FR2539003A1 - Device for the automatic loading of oven trolleys, for traditional bakeries - Google Patents
Device for the automatic loading of oven trolleys, for traditional bakeries Download PDFInfo
- Publication number
- FR2539003A1 FR2539003A1 FR8300366A FR8300366A FR2539003A1 FR 2539003 A1 FR2539003 A1 FR 2539003A1 FR 8300366 A FR8300366 A FR 8300366A FR 8300366 A FR8300366 A FR 8300366A FR 2539003 A1 FR2539003 A1 FR 2539003A1
- Authority
- FR
- France
- Prior art keywords
- manipulator
- trays
- automatic loading
- oven
- tray
- 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- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B3/00—Parts or accessories of ovens
- A21B3/07—Charging or discharging ovens
-
- 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
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/08—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for ceramic mouldings
- B65G49/085—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for ceramic mouldings for loading or unloading racks or similar frames; loading racks therefor
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Ceramic Engineering (AREA)
- Specific Conveyance Elements (AREA)
- Manufacturing And Processing Devices For Dough (AREA)
Abstract
Description
En boulangerie, depuis quelques années, se sont développés les fours a chariots sortants. In the bakery, outgoing rack ovens have been developed in recent years.
Les chariots de ces fours sont utilisés pour stocker les patons disposés sur des supports dits "plateaux de cuisson" utilisés à la fois pour leur fermentation et pour leur cuisson. Ces chariots comportent un nombre assez important d'étages, de 12 a 20, suivant lesmodèles de pain. The trolleys of these ovens are used to store the patons arranged on supports called "baking trays" used both for their fermentation and for their cooking. These trolleys have a fairly large number of stages, from 12 to 20, depending on the bread models.
Chaque étage comporte 2 glissières soudées au chariot et un plateau de cuisson indépendant du chariot, sur lequel sont disposés les patons. Each floor has 2 slides welded to the carriage and a cooking plate independent of the carriage, on which the pins are placed.
Ce plateau est constitué par une tole perforée, une toile métallique ou une toile en fil de verre, comportant des ondulations parallèles, aux creux desquelles sont placés les patons, après lèur façonnage. This plate is made up of a perforated sheet, a metal cloth or a cloth made of glass wire, comprising parallel undulations, in the hollows of which the patons are placed, after their shaping.
Actuellement, le chargement dsun chariot de four s'effectue manuellement, ce chargement comporte les opérations suivantes
- prendre un plateau du chariot et le déposer sur une
table près de la façonneuse,
prendre un paton sur le tapis de sortie de la àçon-
neuse, et le déposer dans une des ondulations du
plateau,
- prendre et placer un 2ème- paton, puis un 3ème paton,
etc. jusqu'à ce que le plateau soit entièrement
rempli (un plateau contenant de 5 à 8 patons suivant
leur grosseur),
- replacer le plateau rempli dans le chariot et recom
mencer ces opérations, pour tous les plateaux du
chariot (de 12 à 20 plateaux par chariot)
L'objet de l'invention est un dispositif qui effectue automatiquement toutes ces opérations, dispositif dont 1 'in- térêt pour le boulanger est un gain de temps important. Currently, loading an oven cart is done manually, this loading includes the following operations
- take a tray from the trolley and place it on a
table near the moulder,
take a skate on the lesson exit mat-
neuse, and place it in one of the undulations of the
tray,
- take and place a 2nd pad, then a 3rd pad,
etc. until the tray is completely
filled (a tray containing 5 to 8 patons according to
their size),
- replace the filled tray in the cart and recom
start these operations, for all the platforms of the
trolley (from 12 to 20 trays per trolley)
The object of the invention is a device which automatically performs all these operations, a device of which the interest for the baker is a significant saving of time.
Le dispositif en question comprend un premier appareil, que nous appellerons manipulateur dont l'objet est de sortir les plateaux de cuisson du chariot, de les amener à un poste de chargement-et de les replacer dans le chariot lorsqu'ils ont été garnis de patons. The device in question comprises a first device, which we will call manipulator, the object of which is to take the cooking trays out of the cart, to bring them to a loading station - and to replace them in the cart when they have been filled with patons.
Un deuxième appareil est un tapis de transfert, qui reçoit les patons à la sortie de la façonneuse et les dispose dans le plateau de cuisson qui se trouve au poste de chargement. A second device is a transfer mat, which receives the patons at the exit of the moulder and places them in the baking tray which is at the loading station.
Le manipulateur est principalement composé d'une ou 2 colonnes qui servent de guidage à un chariot qui assure les déplacements verticaux des plateaux. Ce chariot comporte 2 chaines sans fin, avec un dispositif dlaccrochage qui permet de sortir et de replacer les différents plateaux dans le chariot du. four. The manipulator is mainly composed of one or 2 columns which serve as guidance for a carriage which ensures the vertical displacements of the plates. This trolley has 2 endless chains, with a hanging device that allows you to get out and replace the different trays in the trolley. oven.
Le tapis de transfert est un tapis sans fin, comportant un moteur et 2 rouleaux. L'ensemble. pouvant se déplacer horizontalement, sous l'action d'un systeme à chaines. The transfer belt is an endless belt, comprising a motor and 2 rollers. All. able to move horizontally, under the action of a chain system.
Le manipulateur est placé devant la façonneuse, le boulanger place un des chariots du four, chargé de plateaux vides, contre le manipulateur et appuie sur un bouton qui fait démarrer le processus des opérations suivantes
- le manipulateur sort un premier plateau de cuisson
et l'ainène à hauteur de chargement,
- le tapis de transfert avance jusqu'au dessus de la
première ondulation du plateau,
- la façonneuse démarre et un premier pâton tombe à
une extrémité du tapis de transfert qui 1damne au
dessus de la première ondulation du plateau et le fait
tomber dans cette ondulation,.The manipulator is placed in front of the shaping machine, the baker places one of the oven trolleys, loaded with empty trays, against the manipulator and presses a button which starts the process of the following operations
- the manipulator takes out a first baking tray
and the loading height,
- the transfer belt advances to the top of the
first undulation of the plateau,
- the moulder starts and a first dough piece falls to
one end of the transfer mat which is 1
above the first ripple of the tray and does it
fall into this ripple ,.
- le tapis de transfert recule d'une distance égale à
une ondulation du plateau et amène un deuxième pâton
dans la 2ème ondulation,
- il recule encore et fait tomber un 3ème pâton dans
la 3ème ondulation, etc.,
- les opérations se poursuivent jusqu'à complet
remplissage du plateau,
- le manipulateur replace le plateau dans le chariot
du four et ramène au poste de chargement un plateau
vide.- the transfer belt moves back a distance equal to
an undulation of the tray and brings a second dough
in the 2nd ripple,
- he backs up again and drops a third dough piece into
the 3rd ripple, etc.,
- operations continue until complete
filling the tray,
- the manipulator replaces the tray in the cart
from the oven and brings a tray back to the loading station
empty.
Les opérations se poursuivent jusqu'au complet chargement du chariot du four, et le boulanger procède alors au remplacement du chariot plein par un chariot rempli de plateaux vides. The operations continue until the oven cart is fully loaded, and the baker then replaces the full cart with a cart filled with empty trays.
L'invention sera mieux comprise parla lecture de la description suivante, faite en se référant aux dessins joints, donnés à titre d'exemples non limitatifs, représentants
- la fig 1 : une vue en perspective du manipulateur,
- la fig. 2 : une coupe schématique de l'ensemble du
dispositif,
- la fig. 3 : une vue en plan d'un plateau de cuisson.The invention will be better understood by reading the following description, made with reference to the accompanying drawings, given by way of nonlimiting examples, representatives
- Fig 1: a perspective view of the manipulator,
- fig. 2: a schematic section of the entire
device,
- fig. 3: a plan view of a baking tray.
Le manipulateur, tracé sur la fig. 1, est principalement composé d'un socle 1 et de deux colonnes 2 servant de chemins de roulement à un chariot 3 ayant deux bras 4. Ce chariot est entralné par les deux chaines 5 commandes par le motoréducteur 6. The manipulator, plotted in fig. 1, is mainly composed of a base 1 and two columns 2 serving as raceways for a carriage 3 having two arms 4. This carriage is entralne by the two chains 5 controlled by the geared motor 6.
Les deux bras 4 forment deux glissières sur lesquelles peuvent se déplacer les plateaux de cuisson. Les deux bras 4 sont munis de deux chaines sans fin 7 entraînées par le motoréducteur 8. A chacune des deux chaines 7 sont fixés deux crochets 9 qui viennent se placer, lorsque le chariot monte ou descend à l'intérieur des crochets 10 fixés aux plateaux de cuisson, et cela, sans gêner le mouvement du chariot. The two arms 4 form two slides on which the cooking trays can move. The two arms 4 are provided with two endless chains 7 driven by the geared motor 8. To each of the two chains 7 are fixed two hooks 9 which are placed when the carriage goes up or down inside the hooks 10 fixed to the plates without disturbing the movement of the carriage.
Ce système de crochetage permet de sortir les plateaux vides et de replacer les plateaux remplis de pâtons dans les chariots du four. This hooking system allows you to take out the empty trays and replace the trays filled with dough pieces in the oven trolleys.
La fig. 2 montre la position relative des différents matériels
- le chariot 11 muni de 14 plateaux de cuisson 12, les
4 plateaux du haut sont garnis de patons, le Sème pla
teau est en position de chargement, les autres plateaux
sont encore vides1
- le tapisvde transfert 13 qui reçoit les pâtons tombant
de la façonneuse 14 et les amène dans les plateaux de
cuisson 12,
- le dispositif à chaine sans fin 15 dont la fonction est
d'assurer les mouvements alternatifs du tapis de trans
fert 13 (mouvement d'avancée de toute la largeur du
plateau de cuisson et mouvements de recul, pas à pasr
correspondant à la largeur et au nombre d'ondulation
de ce plateau).Fig. 2 shows the relative position of the different materials
- the carriage 11 provided with 14 cooking trays 12, the
4 trays at the top are garnished with patons, the Seme pla
bucket is in the loading position, the other trays
are still empty1
- the transfer mat 13 which receives the falling dough pieces
of the molding machine 14 and brings them into the trays of
cooking 12,
- The endless chain device 15 whose function is
ensure alternative movements of the trans mat
fert 13 (forward movement of the entire width of the
baking tray and recoil movements, step by step
corresponding to the width and number of ripples
of this tray).
La fig. 3, représentant un plateau de cuisson 12, montre la position des 2 crochets 10, qui permettent avec les crochets 9 du manipulateur, d'extraire du chariot du four 11, les différents plateaux. Fig. 3, representing a baking tray 12, shows the position of the 2 hooks 10, which allow, with the hooks 9 of the manipulator, to extract the various trays from the oven cart 11.
Les mouvements des différents organes mobiles (chariot 3 du manipulateur, chaînes 7 de ce chariot, tapis de transfert 13, dispositif d'avancée et de recul 15) sont assurés par 4 motoréducteurs, non représentés sur les dessins. The movements of the various movable members (trolley 3 of the manipulator, chains 7 of this trolley, transfer belt 13, forward and reverse device 15) are provided by 4 geared motors, not shown in the drawings.
La commande de ces 4 motoréducteurs est faite par un programmateur assurant l'enchaînement des différentes opérations. The control of these 4 gearmotors is made by a programmer ensuring the sequence of different operations.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8300366A FR2539003A1 (en) | 1983-01-07 | 1983-01-07 | Device for the automatic loading of oven trolleys, for traditional bakeries |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8300366A FR2539003A1 (en) | 1983-01-07 | 1983-01-07 | Device for the automatic loading of oven trolleys, for traditional bakeries |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2539003A1 true FR2539003A1 (en) | 1984-07-13 |
Family
ID=9284854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8300366A Withdrawn FR2539003A1 (en) | 1983-01-07 | 1983-01-07 | Device for the automatic loading of oven trolleys, for traditional bakeries |
Country Status (1)
Country | Link |
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FR (1) | FR2539003A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3538250A1 (en) * | 1984-11-15 | 1986-05-15 | Werner & Pfleiderer, 7000 Stuttgart | DEVICE FOR AUTOMATICALLY PUTTING BAKING BOWLS OR GARDENING BOARDS WITH PIECES OF DOUGH AND STACKS OF THESE BAKING BOWLS OR GARDENING BOARDS IN BEDROOMS |
WO1986006051A1 (en) * | 1985-04-18 | 1986-10-23 | Societe D'utilisation Scientifique Et Industrielle | Truck for transferring plates, particularly for freeze-drying, and corresponding loading/unloading installation |
EP0231831A2 (en) * | 1986-01-24 | 1987-08-12 | Pentti Kalevi Kleimola | A method for automatic transfer of products in a bakery line comprising an oven with fixed grate |
AT391398B (en) * | 1989-04-07 | 1990-09-25 | Koenig Helmut | DEVICE FOR USING THE BAKING PLATES OF A BAKING VEHICLE |
AT391979B (en) * | 1989-04-12 | 1990-12-27 | Koenig Helmut | FEEDING DEVICE FOR AN OVEN |
EP0478085A1 (en) * | 1990-09-28 | 1992-04-01 | COSTRUZIONI MECCHANICHE SOTTORIVA S.p.A. | Loading device for carriages having stacked movable trays |
WO1996024252A1 (en) * | 1995-02-08 | 1996-08-15 | Koenig Helmut | Device for the automated conveyance of flat dough portion carriers |
CN1068560C (en) * | 1996-05-17 | 2001-07-18 | 格鲁坡·巴尔别里及塔罗齐有限公司 | Improved trolley for storing and transferring ceramic products among processing stations |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190907574A (en) * | 1908-01-20 | 1909-04-28 | John Callow | Improvements in Devices for Feeding Dough Portions to a Prover or Elsewhere, and for Delivering same therefrom. |
FR2389328A1 (en) * | 1977-05-06 | 1978-12-01 | Fabre Henri | Dough depositing machine for long French loaves - using conveyor track to transfer trays to storage tower during fermentation |
FR2405020A1 (en) * | 1977-10-07 | 1979-05-04 | Lu Brun Ceraliment | Loading device for loaves into shelved wagons - for passage in groups to subsequent treatment posts |
US4203696A (en) * | 1975-08-18 | 1980-05-20 | Lindberg Gunnar Vilhelm | Tray unloading device |
-
1983
- 1983-01-07 FR FR8300366A patent/FR2539003A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190907574A (en) * | 1908-01-20 | 1909-04-28 | John Callow | Improvements in Devices for Feeding Dough Portions to a Prover or Elsewhere, and for Delivering same therefrom. |
US4203696A (en) * | 1975-08-18 | 1980-05-20 | Lindberg Gunnar Vilhelm | Tray unloading device |
FR2389328A1 (en) * | 1977-05-06 | 1978-12-01 | Fabre Henri | Dough depositing machine for long French loaves - using conveyor track to transfer trays to storage tower during fermentation |
FR2405020A1 (en) * | 1977-10-07 | 1979-05-04 | Lu Brun Ceraliment | Loading device for loaves into shelved wagons - for passage in groups to subsequent treatment posts |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3538250A1 (en) * | 1984-11-15 | 1986-05-15 | Werner & Pfleiderer, 7000 Stuttgart | DEVICE FOR AUTOMATICALLY PUTTING BAKING BOWLS OR GARDENING BOARDS WITH PIECES OF DOUGH AND STACKS OF THESE BAKING BOWLS OR GARDENING BOARDS IN BEDROOMS |
WO1986006051A1 (en) * | 1985-04-18 | 1986-10-23 | Societe D'utilisation Scientifique Et Industrielle | Truck for transferring plates, particularly for freeze-drying, and corresponding loading/unloading installation |
FR2580610A1 (en) * | 1985-04-18 | 1986-10-24 | Usifroid | TRAY TRANSFER INSTALLATION, ESPECIALLY FOR LYOPHILIZER |
EP0231831A2 (en) * | 1986-01-24 | 1987-08-12 | Pentti Kalevi Kleimola | A method for automatic transfer of products in a bakery line comprising an oven with fixed grate |
EP0231831A3 (en) * | 1986-01-24 | 1989-03-15 | Pentti Kalevi Kleimola | A method for automatic transfer of products in a bakery line comprising an oven with fixed grate |
AT391398B (en) * | 1989-04-07 | 1990-09-25 | Koenig Helmut | DEVICE FOR USING THE BAKING PLATES OF A BAKING VEHICLE |
AT391979B (en) * | 1989-04-12 | 1990-12-27 | Koenig Helmut | FEEDING DEVICE FOR AN OVEN |
EP0478085A1 (en) * | 1990-09-28 | 1992-04-01 | COSTRUZIONI MECCHANICHE SOTTORIVA S.p.A. | Loading device for carriages having stacked movable trays |
WO1996024252A1 (en) * | 1995-02-08 | 1996-08-15 | Koenig Helmut | Device for the automated conveyance of flat dough portion carriers |
CN1068560C (en) * | 1996-05-17 | 2001-07-18 | 格鲁坡·巴尔别里及塔罗齐有限公司 | Improved trolley for storing and transferring ceramic products among processing stations |
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ST | Notification of lapse |