EP0365829B1 - Installation de déplacement pour procédés de nettoyage de procédés électrolytiques - Google Patents

Installation de déplacement pour procédés de nettoyage de procédés électrolytiques Download PDF

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Publication number
EP0365829B1
EP0365829B1 EP89117508A EP89117508A EP0365829B1 EP 0365829 B1 EP0365829 B1 EP 0365829B1 EP 89117508 A EP89117508 A EP 89117508A EP 89117508 A EP89117508 A EP 89117508A EP 0365829 B1 EP0365829 B1 EP 0365829B1
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EP
European Patent Office
Prior art keywords
bath
station
objects
stations
along
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
EP89117508A
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German (de)
English (en)
Other versions
EP0365829A1 (fr
Inventor
Peter Hösel
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.)
Duerr GmbH
Original Assignee
Duerr GmbH
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Publication date
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Application filed by Duerr GmbH filed Critical Duerr GmbH
Priority to AT89117508T priority Critical patent/ATE85657T1/de
Publication of EP0365829A1 publication Critical patent/EP0365829A1/fr
Application granted granted Critical
Publication of EP0365829B1 publication Critical patent/EP0365829B1/fr
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/16—Apparatus for electrolytic coating of small objects in bulk
    • C25D17/28—Apparatus for electrolytic coating of small objects in bulk with means for moving the objects individually through the apparatus during treatment

Definitions

  • the invention relates to a converter system for cleaning and electroplating processes with an entrance and an exit station for the objects to be treated, with several bath stations along a transport route extending between the entrance and the exit station and with a transfer device for transporting the objects along the transport route and for loading and emptying the bath stations, the transfer device comprising a guide for a sidecar arranged parallel to the transport route and at a lateral distance from the positions of the objects in the bath stations.
  • the entry and exit stations of the converter system defined above are not necessarily only in front of the first or behind the last bath station. Rather, the entrance station can be arranged at any point within a sequence of bath stations and can also take over the function of an exit station at the same time.
  • the exit station of the converter system can also be formed by the last bath station.
  • Such systems are also known as fully automatic transfer systems, in which the objects to be treated are transported and used from the entry station to the intended bath station or stations and are removed again after the prescribed treatment time and transported to the exit station.
  • the converter systems are often integrated into automatic production lines, whereby it must then be ensured that the capacity of the bath stations is at least as large as the total amount of items delivered to the entry station of the converter system per treatment period due to the stationary treatment in the baths Objects.
  • the transfer station Since the objects are often transported in racks which are based on the size of the bath stations, the transfer station must be approximately the size of a single bath station, so that the length of the transport route is increased without additional treatment space being gained.
  • the throughput and / or the utilization of the existing bath stations or their occupancy rate can be significantly increased by the second sidecar, but the necessary transfer station or the impossibility that the first and second sidecars can pass each other along the transport route is a reason for the fact that the full capacity of the converter system cannot be used.
  • a converter system in which there are a number of bath groups arranged parallel to one another, which are connected to one another by a rapid converter, the transport path of which is arranged perpendicular to the longitudinal direction of the bath groups.
  • the individual pool groups each comprise a separate converter, the transport paths of which are arranged parallel to one another and perpendicular to that of the rapid converter.
  • the present invention sets itself the task of creating a converter system which makes it possible to increase the throughput and occupancy of the bath stations with a minimal space requirement.
  • a converter system of the type described at the outset in that the converter device is arranged laterally to the bath stations for loading and emptying a single row of successive bath stations along the transport route comprises a second guide opposite the first with a second sidecar, and that the two mutually passable sidecars assigned to the first and second guides can be moved independently of one another essentially along the entire transport route.
  • the lateral distance between the guides and the positions of the objects in the bath stations can be kept very small if necessary. For example, it is possible to place the guides on the edges of the bath-shaped bath stations.
  • each bath station can be loaded and emptied from each of the side carriages.
  • this converter system there is no assignment of a bath station to a specific sidecar along the transport route, so that depending on which sidecar is currently in the most favorable position, for the transport, insertion or removal of the objects into the bath stations or can be used from the bath stations. This results in a very important additional time saving in addition to the first, which already results from the independent mobility of the sidecar along the entire transport route.
  • the side carriages can be moved in the vertical direction in order to insert and remove the objects in the bath stations.
  • the side carriages can be moved in the vertical direction in such a way that mutual passage of a loaded and an unloaded sidecar above the baths is possible. This means that passing the sidecar along the transport route does not require a loaded sidecar to lower the item it is transporting into one of the baths. This results in a further simplification in the programming and thus in the handling of a fully automatically operated converter system, which results in increased operational reliability.
  • each sidecar can be assigned a specific level for the process in the transport direction.
  • the system can be adapted such that two or more side carriages are held on at least one of the side guides, the side carriages assigned to the first guide being independent of those of the second guide associated side car are movable.
  • the converter system designated as a whole in FIG. 1 by reference number 10, comprises a plurality of bath stations 12 along a transport route, which bath stations can be used to treat objects in cleaning and electroplating processes.
  • the objects are preferably stored in racks 14 and transported together with these and inserted into or removed from the individual bath stations.
  • two side carriages 16, 18 are responsible in the exemplary embodiment shown, which are movably held on opposite sides of the bath stations and guides 20, 22 arranged parallel to the transport direction.
  • the guides 20 and 22 are part of a portal 24, which is constructed from profiled beams and spans the entire bath stations and which has a guide rail 26, 28 in the upper region and at approximately half the height.
  • the side carriage 16 or 18 is supported with its vertical guide 30, 32 on the lower guide rail 28 and is held essentially vertically by the guide rail 26.
  • a vertical slide 34, 36 is attached to the vertical guide 30 and 32, respectively, which comprises gripping elements or coupling pieces 38, 40 which serve to handle the frames 14.
  • a drive motor 42, 43 is arranged on each sidecar and is supplied with electrical energy and control signals via trailing cable systems, not shown.
  • Fig. 2 shows the passage of two sidecars, the sidecar 32 carries a frame 14 and the sidecar 30 is in the lowered position in which a frame 14 is being inserted into the bath station 12 or is to be removed.
  • the Sidecar 30 in the lowered position can also pass the sidecar 32 above the upper parts of the frames 14 without causing a collision with the frame 14 hanging on the sidecar 32. This ensures that the two sidecars 30 and 32 can be moved completely independently of one another over the entire transport path of the converter system and that when loading one of the sidecars it is only necessary to ensure that the other sidecar is either unloaded in the area where the two sidecars pass or must be lowered with its frame into a bath station.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Laser Beam Processing (AREA)

Claims (6)

1. Installation de déplacement pour procédés de nettoyage et de galvanisation, comportant une station d'entrée et une station de sortie pour les objets à traiter, ainsi que plusieurs stations de bain le long d'une ligne de transport qui s'étend entre la station d'entrée et la station de sortie et ainsi qu'un dispositif de déplacement pour le transport des objets le long de la ligne de transport et pour charger et décharger les stations de bain, installation dans laquelle le dispositif de déplacement comporte un guidage, avec chariot latéral, parallèle à la ligne de transport et disposé à une certaine distance latérale des positions des objets dans les stations de bain, installation caractérisée par le fait que le dispositif de déplacement (10) des stations de bain (12) comporte, pour charger et décharger une unique rangée de stations de bain qui se suivent l'une l'autre le long de la ligne de transport, un second guidage (22) avec un second chariot latéral (18) et par le fait que les deux chariots latéraux (16, 18), correspondant au premier et au second guidage (20, 22) et pouvant se croiser mutuellement, peuvent se déplacer indépendamment l'un de l'autre, sensiblement le long de toute la ligne de transport.
2. Installation de déplacement selon la revendication 1, caractérisée par le fait que chaque station de bain (12) peut être chargée et déchargée par chacun des chariots latéraux (16, 18).
3. Installation de déplacement selon la revendication 1 ou 2, caractérisée par le fait que les chariots latéraux (16, 18) peuvent se déplacer en direction verticale de façon telle qu'un croisement mutuel d'un chariot latéral chargé (32) et d'un chariot latéral déchargé (30) est possible au-dessus des bains (12).
4. Installation de déplacement selon l'une ou plusieurs des revendications 1 à 3, caractérisée par le fait qu'à au moins l'un des guidages latéraux (20, 22) sont accrochés plusieurs chariots latéraux (16, 18), les chariots latéraux (16) qui correspondent au premier guidage (20) pouvant se déplacer indépendamment des chariots latéraux ( 18) correspondant au second guidage (22).
5. Installation de déplacement selon une ou plusieurs des revendications 1 à 4, caractérisée par le fait que les objets à transporter peuvent se fixer directement sur les chariots latéraux.
6. Installation de déplacement selon une ou plusieurs des revendications précédentes, caractérisée par le fait qu'à l'état chargé, les chariots latéraux peuvent se déplacer à différentes hauteurs indépendamment l'un de l'autre.
EP89117508A 1988-10-26 1989-09-22 Installation de déplacement pour procédés de nettoyage de procédés électrolytiques Expired - Lifetime EP0365829B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89117508T ATE85657T1 (de) 1988-10-26 1989-09-22 Umsetzer-anlage fuer reiningungs-und galvanoprozesse.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3836427A DE3836427A1 (de) 1988-10-26 1988-10-26 Umsetzer-anlage fuer reinigungs- und galvanoprozesse
DE3836427 1988-10-26

Publications (2)

Publication Number Publication Date
EP0365829A1 EP0365829A1 (fr) 1990-05-02
EP0365829B1 true EP0365829B1 (fr) 1993-02-10

Family

ID=6365936

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89117508A Expired - Lifetime EP0365829B1 (fr) 1988-10-26 1989-09-22 Installation de déplacement pour procédés de nettoyage de procédés électrolytiques

Country Status (3)

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EP (1) EP0365829B1 (fr)
AT (1) ATE85657T1 (fr)
DE (2) DE3836427A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19706175A1 (de) * 1997-02-17 1998-08-27 Eisenmann Kg Maschbau Durchlaufanlage für die Behandlung von Werkstücken
CN109332257B (zh) * 2018-09-30 2021-07-30 湖州金业表面科技有限公司 一种金属板用电镀加工用漂洗装置
CN115488102A (zh) * 2021-06-17 2022-12-20 江苏创源电子有限公司 清洁平台和离子清洁装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2195198A5 (fr) * 1972-08-02 1974-03-01 Cit Alcatel
DE2918141C2 (de) * 1979-05-05 1983-05-26 Langbein-Pfanhauser Werke Ag, 4040 Neuss Anordnung zur Manipulation von Werkstückträgern in Anlagen für die galvanotechnische Behandlung von Werkstücken
DE3017188C2 (de) * 1980-05-05 1984-07-26 Dr.-Ing. Max Schlötter GmbH & Co KG, 7340 Geislingen Galvanikvorrichtung mit Umsetzern zur Gutbeschickung
EP0063653A1 (fr) * 1981-04-23 1982-11-03 Electroplating Engineers of Japan Limited Appareil automatique pour plaquer

Also Published As

Publication number Publication date
DE3836427A1 (de) 1990-05-03
ATE85657T1 (de) 1993-02-15
DE58903520D1 (de) 1993-03-25
EP0365829A1 (fr) 1990-05-02

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