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EP1153664A3 - Device for spraying workpieces with liquids - Google Patents

Device for spraying workpieces with liquids Download PDF

Info

Publication number
EP1153664A3
EP1153664A3 EP01115245A EP01115245A EP1153664A3 EP 1153664 A3 EP1153664 A3 EP 1153664A3 EP 01115245 A EP01115245 A EP 01115245A EP 01115245 A EP01115245 A EP 01115245A EP 1153664 A3 EP1153664 A3 EP 1153664A3
Authority
EP
European Patent Office
Prior art keywords
liquids
workpieces
workpiece
spraying workpieces
spraying
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Withdrawn
Application number
EP01115245A
Other languages
German (de)
French (fr)
Other versions
EP1153664A2 (en
Inventor
Hans G. Platsch
Walter Dr. Klaschka
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.)
Klaschka GmbH and Co
Original Assignee
Klaschka GmbH and Co
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 Klaschka GmbH and Co filed Critical Klaschka GmbH and Co
Publication of EP1153664A2 publication Critical patent/EP1153664A2/en
Publication of EP1153664A3 publication Critical patent/EP1153664A3/en
Withdrawn legal-status Critical Current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
    • B05B7/16—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 incorporating means for heating or cooling the material to be sprayed
    • B05B7/1693—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 incorporating means for heating or cooling the material to be sprayed with means for heating the material to be sprayed or an atomizing fluid in a supply hose or the like
    • 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
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
    • B05B12/122—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to presence or shape of target
    • 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
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
    • B05B12/126—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to target velocity, e.g. to relative velocity between spray apparatus and target
    • 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
    • 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
    • B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
    • B05B7/1254—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means being fluid actuated
    • B05B7/1263—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means being fluid actuated pneumatically actuated
    • B05B7/1272—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means being fluid actuated pneumatically actuated actuated by gas involved in spraying, i.e. exiting the nozzle, e.g. as a spraying or jet shaping gas
    • 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
    • B05B7/16—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 incorporating means for heating or cooling the material to be sprayed
    • B05B7/1606—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 incorporating means for heating or cooling the material to be sprayed the spraying of the material involving the use of an atomising fluid, e.g. air
    • 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
    • B05B7/24—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2486—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device with means for supplying liquid or other fluent material to several discharge devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
    • B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
    • B05B1/3046—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
    • B05B1/306—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice the actuating means being a fluid

Landscapes

  • Nozzles (AREA)
  • Spray Control Apparatus (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

Um auf Werkstücken Teilbereiche, welche runde oder polygonale Randkontur haben, Flüssigkeit aufzutragen, wird vorgeschlagen, die verschiedenen Zerstäubungsköpfe (28), die transversal zur Werkstück-Förderrichtung angeordnet sind, in Abhängigkeit vom Ausgangssignal eines Weggebers (44), der die Stellung des Werkstücks ermittelt, über eine Steuerung (34) zu aktivieren.

Figure 00000001
In order to apply liquid to workpieces that have round or polygonal edge contours, it is proposed that the various atomizing heads (28), which are arranged transversely to the workpiece conveying direction, depending on the output signal of a displacement sensor (44), which determines the position of the workpiece to activate via a control (34).
Figure 00000001
EP01115245A 1995-11-27 1996-11-26 Device for spraying workpieces with liquids Withdrawn EP1153664A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19544016A DE19544016A1 (en) 1995-11-27 1995-11-27 Atomizing head for liquids and device for spraying workpieces with liquids with such atomizing heads
DE19544016 1995-11-27
EP96941034A EP0805718A2 (en) 1995-11-27 1996-11-26 Atomiser head for liquids and a device for spraying workpieces with liquids using atomiser heads of said type

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP96941034A Division EP0805718A2 (en) 1995-11-27 1996-11-26 Atomiser head for liquids and a device for spraying workpieces with liquids using atomiser heads of said type

Publications (2)

Publication Number Publication Date
EP1153664A2 EP1153664A2 (en) 2001-11-14
EP1153664A3 true EP1153664A3 (en) 2003-06-04

Family

ID=7778437

Family Applications (2)

Application Number Title Priority Date Filing Date
EP96941034A Withdrawn EP0805718A2 (en) 1995-11-27 1996-11-26 Atomiser head for liquids and a device for spraying workpieces with liquids using atomiser heads of said type
EP01115245A Withdrawn EP1153664A3 (en) 1995-11-27 1996-11-26 Device for spraying workpieces with liquids

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP96941034A Withdrawn EP0805718A2 (en) 1995-11-27 1996-11-26 Atomiser head for liquids and a device for spraying workpieces with liquids using atomiser heads of said type

Country Status (4)

Country Link
US (1) US5989344A (en)
EP (2) EP0805718A2 (en)
DE (1) DE19544016A1 (en)
WO (1) WO1997019757A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6755913B1 (en) * 1999-02-15 2004-06-29 Nordson Corporation Multi-color change device with conductive coating material for electrostatic coating
DE19916761A1 (en) 1999-04-14 2000-11-02 Klaschka Gmbh & Co Method and device for spraying workpieces
US6520426B2 (en) * 2000-01-26 2003-02-18 Spraying Systems Co. Sanitary spray nozzle for spray guns
DE10013275A1 (en) * 2000-03-17 2001-09-27 Klaschka Gmbh & Co Device for spraying of workpieces with material has position transmitter coupled with workpieces or conveyor device and control device is acted upon by output signal of position transmitter
DE10013280A1 (en) * 2000-03-17 2001-10-18 Klaschka Gmbh & Co Workpiece spray coating device has workpiece sensor for each spray head or spray head group for controlling supply of coating material
US6776360B2 (en) * 2001-06-26 2004-08-17 Spraying Systems Co. Spray gun with improved needle shut-off valve sealing arrangement
DE10139633C1 (en) * 2001-08-11 2003-04-24 Amtec Kistler Gmbh Device for applying a coating agent
DE50210808D1 (en) * 2002-04-12 2007-10-11 Nordson Corp Method and device for applying fluids to substrates
ES2355640T3 (en) * 2004-08-05 2011-03-29 Kabushiki Kaisha Kobe Seiko Sho DEPOSIT EXTRACTION DEVICE.
US20070182797A1 (en) * 2006-02-02 2007-08-09 3M Innovative Properties Company Printer having a print wire with alternating hydrophilic and hydrophobic areas to form droplets for printing inks
US7861404B2 (en) * 2006-10-19 2011-01-04 Siemens Energy, Inc. Method for removing the endplate of an electric generator
DE102006053921B4 (en) † 2006-11-15 2016-11-24 Dürr Systems Ag Varnishing machine with a nebulizer and associated operating method
CN103203295A (en) * 2013-04-19 2013-07-17 吴祎 Manual-pneumatic bi-component spray gun
DE102018131567A1 (en) * 2018-12-10 2020-06-10 Vermes Microdispensing GmbH Dosing system and method for controlling a dosing system
CN112792036B (en) * 2020-12-31 2022-12-20 至微半导体(上海)有限公司 System and method for recycling wafer cleaning liquid in semiconductor wet process

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590442A (en) * 1949-09-06 1952-03-25 Glen W Miller Heating device
US2817600A (en) * 1955-06-07 1957-12-24 James G Yahnke Wax siphon spray process
US3444839A (en) * 1965-12-27 1969-05-20 Ibm Automatic spray painting machine
US4032670A (en) * 1975-03-27 1977-06-28 Airprint Systems, Inc. Variable coating feed
EP0092365A2 (en) * 1982-04-13 1983-10-26 Nordson Corporation Spray coating apparatus and method
DE3418703A1 (en) * 1984-05-19 1985-11-21 Rudi 7102 Weinsberg Pfeifer Device for spraying setting retarder onto exposed aggregate concrete slabs
GB2169724A (en) * 1985-01-10 1986-07-16 Mindon Engineering Timing control system

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US1369520A (en) * 1919-07-09 1921-02-22 Spray Engineering Co Method of coating and tool or appliance for applying coating
US1474324A (en) * 1921-10-06 1923-11-13 Birchard E Holton Air brush
US1609465A (en) * 1922-04-01 1926-12-07 Spray Painting & Finishing Equ Tool for applying coating
US2152767A (en) * 1936-09-08 1939-04-04 Mcknight George Spray gun
US2401503A (en) * 1943-04-22 1946-06-04 Jens A Paasche Air spraying device
US2976392A (en) * 1953-09-04 1961-03-21 Wabnitz Richard Fluid distributing apparatus
US2976329A (en) * 1958-09-30 1961-03-21 Pure Oil Co Preparation of phenols
US3168250A (en) * 1961-11-24 1965-02-02 Jens A Paasche Airbrush mechanism
DE3070365D1 (en) * 1979-12-18 1985-04-25 Jean Amiaut Improved gun for applying paints by hot process
US4370994A (en) * 1981-02-19 1983-02-01 Pittman Benny R Inflatable umbrella and method of fabricating the same
US4531675A (en) * 1983-10-25 1985-07-30 Accuspray, Inc. Spray nozzle
DE3543469A1 (en) * 1985-12-09 1987-06-11 Henning J Claassen SPRAYING HEAD FOR SPRAYING A THERMOPLASTIC PLASTIC, ESPECIALLY A MELTING ADHESIVE
US4852773A (en) * 1987-12-28 1989-08-01 Jesco Products Company, Inc. Adjustable flow applicator for a positive displacement constant flow-rate dispenser
US5135172A (en) * 1991-01-14 1992-08-04 Can-Am Engineered Products, Inc. High volume low pressure spray gun
US5180104A (en) * 1991-02-20 1993-01-19 Binks Manufacturing Company Hydraulically assisted high volume low pressure air spray gun
US5344078A (en) * 1993-04-22 1994-09-06 Ransburg Corporation Nozzle assembly for HVLP spray gun
US5419491A (en) * 1994-05-23 1995-05-30 Mattson Spray Equipment, Inc. Two component fluid spray gun and method
US5577666A (en) * 1995-08-15 1996-11-26 Siemens Automotive Corporation Air assist atomizer for a split stream fuel injector

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590442A (en) * 1949-09-06 1952-03-25 Glen W Miller Heating device
US2817600A (en) * 1955-06-07 1957-12-24 James G Yahnke Wax siphon spray process
US3444839A (en) * 1965-12-27 1969-05-20 Ibm Automatic spray painting machine
US4032670A (en) * 1975-03-27 1977-06-28 Airprint Systems, Inc. Variable coating feed
EP0092365A2 (en) * 1982-04-13 1983-10-26 Nordson Corporation Spray coating apparatus and method
DE3418703A1 (en) * 1984-05-19 1985-11-21 Rudi 7102 Weinsberg Pfeifer Device for spraying setting retarder onto exposed aggregate concrete slabs
GB2169724A (en) * 1985-01-10 1986-07-16 Mindon Engineering Timing control system

Also Published As

Publication number Publication date
EP1153664A2 (en) 2001-11-14
EP0805718A2 (en) 1997-11-12
WO1997019757A2 (en) 1997-06-05
WO1997019757A3 (en) 1997-07-24
US5989344A (en) 1999-11-23
DE19544016A1 (en) 1997-05-28

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