft by eccentric assemblies. Each eccentric assembly has a fixed eccentric on the power shaft and an adjustable eccentric which is rotatable, for adjustment purposes, with respect to the fixed eccentric thereby to change the stroke of the associated ram assembly.
摘要翻译： 冲压和成型机具有可往复运动的凸起，其在打开和关闭位置之间彼此移动并且远离彼此，其具有用于调节柱塞的冲程的可调偏心轮。 柱塞通过摆动杆往复运动，摆动杆通过偏心组件联接到动力轴上。 每个偏心组件在动力轴上具有固定的偏心轮，并且可调整的偏心件相对于固定的偏心件可旋转，用于调整目的，从而改变相关的柱塞组件的行程。
-
公开(公告)号：US5007282A
公开(公告)日：1991-04-16
申请号：US467095
申请日：1990-01-18
CPC分类号： B21D28/06 , B21D37/08 , Y10T83/944 , Y10T83/9476
摘要： A punch assembly of a stamping and forming machine has a separate sub-assembly which is removably secured to the ram of the punch assembly. The sub-assembly comprises a punch holder, a stripper plate, and at least one punch. The stripper plate is coupled to the punch holder by a lost motion connection and the punch holder in turn is secured to the punch ram by fasteners. The fasteners are accessible through access openings which extend into the facial surface of the stripper plate. The practice of the invention permits the use of only one ram with a plurality of sub-assemblies and thereby reduces tooling costs.
-
公开(公告)号：US4887452A
公开(公告)日：1989-12-19
申请号：US284516
申请日：1988-12-15
CPC分类号： B21D43/021 , B21D43/06 , Y10T83/4635
摘要： Strip feeding mechanism intended for use in a stamping and forming machine comprises an intermittently rotated sprocket wheel which is located adjacent to the operating zone of the machine in which the stamping and tooling is located. The strip material is held against the periphery of the sprocket wheel by a retaining shoe so that the sprocket teeth will enter pilot holes in the strip and advance the strip during feeding intervals. During non-feeding intervals, the pilot pins which are part of the stamping and forming tooling, will adjust the position of the strip relative to the tooling performing the operation thereon. The construction of the biasing shoe and the sprocket wheel is such that the strip is not firmly held by the feeding mechanism and can be moved by a very slight amount by the pilot pins in order to position the strip precisely in the operating zone.
摘要翻译： 用于冲压成型机的送料机构包括间歇旋转的链轮，该链轮位于冲压和加工所在机器的操作区附近。 带状材料通过保持鞋抵靠在链轮的周边上，使得链轮齿将进入条带中的导向孔并且在进料间隔期间推进带材。 在非进给间隔期间，作为冲压和成形加工的一部分的导向销将调节带材相对于在其上进行操作的工具的位置。 偏压靴和链轮的结构使得条带不被进给机构牢固地保持，并且可以通过导向销而移动非常小的量，以将带精确地定位在操作区域中。
-
28.发明授权Tooling for forming machines having improved guidance, tool mounting, and pilot pin systems 失效具有改进引导，工具安装和引导销系统的成型机的模具
公开(公告)号：US4819476A
公开(公告)日：1989-04-11
申请号：US74656
申请日：1987-07-17
CPC分类号： B21D37/08 , B21D28/06 , Y10T83/8835 , Y10T83/943
摘要： Tooling system for a forming machine has a continuous guide passageway in which first and second tooling assemblies are contained for movement towards and away from each other. The passageway has passageway surfaces which serve as bearing and guiding surfaces for the tooling assemblies. Each of the tooling assemblies has a ram member and a tool holder mounted on the ram member. Additionally, a face plate is provided on one of the tooling assemblies at the leading end thereof and is movable relative to the leading end between a retracted position and an extended position. When in its extended position, it is spaced from the ram so that tools, such as punches have their ends in openings in the face plate. When the tooling assemblies move against strip material positioned therebetween, the punches or similar tools move from the face plate and perform operations on the strip. The face plate then serves as a stripper plate during reverse movement of the ram. The pilot pins are separately actuated by an external actuator but are carried in one of the ram assemlies.
摘要翻译： 用于成型机的模具系统具有连续的引导通道，第一和第二模具组件被容纳在其中以相互朝向和远离的方向移动。 通道具有用作工具组件的轴承和引导表面的通道表面。 每个工具组件都具有一个活塞构件和一个安装在柱塞构件上的工具架。 此外，在其一个工具组件的前端设有面板，并且可相对于前端在缩回位置和延伸位置之间移动。 当处于其延伸位置时，其与冲头间隔开，使得诸如冲头的工具的端部在其面板的开口中。 当加工组件抵靠位于其间的条带材料移动时，冲头或类似工具从面板移动并在条带上执行操作。 然后，面板在冲压器反向运动期间用作剥离板。 导向销由外部致动器单独致动，但是在其中一个压头组件中承载。
-
公开(公告)号：US4753145A
公开(公告)日：1988-06-28
申请号：US32149
申请日：1987-03-27
IPC分类号： H01R43/16 , B23Q15/013 , B23Q16/04 , B65G25/02 , G05G23/00 , H01R43/04 , H01R43/055 , B26D5/22 , B26D7/06
CPC分类号： H01R43/04 , Y10T74/18216 , Y10T83/4506 , Y10T83/4556 , Y10T83/4635 , Y10T83/50 , Y10T83/6668 , Y10T83/8831 , Y10T83/8843
摘要： A bell crank type strip feeding apparatus is disclosed in which one arm of the bell crank is coupled to an actuator and the other arm has a feed pawl thereon for feeding the strip. The actuator is a crank pin which is moved along a circular path about a fixed center. The intermediate pivot of the bell crank is mounted for movement along an arcuate path in response to the circular motion of the crank pin. The intermediate pivotal axis of the bell crank is yieldingly supported so that it can move laterally of the arcuate axis path when the feed pawl engages a fixed stop. A shearing mechanism is also disclosed for shearing the strip material at the conclusion of the feeding stroke.
摘要翻译： 公开了一种钟形式带式送料装置，其中曲拐的一个臂联接到致动器，另一个臂在其上具有用于供给带的进给棘爪。 致动器是沿着围绕固定中心的圆形路径移动的曲柄销。 钟形曲柄的中间枢轴被安装成响应于曲柄销的圆周运动而沿着弧形路径运动。 钟形曲柄的中间枢转轴线被屈服地支撑，使得当进给棘爪接合固定止动件时，它可以在弓形轴线路径的横向移动。 还公开了剪切机构，用于在进料冲程结束时剪切条带材料。
-
30.发明授权Method of using bundle ties produced by the use of two part bundle tie material 失效使用两部分束扎材料生产的捆绑束的方法
公开(公告)号：US4698892A
公开(公告)日：1987-10-13
申请号：US935912
申请日：1986-11-28
CPC分类号： F16B2/08 , Y10T29/49874 , Y10T29/49876 , Y10T29/4995
摘要： Continuous strip material for bundle ties comprises two identical sections. The material is ladder-like in form and each section comprises a side piece and rung parts extending from the side pieces. The rung parts are coupled by a coupling system to form the rungs and the coupling system is disengageable to permit movement of the side pieces away from each other. Ratchet type latching ears are provided on the side pieces. In use, the side pieces are moved apart at the leading end of the strip of material to permit placement of an intermediate portion of the strip between the side pieces at the leading end. The side pieces are moved back together and the intermediate portion can be tightened onto the bundle in a ratchet-like manner.
摘要翻译： 捆扎带的连续条带材料包括两个相同的部分。 该材料呈梯形，每个部分包括从侧片延伸的侧片和梯形部件。 梯级部件通过联接系统联接以形成梯级，并且联接系统可脱开以允许侧部件彼此远离移动。 棘轮式锁耳设置在侧片上。 在使用中，侧片在材料条的前端移动分开，以允许条带的中间部分在前端处放置在侧片之间。 侧片被移回到一起，并且中间部分可以棘轮状的方式紧固到束上。
-
-
-
-
-
-
-
-
-
搜索结果
47 条记录 (耗时 0.02 秒)
