CZ20011228A3 - Painting device - Google Patents

Painting device

Info

Publication number
CZ20011228A3
CZ20011228A3 CZ20011228A CZ20011228A CZ20011228A3 CZ 20011228 A3 CZ20011228 A3 CZ 20011228A3 CZ 20011228 A CZ20011228 A CZ 20011228A CZ 20011228 A CZ20011228 A CZ 20011228A CZ 20011228 A3 CZ20011228 A3 CZ 20011228A3
Authority
CZ
Czechia
Prior art keywords
color changing
changing device
paint
scraper
supply line
Prior art date
Application number
CZ20011228A
Other languages
Czech (cs)
Inventor
Erich Meyer
Original Assignee
Eisenmann Lacktechnik Kg
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 Eisenmann Lacktechnik Kg filed Critical Eisenmann Lacktechnik Kg
Publication of CZ20011228A3 publication Critical patent/CZ20011228A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • 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
    • B05B12/1481—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 comprising pigs, i.e. movable elements sealingly received in supply pipes, for separating different fluids, e.g. liquid coating materials from solvent or air
    • 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
    • B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • B08B9/0551—Control mechanisms therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Spray Control Apparatus (AREA)
  • Fluid-Driven Valves (AREA)
  • Seal Device For Vehicle (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Confectionery (AREA)

Abstract

Prior art painting devices are perceived as being disadvantageous in that a relatively large amount of paint is lost during cleaning carried out using a scraper, and by virtue of the fact that the color changing device can not be fully cleaned. In order to prevent this drawback, the invention provides that the scraping station (66) assigned to the color changing device (48) is arranged on the end of the color changing device (48) facing away from the connecting device (12). This enables the scraper, during a cleaning process, to also move through the color changing device (48) and to clean the same. In order to prevent a contamination of the paint supply device (60, 62, 64), a control element (18) closes a paint valve (54, 56, 58), which has just been opened, at the moment in which the scraper moves past the opening of the corresponding paint supply line (61, 63, 65). The position of the scraper is detected by a sensor (50) in the area of the color changing device (48). The residual paint present in the color changing device (48) between the opening of the corresponding paint supply line (61, 63, 65) and the scraping station (66) is carried away via a residual paint channel (72).
CZ20011228A 1999-08-07 2000-08-04 Painting device CZ20011228A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19937474A DE19937474C2 (en) 1999-08-07 1999-08-07 Painting device with a gun unit, a color changing device and a piggable connecting device

Publications (1)

Publication Number Publication Date
CZ20011228A3 true CZ20011228A3 (en) 2002-03-13

Family

ID=7917678

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ20011228A CZ20011228A3 (en) 1999-08-07 2000-08-04 Painting device

Country Status (6)

Country Link
EP (1) EP1119420B1 (en)
AT (1) ATE307678T1 (en)
CA (1) CA2346419A1 (en)
CZ (1) CZ20011228A3 (en)
DE (2) DE19937474C2 (en)
WO (1) WO2001010564A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10063234C1 (en) * 2000-12-19 2002-07-04 Duerr Systems Gmbh Hose system, for coating vehicle bodywork, has an inner hose with a moving pig through it held without kinks in an outer hose by compressed air in the ring zone between them
DE10131562A1 (en) * 2001-06-29 2003-01-16 Duerr Systems Gmbh Method and system for supplying a coating device
FR2832331B1 (en) * 2001-11-16 2004-01-02 Etcm Ensemblier SELF-CONTAINED AND REMOVABLE INSTALLATION FOR SCRAPING PIPES IN A CLOSED CIRCUIT, ESPECIALLY FOR RINSING PAINT LINES CARRIED OUT DURING CHANGES IN TINT IN THE AUTOMOTIVE INDUSTRY
DE10211244A1 (en) * 2002-03-13 2003-10-23 Lactec Ges Fuer Moderne Lackte Painting system for applying liquid coating material
DE10233005B4 (en) 2002-07-20 2004-09-16 Eisenmann Lacktechnik Kg Device for supplying a sensor with high electrical potential in a paint shop with electrical energy
DE10235102B4 (en) * 2002-08-01 2006-07-27 Lac Tec GmbH Gesellschaft für moderne Lackiertechnik Painting device with a piggable valve device
DE10239516A1 (en) * 2002-08-28 2004-03-18 Dürr Systems GmbH Hose with pig for delivery of electrically conductive fluid paints or varnishes at high voltage comprises an inner layer enclosed in an insulating layer with high voltage resistance
FR2846895B1 (en) * 2002-11-13 2005-06-24 Etcm Ensemblier AUTONOMOUS AND REMOVABLE INSTALLATION FOR SCRAPPING OF CLOSED-CIRCUIT PIPES, INTENDED IN PARTICULAR FOR UGNES PAINT RACING EFFECTED DURING TINT CHANGES IN THE AUTOMOTIVE INDUSTRY
DE10346601A1 (en) * 2003-10-07 2005-05-12 Duerr Systems Gmbh Method and system for supplying material consumers via pigging lines
DE102004015417A1 (en) * 2004-03-26 2005-10-13 Putzmeister Ag Apparatus and method for cleaning a thick matter delivery line
DE102004042512A1 (en) * 2004-09-02 2006-03-30 Hydac Accessories Gmbh valve device
KR20070118254A (en) * 2005-04-13 2007-12-14 일리노이즈 툴 워크스 인코포레이티드 Shuttle push system for coating applicators
DE102008015258B4 (en) * 2008-03-20 2023-05-25 Dürr Systems Ag Color changer for a painting robot
DE102008037035B4 (en) * 2008-08-08 2023-05-25 Dürr Systems Ag Valve arrangement of a painting robot
RU2492937C2 (en) 2008-03-20 2013-09-20 Дюрр Системз Гмбх Varnishing robot and method of its operation
EP2669305A1 (en) 2012-06-01 2013-12-04 Solvay Sa Process for manufacturing an epoxy resin
DE102014004718A1 (en) * 2014-04-01 2015-10-01 Eisenmann Ag Coating system and method for coating objects
CN111939449B (en) * 2020-09-15 2021-02-19 广州仁麦生物科技有限公司 Wound cleaning device with biosensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5221047A (en) * 1991-08-13 1993-06-22 Gmfanuc Robotics Corporation Method and system for cleaning a paint supply line and changing paint colors in production paint operations
US5882428A (en) * 1997-09-09 1999-03-16 Graco Inc Method of flushing a circulation system using first and second rigs
DE59809327D1 (en) * 1997-07-03 2003-09-25 Lactec Gmbh Painting device
DE19742588B4 (en) * 1997-09-26 2009-02-19 Dürr Systems GmbH Method for serial coating of workpieces

Also Published As

Publication number Publication date
DE19937474C2 (en) 2001-08-02
EP1119420A1 (en) 2001-08-01
DE50011440D1 (en) 2005-12-01
ATE307678T1 (en) 2005-11-15
DE19937474A1 (en) 2001-03-22
EP1119420B1 (en) 2005-10-26
WO2001010564A1 (en) 2001-02-15
CA2346419A1 (en) 2001-02-15

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