EP0368748A1 - Mixing device as a selective mixing accessory for basic colourings on paint mixing machines - Google Patents

Mixing device as a selective mixing accessory for basic colourings on paint mixing machines Download PDF

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Publication number
EP0368748A1
EP0368748A1 EP89403062A EP89403062A EP0368748A1 EP 0368748 A1 EP0368748 A1 EP 0368748A1 EP 89403062 A EP89403062 A EP 89403062A EP 89403062 A EP89403062 A EP 89403062A EP 0368748 A1 EP0368748 A1 EP 0368748A1
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EP
European Patent Office
Prior art keywords
machine
shelf
stirring
mixing
selective
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.)
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Application number
EP89403062A
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German (de)
French (fr)
Inventor
Jean Godat
Alain Krzywdziak
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FAS SA
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FAS SA
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Publication date
Application filed by FAS SA filed Critical FAS SA
Publication of EP0368748A1 publication Critical patent/EP0368748A1/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/88—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with a separate receptacle-stirrer unit that is adapted to be coupled to a drive mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/323—Driving arrangements for vertical stirrer shafts
    • B01F35/3231—Driving several stirrer shafts, e.g. about the same axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
    • B01F35/42—Clamping or holding arrangements for mounting receptacles on mixing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S366/00—Agitating
    • Y10S366/605—Paint mixer

Definitions

  • the invention relates to a stirring device forming an accessory for selective stirring of the basic colors on paint stirring machines and in particular in the field of paints or lacquers used in automobile bodywork.
  • the invention aims to remedy this drawback and proposes a stirring device forming an accessory for selective stirring of the basic colors on paint stirring machines, characterized in that it consists of a whole small shelf of the type of those for stirring machines, namely for hanging pot machines, receiving at least one agitator cover with its paint can, suspended between the cantilevered slides of the shelf, the cover being conventionally driven by a chain running along the length of the shelf and actuating its drive pinion and a drive system for this shelf, linked to the motor shaft of the stirring machine and able to disengage the machine, ensuring in the system operating position the operation of said agitator cover on said shelf without the machine shelves being actuated, and in the out-of-service position the driving of all machine shelves, the device being mounted fixed by its drive casing along the machine upright comprising the line of the drive shaft of the shelves, between the first lower shelf and the machine reduction gear unit, its the shelf being adjacent to said casing and disposed under the lower machine shelf, adjacent and at a short distance from the latter, the machine shelf being released along
  • the stirring apparatus according to the invention makes it possible to obtain a stirring of missing shades independently of those already in place on the stirring machine.
  • the rotational speed of the missing shade installed is the same as that of the other agitator covers of the machine since the drive kinematics and the machine drive propulsion are the same. It is therefore no longer necessary, as in the known technique, to set up an independent motor drive system for the selective agitation of the bases with its safety protection.
  • the accessory apparatus of the stirring machines according to the invention therefore gains significantly in terms of the saving in investment of required equipment.
  • the declutching system essentially comprises a clutching part placed in the line of shaft of movement of the shelves, between the drive pinion of the lower shelf of the machine and the output of the gear motor group, this part sliding vertically under the use of an operating lever.
  • This part is in constant engagement at its base with the motor shaft and is capable of uncoupling by its upper part, in the service position, from the line of upper shaft for transmitting movement to the machine shelves.
  • the dog clutch re-establishes the shaft line connection at its upper part and therefore the movement of the machine shelves.
  • the transmission of movement to the adjoining small shelf is established in the conventional way as on the machine shelves by a pinion secured to the shaft line arranged in a fixed horizontal position under the upper part of the dog clutch.
  • the vertical sliding of the interconnection piece is effected by means of an operating lever of cylindrical base whose eccentric end cooperates with a part in a recess complementary to the dog clutch.
  • the stirring apparatus according to the invention is mounted on the paint stirring machines 3 of the type with hanging pots.
  • This device consists of a small shelf 5 identical in terms of the operating principle to that of the machine shelves and an attached declutching system 7.
  • the declutching system 7 is enclosed in a casing 9 (FIG. 3), which is fixed by its upper part to the lower shelf 11 of the machine along the lateral upright 13 by means of flanges 15 engaged on each side of this shelf, and at its lower part at the outlet 17 of the geared motor group 19 of the machine.
  • This attachment 15 is identical to that conventional of the gear motor on the machine and also serves as a support for the latter relative to the machine.
  • the shelf 5, integral with said casing 9, is arranged under the lower shelf 11 of the machine, adjacent and close to the latter. Its length is small, sufficient to carry two pots 21, preferably of different diameters (1 and 5 liters), one of the pots (of large diameter) having been shown with parts removed. partial to show the machine-reducer group 19 of the machine positioned at the rear. It ends in a conventional manner at the front with a half-moon element 23 serving to guide the chain 25 on its rounded front end.
  • the dog clutch 27 of the declutching system 7 is arranged on the shaft line 29 for transmitting movement to the shelves, between the outlet 17 of the gear motor and the head 31 of the shaft line to the shelves. It carries at its upper end a toothed crown 33 and the head 31 of the line a complementary crown 35. Its body is essentially tubular. This part, integral in rotation with the motor outlet by a conventional vertical keying 37, slides vertically a short distance allowing engagement with the crown 35 of the shaft line head (out of service position where continuity of the shaft line is ensured), or its uncoupling (in service) where the transmission of movement to the machine is interrupted.
  • the sliding guide of this part is provided on its median part on the outside by a ball bearing 39 and on its internal bore by a roller bearing 41.
  • Its base comprises a peripheral recess 43 cooperating with the eccentric end 45 of base of a rotary actuating lever 47.
  • the drive pinion 49 of the adjoining shelf 5 is integral in rotation with its body (towards its upper part) by a conventional vertical keying 51, maintained in a constant height position between the bearing 39 above and a stop piece 53 secured to the housing 9 and also supported on a rotation guide bearing 55 of the shaft line head.
  • the coupling on the shaft line head 31 is carried out, so that the selective shaking of the colors on the shelf 5 of the apparatus cannot be carried out . All the shelves are driven under the propulsion of the machine gear motor.
  • the toothed crown 33 of the dog clutch is uncoupled from the crown 35 of the shaft line head and releases the latter so that selective shading of the shades is permitted.

Abstract

The invention relates to a mixing device as a selective mixing accessory for basic colourings on paint mixing machines. <??>This device comprises a small rack (5) of the type of those of mixing machines and a system (7) for driving this rack, connected to the drive shaft of the mixing machine and capable of disengaging the machine, ensuring that, in the operating position of the system, the said mixing cover on the said rack (5) functions, without the racks (11) of the machine being actuated, and, in the inoperative position, that all the racks (11) of the machine are driven. <IMAGE>

Description

L'invention concerne un appareil d'agitation formant accessoire d'agitation sélective des teintes de base sur les machines d'agitation de peinture et notamment dans le domaine des peintures ou laques utilisées en carrosserie automobile.The invention relates to a stirring device forming an accessory for selective stirring of the basic colors on paint stirring machines and in particular in the field of paints or lacquers used in automobile bodywork.

On sait que les machines d'agitation utilisées en carrosserie automobile sont conçues pour agiter simultanément la totalité des boîtes de teintes de base de peinture installées dessus. L'agitation des teintes est effectuée normalement toutes les six ou douze heures, de manière à ce que la décantation des matières soit négligeable et n'affecte pas la densité colorimétrique des teintes. La consommation des teintes étant variable de l'une à l'autre, il arrive fréquemment que des teintes fassent défaut au cours de la journée. L'opérateur est alors amené à agiter une nouvelle boîte dont la teinte fait défaut et donc à faire fonctionner la machine d'agitation spécialement pour cette teinte. l'agitation est effectuée pendant cinq à quinze minutes, jusqu'à ce que ladite base soit bien homogène. Or, ceci présente l'inconvénient d'agiter également les autres bases déjà présentes sur la machine (de 40 à 100 selon la machine). Il en résulte que ces bases, surtout les bases peu utilisées, sont agitées trop souvent et trop longtemps et leurs qualités s'en trouvent altérées.It is known that the stirring machines used in automobile bodywork are designed to simultaneously stir all of the boxes of base paint colors installed thereon. Shading is normally carried out every six or twelve hours, so that the settling of the materials is negligible and does not affect the color density of the shades. As the consumption of colors varies from one to the other, it often happens that colors fail during the day. The operator is then required to shake a new box whose color is lacking and therefore to operate the stirring machine specially for this shade. stirring is carried out for five to fifteen minutes, until said base is well homogeneous. However, this has the drawback of also agitating the other bases already present on the machine (from 40 to 100 depending on the machine). As a result, these bases, especially the little used bases, are agitated too often and too long and their qualities are thereby altered.

Il existe des appareils dits agitateurs rapides permettant de remettre en suspension les bases de teintes installées en cours de journée, mais ces dispositifs obligent à faire fonctionner l'ensemble de la machine d'agitation sur un régime d'agitation rapide des bases qui augmente le risque de créer une émulsion dans la peinture par introduction d'air dans la laque, et peut altérer lourdement la qualité de la teinte avant utilisation.There are so-called rapid agitators which allow the color bases installed during the day to be resuspended, but these devices make it necessary to operate the entire stirring machine on a rapid base stirring regime which increases the may create an emulsion in the paint by introducing air into the lacquer, and can seriously affect the quality of the color before use.

On connaît encore, par la demande de brevet français n° 87 08 523, déposée le 18 Juin 1987, au nom de la Demanderesse, un appareil d'agitation sélective des teintes de base de peinture à monter notamment sur les machines d'agitation de peinture. Cet appareil comporte un groupe moto-réducteur indépendant qui doit en particulier être enfermé dans une enceinte anti-déflagrante pour la sécurité de fonctionnement en raison des vapeurs de solvants existantes dans le traitement des peintures.We also know from the French patent application n ° 87 08 523, filed on June 18, 1987, in the name of the Applicant, a device for selective stirring of basic paint shades to be mounted in particular on paint stirring machines. This device includes an independent geared motor group which must in particular be enclosed in an explosion-proof enclosure for operational safety due to the solvent vapors existing in the treatment of paints.

Un tel montage est relativement onéreux et intéresse peu les utilisateurs.Such an assembly is relatively expensive and interests little users.

L'invention vise à remédier à cet inconvénient et propose un appareil d'agitation formant accessoire d'agitation sélective des teintes de base sur les machines d'agitation de peinture, caractérisé en ce qu'il consiste en l'ensemble d'une petite étagère du type de celles des machines d'agitation, à savoir pour les machines à pots suspendus, recevant au moins un couvercle agitateur avec son pot de peinture, suspendu entre les glissières en porte-à-faux de l'étagère, le couvercle étant entraîné de façon classique par une chaîne courant sur la longueur de l'étagère et actionnant son pignon d'entraînement et d'un système d'entraînement de cette étagère, lié à l'arbre moteur de la machine d'agitation et apte à débrayer la machine, assurant en position de service du système le fonctionnement dudit couvercle agitateur sur ladite étagère sans que les étagères de la machine soient mises en actionnement, et en position hors service l'entraînement de toutes les étagères de la machine, l'appareil étant monté fixé par son carter d'entraînement le long du montant de machine comportant la ligne d'arbre d'entraînement des étagères, entre la première étagère inférieure et le groupe moto-réducteur de machine, son étagère étant attenante audit carter et disposée sous l'étagère inférieure de machine, adjacente et à faible distance de cette dernière, l'étagère de machine étant libérée sur la longueur de l'étagère.The invention aims to remedy this drawback and proposes a stirring device forming an accessory for selective stirring of the basic colors on paint stirring machines, characterized in that it consists of a whole small shelf of the type of those for stirring machines, namely for hanging pot machines, receiving at least one agitator cover with its paint can, suspended between the cantilevered slides of the shelf, the cover being conventionally driven by a chain running along the length of the shelf and actuating its drive pinion and a drive system for this shelf, linked to the motor shaft of the stirring machine and able to disengage the machine, ensuring in the system operating position the operation of said agitator cover on said shelf without the machine shelves being actuated, and in the out-of-service position the driving of all machine shelves, the device being mounted fixed by its drive casing along the machine upright comprising the line of the drive shaft of the shelves, between the first lower shelf and the machine reduction gear unit, its the shelf being adjacent to said casing and disposed under the lower machine shelf, adjacent and at a short distance from the latter, the machine shelf being released along the length of the shelf.

Il résulte de cette disposition que l'appareil d'agitation selon l'invention permet d'obtenir une agitation des teintes manquantes indépendamment de celles déjà mises en place sur la machine d'agitation. Le régime de rotation de la teinte manquante mise en place est le même que celle des autres couvercles agitateurs de la machine puisque la cinématique d'entraînement et la propulsion d'entraînement de machine sont les mêmes. Il n'est donc plus nécessaire, comme dans la technique connue, de mettre en place un système d'entraînement moteur indépendant pour l'agitation sélective des bases avec sa protection de sécurité. L'appareil accessoire des machines d'agitation selon l'invention y gagne par conséquent notablement sur le plan de l'économie d'investissement de matériel exigé.It follows from this arrangement that the stirring apparatus according to the invention makes it possible to obtain a stirring of missing shades independently of those already in place on the stirring machine. The rotational speed of the missing shade installed is the same as that of the other agitator covers of the machine since the drive kinematics and the machine drive propulsion are the same. It is therefore no longer necessary, as in the known technique, to set up an independent motor drive system for the selective agitation of the bases with its safety protection. The accessory apparatus of the stirring machines according to the invention therefore gains significantly in terms of the saving in investment of required equipment.

Le système de débrayage comporte essentiellement une pièce de crabotage placée dans la ligne d'arbre de mouvement des étagères, entre le pignon d'entraînement de l'étagère inférieure de machine et la sortie du groupe moto-réducteur, cette pièce coulissant verticalement sous la sollicitation d'un levier de manoeuvre. Cette pièce est en prise constante à sa base avec l'arbre moteur et est susceptible de se désaccoupler par sa partie haute, en position de service, de la ligne d'arbre supérieure de transmission de mouvement aux étagères de machine. Naturellement, en position hors service, la pièce de crabotage rétablit la liaison de ligne d'arbre à sa partie supérieure et donc le mouvement des étagères de machine. La transmission de mouvement à la petite étagère attenante est établie de façon classique comme sur les étagères de machine par un pignon solidaire de la ligne d'arbre disposée en position horizontale fixe sous la partie supérieure de pièce de crabotage.The declutching system essentially comprises a clutching part placed in the line of shaft of movement of the shelves, between the drive pinion of the lower shelf of the machine and the output of the gear motor group, this part sliding vertically under the use of an operating lever. This part is in constant engagement at its base with the motor shaft and is capable of uncoupling by its upper part, in the service position, from the line of upper shaft for transmitting movement to the machine shelves. Naturally, in the out-of-service position, the dog clutch re-establishes the shaft line connection at its upper part and therefore the movement of the machine shelves. The transmission of movement to the adjoining small shelf is established in the conventional way as on the machine shelves by a pinion secured to the shaft line arranged in a fixed horizontal position under the upper part of the dog clutch.

La vitesse de rotation de l'arbre d'entraînement des étagères étant relativement faible (de l'ordre de 85 tours/minute), un crabotage par denture de pignons conventionnelle sur pièce de crabotage et sur la tête de ligne d'arbre est préféré.The speed of rotation of the drive shaft of the shelves being relatively low (of the order of 85 revolutions / minute), a dog clutch by conventional pinion teeth on the dog clutch and on the head of the shaft line is preferred. .

Le coulissement vertical de la pièce de crabotage est effectué par l'intermédiaire d'un levier de manoeuvre de base cylindrique dont l'extrémité excentrée coopère avec une partie en évidement complémentaire de la pièce de crabotage.The vertical sliding of the interconnection piece is effected by means of an operating lever of cylindrical base whose eccentric end cooperates with a part in a recess complementary to the dog clutch.

D'autres aspects et avantages de l'invention apparaîtront par la description ci-dessous d'un exemple de réalisation de l'invention et avec référence aux dessins annexés sur lesquels:

  • La figure 1 est une vue schématique de l'appareil selon l'invention sur une machine d'agitation de peinture à pots suspendus;
  • La figure 2 est une vue de côté de la machine selon la figure 1, et
  • La figure 3 montre une vue à plus grande échelle et avec arrachement partiel sur la partie de crabotage du système de débrayage d'un appareil d'agitation de l'invention.
Other aspects and advantages of the invention will appear from the description below of an embodiment of the invention and with reference to the appended drawings in which:
  • Figure 1 is a schematic view of the apparatus according to the invention on a paint stirring machine with hanging pots;
  • FIG. 2 is a side view of the machine according to FIG. 1, and
  • Figure 3 shows an enlarged view with partial cutaway on the clutch part of the clutch system of a stirring apparatus of the invention.

Comme représenté sur les figures 1, en bas et à droite, et figure 2, l'appareil d'agitation selon l'invention, désigné dans son ensemble par la référence 1, est monté sur les machines d'agitation de peinture 3 du type à pots suspendus. Cet appareil est constitué d'une petite étagère 5 identique sur le plan du principe de fonctionnement à celle des étagères de la machine et d'un système de débrayage 7 attenant. Le système de débrayage 7 est enfermé dans un carter 9 (figure 3), lequel est fixé par sa partie supérieure à l'étagère inférieure 11 de la machine le long du montant latéral 13 au moyen de brides 15 en prise de chaque côté de cette étagère, et à sa partie inférieure à la sortie 17 du groupe moto-réducteur 19 de la machine. Cette fixation 15 est identique à celle classique du moto-réducteur sur la machine et sert également de support à ce dernier relativement à la machine. L'étagère 5, solidaire dudit carter 9, est disposée sous l'étagère inférieure 11 de machine, adjacente et proche de cette dernière. Sa longueur est faible, suffisante pour porter deux pots 21, de préférence de diamètres différents (1 et 5 litres), l'un des pots (de grand diamètre) ayant été représenté avec arrachement partiel pour montrer le groupe moto-réducteur 19 de machine positionné à l'arrière. Elle se termine de façon classique à l'avant par un élément en demi-lune 23 servant à guider la chaîne 25 sur son extrémité arrondie avant.As shown in Figures 1, bottom right, and Figure 2, the stirring apparatus according to the invention, generally designated by the reference 1, is mounted on the paint stirring machines 3 of the type with hanging pots. This device consists of a small shelf 5 identical in terms of the operating principle to that of the machine shelves and an attached declutching system 7. The declutching system 7 is enclosed in a casing 9 (FIG. 3), which is fixed by its upper part to the lower shelf 11 of the machine along the lateral upright 13 by means of flanges 15 engaged on each side of this shelf, and at its lower part at the outlet 17 of the geared motor group 19 of the machine. This attachment 15 is identical to that conventional of the gear motor on the machine and also serves as a support for the latter relative to the machine. The shelf 5, integral with said casing 9, is arranged under the lower shelf 11 of the machine, adjacent and close to the latter. Its length is small, sufficient to carry two pots 21, preferably of different diameters (1 and 5 liters), one of the pots (of large diameter) having been shown with parts removed. partial to show the machine-reducer group 19 of the machine positioned at the rear. It ends in a conventional manner at the front with a half-moon element 23 serving to guide the chain 25 on its rounded front end.

La pièce de crabotage 27 du système de débrayage 7 est disposée sur la ligne d'arbre 29 de transmission de mouvement aux étagères, entre la sortie 17 du moto-­réducteur et la tête 31 de ligne d'arbre aux étagères. Elle porte à son extrémité supérieure une couronne dentée 33 et la tête 31 de ligne une couronne complémentaire 35. Son corps est essentiellement tubulaire. Cette pièce, solidaire en rotation de la sortie du moteur par un clavetage vertical 37 classique, coulisse verticalement d'une faible distance permettant la prise d'engrènement avec la couronne 35 de la tête de ligne d'arbre (position hors service où la continuité de la ligne d'arbre est assurée), ou son désaccouplement (en service) où la transmission de mouvement à la machine est interrompue. Le guidage de coulissement de cette pièce est assuré sur sa partie médiane à l'extérieur par un roulement à billes 39 et sur son alésage interne par un roulement à rouleaux 41. Sa base comporte un évidement périphérique 43 coopérant avec l'extrémité excentrée 45 de pied d'un levier rotatif de manoeuvre 47. Le pignon d'entraînement 49 de l'étagère 5 attenante est solidaire en rotation de son corps (vers sa partie haute) par un clavetage vertical classique 51, maintenu en position de hauteur constante entre le roulement 39 précité et une pièce de butée 53 solidaire du carter 9 et s'appuyant aussi sur un roulement de guidage de rotation 55 de la tête de ligne d'arbre. En position basse du levier de manoeuvre 47 (hors service), l'accouplement sur la tête de ligne d'arbre 31 est réalisé, de sorte que l'agitation sélective des teintes sur l'étagère 5 de l'appareil ne peut être effectuée. Toutes les étagères sont entraînées sous la propulsion du moto-réducteur de machine. En position haute du levier 47 (trait mixtiligne de couronne dentée) la couronne dentée 33 de pièce de crabotage est désaccouplée de la couronne 35 de la tête de ligne d'arbre et libère cette dernière de sorte que l'agitation sélective des teintes est permise.The dog clutch 27 of the declutching system 7 is arranged on the shaft line 29 for transmitting movement to the shelves, between the outlet 17 of the gear motor and the head 31 of the shaft line to the shelves. It carries at its upper end a toothed crown 33 and the head 31 of the line a complementary crown 35. Its body is essentially tubular. This part, integral in rotation with the motor outlet by a conventional vertical keying 37, slides vertically a short distance allowing engagement with the crown 35 of the shaft line head (out of service position where continuity of the shaft line is ensured), or its uncoupling (in service) where the transmission of movement to the machine is interrupted. The sliding guide of this part is provided on its median part on the outside by a ball bearing 39 and on its internal bore by a roller bearing 41. Its base comprises a peripheral recess 43 cooperating with the eccentric end 45 of base of a rotary actuating lever 47. The drive pinion 49 of the adjoining shelf 5 is integral in rotation with its body (towards its upper part) by a conventional vertical keying 51, maintained in a constant height position between the bearing 39 above and a stop piece 53 secured to the housing 9 and also supported on a rotation guide bearing 55 of the shaft line head. In the low position of the operating lever 47 (out of service), the coupling on the shaft line head 31 is carried out, so that the selective shaking of the colors on the shelf 5 of the apparatus cannot be carried out . All the shelves are driven under the propulsion of the machine gear motor. In the high position of the lever 47 (mixed line of the toothed crown) the toothed crown 33 of the dog clutch is uncoupled from the crown 35 of the shaft line head and releases the latter so that selective shading of the shades is permitted.

On notera que d'autres formes de crabotage peuvent être utilisées pour l'appareil de l'invention, mais la disposition décrite précédemment assure un excellent compromis quant à l'utilisation de l'encombrement inférieur sur machine et la facilité de manoeuvre de mise en service ou hors service du système de débrayage.It will be noted that other forms of interconnection can be used for the apparatus of the invention, but the arrangement described above provides an excellent compromise with regard to the use of the smaller footprint on the machine and the ease of maneuvering. declutching system in service or out of service.

Claims (5)

1.- Appareil d'agitation formant accessoire d'agitation sélective des teintes de base sur les machines d'agitation de peinture (3), caractérisé en ce qu'il consiste en l'ensemble d'une petite étagère (5) du type de celles des machines d'agitation, à savoir pour les machines à pots suspendus, recevant au moins un couvercle agitateur avec son pot de peinture, suspendu entre les glissières en porte-à-faux de l'étagère, le couvercle étant entraîné de façon classique par une chaîne courant sur la longueur de l'étagère et actionnant son pignon d'entraînement, et d'un système d'entraînement (7) de cette étagère, lié à l'arbre moteur de la machine d'agitation et apte à débrayer la machine, assurant en position de service du système le fonctionnement dudit couvercle agitateur sur ladite étagère (5) sans que les étagères (11) de la machine soient mises en actionnement, et en position hors service l'entraînement de toutes les étagères (11) de la machine, l'appareil étant monté fixé par son carter (9) d'entraînement le long du montant (13) de machine comportant la ligne d'arbre (29) d'entraînement des étagères (11), entre la première étagère inférieure (11) et le groupe moto-réducteur (19) de machine, son étagère (5) étant attenante audit carter (9) et disposée sous l'étagère inférieure (11) de machine, adjacente et à faible distance de cette dernière, l'étagère (11) de machine étant libérée sur la longueur de l'étagère (5).1.- Stirring apparatus forming an accessory for selective stirring of the basic colors on the paint stirring machines (3), characterized in that it consists of a whole small shelf (5) of the type those of stirring machines, namely for hanging pot machines, receiving at least one agitator cover with its paint can, suspended between the cantilevered slides of the shelf, the cover being driven so conventional by a chain running along the length of the shelf and actuating its drive pinion, and a drive system (7) for this shelf, linked to the motor shaft of the stirring machine and suitable for disengage the machine, ensuring that the agitator cover on said shelf (5) operates in the system operating position without the shelves (11) of the machine being actuated, and in drive out position the driving of all the shelves ( 11) of the machine, the appar eil being mounted fixed by its casing (9) drive along the upright (13) of machine comprising the shaft line (29) for driving the shelves (11), between the first lower shelf (11) and the motor-reduction unit (19) of a machine, its shelf (5) being adjacent to said casing (9) and disposed under the lower shelf (11) of the machine, adjacent and at a short distance from the latter, the shelf (11) of machine being released along the length of the shelf (5). 2.- Appareil selon la revendication 1, caractérisé en ce qu'il comporte une pièce de crabotage (27) à laquelle est lié le pignon d'entraînement (49) de l'étagère (5), solidaire par sa base de la sortie d'arbre (17) du groupe moto-réducteur, et apte à s'accoupler ou se désaccoupler par sa partie supérieure de la tête (31) de ligne d'arbre de machine par coulissement vertical, cette pièce étant mue par un levier de manoeuvre (47) soit en service d'agitation sélective (position désaccouplée) ou soit hors service (en accouplement avec la ligne d'arbre).2.- Apparatus according to claim 1, characterized in that it comprises a dog clutch (27) to which is linked the drive pinion (49) of the shelf (5), secured by its base to the outlet shaft (17) of the geared motor group, and capable of coupling or uncoupling by its upper part of the head (31) of the machine shaft line by vertical sliding, this part being moved by a lever operation (47) either in selective agitation service (uncoupled position) or out of service (in coupling with the shaft line). 3.- Appareil selon la revendication 2, caractérisé en ce que la partie supérieure de la pièce de crabotage (27) est pourvue d'une couronne dentée (33) coopérant avec une couronne complémentaire (35) de la tête de ligne d'arbre.3.- Apparatus according to claim 2, characterized in that the upper part of the dog clutch (27) is provided with a toothed crown (33) cooperating with a complementary crown (35) of the head of the shaft line . 4.- Appareil selon l'une des revendications 2 et 3, caractérisé en ce que ladite pièce de crabotage (27) est actionnée en coulissement par un levier de manoeuvre rotatif (47) dont la base cylindrique comporte une extrémité excentrée (45) coopérant avec une rainure périphérique (43) formée à la partie inférieure de cette pièce.4.- Apparatus according to one of claims 2 and 3, characterized in that said dog clutch (27) is actuated by sliding by a rotary operating lever (47) whose cylindrical base has an eccentric end cooperating (45) with a peripheral groove (43) formed in the lower part of this part. 5.- Appareil selon l'une des revendications 2, 3 et 4, caractérisé en ce que le pignon d'entraînement (49) de l'étagère (5) d'agitation sélective des teintes est solidaire en rotation du corps de la pièce de crabotage (27), ce pignon etant maintenu en position de hauteur constante.5.- Apparatus according to one of claims 2, 3 and 4, characterized in that the drive pinion (49) of the shelf (5) of selective shaking of shades is integral in rotation with the body of the part dog clutch (27), this pinion being maintained in a constant height position.
EP89403062A 1988-11-08 1989-11-07 Mixing device as a selective mixing accessory for basic colourings on paint mixing machines Withdrawn EP0368748A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8814567 1988-11-08
FR8814567A FR2638683B1 (en) 1988-11-08 1988-11-08 AGITATION APPARATUS FORMING ACCESSORY FOR SELECTIVE AGITATION OF BASE COLORS ON PAINT AGITATION MACHINES

Publications (1)

Publication Number Publication Date
EP0368748A1 true EP0368748A1 (en) 1990-05-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP89403062A Withdrawn EP0368748A1 (en) 1988-11-08 1989-11-07 Mixing device as a selective mixing accessory for basic colourings on paint mixing machines

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US (1) US5017017A (en)
EP (1) EP0368748A1 (en)
CA (1) CA2002301A1 (en)
FR (1) FR2638683B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649911B1 (en) * 1989-07-18 1992-12-31 Fillon Pichon Sa MODULAR CABINET FOR PAINTERS AND THE LIKE
IT1265210B1 (en) * 1993-11-22 1996-10-31 Ind Automation Systems EQUIPMENT FOR THE DISPENSING OF FLUID SUBSTANCES TO BE MIXED
USRE39732E1 (en) * 1995-12-08 2007-07-17 Fillon Investissement Driving head for stirrer cans
AU743314B2 (en) * 1998-08-14 2002-01-24 Allstyle Engineering Limited Apparatus for reciprocal rotational motion
JP2005510387A (en) * 2001-11-30 2005-04-21 フィーヨン、テクノロジーズ Paint stirrer and its assembly method
CN114960840B (en) * 2022-05-24 2023-06-16 重庆昕晟环保科技有限公司 Secondary water supply tank with self-stirring function after dosing

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1349960A (en) * 1919-07-26 1920-08-17 Hoepner George Machine for mixing powdered or granular materials
GB867962A (en) * 1958-12-09 1961-05-10 Lewis Berger & Sons Ltd Improvements in or relating to apparatus for dispensing liquids
US3118653A (en) * 1959-03-25 1964-01-21 Arnold A Dedoes Paint mixing apparatus
GB2203059A (en) * 1987-04-09 1988-10-12 Richard William Clarke Stirring apparatus for paint

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1119585A (en) * 1977-07-21 1982-03-09 Serenella Foglio Para Magnetically coupled stirrers in a metering and mixing system
FR2475502A1 (en) * 1980-02-11 1981-08-14 Sablons Fonderies Atel CONTAINER COVER, IN PARTICULAR FOR AGITATOR FOR HOMOGENIZATION OF A MIXTURE OF PRODUCTS

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1349960A (en) * 1919-07-26 1920-08-17 Hoepner George Machine for mixing powdered or granular materials
GB867962A (en) * 1958-12-09 1961-05-10 Lewis Berger & Sons Ltd Improvements in or relating to apparatus for dispensing liquids
US3118653A (en) * 1959-03-25 1964-01-21 Arnold A Dedoes Paint mixing apparatus
GB2203059A (en) * 1987-04-09 1988-10-12 Richard William Clarke Stirring apparatus for paint

Also Published As

Publication number Publication date
CA2002301A1 (en) 1990-05-08
FR2638683A1 (en) 1990-05-11
FR2638683B1 (en) 1995-07-21
US5017017A (en) 1991-05-21

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