FR2539057A1 - Apparatus with revolving table for the selection of objects - Google Patents

Apparatus with revolving table for the selection of objects Download PDF

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Publication number
FR2539057A1
FR2539057A1 FR8300188A FR8300188A FR2539057A1 FR 2539057 A1 FR2539057 A1 FR 2539057A1 FR 8300188 A FR8300188 A FR 8300188A FR 8300188 A FR8300188 A FR 8300188A FR 2539057 A1 FR2539057 A1 FR 2539057A1
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FR
France
Prior art keywords
crown
plate
capsule
capsules
groove
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
FR8300188A
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French (fr)
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FR2539057B1 (en
Inventor
Jean-Claude Gaston Cl Lebreuil
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APPLIC VIBRATION
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APPLIC VIBRATION
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Priority to FR8300188A priority Critical patent/FR2539057B1/en
Publication of FR2539057A1 publication Critical patent/FR2539057A1/en
Application granted granted Critical
Publication of FR2539057B1 publication Critical patent/FR2539057B1/en
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02—Devices for feeding articles or materials to conveyors
    • B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
    • B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
    • B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
    • B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
    • B65G47/1442—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of the bottom or a part of the wall of the container
    • B65G47/1457—Rotating movement in the plane of the rotating part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/003—Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding Of Articles To Conveyors (AREA)

Abstract

Apparatus with revolving table for the selection of objects such as caps, characterised in that the level of the rim 5 of the revolving table 3 is located below the level of its middle part 6, in that the distance between the underside 8 of the ring 2 and said middle part is greater than the thickness of a cap and in that said underside comprises a circular groove 9 whose outward edge 10 is located, with respect to the plane containing said middle part, at a distance less than the thickness of a cap C, the dimensions of the baffle formed by the revolving table, the ring and its groove being such that only caps that are lying on their top can negotiate said baffle and reach the low part of said table.

Description

La présente invention est relative à un appareil,à plateau rotatif,de sélection d'objets et plus particulière- ment ceux se présentant sous la forme d'une galette cylindrique épaulée telle que celles utilisees pour capsuler les bouteilles. The present invention relates to an apparatus, with a rotary table, for selecting objects and more particularly those in the form of a shouldered cylindrical wafer such as those used to cap the bottles.

De la façon connue, l'appareil se compose d'une cuve cylindrique recevant les capsules à sélectionner, le fond de ladite cuve étant constitué par un plateau rotatif tandis que sa paroi latérale est formée par une virole fixe maintenue au-dessus dudit plateau et dont la partie inférieure est raccordée à une couronne extérieure située au-dessus dudit plateau. In known manner, the apparatus consists of a cylindrical tank receiving the capsules to be selected, the bottom of said tank being constituted by a rotary plate while its side wall is formed by a fixed ferrule held above said plate and the lower part of which is connected to an outer ring located above said plate.

L'invention est remarquable en ce que le niveau du bord du plateau rotatif est situé en-dessous de celui de sa partie centrale, en ce que la distance séparant la face inférieure de la couronne et ladite partie centrale est supérieure à ltépaisseur d'une capsule et en ce que ladite face inférieure présente une rainure circulaire dont le bord extérieur est situé, par rapport au plan contenant ladite partie centrale du plateau, à une distance inférieure à l'épaisseur d'une capsule,les dimensions de la chicane constituée par le plateau, la couronne et sa rainure étant telles que seules les capsules qui reposent par leur grande base sur ledit plateau peuvent franchir ladite chicane et parvenir à la partie base dudit plateau. The invention is remarkable in that the level of the edge of the turntable is located below that of its central part, in that the distance separating the underside of the crown and said central part is greater than the thickness of a capsule and in that said lower face has a circular groove the outer edge of which is situated, with respect to the plane containing said central part of the plate, at a distance less than the thickness of a capsule, the dimensions of the baffle formed by the plate, the crown and its groove being such that only the capsules which rest by their large base on said plate can pass through said baffle and reach the base part of said plate.

L'invention sera mieux comprise par la description qui va suivre, faite en se référant aux dessins annexés à titre d'exemple indicatif seulement, sur lesquels:
La figure 1 est une vue en élévation-coupe d'un appareil conforme à l'invention;
Les figures 2j3,4 et 5 sont des vues à plus grande échelle du détail A de la figure 1 montrant,notamment,cornment s'opère la sélection;
La figure 6 est la vue de dessus avec arrachement partiel de la figure 5;
La figure 7 est une vue en perspective, à petite échelle, montrant l'orifice d'entrée de la goulotte d'évaca- tion. The invention will be better understood from the description which follows, made with reference to the accompanying drawings by way of indicative example only, in which:
Figure 1 is a sectional elevation view of an apparatus according to the invention;
Figures 2j3,4 and 5 are enlarged views of detail A of Figure 1 showing, in particular, how the selection is made;
Figure 6 is the top view with partial cutaway of Figure 5;
FIG. 7 is a perspective view, on a small scale, showing the inlet opening of the discharge chute.

En se reportant aux dessins, on voit que l'appareil se compose d'une cuve 1, fixe, comportant à a partie inférieure une couronne 2 externe maintenue au-dessus d'un plateau rotatif 3. La couronne 2 comporte solidairement une virole 4 obturant l'espace ménagé entre ladite couronne et le plateau 3. Referring to the drawings, it can be seen that the apparatus consists of a stationary vessel 1, comprising at its lower part an external crown 2 held above a rotary plate 3. The crown 2 integrally comprises a ferrule 4 closing the space provided between said crown and the plate 3.

Le plateau 3 présente à sa périphérie une partie 5, en forme de couronne, dont le niveau est situé au-dessous de la partie centrale 6 dudit plateau. The plate 3 has at its periphery a part 5, in the form of a crown, the level of which is located below the central part 6 of said plate.

Selon un mode de réalisation, les deux parties qui sont parallèles se raccordent selon une surface conique 7. According to one embodiment, the two parts which are parallel are connected according to a conical surface 7.

Comme montré sur les dessins, la partie centrale 6 s'étend partiellement sous la couronne 2. As shown in the drawings, the central part 6 extends partially under the crown 2.

La face inférieure 8 de la couronne 2 ménage avec la partie 6 du plateau un espace permettant aux capsules C de s'insérer entre elles sous l'effet de la force centrifuge engendrée par la rotation du plateau. The underside 8 of the crown 2 provides space with the portion 6 of the tray for the capsules C to be inserted between them under the effect of the centrifugal force generated by the rotation of the tray.

La face 8 présente une rainure 9 circulaire dont le bord 10 extérieur est situé à une distance du plan contenant la partie 6, inférieure à l'épaisseur d'une capsule. The face 8 has a circular groove 9 whose outer edge 10 is located at a distance from the plane containing the part 6, less than the thickness of a capsule.

Selon un mode de réalisation, le flanc externe de la rainure est constitué par une surface conique 11. According to one embodiment, the external flank of the groove is constituted by a conical surface 11.

Le principe de la sélection repose sur le fait que seules les capsules reposant sur la partie centrale 6 du plateau rotatif 3 par leur grande base peuvent traverser la chicane formée par la coopération dudit plateau et de la couronne 2. The principle of selection is based on the fact that only the capsules resting on the central part 6 of the rotary plate 3 by their large base can pass through the baffle formed by the cooperation of said plate and of the crown 2.

A cet effet, les dimensions de la rainure 9 sont telles que lorsqu'une capsule C heurte la surface conique 11, la distance séparant le point d'impact Ci et le bord interne 12 de la rainure est au moins égale à la distance séparant ledit point d'impact Ci et l'angle supérieur Cs de la capsule. To this end, the dimensions of the groove 9 are such that when a capsule C strikes the conical surface 11, the distance separating the point of impact Ci and the internal edge 12 of the groove is at least equal to the distance separating said groove impact point Ci and the upper angle Cs of the capsule.

Pour que cette condition soit réalisée, il faut que la capsule repose par sa grande base,comme montré sur la figure 2.Dans ce cas, la capsule bascule ( figure 3) et, toujours sous l'effet de la force centrifuge, vient reposer sur la surface 5 dont la largeur est supérieure au diamètre d'une capsule mais inférieure à deux fois ce diamètre. For this condition to be achieved, the capsule must rest by its large base, as shown in Figure 2. In this case, the capsule rocks (Figure 3) and, still under the effect of centrifugal force, comes to rest on the surface 5 whose width is greater than the diameter of a capsule but less than twice this diameter.

De la façon connue, la virole 4 présente une ouverture à laquelle est raccordée une goulotte 13 d'évacuation disposée de préférence tangentiellement à ladite virole (figure 6). In known manner, the ferrule 4 has an opening to which is connected a discharge chute 13 preferably arranged tangentially to said ferrule (FIG. 6).

Comme montré sur la figure 5, lorsqu'une capsule Cl se présente en reposant sur sa petite base, son angle Cs' est situé en arrière du bord 12 et elle ne peut pas pivoter pour franchir la chicane. De telles capsules restent dans la cuve qui présente des moyens pour les Tetourner. De tels moyens sont principalement constitués par des jets d'air comprimé tel que celui schématisé par la flèche F de la figure 6. As shown in Figure 5, when a capsule C1 is presented resting on its small base, its angle Cs' is located behind the edge 12 and it can not rotate to cross the baffle. Such capsules remain in the tank which has means for turning them. Such means consist mainly of jets of compressed air such as that shown schematically by the arrow F in FIG. 6.

Comme montré sur les figures 6 et 7, un bras curviligne 14 est placé entre le plateau 6 et la couronne 2. Ce bras a une double fonction : il rétreint l'orifice dlentrée de la goulot te pour empêcher le coincement de deux capsules au droit dudit orifice et il constitue un déflecteur permettant de repousser vers le centre du plateau les capsules qui ne sont pas dans la position requise. As shown in FIGS. 6 and 7, a curvilinear arm 14 is placed between the plate 6 and the crown 2. This arm has a double function: it restricts the inlet opening of the neck to prevent the jamming of two capsules at right of said orifice and it constitutes a deflector enabling the capsules which are not in the required position to be pushed towards the center of the plate.

Bien entendu, la présente invention ne se limite pas au mode de réalisation décrit et représenté mais s'étend,au contraire, à toutes variantes de formes et dimensions.  Of course, the present invention is not limited to the embodiment described and shown but extends, on the contrary, to all variants of shapes and dimensions.

Claims (6)

REVENDICATIONS l-Appareil de sélection d'objets, tels que des capsules épaulées, comportant un plateau rotatif constituant le fond d'une cuve dont la partie latérale est formée par une virole présentant à sa partie inférieure une couronne maintenue audessus dudit plateau et supportant une virole obturant l'espa- ce ainsi formé,caractérisé en ce que le niveau du bord (5) du plateau rotatif (3) est situé en-dessous de celui de sa partie centrale (6), en ce que la distance séparant la face inférieure (8) de la couronne (2) et ladite partie centrale est supérieure à l'épaisseur d'une capsule et en ce que ladite face inférieure présente une rainure circulaire (9) dont le bord extérieur (IO) est situé, par rapport au plan contenant ladite partie centrale1 à une distance inférieure à l'épais- seur d'une capsule (C), les dimensions de la chicane constituée par-le plateau rotatif, la couronne et sa rainure étant telles que seules les capsules qui reposent par leur grande base sur la partie centrale dudit plateau peuvent franchir ladite chicane et parvenir à la partie basse dudit plateau. l-Apparatus for selecting objects, such as shoulder capsules, comprising a rotary plate constituting the bottom of a tank whose lateral part is formed by a ferrule having at its lower part a crown maintained above said plate and supporting a ferrule closing off the space thus formed, characterized in that the level of the edge (5) of the rotary plate (3) is situated below that of its central part (6), in that the distance separating the lower face (8) of the crown (2) and said central part is greater than the thickness of a capsule and in that said lower face has a circular groove (9) whose outer edge (IO) is located, relative to the plane containing said central part1 at a distance less than the thickness of a capsule (C), the dimensions of the baffle formed by the rotary plate, the crown and its groove being such that only the capsules which rest by their large base on the central part of said dish water can pass through said baffle and reach the lower part of said plateau. 2- Appareil selon la revendication l,caractérisé en ce que la partie haute du plateau rotatif s'étend sous la couronne. 2- Apparatus according to claim l, characterized in that the upper part of the turntable extends under the crown. 3-Appareil selon l'une quelconque des revendications 1 et 2, caractérisé en ce que la largeur de la partie basse du plateau est supérieure au diamètre d'une capsule mais inférieure à deux fois ce diamètre. 3-Apparatus according to any one of claims 1 and 2, characterized in that the width of the lower part of the plate is greater than the diameter of a capsule but less than twice this diameter. 4-Appareil selon l'une quelconque des revendications 1 à 3, caractérisé en ce que le flanc externe de la rainure est constitué par une surface conique. 4-Apparatus according to any one of claims 1 to 3, characterized in that the outer flank of the groove is constituted by a conical surface. 5-Appareil selon l'une quelconque des revendications 1 à 4, caractérisé en ce que la partie basse du plateau se raccorde à celle haute par l'entremise d'une surface conique. 5-Apparatus according to any one of claims 1 to 4, characterized in that the lower part of the plate is connected to that high through a conical surface. 6-Appareil selon l'une quelconque des revendications 1 à 5, caractérisé en ce qu'un bras est disposé entre le plateau et la couronne, ledit bras formant le prolongement du côté de la goulotte situé en aval par rapport au sens de progression des capsules.  6-Apparatus according to any one of claims 1 to 5, characterized in that an arm is disposed between the plate and the crown, said arm forming the extension of the side of the chute located downstream relative to the direction of progression of the capsules.
FR8300188A 1983-01-07 1983-01-07 APPARATUS, WITH ROTATING PLATE, FOR SELECTING OBJECTS Expired FR2539057B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8300188A FR2539057B1 (en) 1983-01-07 1983-01-07 APPARATUS, WITH ROTATING PLATE, FOR SELECTING OBJECTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8300188A FR2539057B1 (en) 1983-01-07 1983-01-07 APPARATUS, WITH ROTATING PLATE, FOR SELECTING OBJECTS

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FR2539057A1 true FR2539057A1 (en) 1984-07-13
FR2539057B1 FR2539057B1 (en) 1985-09-13

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607778A1 (en) * 1986-12-03 1988-06-10 Proto Gamma TANGENTIAL DISPENSER OF PLUGS OR THE LIKE
EP1226879A1 (en) * 1999-09-30 2002-07-31 Kanebo Limited Transfer device, inspection device, and aligningly feeding device
CN110523634A (en) * 2019-09-02 2019-12-03 长兴旗开机械设备有限公司 A kind of forward and reverse method for separating of bottle cap stamp

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881949A (en) * 1956-07-20 1959-04-14 Scovill Manufacturing Co Hoppers
US3145875A (en) * 1961-09-20 1964-08-25 Emsig Mfg Company Hopper for face orienting unsymmetrically faced articles
FR1383903A (en) * 1963-10-31 1965-01-04 Johnson Machine Works A Feed hopper and container capsule distributor
US3298491A (en) * 1965-03-23 1967-01-17 Holstein & Kappert Maschf Apparatus for arraying and feeding bottle caps and the like
DE2456764A1 (en) * 1974-11-30 1976-06-10 Alcoa Gmbh Masch Equipment for lining up bottle caps - rotating sorting discs inside open bottom of supply container

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881949A (en) * 1956-07-20 1959-04-14 Scovill Manufacturing Co Hoppers
US3145875A (en) * 1961-09-20 1964-08-25 Emsig Mfg Company Hopper for face orienting unsymmetrically faced articles
FR1383903A (en) * 1963-10-31 1965-01-04 Johnson Machine Works A Feed hopper and container capsule distributor
US3298491A (en) * 1965-03-23 1967-01-17 Holstein & Kappert Maschf Apparatus for arraying and feeding bottle caps and the like
DE2456764A1 (en) * 1974-11-30 1976-06-10 Alcoa Gmbh Masch Equipment for lining up bottle caps - rotating sorting discs inside open bottom of supply container

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607778A1 (en) * 1986-12-03 1988-06-10 Proto Gamma TANGENTIAL DISPENSER OF PLUGS OR THE LIKE
EP1226879A1 (en) * 1999-09-30 2002-07-31 Kanebo Limited Transfer device, inspection device, and aligningly feeding device
EP1226879A4 (en) * 1999-09-30 2003-04-09 Kanebo Ltd Transfer device, inspection device, and aligningly feeding device
US6886683B1 (en) 1999-09-30 2005-05-03 Kanebo, Ltd. Conveying apparatus, inspecting apparatus and aligningly and supplying apparatus
CN110523634A (en) * 2019-09-02 2019-12-03 长兴旗开机械设备有限公司 A kind of forward and reverse method for separating of bottle cap stamp

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Publication number Publication date
FR2539057B1 (en) 1985-09-13

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