DE3500382C1 - Removal of residual coils for scrap - Google Patents
Removal of residual coils for scrapInfo
- Publication number
- DE3500382C1 DE3500382C1 DE19853500382 DE3500382A DE3500382C1 DE 3500382 C1 DE3500382 C1 DE 3500382C1 DE 19853500382 DE19853500382 DE 19853500382 DE 3500382 A DE3500382 A DE 3500382A DE 3500382 C1 DE3500382 C1 DE 3500382C1
- Authority
- DE
- Germany
- Prior art keywords
- remaining
- drum
- collar
- squeezing device
- scrap
- 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
Links
- 238000004804 winding Methods 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 1
- 238000012432 intermediate storage Methods 0.000 claims 1
- 238000002788 crimping Methods 0.000 description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/32—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars
-
- 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
-
- 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
- B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
-
- 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
- B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
- B21C47/267—Scrap treatment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
Description
Das Abziehen bzw. Abschieben des Restbundes von der gelösten Trommel kann allein durch die Quetschvorrichtung erfolgen, wenn diese den Restbund umgreift und achsparallel zur Trommel verfahren wird. Das Abschieben kann aber auch mittels eines der Trommel zugeordneten an der inneren Stirnseite des Restbundes angreifenden Schiebers erfolgen. Dieser Schieber kann das Abziehen durch die Quetschvorrichtung auch unterstützen. Nach einer bevorzugten Ausgestaltung der Erfindung ist die Quetschvorrichtung parallel zur Trommelachse zwischen einer Position vor dem freien Ende der Trommel und einer Position neben der Trommel verfahrbar. Nach einer weiteren Ausgestaltung der Erfindung ist die zangenartig ausgebildete Quetschvorrichtung zum Auswerfen des zusammengequetschten Restbundes um eine zur Trommelachse und zur Verfahrrichtung parallele Achse verschwenkbar. Die Verschwenkachse kann dabei der Quetschvorrichtung beim Verfahren als Führung dienen. Pulling off or pushing off the remaining bundle from the detached drum can be done solely by the squeezing device when it grips around the rest of the collar and is moved axially parallel to the drum. The deportation can also be done by means of one of the drum assigned to the inner face of the remaining collar attacking slide take place. This pusher can pull through the crimping device also support. According to a preferred embodiment of the invention, the squeezing device parallel to the drum axis between a position in front of the free end of the drum and a position next to the drum can be moved. According to another embodiment of the invention is the pincer-like squeezing device for ejection of the squeezed-together rest of the bundle around one to the drum axis and to the direction of travel parallel axis pivotable. The swivel axis can be the squeezing device serve as a guide during the proceedings.
Im folgenden wird die Erfindung anhand einer ein Ausführungsbeispiel in verschiedenen Funktionsphasen darstellenden Zeichnung in Seitenansicht und in der Vorderansicht dargestellt. In the following the invention is based on an exemplary embodiment in various functional phases showing drawing in side view and in shown in the front view.
Ein Metallband 1, das in einem reversierend arbeitenden Walzwerk mit seinen beiden Enden an Spreizbakkenwickeltrommeln angeschlossen ist, kann nur zwischen den an den Wickeltrommeln angeschlossen bleibenden Endabschnitten gewalzt werden. Diese nicht maßhaltigen Endabschnitte müssen nach dem Fertigwalzen abgeschnitten werden. A metal strip 1 in a reversing rolling mill is connected with both ends to expanding jaw winding drums, can only rolled between the end sections remaining connected to the winding drums will. These non-dimensionally accurate end sections must be cut off after the finish rolling will.
In F i g. 1 befinden sich die Restwindungen 2 des einen Endes des Bandes auf einer Spreizbackenwickeltrommel 3. Das nicht maßhaltige Ende kann durch eine Schere 4 vom übrigen Band 1 abgeschnitten werden. In Fig. 1 are the remaining turns 2 of one end of the Tape on a spreader jaw winding drum 3. The non-dimensionally accurate end can through a pair of scissors 4 can be cut off from the rest of the band 1.
Mittels einer im einzelnen noch zu beschreibenden Quetschvorrichtung 5 kann nach Lösen der Spreizbakkenwickeltrommel 3 der Restbund 2 vom Spreizdorn 3 abgezogen und in einen Schrottsammelbehälter 6 ausgeworfen werden. By means of a squeezing device to be described in detail 5, after loosening the expanding jaw winding drum 3, the remaining collar 2 can be removed from the expanding mandrel 3 can be withdrawn and ejected into a scrap collecting container 6.
Die Quetschvorrichtung 5 weist zwei zangenartig zusammenwirkende Backen 6, 7 auf, deren eine Backe 6 am freien Ende des einen Arms eines doppelarmigen Hebels 8 angelenkt ist. Zum Betätigen der zangenartig wirkenden Quetschvorrichtung ist zwischen dem freien Endes des anderen Arms des Hebelarms 8 und der anderen Backe 7 eine Zylinderkolbenanordnung 9 wirksam. The squeezing device 5 has two co-operating tongs Jaws 6, 7, one jaw 6 at the free end of one arm of a double-armed Lever 8 is hinged. To operate the pincer-like acting squeezing device is between the free end of the other arm of the lever arm 8 and the other jaw 7 a cylinder piston assembly 9 effective.
Die Quetschvorrichtung 5 ist auf sich parallel zur Trommelachse erstreckenden Lagerwellen 10, in zwischen einer Position unterhalb der Wickeltrommel und einer Position vor der Stirnseite der Wickeltrommel 3 verfahrbar gelagert. Während die Lagerwelle 10 ortsfest ist, ist die Lagerwelle 11 über seitliche Traversen 12 verschwenkbar um die ortsfeste Lagerwelle 10 gelagert. The squeezing device 5 is parallel to the drum axis extending Bearing shafts 10, in between a position below the winding drum and a Position in front of the end face of the winding drum 3 is movably mounted. While the Bearing shaft 10 is stationary, the bearing shaft 11 can be pivoted via lateral cross members 12 mounted around the stationary bearing shaft 10.
Mittels einer an einem Block 14 abgestützten Zylinderkolben anordnung 15, die an den Traversen 12 angreift, ist zusammen mit der Lagerwelle 11 die gesamte Quetschvorrichtung 5 um die Lagerwelle (10) verschwenkbar.By means of a cylinder-piston arrangement supported on a block 14 15, which engages the crossbars 12, is together with the bearing shaft 11 the entire Squeezing device 5 can be pivoted about the bearing shaft (10).
Um einen Restbund 2 von der Spreizbackenwickeltrommel 3 abzuziehen, wird die Quetschvorrichtung 5 zunächst aus der in Fig 1.0 und 1.1 ersichtlichen Position vor der Stirnseite der Trommel 3 im Uhrzeigersinn verschwenkt und dann unter die Trommel 3 gefahren. In order to pull off a remaining bundle 2 from the expanding jaw winding drum 3, the squeezing device 5 is initially apparent from the FIGS. 1.0 and 1.1 Pivoted position in front of the face of the drum 3 clockwise and then driven under the drum 3.
Die Quetschbacke 6 wird durch die Zylinderkolbenanordnung 9 soweit angestellt, daß sich der Restbund 2 nach Abschneiden vom Band 1 durch die Schere 4 nicht aufspringen kann. Wenn die Spreizbackenwickeltrommel noch wirksam ist, kann die Restlänge auf den Bund noch aufgewickelt werden.The squeezing jaw 6 is so far through the cylinder piston assembly 9 employed that the remaining collar 2 after cutting from the band 1 by the scissors 4 cannot jump up. If the spreader jaw winding drum is still effective, can the remaining length can still be wound onto the bundle.
Nach Lösen der Spreizbackenwickeltrommel 3 wird die Quetschvorrichtung 5 in entgegengesetzter Richtung bis in ihre Position vor der Stirnseite der Spreizbackenwickeltrommel 3 verfahren. Dabei nimmt sie den eingeklemmten Restbund mit. Dieses Abziehen kann durch ein zusätzliches, in der Zeichnung nicht dargestelltes Schiebeschild an der Spreizbackenwickeltrommel unterstützt werden. After releasing the expanding jaw winding drum 3, the squeezing device 5 in the opposite direction to their position in front of the face of the expanding jaw winding drum 3 procedure. She takes the pinched rest of the band with. This peeling can by an additional, not shown in the drawing sliding plate on the Expanding jaw winding drum are supported.
Sobald die Quetschvorrichtung die in den Fig.3.0 und 3.1 dargestellte Position vor der Stirnseite der Wikkeltrommel 3 erreicht hat, wird der Quetschbacken 6 durch die Zylinderkolbenanordnung 9 weiter verschwenkt, so daß der Restbund plattgedrückt wird. As soon as the squeezing device is the one shown in Figures 3.0 and 3.1 Position in front of the end face of the winding drum 3 has been reached, the crimping jaws 6 further pivoted by the cylinder-piston arrangement 9, so that the remaining collar is pressed flat will.
Durch anschließendes Verschwenken der Quetschvorrichtung 5 bei gelöster Quetschbacke 6 wird der zusammengequetschte Restbund 16 in den seitlich bereitstehenden Sammelbehälter 6 ausgeworfen.By subsequent pivoting of the squeezing device 5 when released Squeezing jaw 6 is the squeezed-together remaining collar 16 in the side standing ready Collection container 6 ejected.
- Leerseite -- blank page -
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853500382 DE3500382C1 (en) | 1985-01-08 | 1985-01-08 | Removal of residual coils for scrap |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853500382 DE3500382C1 (en) | 1985-01-08 | 1985-01-08 | Removal of residual coils for scrap |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3500382C1 true DE3500382C1 (en) | 1986-08-21 |
Family
ID=6259415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853500382 Expired DE3500382C1 (en) | 1985-01-08 | 1985-01-08 | Removal of residual coils for scrap |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3500382C1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2709991A1 (en) * | 1993-09-14 | 1995-03-24 | Lorraine Laminage | Device for removing a web drop in a line for continuous manufacture of webs |
CN107537878A (en) * | 2016-06-29 | 2018-01-05 | 宝山钢铁股份有限公司 | A kind of hot rolling finishing volume inner ring jaw that eliminates strangles curved method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3789752A (en) * | 1970-09-29 | 1974-02-05 | H Wirz | Apparatus for compressing refuse |
GB1399049A (en) * | 1972-11-06 | 1975-06-25 | Lefort Y | Scrap metal baling press |
GB1572951A (en) * | 1976-02-09 | 1980-08-06 | Logemann Brothers Co | Method and apparatus for processing metal material into bales |
DE2830253C3 (en) * | 1978-07-10 | 1981-05-14 | Sundwiger Eisenhütte Maschinenfabrik Grah & Co, 5870 Hemer | Method and device for stacking strip parts of rolled strips |
-
1985
- 1985-01-08 DE DE19853500382 patent/DE3500382C1/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3789752A (en) * | 1970-09-29 | 1974-02-05 | H Wirz | Apparatus for compressing refuse |
GB1399049A (en) * | 1972-11-06 | 1975-06-25 | Lefort Y | Scrap metal baling press |
GB1572951A (en) * | 1976-02-09 | 1980-08-06 | Logemann Brothers Co | Method and apparatus for processing metal material into bales |
DE2830253C3 (en) * | 1978-07-10 | 1981-05-14 | Sundwiger Eisenhütte Maschinenfabrik Grah & Co, 5870 Hemer | Method and device for stacking strip parts of rolled strips |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2709991A1 (en) * | 1993-09-14 | 1995-03-24 | Lorraine Laminage | Device for removing a web drop in a line for continuous manufacture of webs |
CN107537878A (en) * | 2016-06-29 | 2018-01-05 | 宝山钢铁股份有限公司 | A kind of hot rolling finishing volume inner ring jaw that eliminates strangles curved method |
CN107537878B (en) * | 2016-06-29 | 2019-06-25 | 宝山钢铁股份有限公司 | A method of elimination hot rolling finishing volume inner ring jaw is strangled curved |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8363 | Opposition against the patent | ||
8331 | Complete revocation |