公开(公告)号：US08308036B2

公开(公告)日：2012-11-13

申请号：US12261387

申请日：2008-10-30

申请人： Heizaburo Kato

发明人： Heizaburo Kato

IPC分类号： B65H20/04 ,  B21D43/09

CPC分类号： B21C47/34 ,  B21D43/09 ,  B65H20/04 ,  B65H2404/1442 ,  B65H2511/22 ,  B65H2513/51 ,  B65H2701/173 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/01

摘要： A main roll and a sub-roll of a sheet material feeding apparatus interpose therebetween a sheet material to intermittently feed the same to a press apparatus. A roll clearance is adjusted according to a sheet thickness by displacing the main roll up and down. A release device that temporarily releases a sheet material having been interposed by the both rolls just before the sheet material is subjected to press working by the press apparatus includes a sub-roll guide that can move up and down together with the sub-roll, a rectilinear cam, and cam followers for engagement with a cam surface of the rectilinear cam, and the release device moves the rectilinear cam axially of the sub-roll in synchronism with the operation of the press apparatus to thereby displace the sub-roll up and down through the cam followers and the sub-roll guide.

摘要翻译： 片材供给装置的主辊和副卷筒之间插入片材，间歇地将其输送到压制装置。 通过上下移动主辊，根据板厚度来调整辊间隙。 在压片装置对片材进行冲压加工之前，暂时释放由两辊插入的片材的剥离装置，具有能够与副辊一起上下移动的副卷轴导向器， 直线凸轮和凸轮从动件，用于与直线凸轮的凸轮表面接合，并且释放装置与压力装置的操作同步地沿着副辊轴向移动直线凸轮，从而使副辊上下移动 通过凸轮从动件和分卷导轨。

公开(公告)号：US07192024B2

公开(公告)日：2007-03-20

申请号：US10972998

申请日：2004-10-25

申请人： John Anthony Sullivan

发明人： John Anthony Sullivan

IPC分类号： B21D43/09

CPC分类号： B65H5/06 ,  B65H3/063 ,  B65H3/0692 ,  B65H7/18 ,  B65H2403/72 ,  B65H2403/82 ,  B65H2404/14 ,  B65H2404/16 ,  B65H2406/3122 ,  B65H2511/212 ,  B65H2511/512 ,  B65H2511/514 ,  B65H2513/10 ,  B65H2513/108 ,  B65H2513/11 ,  B65H2513/512 ,  B65H2557/242 ,  Y10T83/4691 ,  Y10T83/527 ,  Y10T83/6668 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/03 ,  B65H2220/11

摘要： A feed mechanism feeds sheet material sequentially on demand to a take-up mechanism of processing machinery. The feed mechanism has a feed table with a gate. Sheets may be stacked against the gate, which allows only the lowermost sheet to pass therebeneath. Rollers within the surface of the table are rotatably driven to advance the lowermost sheet beneath the gate to the take-up mechanism. A restraining device prevents freewheeling over run of the rollers. The sheets may be longer in length than the circumference of a tool-carrying roll set used to process the sheet. The difference is accommodated by transferring sheet feed through the nip between the tool set and a separate servo-controlled drive upstream of the nip.

摘要翻译： 进给机构根据需要依次将片材料送入加工机械的卷取机构。 进料机构具有带门的进料台。 纸张可以堆叠在门上，这只允许最下面的纸张通过。 可旋转地驱动工作台表面内的辊子，以将门下方的最下面的片材推进到卷取机构。 限制装置可以防止在滚筒运行时续航。 片材的长度可以比​​用于处理片材的工具承载辊组的周长长。 通过将片材进给通过工具组和辊隙上游的单独的伺服控制驱动器之间的辊隙传送来区分。

公开(公告)号：US5833105A

公开(公告)日：1998-11-10

申请号：US955273

申请日：1997-10-21

申请人： David M. Stuber

发明人： David M. Stuber

IPC分类号： B21D43/02 ,  B21D43/09 ,  B65H23/18 ,  B23Q15/00 ,  B65H20/24

CPC分类号： B21D43/022

摘要： Stock material is supplied to a machine press by a coiled material supply apparatus which utilizes a damped follower loop control system for distributing loop reaction among two separate loops so as to reduce coil material slippage and deformation caused by high material acceleration and deceleration forces caused by an intermittent feed device. Coiled material is advanced into a coil straightener section via feed rollers and is then advanced into an intermediate damped follower drive roller section, which advances the stock material toward the intermittent feed device. An electronic controller monitors loop and press positions and generates drive signals for controlling the feed rollers, the damped follower drive rollers and the intermittent feed device to maintain optimum velocity profiles of the coil material stock being advanced at each drive roller section. By more evenly distributing the loop reaction associated with the intermittent feed device, the effects of high material acceleration and deceleration, material slippage and deformation, are lessened.

摘要翻译： 库存材料通过线圈材料供给装置供给机器压力机，该装置利用阻尼从动回路控制系统在两个分开的回路之间分配回路反应，以减少由于材料加速和减速所引起的高材料加速和减速所引起的线圈材料滑动和变形 间歇进料装置。 卷绕材料通过进料辊进入线圈矫直机部分，然后前进到中间阻尼随动件驱动辊部分，其使原料向间歇进给装置前进。 电子控制器监视回路和按压位置，并产生用于控制进给辊，阻尼从动驱动辊和间歇进给装置的驱动信号，以保持线圈材料在每个驱动辊部分前进的最佳速度分布。 通过更均匀地分配与间歇进给装置相关联的环路反应，减少高材料加速和减速，材料滑动和变形的影响。

公开(公告)号：US5808465A

公开(公告)日：1998-09-15

申请号：US682199

申请日：1996-07-17

申请人： Joseph P. Gentile ,  Vaughn H. Martin ,  Daniel G. Lukas

发明人： Joseph P. Gentile ,  Vaughn H. Martin ,  Daniel G. Lukas

IPC分类号： B21D43/09 ,  B65H20/00 ,  B65H20/04 ,  B65H23/188 ,  G01D5/20 ,  G05B19/21 ,  G05B19/33 ,  G01B7/30

CPC分类号： G05B19/21 ,  B21D43/09 ,  B65H20/005 ,  B65H20/04 ,  B65H23/1884 ,  G01D5/2046 ,  G05B19/33 ,  B65H2511/212 ,  B65H2513/51 ,  B65H2553/40 ,  B65H2557/30 ,  G05B2219/37558 ,  G05B2219/45142 ,  G05B2219/49125

摘要： The present invention provides for a press feed apparatus for use in feeding stock material to a high speed automatic press. The feed roller is driven by a servo motor integral with the shaft of the roller, the feed roller release mechanism is infinitely adjustable, and a feedback system is used to accurately determine the position of various shafts. The apparatus is controlled electronically, by a microprocessor or the like, which permits the press feed to be electronically geared to the press and accurately operate at high speeds.

摘要翻译： 本发明提供一种用于将原料输送到高速自动压机的压力进给装置。 进料辊由与辊轴整合的伺服电机驱动，进料辊释放机构无级调节，反馈系统用于精确确定各轴的位置。 该设备由微处理器等以电子方式控制，这使得压力进给电子地被电动地配合到压机上并且以高速精确地操作。

公开(公告)号：US5746571A

公开(公告)日：1998-05-05

申请号：US563223

申请日：1995-11-27

申请人： Roland Dietschi ,  Gideon Levy

发明人： Roland Dietschi ,  Gideon Levy

IPC分类号： B23P19/00 ,  B21D43/02 ,  B21D43/09 ,  B21D51/26 ,  B23K11/06 ,  B23K11/08 ,  B23K31/02 ,  B65G59/06 ,  B65H1/00 ,  B65H3/08

CPC分类号： B65H1/00 ,  Y10S414/114

摘要： For the initial operation or changeover of a can body welding machine, a modular stack magazine to guide and hold a stack of blanks has adjustable stack supports with holding surfaces projecting under the lowermost blank. These stack supports are adjustably mounted on a frame which is releasably connected to a blank separating device. To assist the destacking of individual blanks, adjustable spreading air feed elements are also fitted to the frame. These adjustable components together with the frame form an exchangeable module, so that once their settings have been carried out--the setting operations being inherently complex, because as they are governed by many other parameters besides size of blank they have to be arrived at empirically, and they must be made all over again if just one of those parameters is altered--the module can be stored ready for reuse after maintenance operations, or after the use of another module.

摘要翻译： 对于罐体焊接机的初始操作或切换，用于引导和保持一堆坯料的模块化堆叠盒具有可调节的堆叠支撑件，其保持表面突出在最下面的坯件下方。 这些堆叠支撑件可调节地安装在可释放地连接到空白分离装置的框架上。 为了帮助破坏各个坯料，可调节的扩展空气供给元件也安装在框架上。 这些可调组件与框架一起形成一个可更换的模块，因此一旦设置完成，设置操作就会变得复杂，因为除了空白大小之外，由于它们受许多其他参数的约束，它们必须以经验来达成， 并且如果只有其中一个参数被更改，则它们必须重新整理 - 模块可以在维护操作之后或在使用另一个模块之后进行存储准备好重新使用。

公开(公告)号：US5368284A

公开(公告)日：1994-11-29

申请号：US113183

申请日：1993-08-30

申请人： Lawrence B. Renth

发明人： Lawrence B. Renth

IPC分类号： B21D43/09 ,  B21D43/24 ,  B65H3/08 ,  B65H5/10

CPC分类号： B65H3/0816 ,  B21D43/09 ,  B21D43/24 ,  B65H5/10 ,  Y10T83/162 ,  Y10T83/664 ,  Y10T83/8858

摘要： A roll or strip feed system for inserting flat stock to the operative position of a machine tool consisting of an automatic material lift apparatus working in conjunction with a centralizing guide to feed flat stock intermittently into an entry guide roller which pushes strip stock to an operative machine position, and thereafter, pulls the remnant strip by means of exit rollers to a discard position. The roller assemblies are pneumatically controlled as to tension and driven electrically as the total operation is under control of a pre-programmed controller.

摘要翻译： 一种用于将扁平材料插入到机床的操作位置的辊或条带供给系统，该机器工具由与自动材料提升设备组合的自动材料提升设备组合，该自动材料提升设备与中心导向器一起工作，间歇地将扁平坯料间接地进给到导入辊中， 位置，然后通过出纸辊将剩余条拉出至丢弃位置。 当总操作受预编程的控制器的控制时，辊组件被气动地控制为张紧和电动驱动。

公开(公告)号：US5310105A

公开(公告)日：1994-05-10

申请号：US63125

申请日：1993-05-17

申请人： William D. Mills

发明人： William D. Mills

IPC分类号： B21D43/02 ,  B21D43/09 ,  B65H23/04

CPC分类号： B21D43/09 ,  B21D43/021 ,  B21D43/025

摘要： An apparatus for measuring and controlling lengths of movement of a continuous stock material strip which is intermittently fed by feed rollers along a predetermined path of travel to a machine which includes a reciprocally operable carriage having tooling for acting upon the strip. The apparatus comprises a strip measuring mechanism for engaging with and sensing a length of movement of the strip and generating a first signal representative of the length of movement of the strip. A controller receives the first signal from the strip measuring mechanism, and comparing the first signal to a second signal representative of a predetermined desired length of movement of the strip. The controller generates a shut-down signal to the machine if the difference between the first and second signals exceeds a predetermined shut-down limit range and generates a length error signal representing the difference between the first and second signals. A bridge mechanism is connected to the controller and can be manually or automatically controlled for adjusting the succeeding lengths of movement of the strip based upon the length error signal.

摘要翻译： 一种用于测量和控制连续原料条的运动长度的装置，其由馈送辊沿着预定的行进路径间歇地供给到机器，该机器包括具有用于作用在带上的工具的可往复操作的托架。 该装置包括条带测量机构，用于与带条的移动长度相接合并感测出该条带的移动长度，并产生代表条带移动长度的第一信号。 控制器从条带测量机构接收第一信号，并将第一信号与表示条的预定的所需移动长度的第二信号进行比较。 如果第一和第二信号之间的差异超过预定的关闭限制范围，则控制器产生关闭信号给机器，并产生表示第一和第二信号之间的差的长度误差信号。 桥接机构连接到控制器，并且可以手动或自动地控制，以便根据长度误差信号来调整带的移动的后续长度。

公开(公告)号：US5026336A

公开(公告)日：1991-06-25

申请号：US426842

申请日：1989-10-24

申请人： Helmut Messner

发明人： Helmut Messner

IPC分类号： B65H20/04 ,  B21D43/09 ,  B65H23/188 ,  F16H1/28 ,  F16H21/42

CPC分类号： F16H21/42 ,  B21D43/09

摘要： The driving gear meshes with the gear on the web of a planetary gear. This planetary gear includes an arrestable sun wheel. The output sun wheel is rigidly connected to the drive shaft. It extends through a sleeve section of the web. A longitudinally displaceable shifting sleeve is located on the sleeve section, which shifting sleeve has a plurality of control disks. These control disks control via a roller the rocking movement of the upper feeding roller. Accordingly, the period of the rocking movement can be selected depending on a respective selected control disk.If the sun wheel is unlocked, the shifting sleeve may be moved such that it engages directly the drive shaft such that by properly selecting the number of teeth, it is possible to choose between a rotational speed transmission relation of 1:2 and 1:1.

摘要翻译： 驱动齿轮与行星齿轮的腹板上的齿轮啮合。 该行星齿轮包括可以防止的太阳轮。 输出太阳轮刚性地连接到驱动轴上。 它延伸穿过网的套筒部分。 纵向位移的换档套筒位于套筒部分上，该换档套筒具有多个控制盘。 这些控制盘通过滚筒控制上进料辊的摆动。 因此，可以根据各个选择的控制盘来选择摇摆运动的周期。 如果太阳轮被解锁，则移动套筒可以被移动，使得其直接接合驱动轴，使得通过适当地选择齿数，可以选择1：2和1：1的转速传递关系 。

公开(公告)号：US4915284A

公开(公告)日：1990-04-10

申请号：US876281

申请日：1986-06-17

申请人： Ben T. Goda

发明人： Ben T. Goda

IPC分类号： B21D43/09 ,  B65H20/02

CPC分类号： B21D43/09 ,  B65H20/02

摘要： A roller guide system which includes at least a pair of rollers for feeding strips of material between predetermined maximum and minimum thicknesses therebetween is rotatably driven by means of a gear train. The rollers are rotatably mounted on upper and lower housing frames respectively for rotation about first and second parallel axes. The upper frame is slidably mounted on the lower frame for vertical movement relative thereto. Each of the rollers has a spur gear attached thereto for rotation along with its associated roller about said first and second axes, respectively, these gears being interconnected by intercoupling gearing. The center of the gear attached to the roller mounted on the upper frame is at the same level as the center of the gear which drives this gear when feeding strips of an intermediate thickness between said maximum and minimum thicknesses. The vertical spacing between the rollers automatically adjusts in response to the thicknesses of the strips of material fed therebetween by virtue of slideable vertical motion between the frames, the gears being minimally unmeshed with such motion.

摘要翻译： 一种滚子引导系统，其包括至少一对用于在其间预定的最大和最小厚度之间输送材料条的辊，其通过齿轮系被可旋转地驱动。 辊子可旋转地安装在上壳体框架和下壳体框架上，用于围绕第一和第二平行轴线旋转。 上框架可滑动地安装在下框架上用于相对于其垂直移动。 每个辊子具有连接到其上的正齿轮，以分别围绕所述第一和第二轴线与其相关联的辊一起旋转，这些齿轮通过相互配合的传动装置相互连接。 连接到安装在上框架上的辊的齿轮的中心与当在最大和最小厚度之间输送中间厚度的条带时驱动该齿轮的齿轮的中心处于相同的高度。 辊之间的垂直间距由于在框架之间的可滑动的垂直运动而响应于其间馈送的材料条的厚度而自动调节，齿轮通过这种运动被最小化地啮合。

公开(公告)号：US4844444A

公开(公告)日：1989-07-04

申请号：US157029

申请日：1988-02-18

申请人： Heizaburo Kato

发明人： Heizaburo Kato

IPC分类号： B21D43/09 ,  B65H5/06 ,  B65H20/04

CPC分类号： B21D43/09 ,  B65H20/04 ,  B65H5/062 ,  B65H2511/224 ,  B65H2701/173

摘要： A roll feed apparatus has first and second rolls for gripping a plate when rotated in first directions and moving from each other when rotated in second directions, and first and second brake pieces for fixing the plate during rotation in the second direction. A pivot body has support portions along its length for rotatably supporting a first roll shaft at opposite ends. A pair of pivot shafts parallel to the first roll shaft are rotatably connected to the pivot body and a housing and eccentric with respect to each other. First and second adjusting arms are fixed to the shafts; third and fourth adjusting arms are pivotally fitted to the support portions and support the first brake piece. A first adjusting device with first and second links coupled to the first and second adjusting arms moves portions of the first roll and first brake piece located next to first and second arms towards or away from the second roll and the second brake piece by pivoting these arms. Third and fourth links coupled to the third and fourth arms move portions of the first brake piece located next to third and fourth arms with respect to the second brake by pivoting these arms. A second adjusting device moves the first roll and the first brake piece in parallel with respect to the second roll and second brake piece by pivoting the pivot body.

摘要翻译： 轧辊进给装置具有第一和第二辊，用于当沿第一方向旋转并且当沿第二方向旋转时彼此移动;以及第一和第二制动片，用于在第二方向旋转期间固定板。 枢轴体具有沿其长度的支撑部分，用于可旋转地支撑在相对端处的第一辊轴。 平行于第一辊轴的一对枢转轴可旋转地连接到枢轴体和壳体并且相对于彼此偏心。 第一和第二调节臂固定在轴上; 第三和第四调节臂枢转地装配到支撑部分并支撑第一制动片。 具有联接到第一和第二调节臂的第一和第二链节的第一调节装置使位于第一和第二臂旁边的第一辊和第一制动片的部分朝向或远离第二辊和第二制动片移动， 。 耦合到第三和第四臂的第三和第四链节通过枢转这些臂而移动相对于第二制动器定位​​在第三和第四臂的旁边的第一制动片的部分。 第二调节装置通过枢转枢轴体使第一辊和第一制动片相对于第二辊和第二制动片平行地移动。