EP1354648B1 - Einrichtung zum Bearbeiten von Blech - Google Patents
Einrichtung zum Bearbeiten von Blech Download PDFInfo
- Publication number
- EP1354648B1 EP1354648B1 EP03405244A EP03405244A EP1354648B1 EP 1354648 B1 EP1354648 B1 EP 1354648B1 EP 03405244 A EP03405244 A EP 03405244A EP 03405244 A EP03405244 A EP 03405244A EP 1354648 B1 EP1354648 B1 EP 1354648B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sheet
- feeder
- sheet metal
- clamping device
- processing device
- 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
Images
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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/28—Associations of cutting devices therewith
- B21D43/287—Devices for handling sheet or strip 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
- B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
Definitions
- the invention relates to a device for processing sheet metal according to the preamble of claim 1.
- a device of the type mentioned is in the prior art, for example from CH 689 689 of the applicant. With this particular thin sheet metal forms for Isolierverschalitch produced.
- the sheet metal is transported by a transport device withdrawn from a sheet roll and a Blechschneidkopf and punching tools fed.
- the sheet metal cutting head is back and forth across the transport direction of the sheet. From a rolling device, the sheet is formed while in the Area of the sheet cutting head guided plan. Usually are several rolling blocks with different sheets available.
- the Sheet metal processing device becomes the appropriate rolling stock moved and the free end of the sheet metal roller is in the transport device inserted.
- the invention is based on the object, a device of to create said type, which allows an even higher performance.
- the inventive Device has an automatic feeder, which causes the Change from one rolling stock to another much faster can be done so far.
- the feeder has an opening, which is expandable into a laterally open position. So that can be moved laterally on the sheet metal end to be detected.
- the Detecting a sheet metal end is easy and safe as the rolling stands each having a clamping device with which to capturing sheet end is positioned.
- This clamping device has a closed and an open position. In the closed Position, the sheet metal end is clamped and in the open Position held.
- the clamping device be solved by the sheet metal processing device.
- Fig. 1 shows an inventive device, the one Sheet metal working device 2 and several rolling blocks 4 with each having a sheet metal roller 5, 6 and 7.
- the sheet metal processing device 2 is in the directions of the double arrow 37 movable on a track 13. This is in a frame 14 a housed here not shown engine.
- the sheet metal processing device 2 can be controlled so that it automatically one of the rolling blocks 4 moves.
- Fig. 1 are only three Rolling blocks 4 shown in a row. Basically, too more or less than three rolling blocks 4 may be provided.
- sheet metal working tools In the sheet metal working device 2 are sheet metal working tools, for example, in Fig. 4 indicated sheet cutting head Arranged 38 and punching tools not shown here. Such tools are well known to those skilled in the art and need not explained further here. With such tools can be cut out of a sheet 9 moldings.
- the Sheet 9 is preferably a thin sheet, for example an aluminum sheet or a steel sheet.
- the sheets 9 of the rollers 5, 6 and 7, also called coils, are thus different.
- a Feeder 3 provided behind a feed opening 27 a Transport device 39 having a plurality of rollers 22 has.
- a behind the feed opening 27 arranged feed roller 12 is of driven a motor not shown here and works for Pulling a sheet 9 with a counter-roller 26 together.
- the rolling blocks 4 each have a frame 41 on which the rollers 5,6 and 7 each rotatably mounted with a roller core 8 are.
- On the frame 41 each have a clamping device 11th arranged, which is mounted on two parallel arms 10 and a upper clamping rod 15 and a lower clamping rod 16 has.
- the clamping device has an open position according to Fig. 4 and a closed position according to FIG. 3. In the closed position is a sheet metal end 9a in horizontal Alignment clamped.
- a lever 17 By pivoting a lever 17 can brought the clamping device 11 in the open position and thus the clamping of the sheet end 9a are released. The release takes place against the retroactive force of a not shown here Feather.
- the lever 17 can according to FIGS.
- the feeder 3 has an upper part 23 in the feed direction seen at a rear end about hinge plates 24th is pivotable.
- the pivoting takes place with a cylinder 28, which is attached to a frame-fixed support 29 and with a piston rod 28a engages a pivot 30 of the part 23.
- the cylinder 28 is also of one not shown here Controlled control device. With the cylinder 28 can the part 23 from the position shown in FIG. 4 to the position shown in FIG. 3 position shown and back.
- the rollers 22 and the rollers 12 and 26 are respectively in pairs adjacent to each other. In the position according to FIG. 3, these rollers 22 and 12 and 26 are separated and between this consists of an opening 41 shown in Fig. 3, the side is open and the one free forward and backward thrust of the sheet 9th allows.
- Also open at the side is the intake opening 27, the gap-shaped and formed by a lower plate 33 as well an upper shield 34 is formed.
- the lower shield 33 is attached to the frame 21 and the shield 34 on the part 23.
- the feeder 3 has detection means 35, for example a photocell or a photocell, with which the position a sheet end 9a is detected.
- the rolling blocks 4 are positioned in front of the track 13 in a row, that the insertion slot 27 each side this sheet metal ends 9a is retractable.
- the sheet metal processing device 2 positioned on the track 13 so that the sheet metal end 9a projects into the intake opening 27.
- the sheet metal processing device can now with open feeder 3 for Roll 6 or 7 are driven. In each of these positions can by pressing the cylinder 19, the clamping device 11 is opened become.
- the corresponding Sheet metal end 9a are retracted by means of the feed roller 12.
- Fig. 4 shows the feeder 3 in the closed position and the clamping device 11 in the released position.
- the sheet 9 is retracted and can be edited by the sheet cutting head 38 become.
- the feeder 3 as in Fig. 3 shown open.
- the one required for cutting Reciprocating movement of the sheet 9 takes place with a roller pair 40, which is controlled in a conventional manner.
- the cut Sheet metal areas are on the back not shown in Fig. 1 the processing device 2 ejected.
- Processing types such as punching or drilling. is the cutting program ends, so are the processed sheet metal areas ejected and the corresponding sheet metal part cut off. Subsequently, the clamping device 11 by moving back the slider 18 closed again and another cycle can be performed on the roll 7 or the Sheet metal working device 2 can be moved to the roller 6 or 5 become.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Advancing Webs (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Punching Or Piercing (AREA)
Description
Claims (7)
- Einrichtung zum Bearbeiten von Blech (9), mit einer Blechbearbeitungsvorrichtung (2) und mehreren Abrollböcken (4), auf denen jeweils eine Blechrolle (5, 6, 7) gelagert ist, wobei die Blechbearbeitungsvorrichtung (2) eine Transportvorrichtung (39) aufweist, mit der das Blech (9) ab einer der Blechrollen (5, 6, 7) abziehbar und wenigstens einem Werkzeug (38) zuführbar ist, gekennzeichnet durch einen automatischen Einzug (3), der einen oberen verschwenkbaren Teil (23) aufweist, der in einer offenen Stellung einen seitlich offenen Durchgang (41) bildet, wobei Abrollböcke (4) vorgesehen sind, die jeweils eine Klemmvorrichtung (11) aufweisen, die ein freies Ende (9a) eines Bleches (9) positioniert, welche Klemmvorrichtung (11) durch Mittel (18) der Blechbearbeitungsvorrichtung (2) in eine gelöste Stellung bringbar ist, und wobei die Blechbearbeitungsvorrichtung (2) auf einem Gleis (13) gesteuert verfahrbar ist und die Abrollböcke (4) so positioniert sind, dass die Enden (9a) der Blechrollen (5, 6, 7) in den Bereich des Einzugs (3) hineinragen.
- Einrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Einzug (3) Mittel (35) zur Positionserkennung eines Blechendes (9a) aufweist.
- Einrichtung nach Anspruch 2, dadurch gekennzeichnet, dass die Mittel (35) eine Fotozelle oder Lichtschranke aufweisen.
- Einrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass ein oberer Teil (23) des Einzugs (3) mit einem Zylinder (28) um ein Scharnier (24) verschwenkbar ist.
- Einrichtung nach einem der Anspruche 1 bis 4, dadurch gekennzeichnet, dass der Einzug (3) eine seitlich offene spaltförmige Einzugsöffnung (27) aufweist.
- Einrichtung nach Anspruch 5, dadurch gekennzeichnet, dass die Einzugsöffnung (27) durch ein unteres, gestellfestes Schild (33) und ein oberes, nach oben bewegbares Schild (34) gebildet ist.
- Einrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die genannten Mittel der Klemmvorrichtung (11) einen Schieber (18) aufweisen, der an einem Hebel (17) der Klemmvorrichtung (11) anlegbar ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH6452002 | 2002-04-17 | ||
CH6452002 | 2002-04-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1354648A1 EP1354648A1 (de) | 2003-10-22 |
EP1354648B1 true EP1354648B1 (de) | 2005-05-11 |
Family
ID=28458276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03405244A Expired - Lifetime EP1354648B1 (de) | 2002-04-17 | 2003-04-10 | Einrichtung zum Bearbeiten von Blech |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1354648B1 (de) |
AT (1) | ATE295240T1 (de) |
DE (1) | DE50300525D1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX369600B (es) * | 2014-09-09 | 2019-11-13 | Fuller H B Co | Un articulo desechable que incluye por lo menos una region elastica unida. |
CN105195555A (zh) * | 2015-09-25 | 2015-12-30 | 新民市华星机械工业有限公司 | 一种开卷工装中的送料装置 |
WO2017145291A1 (ja) * | 2016-02-24 | 2017-08-31 | 株式会社Sds Japan | 刃切断装置及び刃切断方法 |
CN114713902A (zh) * | 2022-03-30 | 2022-07-08 | 青海鲁丰新型材料有限公司 | 一种铝卷高速数控剪切设备及方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5775231A (en) * | 1980-10-30 | 1982-05-11 | Masaki Date | Material plate feeding device for press machine |
FR2684597B1 (fr) * | 1991-12-10 | 1995-08-11 | Garconnet Freres | Procede et installation pour le decoupage de pieces dans du feuillard. |
JP2000288664A (ja) * | 1999-04-12 | 2000-10-17 | Kyodo Printing Co Ltd | 押圧成形機のシート搬送装置 |
-
2003
- 2003-04-10 AT AT03405244T patent/ATE295240T1/de not_active IP Right Cessation
- 2003-04-10 DE DE50300525T patent/DE50300525D1/de not_active Expired - Lifetime
- 2003-04-10 EP EP03405244A patent/EP1354648B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE50300525D1 (de) | 2005-06-16 |
ATE295240T1 (de) | 2005-05-15 |
EP1354648A1 (de) | 2003-10-22 |
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