• 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:
    The invention relates to the processing of materials by pressure, in particular a strip material with profile elements periodically repeating in the direction of its longitudinal axis. The purpose of the invention is to ensure accurate positioning of the tool in the working positions. The device comprises a slider 3 with a matrix 12 and a counter-trigger 13, a punch holder with a punch 6 and a safety gear 7, a frame, and springs 14 placed between the frame and a slider 3. The slider 3 is connected to the punch holder 4 by the guide columns 5. When moving the punch holder 4 down and the interaction of the catcher 7 and the counter-tab 13 with the strip 8 of the slider 3 is displaced relative to the fixed strip 8 by an amount δ, which ensures an exact match of the working tools 6 and 12 with the predetermined processing position. 2 Il.
    公开号:SU1671152A3
    申请号:SU884355789
    申请日:1988-05-23
    公开日:1991-08-15
    发明作者:Сьегрен Бере
    申请人:Нордиск Картро (Фирма)；
    IPC主号:
    专利说明:

    ABOUT
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    The invention relates to the processing of materials by pressure, in particular, to devices for supplying a tool to the position of contact with the strip of material being processed.
    The purpose of the invention is to ensure accurate positioning of the tool in the working positions.
    FIG. 1 shows a device, a vertical projection: FIG. 2 - the same, horizontal projection.
    The device comprises a frame 1 with fixed guides 2, a die holder made in the form of a slider 3 mounted for movement along the guides 2. and a punch holder 4. connected to the slider 3 by means of the guide columns 5. A punch is sequentially mounted on the punch holder 4 6 and at least one driver 7 interacting with the strip 8 and spring-loaded to the piston holder 9. The puncture holder 4 is connected to the thrust 10 of the drive by a shank 11, the flanks of which are placed in an annular hoop 1 0. On the slider 3 motionless
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    the matrix 12 and the counter-selector 13 of the profile element of the processed strip 8 are fixed. The safety device 7 and the counter-collector 13 are made with a profile working part corresponding to the profile of the periodically repeating elements of the strip 8.
    Between the slider 3 and the bed 1 are placed the means for returning the slider 3 to its original position, each of which is made in the form of a spring 14, a bolt 15 connected by a threaded pair with the slider 3, and a sleeve 16. attached to the bed 1.
    The guide columns 5 are fixedly connected to the slider 3 and placed with the possibility of relative movement in the holes of the punch holder 4.
    The operation of the device is shown by the example of processing the strip 8 with a periodically repeating V-shaped profile.
    By means of the drive pulling 10, the punch holder 4 is moved downwards and with it the catcher 7. When the catcher 7 and the control panel 13 touch the corresponding section of the band 8, the catcher is kept from moving in the longitudinal direction. When an accurate alignment of the working parts of the catcher 7 and the counter 13 to the profile of the strip 8 is completed, precise positioning of the punch 6 and the die 12 relative to the processed strip 8 is completed. At that, the slider 3 together with the punch holder 4 are displaced in the direction of feeding the strip to distance d (see Fig one).
    Upon further lowering of the punch holder 4, the diarrhea is processed by the punch 6 and the matrix 12 (in the example presented, partial separation of adjacent products — sheet nails with a V-shaped cross section) with preservation of the interdegmental jumpers.
    After the completion of the working stroke, the tool moves away from the strip, which then moves to the feeding step, and the slider 3 returns under the action of the spring 14 to the initial position.
    权利要求:
    Claims (1)
    [1]
    The invention The device for supplying a tool to a position of contact with a strip of material being processed, having profile elements periodically repeating in the direction of its longitudinal axis, comprising a punch holder with a punch and at least one catcher mounted on the frame and connected with guide columns. mounted in a direction perpendicular to the longitudinal axis of the punch, and the matrix holder with the die and placed
    opposite to the catcher by the counter trigger, as well as the drive for moving the punch holder in the direction of the longitudinal axis of the punch, wherein the safety device and the catch are made with a profile working part for fixing
    profile element and mounted on carriers holding them one fixed and the other with the possibility of reciprocating movement in a direction parallel to the direction of the longitudinal axis
    A punch is characterized in that, in order to improve the quality of the parts obtained by increasing the accuracy of positioning the tool at the working position, the matrix holder is made in the form of a slide mounted on the frame with the possibility of relative reciprocating movement in a direction parallel to the direction; placing the punch and the catcher, and the device is equipped with means for returning the slider to its original position, located between the frame and the slider.
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    FIG. 2
    Compiled by A.Gorodnova Editor L Veselovska Tehred M.Morgental
    Order 2759 Circulation 485 Subscription
    VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR 113035, Moscow, Zh-35. Raushska nab, 4/5
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    类似技术:
    公开号 | 公开日 | 专利标题
    SU1671152A3|1991-08-15|Apparatus for moving tool to contact position with strip of material being worked
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    同族专利:
    公开号 | 公开日
    DK162263C|1992-03-16|
    AU595651B2|1990-04-05|
    KR880701598A|1988-11-04|
    NO882214L|1988-05-20|
    DE3782907T2|1993-04-22|
    EP0262106A2|1988-03-30|
    HUT50302A|1990-01-29|
    DK162263B|1991-10-07|
    AT82885T|1992-12-15|
    HU204455B|1992-01-28|
    WO1988002286A1|1988-04-07|
    SE8604042D0|1986-09-24|
    DE3782907D1|1993-01-14|
    SE8604042L|1988-03-25|
    NO173263B|1993-08-16|
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    US4934169A|1990-06-19|
    ES2035873T3|1993-05-01|
    US4989440A|1991-02-05|
    JPH01500978A|1989-04-06|
    DK278988A|1988-05-20|
    NO173263C|1993-11-24|
    AU8022087A|1988-04-21|
    FI882425A|1988-05-23|
    DK278988D0|1988-05-20|
    EP0262106A3|1990-02-07|
    NO882214D0|1988-05-20|
    EP0262106B1|1992-12-02|
    FI882425A0|1988-05-23|
    引用文献:
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    CA916905A|1972-12-19|D. Vertin Thomas|Two-axis machining head for use on a three-axis machine to provide a cutting tool with a five-axis movement|
    DE601234C|1934-08-10|Siemens Schuckertwerke Akt Ges|Press die for the production of corrugated iron walls from sheet metal|
    US3123125A|1964-03-03|Method and apparatus for feeding metal strips |
    US1095683A|1912-06-20|1914-05-05|Arthur Stambach|Fastening device.|
    NL8373C|1918-05-10|
    US3211043A|1962-05-21|1965-10-12|Sanford Ind Inc|Corrugated connector plate having notched teeth|
    US3307387A|1963-12-11|1967-03-07|Rohr Corp|Method and apparatus for perforating and corrugating metallic ribbon|
    SU436687A1|1971-12-21|1974-07-25|Предприятие П/Я М-5671|Apparatus for receiving corrugated parts from a tape|
    DE2304223C3|1972-01-31|1979-02-01|Johan Caspar Dipl.-Ing. Hoevik Falkenberg |Cross-corrugated sheet metal web for nailable components|
    DE2209272B2|1972-02-26|1978-05-03|Maschinen- Und Werkzeugbau Gmbh, 4600 Dortmund|Material strip repetitive stamping or separation device - uses driver first faster than material flow speed, then synchronising with it|
    DE2264309C3|1972-12-30|1980-09-18|Dynamit Nobel Ag, 5210 Troisdorf|Centering device on a punch|
    JPS49118091A|1973-03-15|1974-11-12|
    ZA741915B|1974-03-25|1975-05-28|A Mentis|Improvements in or relating to metal punching machines|
    JPS5833077B2|1974-07-20|1983-07-16|Eisai Co Ltd|
    SU547261A1|1974-08-02|1977-02-25|Device for corrugating sheet material|
    JPS5838252B2|1979-05-29|1983-08-22|Hitachi Ltd|
    SE463082B|1986-10-24|1990-10-08|Nordisk Kartro Ab|DEVICE FOR PROFILING A STEP FORMATED MATERIAL COVER|US4720886A|1986-10-17|1988-01-26|Hako Minuteman, Inc.|Floor polishing machine|
    US7249546B1|1991-05-13|2007-07-31|Franklin Electric Co., Ltd.|Die-shaping apparatus and process and product formed thereby|
    US5497646A|1995-01-05|1996-03-12|Aluminum Company Of America|Air stripper for can body maker apparatus|
    US5722145A|1996-07-16|1998-03-03|Robinson Fin Machines, Inc.|Quick change device for a Robinson fin machine|
    JPH10175022A|1996-12-13|1998-06-30|Exedy Corp|Shape forming method of metal plate or the like|
    US5775160A|1997-04-30|1998-07-07|Aluminum Company Of America|Redraw mechanism for can body maker apparatus|
    US6279445B1|1999-11-01|2001-08-28|Wilson Tool International, Inc.|Multi-tool alignment apparatus|
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    WO2002072294A1|2001-03-08|2002-09-19|Honda Giken Kogyo Kabushiki Kaisha|Device and method for press forming|
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    US7073364B2|2004-05-27|2006-07-11|Krish Sr Joseph J|Die assembly having floating die section|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE8604042A|SE454654B|1986-09-24|1986-09-24|SET AND DEVICE FOR POSITIONING OF TOOLS RELATING TO A MATERIAL RANGE WITH REPEATED BASIC FORM|
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