EP0228515A2 - Dispositif et appareil pour examiner et trier des tuiles - Google Patents

Dispositif et appareil pour examiner et trier des tuiles Download PDF

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Publication number
EP0228515A2
EP0228515A2 EP86113886A EP86113886A EP0228515A2 EP 0228515 A2 EP0228515 A2 EP 0228515A2 EP 86113886 A EP86113886 A EP 86113886A EP 86113886 A EP86113886 A EP 86113886A EP 0228515 A2 EP0228515 A2 EP 0228515A2
Authority
EP
European Patent Office
Prior art keywords
bricks
conveyor belt
quality
examining
test device
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
EP86113886A
Other languages
German (de)
English (en)
Other versions
EP0228515A3 (en
EP0228515B1 (fr
Inventor
Paul Huber
Josef Röhrl
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.)
Josef Meindl Beteiligungs oHG
Original Assignee
Josef Meindl Beteiligungs oHG
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
Priority claimed from DE19853539549 external-priority patent/DE3539549A1/de
Application filed by Josef Meindl Beteiligungs oHG filed Critical Josef Meindl Beteiligungs oHG
Priority to AT86113886T priority Critical patent/ATE59904T1/de
Publication of EP0228515A2 publication Critical patent/EP0228515A2/fr
Publication of EP0228515A3 publication Critical patent/EP0228515A3/de
Application granted granted Critical
Publication of EP0228515B1 publication Critical patent/EP0228515B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B07C5/04—Sorting according to size
    • 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
    • B07C5/04—Sorting according to size
    • B07C5/08—Sorting according to size measured electrically or electronically
    • 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
    • B07C5/04—Sorting according to size
    • B07C5/10—Sorting according to size measured by light-responsive means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/0063—Control arrangements
    • B28B17/0072—Product control or inspection

Definitions

  • the invention relates to a method and a device for testing and sorting bricks, which are individually fed on a conveyor belt to a test device provided with probe pins and connected to a measuring device, according to DBP .... (German patent application P 35 04 975.8-52 ).
  • the subject of the main patent is such that the method or the device make it possible to throw away the bricks that do not meet the quality requirements as waste.
  • the other bricks, which are found to be good are not assessed individually on the conveyor belt, but are removed as good quality, although there are also quality differences here.
  • the object of the present invention is therefore to further develop the object according to the main patent in such a way that the bricks corresponding to the quality requirements are also individually checked and sorted.
  • each usable brick is individually checked for quality differences by the testing device and that the checked bricks are removed from the conveyor belt in accordance with individual quality classes.
  • the test device is designed according to a further feature of the method so that interacting with the translation device light barriers are provided, there being a connection to a control unit.
  • the control unit can be connected to at least one transport device for the bricks of a corresponding quality class.
  • the transport device can be a suction head according to a further feature of the invention.
  • the test device is shown in more detail: It has a three-armed lever 8, which has the arms 9, 12 and 13.
  • the arm 13 acts on the stylus 3, which checks the quality of a brick 5.
  • a stop collar 20 is provided on the stylus.
  • the three-armed lever 8 can be rotated about a pivot point 16, the arm 12 being acted upon by a spring 21.
  • Another lever 23 is attached via a pivot point 24 ′.
  • the arm 9 and the lever 23 work together with light barriers 14 and 24.
  • the test device 2 is lowered, the stylus 3 acts on the brick 5 to be tested on the conveyor belt 1. If there is good quality, the arm 9 and the lever 23 cover the two light barriers, so that via the line 11 the control unit 4 is informed that the brick 5 lying in this compartment of the conveyor belt 1 corresponds to quality class I. It is moved accordingly on the conveyor belt 1 and removed at the end.
  • FIG. 4 there is a brick 5 "which does not correspond to any of the quality classes and is to be regarded as waste. Ent speaking, the two light barriers 14 and 24 are released by the translation device 8, this signal being communicated to the control unit 4 via the line 11.
  • the piston-cylinder unit 7 shown in FIG. 1 is actuated via the line 10, the waste brick 5 ′′ being thrown off when it is located above the piston-cylinder unit 7.
  • the brick 5 '' is thrown off the conveyor belt 1 as waste.
  • the conveyor belt 1 works intermittently, the test device 2 being moved perpendicular to the conveyor belt 1 onto the tile to be tested when the conveyor belt 1 is at a standstill.
  • the effect of the invention is that the bricks corresponding to the quality requirements are automatically sorted and transported, for example according to quality classes I and II.
  • the tolerance range with respect to the light barriers 14 and 24 can be adjusted accordingly by the lever 23 which can be adjusted about the pivot point 24.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Sorting Of Articles (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
EP86113886A 1985-11-07 1986-10-07 Dispositif et appareil pour examiner et trier des tuiles Expired - Lifetime EP0228515B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86113886T ATE59904T1 (de) 1985-11-07 1986-10-07 Verfahren und vorrichtung zum pruefen und aussortieren von ziegeln.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853539549 DE3539549A1 (de) 1985-02-13 1985-11-07 Verfahren und vorrichtung zum pruefen und aussortieren von ziegeln
DE3539549 1985-11-07

Publications (3)

Publication Number Publication Date
EP0228515A2 true EP0228515A2 (fr) 1987-07-15
EP0228515A3 EP0228515A3 (en) 1988-01-20
EP0228515B1 EP0228515B1 (fr) 1991-01-09

Family

ID=6285409

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86113886A Expired - Lifetime EP0228515B1 (fr) 1985-11-07 1986-10-07 Dispositif et appareil pour examiner et trier des tuiles

Country Status (2)

Country Link
EP (1) EP0228515B1 (fr)
AT (1) ATE59904T1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2077500A2 (es) * 1993-07-21 1995-11-16 Invest De Las Ind Ceramicas A Dispositivo y metodo para la determinacion de eflorescencia en ladrillos.
NL1013529C2 (nl) * 1999-11-09 2001-05-11 Integrated Production And Test Inrichting voor het testen van elektronische apparaten.
DE102010037404A1 (de) 2010-09-08 2012-03-08 ibea Ingenieurbüro für Elektronik und Automation GmbH Vorrichtung und Verfahren zur Qualitätsprüfung von keramischen Oberflächen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT195345B (fr) * 1954-05-12 1958-01-25 Ing. Fritz Ungerer Dipl.
DE3404640C2 (de) * 1984-02-09 1985-12-05 Josef Meindl Beteiligungs-oHG, 8250 Dorfen Verfahren und Vorrichtung zum Prüfen und Aussortieren von Ziegeln
DE3504975A1 (de) * 1985-02-13 1986-08-14 Josef Meindl Beteiligungs-oHG, 8250 Dorfen Verfahren und vorrichtung zum pruefen und aussortieren von ziegeln

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2077500A2 (es) * 1993-07-21 1995-11-16 Invest De Las Ind Ceramicas A Dispositivo y metodo para la determinacion de eflorescencia en ladrillos.
NL1013529C2 (nl) * 1999-11-09 2001-05-11 Integrated Production And Test Inrichting voor het testen van elektronische apparaten.
DE102010037404A1 (de) 2010-09-08 2012-03-08 ibea Ingenieurbüro für Elektronik und Automation GmbH Vorrichtung und Verfahren zur Qualitätsprüfung von keramischen Oberflächen

Also Published As

Publication number Publication date
EP0228515A3 (en) 1988-01-20
ATE59904T1 (de) 1991-01-15
EP0228515B1 (fr) 1991-01-09

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