SU28821A1 - Yarn Sorting and Packing Machine - Google Patents

Description

The present invention aims to sort the cobs by size and uniformly laying them.

The feeding of the cobs is made by using a feeder with spring-loaded grate bars with slots in the size of the cobs, and the platform is laid with a reciprocating movement.

In the schematic drawing of FIG. 1-1 - depict the type of the proposed machine from the side; FIG. 2 - her plan view; FIG. 3 - view of the box with sloping slats.

The present invention consists of a feeder 7, in the funnel-shaped upper part of which the cobs with yarn are thrown from the spinning machine. Spring feeder grates a and 6 s are located in the feeder, with slots corresponding to cob sizes.

The oscillation of the gratings ensures the movement of the ears B to the funnel and turning them in the direction of the grate. the cobs, which lie in the direction of the gratings, fall through the latter and fall onto an inclined platform 2, from which they roll onto a conveyor 3 moving under them. Next, the cobs are dropped onto another conveyor 4, which goes some angle and feeds them up to the side five..

The ears, dropped from the second conveyor, fall on the sloping rack of the funnel and move along the latter. Meeting on the way a cut, they fail and start falling, from a box. Having received the transverse direction from the receiving box itself, the cobs all the time move sideways (they lie across the conveyors) and therefore fall into the slot also sideways. When falling into the crate, the cob acquires a certain slope of the VB side of its thickened end, which is caused by a certain taper of the winding.

Coming out of the funnel, the cob encounters sloping slats with a and b, which put the cob into the nests of the conveyor b. Depending on how the bar is extended, the cob will rest on the conveyor 6 with its thickened end to the right or left. The conveyor svinov free end enters the sleeve 7 and dumps the cob in the last. The end of the sleeve enters the moving longitudinal box 8 and throws the cob at the last.

Box 8 is on platform 9, which is mounted on screws 22. in a frame /. The latter is moved on rollers 77 along rails 75.

 The frame JO with the platform fixed on it and the box moves back and forth from the screw 72, which rotates from the gears J4-15 or 75-75.

A gear wheel / 7 is also mounted on the screw shaft 2, which meshes with gear 7, which sits on sleeve I, and in turn, shaft 2 is placed on which gears 27 are mounted, which engage with similar gears sitting on screws 22.

The entire system is needed in order to lower the platform 9, and hence the crate, by the amount paBHyiq of the thickness of the lamina. To lay a cob over the entire area of the crate, you need a certain screw number of revolutions / 2. This rotational speed should correspond to one turn of the screw 22.

The reciprocating movement of the box is achieved by switching the bevel gears sitting on the screw 72.

The subject matter of the invention

Claims (2)

1. A machine for sorting and packing yarn, consisting of conveyors with jacks, feed cobs and sleeves for straightening and alternately feeding them, using, with feeder 7, with spring-loaded grates and oscillating and equipped with slots by the size of the cobs for dropping the latter in a certain position on an inclined platform 2 serving to supply the cobs to the conveyor 5. 2. With a machine according to claim 1, a device for sectional placing the cobs into a box, characterized by the use of a platform 9, supported, for gradually lowering it as it is filled, mounted on the frame W with screws 22, and moving back and forth through a screw 72 guides to evenly place the cobs within horizontal rows.