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1.发明授权
公开(公告)号：US4450127A
公开(公告)日：1984-05-22
申请号：US419827
申请日：1982-09-20
CPC分类号： B30B15/022
摘要： Apparatus and method for compensating uneven gravity filling with powder material of a die cavity formed on the top of a punch reciprocable in a bore in a die plate, the punch having an end face normally parallel to the surface of the die plate. The punch is mounted on an adjustable support member split into portions having each an end face disposed parallel to the end face of the other portion. The two portions have a common surface of junction disposed in a plane at an angle to the parallel end faces. The two portions are rotated together to orient the surface of junction in the direction of inclination of the punch, and the two portions are independently rotated the same amount in opposite directions as a function of the desired angle of inclination of the punch.
摘要翻译： 用于补偿不均匀重力填充的装置和方法，其形成在可在模板中的孔中往复运动的冲头的顶部上的模腔的粉末材料，所述冲头具有通常平行于模板表面的端面。 冲头安装在可调节的支撑构件上，该可调节的支撑构件被分成各自的端面平行于另一部分的端面设置的部分。 两个部分具有与平行端面成一定角度的平面中的共同的接合表面。 两个部分一起旋转以使接头的表面沿冲头的倾斜方向定向，并且两个部分根据冲头的期望的倾斜角度的函数在相反的方向上独立地旋转相同的量。
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公开(公告)号：US4390335A
公开(公告)日：1983-06-28
申请号：US351482
申请日：1982-02-23
CPC分类号： B30B15/022 , Y10T403/4691 , Y10T403/589
摘要： A die, punch and core rod assembly for a powder compacting press wherein the core rod or rods remain stationary while the punch or punches are reciprocable relative to the die. The invention provides individual longitudinal position adjustment for the core rods by fitting the end of the core rods in a threaded member such as a set screw threading in a bore in the core rod support plate. Alternatively, the invention provides for position adjustment of the core rod support plate by supporting the support plate below the die plate by spacer sleeves having a threaded peripheral portion threading in a bore in the core rod support plate. By combining an adjustable core rod support plate with individually adjustable core rods, the core rods can be adjusted longitudinally relative to each other, and in unison by way of the position adjustment provided for their support plate.
摘要翻译： 一种用于粉末压实压力机的模具，冲头和芯棒组件，其中，当冲头或冲头相对于模具往复运动时，芯棒或杆保持静止。 本发明通过将芯棒的端部装配在诸如在芯棒支撑板中的孔中的固定螺钉螺纹的螺纹构件中来为芯棒提供单独的纵向位置调节。 或者，本发明通过在芯棒支撑板的孔中穿过螺纹周边部分的间隔套筒来支撑芯棒支撑板的位置调整。 通过将可调节的芯棒支撑板与可单独调节的芯棒结合，可以相对于彼此纵向地调节芯棒，并且通过为其支撑板提供的位置调节而一致地调节芯棒。
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公开(公告)号：US4424185A
公开(公告)日：1984-01-03
申请号：US244605
申请日：1981-03-17
摘要： A part pick-up head for transferring a part from the ejection station of an apparatus, such as a powder compacting apparatus, to a discharge station. The pick-up head is internally provided with a pair of reciprocating jaws, actuated by pressurized fluid such as compressed air, and arranged to clamp the part at the ejection station with enough pressure to hold the part securely for transfer to the discharge station. At the discharge station, the clamping jaws are spread apart by a return spring when fluid pressure is released. Auxiliary holding means in the form of suction ports above the part may be disposed in the pick-up head, and the pick-up head may also incorporate suction orifices sweeping clean the surface of the die plate over which the pick-up head travels from the ejection station to the discharge station.
摘要翻译： 用于将诸如粉末压实装置的装置的喷射站的部件转移到排出站的部分拾取头。 拾取头内部设置有一对往复式夹爪，其由诸如压缩空气的加压流体驱动，并且被布置成以足够的压力夹紧在喷射站处的部件，以将该部件牢固地固定以传送到排放站。 在排放站时，当释放流体压力时，夹爪通过复位弹簧分开。 在部件上方的吸入口形式的辅助保持装置可以设置在拾取头中，并且拾取头还可以包括抽吸孔，其清洁拾取头从其移动的模板的表面 出站到出站。
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4.发明授权Mounting structure for die, punch and core rod assembly for compacting powder material 失效用于压实粉末材料的模具，冲头和芯棒组件的安装结构
公开(公告)号：US4456445A
公开(公告)日：1984-06-26
申请号：US533111
申请日：1983-09-19
CPC分类号： B30B15/022
摘要： In a die, punch and core rod assembly for a powder compacting press wherein the core rod or rods remain stationary while the punch or punches are reciprocable relative to the die, the invention provides individual longitudinal position adjustment for the core rods by clamping the end of the core rods in a collet-like threaded member such as a slotted set screw threading in a threaded bore in a core rod support member. The core rod support member is preferably in the form of a pair of plates one bolted below the other. The end of each core rod is immobilized in its adjusted position by being disposed in an axial bore in the collet-like threaded member and by being clamped between the sidewalls of a longitudinal slot extending part of the length of the set screw, as a result of the tendency of the slot to close when the set screw is driven through the lower plate with its tapered end engaged with a tapered surface at the end of an aligned bore in the upper plate.
摘要翻译： 在用于粉末压实压力机的冲模和芯棒组件中，其中当冲头或冲头相对于模具往复运动时，芯棒或杆保持静止，本发明通过夹紧芯棒的端部为芯棒提供单独的纵向位置调整 芯柱状的夹头状螺纹构件，例如在芯棒支撑构件中的螺纹孔中穿过的开槽固定螺钉。 芯棒支撑构件优选地是一对螺栓连接在另一个上的板的形式。 每个芯棒的端部通过设置在夹头状螺纹构件的轴向孔中并通过夹持在延伸固定螺钉的长度的一部分的纵向狭槽的侧壁之间而固定在其调节位置，结果是 当定位螺钉通过下板驱动时，槽的关闭趋势，其锥形端部与上板中的对准孔的端部与锥形表面接合。
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公开(公告)号：US4573895A
公开(公告)日：1986-03-04
申请号：US581979
申请日：1984-02-21
CPC分类号： B30B15/022
摘要： Apparatus and method for compensating uneven gravity filling with powder material of a die cavity formed on the top of a punch reciprocable in a bore in a die plate, the punch having an end face normally parallel to the surface of the die plate. The punch is mounted on an adjustable support member split into portions having each an end face disposed parallel to the end face of the other portion. The two portions have a common surface of junction disposed in a plane at an angle to the parallel end faces. The two portions are rotated together to orient the surface of junction in the direction of inclination of the punch, and the two portions are independently rotated the same amount in opposite directions as a function of the desired angle of inclination of the punch.
摘要翻译： 用于补偿不均匀重力填充的装置和方法，其形成在可在模板中的孔中往复运动的冲头的顶部上的模腔的粉末材料，所述冲头具有通常平行于模板表面的端面。 冲头安装在可调节的支撑构件上，该可调节的支撑构件被分成各自的端面平行于另一部分的端面设置的部分。 两个部分具有与平行端面成一定角度的平面中的共同的接合表面。 两个部分一起旋转以使接头的表面沿冲头的倾斜方向定向，并且两个部分根据冲头的期望的倾斜角度的函数在相反的方向上独立地旋转相同的量。
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6.发明授权Mounting structure for die, punch and core rod assembly for compacting powder material 失效用于压实粉末材料的模具，冲头和芯棒组件的安装结构
公开(公告)号：US4427352A
公开(公告)日：1984-01-24
申请号：US419815
申请日：1982-09-20
CPC分类号： B30B15/022 , Y10T403/4691 , Y10T403/589
摘要： In a die, punch and core rod assembly for a powder compacting press wherein the core rod or rods remain stationary while the punch or punches are reciprocable relative to the die, the invention provides individual longitudinal position adjustment for the core rods by fitting the end of the core rods in a threaded member such as a set screw threading in a threaded bore in a core rod support member. The core rod support member is in the form of a pair of plates one defining a core rod support plate and the other a retainer plate, sandwiching a plastic locking plate. The core rods are immobilized in their adjusted position by the plastic locking plate, sandwiched between the core rod support plate and the retainer plate, being provided with a threaded bore aligned with the threaded bore in the support plate and having a slight screwthread mismatch with the threaded bore in the support plate.
摘要翻译： 在用于粉末压实压力机的模具，冲头和芯棒组件中，其中芯棒或棒在冲头或冲头相对于模具可往复运动时保持静止，本发明通过将芯棒的端部 螺纹构件中的芯杆，例如在芯棒支撑构件中的螺纹孔中拧紧的定位螺钉。 芯棒支撑构件是一对限定芯棒支撑板的一对板的形式，另一个是夹持塑料锁定板的保持板。 芯棒通过塑料锁定板固定在其调节位置，夹在芯棒支撑板和保持板之间，设置有与支撑板中的螺纹孔对准的螺纹孔，并且具有与 支撑板上的螺纹孔。
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7.发明授权Apparatus and method for compacting prismatic or pyramidal articles from powder material 失效用于从粉末材料压实棱柱或金字塔形制品的装置和方法
公开(公告)号：US4298563A
公开(公告)日：1981-11-03
申请号：US163932
申请日：1980-06-27
CPC分类号： B22F3/03 , B30B11/04 , B22F2003/033 , B22F2005/001
摘要： An apparatus and method for compacting powder material into a prismatic or pyramidal article in a molding cavity formed by the end face of a lower punch reciprocable in a die bore, a portion of the die bore and the end faces of a pair of telescopic concentric punches being disposed above the die bore. The lower punch end face forms an end surface of the prismatic or pyramidal article, the die bore wall forms the peripheral surface of the article, and the upper telescopic punches form the other end surface of the article, one of the telescopic punches being disposed peripherally to the other punch and forming a sharp edge between the peripheral surface of the article and its other end surface.
摘要翻译： 一种用于将粉末材料压实成由在模孔中可往复运动的下冲头的端面形成的模腔中的棱柱形或金字塔形制品，模孔的一部分和一对可伸缩同心冲头的端面的装置和方法 设置在模孔上方。 下冲头端面形成棱柱或锥体制品的端面，模孔壁形成制品的周边表面，上伸缩冲头形成制品的另一端面，其中一个伸缩冲头外围设置 到另一个冲头并且在制品的周边表面和其另一个端面之间形成锋利的边缘。
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公开(公告)号：US4061452A
公开(公告)日：1977-12-06
申请号：US761003
申请日：1977-01-21
申请人： Raymond P. DeSantis
发明人： Raymond P. DeSantis
CPC分类号： B30B11/04
摘要： A press apparatus for compacting powder material into generally spherical articles by way of a tooling arrangement comprising a die having a bore, a punch having an upper face defining a generally hemispherical cavity reciprocably movable along the axis of the die bore and a counterpunch positionable over the opening of the die bore. The lower face of the counterpunch defines a generally hemispherical cavity of the same diameter as the generally hemispherical cavity defined by the face of the punch. The generally hemispherical cavities are in alignment with each other and define a spherical mold cavity. During the compacting step, the counterpunch is positioned with its lower face abutting the upper surface of the die plate and compaction of the powder material is achieved entirely by movement of the punch in an upward direction.
摘要翻译： 一种用于通过包括具有孔的模具的工具装置将粉末材料压实成大致球形的制品的压制装置，具有限定可沿着模孔的轴线可往复运动的大致半球形空腔的上表面的冲头和可位于模具 打开模孔。 对应物的下表面限定了与由冲头的表面限定的大致半球形的腔直径相同的大致半球状的腔。 大致半球形的空腔彼此对齐并限定球形模腔。 在压实步骤期间，定位其下表面邻接模板的上表面并且粉末材料的压实完全通过冲头在向上方向的移动来实现。
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公开(公告)号：US4569183A
公开(公告)日：1986-02-11
申请号：US479279
申请日：1983-03-28
申请人： Raymond P. DeSantis
发明人： Raymond P. DeSantis
CPC分类号： F27D3/0021 , B65G47/902 , B65G2203/042 , F27D2003/0003 , F27D2003/0018 , F27D2003/0063 , F27D5/005
摘要： An apparatus for transferring elongated parts travelling on a first conveyor to a receptacle travelling on a second conveyor, the parts being placed singly in consecutive rows in the receptacle in a substantially vertical position. The apparatus comprises a part pick-up unit having a part pick-up member mounted on a slide. The part pick-up unit is positioned such as to enable the part pick-up member to pick up a part at the end of the first conveyor, and the part pick-up member, mounted on the output shaft of a rotary actuator, is rotated such as to rotate the part from a horizontal position to a vertical position during travel of the part pick-up unit and of the slide from the part pick-up position to the part-loading position. The part pick-up member has a pair of pivotable fingers for grasping the part or, in the alternative, the part pick-up member is in the form of a tubular member in which a portion of the part is introduced, and suction applied to the interior of the tubular member holds the part during transportation of the part from the pick-up position to the loading position.
摘要翻译： 一种用于将在第一输送机上行进的细长部件转移到在第二输送机上行进的容器的装置，所述部件在基本垂直的位置上以连续的行排列在所述容器中。 该装置包括具有安装在载玻片上的拾取部件的部件拾取单元。 位置拾取单元被定位成使得拾取部件能够拾取第一输送机的端部的部件，并且安装在旋转致动器的输出轴上的部件拾取部件是 旋转，以便在部件拾取单元和滑动件从零件拾取位置到零件装载位置的行进期间将零件从水平位置旋转到垂直位置。 部件拾取构件具有一对可枢转的指状物，用于抓握该零件，或者替代地，零件拾取构件为管状构件的形式，其中一部分的部件被引入，并且抽吸施加到 在将部件从拾取位置运送到装载位置的过程中，管状部件的内部保持该部件。
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公开(公告)号：US4550551A
公开(公告)日：1985-11-05
申请号：US465166
申请日：1983-02-09
申请人： Raymond P. DeSantis
发明人： Raymond P. DeSantis
CPC分类号： F27D3/0021 , B65G47/902 , B65G2203/042 , F27D2003/0003 , F27D2003/0018 , F27D2003/0063 , F27D5/005
摘要： An apparatus and method for transferring parts travelling in a single row on a first conveyor to a receptacle travelling on a second conveyor, the parts being placed in the receptacle in consecutive rows of a plurality of the parts. A part loader, comprising an elbow-joint arm having a pivotable first arm and a second arm mounted on the end of the first arm pivotable relative to the first arm, supports a part pick-up member mounted on the end of the second arm which picks up at least one part from the end of the first conveyor and transfers the part to the receptacle on the second conveyor. Alternatively, the part pick-up member is adapted to pick up a row of parts from the first conveyor and to place one row of parts in the part receptacle, or to rotate a part during transfer from the first conveyor to the part receptacle.
摘要翻译： 一种用于将在第一传送器上以单行行进的部件传送到在第二传送器上行进的容器的装置和方法，所述部件以多个部分的连续行放置在插座中。 一种部件装载机，包括肘关节臂，其具有可枢转的第一臂和安装在第一臂的相对于第一臂可枢转的端部的第二臂，支撑安装在第二臂的端部上的部分拾取构件， 从第一输送机的端部拾取至少一部分，并将部件转移到第二输送机上的容器。 或者，部件拾取构件适于从第一传送器拾取一排部件并将一行部件放置在部件容器中，或者在从第一传送器传送到部件容器的过程中旋转部件。
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