EP2036624A2 - Dispositif de manipulation destiné à la manipulation de supports d'outils - Google Patents

Dispositif de manipulation destiné à la manipulation de supports d'outils Download PDF

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Publication number
EP2036624A2
EP2036624A2 EP08162887A EP08162887A EP2036624A2 EP 2036624 A2 EP2036624 A2 EP 2036624A2 EP 08162887 A EP08162887 A EP 08162887A EP 08162887 A EP08162887 A EP 08162887A EP 2036624 A2 EP2036624 A2 EP 2036624A2
Authority
EP
European Patent Office
Prior art keywords
handling device
leg
handling
legs
receiving rail
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.)
Granted
Application number
EP08162887A
Other languages
German (de)
English (en)
Other versions
EP2036624B1 (fr
EP2036624A3 (fr
Inventor
Friedhelm Kraft
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
Publication of EP2036624A2 publication Critical patent/EP2036624A2/fr
Publication of EP2036624A3 publication Critical patent/EP2036624A3/fr
Application granted granted Critical
Publication of EP2036624B1 publication Critical patent/EP2036624B1/fr
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B65D25/10—Devices to locate articles in containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/38—Details or accessories
    • B65D19/385—Frames, corner posts or pallet converters, e.g. for facilitating stacking of charged pallets

Definitions

  • the invention relates to a handling device for handling workpiece carriers, wherein at least two mutually opposite receiving rails for positioning support of a workpiece carrier are arranged on a frame unit of the workpiece carrier such that outer connecting edges of the workpiece carrier respectively between legs of a receiving rail are receivable, wherein a support plane formed by the workpiece carrier is inclined at an angle ⁇ to a horizontal plane of the frame unit.
  • Such handling devices are well known and are regularly used in conjunction with workpiece carriers in the context of cleaning workpieces.
  • the workpiece carriers are designed, for example, as washing baskets or perforated plates with workpiece holders and are equipped with workpieces outside a washing or cleaning device and subsequently inserted into handling devices or frame racks.
  • the frame racks are then immersed in baths with cleaning fluid for cleaning the workpieces, with each other depending on the requirements following washes in different baths can be performed.
  • the workpiece carriers are mounted in rails on the frame, so that replacement can be done by simply pushing or pulling out of the workpiece carrier.
  • the disadvantage is that in the respective rail and in a gap between the workpiece carrier and rail remain a relatively large amount of liquid residues and can be dragged into a subsequent cleaning bath. This is favored in particular by the formation of capillary gaps between the workpiece carrier and the profile rail, since liquid residues accumulated therein are retained due to the specific adhesion force and can not flow.
  • the present invention is therefore based on the object to propose a handling device that avoids the carryover of liquid residues as far as possible and yet ensures easy handling of workpiece carriers.
  • the handling device for handling workpiece carriers has a frame unit on which at least two mutually opposite receiving rails for positioning support of a workpiece carrier are arranged such that outer connecting edges of the workpiece carrier can be received respectively between legs of a receiving rail, wherein a support plane formed by the workpiece carrier in one Angle ⁇ to a horizontal plane of the Frame unit is inclined, and wherein the legs have support elements to minimize a trained between leg and workpiece support surface.
  • a relatively small contact surface can be formed, whereby the formation of a large-area capillary gap is avoided.
  • liquid meniscus can be formed only between support element and workpiece carrier, wherein the amount of liquid retained by an adhesive force is substantially proportional to the peripheral surface of the support element.
  • a workpiece carrier opposite surface of the leg of the receiving rail is so spaced by means of the support member from the workpiece carrier that no Kapillaraszension may occur, whereby a maximum flow of the liquid located between leg and workpiece carrier is ensured.
  • the support element is designed such that a point support surface can be formed between the support element and the workpiece support.
  • the point bearing surface favors the formation of particularly small liquid menisci and thus a carryover of only minimal amounts of liquid.
  • a holder of the workpiece carrier in a receiving rail can be realized with three support elements in the manner of a three-point bearing.
  • the formation of the support element in any suitable forms is possible, wherein the support element may be formed from a different material of a receiving rail material or used as a single element in this.
  • the support element may be formed as a high embossing in the leg.
  • An embossing is particularly easy to produce and avoids the use of additional components.
  • the leg has passage openings.
  • the passage openings for example be designed as a bore, with an opening dimension or a diameter may be selected so that a Kapillaraszension, even between legs and workpiece carriers, as far as possible avoided.
  • the legs of the receiving rail are arranged parallel to one another for the intermediate receptacle of the outer connecting edge of the workpiece carrier, the outer connecting edge of the workpiece carrier can be securely received between the legs, whereby unwanted falling out or slipping of the workpiece carrier is avoided.
  • the legs of the receiving rail have recesses forming the leg sections, wherein at least one leg section can be arranged opposite a recess. A surface of the legs can thus be reduced, whereby less liquid residues can adhere to the leg.
  • a workpiece carrier can be particularly easily inserted into the receiving rail, for example, if an upper leg has one of the recesses at a front end of the receiving rail. The workpiece carrier can be placed on a lower leg of the receiving rail and then aligned prior to insertion into the receiving rail first.
  • the workpiece carrier has recesses on its outer connecting edges which substantially coincide in size and spacing with the leg sections of the upper leg, the workpiece carrier can simply be inserted and inserted into the recesses of the upper leg, so that an insertion path is considerably shortened.
  • edges of the receiving rail formed by legs have through openings, the formation of liquid menisci between thighs can be effectively avoided.
  • the passage openings also ensure an advantageous drainage of a liquid.
  • the receiving rail is formed from two leg elements, this can be produced particularly easily.
  • the leg members in particular when they are made of metal, such as stainless steel, are simply welded together.
  • the receiving rail may be integrally formed.
  • the receiving rail is easy to produce without many components would have to be used.
  • a stop is formed at one end of the receiving rail.
  • the stop at a lower end of the receiving rail prevents slipping out of the tool carrier from the receiving rail and ensures accurate positioning of the tool carrier.
  • the frame unit has handling elements for relative positioning of the frame unit, it can be transported particularly easily and positioned in cleaning baths.
  • Such handling elements may be arranged at an upper end of the frame unit, such that the handling device is receivable by a transport device and transportable between cleaning baths, wherein the handling elements after settling the handling device in a cleaning bath position these relative to the cleaning bath, for example by resting on an upper edge a bath container, preventing complete immersion of the handling device.
  • Fig. 1 shows a perspective view of a handling device 10, which serves for receiving and handling not shown here, substantially plate-shaped workpiece carriers.
  • the handling device 10 is formed from a frame unit 11 with a plurality of receiving rails 12, 13 and handling elements 14.
  • the frame unit 11 has two support frames 15 and 16, which are connected to one another via transverse rods 17.
  • On the support frame 15 and 16 two handling elements 14 are fixed.
  • the handling elements 14 are formed as a downwardly open angle profile, so that a good liquid drain is ensured with sufficient stability of the handling element 14.
  • the handling device 10 is made entirely of stainless steel, wherein the receiving rails 12 and 13 are selectively welded to the support frame 15 and 16 respectively.
  • the receiving rails 12 and 13 are further arranged at an angle ⁇ relative to a horizontal plane of the frame unit 11 to the support frame 15 and 16, respectively. This ensures that fluid residues located on workpiece carriers, workpieces and receiving rails 12, 13 run as far as possible completely.
  • Fig. 2 shows the opposing receiving rails 12, 13 in a perspective view.
  • the receiving rails 12, 13 are each formed of two leg members 18, 19 and 18, 20, wherein the leg members 18 and 19 and 18 and 20 are selectively welded together.
  • FIG. 3 to 6 shows the detailed structure of a receiving rail on the example of the receiving rail 12.
  • the leg members 18 and 19 of the receiving rail 12 are each formed in the manner of an angle profile with legs 23 and 24 and 25 and 26 respectively. Bending edges 27 and 28 formed by the legs 23 and 24 and 25 and 26 are pierced by a plurality of rectangular through openings 29, wherein the leg element 18 additionally has passage openings 30. In particular, the through-openings 29 prevent the formation of copesstechniksmenisken between the legs 23 and 24 or 25 and 26 and 24 and 25.
  • the leg 25 angled tab 22 is spaced from the leg 26, so that any liquid residues can flow.
  • the leg 25 has along an upper edge 31 recesses 32, the leg portions 33 form.
  • the leg portions 33 are respectively insertable into the through holes 30 of the leg member 18, so that the leg member 18 can be positioned in a predetermined position relative to the leg member 19.
  • the legs 24 and 26 also each have recesses 34 and 35, the leg portions 36 and 37 form.
  • a leg portion 36 is associated with a respective recess 34 or a leg portion 37 with a recess 35.
  • the leg member 18 is projected on both sides in its overall length by one leg portion 36 of the leg member 19.
  • the leg portions 36 and 37 each have a plurality of through holes 38, wherein the through holes 38 help prevent Kapillaraszension between the leg portions 36 and 37 and a workpiece carrier not shown here or ensure a necessary liquid flow.
  • the offset opposing nubs 41 and 42 form the intermediate recording of a workpiece carrier.
  • the knobs 41 and 42 are arranged substantially in a cross-sectional plane with the through holes 38. If a workpiece carrier or its outer connecting edge, not shown here, is inserted into the receiving rail 12, the knobs 41 and 42 come to rest on opposite surfaces of the workpiece carrier, the workpiece carriers each being offset by the height h of the knobs 41 and 42 from the leg sections 36 and 37 is spaced apart. The formation of capillaries between surfaces is thus avoided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Feeding Of Workpieces (AREA)
EP20080162887 2007-09-13 2008-08-25 Dispositif de manipulation destiné à la manipulation de supports d'outils Ceased EP2036624B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200720012844 DE202007012844U1 (de) 2007-09-13 2007-09-13 Handhabungsvorrichtung zur Handhabung von Werkstückträgern

Publications (3)

Publication Number Publication Date
EP2036624A2 true EP2036624A2 (fr) 2009-03-18
EP2036624A3 EP2036624A3 (fr) 2009-11-25
EP2036624B1 EP2036624B1 (fr) 2012-10-17

Family

ID=38777446

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080162887 Ceased EP2036624B1 (fr) 2007-09-13 2008-08-25 Dispositif de manipulation destiné à la manipulation de supports d'outils

Country Status (2)

Country Link
EP (1) EP2036624B1 (fr)
DE (1) DE202007012844U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA006469B2 (ru) * 2004-11-24 2008-08-29 Джи Эм Джи ГРУПП ИНКОРПОРЕЙТЕД Пневматический перфоратор
CN108176692A (zh) * 2018-02-14 2018-06-19 广东欧珀移动通信有限公司 清洗支架
CN110170496A (zh) * 2019-06-04 2019-08-27 山东魔方新能源科技有限公司 一种燃料电池双极板清洗堆叠装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108216858B (zh) * 2017-12-29 2019-11-19 浙江万工电气有限公司 一种带有清洗功能的绝缘子放置架
CN117772742A (zh) * 2023-12-22 2024-03-29 新源动力股份有限公司 一种燃料电池复合石墨极板清洗承载工装

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111915A (en) 1962-02-05 1963-11-26 Ekco Products Company Merchandise handling rack
EP1483984A1 (fr) 2003-06-05 2004-12-08 Grass AG Glissière pour tiroirs

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8202926U1 (de) * 1982-02-04 1982-05-19 Fritz Schäfer GmbH, 5908 Neunkirchen Transport- und/oder Lagerkasten
DE3640253A1 (de) * 1986-11-28 1988-06-09 Hagenhenrich Gmbh & Co Kg Seitengefuehrte auszugfuehrung
EP0875187A3 (fr) * 1997-04-24 2001-01-03 Tchai Holding B.V. Dispositif de présentation de produits
DE29707656U1 (de) * 1997-04-28 1997-07-17 Gütermann AG, 79261 Gutach Behältnis

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111915A (en) 1962-02-05 1963-11-26 Ekco Products Company Merchandise handling rack
EP1483984A1 (fr) 2003-06-05 2004-12-08 Grass AG Glissière pour tiroirs

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA006469B2 (ru) * 2004-11-24 2008-08-29 Джи Эм Джи ГРУПП ИНКОРПОРЕЙТЕД Пневматический перфоратор
CN108176692A (zh) * 2018-02-14 2018-06-19 广东欧珀移动通信有限公司 清洗支架
CN110170496A (zh) * 2019-06-04 2019-08-27 山东魔方新能源科技有限公司 一种燃料电池双极板清洗堆叠装置

Also Published As

Publication number Publication date
EP2036624B1 (fr) 2012-10-17
DE202007012844U1 (de) 2007-11-29
EP2036624A3 (fr) 2009-11-25

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