• 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:
    A method and apparatus for separating helical springs with knots at their coil ends, for mattress spring frames, in which the springs are moved upright and entangled in sliding guides by a conveyor belt against a stop. The lower coil end of the springs touching the stop is grasped by a gripping member. The stop is moved to an inactive position and the gripping member pulls the grasped coil end from the sliding guide by an amount equivalent to spring wire thickness. Then the stop returns to its active position and the gripping member pivots the spring by 90 DEG into a lying position where the far end of the coil is grasped by a spring turning member. The gripping member releases the spring and returns to the starting position. Then the spring turning member rotates the spring until the knot touches a stop. After release, the spring is grasped by another gripping member and passed on to the spring frame assembly machine. The gripping member has a hook beam shiftable on a holder by an actuating member which are jointly pivotal by about 90 DEG . The stop strip is fastened to a rocking lever and can be pivoted with the latter to an inactive position. Two rollers engage the outside of the coil end and another roller engages the inside of the coil end.
    公开号:SU843712A3
    申请号:SU792804328
    申请日:1979-08-17
    公开日:1981-06-30
    发明作者:Шпюль Вальтер
    申请人:Шпюль Аг (Фирма)；
    IPC主号:
    专利说明:

    . The invention relates to mechanical engineering.
    A device for uncoupling coil springs closed on end turns by knots is known, comprising guides, a mechanism for supplying springs to the anvil and a catch. The springs are moved by toothed racks in the direction of the end, at the end of which they are taken by grippers. Since the nodes on the end coils of the spring must be in a certain position when loaded into an assembly machine, the springs are installed horizontally in the guide during loading.
    However, the device has a complex and unreliable design.
    The purpose of the invention is to control the construction of the device and increase its reliability.
    This goal is achieved by the fact that the device is equipped with a spring rotation mechanism around their longitudinal axis, made in the form of three rollers, two of which are installed with the possibility of contact with the outer side of the final turn of the spring and are connected with the rotation drive, and the third roller is installed with contact with the inner side of the coil. spring coil and mounted on a strap mounted on the axis. can be rotated, the gripper being made in the form of a KOpoNSJcna located on the shaft with a support platform and a bracket with a hook fixed on the holder, installed with the possibility of reciprocating movement from the drive, while the stop is fixed on the support mounted with the possibility of turning.
    In addition, the device is equipped with
    5 spring-loaded base plate, installed before the stop can be rotated. ,
    The drive rotation of the rollers is made in the form of gears, interacting with the gear rack. .
    The drive rotation of the rollers is made in the form of gears and; two toothed racks installed with the possibility of displacing three counter positive directions and interacting with one or another gear wheel.
    FIG. 1 schematically shows the proposed. Device for disconnecting e0
    Compiled by T. Novozhilova Editor T. Mergielshtein Tekhred A, AC Corrector O. Bilak
    Order 5187/88 Circulation 770 Subscription
    VNIIPI USSR State Committee
    for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5
    Branch PPP Patent, Uzhgorod, st. Project, 4
    (rig 10
    Date: 03/05/2001
    Number of pages: 6
    Previous document: SU 843712
    Next Document: SU 843714
    权利要求:
    Claims (1)
    [1]
    in fig. four; in fig. 8 · - gap GG
    in fig. four; in fig. 9 - section dd
    in fig. four.
    The device consists of a tool head, including a tool 1, mounted on the expanding rod 2 and made in. as a tube, one end of which is covered with diamond
    类似技术:
    公开号 | 公开日 | 专利标题
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    US3918473A|1975-11-11|Coil transfer apparatus
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    US1632324A|1927-06-14|Bundle-tying machine
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    SU411948A1|1974-01-25|DEVICE FOR REMOVING RIBBON RIOTS WITH A HOOK SUSPENDED CONVEYER
    SU174548A1|
    SU927410A1|1982-05-15|Mechanism for transferring chain link in chain binding automatic machine
    SU137101A1|1960-11-30|Spring coiling machine
    SU845207A1|1981-07-07|Automatic device for preparing electric conductors for wiring
    US2735453A|1956-02-21|Screen take-up control mechanism
    SU1742878A1|1992-06-23|Device for manufacture of loop-shaped leads of capacitors
    SU1228948A1|1986-05-07|Apparatus for successive feed-out of workings
    US3761028A|1973-09-25|Automatic spindle-exchange apparatus on textile machinery
    US4367849A|1983-01-11|Pneumatic transfer mechanism for forming yarn tail ends
    US2841342A|1958-07-01|Winding machines
    SU126705A1|1959-11-30|Safety tool for lathe chuck
    同族专利:
    公开号 | 公开日
    IT1124161B|1986-05-07|
    GB2028782B|1982-07-21|
    US4269300A|1981-05-26|
    FR2433472B1|1982-11-19|
    AU4978179A|1980-02-21|
    DE2836138C2|1987-04-09|
    DE2836138A1|1980-02-28|
    GB2028782A|1980-03-12|
    IT7912713D0|1979-08-13|
    AU532648B2|1983-10-06|
    FR2433472A1|1980-03-14|
    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|
    US3289858A|1965-02-09|1966-12-06|Western Electric Co|Article transfer apparatus|
    US3575303A|1967-07-19|1971-04-20|Kay Mfg Corp|Means for transferring nested coil springs|
    US3441064A|1967-07-19|1969-04-29|Kay Mfg Corp|Means and method for separating and transferring nested coil springs|
    US3588993A|1969-03-21|1971-06-29|Kay Mfg Corp|Apparatus and method for feeding nested coil springs in rows|
    US4050610A|1975-01-29|1977-09-27|Frank L. Wells Company|Coil spring feeding apparatus|
    US3990587A|1975-12-11|1976-11-09|Mathewson Corporation|Coil transfer apparatus|DE2905537C2|1979-02-14|1987-10-29|Spuehl Ag, St. Gallen, Ch|
    NZ196673A|1980-08-04|1984-04-27|Turner H E & Turner L C|Coil spring feeder|
    US4492298A|1981-09-10|1985-01-08|Leggett & Platt, Incorporated|Coil spring assembly machine|
    DE3432938C2|1984-09-07|1987-04-30|Siegmund 8450 Amberg De Kumeth|
    JP2627096B2|1990-01-29|1997-07-02|富士写真フイルム株式会社|Method and apparatus for pulling out torsion spring|
    US5097691A|1991-01-28|1992-03-24|Braner, Inc.|Adjustable leveler|
    DE19542845A1|1995-11-17|1997-05-22|Spuehl Ag|Device for straightening and laying out of springs|
    US6155310A|1998-09-11|2000-12-05|Sealy Technology Llc|Machinery for automated manufacture of formed wire innerspring assemblies|
    CN106241341B|2016-08-03|2018-08-07|合肥龙图腾信息技术有限公司|A kind of high-density lamination plate feeding discharging device|
    CN110641900B|2019-09-26|2021-01-05|惠州同兴自动化工业设备有限公司|Automatic wire discharging device of TV complete machine|
    CN110803531B|2019-11-11|2020-11-27|王铁霞|Feeding system|
    CN111215886B|2019-12-01|2020-12-01|安徽蓝锐电子科技有限公司|Lamp holder mounting device|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2836138A|DE2836138C2|1978-08-18|1978-08-18|
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