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1. 发明授权

US07520200B2 Bar feeder and bar machining system 有权
标题翻译：棒料给料机和棒加工系统
公开(公告)号：US07520200B2
公开(公告)日：2009-04-21
申请号：US11367413
申请日：2006-03-06
申请人： Kiyoshi Hirosawa , Takazo Ito , Kenji Sato , Hiroshi Shinohara
发明人： Kiyoshi Hirosawa , Takazo Ito , Kenji Sato , Hiroshi Shinohara
IPC分类号： B23B13/10
CPC分类号： B23B13/128 , B23B13/02 , B23B13/025 , B23B13/10 , Y10T82/2516 , Y10T82/2518 , Y10T82/2521
摘要： Disclosed is a bar feeder, which comprises a swing member designed to be swingably moved by a rotation shaft located above a guide rail. In normal mode, the swing member is kept in a standby in the vicinity of an upper position where the swing member is located to extend across and over a guide rail up to a bar rack. The swing member normally rotated to a lower position where the swing member is located on a far side from the bar rack with respect to the guide rail. During the process, the swing member receives a bar from the bar rack, and loads the bar to the guide rail. When a bar is removed from the guide rail, the movement of a bar to the swing member is inhibited by an inhibition member, and the swing member without a bar is moved to the lower position to create an ejection space between the rotation shaft and the bar rack. The present invention makes it possible to readily remove the bar loaded in the guide rail therefrom.
摘要翻译：公开了一种棒式给料机，其包括设计成通过位于导轨上方的旋转轴可摆动地移动的摆动构件。在正常模式中，摆动构件保持在摆动构件所在的上部位置附近的待机位置，以横越导轨延伸到杆架。摆动构件通常旋转到摆动构件相对于导轨远离杆架的较远位置的下部位置。在该过程中，摆动构件从杆架接收杆，并将杆装载到导轨。当从导轨上移除杆时，通过禁止构件阻止杆向摆动构件的移动，并且没有杆的摆动构件移动到下部位置，以在旋转轴和旋转轴之间产生弹出空间酒吧架本发明使得可以容易地从装载在导轨中的杆移除。

2. 发明申请

US20090064830A1 Automatic universal workpiece feed and unloading device for machine tool 有权
标题翻译：机床自动通用工件进给和卸载装置
公开(公告)号：US20090064830A1
公开(公告)日：2009-03-12
申请号：US12230990
申请日：2008-09-09
申请人： Marc S. Geiser
发明人： Marc S. Geiser
IPC分类号： B23B13/00
CPC分类号： B23B13/02 , B23B13/10 , B23B13/128 , B23Q7/04 , Y10T82/10 , Y10T82/2514 , Y10T82/2516 , Y10T82/2521
摘要： The device for automatically feeding blanks or half-finished workpieces to a machine tool, more particularly a CNC lathe, and automatically unloading the machined workpieces is composed of a gantry loader having an integrated feeder device that allows loading bars into the rear of the spindle of the lathe, thereby constituting a universal automatic feeding device. Furthermore, the latter more particularly allows a controlled removal of the bar end after all workpieces have been machined from a respective bar.
摘要翻译：用于将坯料或半成品工件自动进给到机床，特别是CNC车床并自动卸载加工的工件的装置由具有集成进料装置的龙门式装载机组成，该装置允许将杆装入主轴的后部车床，从而构成通用的自动进给装置。此外，后者更具体地允许在从相应的杆加工所有工件之后可控制地移除杆端。

3. 发明授权

US07461577B2 Bar material supply device of numerically controlled automatic lathe 有权
标题翻译：数控自动车床棒料供料装置
公开(公告)号：US07461577B2
公开(公告)日：2008-12-09
申请号：US10579747
申请日：2004-11-22
申请人： Takaichi Nakaya , Takashi Kawakubo , Tadahiro Iida , Youhei Nonaka
发明人： Takaichi Nakaya , Takashi Kawakubo , Tadahiro Iida , Youhei Nonaka
IPC分类号： B23B17/00 , B23Q5/02
CPC分类号： B23B13/128 , B23B13/021 , Y10T82/2514 , Y10T82/2518 , Y10T82/2521
摘要： There is provided a bar material supply device of a simple configuration suited to machining of a bar material without increasing machining cost even when a short bar material such as an end material is machined. The bar material supply device includes a stocker 12 for supplying a bar material w on an axis C of a spindle 230, a base 10 attached to a head stock 220, a push rod 15 disposed in the base 10 to move back and forth on the axis C and to push the bar material w fed from the stocker 12, a push rod guide 11 disposed in the base 10 to guide the back-and-forth movement of the push rod 15, a plurality of rollers arranged on both sides of the axis C of the base 10 to hold the push rod 15 on the axis C therebetween, one of the plurality of rollers being constituted as a driving roller 135 which is rotated by a driving body disposed in the base, and at least one of the other rollers excluding the driving roller 135 being constituted as a driven roller 132 which is rotated without any slippage with the push rod 15, and rotation detection means 133 for detecting the rotation of the driven roller 132.
摘要翻译：提供了一种简单配置的棒材料供应装置，即使在诸如端材料的短棒材料被加工时，也可以不增加加工成本而适用于棒材的加工。棒材供给装置包括用于在主轴230的轴线C上供给棒料w的储料器12，附接到头料220的基座10，设置在基座10中的推杆15，并且推动从储料器12供给的棒材w;设置在基座10中的引导杆11，用于引导推杆15的往复运动;多个辊，基座10的轴线C，以将推杆15保持在其间的轴线C上，多个辊中的一个被构造为由设置在基座中的驱动体旋转的驱动辊135，并且至少一个不包括驱动辊135的辊被构成为与推杆15无任何滑动而旋转的从动辊132，以及用于检测从动辊132的旋转的旋转检测装置133。

4. 发明授权

US4640157A Process for loading a lathe with bars to be machined and loading device for carrying out of the process 失效
标题翻译：用于加工带加工杆的车床和用于进行加工的加载装置的过程
公开(公告)号：US4640157A
公开(公告)日：1987-02-03
申请号：US616169
申请日：1984-06-01
申请人： Markus Geiser , Claude Vandevoir
发明人： Markus Geiser , Claude Vandevoir
IPC分类号： B23B13/02 , B23B13/12
CPC分类号： B23B13/027 , B23B13/128 , Y10T82/2518
摘要： A process for loading a lathe in which a new bar to be machined is introduced laterally into a guide-bar device in form of a tube during the machining of a last piece at the end of a preceding bar. The new bar causes the ejection of the remnant of the preceding bar by pushing against the rear of the preceding bar. A device for loading a lathe with bars to be machined comprises a guide-bar device in form of a tube having two parts which can be opened for laterally introducing a new bar to be machined into the tube. The bar in the tube is fed by a hydraulically controlled push-piston. Pressure pistons press the two parts of the tube against each other in order to ensure a fluid tight seal. Return pistons are utilized radially move the upper part of the tube at the time of loading.
摘要翻译：一种用于加载车床的方法，其中在加工前一杆的末端处的最后一件中，将要加工的新的杆横向引入导管形式的导杆装置中。新的杆通过推动前一杆的后部而导致前一杆的残余物的弹出。用于加载具有要加工的杆的车床的装置包括具有两个部分的管形式的导杆装置，该部分可以被打开以将待加工的新的杆横向地引入到管中。管中的杆由液压控制的推动活塞进给。压力活塞将管子的两个部分压在一起，以确保流体密封。使用返回活塞在装载时径向移动管的上部。

5. 发明授权

US3612298A Automatic bar-feeding apparatus 失效
标题翻译：自动送料装置
公开(公告)号：US3612298A
公开(公告)日：1971-10-12
申请号：US3612298D
申请日：1969-10-14
申请人： SHIRO AZUMA
发明人： AZUMA SHIRO
IPC分类号： B23B13/00 , B23B13/02 , B23B13/12 , B23Q5/22
CPC分类号： B23B13/128 , B23B13/02 , B23B13/123 , Y10T82/2514 , Y10T82/2521
摘要： Automatic bar-feeding apparatus having a pusher rod movable to and from a bar machine such as an automatic lathe, for feeding a bar material thereto, the pushing rod being driven by a motor at the initial stage of the feeding stroke and then by gravitational drive through the rest of the stroke, including the machining operation. Means are provided to prevent the bar material from being accelerated by the gravitational drive to strike against parts of the bar machine. The motor drive further functions, in cooperation with a clamping mechanism, to engage the bar material with the pusher rod at the beginning of the feeding stroke, and also to disengage the scrap end of the machined bar from the pusher rod at the end of its return stroke.

6. 发明授权

US3340755A Turning machine 失效
公开(公告)号：US3340755A
公开(公告)日：1967-09-12
申请号：US44731065
申请日：1965-04-12
申请人： ROCKFORD SCREW PRODUCTS CO
发明人： OMAN EDWIN V
IPC分类号： B23B13/12 , B23Q7/04
CPC分类号： B23Q7/047 , B23B13/128 , Y10T82/2514

7. 发明授权

US3066806A Stock bar feed apparatus 失效
标题翻译：料棒送料装置
公开(公告)号：US3066806A
公开(公告)日：1962-12-04
申请号：US82795559
申请日：1959-07-17
申请人： LIPE ROLLWAY CORP
发明人： LAKINS FRAUKLIN D , LANPHERE GERALD B
IPC分类号： B23B13/12
CPC分类号： B23B13/128 , Y10T74/1587 , Y10T82/2516 , Y10T82/2518

8. 发明授权

US2601494A Ejector mechanism for automatic bar feeds 失效
标题翻译：自动送料机的推出机构
公开(公告)号：US2601494A
公开(公告)日：1952-06-24
申请号：US75561547
申请日：1947-06-19
申请人： LIPE ROLLWAY CORP
发明人： BAULE GERHARD H J
IPC分类号： B23B13/12
CPC分类号： B23B13/128

9. 发明授权

US09421613B2 Air ejector for lathe 有权
标题翻译：车床用空气喷射器
公开(公告)号：US09421613B2
公开(公告)日：2016-08-23
申请号：US14274492
申请日：2014-05-09
申请人： Accellent, Inc.
发明人： John Stephen Almasi
IPC分类号： B23B13/12 , B23B13/02 , B23Q7/00 , B65G51/02
CPC分类号： B23B13/12 , B23B13/02 , B23B13/128 , B23B2270/027 , B23Q7/006 , B65G51/02 , Y10T82/2514
摘要： A part ejector is shown and described wherein a machined part in a CNC lathe is ejected from a spindle of the lathe by means of an air pressure differential. The part ejector includes inner and outer tubes that are coupled to, and aligned with a spindle collet. Machined parts are received within the inner tube and a pin tool moves a pin into the inner tube to pneumatically seal the inner tube and push a machined part past one or more air ports that pneumatically connect the inner tube with an air channel located between the inner and outer tubes. Pressurized air is applied to the air channel and the pin is partially retracted to uncover the air ports thus allowing the pressurized air to enter the inner tube and eject the machined part out.
摘要翻译：示出并描述了一种部件喷射器，其中CNC车床中的机加工部件借助气压差从车床的主轴排出。部件喷射器包括联接到主轴夹头并与主轴夹头对准的内管和外管。加工部件被容纳在内管内并且销工具将销移动到内管中以气动地密封内管并且将加工的部件推过一个或多个空气端口，该空气端口将内管气动地连接到位于内部管和外管。加压空气被施加到空气通道并且销部分地缩回以露出空气端口，从而允许加压空气进入内管并将加工的部件排出。

10. 发明申请

US20060153666A1 Bar feeder and bar machining system 有权
标题翻译：棒料给料机和棒加工系统
公开(公告)号：US20060153666A1
公开(公告)日：2006-07-13
申请号：US11367413
申请日：2006-03-06
申请人： Kiyoshi Hirosawa , Takazo Ito , Kenji Sato , Hiroshi Shinohara
发明人： Kiyoshi Hirosawa , Takazo Ito , Kenji Sato , Hiroshi Shinohara
IPC分类号： B23Q5/22
CPC分类号： B23B13/128 , B23B13/02 , B23B13/025 , B23B13/10 , Y10T82/2516 , Y10T82/2518 , Y10T82/2521
摘要： Disclosed is a bar feeder, which comprises a swing member designed to be swingably moved by a rotation shaft located above a guide rail. In normal mode, the swing member is kept in a standby in the vicinity of an upper position where the swing member is located to extend across and over a guide rail up to a bar rack The swing member normally rotated to a lower position where the swing member is located on a far side from the bar rack with respect to the guide rail. During the process, the swing member receives a bar from the bar rack, and loads the bar to the guide rail. When a bar is removed from the guide rail, the movement of a bar to the swing member is inhibited by an inhibition member, and the swing member without a bar is moved to the lower position to create an ejection space between the rotation shaft and the bar rack The present invention makes it possible to readily remove the bar loaded in the guide rail therefrom.
摘要翻译：公开了一种棒式给料机，其包括设计成通过位于导轨上方的旋转轴可摆动地移动的摆动构件。在正常模式下，摆动构件保持在摆动构件所位于的上部位置附近的待机位置，以横越导轨延伸到杆架。摆动构件通常旋转到摆动的下部位置构件位于与条架相对于导轨的远侧。在该过程中，摆动构件从杆架接收杆，并将杆装载到导轨。当从导轨上移除杆时，通过禁止构件阻止杆向摆动构件的移动，并且没有杆的摆动构件移动到下部位置，以在旋转轴和旋转轴之间产生弹出空间杆架本发明使得可以容易地从装载在导轨中的杆移除。

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