DE160034C

DE160034C -

Info

Publication number: DE160034C
Application number: DENDAT160034D
Authority: DE

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Den Gegenstand der vorliegenden Erfindung bildet eine Abstellvorrichtung für die Spulen in Spulmaschinen, bei welcher mittels einer mit dem Spulenhalter verbundenen Stützstange das Außerbetriebsetzen der Spule erfolgt, sobald die Spule einen bestimmten Durchmesser erreicht hat. Im wesentlichen kennzeichnet sich die Erfindung dadurch, daß die Stützstange zu dem vorgenannten Zeitpunkt in den Bereich eines Mittels gelangt, welches zwei Arbeitsbewegungen, z. B. eine hebende und verschiebende, auszuführen vermag,' und dadurch die Stützstange sowohl anhebt als auch in eine Stützlage überführt.The subject of the present invention forms a storage device for Coils in winding machines, in which by means of a connected to the bobbin holder Support rod the shutdown of the coil takes place as soon as the coil has a certain Diameter has reached. The invention is essentially characterized in that the support rod reaches the area of a means at the aforementioned point in time, which two work movements, e.g. B. a lifting and shifting, able to carry out, ' and thereby both lifts the support rod and transfers it into a support position.

Die Zeichnung veranschaulicht ein Ausführungsbeispiel der Erfindung, und zwar ist eine Spulvorrichtung, wie sie bei Kreuzspulmaschinen üblich ist, in Fig. Ί in der Vorderansicht und in Fig. 2 in der Seitenansicht dargestellt. Die Fig. 3 und 4 sind schematische Darstellungen, welche den Arbeitsgang veranschaulichen.The drawing illustrates an embodiment of the invention, namely is a winding device, as it is common in cross-winding machines, in Fig. Ί in the front view and shown in Fig. 2 in side view. Figures 3 and 4 are schematic Representations that illustrate the work process.

Die Schlitztrommel α, welche in beliebiger Weise angetrieben werden kann, ist in den Lagerböcken b und c gelagert. Um eine Achse d schwingt der Spulenhalter e, der durch die eigene Schwere gegen die Schlitztrommel α sich anlegt, gegebenenfalls aber auch durch Gewicht oder Federn gegen die Schlitztrommel angedrückt wird, so daß die nackte Spindel oder eine darauf geschobene Hülse und späterhin die sich auf der Spindel oder Hülse bildende Spule f durch die Schlitztrommel α mitgenommen wird.The slotted drum α, which can be driven in any way, is mounted in the bearing blocks b and c. The bobbin holder e swings around an axis d, which rests against the slotted drum α due to its own gravity, but is possibly also pressed against the slotted drum by weight or springs, so that the bare spindle or a sleeve pushed onto it and later the one on the Spindle or sleeve forming coil f is carried along by the slotted drum α.

Mit dem Spulenhalter e ist in bekannter Weise eine Stützstange g verbunden, derenWith the bobbin holder e , a support rod g is connected in a known manner, the

man sich bereits als verbindendes Glied zwischen einer Abstellvorrichtung und dem Spulenhalter e bedient hat. Die Stützstange g schwingt um den Zapfen h. you have already used as a connecting link between a storage device and the bobbin holder e . The support rod g swings around the pin h.

Gemäß der vorliegenden Erfindung liegt die Stützstange g in dem Bereich eines eine Kreis- oder kreisähnliche Bewegung vollführenden Zapfens i. Es kann aber auch jedes andere Mittel verwendet werden , welches zwei Arbeitsbewegungen, z. B. eine hebende und vorschiebende oder eine hebende und seitlich drängende, vollführt. Beim Ausführungsbeispiel sitzt der Zapfen i unmittelbar an der Schlitztrommel α. Der Lagerbock b oder ein anderer Gestellteil der Maschine ist mit einem Anschlag k versehen, gegen den die Stützstange g während des Spulens anliegt. An der Stange g, welche zweckmäßig in einem Schlitzeisen s geführt wird, ist ein Querzapfen m angeordnet, der bei angehobenem Spulenhalter e sich auf die Auflage- oder Stützfläche η am Lagerbock b auflegt. In diese Stützlage kann die Stange g jederzeit gebracht werden, wenn zum Zweck der Unterbrechung des Spulens der Spulenhalter e mittels der Handhabe r von Hand angehoben wird.According to the present invention, the support rod g lies in the area of a peg i which performs a circular or a circle-like movement. But it can also be used any other means, which two work movements, z. B. a lifting and advancing or a lifting and laterally pushing, performs. In the exemplary embodiment, the pin i sits directly on the slotted drum α. The bearing block b or another frame part of the machine is provided with a stop k , against which the support rod g rests during winding. On the rod g, which is expediently guided in a slotted iron s , a transverse pin m is arranged which, when the bobbin holder e is raised, rests on the support or support surface η on the bearing block b . The rod g can be brought into this support position at any time when the bobbin holder e is lifted by hand by means of the handle r for the purpose of interrupting the winding.

Die Wirkung dieser Abstellvorrichtung ist folgende: 'The effect of this parking device is as follows: '

Während des Spulens nimmt die Stützstange g die in den Fig. 1 und 2 wiedergegebene Stellung ein, d. h. sie wird durch den Anschlag k in solcher Lage gehalten,, daß der eine Kreisbewegung vollführende Zapfen i dieselbe nicht berührt. Sobald aber der gewünschte Durchmesser der Spule / erreichtDuring winding, the support rod g assumes the position shown in FIGS. 1 and 2, ie it is held in such a position by the stop k that the pin i performing a circular movement does not touch the same. But as soon as the desired diameter of the coil / is reached

Claims

is, the end of the support rod g slides on the stop k, and the support rod falls against the pin o of the slotted drum a, so that it comes into the circular path of the pin i and is lifted by the latter as soon as the same in Fig 3 is the position illustrated. However, the pin i not only lifts the support rod g, but at the same time brings it to swing backward so far that the transverse pin m on the support rod g rests on the support surface η (FIG. 4). The consequence of this is that the coil / of yours. Rotary movement continuing slotted drum a lifted and held in the raised position. will. If the speed of rotation of the slotted drum α is not sufficient to push the transverse pin m on the support rod g far enough onto the support η, the pin i will hit the support rod g from the front during its next revolution and push it back even further, as this is illustrated in Fig. 4 in dotted lines. As a result, the support layer is completely secured, so that the pin m cannot slide off the support η again due to vibrations or the like. Shutting down the spool / will of course take place sooner or later depending on the length of the support rod g. In order to be able to make a change in this respect, the support rod g is expediently selected, according to FIGS. 1 and 2, from two parts which are detachably connected to one another and which are adjustable in relation to one another. If, however, the stop k is also arranged to be adjustable by a micrometer screw in the axial direction of the support g on the bearing block b, then smaller differences in the coil diameter can be compensated for with great accuracy. At the same time, this also determines the point in time when the pin i grips the support rod g. respectively the size of the lift regulated. Finally, the support rod g can be extended beyond the pivot point h on the bobbin holder e by a tongue ρ which extends to under the handle r on the bobbin holder e. As a result, when the reel f is put back into operation, both the reel and the support rod g can be returned to the working position with a single movement. Ρλτε ν τ-A ν s pr üche:

1. Spulenabstellvorrichtung for winding and winding machines, in which the spool holder is lifted by means of a support rod connected to the same when the required coil diameter is reached from the drive pulley, characterized in that the support rod (g) to .dem "the aforementioned time in the area of a one Circular or circular movement accomplishing means arrives, which inevitably lifts it and sits on a solid support.

2 embodiment of the shelf device according to claim 1, characterized in that the support bar (g) is provided with a transverse pin (m) o. The like., To which they during the lifting by a seated at the drive disk pin (i) on a support surface ( n) is placed on the machine frame.

3. Embodiment of the storage device according to claims 1 and 2, characterized in that the support rod (g) is held during winding by means of a stop (k) attached to the frame out of the area of the pin (i) performing the circular movement.

4. Embodiment of the parking device according to claims 1 to 3, characterized in that the stop (k) is adjustable in the axial direction of the support rod in order to be able to regulate the time of parking.

5. Embodiment of the storage device according to claims 1 to 4, characterized in that the support rod (g) continues on the spool holder in a tongue (p) leading to the handle of the latter in order to use a single handle to both the spool and the support rod to be able to return to the working position.

1 sheet of drawings.