SU119819A1 - Device for simultaneous removal of cobs and putting on cartridges on the spindle of ring and twisting machines - Google Patents

Description

Devices are known for simultaneously removing the cobs and putting the cartridges on the spindle of the ring and twisting machines, consisting of a mechanism for removing the cobs, made in the form of a rod suspended on the annular bar, removing the cobs on the belt conveyor, a mechanism for putting the cartridges equipped with turning gears. conical tubes and a mechanism for settling cartridges.

A feature of the described device, which distinguishes it from the known ones, is that in the mechanism for removing the cobs, a bar with recesses supporting the cobs is used, which is pivotally connected by means of levers with an annular bar and is paired with it. from the end of the machine.

The second distinctive feature is that the conical tubes in the mechanism for putting on the cartridges are located in front of and above the exhaust device and together with the bar located above them for pushing the cartridges pivotally movable in the plane of the spindle line.

The third feature is that the mechanism for settling the cartridges is made in the form of a roller, equipped with spring-loaded levers, bolstered for rotation and movement along its axis under the thread guides and driven from the end of the machine.

All these distinctive features simplify the design and increase the reliability of the device.

FIG. Figure 1 shows the mechanism for removing cobs in two projections; in fig. 2 - bar with notches; in fig. 3 - a mechanism for putting on and sitting up cartridges in two projections.

 119819

The mechanism for removing the cobs from the spindles is a strap / with recesses 2, which is mounted behind the ring strap 3 and pivotally connected to it by means of the levers 4 so that it constitutes a parallelogram with it. Plank 1 has a longitudinal movement using an eccentric 5, which interacts with the end of the plank // eccentrics 5, are simultaneously mounted on a common roller 6, turned by the handle 7 and mounted on the spindles, on the both sides of the machine.

The mechanism for putting the cartridges on the spindle is made in the form of conical tubes 8 rigidly fixed on the levers 9. The latter are hingedly connected to the fixed strap 10 fixed on the brackets 11 in front of and above the exhaust device and with the strap 12 moving in the longitudinal direction. Above the conical tubes 8 there is mounted a strip 13 for knocking cartridges out of the tubes, which is pivotally movable in the plane of the spindle line.

For the simultaneous actuation of the mechanism of putting on cartridges on both sides of the machine, two rollers 14 and 15 are located one inside the other and connecting both sides. The outer roller 14, rotated by means of the handle 16, links the bars 12 to rotate the tapered tubes 8, and the inner roller 15, which is turned by the handle 17, ties the bars 13 to kick the cartridges.

The mechanism for settling cartridges on the spindles is in the form of a roller 18, equipped with spring-loaded levers 19. The roller with the strikers is mounted under the guideline and can be rotated by a certain angle and shifted along its axis using a handle on the end of the machine (in Fig. shown).

The device works as follows. During operation of the machine, the tapered tubes 8 occupy an inclined position indicated by a dotted line in the figure, and the roller 18 is displaced along its axis and rotated so that the levers are located between the spindles and are lowered downwards. Empty tubes of ammunition are inserted into tubes 8. After stopping the mashina on pick-up, turn the handle 7 with the handle 7. But since the slats / are hingedly connected by the levers 4 with the circular strips 3, they simultaneously approach the circular slats and enter by the notches 2 under the cobs. When lifting the ring strips, the cobs slide off the spindles and fall onto the conveyor belt. After lowering the ring bars, the roller M is turned with the handle 16. The bars 12 on both sides of the machine are displaced along its axis and the levers 5 with the tapered tubes 8 and empty cartridges are rotated into a vertical position, setting each cartridge above the spindle against its axis. Then, using the handle 17, the roller 15 is turned, which informs the slats 13 of the longitudinal movement, causing them to simultaneously go down. The slats hit the upper ends of the cartridges protruding from the tapered tubes 8, push them out of the tubes and fit onto the spindle. Then the roller 18 is turned and the strikers 19 are raised, the roller 18 is moved along its axis so that the strikers take up position over the spindles with the cartridges on them. Then turn the roller 18. Boika 19, pressing on the cartridges, upset them on the spindles.

Subject invention

Claims (3)

1. A device for simultaneously removing the cobs and putting the cartridges on the spindle of the ring spinning and twisting machines, consisting of a mechanism for removing the cobs, made in the form of a boom suspended on the annular rod, removing the cobs on the belt conveyor, a mechanism for putting the cartridges fitted rotary conical tubes, and a mechanism for settling the cartridges, characterized in that, in order to simplify the design and increase the reliability of operation, a notch bar is used in the mechanism for removing the ears, Feeding the cobs from the bottom, which, together with the joining with it, pivotally with the help of levers, the annular plank constitutes a parallelogram driven by a handle from the end of the maschine. 2. The device according to claim 1, characterized in that in the mechanism for putting on the cartridges, the cone tubes for the cartridges are located in front and downstream of the exhaust device and are rotatably movable together with the strap above them for hitting the cartridges in the plane of the spindles. 3. The device according to claim 1, characterized in that the mechanism for settling the cartridges is made in the form of a roller driven from the end of the mashine, which is fortified swivelly and movably along its axis under the thread guide bar and provided with spring-loaded bogie levers. No. 119819 about s