EP2282853A1 - Supporting core for producing hollow profiled elements - Google Patents
Supporting core for producing hollow profiled elementsInfo
- Publication number
- EP2282853A1 EP2282853A1 EP09742014A EP09742014A EP2282853A1 EP 2282853 A1 EP2282853 A1 EP 2282853A1 EP 09742014 A EP09742014 A EP 09742014A EP 09742014 A EP09742014 A EP 09742014A EP 2282853 A1 EP2282853 A1 EP 2282853A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- support
- support core
- support members
- hollow profile
- core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 13
- 238000007493 shaping process Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 4
- 230000004323 axial length Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011049 pearl Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/01—Bending tubes using mandrels or the like the mandrel being flexible and engaging the entire tube length
- B21D9/03—Bending tubes using mandrels or the like the mandrel being flexible and engaging the entire tube length and built-up from loose elements, e.g. series of balls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/16—Making tubes with varying diameter in longitudinal direction
Definitions
- the invention relates to a support core for use in a device for forming blanks in a structured hollow profile with a plurality of interconnected support members and a method for producing structured hollow sections of a circuit board.
- support cores are required, which largely correspond to the inner contour of the hollow profile.
- the support cores must be able to absorb the forming forces during the forming of the boards without substantial deformation, to allow an accurate molding of the inner contour of the hollow profile.
- Curved hollow profiles or hollow profiles with variable cross-section no longer allow the use of a rigid support core.
- supporting cores made of an elastomer can support the inner contour over the entire surface, they are only able to absorb the high forming forces to a limited extent. In particular, locally occurring, very large surface pressures are problematic here.
- Another problem with support cores made of an elastomer is that the curvature of the elastomer decreases with increasing hardness, so that either problems with the
- Pipe bending known which consists of a plurality of interconnected support members.
- the problem with this core is that it is designed relatively complex and a full-surface support, as it is necessary in the production of structured hollow sections, not possible.
- the present invention has for its object to provide a support core for use in the production of structured hollow profiles available, which on the one hand ensures full surface support of the board and still allows the production of hollow sections with variable cross-section or curved course.
- a method for the production of structured hollow profiles to be proposed.
- the above-described object is achieved in that the individual support members in the pushed-together state at least partially planar the inner contour of the produced
- Lined up as on a string of pearls can be the support members of the support core according to the invention when pulling the support core apart, so that they are held during the pulling at a certain distance from each other.
- the support members of the support core according to the invention are hinged together, so that they can be angled against each other. This allows the support members of the support core to follow the shape of the hollow profile during the pulling of the support core and to allow the support core to be pulled despite a curved course of the hollow profile or a variable cross section.
- the support members yield, at least partially flat, the inner contour of the hollow profile to be produced and thus enable an accurate molding of the inner contour.
- the support members are releasably connected to each other via the coupling elements, so that the support core can be adapted by using different support members to other hollow profiles in the contours.
- the axial length of the support members of the support core is typically chosen so that the structure of the support core is as simple as possible. On the other hand, can be supported by a smaller length of the support members simple pulling of the support core after forming.
- a simplified support core can be provided by the fact that the coupling elements of the support members consist of an extension with a form-fitting region and an opening for the positive reception of the extension and the form-locking region. About the form fit is ensured in a simple manner that during the drawing of the Support core all support members can be pulled out of the hollow profile produced.
- the form-fitting region of the extension is spherical, this can be angled in an exploded position in all directions, without losing the positive connection.
- a suitably equipped, according to the invention support core is therefore particularly flexible.
- Support core the end faces of the support members are formed as axial support surfaces. Through these support surfaces of the support core can be acted upon with forces in the axial direction, that the support core axially braced and thus can afford a higher resistance to the forming forces during forming.
- the support core according to the invention can be advantageously configured in that the support members brought into abutment over the end faces form the complete inner contour of the hollow profile to be formed.
- the molding accuracy during the production of the structured hollow profile can thereby be further improved.
- the support core according to the invention enables on the one hand a secure forming of the board into a structured hollow profile and on the other hand a simplified pulling of the support core after forming.
- the method according to the invention using the support core according to the invention thus enables a simplified production process for structured hollow profiles with greater molding accuracy and yet a high degree of flexibility with regard to the shaping of the hollow profiles.
- the board is first formed U-shaped and introduced the support core in the U-shaped board, wherein at one end of a U-shaped die, in which the U-shaped board is located, a stop for the Support core is provided, against which the support core can be pressed at least during the forming by a force in the axial direction.
- the use of the stopper is an easy way to pressurize the support core in the axial direction, so that the movable
- Support members of the support core can oppose additional resistance to the forming forces during the forming of the U-shaped board to a hollow profile.
- the support core is in an exploded state in the U-shaped board introduced, by an axially directed force the individual support members are pushed against each other and acted upon by their end faces with an axial force.
- the end faces usually offer large bearing surfaces of the individual support members against each other, so that the support core can be acted upon in the axial direction with relatively high axial forces.
- a particularly economical and rational method for the production of structured hollow profiles can finally be provided by the fact that the board is formed by a U-O-forming or using a Einrolltechnik to form a hollow profile.
- FIG. 1 shows an embodiment of the support core according to the invention in an exploded state in a perspective side view
- Fig. 2 shows the support core of Fig. 1 in sixteengeschobenem
- FIG. 1 shows a perspective side view of an exemplary embodiment of a support core 1 according to the invention, which consists of a plurality of individual support members 2.
- the support core 1 is shown in FIG. 1 in an exploded state, so that the support surfaces 3 of the individual support members 2 and the coupling elements 4 are visible.
- the support members are colored differently. As can be seen from the exploded support members 2, these have two different end faces in addition to a different
- the first member 2a of the support core 1 is wedge-shaped in order to effect, for example, a curvature of the support core 1 in the pushed-together state.
- the support members 2 are therefore designed such that upon contact of the support members at their respective end faces of the support core 1 occupies the inner contour of the hollow profile to be produced at least partially.
- Fig. 2 in a perspective view of the collapsed support core 1.
- the first member 5 of the support core 1 additionally has a centering, which serves to rest against a stop. If the support core is acted upon by a force on the support members 5, 6 in the direction of the arrow, and insofar as the support members 2 are subjected to an axial force in the axial direction, the latter forms
- Support core a forming forces receiving core, which can be removed after forming in the direction of the member 6 from the deformed hollow profile.
- Coupling element provided opening 10 a.
- the position of the extension 8 can be varied in the coupling element 7, so that both a pushing together of the support members 2 of the support core is possible as well as a pulling apart.
- the support members of the support core can be angled apart in the extended state against each other or twisted. This allows a simple pulling of the support core, for example, even if curved or curved hollow sections are to be produced.
- the production of structured hollow profiles by the use of the support core according to the invention is substantially simplified and allows accurate molding of the shape of the support core.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL09742014T PL2282853T3 (en) | 2008-05-06 | 2009-04-29 | Supporting core and method for producing hollow profiled elements |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008022402A DE102008022402A1 (en) | 2008-05-06 | 2008-05-06 | Support core for the production of hollow profiles |
PCT/EP2009/055230 WO2009135796A1 (en) | 2008-05-06 | 2009-04-29 | Supporting core for producing hollow profiled elements |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2282853A1 true EP2282853A1 (en) | 2011-02-16 |
EP2282853B1 EP2282853B1 (en) | 2012-08-15 |
Family
ID=40911008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09742014A Not-in-force EP2282853B1 (en) | 2008-05-06 | 2009-04-29 | Supporting core and method for producing hollow profiled elements |
Country Status (8)
Country | Link |
---|---|
US (1) | US8881572B2 (en) |
EP (1) | EP2282853B1 (en) |
CN (1) | CN102015141B (en) |
DE (1) | DE102008022402A1 (en) |
ES (1) | ES2392922T3 (en) |
PL (1) | PL2282853T3 (en) |
PT (1) | PT2282853E (en) |
WO (1) | WO2009135796A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010017022B4 (en) | 2010-05-19 | 2012-05-31 | Thyssenkrupp Steel Europe Ag | Method for producing a hollow profile, supporting core for carrying out the method and a profile produced thereon |
KR20130123847A (en) * | 2012-05-04 | 2013-11-13 | 현대자동차주식회사 | Manufacturing apparatus of stiffener for center-pillar |
DE102016123265A1 (en) | 2016-12-01 | 2018-06-07 | Linde + Wiemann SE & Co. KG | Method and semifinished product for producing an at least partially cured profile component |
JP6756628B2 (en) * | 2017-01-17 | 2020-09-16 | フタバ産業株式会社 | Tube molding method |
CN110756631B (en) * | 2019-11-22 | 2021-06-22 | 保隆(安徽)汽车配件有限公司 | Elbow core mold for elbow with variable section perimeter and elbow device |
CN110788179B (en) * | 2019-11-22 | 2021-07-02 | 保隆(安徽)汽车配件有限公司 | Forming method of oval bent pipe with complicated cross-section circumference change and pipe bending device |
CN110893427B (en) * | 2019-12-23 | 2024-04-26 | 江苏金鑫电器有限公司 | Bending tool for spiral welded pipe |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE562804C (en) | 1932-10-29 | Otto Seydewitz | Mandrel for bending pipes | |
DE37007C (en) * | G. ROUND in Smethwick, Stafford, England | Articulated mandrel for winding and bending tubes | ||
US553608A (en) * | 1896-01-28 | Curved sectional mandrel | ||
US1387199A (en) * | 1920-06-22 | 1921-08-09 | Philadelphia Bronze Bearing & | Method of making tubing |
US1534314A (en) * | 1923-04-30 | 1925-04-21 | Heintz Mfg Co | Method of bending metal |
US1748158A (en) * | 1928-05-02 | 1930-02-25 | American Car & Foundry Co | Flexible mandrel |
US1995368A (en) * | 1933-05-15 | 1935-03-26 | Sunnen Joseph | Method of fabricating structural members |
US2103574A (en) * | 1934-06-12 | 1937-12-28 | John B Wintercorn | Positively controlled tube bore mandrel for tube forming machines |
US2776697A (en) * | 1955-03-24 | 1957-01-08 | Leonard E Zerlaut | Flexible mandrel |
US2984284A (en) * | 1956-02-21 | 1961-05-16 | Sam L Ballard | Flexible mandrel for use in cold bending pipe |
US2962077A (en) * | 1958-11-18 | 1960-11-29 | Boeing Co | Pipe bending mandrel |
DE1527318A1 (en) * | 1963-09-07 | 1970-03-05 | H & H Engineering Company | Tube bending mandrel |
DE1527313C3 (en) * | 1965-06-21 | 1978-04-13 | Rockwell Golde Gmbh, 6000 Frankfurt | Device for bending profiles, pipes or the like |
US3750455A (en) * | 1971-12-27 | 1973-08-07 | Tools For Bending Inc | Erect tube bending mandrel |
US3879994A (en) * | 1973-08-16 | 1975-04-29 | Kenneth Michael Hume | Plate rolling |
US3973717A (en) * | 1975-04-21 | 1976-08-10 | Ppg Industries, Inc. | Bushing fabrication |
US4123930A (en) * | 1977-03-29 | 1978-11-07 | Teledyne Industries, Inc. | Mandrel for bending tubes |
SU740344A1 (en) | 1978-03-27 | 1980-06-15 | Предприятие П/Я В-2946 | Mandrel for tube bending |
JPS6043813B2 (en) * | 1978-11-22 | 1985-09-30 | 新日本製鐵株式会社 | Thick wall UO steel pipe forming method |
DE3000170C2 (en) | 1980-01-04 | 1984-09-06 | W. Eckold AG, Trimmis | A mandrel for a pipe to be bent |
US4475375A (en) * | 1983-01-24 | 1984-10-09 | Hill Ernest W | Multi-flex tube bending mandrel |
JPS6220710U (en) * | 1985-07-17 | 1987-02-07 | ||
JPS6220710A (en) | 1985-07-18 | 1987-01-29 | Matsushita Electric Ind Co Ltd | Air conditioning device for automobile |
US4635464A (en) * | 1985-09-03 | 1987-01-13 | Eaton Leonard Corporation | Tube bending mandrel |
SU1397121A2 (en) * | 1986-05-05 | 1988-06-15 | Тамбовский институт химического машиностроения | Mandrel for bending pipes |
US4716753A (en) * | 1986-07-10 | 1988-01-05 | Dresser Industries, Inc. | Flexible tube expander extension assembly |
US4744233A (en) * | 1986-07-14 | 1988-05-17 | Ap Industries, Inc. | Apparatus for bending rectangular tubes |
DD276043A1 (en) * | 1988-10-05 | 1990-02-14 | Waermegeraete U Armaturen Werk | METHOD AND DEVICE FOR PRODUCING THOROUGHLY PIPES |
ATE107205T1 (en) * | 1989-03-15 | 1994-07-15 | Hu Metal Eng Pty Ltd | DEVICE FOR FORMING A TUBE FROM SHEET METAL PLATE. |
JPH03193220A (en) | 1989-12-21 | 1991-08-23 | Fuji Heavy Ind Ltd | Bending core metal for pipe material |
WO1995002474A1 (en) * | 1993-07-14 | 1995-01-26 | Kenneth Michael Hume | Tapered mandrels for plate bending |
US6244092B1 (en) * | 1996-11-21 | 2001-06-12 | Grand Prix Silencers B.V. | Bending mandrel |
JP2001121217A (en) * | 1999-10-21 | 2001-05-08 | Hitachi Ltd | Core rod |
WO2001041949A2 (en) | 1999-12-10 | 2001-06-14 | R.J. Tower Corporation | Blank shaping tool |
US20030180088A1 (en) * | 2000-09-02 | 2003-09-25 | Camevali Jeffrey D. | Flexible electronic mount apparatus |
JP4229766B2 (en) * | 2003-06-19 | 2009-02-25 | 株式会社オプトン | Bending mandrel |
JP4946206B2 (en) * | 2006-06-27 | 2012-06-06 | 住友金属工業株式会社 | Bending method and apparatus for deformed pipe, and processed automotive parts |
CN101096038A (en) * | 2006-06-28 | 2008-01-02 | 浙江金马逊机械有限公司 | Multi-stage loose-core for pipe bending machine |
-
2008
- 2008-05-06 DE DE102008022402A patent/DE102008022402A1/en not_active Ceased
-
2009
- 2009-04-29 ES ES09742014T patent/ES2392922T3/en active Active
- 2009-04-29 CN CN2009801161506A patent/CN102015141B/en not_active Expired - Fee Related
- 2009-04-29 PL PL09742014T patent/PL2282853T3/en unknown
- 2009-04-29 WO PCT/EP2009/055230 patent/WO2009135796A1/en active Application Filing
- 2009-04-29 EP EP09742014A patent/EP2282853B1/en not_active Not-in-force
- 2009-04-29 US US12/990,884 patent/US8881572B2/en active Active
- 2009-04-29 PT PT09742014T patent/PT2282853E/en unknown
Non-Patent Citations (1)
Title |
---|
See references of WO2009135796A1 * |
Also Published As
Publication number | Publication date |
---|---|
US8881572B2 (en) | 2014-11-11 |
ES2392922T3 (en) | 2012-12-17 |
US20110088443A1 (en) | 2011-04-21 |
PL2282853T3 (en) | 2013-01-31 |
DE102008022402A1 (en) | 2009-11-19 |
PT2282853E (en) | 2012-11-29 |
EP2282853B1 (en) | 2012-08-15 |
US20110265536A2 (en) | 2011-11-03 |
CN102015141B (en) | 2013-11-27 |
CN102015141A (en) | 2011-04-13 |
WO2009135796A1 (en) | 2009-11-12 |
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