DE20017630U1 - Paint spray gun - Google Patents

Paint spray gun

Info

Publication number
DE20017630U1
DE20017630U1 DE20017630U DE20017630U DE20017630U1 DE 20017630 U1 DE20017630 U1 DE 20017630U1 DE 20017630 U DE20017630 U DE 20017630U DE 20017630 U DE20017630 U DE 20017630U DE 20017630 U1 DE20017630 U1 DE 20017630U1
Authority
DE
Germany
Prior art keywords
spray gun
air
paint spray
paint
chamber
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
Application number
DE20017630U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE20017630U priority Critical patent/DE20017630U1/en
Publication of DE20017630U1 publication Critical patent/DE20017630U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • B05B12/1418—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet for supplying several liquids or other fluent materials in selected proportions to a single spray outlet
    • 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

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Farbspritzpistole mit einer Druckluftzufuhr und einer Farbzufuhr, wobei die Farbe und die Druckluft aus Düsen austreten und einen Sprühnebel bilden, dadurch gekennzeichnet, dass
die Farbspritzpistole zweiteilig ausgeführt ist, bestehend aus einem Farbspritzpistolenschaft (1) und einem Farbspritzpistolenkopf (2), die miteinander durch eine lösbare Verbindung koppelbar sind,
der Farbspritzpistolenschaft (1) mit zwei Druckluftleitungen (14, 15) und einer Farbleitung (40) verbunden ist,
die Druckluftleitung (15) in einer Breitstrahlkammer (11) des Farbspritzpistolenschaftes (1) und die Druckluftleitung (14) in der in der Beitstrahlkammer (11) angeordneten Rundstrahlkammer (12) münden, wobei die Breitstrahlkammer (11) farbspritzpistolenkopfseitig Luftaustrittsöffnungen (16) aufweist,
durch die Rundstrahlkammer (12) zentrisch die Farbleitung (40) verläuft und über eine Farbaustrittsdüse (42) in der farbspritzpistolenkopfseitig angeordneten Mischkammer (18), die farbspritzpistolenkopfseitig eine Mischkammerausgangsdüse (22) aufweist, mündet und in die Mischkammer (18) ebenfalls Luftaustrittsluftöffnungen (17) aus der Rundstrahlkammer (12) enden,
der Farbspritzpistolenkopf (2) mit einer Hülse (24), die eine Rundstrahlausgangsdüse (29) aufweist, im zusammengefügten Zustand über die Mischkammer (18) greift, so dass aus der Mischkammer (18) kommender Farb-Luft-Nebel über die Rundstrahldüse (29) aus der Farbspritzpistole austreten kann,
der Farbspritzpistolenkopf (2) eine Breitstrahlzwischenkammer (21) aufweist, in die im zusammengefügten Zustand die Luftaustrittsöffnungen (16) münden, und die Luft im Bereich der Stirnfläche der Breitstrahlzwischenkammer (21) aus Luftkanälen (27, 28) in Richtung des aus der Rundstrahldüse (29) kommender Farb-Luft-Nebels austritt. 1. Paint spray gun with a compressed air supply and a paint supply, the paint and compressed air emerging from nozzles and forming a spray mist, characterized in that
the paint spray gun is made in two parts, consisting of a paint spray gun shaft ( 1 ) and a paint spray gun head ( 2 ), which can be coupled to one another by a detachable connection,
the paint spray gun shaft ( 1 ) is connected to two compressed air lines ( 14 , 15 ) and one paint line ( 40 ),
the compressed air line (15) in a broad-beam chamber (11) of the spray gun shaft (1) and the compressed air line (14) in arranged in the Beitstrahlkammer (11) omnidirectional chamber (12) open, wherein the broad-beam chamber (11) spray gun head side has air outlet openings (16)
The paint line ( 40 ) runs centrally through the omnidirectional jet chamber ( 12 ) and opens via a paint outlet nozzle ( 42 ) in the mixing chamber ( 18 ) arranged on the paint spray gun head side, which has a mixing chamber outlet nozzle ( 22 ) on the paint spray gun head side, and also air outlet air openings ( 17 ) into the mixing chamber ( 18 ) ) end from the omnidirectional chamber ( 12 ),
the paint spray gun head ( 2 ) with a sleeve ( 24 ), which has an omnidirectional jet nozzle ( 29 ), engages over the mixing chamber ( 18 ) in the assembled state, so that paint-air mist coming from the mixing chamber ( 18 ) via the omnidirectional nozzle ( 29 ) can emerge from the paint spray gun,
the paint spray gun head ( 2 ) has a wide jet intermediate chamber ( 21 ), into which the air outlet openings ( 16 ) open in the assembled state, and the air in the area of the end face of the wide jet intermediate chamber ( 21 ) from air channels ( 27 , 28 ) in the direction of that from the round jet nozzle ( 29 ) coming color-air mist emerges. 2. Farbspitzpistole nach Anspruch 1, dadurch gekennzeichnet, dass die Druckluftleitungen (14, 15) aus einer Druckluftleitung (10) versorgt werden, die vor oder in der Farbspritzpistole geteilt ist und die Luftzufuhr durch die Druckluftleitungen (14, 15) einzeln mittels Ventile steuerbar ist.2. paint spray gun according to claim 1, characterized in that the compressed air lines ( 14 , 15 ) are supplied from a compressed air line ( 10 ) which is divided before or in the paint spray gun and the air supply through the compressed air lines ( 14 , 15 ) individually controllable by means of valves is. 3. Farbspitzpistole nach Anspruch 1, dadurch gekennzeichnet, dass die Breitstrahlzwischenkammer (21) im zusammengefügten Zustand mit ihrem Boden an der Stirnfläche der Breitstrahlkammer (11) anliegt, die Luftaustrittsöffnung (16) mit Luftdurchgangsöffnungen (25, 26) im Boden korrespondieren und die durch diese Öffnungen kommende Luft in einen der Luftkanäle (27, 28) geleitet wird und die Hülse (24) den Boden der Breitstrahlzwischenkammer (21) durchdringt.3. paint spray gun according to claim 1, characterized in that the wide jet intermediate chamber ( 21 ) abuts in the assembled state with its bottom on the end face of the wide jet chamber ( 11 ), the air outlet opening ( 16 ) with air passage openings ( 25 , 26 ) in the floor and correspond through air coming into these openings is directed into one of the air channels ( 27 , 28 ) and the sleeve ( 24 ) penetrates the bottom of the wide jet intermediate chamber ( 21 ). 4. Farbspitzpistole nach Anspruch 1, dadurch gekennzeichnet, dass die Luftkanäle (27, 28) loch- oder schlitzförmige Austrittsöffnungen aufweisen.4. paint spray gun according to claim 1, characterized in that the air channels ( 27 , 28 ) have hole-shaped or slit-shaped outlet openings. 5. Farbspitzpistole nach Anspruch 1, dadurch gekennzeichnet, dass die schlitzförmigen Austrittsöffnungen der Luftkanäle (27, 28) tangential zur Rundstrahlausgangsdüse (29) angeordnet sind.5. paint spray gun according to claim 1, characterized in that the slot-shaped outlet openings of the air channels ( 27 , 28 ) are arranged tangentially to the omnidirectional jet nozzle ( 29 ).
DE20017630U 1999-12-20 2000-10-11 Paint spray gun Expired - Lifetime DE20017630U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20017630U DE20017630U1 (en) 1999-12-20 2000-10-11 Paint spray gun

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19963528 1999-12-20
DE20017630U DE20017630U1 (en) 1999-12-20 2000-10-11 Paint spray gun

Publications (1)

Publication Number Publication Date
DE20017630U1 true DE20017630U1 (en) 2001-03-22

Family

ID=7934840

Family Applications (4)

Application Number Title Priority Date Filing Date
DE20017629U Expired - Lifetime DE20017629U1 (en) 1999-12-20 2000-10-11 Equipment for spraying paint
DE10050875A Expired - Lifetime DE10050875B4 (en) 1999-12-20 2000-10-11 Plant for paint spraying
DE10050876.6A Expired - Lifetime DE10050876B4 (en) 1999-12-20 2000-10-11 Spray Gun
DE20017630U Expired - Lifetime DE20017630U1 (en) 1999-12-20 2000-10-11 Paint spray gun

Family Applications Before (3)

Application Number Title Priority Date Filing Date
DE20017629U Expired - Lifetime DE20017629U1 (en) 1999-12-20 2000-10-11 Equipment for spraying paint
DE10050875A Expired - Lifetime DE10050875B4 (en) 1999-12-20 2000-10-11 Plant for paint spraying
DE10050876.6A Expired - Lifetime DE10050876B4 (en) 1999-12-20 2000-10-11 Spray Gun

Country Status (1)

Country Link
DE (4) DE20017629U1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016014956A1 (en) 2016-12-14 2018-06-14 Dürr Systems Ag Coating device and associated operating method
DE102016014951A1 (en) 2016-12-14 2018-06-14 Dürr Systems Ag Coating device and associated operating method
DE102016014955A1 (en) 2016-12-14 2018-06-14 Dürr Systems Ag Coating device and corresponding coating method
DE102016014948A1 (en) 2016-12-14 2018-06-14 Dürr Systems Ag Printhead and related operating procedures
DE102016014943A1 (en) 2016-12-14 2018-06-14 Dürr Systems Ag Printhead with tempering device
DE102016014947A1 (en) 2016-12-14 2018-06-14 Dürr Systems Ag Printhead for applying a coating agent
DE102016014946A1 (en) 2016-12-14 2018-06-14 Dürr Systems Ag Printhead for applying a coating agent to a component
DE102016014952A1 (en) 2016-12-14 2018-06-14 Dürr Systems Ag Coating device for coating components
DE102016014919A1 (en) 2016-12-14 2018-06-14 Dürr Systems Ag Application device and method for applying a coating agent
DE102016014944A1 (en) 2016-12-14 2018-06-14 Dürr Systems Ag Coating method and corresponding coating device
CN114570582A (en) * 2022-03-04 2022-06-03 山东中清智能科技股份有限公司 Paint supply, recovery and cleaning integrated device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841384A1 (en) * 1978-09-22 1980-04-10 Wagner J Ag SPRAYER HEAD FOR PAINT SPRAY GUNS
DE3221327A1 (en) * 1982-06-05 1983-09-15 Daimler-Benz Ag, 7000 Stuttgart Plant for colour spraying of series-production parts of changing colour
DE3238201A1 (en) * 1982-10-15 1984-06-20 Oskar Frech GmbH + Co, 7060 Schorndorf Spray head, in particular for applying and dispersing parting agent onto diecasting moulds and injection moulds
WO1989012509A1 (en) * 1988-06-17 1989-12-28 Ransburg Corporation System for dispensing of both water base and organic solvent base coatings
WO1990009244A1 (en) * 1989-02-13 1990-08-23 Sames S.A. Arrangement for the projection of a controlled-flow coating product
DE4013940A1 (en) * 1990-04-30 1991-10-31 Behr Industrieanlagen METHOD AND SYSTEM FOR SERIES COATING OF WORKPIECES WITH CONDUCTIVE COATING MATERIAL
DE4122594C2 (en) * 1991-05-23 1997-07-03 E I C Group Gmbh Device for the adjustable feeding of a liquid material
DE4208500C2 (en) * 1992-03-17 1994-05-11 Kleinmichel Klaus Gmbh Spray device for applying a liquid medium such as paint
US5307992A (en) * 1992-11-18 1994-05-03 Usbi Co. Method and system for coating a substrate with a reinforced resin matrix
DE19543548C2 (en) * 1995-11-22 1999-09-02 Fraunhofer Ges Forschung System and method for providing and changing the materials for spray painting
DE19731829A1 (en) * 1997-07-24 1999-01-28 Tietz Patrick Colour mixing and dosing unit for enamels, paints etc.using paint delivery unit atomising paint

Also Published As

Publication number Publication date
DE10050876A1 (en) 2002-08-01
DE10050875B4 (en) 2006-11-02
DE10050876B4 (en) 2016-06-30
DE10050875A1 (en) 2002-01-03
DE20017629U1 (en) 2001-03-22

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010426

R150 Term of protection extended to 6 years

Effective date: 20031210

R157 Lapse of ip right after 6 years

Effective date: 20070609