• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Apparatus for feeding a plurality of wire springs to a spring core assembling machine, includes a device for varying the mutual spacing of the wire springs in order to produce spring cores of varying width and having various spring properties. The apparatus comprises gripper arms (10a to 10h) for holding the springs (4) the gripper arms being mounted side by side on a gripper beam (12). The first gripper arm (10a) is fixedly connected to the gripper beam (12) while all the other gripper arms (10b to 10h) are mounted in a laterally movable manner on the gripper beam (12), the gripper arm (10h) furthest from the first gripper arm (10a) being connected to a drive member (18, 18a) which permits movement of the latter gripper arm (10h) on the gripper beam (12). Each gripper arm is releasably connected to the adjacent gripper arm by means of a distance limiting member (15) with two end stops (16, 17), so that anyone gripper arm (e.g. 10d) can be adjusted to two different spacings (A), limited by the end stops (16, 17) relative to the adjacent gripper arm, (e.g. 10e). <IMAGE>
    公开号:SU923353A3
    申请号:SU792860207
    申请日:1979-12-28
    公开日:1982-04-23
    发明作者:Шпюль Вальтер
    申请人:Шпюль Аг (Инофирма)；
    IPC主号:
    专利说明:

    The invention relates to a device for feeding wire springs to a machine for assembling spring frames.
    A device for feeding wire springs to a machine for assembling spring frames, containing devices for gripping the springs and means for changing the distance between them [1].
    The known device is unproductive due to the fact that the squads must be supplied sequentially, changing the distances between the springs requires a lot of time, since the electromagnets must be released separately, moved and fixed again.
    The purpose of the invention is to increase productivity by providing a simultaneous change in the distance between the gripping devices.
    This goal is achieved by the fact that in the device for feeding wire springs to the machine for assembling spring frames, containing 6 devices for gripping the springs and means for changing the distance between them, the latter consists of two guide beams mounted on them capturing levers, U drive power a cylinder placed between the first and last gripping levers, and distance limiters with two end stops, connecting 15 adjacent gripping levers, while the first gripping The mounting lever is rigidly fixed to the guide beams, and all subsequent ones are mounted for movement.
    The distance limiter between two adjacent gripping levers is made in the form of a screw, one side rigidly fixed to the first gripping arm, and the other side freely passing through the hole in the adjacent gripping arm, and the end stops are made in the form of two nuts placed with the possibility of adjustment on both sides of the adjacent gripping arm.
    In FIG. 1 shows a device, side view; in Fig. 2 is the same, top view, in FIG. 3 “beam with gripping levers with a number of springs; in FIG. 4 - the same, with a modified distance between the springs; in FIG. 5 ~ section AA in FIG. 4.
    A device for supplying wire springs to a machine for assembling spring frames comprises devices for gripping springs having parallel sliding guides 1 for springs 2 coupled to each other. Between the guides 1 there are transport belts 3> which move the spring packages 2 to the stop 4. The disconnecting mechanism 5 captures the front springs 2 adjacent to the stop 4 and rotates them 90 ° in the direction of arrow a. Then the springs 2 are captured by the gripping levers 6 of the means for changing the distance between them and rotate in the direction of arrow b.
    The means for changing the distance between the springs consists of two guide beams 7 and gripping levers 6 mounted on them. The first gripping lever 6 is rigidly fixed to the guide beams 7> and all subsequent are mounted with the possibility of movement in the bearings 8.
    The adjacent gripping levers 6 are connected by distance limiters made in the form of a screw 9> on one side rigidly fixed to the first gripping lever, and the second side freely passing through the holes in the adjacent gripping lever. Distance limiters have two end stops 10 and 11, interconnecting adjacent gripping levers 6. End stops 10 and 11 are made in the form of two nuts placed with the possibility of adjustment on both sides of the adjacent gripping arm 6. Between the first and last gripping levers 6 there is a power cylinder 12. When the pressure transmitting medium 5 is supplied, the distances between the individual gripping levers 6 can be changed. Distances can also be changed by rearranging end stops 10 and 11.
    权利要求:
    Claims (2)
    [1]
    The third side freely passes through the hole in the adjacent locking lever, and the end stops are made in the form of two nuts placed with the possibility of adjustment on both sides of the adjacent locking lever. FIG. 1 shows a side view of the device; see 2 is the same, top view, in FIG. 3 beam with gripping levers with a number of springs; in fig. 4 - the same, with a modified distance between the springs; in fig. 5 shows section A-A in FIG. k. A device for feeding wire springs to a machine for assembling spring frames includes spring gripping devices having parallel sliding guides 1 for springs 2 coupled to each other. Between the guides 1 there are transport belts 3 moving the packages of springs 2 against the stop). The separator mechanism 5 seizes the front springs 2 adjacent to the stop 4 and rotates them 90 in the direction of the arrow a. Then the springs 2 are gripped by the gripping levers 6, means for changing the distance between them, and rotate in the direction of arrow 5. The means for changing the distance between the springs is composed of two guide rails 7 and the gripping levers 6 mounted on them. The first gripping lever 6 is rigidly fixed to guide rails J, and all subsequent ones are installed with the possibility of movement in bearings 8. Adjacent gripping levers 6 are connected by distance stops made in the form of a screw 9 on one side rigidly fixed of the first gripping lever and a second side extending freely through the openings in the adjacent gripping arm. The distance stops have two end stops 10 and 11, which interconnect adjacent gripping levers 6. The end stops 10 and 11 are made in the form of two nuts, which can be adjusted on both sides of the adjacent 3 gripping levers 6. Between the first and last grips this is left 1 (they use the levers 6 to place the power cylinder 12. When supplying the pressure-transmitting medium, the distances between the individual gripping levers 6 can be changed. The distances can also be changed by interchanging the end stops 10 and 11. Invention 1. Device for Chi wire springs for spring frame assembling machines, comprising spring gripping devices and means for changing the distance between them, characterized in that, in order to increase productivity by providing simultaneous change of the distance between the gripping devices, the distance changing tool of two guide beams mounted on them by exciting levers, a driving power cylinder placed between the first and last exciting levers, and the border p They are located with two end stops connecting each other adjacent gripping levers, the first gripping lever being rigidly fixed on guide rails, and all subsequent grids are installed with the possibility of displacement.
    [2]
    2. The device according to Claim 1, characterized in that the stopper of the distance between two adjacent gripping levers is made in the form of a screw, rigidly fixed to one side of the first gripping lever by one side, and the other side freely passing through the hole in the adjacent gripping lever, and the end The stops are made in the form of two nuts, placed with the possibility of adjustment on both sides of the adjacent exciting lever. Sources of information taken into account during the examination 1. U.S. Patent, CL, 140-ZSA. 1973 (rig
    (Reg. 2
    类似技术:
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    同族专利:
    公开号 | 公开日
    DE2905537C2|1987-10-29|
    IT7912875D0|1979-12-28|
    IT1124412B|1986-05-07|
    GB2042467A|1980-09-24|
    FR2448948B1|1985-11-22|
    DE2905537A1|1980-08-28|
    AU5438980A|1980-08-21|
    FR2448948A1|1980-09-12|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3193136A|1959-10-22|1965-07-06|Simmons Co|Coil feeding apparatus|
    GB1016012A|1961-04-04|1966-01-05|Bason And Sons Ltd|Improvements in or relating to apparatus for mechanically handling bricks or the like|
    GB1033152A|1962-04-19|1966-06-15|Woodfield Bennett Ltd|Improvements in and relating to brick handling apparatus|
    GB1002288A|1962-05-29|1965-08-25|Lingl Hans|Improvements in apparatus for depositing articles on a conveyor member|
    US3441064A|1967-07-19|1969-04-29|Kay Mfg Corp|Means and method for separating and transferring nested coil springs|
    US3774652A|1972-01-21|1973-11-27|Wells F Co|Spring transfer apparatus|
    US3875976A|1973-07-26|1975-04-08|Wells Co Frank L|Innerspring manufacturing equipment|
    DE2836138C2|1978-08-18|1987-04-09|Spuehl Ag, St. Gallen, Ch|IE850920L|1985-04-12|1986-10-12|Henley Forklift Ireland Ltd|Grab apparatus|
    DE10063913A1|2000-12-20|2002-07-04|Agro Federkernprod Gmbh|Manufacturing machine for production of complex coiled springs has multiple processing stations on carousel for coiling and tempering|
    DE10064723A1|2000-12-22|2002-07-04|Agro Federkernprod Gmbh|Device for producing a pocket spring core|
    CH696028C1|2002-07-26|2009-09-30|Spuehl Ag St Gallen|Device for aligning springs.|
    GR20030100304A|2003-07-16|2005-03-28|Παναγιωτης Αναγνωστοπουλος|Method for the production of spring mattresses|
    WO2005077563A1|2004-02-13|2005-08-25|Remex Ag|Spring rotating device|
    GB0519009D0|2005-09-17|2005-10-26|Harrison Bedding Ltd|Pocketted spring units|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19792905537|DE2905537C2|1979-02-14|1979-02-14|
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