DE102006003719A1 - Roller tool for cutting a film applied to a workpiece and cutting device with such a roller tool - Google Patents
Roller tool for cutting a film applied to a workpiece and cutting device with such a roller tool Download PDFInfo
- Publication number
- DE102006003719A1 DE102006003719A1 DE102006003719A DE102006003719A DE102006003719A1 DE 102006003719 A1 DE102006003719 A1 DE 102006003719A1 DE 102006003719 A DE102006003719 A DE 102006003719A DE 102006003719 A DE102006003719 A DE 102006003719A DE 102006003719 A1 DE102006003719 A1 DE 102006003719A1
- Authority
- DE
- Germany
- Prior art keywords
- cutting
- roller
- roller tool
- workpiece
- tool
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/3806—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/08—Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D2007/2685—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member flexible mounting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Turning (AREA)
Abstract
Description
Die Erfindung betrifft ein Rollenwerkzeug zum Schneiden einer auf einem Werkstück aufgebrachten Folie. Ferner betrifft die Erfindung eine Schneidvorrichtung mit einem derartigen Rollenwerkzeug.The The invention relates to a roller tool for cutting one on one workpiece applied film. Furthermore, the invention relates to a cutting device with such a roller tool.
Zum Schutz gegen Verkratzen oder Verschmutzung weisen Werkstücke häufig einen Überzug mit einer Schutzfolie auf. Diese Schutzfolie muss, zum Beispiel zur Bearbeitung des Werkstücks, oft bereichsweise abgezogen werden, wobei die Folie an anderen Stellen verbleiben soll, um dort ihre Schutzfunktion auszuüben. Um die Schutzfolie bereichsweise abziehen zu können, muss diese längs der abzuziehenden Kontur eingeschnitten werden. Dies erfolgte bisher in der Regel manuell, was zeitraubend und ungenau ist und zudem die Gefahr einer sichtbaren Beschädigung des Werkstücks mit sich bringt.To the Protection against scratching or contamination often have workpieces with a coating a protective film on. This protective film must, for example, the Machining the workpiece, often partially removed, the film in other places should remain in order to exercise their protective function there. Around To deduct the protective film area, this must along the be cut off contour to be deducted. This has been done so far usually manual, which is time consuming and inaccurate and moreover the risk of visible damage to the workpiece brings.
Es ist daher eine Aufgabe der vorliegenden Erfindung, ein Rollenwerkzeug zum Schneiden auf einer auf einem Werkstück aufgebrachten Folie zu schaffen, mit welchem ein definiertes Ausschneiden einer vorgegebenen Folienkontur möglich ist.It It is therefore an object of the present invention to provide a roller tool for cutting on a foil applied to a workpiece, with which a defined cut out of a predetermined foil contour possible is.
Diese Aufgabe ist erfindungsgemäß gelöst durch ein Rollenwerkzeug mit den im Anspruch 1 angegebenen Merkmalen.These The object is achieved by a roller tool with the features specified in claim 1.
Erfindungsgemäß wurde erkannt, dass ein Rollenwerkzeug, mit dem zum Beispiel Sicken in Bleche geformt werden können, durch eine entsprechende Modifikation auch zum Folienschneiden eingesetzt werden kann.According to the invention was Recognized that a roller tool with which, for example, beads in Sheets can be shaped by a corresponding modification also used for foil cutting can be.
Hierzu weist die Rolle des Rollenwerkzeugs ein umlaufendes Schneidmesser auf, welches die Folie längs einer vorgegebenen Bahn bzw. Kontur durchschneidet. Die Bahnvorgabe erfolgt durch die linienhafte Führung der Schneidrolle relativ zum Werkstück. Auf diese Weise ist ein definiertes und präzises Folienschneiden gegeben, welches zudem schneller erfolgen kann als das manuelle Folienschneiden. Das Rollenwerkzeug kann insbesondere auf einer vom Markt her bekannten, CNC-gesteuerten Stanzmaschine zum Einsatz kommen. Hierbei wird das Stanzwerkzeug der Stanzmaschine durch das Rollenwerkzeug ersetzt. Das Werkzeug der Stanzmaschine kann aufgrund der CNC-Steuerung vorgegebene Bahnen, insbesondere vorgegebene Kurven und Radien abfahren.For this has the role of the roller tool a rotating cutting blade on which the film is longitudinal a given path or contour cuts through. The train specification takes place through the linear guidance the cutting roller relative to the workpiece. This way is a defined and precise Film cutting given, which also can be done faster than the manual foil cutting. The roller tool can in particular a known from the market, CNC-controlled punching machine for Use come. Here, the punch of the punching machine replaced by the roller tool. The tool of the punching machine can due to the CNC control predetermined paths, in particular Starting predetermined curves and radii.
Bei einem Rollenwerkzeug mit einem Gegenkörper nach Anspruch 2 stützt sich die Schneidrolle über das Werkstück am Gegenkörper ab, was das Werkstück entlastet.at a roller tool with a counter-body according to claim 2 is based the cutting roll over the workpiece on the opposite body from what the workpiece relieved.
Eine federnde Lagerung des Gegenkörpers nach Anspruch 3 schafft einen Toleranzausgleich. Der Schneidhub der Schneidrolle kann etwas größer als die Stärke der zu schneidenden Folie gewählt werden, ohne dass dann zwangsläufig große Druckkräfte zwischen dem Schneidmesser und dem Werkstück wirken. Die Folie wird auf diese Weise sicher durchgeschnitten, ohne dass hierunter die Schneide des Schneidmessers oder das Werkstück leiden.A resilient mounting of the counter body after Claim 3 provides a tolerance compensation. The cutting stroke of the cutting roller can be a bit bigger than the strenght the foil to be cut is selected, without then necessarily size compressive forces act between the cutting blade and the workpiece. The foil will open safely cut through this way, without the cutting edge of the Cutting knife or the workpiece Suffer.
Eine Mehrzahl von Druckfedern nach Anspruch 4 führt zu einer definierten federnden Abstützung des Gegenkörpers.A A plurality of compression springs according to claim 4 leads to a defined resilient support of the opposite body.
Ein Haltering nach Anspruch 5 verhindert, dass der Gegenkörper vom Stützkörper unerwünscht freikommt.One Retaining ring according to claim 5 prevents the counter body from Support body is released undesirable.
Ein Überstand des Schneidmessers nach Anspruch 6 hat sich für die meisten derzeitigen Folienschneidaufgaben als ausreichend herausgestellt. Schneidmesser mit einem derartigen Überstand können hergestellt werden, in dem der Schneid-Rollenkörper entsprechend spanend bearbeitet wird. Der Schneid-Rollenkörper mit dem Schneidmesser wird in diesem Fall aus dem Vollen in einem Stück hergestellt.A supernatant The cutting blade of claim 6 is suitable for most current foil cutting tasks as sufficient. Cutting knife with such a supernatant can be prepared in which the cutting-roller body machined accordingly becomes. The cutting roller body in this case, with the cutting knife becomes out of full in one Piece made.
Eine federnde Lagerung des Schneid-Rollenkörpers nach Anspruch 7 hat Vorteile, die denjenigen entsprechen, die im Zusammenhang mit dem Anspruch 3 schon erläutert wurden. Gleichzeitig kann ein ungefederter Gegenkörper verwendet werden.A resilient mounting of the cutting roller body according to claim 7 has advantages which correspond to those associated with the claim 3 already explained were. At the same time an unsprung counterbody can be used become.
Druckfedern nach Anspruch 8 bzw. eine Führung nach Anspruch 9 führen zu einer definierten federnden Abstützung des Schneid-Rollenkörpers.compression springs according to claim 8 or a guide according to claim 9 lead to a defined resilient support of the cutting roller body.
Eine weitere Aufgabe der Erfindung ist es, eine Schneidvorrichtung zu schaffen, mit der auf Werkstücken aufgebrachte Folien längs beliebiger Konturen ausgeschnitten werden können.A Another object of the invention is to provide a cutting device create with the on workpieces applied films along any contours can be cut out.
Diese Aufgabe ist erfindungsgemäß gelöst durch eine Schneidvorrichtung nach Anspruch 10.These The object is achieved by A cutting device according to claim 10.
Die Vorteile der Schneidvorrichtung entsprechen denjenigen, die vorstehend schon im Bezug auf das Rollenwerkzeug angesprochen wurden.The Advantages of the cutting device are the same as those above already addressed in relation to the role tool.
Ausführungsbeispiele der Erfindung werden nachfolgend an Hand der Zeichnung näher erläutert. In dieser zeigen:embodiments The invention will be explained in more detail with reference to the drawing. In show this:
Ein
in
Das
in
Das
in
Beim
Folienschneiden ist das Werkstück
In
Der
Gegenkörper
Die
auf dem Werkstück
Anschließend wird
das Rollenwerkzeug
Der
Schneidvorgang verläuft
längs einer
geschlossenen Schneidkontur. Sobald diese geschlossene Schneidkontur
fertiggestellt ist, wird die Schneidrolle
Beim
Rollenwerkzeug
Zwischen
den Lagerbuchsen
Zusammengehalten
wird das Rollenwerkzeug
Zur
Ausrichtung des Rollenwerkzeugs
Beim
Schneiden einer Folie drückt
die Schneidenspitze des Schneidmessers
Claims (10)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006003719A DE102006003719A1 (en) | 2005-07-29 | 2006-01-26 | Roller tool for cutting a film applied to a workpiece and cutting device with such a roller tool |
DE502006008167T DE502006008167D1 (en) | 2005-07-29 | 2006-05-13 | Roller tool for cutting a film applied to a workpiece and cutting device with such a roller tool |
EP06009908A EP1747859B1 (en) | 2005-07-29 | 2006-05-13 | Roller tool for cutting a film positioned on a workpiece and cutting device comprising such a roller tool |
AT06009908T ATE485926T1 (en) | 2005-07-29 | 2006-05-13 | ROLLER TOOL FOR CUTTING A FILM APPLIED TO A WORKPIECE AND CUTTING DEVICE WITH SUCH A ROLLER TOOL |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520011908 DE202005011908U1 (en) | 2005-07-29 | 2005-07-29 | Cutting device to be used for cutting foil joined to surface of work-piece, comprising swivel mounted tool and spring supported counter bearing |
DE202005011908.3 | 2005-07-29 | ||
DE102006003719A DE102006003719A1 (en) | 2005-07-29 | 2006-01-26 | Roller tool for cutting a film applied to a workpiece and cutting device with such a roller tool |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006003719A1 true DE102006003719A1 (en) | 2007-02-01 |
Family
ID=37198894
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102006003719A Withdrawn DE102006003719A1 (en) | 2005-07-29 | 2006-01-26 | Roller tool for cutting a film applied to a workpiece and cutting device with such a roller tool |
DE502006008167T Active DE502006008167D1 (en) | 2005-07-29 | 2006-05-13 | Roller tool for cutting a film applied to a workpiece and cutting device with such a roller tool |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE502006008167T Active DE502006008167D1 (en) | 2005-07-29 | 2006-05-13 | Roller tool for cutting a film applied to a workpiece and cutting device with such a roller tool |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1747859B1 (en) |
AT (1) | ATE485926T1 (en) |
DE (2) | DE102006003719A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007008554A1 (en) * | 2007-02-21 | 2008-08-28 | Welser Profile Ag | Method for manufacturing profiles, involves rolling surface finished sheet metal strip applied with protection layer, arranged on metal strip, where protection layer is partly cut in predetermined areas |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2502716B1 (en) * | 2011-03-21 | 2013-11-06 | TRUMPF Werkzeugmaschinen GmbH + Co. KG | Tool for a sheet metal processing machine and method for separating a film |
DE102012200240A1 (en) * | 2012-01-10 | 2013-07-11 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | A method of producing a peel-off aid on a foil of a foiled sheet |
US8711193B2 (en) | 2012-02-17 | 2014-04-29 | Markem-Imaje Limited | Printing apparatus and method of operation of a printing apparatus |
CN114670256A (en) * | 2022-05-31 | 2022-06-28 | 邳州恒翔生物制品有限公司 | Gingko biological breeding slicer |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE456721C (en) | 1928-02-29 | Maurice Claude | Autogenous cutting of sheet metal and similar pieces of metal | |
DE301937C (en) | ||||
DE903137C (en) | 1948-12-12 | 1954-02-01 | Fritz Baessler | Method and device for casting metals |
US3668956A (en) | 1970-08-04 | 1972-06-13 | Nasa | Microcircuit negative cutter |
US3772949A (en) | 1972-01-17 | 1973-11-20 | Gerber Scientific Instr Co | Method and apparatus for cutting sheet material |
US3983771A (en) * | 1975-11-28 | 1976-10-05 | Ppg Industries, Inc. | Apparatus for precise subdivision of glass sheets |
US4210052A (en) * | 1977-05-09 | 1980-07-01 | Libbey-Owens-Ford Company | Scoring mechanism |
US4462292A (en) * | 1982-06-14 | 1984-07-31 | Gerber Garment Technology, Inc. | Apparatus for cutting and notching sheet material |
US4624169A (en) * | 1985-04-08 | 1986-11-25 | Aerochem, Inc. | Apparatus for automated cutting of thin films |
DE9416659U1 (en) * | 1994-10-17 | 1994-12-01 | Fa. Robert Weisheit, 56283 Gondershausen | Hole punch |
US5907984A (en) * | 1995-04-19 | 1999-06-01 | Cutting Edge Inc. | Parallel cutting assembly for cutting sheet material |
ITTO980589A1 (en) | 1998-07-06 | 2000-01-06 | Intermac Spa | GLASS CUTTING MACHINE |
TWI254702B (en) | 2001-12-28 | 2006-05-11 | Mitsuboshi Diamond Ind Co Ltd | Cutter wheel for nonmetal material, and method and device for scribing using the cutter wheel |
ITBO20020368A1 (en) | 2002-06-11 | 2003-12-11 | Bierrebi Spa | APPARATUS AND SUPPORTING PLATE FOR CUTTING A MATERIAL, IN PARTICULAR, FOR CUTTING A FABRIC OR SIMILAR |
-
2006
- 2006-01-26 DE DE102006003719A patent/DE102006003719A1/en not_active Withdrawn
- 2006-05-13 DE DE502006008167T patent/DE502006008167D1/en active Active
- 2006-05-13 EP EP06009908A patent/EP1747859B1/en not_active Not-in-force
- 2006-05-13 AT AT06009908T patent/ATE485926T1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007008554A1 (en) * | 2007-02-21 | 2008-08-28 | Welser Profile Ag | Method for manufacturing profiles, involves rolling surface finished sheet metal strip applied with protection layer, arranged on metal strip, where protection layer is partly cut in predetermined areas |
EP1964621A1 (en) | 2007-02-21 | 2008-09-03 | Welser Profile AG | Device and method for manufacturing profiles |
Also Published As
Publication number | Publication date |
---|---|
ATE485926T1 (en) | 2010-11-15 |
EP1747859A1 (en) | 2007-01-31 |
DE502006008167D1 (en) | 2010-12-09 |
EP1747859B1 (en) | 2010-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed |
Effective date: 20120801 |
|
R120 | Application withdrawn or ip right abandoned |