EP2409777A1 - Installation de laquage - Google Patents

Installation de laquage Download PDF

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Publication number
EP2409777A1
EP2409777A1 EP11170516A EP11170516A EP2409777A1 EP 2409777 A1 EP2409777 A1 EP 2409777A1 EP 11170516 A EP11170516 A EP 11170516A EP 11170516 A EP11170516 A EP 11170516A EP 2409777 A1 EP2409777 A1 EP 2409777A1
Authority
EP
European Patent Office
Prior art keywords
painting
cabin
products
transport device
circular conveyor
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Withdrawn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
EP11170516A
Other languages
German (de)
English (en)
Inventor
Horst Hauzenberger
Bernhard Stelzer
Paul Schmid
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.)
Kermi GmbH
Original Assignee
Kermi GmbH
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 Kermi GmbH filed Critical Kermi GmbH
Publication of EP2409777A1 publication Critical patent/EP2409777A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • B05B13/0264—Overhead conveying means, i.e. the object or other work being suspended from the conveying means; Details thereof, e.g. hanging hooks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/80—Movable spray booths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/90—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth

Definitions

  • the invention relates to a painting installation with a continuous conveyor, in particular a powder coating installation according to the preamble of claim 1.
  • a topcoat is applied after priming by means of electrostatic powder coating.
  • the powder coating is usually carried out in a dedicated powder coating booth.
  • the coating can usually be carried out in simple cabins made of steel or plastic.
  • the walls of the cabins are also made of glass because of the lower adhesion of the powder to glass compared to steel.
  • the powder which has not been applied to the product to be coated is collected on the ground by means of suitable bottom shaping, suction, paint discharge belts, floor slides, etc., and returned to a powder circuit.
  • quick color change booths are designed for a very short color change.
  • the quick color change cabins are often used in Power & Free systems.
  • From the DE 31 40 454 A1 is a booth for the electrostatic application of powdery substances such as paints, etc. with predominantly on a monorail passing workpieces known, which allows a rapid color change by a rotatable or pivotal configuration of the cabin rear wall.
  • a device for spray coating of tools in particular for powder coating is described, in which instead of a closed powder coating device, a mutual arrangement of Sprühendedn on both sides of a transport device (circular conveyor) is used, each of Sprühclient revolvable cabin segments, which can be used alternately.
  • the spray stands in the transport direction of the workpieces on both sides of the transport device and spaced from each other.
  • the object of the invention is to provide a paint shop with a continuous conveyor, in particular a powder coating system, the particularly simple and fast color change without intermediate cleaning cycles and without interrupting production, d. H. without loss of throughput.
  • the invention comprises a painting plant for painting products, in particular powder coating plant, with at least one transport device for continuous supply to be painted products, with at least one painting, which is in a functional relationship with the transport device and the painting along the transport direction of the products of a Painting position in at least one cleaning position is movable, wherein the transport device before and / or after the painting has a level change in the form of a slope and / or a slope.
  • the painting device is designed as a cabin and has at the front and top side due to a mechanism automatically enlargeable openings for the passage of the product suspensions of the transport device.
  • the transport device is designed as a continuous conveyor, in particular as a circular conveyor and provided with a variety of suspensions for products to be painted.
  • a painting system 1 is shown with a longitudinally movable painting device or cabin 2.
  • the arrow F indicates the conveying direction of Transport device on.
  • the transport device is designed as a continuous conveyor, preferably as a circular conveyor 3.
  • the products to be coated are designated by the reference numeral 5.
  • A denotes the coating position and B and C denote the cleaning positions (B-slope, C-gradient) of the car 2.
  • automatically enlargeable openings for the product 5 and the product suspension (3.3) are arranged on the front and top side of the cabin 2 due to a mechanism, which allow only the retraction of the entire coating booth 2 from the conveyor line without interruption of the circular conveyor suspension.
  • the products 5 to be coated pass through the car 2 on the conveyor belt system 3 (see Fig. 2.1 ).
  • an opening 2.1 along the conveying direction In the roof of the car 2 is therefore for the suspensions of the products 5 on the circular conveyor 3, an opening 2.1 along the conveying direction. This opening is as small as possible to avoid extensive color or powder leakage during the coating process.
  • the car 2 is moved along the Kreisscherverlaufes (see Fig. 2.2 ).
  • the circular conveyor 3 increases together with the suspension, which is provided above to avoid the powder outlet passage opening 2.1 is no longer sufficient. Due to a mechanism 6, the opening 2.1 in the roof of the car 2 is increased to a required level. Once the movement of the car 2 is completed, the opening can be reduced again ( Fig. 2.3 ).
  • the mechanism could be exemplified as an arranged in the roof of the cab adjustable skirt.
  • a powder exit from the cabin can be avoided by suitable foreclosure of the cabin openings and / or suitable extraction systems.
  • openings are also provided in the lateral outer wall of the cabin.
  • the inner cabin walls and the tools required for coating are automatically or manually by means of compressed air blown off. In order to avoid the escape of the fluidized coating material from the cabin openings during the cleaning process, these openings can be automatically closed for the cleaning process.
  • the longitudinally movable powder booth can also be brought back into the coating position with the continuous circular conveyor system in place and, if necessary, the coating of a new color can be started.
  • the paint shop throughput is not affected here.
  • a stationary cabin (see Figure 3 , Cabin 0.2) for single-color operation.
  • This cabin 0.2 is located in the circular conveyor line 3 preferably in front of the movable cabin 2 according to the present invention.
  • the cleaning position there is a kind of moving train yard or a turntable (as in a locomotive shed).
  • the respectively required for the color shade to be coated cabin can be fed to the coating process.
  • the required car is brought from several waiting positions via a central switch to the coating position.

Landscapes

  • Spray Control Apparatus (AREA)
EP11170516A 2010-06-21 2011-06-20 Installation de laquage Withdrawn EP2409777A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010024538A DE102010024538A1 (de) 2010-06-21 2010-06-21 Lackieranlage

Publications (1)

Publication Number Publication Date
EP2409777A1 true EP2409777A1 (fr) 2012-01-25

Family

ID=44910098

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11170516A Withdrawn EP2409777A1 (fr) 2010-06-21 2011-06-20 Installation de laquage

Country Status (2)

Country Link
EP (1) EP2409777A1 (fr)
DE (1) DE102010024538A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103008205A (zh) * 2013-01-11 2013-04-03 福州伟通机械设备有限公司 一种uv光固化线设备
CN105102135A (zh) * 2013-03-29 2015-11-25 酷贝特维桑有限责任公司 用于相当长的待涂覆元件的粉末涂覆***
EP2595761B1 (fr) * 2010-07-24 2020-09-23 Eisenmann SE Ligne de traitement de surface modulaire

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103480531B (zh) * 2013-09-24 2016-05-04 惠州市金山电子有限公司 一种音箱油漆喷涂生产线
CN113843072B (zh) * 2021-10-18 2022-08-09 国能铁路装备有限责任公司 制动梁装配***

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728686A (en) * 1952-12-23 1955-12-27 Harding Mfg Company Method for coating objects
US2927538A (en) * 1956-04-09 1960-03-08 Richard J Cormier Material handling apparatus
US3539381A (en) * 1969-02-19 1970-11-10 Jacques K Kayarian Method and apparatus for flow coating
DE2555067A1 (de) 1975-12-06 1977-06-16 Eisenmann Kg Maschinenbau Ges Vorrichtung zur elektrostatischen pulverbeschichtung
US4096300A (en) * 1976-05-24 1978-06-20 William Virgil R Process of coating a series of metal members
DE3140454A1 (de) 1981-10-12 1983-04-21 Eisenmann KG Maschinenbau-Gesellschaft mbH & Co, 7030 Böblingen Pulverbeschichtungskabine
DE4030608A1 (de) 1990-03-13 1991-09-26 Gronbach Wilfried Pulverbeschichtungsanlage
DE10230595A1 (de) 2002-07-06 2004-01-29 Göttling, Manfred Pulverbeschichtungsanlage
DE102004060515B3 (de) * 2004-12-16 2006-01-05 Eisenmann Maschinenbau Gmbh & Co. Kg Beschichtungsanlage
US20080014361A1 (en) * 2006-07-13 2008-01-17 Konstant Products, Inc. Compact paint system

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728686A (en) * 1952-12-23 1955-12-27 Harding Mfg Company Method for coating objects
US2927538A (en) * 1956-04-09 1960-03-08 Richard J Cormier Material handling apparatus
US3539381A (en) * 1969-02-19 1970-11-10 Jacques K Kayarian Method and apparatus for flow coating
DE2555067A1 (de) 1975-12-06 1977-06-16 Eisenmann Kg Maschinenbau Ges Vorrichtung zur elektrostatischen pulverbeschichtung
US4096300A (en) * 1976-05-24 1978-06-20 William Virgil R Process of coating a series of metal members
DE3140454A1 (de) 1981-10-12 1983-04-21 Eisenmann KG Maschinenbau-Gesellschaft mbH & Co, 7030 Böblingen Pulverbeschichtungskabine
DE4030608A1 (de) 1990-03-13 1991-09-26 Gronbach Wilfried Pulverbeschichtungsanlage
DE10230595A1 (de) 2002-07-06 2004-01-29 Göttling, Manfred Pulverbeschichtungsanlage
DE102004060515B3 (de) * 2004-12-16 2006-01-05 Eisenmann Maschinenbau Gmbh & Co. Kg Beschichtungsanlage
US20080014361A1 (en) * 2006-07-13 2008-01-17 Konstant Products, Inc. Compact paint system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2595761B1 (fr) * 2010-07-24 2020-09-23 Eisenmann SE Ligne de traitement de surface modulaire
CN103008205A (zh) * 2013-01-11 2013-04-03 福州伟通机械设备有限公司 一种uv光固化线设备
CN105102135A (zh) * 2013-03-29 2015-11-25 酷贝特维桑有限责任公司 用于相当长的待涂覆元件的粉末涂覆***
CN105102135B (zh) * 2013-03-29 2017-12-08 Sat(金属铝壳技术)股份公司 用于相当长的待涂覆元件的粉末涂覆***

Also Published As

Publication number Publication date
DE102010024538A1 (de) 2011-12-22

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