EP2251101A2 - Dispositif pour élever et sélectionner, en particulier pour les récipients en plastique, comme les bouteilles - Google Patents

Dispositif pour élever et sélectionner, en particulier pour les récipients en plastique, comme les bouteilles Download PDF

Info

Publication number
EP2251101A2
EP2251101A2 EP10162634A EP10162634A EP2251101A2 EP 2251101 A2 EP2251101 A2 EP 2251101A2 EP 10162634 A EP10162634 A EP 10162634A EP 10162634 A EP10162634 A EP 10162634A EP 2251101 A2 EP2251101 A2 EP 2251101A2
Authority
EP
European Patent Office
Prior art keywords
carousel
containers
uprighter
location
container
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Withdrawn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
EP10162634A
Other languages
German (de)
English (en)
Other versions
EP2251101A3 (fr
Inventor
Matteo Zoppas
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.)
Acqua Minerale San Benedetto SpA
Original Assignee
Acqua Minerale San Benedetto SpA
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 Acqua Minerale San Benedetto SpA filed Critical Acqua Minerale San Benedetto SpA
Publication of EP2251101A2 publication Critical patent/EP2251101A2/fr
Publication of EP2251101A3 publication Critical patent/EP2251101A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/3404—Sorting according to other particular properties according to properties of containers or receptacles, e.g. rigidity, leaks, fill-level
    • B07C5/3408—Sorting according to other particular properties according to properties of containers or receptacles, e.g. rigidity, leaks, fill-level for bottles, jars or other glassware

Definitions

  • the present invention relates to an uprighter with selection, particularly for containers made of plastics, such as bottles and the like.
  • Machines for detecting nonconforming containers, according to predefined shape and size parameters, and for rejecting such containers identified as nonconforming, are currently structurally complicated.
  • the aim of the present invention is to provide an uprighter with selection, particularly for containers made of plastics, such as bottles and the like, that allows to meet this requirement by allowing to select and reject nonconforming containers.
  • an object of the invention is to propose an uprighter with selection that allows to reject in an effectively selective manner only containers that have nonconformities.
  • Another object of the invention is to propose an uprighter with selection that is structurally simple and easy to use and can be manufactured with relatively low costs.
  • an uprighter with selection particularly for containers made of plastics, such as bottles and the like, comprising a carousel for conveying containers, characterized in that it comprises
  • the reference numeral 10 generally designates an uprighter with selection, particularly for containers made of plastics, such as bottles and the like, which comprises a carousel 12 for conveying containers 11 and comprising
  • an uprighter with selection according to the invention can comprise at least one sensor and/or more than one identifier and/or more than one expulsion device.
  • the uprighter with selection 10 conveniently comprises a device 15 for controlling the expulsion device 14, which preferably comprises a PLC, which is an acronym of the English expression “Programmable Logic Controller”, which is functionally connected
  • the sensors 13 comprise
  • such transducer of the angular position of the carousel 12 conveniently is functionally connected to the control device 15 in order to transmit thereto a signal for identification of the location A of a nonconforming container 11a, in the carousel 12, i.e., of one of the containers 11 that has nonconformities detected by at least one of the video cameras 16 and 17.
  • the expulsion device 14 conveniently comprises a pneumatic piston 18, which is supported in the vicinity of the carousel 12 so as to face conveyance seats 19 for the containers 11.
  • the piston 18 is adapted to expel a container, carried by the carousel 12, from one of the conveyance seats 19 that corresponds to the location A identified by such identifier as the location of a nonconforming container 11a.
  • a movable surface 20 for unloading the nonconforming containers 11a expelled from the carousel 12 by way of the action of the expulsion device 14.
  • the movable unloading surface 20 is conveniently arranged below the carousel 12 and with respect to it in opposition to the expulsion device 14.
  • the containers 11 are accommodated in the conveyance seats 19 of the carousel 12, which by rotating about its own axis B causes its advancement C.
  • the containers 11 pass in the vicinity of a photocell 21 that is adapted to detect their presence or absence in the conveyance seats 19 in order to count them.
  • the containers 11 pass at the sensors 13, where the video cameras 16 and 17 check their conformity according to predefined parameters, reporting to the control device 15 any presence of nonconformities.
  • control device 15 associates with such nonconformity information the information of the location A, which it receives from such identifier, i.e., of the location, in the carousel 12, of the container 11 that has such nonconformity.
  • control device 15 actuates the expulsion device 14, which expels the nonconforming container 11a from the carousel 12.
  • the expulsion D of the nonconforming container 11a occurs by means of the action of a thrust E that it receives downward from above from the piston 18 when the location A, and therefore the nonconforming container 11a, is arranged below it.
  • the nonconforming container 11a is unloaded from the uprighter with selection 10 by means of the movable unloading surface 20, which opens below the region of action of the piston 18.
  • the containers 11b, among the containers 11, that are not expelled are received by a fork 22, which is arranged tangent to the carousel 12, in the immediate vicinity of the expulsion device 14, for transfer F to a working station that is located after the uprighter with selection 10.
  • the invention achieves the intended aim and objects, providing an uprighter with selection, particularly for containers made of plastics, such as bottles and the like, that allows to select and reject nonconforming containers.
  • an uprighter with selection according to the invention allows to reject in an effectively selective manner only containers that have nonconformities, without rejecting the entire group to which a nonconforming container belongs.
  • an uprighter with selection according to the invention is structurally simple and easy to use and therefore can be manufactured with very low costs with respect to currently known selection and rejection devices.
  • the materials used may be any according to requirements and to the state of the art.

Landscapes

  • Sorting Of Articles (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
EP10162634A 2009-05-15 2010-05-12 Dispositif pour élever et sélectionner, en particulier pour les récipients en plastique, comme les bouteilles Withdrawn EP2251101A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD2009A000137A IT1399777B1 (it) 2009-05-15 2009-05-15 Raddrizzatore con selezionamento, particolarmente per contenitori in materia plastica come bottiglie e simili

Publications (2)

Publication Number Publication Date
EP2251101A2 true EP2251101A2 (fr) 2010-11-17
EP2251101A3 EP2251101A3 (fr) 2011-01-12

Family

ID=41259667

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10162634A Withdrawn EP2251101A3 (fr) 2009-05-15 2010-05-12 Dispositif pour élever et sélectionner, en particulier pour les récipients en plastique, comme les bouteilles

Country Status (2)

Country Link
EP (1) EP2251101A3 (fr)
IT (1) IT1399777B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109894386B (zh) * 2019-03-27 2021-03-30 德玛克（长兴）注塑系统有限公司 一种瓶胚连续式定位检测方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414127A (en) * 1967-02-23 1968-12-03 Owens Illinois Inc Method and apparatus for inspecting glass containers
DE1922490A1 (de) * 1969-05-02 1970-11-19 Hermann Kronseder Automatische Inspektionsmaschine
JPS5324891A (en) * 1976-08-20 1978-03-08 Eisai Co Ltd Circuit and apparatus for inspective selection
US4305816A (en) * 1980-02-11 1981-12-15 Borden, Inc. Apparatus and method for inspecting containers
US4691231A (en) * 1985-10-01 1987-09-01 Vistech Corporation Bottle inspection system
US4915237A (en) * 1986-09-11 1990-04-10 Inex/Vistech Technologies, Inc. Comprehensive container inspection system
DE10339473A1 (de) * 2003-08-27 2005-03-24 Seidenader Maschinenbau Gmbh Vorrichtung zur Prüfung von Erzeugnissen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Also Published As

Publication number Publication date
ITPD20090137A1 (it) 2010-11-16
EP2251101A3 (fr) 2011-01-12
IT1399777B1 (it) 2013-05-03

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