公开(公告)号：US20080124418A1

公开(公告)日：2008-05-29

申请号：US12012096

申请日：2008-01-31

申请人： Craig Alan Newman ,  John Aubrey Neate ,  Tom Ray Feguer ,  Steven Edward Wallace

发明人： Craig Alan Newman ,  John Aubrey Neate ,  Tom Ray Feguer ,  Steven Edward Wallace

IPC分类号： B29C43/58

CPC分类号： B21D37/12 ,  B21D26/039 ,  B29C33/20 ,  B29C43/361 ,  B29C43/58 ,  B29C45/1761 ,  B29C2043/5808 ,  B29C2043/5833 ,  B29C2043/5858 ,  B29C2045/564 ,  B29K2105/0854 ,  B30B1/34 ,  Y10T29/49805

摘要： A compression molding system and method, including a mold set and one or more hydraulic cylinders that create a self-aligning and self-activating operating unit. The hydraulic cylinders can include a combination of activation and clamping cylinders. The mold set includes a first and second mold section and a source of heat is provided to heat the mold set. The mold sections are constructed of individual plates or bar stock, and machined to define a mold cavity. Reinforcement plates can be attached to the mold sections and add structure and integrity to the system. A computer control system interprets data from the activation hydraulic cylinders and monitors and controls hydraulic fluid flow into and out of each cylinder and a pumping system pumps hydraulic fluid into and out of the chambers within the activation and clamping cylinders.

摘要翻译： 一种压缩成型系统和方法，包括模具组和一个或多个液压缸，其产生自对准和自激活操作单元。 液压缸可以包括启动和夹紧缸的组合。 模具组包括第一和第二模具部分，并且提供热源以加热模具组。 模具部分由单独的板或棒材构成，并且被加工以限定模具腔。 加强板可以连接到模具部分，并为系统增加结构和完整性。 计算机控制系统解释来自激活液压缸的数据并且监视和控制进入和离开每个气缸的液压流体流，并且泵送系统将液压流体泵送到启动和夹紧缸内的腔室中。

公开(公告)号：US06510720B1

公开(公告)日：2003-01-28

申请号：US09982902

申请日：2001-10-18

申请人： Craig Alan Newman ,  John Aubrey Neate ,  Tom Ray Feguer ,  Steven Edward Wallace

发明人： Craig Alan Newman ,  John Aubrey Neate ,  Tom Ray Feguer ,  Steven Edward Wallace

IPC分类号： B21D2602

CPC分类号： B21D37/12 ,  B21D26/039 ,  B29C33/20 ,  B29C43/361 ,  B29C43/58 ,  B29C45/1761 ,  B29C2043/5808 ,  B29C2043/5833 ,  B29C2043/5858 ,  B29C2045/564 ,  B29K2105/0854 ,  B30B1/34 ,  Y10T29/49805

摘要： The present invention provides a hydroforming system and method eliminating the need for a solid steel die (or mold) set operated by a conventional high tonnage hydraulic press. The invention utilizes a fabricated or bar-stock die set integrated to a series of adjustably placed hydraulic cylinders to create a self-contained operating unit. The system can include a die set, a plurality of activation and clamping hydraulic cylinders, a computer control system and reinforcement and support structures. The die set can be a mounted lower die half and an adjacent movable upper die half, each constructed of individual pieces of plate or bar stock. The computer control system interprets incoming linear position data from all of the activation hydraulic cylinders and monitors and controls hydraulic fluid flow into and out of each cylinder. The system can also have a plurality of support pillars affixed to the lower die half.

摘要翻译： 本发明提供一种液压成形系统和方法，其消除了对常规高吨位液压机操作的固体钢模具（或模具）的需要。 本发明利用集成到一系列可调节放置的液压缸中的制造或棒料模具来创建独立的操作单元。 该系统可以包括模具组，多个启动和夹紧液压缸，计算机控制系统以及加强和支撑结构。 模具组可以是安装的下半模和相邻的可移动的上半模，每个都由单独的板或棒材构成。 计算机控制系统解释来自所有启动液压缸的进入的线性位置数据，并且监视和控制进入和离开每个气缸的液压流体流。 该系统还可以具有固定到下半模的多个支撑柱。