SE433710C - RULLFALSMASKIN - Google Patents
RULLFALSMASKINInfo
- Publication number
- SE433710C SE433710C SE8202851A SE8202851A SE433710C SE 433710 C SE433710 C SE 433710C SE 8202851 A SE8202851 A SE 8202851A SE 8202851 A SE8202851 A SE 8202851A SE 433710 C SE433710 C SE 433710C
- Authority
- SE
- Sweden
- Prior art keywords
- rollers
- plate
- feeding table
- group
- pair
- Prior art date
Links
- 230000001154 acute effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
-
- 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
- B21D19/043—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Description
8202851 -5 10 15 20 25 30 35 2 minstone den huvuddel av densamma som innefattar fason- rullarna, kan utföras med små dimensioner och därmed låg vikt. 8202851 -5 10 15 20 25 30 35 2 at least the main part thereof which includes the shape the rollers, can be made with small dimensions and thus low weight.
Uppfinningen förklaras närmare nedan med hänvisning till de bifogade schematiska ritningarna.The invention is explained in more detail below with reference to the attached schematic drawings.
Fig. 1 visar en i enlighet med uppfinningen utförd falsmaskin sedd uppifrån; Fig. 2 visar maskinen i fig. 1 sedd från linjen II-II i fig. 1; Fig. 3 visar profilen på en takplåt som är förfalsad i maskinen i fig. 1 och 2; Fig. 4 visar i en serie delfigurer I-VI de i tur och ordning följande fasonrullparen för den ena falsen på tak- plåten i fig. 3; Fig. 5 visar i en serie delfigurer l-IV de i tur och ordning följande fasonrullparen för den andra falsen på takplåten i fig. 3.Fig. 1 shows an embodiment made in accordance with the invention folding machine seen from above; Fig. 2 shows the machine in Fig. 1 seen from the line II-II in Fig. 1; Fig. 3 shows the profile of a roof plate which is forged in the machine of Figs. 1 and 2; Fig. 4 shows in a series of sub-figures I-VI those in turn and the following shape roll pairs for one seam on the roof the plate of Fig. 3; Fig. 5 shows in a series of sub-figures 1-IV those in turn and order the following shape roller pairs for the second seam on the roof plate in Fig. 3.
I den i fig. 1 och 2 visade utföringsformen är den uppfinningsenliga falsmaskinen avsedd att samtidigt för- falsa båda långkanterna på takplåt i band- eller skivform till den i fig. 3 visade profilen, som uppvisar en plan mellansektion A, en "ytterfals“ B och en "innerfals" C.In the embodiment shown in Figs. 1 and 2, it is inventive folding machine intended to simultaneously fold both long edges on roofing sheet in strip or board form to the profile shown in Fig. 3, which has a plane intermediate section A, an "outer seam" B and an "inner seam" C.
Den visade maskinen har ett horisontellt plâtmatnings- bord 10 med dels en inmatningssektion 11 bildad av en plan plåt försedd med parallella sidostyrningar 12 och 13 an- ordnade med ett inställbart mellanrum svarande mot bredden på den ofalsade plåten, dels en falsningssektion 14 bildad av ett antal skenor 14A monterade på en maskinram 15. Ett par av dessa skenor 14A skjuter ut i matnings- riktningen frân ramen 15 för att stöda den falsade plåten när denna matas.ut från falsningssektionen.The machine shown has a horizontal plate feed table 10 with partly an input section 11 formed by a plane plate provided with parallel side guides 12 and 13 used arranged with an adjustable space corresponding to the width on the unfolded plate, partly a folding section 14 formed by a number of rails 14A mounted on a machine frame 15. A pair of these rails 14A project into the feed the direction from the frame 15 to support the folded plate when this is fed.out from the folding section.
Maskinramen uppbär tvâ grupper 16 och 17 av fason- rullpar. De båda grupperna är placerade utmed var sin sida av plåtmatningsbordets falsningssektion 14. Den ena gruppen 16 bildas av sex fasonrullpar 18 som tjänar till att forma “ytterfalsen“ B, medan den andra gruppen 17 bildas av fyra fasonrullpar 19 som tjänar till att forma “innerfalsen" C.The machine frame carries two groups 16 and 17 of shaped rolling pair. The two groups are placed along each side of the folding section of the sheet metal feeding table 14. One the group 16 is formed by six shaped roll pairs 18 which serve to form the "outer seam" B, while the other group 17 formed by four pairs of shaped rollers 19 which serve to form "Inner fold" C.
Varje fasonrullpar 18, 19 bildas av en övre och en 10 15 20 25 8202851 -5 , 3 undre fasonrulle 18A, 18B resp. 19A, 19B, som ungefär i höjd med matningsbordets plan bildar ett nyp för kant- partiet på plåten. Rullarna sitter rast på var sin av ett par parallella axlar 20, 21, som är roterbart lagrade i en hållare 22, 23 på ramen 15. Rotationsaxellinjerna för de två axlarna till varje fasonrullpar är parallella och ligger i ett gemensamt vertikalplan. I varje grupp 16, 17 ligger rotationsaxellinjerna till de övre rullarna i ett gemensamt plan 24, 25 som lutar en vinkel u på ca 450 mot matningsbordets plan 10A, och på samma sätt ligger rota- tionsaxellinjerna till de undre rullarna i varje grupp i ett gemensamt plan 26, 27, som lutar samma vinkel u mot matningsbordets plan. Som markerats i fig. 2 skär planen 24, 25 för den ena rullparsgruppen planen för den andra rullparsgruppen längs horisontella skärningslinjer under plåtmatningsbordets falsningssektion 14. Vinkeln d är 35-550, företrädesvis ca 45°.Each shape roll pair 18, 19 is formed by an upper and a 10 15 20 25 8202851 -5 , 3 lower shape roller 18A, 18B resp. 19A, 19B, as approximately in height with the plane of the feeding table forms a pinch for the party on the plate. The rollers rest on each other pair of parallel shafts 20, 21, which are rotatably mounted in a holder 22, 23 on the frame 15. The axis of rotation of the the two axes of each shape roll pair are parallel and located in a common vertical plane. In each group 16, 17 the axis of rotation of the upper rollers lies in one common plane 24, 25 which slopes an angle u of about 450 towards the plane 10A of the feeding table, and in the same way the axis of the lower rollers of each group in a common plane 26, 27, which is inclined the same angle u towards the table of the feeding table. As marked in Fig. 2, the plane intersects 24, 25 for one rolling pair group the plan for the other the roller pair group along horizontal intersection lines below the folding section of the sheet metal feeding table 14. The angle d is 35-550, preferably about 45 °.
Den ena av eller båda fasonrullarna i varje rullpar 18, 19 drivs av en för samtliga rullpar i båda grupperna ge- mensam elektrisk motor 28. Denna driver via en tillhörande vinkelväxel 29 en av fasonrullarna i det rullpar 18 i rullparsgruppen 16 som ligger närmast plåtmatningsbordets inmatningssektion 11. Axeln 20 till denna fasonrulle är under förmedling av universalkopplingar 30 och en teleskop- axel 31 kopplad till axeln 21 för en av fasonrullarna i det närmast inmatningssektionen 11 liggande rullparet 19 i rullparsgruppen 17. De övriga rullparen drivs från de nyssnämnda rullparen via kugghjulstransmissioner 32, 33. . _... _ ..._..__. ~-One or both of the shape rollers in each pair of rollers 18, 19 is driven by one for all roller pairs in both groups mensam electric motor 28. This drives via an associated angular gear 29 one of the shape rollers in the pair of rollers 18 in the rolling pair group 16 which is closest to that of the sheet metal feeding table feed section 11. The shaft 20 of this shaped roller is through the transmission of universal joints 30 and a telescopic shaft 31 coupled to the shaft 21 of one of the shaped rollers in the pair of rollers 19 closest to the feed section 11 in the roller pair group 17. The other roller pairs are driven from the the aforementioned pair of rollers via gear transmissions 32, 33. . _... _ ..._..__. ~ -
Claims (1)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8202851A SE433710C (en) | 1982-05-06 | 1982-05-06 | RULLFALSMASKIN |
EP19830901440 EP0120868B1 (en) | 1982-05-06 | 1983-05-06 | Roll edging machine |
DE8383901440T DE3368213D1 (en) | 1982-05-06 | 1983-05-06 | Roll edging machine |
PCT/SE1983/000187 WO1983003987A1 (en) | 1982-05-06 | 1983-05-06 | Roll edging machine |
AT83901440T ATE24130T1 (en) | 1982-05-06 | 1983-05-06 | DEVICE FOR ROLLING EDGES. |
FI842244A FI842244A0 (en) | 1982-05-06 | 1984-06-05 | RULLFALSMASKIN. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8202851A SE433710C (en) | 1982-05-06 | 1982-05-06 | RULLFALSMASKIN |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8202851L SE8202851L (en) | 1983-11-07 |
SE433710B SE433710B (en) | 1984-06-12 |
SE433710C true SE433710C (en) | 1985-10-28 |
Family
ID=20346740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8202851A SE433710C (en) | 1982-05-06 | 1982-05-06 | RULLFALSMASKIN |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0120868B1 (en) |
DE (1) | DE3368213D1 (en) |
FI (1) | FI842244A0 (en) |
SE (1) | SE433710C (en) |
WO (1) | WO1983003987A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2063644B1 (en) * | 1992-06-02 | 1997-11-16 | Samar T Ind | PROCEDURE FOR OBTAINING A REGISTRATION PLATE. |
GB2359510A (en) * | 2000-02-22 | 2001-08-29 | Joseph Frampton | Flange forming device |
EP1138405A1 (en) * | 2000-03-31 | 2001-10-04 | Corus Bausysteme GmbH | Method and apparatus for forming two flanges on a metal sheet |
AT410185B (en) * | 2000-05-26 | 2003-02-25 | Johannes Stari Tech Consulting | Assembly to hold down and smooth the edges of sheets at a workstation, e.g. for welding, has paired cone rollers above and below the butting zone with height and spatial position adjustments |
CN108859375B (en) * | 2018-06-29 | 2020-06-30 | 嘉善缔嘉装饰材料有限公司 | A blank holder device for circular plywood laminating |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE755358A (en) * | 1969-08-28 | 1971-02-01 | Rapena Patent & Verwaltungs Ag | |
US3636903A (en) * | 1970-02-19 | 1972-01-25 | Snappy Inc | Rectangular-duct forming machine |
US3855834A (en) * | 1973-07-05 | 1974-12-24 | R Evans | Multiposition holder for sheet metal edger |
-
1982
- 1982-05-06 SE SE8202851A patent/SE433710C/en not_active IP Right Cessation
-
1983
- 1983-05-06 WO PCT/SE1983/000187 patent/WO1983003987A1/en active IP Right Grant
- 1983-05-06 DE DE8383901440T patent/DE3368213D1/en not_active Expired
- 1983-05-06 EP EP19830901440 patent/EP0120868B1/en not_active Expired
-
1984
- 1984-06-05 FI FI842244A patent/FI842244A0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE433710B (en) | 1984-06-12 |
DE3368213D1 (en) | 1987-01-22 |
EP0120868A1 (en) | 1984-10-10 |
FI842244A (en) | 1984-06-05 |
WO1983003987A1 (en) | 1983-11-24 |
FI842244A0 (en) | 1984-06-05 |
SE8202851L (en) | 1983-11-07 |
EP0120868B1 (en) | 1986-12-10 |
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Legal Events
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NUG | Patent has lapsed |
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