WO2008116778A1 - Spritzpistolen-leitungsverbindungsvorrichtung - Google Patents
Spritzpistolen-leitungsverbindungsvorrichtung Download PDFInfo
- Publication number
- WO2008116778A1 WO2008116778A1 PCT/EP2008/053179 EP2008053179W WO2008116778A1 WO 2008116778 A1 WO2008116778 A1 WO 2008116778A1 EP 2008053179 W EP2008053179 W EP 2008053179W WO 2008116778 A1 WO2008116778 A1 WO 2008116778A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flange
- spray gun
- holes
- perforated plate
- intermediate body
- Prior art date
Links
- 239000007921 spray Substances 0.000 title claims abstract description 22
- 239000007788 liquid Substances 0.000 description 8
- 239000003973 paint Substances 0.000 description 8
- 239000002966 varnish Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
- F16L39/02—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for hoses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0431—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with spray heads moved by robots or articulated arms, e.g. for applying liquid or other fluent material to 3D-surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
- B05B15/658—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits the spraying apparatus or its outlet axis being perpendicular to the flow conduit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
- B05B7/0815—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with at least one gas jet intersecting a jet constituted by a liquid or a mixture containing a liquid for controlling the shape of the latter
Definitions
- the invention relates to a spray gun line connecting device according to the preamble of claim 1.
- Spray guns of this type are used for spray coating objects with liquid paint or liquid paint.
- Spray guns of this type are known for example from EP 1 287 901 Bl.
- a perforated plate can be achieved according to the invention the following advantages: good protection of the hose connection sockets from mechanical damage and dirt; an inexpensive and good seal, preferably by means of O-rings, on the back and on the front of the perforated plate for the supply of liquid paint or liquid paint and one or more air streams from the package of tubes in the robot arm to at least one spray gun, which of the robot arm is worn.
- the perforated plate is achieved in a simple manner an exact positioning of the seals.
- a spray gun or an intermediate body, by means of which the latter one or more spray guns are connectable to the robot arm, may be attached to the robot arm, to the robot flange or to the perforated plate, as appropriate in the practice of the invention.
- the socket collars of hose connection sockets are not provided, as in the prior art, with a polygonal, for example hexagonal, outer circumference, but with a circular outer circumference.
- a polygonal for example hexagonal, outer circumference
- a circular outer circumference As a result, smaller distances between the flange holes and thus between the hoses are possible.
- the circular shape of the bush collar facilitates the installation and removal of the hoses, as the radially protruding bush collar can be positioned in any direction without colliding with adjacent socket collar. This also allows the use of larger dimensional tolerances. 79
- FIG. 1 is a perspective view of an automatic spray gun, which is attached to a robot arm,
- Fig. 2 is an exploded perspective view of the end portion of
- Robot arm with a package of hoses and a perforated plate extending out of it
- FIG. 3 is a perspective front end view of the robot arm with the perforated plate attached thereto, which covers the hose ends pushed back into the robot arm,
- FIG. 4 is a front end view of the robot arm of FIG. 3,
- Fig. 6 shows an end portion of a hose of Fig. 2 with a plugged on him hose connection socket, which is connected to the hose, for example, is clamped to the hose.
- Fig. 1 shows an automatic spray gun 2 for spray coating objects with liquid paint or varnish.
- the spray gun 2 is attached via an intermediate plate 4 to an adapter 6, which has an adapter flange 8.
- the adapter flange 8 is fastened by means of screws (not shown) to a robot flange 10, which may be in one or more parts and is fastened by screws 12 to a tubular end portion of a robot arm 14.
- a plurality of tubes 20 extending through the robotic arm 14 is required.
- a new device for connecting the plurality of hoses 20 is provided at the end of the tubular robot arm 14 with holes 26 in the adapter 6.
- the adapter 6 is an intermediate body in a mechanical connection, which in the illustrated embodiment consists of the adapter 6 and the intermediate plate 4.
- adapter 6 and intermediate plate 4 only a single intermediate element or both intermediate plate 4 and adapter 6 are omitted and the spray gun 2 are attached directly to the robot flange 10, in which latter case a housing of the spray gun 2 itself serves as an intermediate body between the hoses 20 of the robot arm 14 and the internal lines of the spray gun 2.
- the robot flange 10 is provided with a plurality of flanged holes 30, in each of which a hose connector socket 32 is inserted, which is respectively mated with the hose end of the hoses 20 and each with a radially projecting socket collar 34 at the front Flange surface 36 is present.
- the robot flange 10 may be formed in several parts and, for example, have a one-piece or multi-part flange 10-1 and a flange plate 10-2 fixed to the flange 10-1 and arranged centrally to it.
- the flange holes 30 are formed in the flange plate 10-2, and the front flange surface 36 against which the protruding sleeve collars 34 are each a forward facing bore shoulder of a bore extension of the flange holes 30.
- the protruding sleeve collars 34 of the hose connectors 32 are in the face bore extension the flange holes 30 are each arranged completely sunk.
- the flange plate 10 has on its forward facing end face a, preferably cylindrical, recess 38 with a forward facing 79
- the socket collars 34 are sunk into the base surface 40, so that they do not protrude from the base to the front, but preferably terminate with it in alignment.
- a perforated plate 42 is arranged in the recess 38, which is preferably aligned with the forwardly facing end face 44 of the flange plate 10-2 in the radial direction.
- the perforated plate 42 extends radially beyond the bushing collars 34 of all the hose connectors 32.
- a plurality of through holes 46 are formed, which communicate with at least some of the flange holes 30 and thus also with the hose channels of the tubes 20, and also with the adjacent ends the holes 26 in the adapter 6 are arranged axially in alignment.
- annular seal 48 and 50 is respectively arranged, which surrounds the respective through hole 46.
- the seals 48 on the rear side of the plate sealingly abut each other on a front end surface 52 of a hose connection socket 32 or are arranged in the disassembled state of the line connecting device such that they can be applied.
- the seals 50 on the front flange side are each in sealing contact with a rear end wall 54 of the adapter 6 (FIG. 1), each seal 50 sealingly surrounding the bore end of one of the bores 26 formed in the adapter 6.
- the seals 48 and 50 are preferably inserted into annular recesses 49 and 51, respectively, of the perforated plate 42, from which they protrude somewhat axially from the perforated plate 42, at least in the non-assembled state of the line connecting device.
- the perforated plate 42 is fastened by means of screws 60 in threaded bores 62 of the flange plate 10-2.
- the flange plate 10-2 is fastened to the flange ring 10 by means of screws 66, for example.
- the hoses 20 can be pulled out through the flange holes 30 to the front, then be provided at their ends with the hose connection sockets 32, and then put back into the robot arm 14, wherein the Flanschan gleichbuchsen 32 are inserted into the flange holes 30 ,
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT08717914T ATE512725T1 (de) | 2007-03-24 | 2008-03-17 | Spritzpistolen-leitungsverbindungsvorrichtung |
CN2008800094478A CN101711187B (zh) | 2007-03-24 | 2008-03-17 | 喷枪的管线连接装置 |
EP08717914A EP2139608B1 (de) | 2007-03-24 | 2008-03-17 | Spritzpistolen-leitungsverbindungsvorrichtung |
US12/532,997 US8256694B2 (en) | 2007-03-24 | 2008-03-17 | Spray-gun line-connecting device |
JP2010500207A JP5485867B2 (ja) | 2007-03-24 | 2008-03-17 | スプレーガン管路接続装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007014216A DE102007014216A1 (de) | 2007-03-24 | 2007-03-24 | Spritzpistolen-Leistungsverbindungsvorrichtung |
DE102007014216.3 | 2007-03-24 | ||
DE202007004372U DE202007004372U1 (de) | 2007-03-24 | 2007-03-24 | Spritzpistolen-Leitungsverbindungsvorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008116778A1 true WO2008116778A1 (de) | 2008-10-02 |
Family
ID=40427879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/053179 WO2008116778A1 (de) | 2007-03-24 | 2008-03-17 | Spritzpistolen-leitungsverbindungsvorrichtung |
Country Status (6)
Country | Link |
---|---|
US (1) | US8256694B2 (de) |
EP (1) | EP2139608B1 (de) |
JP (1) | JP5485867B2 (de) |
CN (1) | CN101711187B (de) |
DE (2) | DE102007014216A1 (de) |
WO (1) | WO2008116778A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007053578A1 (de) | 2007-11-07 | 2009-05-14 | ITW Oberflächentechnik GmbH & Co. KG | Automatischer Spritzapparat für Beschichtungsflüssigkeit und seine Kombination mit einem Roboter |
DE102012022535A1 (de) * | 2012-11-16 | 2014-05-22 | Eisenmann Ag | Applikator-Anschlusseinheit, Applikationsroboter und Anlage zum Beschichten von Gegenständen |
PL2923134T3 (pl) * | 2012-11-21 | 2018-06-29 | National Oilwell Varco, L.P. | Układ uszczelniający |
CN107303674A (zh) * | 2016-04-19 | 2017-10-31 | 上海技美科技股份有限公司 | 机器人系统 |
CN107631114B (zh) * | 2017-09-14 | 2019-04-05 | 北京航天发射技术研究所 | 一种气液组合对接连接器 |
CN113478521B (zh) * | 2021-07-14 | 2022-12-30 | 东莞科卓机器人有限公司 | 一种气路电路共用的水平关节机器人 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19914040A1 (de) * | 1999-03-27 | 2000-10-19 | Itw Oberflaechentechnik Gmbh | Sprühpistolen-Roboter-Adapter |
EP1287901A2 (de) * | 2001-08-29 | 2003-03-05 | ITW Oberflächentechnik GmbH & Co. KG | Sprühbeschichtungseinrichtung |
DE202004007024U1 (de) * | 2004-04-30 | 2004-07-01 | Nordson Corporation, Westlake | Auftragskopf, Auftragsdüsenanordnung, Adapterplatte sowie Montageplatte |
DE102004047923A1 (de) * | 2004-10-01 | 2006-04-20 | Krautzberger Gmbh | Befestigungsvorrichtung für Spritzapparate |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5320283A (en) * | 1993-01-28 | 1994-06-14 | Nordson Corporation | Robot mounted twin headed adjustable powder coating system with spray pattern direction control |
JPH1015442A (ja) * | 1996-07-05 | 1998-01-20 | Anest Iwata Corp | マニホールド形自動ガンの塗料供給流路 |
DE29622839U1 (de) * | 1996-11-09 | 1997-06-19 | Itw Oberflaechentechnik Gmbh | Sprühbeschichtungseinrichtung |
US5887800A (en) * | 1997-09-03 | 1999-03-30 | Fanuc Robotics North America, Inc. | Robot wrist and spray applicator |
DE69827476T2 (de) * | 1998-01-13 | 2005-10-27 | Abb K.K. | Beschichtungsvorrichtung mit einem drehenden sprühkopf |
JP3263373B2 (ja) * | 1998-12-18 | 2002-03-04 | エービービー株式会社 | 自動塗装装置 |
FR2797788B1 (fr) * | 1999-08-30 | 2001-11-23 | Sames Sa | Procede et station de changement de produit dans une installation de projection de produit de revetement |
CA2376486C (en) * | 2000-04-25 | 2007-12-11 | Abb K.K. | A cartridge type coating system |
JP2004249149A (ja) * | 2003-02-18 | 2004-09-09 | Fuji Photo Film Co Ltd | スプレー管の取付構造 |
US20050056212A1 (en) * | 2003-09-15 | 2005-03-17 | Schaupp John F. | Split shroud for coating dispensing equipment |
-
2007
- 2007-03-24 DE DE102007014216A patent/DE102007014216A1/de not_active Withdrawn
- 2007-03-24 DE DE202007004372U patent/DE202007004372U1/de not_active Expired - Lifetime
-
2008
- 2008-03-17 US US12/532,997 patent/US8256694B2/en active Active
- 2008-03-17 WO PCT/EP2008/053179 patent/WO2008116778A1/de active Application Filing
- 2008-03-17 EP EP08717914A patent/EP2139608B1/de not_active Not-in-force
- 2008-03-17 JP JP2010500207A patent/JP5485867B2/ja active Active
- 2008-03-17 CN CN2008800094478A patent/CN101711187B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19914040A1 (de) * | 1999-03-27 | 2000-10-19 | Itw Oberflaechentechnik Gmbh | Sprühpistolen-Roboter-Adapter |
EP1287901A2 (de) * | 2001-08-29 | 2003-03-05 | ITW Oberflächentechnik GmbH & Co. KG | Sprühbeschichtungseinrichtung |
DE202004007024U1 (de) * | 2004-04-30 | 2004-07-01 | Nordson Corporation, Westlake | Auftragskopf, Auftragsdüsenanordnung, Adapterplatte sowie Montageplatte |
DE102004047923A1 (de) * | 2004-10-01 | 2006-04-20 | Krautzberger Gmbh | Befestigungsvorrichtung für Spritzapparate |
Also Published As
Publication number | Publication date |
---|---|
CN101711187A (zh) | 2010-05-19 |
US20100116914A1 (en) | 2010-05-13 |
EP2139608B1 (de) | 2011-06-15 |
US8256694B2 (en) | 2012-09-04 |
DE102007014216A1 (de) | 2008-09-25 |
EP2139608A1 (de) | 2010-01-06 |
JP2010521304A (ja) | 2010-06-24 |
JP5485867B2 (ja) | 2014-05-07 |
CN101711187B (zh) | 2013-07-31 |
DE202007004372U1 (de) | 2007-06-14 |
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