公开(公告)号：US20240316835A1

公开(公告)日：2024-09-26

申请号：US18609703

申请日：2024-03-19

申请人： Kiefel GmbH

发明人： Johannes Marius van der Schans ,  Cornelis Hendrikus Albertinus Decoz

IPC分类号： B29C43/44 ,  B29C43/32

CPC分类号： B29C43/44 ,  B29C2043/3283

摘要： A molding tool and a method for producing molded parts from a moldable material with at least one first tool component and at least one second tool component are described. The first tool component has a cavity with a first molding surface and the second tool component has a molding element with a second molding surface, which has an at least partially flexible material. Moldable material introduced into the cavity is pressed against the first molding surface at least in certain regions by the deformation of the flexible material. A medium is introduced via the molding element for this purpose, which leads to deformation of the flexible material.

公开(公告)号：US20180272575A1

公开(公告)日：2018-09-27

申请号：US15522989

申请日：2015-10-26

申请人： Compagnie Plastic Omnium

发明人： Olivier TORRES

IPC分类号： B29C43/36 ,  B29C43/18 ,  B29C33/00

CPC分类号： B29C43/3607 ,  B29C33/0038 ,  B29C33/0044 ,  B29C43/18 ,  B29C2043/3283 ,  B29K2871/00 ,  B29K2995/0046

摘要： A mold used in the production of plastic materials includes a fixed element and a moving element forming a mold cavity in the closed position of the mold, at least one of the elements including at least a sealing system of the mold cavity, the sealing system being provided with at least one deformable surface made from elastic material in order to produce a sealing contact with a closure surface of the mold cavity, and the deformable surface being mounted to slide in a wall of the mold in such a way as to adjust the sealing contact.

公开(公告)号：US20150314492A1

公开(公告)日：2015-11-05

申请号：US14562338

申请日：2014-12-05

申请人： Manufacturing Systems Limited

发明人： Andrew Leo Haynes ,  Christopher John Nicholls ,  Gabriel Ioan Giurgiu ,  Samuel Gwynn Buckingham

IPC分类号： B29C43/06 ,  B29C47/00 ,  B29C51/24

CPC分类号： B29C43/00 ,  B29C43/06 ,  B29C47/003 ,  B29C47/004 ,  B29C47/0054 ,  B29C2043/3283 ,  B29C2043/5833 ,  B30B11/14

摘要： A method of forming a material includes presenting a formable material to a space between opposing forming surfaces of opposed forming tools from whence said material is carried as said opposing forming surfaces advance in a machine direction. The method includes pressurising, as said opposing forming surfaces advance, said material between said opposing forming surfaces in a reduced space between said opposing forming surfaces defining at least in part a pressure forming zone, said reduced space between said opposing forming surfaces being maintained constant until a form of at least one of said opposing forming surfaces is profiled into said material and is retainable thereon. The method also includes releasing the profiled material from between the said opposing forming surfaces, as the space of the pressure forming zone increases between said opposing forming surfaces as the opposing forming surfaces advance.

摘要翻译： 形成材料的方法包括将可成形材料呈现在相对的成形工具的相对的成形表面之间的空间中，从而当所述相对的成形表面在机器方向上前进时，所述材料被承载。 所述方法包括当所述相对的成形表面前进时，在所述相对的成形表面之间的所述相对的成形表面之间的减小的空间中，至少部分地形成压力形成区域，使所述相对的成形表面之间的所述减小的空间保持恒定直至 所述相对的成形表面中的至少一个的形式被成形为所述材料并保持在其上。 该方法还包括当相对的成形表面前进时，随着压力成形区的空间在所述相对的成形表面之间增加，从所述相对的成形表面之间释放成型材料。

公开(公告)号：US08652390B2

公开(公告)日：2014-02-18

申请号：US12737474

申请日：2009-02-27

申请人： Atsushi Yoneda

发明人： Atsushi Yoneda

IPC分类号： B29C59/02

CPC分类号： B22D17/26 ,  B29C33/20 ,  B29C43/08 ,  B29C43/36 ,  B29C2043/3272 ,  B29C2043/3283 ,  B29C2043/5808 ,  B29L2031/712 ,  B29L2031/7132

摘要： In supplying a predetermined amount of a molten resin D between an upper mold 10 and a lower mold 20 for compression molding, after the upper mold 10 is moved downward for a predetermined stroke length so that it approaches the lower mold 20 in which the molten resin D has been supplied, a compression load is applied while moving the lower mold 20 upward and supporting the upper mold 10 such that clamping is conducted against the compression load which has been applied to the lower mold 20. As a result, when molding a molded article in a predetermined shape by compression molding, if molds are allowed to open with a sufficient stroke length for taking a molded article out, prolongation of molding cycle can be effectively prevented, whereby a molded product in a predetermined shape can be mass-produced.

摘要翻译： 在上模10和压模用下模20之间供给预定量的熔融树脂D之后，在上模10向下移动预定行程长度之后，使其接近下模20，其中熔融树脂 已经供给了D，在向下移动下模具20的同时施加压缩载荷，并且支撑上模具10，使得针对已经施加到下模具20的压缩载荷进行夹紧。结果，当模制成型 通过压塑成形为预定形状的制品，如果允许模具以足够的行程长度打开模制品，则可以有效地防止成型周期的延长，从而可以批量生产具有预定形状的模制品。

公开(公告)号：US20100173036A1

公开(公告)日：2010-07-08

申请号：US12085162

申请日：2006-11-16

申请人： Andrew Leo Haynes ,  Christopher John Nicholls ,  Gabriel Joan Giurgiu ,  Samuel Gwynn Buckingham

发明人： Andrew Leo Haynes ,  Christopher John Nicholls ,  Gabriel Joan Giurgiu ,  Samuel Gwynn Buckingham

IPC分类号： B29C45/12

CPC分类号： B29C43/00 ,  B29C43/06 ,  B29C47/003 ,  B29C47/004 ,  B29C47/0054 ,  B29C2043/3283 ,  B29C2043/5833 ,  B30B11/14

摘要： The present invention relates to a forming apparatus for forming a formable material or materials. The apparatus has a first forming tool set, and a second forming tool set. Each forming tool of the second forming tool set is adapted to co-act with one or more forming tools of the first forming tool set, or vice versa, to form a co-acting forming tool in a pressure forming zone. There is a first forming tool set guide or guides about which the first forming tool set can be moved about a first circuit. There is also a second forming tool set guide or guides about which the second forming tool set can be moved about a second circuit. There is also a drive means to drive the tools in a machine direction. At least on part of the circuit, immediately before or after the pressure forming zone, adjacent forming tools of one the forming tool sets are movably supported such that the only relative movement of said adjacent forming tools is towards or away from the forming tools of the other forming tool set with which they co-act.

摘要翻译： 本发明涉及一种用于形成可成形材料的成形设备。 该装置具有第一成形工具组和第二成形工具组。 第二成形工具组的每个成形工具适于与第一成形工具组的一个或多个成形工具共同作用，或反之亦然，以在压力成形区中形成共同作用的成形工具。 存在第一成形工具组引导件或引导件，第一成形工具组可绕其围绕第一回路移动。 还有第二成形工具组引导件或引导件，第二成形工具组可绕其围绕第二回路移动。 还有一种驱动装置可以在机器方向上驱动工具。 至少在电路的一部分上，在压力成形区之前或之后，成形工具组的相邻成形工具可移动地被支撑，使得所述相邻成形工具的唯一相对运动朝向或远离成形工具的成形工具 与他们合作的其他成型工具集。

公开(公告)号：US20080044508A1

公开(公告)日：2008-02-21

申请号：US11663542

申请日：2005-09-22

申请人： Alessandro Balboni ,  Fiorenzo Parrinello

发明人： Alessandro Balboni ,  Fiorenzo Parrinello

IPC分类号： B29C43/58

CPC分类号： B29C43/36 ,  B29C33/20 ,  B29C43/08 ,  B29C43/146 ,  B29C2043/3277 ,  B29C2043/3283 ,  B29C2043/5833 ,  B29L2031/565

摘要： An apparatus for moulding plastics comprises a mould device, an actuating system arranged to move said mould device and a shock-absorbing device interposed between said actuating system and said mould device, said actuating system comprising an electromechanical actuating system; an apparatus for moulding plastics comprises mould device and an actuating system arranged to move said mould device, said actuating system comprising an electromechanical actuating system provided with an electric motor unit and with a control system for controlling an electrical parameter of said electric motor unit; an operating machine comprises a plurality of actuating devices suitable for operating an operating unit, at least one control unit for controlling said actuating devices and a switching device arranged to selectively connect said at least one control unit to at least actuating device of said plurality of actuating devices.

摘要翻译： 一种用于模制塑料的设备包括：模具装置，被配置为移动所述模具装置的致动系统和插在所述致动系统和所述模具装置之间的减震装置，所述致动系统包括机电致动系统; 一种用于模塑塑料的设备包括模具装置和一个致动系统，其被布置成移动所述模具装置，所述致动系统包括设置有电动机单元的机电致动系统和用于控制所述电动机单元的电参数的控制系统; 操作机器包括适于操作操作单元的多个致动装置，用于控制所述致动装置的至少一个控制单元和布置成选择性地将所述至少一个控制单元连接到所述多个致动装置的至少致动装置的开关装置 设备。

公开(公告)号：US07153118B2

公开(公告)日：2006-12-26

申请号：US10912151

申请日：2004-08-06

申请人： Roberto Trebbi ,  Hans Kramer

发明人： Roberto Trebbi ,  Hans Kramer

IPC分类号： B29C43/08 ,  B30B11/10

CPC分类号： B30B15/0082 ,  B29C2043/3283 ,  B29C2043/3477 ,  B30B11/08 ,  F21S8/02 ,  F21S8/04 ,  F21V7/10 ,  F21V7/22

摘要： A tablet press machine (100) comprises: a hopper (1) for feeding a powder or granular product (2) to a first disc (3a) that rotates about an axis (X) and is equipped with evenly distributed holes or dies (3); a second and third disc (4, 6) that are positioned above and below the first disc (3a), respectively, rotate about the axis (X) and support respective pluralities of upper and lower reciprocating punches (5,7). The punches (5, 7) are driven towards and away from each other when they are aligned with the dies (3) in such a way as to compress the product (2). Each of the punches (5, 7) comprises a cylindrical shank (8), one end of which is equipped with a working head (10) and sealed protection means (11) acting on the cylindrical shank (8) itself. The sealed protection means (11) comprise, for each punch (5, 7), a concertinaed sleeve (12) covering the cylindrical shank (8) and having an annular portion (13) constituting its far end relative to the working head (10), forming an annular seal and providing also a removable element used to attach support means (14) that protrude from the respective disc (4, 6). The near end (15) of each concertinaed sleeve (12) relative to the working head (10) presents an enlarged annular portion (16) that engages with a matching annular groove (17) in the cylindrical shank (8) to provide a tight seal.

摘要翻译： 压片机（100）包括：料斗（1），用于将粉末或颗粒状产品（2）供给到围绕轴线（X）旋转并且具有均匀分布的孔或模具（X）的第一盘（3a） 3）; 分别位于第一盘（3a）上方和下方的第二和第三盘（4,6）围绕轴线（X）旋转并支撑相应的多个上下往复冲击锤（5,7）。 当冲头（5,7）与模具（3）对齐时，冲头（5,7）彼此朝向和远离地被驱动，以便压缩产品（2）。 每个冲头（5,7）包括圆柱形柄（8），其一端装备有工作头（10）和作用在圆柱柄（8）本身上的密封保护装置（11）。 对于每个冲头（5,7），密封保护装置（11）包括覆盖圆柱形柄（8）并且具有相对于工作头（10）构成其远端的环形部分（13）的伸缩套筒（12） ），形成环形密封件并且还提供用于附接从相应的盘（4,6）突出的支撑装置（14）的可移除元件。 每个伸缩套筒（12）相对于工作头（10）的近端（15）呈现一个扩大的环形部分（16），该环形部分与圆柱形柄部（8）中匹配的环形槽（17）接合，以提供紧密 密封。

公开(公告)号：US20050008730A1

公开(公告)日：2005-01-13

申请号：US10912151

申请日：2004-08-06

申请人： Roberto Trebbi ,  Hans Kramer

发明人： Roberto Trebbi ,  Hans Kramer

IPC分类号： A61J3/06 ,  A61K9/20 ,  B30B11/08 ,  B30B15/00 ,  F21S8/02 ,  F21S8/04 ,  F21V7/10 ,  F21V7/22 ,  F21V17/10 ,  B30B11/10

CPC分类号： B30B15/0082 ,  B29C2043/3283 ,  B29C2043/3477 ,  B30B11/08 ,  F21S8/02 ,  F21S8/04 ,  F21V7/10 ,  F21V7/22

摘要： A tablet press machine (100) comprises: a hopper (1) for feeding a powder or granular product (2) to a first disc (3a) that rotates about an axis (X) and is equipped with evenly distributed holes or dies (3); a second and third disc (4, 6) that are positioned above and below the first disc (3a), respectively, rotate about the axis (X) and support respective pluralities of upper and lower reciprocating punches (5,7). The punches (5, 7) are driven towards and away from each other when they are aligned with the dies (3) in such a way as to compress the product (2). Each of the punches (5, 7) comprises a cylindrical shank (8), one end of which is equipped with a working head (10) and sealed protection means (11) acting on the cylindrical shank (8) itself. The sealed protection means (11) comprise, for each punch (5, 7), a concertinaed sleeve (12) covering the cylindrical shank (8) and having an annular portion (13) constituting its far end relative to the working head (10), forming an annular seal and providing also a removable element used to attach support means (14) that protrude from the respective disc (4, 6). The near end (15) of each concertinaed sleeve (12) relative to the working head (10) presents an enlarged annular portion (16) that engages with a matching annular groove (17) in the cylindrical shank (8) to provide a tight seal.

摘要翻译： 压片机（100）包括：料斗（1），用于将粉末或颗粒状产品（2）输送到围绕轴线（X）旋转并且具有均匀分布的孔或模具（3）的第一盘（3a） ）; 分别位于第一盘（3a）上方和下方的第二和第三盘（4,6）围绕轴线（X）旋转并支撑相应的多个上下往复冲击锤（5,7）。 当冲头（5,7）与模具（3）对齐时，冲头（5,7）彼此朝向和远离地被驱动，以便压缩产品（2）。 每个冲头（5,7）包括圆柱形柄（8），其一端装备有工作头（10）和作用在圆柱柄（8）本身上的密封保护装置（11）。 对于每个冲头（5,7），密封保护装置（11）包括覆盖圆柱形柄（8）并且具有相对于工作头（10）构成其远端的环形部分（13）的伸缩套筒（12） ），形成环形密封件并且还提供用于附接从相应的盘（4,6）突出的支撑装置（14）的可移除元件。 每个伸缩套筒（12）相对于工作头（10）的近端（15）呈现一个扩大的环形部分（16），该环形部分与圆柱形柄部（8）中匹配的环形槽（17）接合，以提供紧密 密封。

公开(公告)号：US20040166193A1

公开(公告)日：2004-08-26

申请号：US10461392

申请日：2003-06-16

申请人： SACMI- COOPERATIVA MECCANICI IMOLA SOC. COOP. A R.L.

发明人： Fiorenzo Parrinello ,  Alessandro Balboni ,  Zeno Zuffa

IPC分类号： B29C043/08

CPC分类号： B30B11/08 ,  B29C43/08 ,  B29C43/146 ,  B29C43/183 ,  B29C43/42 ,  B29C2043/043 ,  B29C2043/3283 ,  B29C2043/3466 ,  B29C2043/3684 ,  B29C2043/5841 ,  B29L2001/00 ,  B29L2031/565

摘要： Method for forming articles of synthetic material by compression moulding, comprising the following operative stages: inserting a first measured quantity of synthetic material in the plastic state into the cavity of a mould comprising a punch with which it defines a first forming chamber for said measured quantity; pressing said measured quantity to obtain a first portion of the article; opening the mould and inserting a second measured quantity into said cavity; closing the mould by repositioning the punch relative to said cavity to define a second forming chamber; pressing said second measured quantity and again opening the mould, then extracting said article from the punch. The method is implemented by a plant comprising a plurality of forming units (3), and at least one device (5null, 5null) for feeding in succession at least two measured quantities (100, 201) of synthetic material in the plastic state to each of said forming units (3, 43, 81), each of said forming units comprising an upper half-mould provided with at least one punch (110, 46) and a lower half-mould comprising at least one die (29, 70, 90, 91) provided with a cavity matching said at least one punch (110, 46), means being provided to align said at least one die with said at least one punch in succession and to drive said die along the alignment axis, and means which collaborate with said at least one punch and said at least one die in such a manner as to define at least two different forming chambers.

摘要翻译： 通过压缩成型形成合成材料制品的方法，包括以下操作阶段：将第一测量量的合成材料以塑性状态插入包括冲头的模具的空腔中，所述冲模限定用于所述测量量的第一成形室 ; 按压所述测量的量以获得制品的第一部分; 打开模具并将第二测量量插入所述空腔中; 通过相对于所述空腔重新定位冲头来闭合模具以限定第二成形室; 按压所述第二测量量并再次打开模具，然后从冲头提取所述制品。 该方法由包括多个成形单元（3）的设备和至少一个装置（5'，5“）来实现，所述装置（5'，5”）连续地供给塑料中的合成材料的至少两个测量量（100,201） 状态到每个所述成形单元（3,43,81），每个所述成形单元包括设置有至少一个冲头（110,46）的上半模和包括至少一个模具（29）的下半模 ，70,90,91），其具有与所述至少一个冲头（110,46）匹配的空腔，提供用于将所述至少一个模具与所述至少一个冲头相对准并且沿着对准轴线驱动所述模具 ，以及与所述至少一个冲头和所述至少一个模具协同工作的方式，以限定至少两个不同的成形室。

公开(公告)号：US06718606B2

公开(公告)日：2004-04-13

申请号：US10235490

申请日：2002-09-06

申请人： Giovanni Bassi

发明人： Giovanni Bassi

IPC分类号： B23P2100

CPC分类号： B29C43/146 ,  B29C31/048 ,  B29C31/068 ,  B29C43/08 ,  B29C43/18 ,  B29C43/34 ,  B29C43/42 ,  B29C70/80 ,  B29C2043/046 ,  B29C2043/3283 ,  B29C2043/3466 ,  B29L2031/565 ,  Y10S425/033 ,  Y10S425/809 ,  Y10T29/49829 ,  Y10T29/4998 ,  Y10T29/5137 ,  Y10T29/5153 ,  Y10T29/5191 ,  Y10T29/5196 ,  Y10T29/53404

摘要： An apparatus for molding and inserting in caps liners made of plastic material dispensed by an extruder, comprising: a dosage carousel; a molding carousel; an insertion carousel; a cap feeder for feeding the insertion carousel with caps, the carousels being rotatable about vertical axes and provided with seats for supporting multiple shuttles that are angularly equidistant concentrically to the rotation axes of the respective carousels, the dosage carousel having assemblies for taking in succession doses of plastic material from the extruder and depositing them onto the shuttles, the molding carousel having assemblies for molding in succession liners on the shuttles and the insertion carousel having assemblies for removing in succession the liners from the shuttles and inserting them in respective caps fed by the feeder; and a first, second and third star, for shuttle transferring at the respective carousels.

摘要翻译： 一种用于模塑和插入由挤出机分配的塑料材料制成的盖衬里的装置，包括：剂量转盘; 一个成型转盘; 插入转盘; 用于为插入转盘提供帽的盖式进料器，转盘可围绕垂直轴线旋转并设置有用于支撑多个梭子的座，该多个梭子与相应转盘的旋转轴线同心地等角度配置，剂量转盘具有用于连续剂量的组件 的塑料材料并将它们沉积到梭子上，成型转盘具有用于在梭子上连续衬套成型的组件，并且插入转盘具有用于连续地从梭子中排出衬垫的组件，并将它们插入由 进料器 以及第一，第二和第三颗星，用于在各自的转盘上进行穿梭转移。