DE191428C

DE191428C -

Info

Publication number: DE191428C
Application number: DENDAT191428D
Authority: DE

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Den Gegenstand der Erfindung bildet ein neues Verfahren zum Betriebe von Korkmaschinen für die Behandlung einer größeren Zahl von Flaschen auf einmal. Bei solchen Maschinen sind die erheblich voneinander abweichenden Höhen der Flaschen zu berücksichtigen, während andererseits die Vorbehandlung der in die Flaschenmündung einzupressenden Korke und das Maß, um das die KorkeThe subject of the invention is a new method for operating cork machines for handling a large number of bottles at once. In such machines, they are significantly different from each other Heights of the bottles to be taken into account, while on the other hand the pretreatment of the to be pressed into the bottle mouth Cork and the measure by which the cork

ίο einzudringen haben, vollkommen gleichmäßig sein soll. Die vorliegende Erfindung löst im Gegensatz zu den Einrichtungen, die die Höhenunterschiede unter den Flaschen ausgleichen, die gestellte Aufgabe dadurch, daß die Flaschen, auf einer gemeinsamen Unterlage emporgeführt, die für jede Flasche getrennt im Maschinengestell verschiebbaren Preßhülsen in bekannter Weise hochheben, und daß die von der Höhe der Preßhülsen unabhängigen Getriebe zum Zusammendrücken der Korke in den Hülsen tätig werden, die Korke dabei unter die Preßstempel führen und zugleich ein Festklemmen der Preßhülsen am Gehäuse durch die zusammengedrückten Korke, also eine Entlastung der Flaschen von dem Druck der nunmehr eindringenden Stempel schaffen.ίο have to penetrate completely evenly should be. The present invention solves in contrast to the devices that the height differences to compensate for the task set by the bottles, on a common base that is separate for each bottle in the machine frame lift movable compression sleeves in a known manner, and that of the height of the compression sleeves independent gear for compressing the corks in the sleeves be active, the cork lead under the ram and at the same time a clamping the compression sleeves on the housing by the compressed cork, so a relief of the bottles from the pressure of the now penetrating stamp.

Die unter Vermittelung eines elastischen Druckmittels niederbewegten Stempel finden mittels Stellringe o. dgl. am oberen Ende der Preßhülsen ihren Anschlag, so daß ihre unteren Enden stets um dasselbe Maß durch die Hülsenmundstücke treten. Zweckmäßig wird der Hub der Kolben auf die Preßstempel unter Vermittelung von Federn übertragen.Find the stamp moved down by means of an elastic pressure medium by means of collars o. The like. At the upper end of the compression sleeves their stop, so that their lower Always push the ends through the sleeve mouthpieces by the same amount. The hub is useful the piston is transferred to the ram by means of springs.

Auf der Zeichnung ist eine Einrichtung zur Ausübung des neuen Verfahrens beispielsweise dargestellt, und zwar durch Fig. 1 im Grundriß, durch Fig. 2 in Seitenansicht und durch Fig. 3 im Aufriß.The drawing shows a device for carrying out the new method, for example represented by FIG. 1 in plan, by FIG. 2 in side view and by FIG. 3 in elevation.

Die Korkmaschine dient zur Behandlung von sechs Flaschen, und hierfür sind in entsprechenden Bohrungen des Gestellrahmens α sechs Preßhülsen b verschiebbar angeordnet, deren untere Mündungen behufs Zentrierens der Flaschen mit hohlkegelförmigen Mundstücken versehen sind. Die inneren Bohrungen der Hülsen b dienen zum Durchlassen der Korke und der sie einpressenden Stempel c, die in bekannter Art durch Kolben unter Einwirkung irgendeines Druckmittels gesenkt und gehoben werden. Die Stempel finden beim Niedergehen ihren Anschlag am Kopf der Hülsen durch mittels Schrauben verstellbare Anschläge, so daß das Maß, um das die Stempel unten durch die Hülsen treten und die Korke in die Flaschenmündungen einpressen, stets dasselbe ist.The corking machine is used to treat six bottles, and for this purpose six compression sleeves b are slidably arranged in corresponding bores in the rack frame α , the lower mouths of which are provided with hollow conical mouthpieces for centering the bottles. The inner bores of the sleeves b are used to let the cork through and the stamps c pressing them in, which are lowered and raised in a known manner by pistons under the action of some pressure medium. The stamps find their stop on the head of the sleeves when they go down by means of adjustable screws, so that the amount by which the stamps pass through the sleeves and press the corks into the bottle mouths is always the same.

Nach hinten hin sind die Hülsen ausgebaut, um die Backen d, d aufzunehmen, die in bekannter Art das Zusammenpressen der Korke hervorzubringen haben. Die eine der Backen tritt durch einen Schlitz der Hülse nach außen und wird von einem Schlitten e erfaßt, an dem sie der Höhe nach verschiebbar geführt ist. Jeder Schlitten bildet den Kreuzkopf eines Ex-Towards the rear, the sleeves are expanded to accommodate the jaws d, d , which have to bring about the compression of the cork in a known manner. One of the jaws emerges through a slot in the sleeve and is gripped by a slide e on which it is guided so that it can be moved vertically. Each slide forms the cross head of an ex

Claims

center or crank gear, and these gears are all served by a horizontal shaft f. In this way it is achieved that the jaws d, d cause the corks to be compressed to the same degree at different heights of the compression sleeves b. In order to convey the cork between the jaws d, the compression sleeves expediently each have a pre-built chamber g below the filling tubes h, in which the corks sink down. Each individual cork is advanced from this chamber by a pusher i until it reaches the cavity above the jaws d, d and falls into it, while the jaws are pushed together when the previously conveyed cork is pressed together. The pusher i is also operated by the crosshead slide β, also with the ability to move in height. The operation of the machine is therefore as follows: In the position of the parts shown in Fig. 3, the bottles with their mouthpieces are in the hollow cones of the compression sleeves, a cork between the pushed apart jaws d, d and a second cork in front of the retracted pusher i. If the shaft f is now rotated, it advances the crossheads β; the jaws d, d located at different heights compress the corks located between them and at the same time force them into the axes of the bores of the compression sleeves b for the punch c. At the same time, the pusher i, located at the same height as the associated jaws d, d, move forward, each take a cork with them and drop them at the front onto the closed jaws d, d. The pressure medium is now allowed to act on the pistons of the punches c, which then press the corks into the bottle mouths. The ram is then allowed to rise again and the shaft f is now turned back; the jaws d, d open, let the corks on them sink down between them, the pusher i retract and a new cork steps in front of each pusher, so that the machine is ready for a new corking process. When the corks are pressed together before the plunger goes down, the corks are pressed by the jaws d against the wall of the compression sleeves b and thereby the latter against the frame guiding them. The consequence of this is that the sleeves corner in the frame and are thus stuck in it, so that the pressure that the stamps have to exert to drive the compressed corks in the bores of the compression sleeves, down and into the bottle mouths, does not come from the bottles is recorded. This prevents the bottle heads from breaking, which is otherwise quite frequent. Ρλτεντ claims:

1. Method of corking several bottles at the same time using movable clamping jaws, characterized in that when leading up the one located on a common rigid base Bottles the compression sleeves provided with the movable clamping jaws individually lifts, regardless of the height of the compression sleeves compresses the corks by means of the clamping jaws, thereby the compression sleeves under the effect of the corner clamped in the frame in their respective height position and then the ram while relieving the bottles of the pressure exerted on the displaceable sleeves.

2. Device for executing the ver. driving according to claim 1, characterized in that that to operate the known jaw clamping mechanism from one and the same shaft moving crank or eccentric gears are used, their slide cross heads act on the movable jaws with simultaneous displaceability of the same in the vertical direction.

3. Apparatus for carrying out the method according to claim 1 and 2, characterized in that, at the same time with the compression of the corks, a conveying of new corks from the filling hoppers to the chambers of the pressure jaws in the compression sleeves .die cross-head slide also vertically displaceable Affect pushers, which in a manner known per se, convey the corks after their sinking into the filling tubes from a pre-built chamber into the rooms above the clamping jaws.

1 sheet of drawings.