FR2475941A1 - Window pane edge gluing feed - has gluing applicator interlocked with panel drive to deposit at constant distance from edge - Google Patents
Window pane edge gluing feed - has gluing applicator interlocked with panel drive to deposit at constant distance from edge Download PDFInfo
- Publication number
- FR2475941A1 FR2475941A1 FR8003447A FR8003447A FR2475941A1 FR 2475941 A1 FR2475941 A1 FR 2475941A1 FR 8003447 A FR8003447 A FR 8003447A FR 8003447 A FR8003447 A FR 8003447A FR 2475941 A1 FR2475941 A1 FR 2475941A1
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- Prior art keywords
- panel
- edge
- aforementioned
- glue
- axis
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
- B05C5/0212—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles
- B05C5/0216—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles by relative movement of article and outlet according to a predetermined path
- B05C5/022—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles by relative movement of article and outlet according to a predetermined path the outlet being fixed during operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
- B05C5/0212—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles
- B05C5/0216—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles by relative movement of article and outlet according to a predetermined path
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/45—Assembling sealing arrangements with vehicle parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
La présente invention a essentiellement pour objet un procédé d'encollage automatique du bord d'un panneau destiné à être scellé dans un encadrement, lequel panneau peut être une vitre formant par exemple pare-brise de véhicule. The present invention essentially relates to an automatic gluing process for the edge of a panel intended to be sealed in a frame, which panel can be a window forming, for example, a vehicle windshield.
L'invention vise également un dispositif pour la mise en oeuvre du procédé ci-dessus. The invention also relates to a device for implementing the above method.
I1 est déjà connu de faire défiler à vitesse constante et dans un meme plan la bordure d'une glace devant un dispositif de distribution de colle qui est fixe, de telle sorte que, à chaque instant, la bordure de la vitre se présente normalement devant le distributeur de colle. I1 is already known to scroll at constant speed and in the same plane the edge of a window in front of a glue dispensing device which is fixed, so that, at all times, the edge of the glass normally appears in front the glue dispenser.
Plus précisément, la buse d'extrusion de colle se trouve alignée sur la tangente locale du bord de la vitre de façon à permettre le dépôt d'un cordon de colle sur le pourtour de la vitre au voisinage dudit bord.More specifically, the adhesive extrusion nozzle is aligned on the local tangent of the edge of the glass so as to allow the deposition of a bead of adhesive on the periphery of the glass in the vicinity of said edge.
Pour parvenir à ce but, on utilisait giaéralement un dispositif comprenant essentiellement un châssis mobile suportant le panneau ou la vitre et entrainé en rotation par un moteur. Mais un tel dispositif était loin de donner entière satisfaction. To achieve this goal, a device was giaerally used, essentially comprising a movable frame supporting the panel or the window and driven in rotation by a motor. But such a device was far from entirely satisfactory.
En effet, il ne permet pas d'obtenir le dépôt d'un ruban de colle à section uniforme sur l'entier pourtour du panneau ou de la vitre. En d'autres termes, il ne résoud pas le problème de la continuité du profil de colle, notamment au niveau des parties angulaires de la vitre. In fact, it does not make it possible to obtain the deposition of a tape of glue of uniform section over the entire periphery of the panel or of the glass. In other words, it does not solve the problem of the continuity of the adhesive profile, in particular at the level of the angular parts of the glass.
Cet inconvénient est d'ailleurs accentué dans le cas d'un pare-brise d'automobile qui, comme on le sait, est plus ou moins cintré. Dans ce cas là, en effet, la courbure introduit une variation dans la perpendicularité de la buse d'extrusion de colle par rapport à la zone de vitre à encoller.This drawback is moreover accentuated in the case of an automobile windshield which, as is known, is more or less curved. In this case, in fact, the curvature introduces a variation in the perpendicularity of the adhesive extrusion nozzle with respect to the area of glass to be glued.
On peut bien str remédier à ces inconvénients en permettant & un opérateur d'agir sur appareil distributeur de co1i. Mais ce dernier est peu maniable car il est généralement alimenté sous très haute pression (sensiblement 300 bars) par une tuyauterie qui doit être rigide. Par conséquent, malgré son habilité, l'opérattur ne peut pas obtenir le résultat voulu4 et de toute façon, une telle intervention est difficilement envisageable dans le cadre d'une production en série. These drawbacks can well be overcome by allowing an operator to act on a device for distributing co1i. However, the latter is not very manageable since it is generally supplied under very high pressure (appreciably 300 bars) by a pipe which must be rigid. Consequently, despite his ability, the operator cannot obtain the desired result4 and in any case, such intervention is hardly possible in the context of mass production.
La présente invention a pour but de remédier à tous les inconvénients ci-dessus en proposant un nouveau procédé et dispossiti! d'encollage automatique du bord d'un panneau, qui permet d'obtenir un dépôt de colle à profil continu et bien positionné par rapport au bord du panneau ou de la vitre.Autrement dit, le cordon de colle déposé sur le pourtour du panneau présentera une section constante, c'est- à-dire sans parties amincies ou trop épaisses par rapport au reste du cordon, ce qui est facile à obtenir sur des lignes droites ou courbes à faibles variations de direction, mais ce qui est particulièrement difficile à obtenir lorsque le panneau est cambré et présente des bords à très faibles rayons de raccordeient. Dans ce cas, en effet, lorsque le bord du panneau défile sous l'appareil distributeur de colle, il subit des changements brusques de direction, qui sont voisins de 900, et l'invention résoud le problème particulier du dépôt d'un ruban de colle continu et uniforme à ce niveau, ce qui est particulièrement difficile à obtenir. The present invention aims to remedy all the above drawbacks by proposing a new method and available! automatic gluing of the edge of a panel, which allows to obtain a deposit of glue with a continuous profile and well positioned in relation to the edge of the panel or glass. In other words, the bead of glue deposited on the periphery of the panel will have a constant section, that is to say without thinned or too thick parts compared to the rest of the cord, which is easy to obtain on straight or curved lines with small variations in direction, but which is particularly difficult to obtain when the panel is arched and has edges with very small connecting radii. In this case, in fact, when the edge of the panel passes under the adhesive dispensing apparatus, it undergoes abrupt changes of direction, which are close to 900, and the invention solves the particular problem of depositing a ribbon of continuous and uniform glue at this level, which is particularly difficult to obtain.
A cet effet, l'invention a pour objet un procédé d'encollage automatique du bord d'un panneau quelconque, plan , à courbure simple ou à plusieurs courbures, tel que par exemple une vitre formant pare-brise de véhicule, et du type consistant à faire défiler le bord périphérique de ce panneau devant un appareil distributeur de colle ou analogue qui prend appui contre ledit bord afin d'y déposer un ruban de colle, caractérisé en ce qu'on contrôle le dépôt du ruban de colle au cours de l'entratnement en rotation du panneau gracie à une liaison permanente du distributeur de colle à l'entratnement du panneau afin que le dépôt du ruban de colle s'effectue à une distance sensiblement constante du bord du panneau, et suivant un profil constant. To this end, the subject of the invention is an automatic gluing process for the edge of any flat panel with a single curvature or with several curvatures, such as for example a window forming a vehicle windshield, and of the type consisting in scrolling the peripheral edge of this panel in front of an adhesive dispensing device or the like which bears against said edge in order to deposit a tape of adhesive therein, characterized in that the deposit of the tape of adhesive is controlled during the rotational drive of the panel thanks to a permanent connection of the glue distributor to the drive of the panel so that the deposition of the adhesive tape takes place at a substantially constant distance from the edge of the panel, and according to a constant profile.
Selon le procédé de l'invention, il faut ajouter ici qu'en plus de sa mobilité en rotation autour d'un axe, le panneau est susceptible de prendre une position angulaire variable relativement à cet axe. According to the method of the invention, it should be added here that in addition to its mobility in rotation about an axis, the panel is capable of assuming a variable angular position relative to this axis.
La position angulaire du panneau est commandée par des forces de rappel, tandis que l'appareil de distribution de colle est constamment sollicité par des forces de rappel contre le bord dudit panneau. The angular position of the panel is controlled by restoring forces, while the adhesive dispensing apparatus is constantly biased by restoring forces against the edge of said panel.
L'invention vise en outre un dispositif pour la mise en oeuvre du procédé ci-dessus, et du type comprenant essentiellement un châssis mobile supportant un panneau et dont le pourtour est muni d'une chaine permettant l'entrainement en rotation du châssis au moyen d'un moteur, ce dispositif étant caractérisé en ce que, sur l'entier pourtour du châssis monté pivotant sur un axe, est prévue une came qui coopère avec le bâti support de l'appareil distributeur de colle. The invention further relates to a device for implementing the above method, and of the type essentially comprising a mobile chassis supporting a panel and the periphery of which is provided with a chain allowing the chassis to be rotated by means of a motor, this device being characterized in that, on the entire periphery of the chassis pivotally mounted on an axis, there is provided a cam which cooperates with the support frame of the adhesive dispensing device.
I1 est important de noter ici qu'au moins une partie de cette came présente un profil qui s'écarte du profil ou contour du panneau, notamment au niveau des parties angulaires de ce panneau. It is important to note here that at least part of this cam has a profile which deviates from the profile or contour of the panel, in particular at the level of the angular parts of this panel.
Ainsi, la bonne position relative de l'appareil distributeur de colle par rapport au bord du panneau sera assurée, et on obtiendra une vitesse de défilement linéaire constante et nécessaire à l'obtention d'un ruban de colle continu à section ou profil uniforme. Thus, the correct relative position of the adhesive dispensing device relative to the edge of the panel will be ensured, and a constant linear running speed will be obtained and necessary for obtaining a continuous adhesive tape with uniform section or profile.
Selon une autre caractéristique du dispositif de l'invention, la came précitée comporte un côté recevant la channe qui engrène sur un pignon solidaire du bâti-support de l'appareil distributeur de colle, et un autre côté qui coopère avec un galet ou analogue solidaire de ce bÇti-support. According to another characteristic of the device of the invention, the aforementioned cam has one side receiving the chain which meshes on a pinion secured to the support frame of the glue dispensing device, and another side which cooperates with a roller or the like secured of this mount.
On notera que ce dernier est monté sur une glissière de façon à permettre son guidage par rapport à la came. Note that the latter is mounted on a slide so as to allow its guidance relative to the cam.
Selon encore une autre caractéristique, sur le .chassies mobile précité est monté oscillant un berceau qui reçoit le panneau et est relié audit chtssis par des ressorts. According to yet another characteristic, on the aforementioned mobile .chassies is mounted oscillating a cradle which receives the panel and is connected to said chtssis by springs.
On sers ainsi certain d'obtenir en toutes circonstances l'appui vertical et permanent du panneau sur la buse d'extrusion de colle de l'appareil distributeur. It is thus certain to obtain in all circumstances the vertical and permanent support of the panel on the glue extrusion nozzle of the dispensing device.
Suivant une autre caractéristique de l'invention, cette buse est montée à rotation dans un support qui est lui-niSne articulé autour de l'axe de rotation du moteur solidaire du b & i de appareil distributeur de colle. En outre, ladite buse est constamment sollicitée en appui contre le bord du panneau par un moyen de rappel, tel que par exemple un ressort. According to another characteristic of the invention, this nozzle is rotatably mounted in a support which is itself articulated around the axis of rotation of the motor secured to the b & i of the glue dispensing device. In addition, said nozzle is constantly urged to bear against the edge of the panel by a return means, such as for example a spring.
On ajoutera encore que le berceau supportant le panneau est monté oscillant sur une articulation par-exemple du type cardan ou encore sur un axe perpendiculaire à l'axe de pivotement du châssis mobile précité. It will also be added that the cradle supporting the panel is mounted to oscillate on an articulation, for example of the gimbal type or else on an axis perpendicular to the pivot axis of the above-mentioned mobile chassis.
D'autres caractéristiques et avantages de l'invention apparaitront mieux dans la description détaillée qui suit et se réfère aux dessins annexés, donnés uniquement à titre d'exemple, et dans lesquels
- la figure I est une vue schématique en élévation avec coupes et arrachements partiels d'un dispositif conforme à l'invention, et
- la figure 2 est une vue schématique et de dessus du dispositif de la figure 1, suivant la flèche II de cette figure.Other characteristics and advantages of the invention will appear better in the detailed description which follows and refers to the appended drawings, given solely by way of example, and in which
FIG. I is a schematic elevation view with partial sections and cutaway of a device according to the invention, and
- Figure 2 is a schematic top view of the device of Figure 1, along arrow II of this figure.
Suivant l'exemple de réalisation illustré dans les dessins, un dispositif d'encollage automatique conforme à l'invention est tout spécialement destiné à réaliser le dépôt d'un ruban de colle sur le pourtour d'une vitre 1 formant pare-brise de véhicule, et comprend essentiellement un ensemble rotatif 2 supportant la vitre 1 et couplé à un appareil distributeur de colle 3 par l'intermédiaire d'une liaison 4 qui sera décrite ultérieurement. According to the exemplary embodiment illustrated in the drawings, an automatic gluing device in accordance with the invention is very specifically intended to deposit a strip of adhesive on the periphery of a window 1 forming a vehicle windshield , and essentially comprises a rotary assembly 2 supporting the window 1 and coupled to an adhesive dispensing device 3 via a connection 4 which will be described later.
L'ensemble rotatif 2 se compose d'un socle 5 réalisant un pivot 6 pour un châssis 7 qui, suivant un exemple de réalisation, revêt la forme d'un plateau tournant et s4çoNant la vitre 1 par l'intermédiaire d'un berceau 30portant des ventouses 8. Plus précisément, le berceau 30 qui est constitué d'une pluralité de barres, comme on le voit sur la figure 2, est monté librement oscillant autour d'un axe horizontal 9 solidaire du châssis ou plateau tonnant 7 par l'intermédiaire de supports 10. On a montré en 31 sur la figure 2 un manchon solidaire du berceau 34 lequel manchon est monté fou sur l'axe 9.Ainsi, le berceau 30 peut prendre une position angulaire variable relativement à l'axe de pivotement 6a du plateau ou châssis mobile 7, lequel axe coïncide avec le centre d'oscillation dudit berceau. il est important de noter ici qu'on pourrait très bien, sans sortir du cadre de l'invention, prdvoir une articulation du type cardan ou un élément analogue à la place du système d'oscillation qui vient d'être décrit. The rotary assembly 2 consists of a base 5 providing a pivot 6 for a frame 7 which, according to an exemplary embodiment, takes the form of a turntable and s4çoNant the window 1 through a cradle 30portant suction cups 8. More specifically, the cradle 30 which is made up of a plurality of bars, as can be seen in FIG. 2, is mounted freely oscillating around a horizontal axis 9 secured to the chassis or thundering plate 7 by the intermediate of supports 10. A sleeve 31 is shown at 31 in FIG. 2, which is integral with the cradle 34 which sleeve is mounted idly on the axis 9. Thus, the cradle 30 can assume a variable angular position relative to the pivot axis 6a. of the movable plate or chassis 7, which axis coincides with the center of oscillation of said cradle. it is important to note here that one could very well, without departing from the scope of the invention, foresee a hinge of the cardan type or an analogous element in place of the oscillation system which has just been described.
On a montré en Il des ressorts qui permettent de maintenir la zone de la vitre 1 à encoller en appui permanent sous la buse d'extrusion 12 de l'appareil distributeur de colle 3. A cet égard, on remarquera ici que le centre d'oscillation du berceau 7 est déterminé en tenant compte de la courbure de la vitre 1 afin de maintenir les meilleures cOnditions possibles de perpendicularité de la zone de vitre à encoller par rapport à la buse 12 et d'éviter, dans un but de simplicité, de monter à coulissement vertical ledite buse 12 par rapport à 1 'ensemble rantif 2. We have shown in II springs which make it possible to maintain the zone of the glass pane 1 to be glued in permanent support under the extrusion nozzle 12 of the glue distributor apparatus 3. In this respect, it will be noted here that the center of oscillation of the cradle 7 is determined by taking into account the curvature of the window 1 in order to maintain the best possible conditions of perpendicularity of the area of window to be glued with respect to the nozzle 12 and to avoid, for the sake of simplicity, mount the sliding nozzle 12 vertically with respect to the mounting assembly 2.
Suivant une caractéristique essentielle de l'invention, le plateau tournant 7 comporte sur tout son pourtour une came horizontale 13 qui reproduit approximativement le contour la de la vitre 1. Toutefois, le dessin de cette came est ajusté de façon à réaliser une bonne position relative de la buse d'extrusion 12 par rapport au contour ou bord la de la vitre 1, ainsi qu'une vitesse de défilement linéaire constante et nécessaire à la réalisation du dépôt d'un ruban de colle à section ou profil uniforme. According to an essential characteristic of the invention, the turntable 7 has around its entire periphery a horizontal cam 13 which roughly reproduces the outline la of the window 1. However, the design of this cam is adjusted so as to achieve a good relative position of the extrusion nozzle 12 relative to the contour or edge 1a of the window pane 1, as well as a constant linear running speed and necessary for the deposition of a tape of adhesive of uniform section or profile.
C'est ainsi que la cane 13 peut présenter, cone on le voit en 13a sur la figure 2, un profil qui s'écarte du contour la de la vitre 1 au niveau des parties angulaires de ladite vitre.Thus the cane 13 can have, cone seen in 13a in Figure 2, a profile which deviates from the contour of the window 1 at the angular portions of said window.
La came 13 comporte sur un côté une chaine 14 destinée, comme on le verra plus loin, à l'entratnement en rotation du chSssis ou plateau 7, tandis qu'un galet ou analogue 15 solidaire du bâti-support 16 de l'appareil distributeur de colle 3 prend appui sur l'autre côté de la came 13. The cam 13 comprises on one side a chain 14 intended, as will be seen below, for the rotational drive of the chassis or plate 7, while a roller or the like 15 secured to the support frame 16 of the dispensing device of glue 3 is supported on the other side of the cam 13.
Le bâti-support 16 du distributeur 3 est monté sur une glissière 17 et constitue en quelque sorte un chariot recevant un moteur 18 dont l'arbre 19 entraine un pignon qui engrène avec la chatne 14 sur la came 13. On comprend donc que le galet 15 qui suit la came 13 permettra le guidage du pignon 20 contre la channe 14, grâce à la mobilité du b & i ou chariot 16 sur la glissière 17. The support frame 16 of the distributor 3 is mounted on a slide 17 and somehow constitutes a carriage receiving a motor 18, the shaft 19 of which drives a pinion which meshes with the chain 14 on the cam 13. It is therefore understood that the roller 15 which follows the cam 13 will allow the pinion 20 to be guided against the chain 14, thanks to the mobility of the b & i or carriage 16 on the slide 17.
L'appareil distributeur de colle 3 comprend une tbte formant pistolet 21 se terminant par la buse d'extrusion 12 et raccordée à une pompe 22 par l'intermé- diaire d'une tuyauterie 23 apte à délivrer de la colle sous très haute pression. L'extrémité de la buse d'extrusion 12 est profilée suivant la forme du cordon de colle que l'on veut déposer sur la vitre 1 etsde plus, cette buse comprend deux zones d'appui contre le bord la de la vitre 1, comme on l'a montré schématiquement en 12a et 12b sur la figure 1. The glue dispensing device 3 comprises a spray gun head 21 terminating in the extrusion nozzle 12 and connected to a pump 22 by means of a pipe 23 capable of delivering glue under very high pressure. The end of the extrusion nozzle 12 is profiled according to the shape of the bead of adhesive which it is desired to deposit on the window 1 and furthermore, this nozzle comprises two areas of support against the edge 1a of the window 1, as it has been shown schematically at 12a and 12b in FIG. 1.
La tête 21 du distributeur de colle 3 est montée à rotation libre, par l'intermédiaire de roulements 24 par exemple, dans un support 25 qui, comme on le voit bien sur la figure 1, est lui-mbme articulé en 26 autour de l'axe de rotation 19 du moteur 18. The head 21 of the glue distributor 3 is mounted for free rotation, by means of bearings 24 for example, in a support 25 which, as can be seen in FIG. 1, is itself articulated at 26 around the axis of rotation 19 of motor 18.
Comme cela est représenté sur la figure 2, un ressort 27 sollicite en permanence la buse 12 en appui contre le bord la de la vitre 1, de telle sorte que ladite buse soit constamment bien orientée et appliquée contre le bord de la vitre. As shown in Figure 2, a spring 27 permanently biases the nozzle 12 pressing against the edge 1a of the window 1, so that said nozzle is constantly well oriented and applied against the edge of the window.
On a montré en 28 une poignée de guidage solidaire de la partie 21 du distributeur 3 et permettant de parfaire la bonne orientation de la buse d'extrusion 12. Ainsi, l'appareil distributeur de colle 3 peut se déplacer le long de la glissière 17 gracie à la liaison 4 au plateau tournant 7, et la tête d'extrusion 21 de cet appareil, libre en rotation, peut osciller autour de l'axe du moteur d'entraînement dudit plateau. D'un autre côté, et comme on l'a vu précédemment, la vitre 1 peut tourner tout en prenant des positions angulaires variables de façon à demeurer constamment appliquee en 12b contre la buse d'extrusion de colle 12. 28 has been shown a guide handle integral with the part 21 of the distributor 3 and making it possible to perfect the correct orientation of the extrusion nozzle 12. Thus, the adhesive distributor apparatus 3 can move along the slide 17 thanks to the connection 4 to the turntable 7, and the extrusion head 21 of this device, free to rotate, can oscillate around the axis of the drive motor of said tray. On the other hand, and as we have seen previously, the window pane 1 can rotate while taking on variable angular positions so as to remain constantly applied at 12b against the glue extrusion nozzle 12.
Par conséquent, grâce aux mouvements relatifs que peuvent subir les divers éléments du dispositif, la vitre 1 qui est entraînée en rotation à vitesse constante, pourra recevoir un cordon de colle sur tout son pourtour, ledit cordon présentant avantageusement unprofil ou une section constante essentiellement gracie à la came 13 dont le profil présentera le décalagekoulu, où cela est nécessaire, par rapport au contour de la vitre. Consequently, thanks to the relative movements which the various elements of the device can undergo, the window pane 1 which is driven in rotation at constant speed, will be able to receive a bead of glue all around its periphery, said bead advantageously having a profile or a substantially essentially constant section to the cam 13, the profile of which will present the offset koulu, where necessary, relative to the contour of the glass.
Bien entendu, l'invention n'est nullement limitée au mode de réalisation décrit et représenté qui n'a été donné qu'à titre d'exemple. En particulier, elle comprend tous les moyens constituant des équivalents techniques des moyens décrits, ainsi que leurs combinaisons, si cellesci sont exécutées suivant son esprit et mises en oeuvre dans le cadre de la protection teeee que revendiquée. Of course, the invention is in no way limited to the embodiment described and shown which has been given only by way of example. In particular, it includes all the means constituting technical equivalents of the means described, as well as their combinations, if these are carried out according to the spirit and implemented in the context of the teeee protection that claimed.
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8003447A FR2475941A1 (en) | 1980-02-15 | 1980-02-15 | Window pane edge gluing feed - has gluing applicator interlocked with panel drive to deposit at constant distance from edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8003447A FR2475941A1 (en) | 1980-02-15 | 1980-02-15 | Window pane edge gluing feed - has gluing applicator interlocked with panel drive to deposit at constant distance from edge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2475941A1 true FR2475941A1 (en) | 1981-08-21 |
| FR2475941B1 FR2475941B1 (en) | 1982-02-26 |
Family
ID=9238653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8003447A Granted FR2475941A1 (en) | 1980-02-15 | 1980-02-15 | Window pane edge gluing feed - has gluing applicator interlocked with panel drive to deposit at constant distance from edge |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2475941A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2514671A1 (en) * | 1981-10-16 | 1983-04-22 | Faust Fertigungstech | DEVICE FOR AUTOMATICALLY APPLYING A GLUE FILET ON THE FENDER OF A FRAME OF A MOTOR VEHICLE BODY |
| FR2521037A1 (en) * | 1982-02-09 | 1983-08-12 | Renault | |
| EP0124188A2 (en) * | 1983-04-13 | 1984-11-07 | Ford Motor Company Limited | Controlling an adhesive laying machine |
| EP0202374A1 (en) * | 1985-05-23 | 1986-11-26 | Sunstar Giken Kabushiki Kaisha | Coating device |
| GB2266674A (en) * | 1992-02-25 | 1993-11-10 | David Charles Porter | Mastics applicator guidance device |
| EP0736332A2 (en) * | 1995-04-05 | 1996-10-09 | Rieck & Melzian GmbH + Co KG | Apparatus for applying gum to the edge portion of non-circular lids |
| CN110899057A (en) * | 2019-12-13 | 2020-03-24 | 义乌单文电子商务有限公司 | Intelligent dispensing device for quantitative dispensing based on reciprocating motion |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2173777A1 (en) * | 1972-03-02 | 1973-10-12 | Saint Gobain Pont A Mousson | |
| FR2288069A1 (en) * | 1974-10-15 | 1976-05-14 | Saint Gobain | DEVICE FOR COATING THE FOUR AREAS OF A MULTIPLE GLAZING WITH A PLASTIC MASTIC |
| FR2294140A1 (en) * | 1974-12-11 | 1976-07-09 | Saint Gobain | METHOD AND DEVICE FOR PLACING AN INTERCAL CORD AT THE ANGLES OF A MULTIPLE WINDOW |
| FR2319430A1 (en) * | 1975-07-30 | 1977-02-25 | Cibie Projecteurs | Headlamp reflector glue strip deposition machine - has unit with resin and hardening agent mixed in nozzle fixed to frame with movable workpiece support |
| FR2369407A1 (en) * | 1976-10-29 | 1978-05-26 | Galbiati Pietro | Car windscreen or rear window mounting - has adhesive sealant in channel between metal frame, plastics profile and glass |
-
1980
- 1980-02-15 FR FR8003447A patent/FR2475941A1/en active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2173777A1 (en) * | 1972-03-02 | 1973-10-12 | Saint Gobain Pont A Mousson | |
| FR2288069A1 (en) * | 1974-10-15 | 1976-05-14 | Saint Gobain | DEVICE FOR COATING THE FOUR AREAS OF A MULTIPLE GLAZING WITH A PLASTIC MASTIC |
| FR2294140A1 (en) * | 1974-12-11 | 1976-07-09 | Saint Gobain | METHOD AND DEVICE FOR PLACING AN INTERCAL CORD AT THE ANGLES OF A MULTIPLE WINDOW |
| FR2319430A1 (en) * | 1975-07-30 | 1977-02-25 | Cibie Projecteurs | Headlamp reflector glue strip deposition machine - has unit with resin and hardening agent mixed in nozzle fixed to frame with movable workpiece support |
| FR2369407A1 (en) * | 1976-10-29 | 1978-05-26 | Galbiati Pietro | Car windscreen or rear window mounting - has adhesive sealant in channel between metal frame, plastics profile and glass |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2514671A1 (en) * | 1981-10-16 | 1983-04-22 | Faust Fertigungstech | DEVICE FOR AUTOMATICALLY APPLYING A GLUE FILET ON THE FENDER OF A FRAME OF A MOTOR VEHICLE BODY |
| FR2521037A1 (en) * | 1982-02-09 | 1983-08-12 | Renault | |
| EP0086702A1 (en) * | 1982-02-09 | 1983-08-24 | Regie Nationale Des Usines Renault | Device for applying a ribbon of plastic material or the like to an almost plane surface |
| US4474136A (en) * | 1982-02-09 | 1984-10-02 | Regie Nationale Des Usines Renault | Device to lay down a plastic bead or the like onto an essentially plane surface |
| EP0124188A2 (en) * | 1983-04-13 | 1984-11-07 | Ford Motor Company Limited | Controlling an adhesive laying machine |
| EP0124188A3 (en) * | 1983-04-13 | 1985-12-18 | Ford Motor Company Limited | Controlling an adhesive laying machine |
| EP0202374A1 (en) * | 1985-05-23 | 1986-11-26 | Sunstar Giken Kabushiki Kaisha | Coating device |
| GB2266674A (en) * | 1992-02-25 | 1993-11-10 | David Charles Porter | Mastics applicator guidance device |
| GB2266674B (en) * | 1992-02-25 | 1994-08-31 | David Charles Porter | Applicator guidance device |
| EP0736332A2 (en) * | 1995-04-05 | 1996-10-09 | Rieck & Melzian GmbH + Co KG | Apparatus for applying gum to the edge portion of non-circular lids |
| EP0736332A3 (en) * | 1995-04-05 | 1997-05-28 | Rieck & Melzian Gmbh & Co Kg | Apparatus for applying gum to the edge portion of non-circular lids |
| CN110899057A (en) * | 2019-12-13 | 2020-03-24 | 义乌单文电子商务有限公司 | Intelligent dispensing device for quantitative dispensing based on reciprocating motion |
| CN110899057B (en) * | 2019-12-13 | 2021-03-30 | 苏州迪泰奇自动化科技有限公司 | Intelligent dispensing device for quantitative dispensing based on reciprocating motion |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2475941B1 (en) | 1982-02-26 |
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| ST | Notification of lapse |