EP0916423B1 - Abhaspelvorrichtung zum Abhaspeln eines Bandes - Google Patents
Abhaspelvorrichtung zum Abhaspeln eines Bandes Download PDFInfo
- Publication number
- EP0916423B1 EP0916423B1 EP98121248A EP98121248A EP0916423B1 EP 0916423 B1 EP0916423 B1 EP 0916423B1 EP 98121248 A EP98121248 A EP 98121248A EP 98121248 A EP98121248 A EP 98121248A EP 0916423 B1 EP0916423 B1 EP 0916423B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hydraulic cylinder
- cylinder unit
- drive
- uncoiling
- constructed
- 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.)
- Expired - Lifetime
Links
- 230000001105 regulatory effect Effects 0.000 claims 6
- 238000005452 bending Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- 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
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/16—Unwinding or uncoiling
- B21C47/18—Unwinding or uncoiling from reels or drums
Definitions
- the present invention relates to a decoiler for Uncoiling a tape wound into a bundle with a decoiler and a collar opener, the collar opener by means of a swivel drive via a swivel arm mounted in a swivel bearing the federal government is pivotable, the pivot bearing in a bearing frame is held.
- Such a decoiler is e.g. made of steel and iron 103 (1983) No. 7, pages 31 to 36.
- the decoiler will there with a so-called pre-winding reversing system or coil box used.
- the object of the present invention is a decoiler to provide an instant start reeling is possible.
- the task is performed by a decoiler with the features of claim 1 solved. This enables a compact design to be achieved become.
- the vertical displaceability of the coil opener can e.g. B. thereby be realized that the swivel arm itself is designed to be extendable is.
- the driving roller can be particularly close be brought up to the uncoiler. This increases operational safety the decoiler increased.
- the drives are - preferably pressure and position-controlled - hydraulic cylinder units.
- an unwinding station or uncoiler 1 has one Bundling system (or compound winding reversal system) two unwinding rolls 2 on. These carry and turn a coil wound into a bundle 3 Volume 4.
- the diameter of the collar can be between that of the Federal 3 and that of the federal 3 'vary.
- the decoiler is used to uncoil the bundle 3 or 3 '.
- a bundle opener 5 must be on the bundle 3 or 3 ' be pivoted.
- the collar opener 5 is on a swivel arm 6 arranged, which is mounted in a pivot bearing 7.
- the swivel arm 6 can thus by means of a swivel drive, not shown pivoted in the pivot bearing 7 and so the collar opener 5 to the collar 3 or 3 'can be pivoted.
- the pivot bearing 7 is in one Bearing frame 8 held.
- the pivot bearing 7 in the bearing frame 8 held vertically. This is in the figure by the Arrow 9 indicated. Moving the pivot bearing 7 in the Bearing frame 8 is done via a sliding drive 10. Der Bundle opener 5 is thus relative by moving the pivot bearing 7 designed for uncoiling 1 vertically displaceable.
- the federal opener 5 is opened by the federal government 3 or 3 'pivoted away and the tape 4 unwound. Volume 4 then runs through a roller conveyor with several rollers 11, 12. Die Rollers 11 are pure transport rollers. The role 12 however is designed as a lower drive roller and works with two others Rolls 13, 14 together. The roller 13 is also a driving roller, while roll 14 is a bending roll. The upper drive roller 13 and the bending roller 14 are mounted in an attachment frame 15 which articulated on a base frame 17 by means of a swivel joint 16 is articulated. The transport rollers 11 are in the base frame 17 and the lower drive roller 12 is mounted.
- the adjustment drive 18 is on the bearing frame 8 arranged. After passing through the beginning of the tape 4, the Lower frame 15 lowered on the belt 4 and the driving process starts.
- the bending roller 14 is inside the top frame 15 adjustable by means of a positioning drive 19 to a defined To be able to cause the band 4 to bend.
- All drives 10, 18, 19 are designed as hydraulic cylinder units, which are preferably both pressure and position controlled are.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Replacement Of Web Rolls (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Winding Of Webs (AREA)
- Organic Insulating Materials (AREA)
- Adhesive Tapes (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
- 1
- Abhaspel
- 2
- Abwickelrollen
- 3, 3'
- Bunde
- 4
- Band
- 5
- Bundöffner
- 6
- Schwenkarm
- 7
- Schwenklager
- 8
- Lagerrahmen
- 9
- Pfeil
- 10
- Verschiebeantrieb
- 11
- Transportrollen
- 12, 13
- Treibrollen
- 14
- Biegerolle
- 15
- Aufsatzrahmen
- 16
- Schwenkgelenk
- 17
- Grundrahmen
- 18
- Verstellantrieb
- 19
- Anstellantrieb
Claims (8)
- Abhaspelvorrichtung zu Abhaspeln eines zu einem Bund (3, 3') gewickelten Bandes (4), mit einem Abhaspel (1) und einem Bundöffner (5), welcher sich am freien Ende eines Schwenkarmes (6) befindet, wobei der Bundöffner (5) mittels eines Schwenkantriebs über den in einem Schwenklager (7) gelagerten Schwenkarm (6) an den Bund (3, 3') anschwenkbar ist, wobei das Schwenklager (7) in einem Lagerrahmen (8) gehalten ist,
dadurch gekennzeichnet, dass der Bundöffner (5) mittels eines Verschiebeantriebs (10) relativ zum Abhaspel (1) vertikal verschiebbar ausgebildet ist und das Schwenklager (7) in dem Lagerrahmen (8) vertikal verschiebbar gehalten ist. - Abhaspelvorrichtung nach Anspruch 1,
dadurch gekennzeichnet, dass der Verschiebeantrieb (10) als Hydraulikzylindereinheit ausgebildet ist. - Abhaspelvorrichtung nach Anspruch 2,
dadurch gekennzeichnet, dass die Hydraulikzylindereinheit als druck- und positionsgeregelte Hydrau-Hydraulikzylindereinheit ausgebildet ist. - Abhaspelvorrichtung nach Anspruch 1 bis 3,
dadurch gekennzeichnet, dass am Lagerrahmen (8) ein Verstellantrieb (18) für eine Treibrolle für das abgewickelte Band (4) angeordnet ist. - Abhaspelvorrichtung nach Anspruch 4,
dadurch gekennzeichnet, dass der Verstellantrieb (13) als Hydraulikzylindereinheit ausgebildet ist. - Abhaspelvorrichtung nach Anspruch 5
dadurch gekennzeichnet, dass die Hydraulikzylindereinheit als druck- und positionsgeregelte Hydraulikzylindereinheit ausgebildet ist. - Abhaspelvorrichtung nach Anspruch 1 bis 6,
dadurch gekennzeichnet, dass der Schwenkantrieb als Hydraulikzylindereinheit ausgebildet ist. - Abhaspelvorrichtung nach Anspruch 7,
dadurch gekennzeichnet, dass die Hydraulizylindereinheit als druck- und positionsgeregelte Hydraulikzylindereinheit ausgebildet ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19749894 | 1997-11-12 | ||
DE19749894A DE19749894A1 (de) | 1997-11-12 | 1997-11-12 | Abhaspelvorrichtung zum Abhaspeln eines Bandes |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0916423A2 EP0916423A2 (de) | 1999-05-19 |
EP0916423A3 EP0916423A3 (de) | 2001-03-14 |
EP0916423B1 true EP0916423B1 (de) | 2004-06-30 |
Family
ID=7848347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98121248A Expired - Lifetime EP0916423B1 (de) | 1997-11-12 | 1998-11-07 | Abhaspelvorrichtung zum Abhaspeln eines Bandes |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0916423B1 (de) |
AT (1) | ATE270161T1 (de) |
DE (2) | DE19749894A1 (de) |
ES (1) | ES2224320T3 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10148502B4 (de) | 2001-10-01 | 2005-05-12 | Koenig & Bauer Ag | Vorrichtung zum Aufwickeln einer Materialbahn |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5919029A (ja) * | 1982-07-26 | 1984-01-31 | Hitachi Ltd | コイルの口出し装置 |
JPS62161425A (ja) * | 1986-01-13 | 1987-07-17 | Kawasaki Steel Corp | ペイオフリ−ルの先端口出し装置 |
JPH0994613A (ja) * | 1995-09-29 | 1997-04-08 | Kawasaki Steel Corp | ストリップコイルのオープニング装置 |
-
1997
- 1997-11-12 DE DE19749894A patent/DE19749894A1/de not_active Withdrawn
-
1998
- 1998-11-07 AT AT98121248T patent/ATE270161T1/de not_active IP Right Cessation
- 1998-11-07 ES ES98121248T patent/ES2224320T3/es not_active Expired - Lifetime
- 1998-11-07 EP EP98121248A patent/EP0916423B1/de not_active Expired - Lifetime
- 1998-11-07 DE DE59811627T patent/DE59811627D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE19749894A1 (de) | 1999-05-20 |
ATE270161T1 (de) | 2004-07-15 |
EP0916423A3 (de) | 2001-03-14 |
ES2224320T3 (es) | 2005-03-01 |
EP0916423A2 (de) | 1999-05-19 |
DE59811627D1 (de) | 2004-08-05 |
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