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1.发明公开Progressive former and method of producing same 失效Stufenumformpresse und Verfahren zu ihrer Herstellung。
公开(公告)号：EP0340543A2
公开(公告)日：1989-11-08
申请号：EP89107086.4
申请日：1989-04-20
摘要： A progressive former and method of producing progressive formers is disclosed in which the bed frame (10) is formed of two side frame members (11, 12) and a spacer member (13). The two side frame members (11, 12) and the spacer member (13) are substantially fully machined before the side frame members (11, 12) are assembled on opposite sides of the spacer member (13). Within a given machine size, the side frame members (11, 12) are identical and the width of the spacer member (13) is adjusted to provide the proper spacing between the side frame members (11, 12) for the particular number of work stations in a given machine. By utilizing component parts to produce the machine bed frame (10) rather than a one-piece casting, substantial cost savings are achieved. Further, since the side frame members (11, 12) are identical in machines of a given size having different numbers of work stations, it is economically feasible to produce side frame members (11, 12) for inventory and then assemble them with an appropriate spacer member (13) to provide the desired number of work stations. Similar economies are achieved by utilizing similar kickout drives (81) in timed knockout drives at each work station. The slide (68) and the die breast (73) are laterally located with respect to one of the side members (11, 12) so that tolerance and thermally-induced variations in the spacing between side frame members (11, 12) do not adversely affect the alignment of the slide (68) and the die breast (73).
摘要翻译： 公开了一种生产渐进式成型机的渐进式成型机和方法，其中床架（10）由两个侧框架构件（11,12）和间隔构件（13）形成。 在侧框架构件（11,12）组装在间隔构件（13）的相对侧上之前，两个侧框架构件（11,12）和间隔构件（13）基本上完全加工。 在给定的机器尺寸内，侧框架构件（11,12）是相同的，并且间隔构件（13）的宽度被调节以在侧框架构件（11,12）之间为特定数量的工件提供适当的间隔 给定机器的站。 通过利用组件来生产机床架（10），而不是一体式铸件，实现了大量的成本节约。 此外，由于在具有不同数量的工位的给定尺寸的机器中侧框架构件（11,12）相同，因此生产用于盘存的侧框架构件（11,12）在经济上是可行的，然后以适当的方式组装它们 间隔构件（13）以提供所需数量的工作站。 通过在每个工作站的定时击倒驱动器中使用类似的脱扣驱动器（81）来实现类似的经济。 滑动件（68）和模具乳房（73）相对于侧部构件（11,12）中的一个侧向定位，使得侧框架构件（11,12）之间的间隔的公差和热诱导变化不 不利地影响滑块（68）和模具乳房（73）的对准。
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公开(公告)号：EP0340543A3
公开(公告)日：1990-12-19
申请号：EP89107086.4
申请日：1989-04-20
摘要： A progressive former and method of producing progressive formers is disclosed in which the bed frame (10) is formed of two side frame members (11, 12) and a spacer member (13). The two side frame members (11, 12) and the spacer member (13) are substantially fully machined before the side frame members (11, 12) are assembled on opposite sides of the spacer member (13). Within a given machine size, the side frame members (11, 12) are identical and the width of the spacer member (13) is adjusted to provide the proper spacing between the side frame members (11, 12) for the particular number of work stations in a given machine. By utilizing component parts to produce the machine bed frame (10) rather than a one-piece casting, substantial cost savings are achieved. Further, since the side frame members (11, 12) are identical in machines of a given size having different numbers of work stations, it is economically feasible to produce side frame members (11, 12) for inventory and then assemble them with an appropriate spacer member (13) to provide the desired number of work stations. Similar economies are achieved by utilizing similar kickout drives (81) in timed knockout drives at each work station. The slide (68) and the die breast (73) are laterally located with respect to one of the side members (11, 12) so that tolerance and thermally-induced variations in the spacing between side frame members (11, 12) do not adversely affect the alignment of the slide (68) and the die breast (73).
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公开(公告)号：EP0340543B1
公开(公告)日：1994-03-02
申请号：EP89107086.4
申请日：1989-04-20
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