WO2006056582A1 - Vorrichtung zum auftragen eines beschichtungsmediums auf langgestreckte werkstücke mit einer führungsvorrichtung - Google Patents
Vorrichtung zum auftragen eines beschichtungsmediums auf langgestreckte werkstücke mit einer führungsvorrichtung Download PDFInfo
- Publication number
- WO2006056582A1 WO2006056582A1 PCT/EP2005/056183 EP2005056183W WO2006056582A1 WO 2006056582 A1 WO2006056582 A1 WO 2006056582A1 EP 2005056183 W EP2005056183 W EP 2005056183W WO 2006056582 A1 WO2006056582 A1 WO 2006056582A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coating
- workpiece
- guide device
- guide
- chamber
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0241—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to elongated work, e.g. wires, cables, tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/09—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles
- B05C3/10—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles the articles being moved through the liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/12—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length
- B05C3/15—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length not supported on conveying means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0254—Coating heads with slot-shaped outlet
Definitions
- the present invention relates to a device for applying a coating medium to at least partial surfaces of an elongated workpiece that is transported in its longitudinal direction with a coating and a guide device, and to a method for coating elongated workpieces that are transported in its longitudinal direction with a guide device.
- Such a device is known for example from WO 02/055214 A1.
- This device has a coating frame which is designed as a flat nozzle and is arranged between the outlet guide and the outlet die.
- the coating medium used is, for example, pumpable and filterable, nozzle-compatible liquids such as pigment solutions, paints, lacquers, primers, dispersions, emulsions, oils and impregnating agents and / or adhesives.
- the coating media often have a solvent, preferably water.
- An elongated workpiece in the sense of the invention is any workpiece whose longitudinal axis is larger than its transverse axis and which is to be coated.
- the material of the workpiece can be, for example, wood, metal, plastic such as , , , be.
- the workpiece was preferably produced before the coating by a shaping process, such as, for example, extrusion, or a machining process.
- the guide device has a contour, preferably an oblique guide, which can be adapted to the profile contour of the workpiece.
- the desired position of the workpiece is determined with the guide device, for example relative to the coating device.
- the guide device encloses the profile contour of the workpiece at least to such an extent that it is fixed in its position in a plane that is essentially perpendicular to the direction of rotation.
- the guide device is preferably located in front of or within the coating device.
- the guide device is preferably manufactured or set such that it completely encloses the contour of the professional, a small gap being present between the guide device and the workpiece, which is preferably 0.1-1 mm.
- the device has a coating device with which the coating medium is applied to the workpiece to be coated.
- the coating device is preferably a nozzle which applies the coating medium to the workpiece.
- the workpiece is moved along the coating device.
- the coating device preferably coats the workpiece in full at the same time. It is furthermore preferred to coat several workpieces at the same time, preferably in full. With this preferred embodiment of the present invention, the production capacity of a production line can be increased.
- the device according to the invention makes it possible to cope with different manufacturing phases in a manufacturing process without, for example, having to bypass the coating and / or the guiding device.
- the extruded workpiece initially; ie when starting a new batch
- the coating and / or guiding device is designed, for example, in one part, preferably in several parts and very particularly preferably in two parts.
- This embodiment of the present invention has the advantage that the, preferably both, parts of the coating and / or the guiding device are arranged, for example, so that they can be moved apart or moved together, and thus changing cross sections of the profile produced can be taken into account.
- the coating and / or the guiding device or parts of the coating and / or the guiding device are therefore particularly preferably arranged so that the respective parts of the coating and / or the guiding device can preferably be moved in the same or different directions.
- the divided embodiment of the coating and / or the guide device also has the advantage that several workpieces can be coated at the same time.
- the guide device is preferably conical, so that it tapers in the running direction of the workpiece.
- the coating and / or the guide device is designed such that it changes the shape of the workpiece, preferably reversibly.
- This embodiment is particularly suitable for elastic materials such as some common plastics and makes it possible, for example, to coat undercuts, for example by the undercuts being bent and coated by the coating and / or the guiding device and then springing back into their original shape.
- the guide and the coating device are integrated in one component.
- Guide device arranged in an order chamber.
- the application chamber particularly preferably has an inlet and an outlet die, which are arranged in relation to the direction of transport of the workpiece in front of or behind the coating device and preferably also the guide device. Vacuum can preferably be applied to the application chamber.
- connections for the coating medium are preferably arranged outside the application chamber.
- the temperature of the chamber can preferably be changed relative to the ambient temperature; the chamber can particularly preferably be heated or cooled.
- Another object of the present invention is a method for coating elongated workpieces and transported in their longitudinal direction with a coating and a guide device, in which the coating and / or the guide device is adapted to the workpiece.
- the coating and / or the guiding device is preferably arranged to be displaceable and is displaced before and / or during the coating.
- the workpiece is preferably coated over its entire circumference.
- Another object of the present invention is a method for coating elongated workpieces and transported in their longitudinal direction with a coating and a guide device, in which the coating and / or the guide device changes the shape of the workpiece, preferably essentially reversibly.
- the device according to the invention and the methods according to the invention have the advantage that: - coating workpiece are adaptable,
- the coating and / or the guide device are laterally displaceable
- the coating and / or the guiding device works simultaneously on all sides of the workpiece
- the guiding device supports the original shape of the workpiece
- the coating and / or the guiding device opens the workpiece in order to enable the coating in the rear areas
- the material is fed completely outside the order chamber.
- Figure 1 shows the device according to the invention in an application chamber.
- Figure 2 shows the device according to the invention, in which the guide device and the coating device are divided into two.
- FIG. 3 shows the device according to FIG. 2 in use.
- FIG. 1 shows only the coating chamber 5 of a device 1 for applying a coating medium to at least one partial surface, but in the present case on the entire surface of an elongated workpiece 2 that is transported in the longitudinal direction according to arrow 8 .
- Coating chamber 5 has an inlet 6 and an outlet die 7, the cross section of which corresponds to the cross section of the workpiece 2, but the cross section of the dies is slightly larger, so that a gap 9 of a predetermined size results. Air is sucked in from the outside through the gap 5 due to the vacuum in the application chamber.
- the coating chamber 5 there is a guide device 4 at a distance from the inlet die 6 and the outlet die 7, which ensures that the workpiece is transported in the correct position.
- the guide device is conical; ie their cross-section tapers right to left.
- the contour of the cross section of the guide device corresponds to the contour of the cross section of the workpiece, but is slightly larger, so that a gap of approximately 0.5 mm is established between the guide device and the workpiece.
- the contour of the guide device and / or the coating device does not have to correspond to the original contour of the workpiece, because the contour of the workpiece can be reversibly changed with the coating and / or the guide device.
- this guide device 3 there is a channel 15, which is supplied with the coating medium 18, for example paint or adhesive, via a line (not shown in this figure).
- a so-called flat nozzle 3 which is formed by the channel and the cover plate 10, leads to the outside of the workpiece 2.
- the coating medium is then sprayed onto the entire circumference of the elongated workpiece 2 via this flat nozzle 4. Because the coating medium is applied behind the guide device in relation to the transport direction of the workpiece, the coating is not damaged by the guide device. Excess coating medium is entrained by the air flow and thus removed from the workpiece 2 and / or better distributed on it by the air sucked in via the gap 9. The entrained coating medium is separated from the air stream in a device (not shown) and recycled into the coating process.
- the coating device 3 which is designed as a flat nozzle, is integrated in the guide device, these two devices can also be arranged separately.
- Guide device 4 which in the present case, as shown in Figure 1, are integrated into each other. It can be clearly seen that the coating device 3 and the guide device 4 are designed in two parts. Both parts 3 ' , 3 " and 4 ' , 4 " are mirror-symmetrical and slidably mounted along a guide, which is designed as a rail in the present case. The two parts can be moved in any direction along the rail. For example, they can be removed from one another in the event that the workpiece is not to be coated.
- the halves are pushed together again and the workpiece is preferably threaded in, the coating preferably only beginning when the workpiece is threaded.
- the two halves of the coating device 3 or the guide device 4 can also be moved together.
- the contour of the coating device 3 or the guide device 4 is designed such that two workpieces can be coated at the same time.
- the contour of the coating device 3 or the guide device 4 is designed such that the contour of the workpiece is reversibly changed, so that it can be coated better.
- FIG. 3 shows the coating device 3 or the guide device 4 in use. Two workpieces 3 are guided through the cross section of the coating device 3 or the guide device 4, the channel within the workpieces being widened by the guide device 4, so that it can be coated better with coating medium. It can be seen that the entire outer surface of the workpiece can be coated in this way.
Landscapes
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Spray Control Apparatus (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002589182A CA2589182A1 (en) | 2004-11-26 | 2005-11-24 | Device for applying a coating medium to an elongate work piece, comprising a guiding device |
EP05811003A EP1819446A1 (de) | 2004-11-26 | 2005-11-24 | Vorrichtung zum auftragen eines beschichtungsmediums auf langgestreckte werkst]cke mit einer f]hrungsvorrichtung |
US11/807,358 US20080044583A1 (en) | 2004-11-26 | 2007-05-25 | Device for applying a coating medium to an elongate workpiece, comprising a guiding device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004057299A DE102004057299A1 (de) | 2004-11-26 | 2004-11-26 | Vorrichtung zum Auftragen eines Beschichtungsmediums auf langgestreckte Werkstücke mit einer Führungsvorrichtung |
DE102004057299.2 | 2004-11-26 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/807,358 Continuation US20080044583A1 (en) | 2004-11-26 | 2007-05-25 | Device for applying a coating medium to an elongate workpiece, comprising a guiding device |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006056582A1 true WO2006056582A1 (de) | 2006-06-01 |
Family
ID=35695958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/056183 WO2006056582A1 (de) | 2004-11-26 | 2005-11-24 | Vorrichtung zum auftragen eines beschichtungsmediums auf langgestreckte werkstücke mit einer führungsvorrichtung |
Country Status (6)
Country | Link |
---|---|
US (1) | US20080044583A1 (de) |
EP (1) | EP1819446A1 (de) |
CA (1) | CA2589182A1 (de) |
DE (1) | DE102004057299A1 (de) |
RU (1) | RU2007123672A (de) |
WO (1) | WO2006056582A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111250352A (zh) * | 2020-02-24 | 2020-06-09 | 高雄伟 | 一种pvc管安装用胶水涂抹装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006046797A1 (de) * | 2006-09-29 | 2008-04-03 | Josef Schiele Ohg | Verfahren und Vorrichtung zur Bandbeschichtung von variablen Werkstücken in einer Vakuumbeschichtungsvorrichtung |
DE102006046796B4 (de) | 2006-09-29 | 2017-08-24 | Josef Schiele Ohg | Verfahren und Vorrichtung zur Beschichtung von Endseiten eines Werkstücks |
DE102009021782A1 (de) | 2009-05-18 | 2010-11-25 | Delle Vedove Deutschland Gmbh | Beschichtungsvorrichtung für langgestreckte Werkstücke |
EP2628549A1 (de) * | 2012-02-15 | 2013-08-21 | Veka AG | Vorrichtung zum Rundumbeschichten eines Werkstückes |
DE102012208879B4 (de) * | 2012-05-25 | 2014-06-26 | Mep-Olbo Gmbh | Vorrichtung und Verfahren zum Beschichten eines Substrats |
ITFI20150132A1 (it) * | 2015-05-08 | 2016-11-08 | Makor S R L Unipersonale | Dispositivo e metodo per l'applicazione di un prodotto di copertura superficiale su un elemento profilato |
DE102015219239A1 (de) * | 2015-10-06 | 2017-04-06 | Reicolor Chemie-Gmbh Chemische- Und Lackfabrik | Verfahren zum Lackieren von Stiften sowie Lackiervorrichtung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2020659A1 (de) * | 1970-04-28 | 1971-11-18 | Deicke & Kopperschmidt | Verfahren und Vorrichtung zum Bespritzen von insbesondere Rohren mit einem fluessigen Medium |
US5316588A (en) * | 1992-06-16 | 1994-05-31 | Amcol Corporation | System for spraying material on tubing and reclaiming excess material |
WO2002055214A1 (de) * | 2001-01-12 | 2002-07-18 | Josef Schiele Ohg | Beschichtungsvorrichtung für ein langgestrecktes werkstück |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4733630A (en) * | 1985-02-15 | 1988-03-29 | Yazaki Corporation | Coating thickness regulating device for elongate article coating system |
DE3937927A1 (de) * | 1989-11-15 | 1991-05-16 | Asea Brown Boveri | Anstreichgeraet zur beschichtung eines rundprofiles, insbesondere eines seiles |
DE4014329A1 (de) * | 1990-05-04 | 1991-11-07 | Kabelmetal Electro Gmbh | Vorrichtung zum beschichten von glasfasern |
US5136969A (en) * | 1991-01-25 | 1992-08-11 | Cups, Inc. | Modularized machine for reconditioning pipelines |
DE4331170A1 (de) * | 1993-09-14 | 1995-03-16 | Rheydt Kabelwerk Ag | Vorrichtung zum Beschichten einer optischen Faser |
DE4434147A1 (de) * | 1994-09-24 | 1996-03-28 | Rheydt Kabelwerk Ag | Langgestrecktes Gut sowie Vorrichtung und Verfahren zum Beschichten eines langgestreckten Gutes |
DE19646623A1 (de) * | 1996-11-12 | 1998-05-14 | Alsthom Cge Alcatel | Vorrichtung zum Aufbringen eines Beschichtungsmaterials auf eine optische Faser |
DE19727574A1 (de) * | 1997-06-28 | 1999-01-07 | Alsthom Cge Alcatel | Vorrichtung und Verfahren zur Regelung der Beschichtungsdicke einer optischen Faser |
JPH11197570A (ja) * | 1998-01-09 | 1999-07-27 | Konica Corp | 塗布方法及び塗布装置 |
DE19801700A1 (de) * | 1998-01-17 | 1999-07-22 | Cit Alcatel | Vorrichtung zum Beschichten einer Faser |
-
2004
- 2004-11-26 DE DE102004057299A patent/DE102004057299A1/de not_active Ceased
-
2005
- 2005-11-24 RU RU2007123672/12A patent/RU2007123672A/ru unknown
- 2005-11-24 WO PCT/EP2005/056183 patent/WO2006056582A1/de active Application Filing
- 2005-11-24 EP EP05811003A patent/EP1819446A1/de not_active Withdrawn
- 2005-11-24 CA CA002589182A patent/CA2589182A1/en not_active Abandoned
-
2007
- 2007-05-25 US US11/807,358 patent/US20080044583A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2020659A1 (de) * | 1970-04-28 | 1971-11-18 | Deicke & Kopperschmidt | Verfahren und Vorrichtung zum Bespritzen von insbesondere Rohren mit einem fluessigen Medium |
US5316588A (en) * | 1992-06-16 | 1994-05-31 | Amcol Corporation | System for spraying material on tubing and reclaiming excess material |
WO2002055214A1 (de) * | 2001-01-12 | 2002-07-18 | Josef Schiele Ohg | Beschichtungsvorrichtung für ein langgestrecktes werkstück |
Non-Patent Citations (1)
Title |
---|
See also references of EP1819446A1 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111250352A (zh) * | 2020-02-24 | 2020-06-09 | 高雄伟 | 一种pvc管安装用胶水涂抹装置 |
Also Published As
Publication number | Publication date |
---|---|
RU2007123672A (ru) | 2009-01-10 |
CA2589182A1 (en) | 2006-06-01 |
EP1819446A1 (de) | 2007-08-22 |
DE102004057299A1 (de) | 2006-06-01 |
US20080044583A1 (en) | 2008-02-21 |
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