SU64731A1 - Silk waste combing machine - Google Patents

Description

The disadvantage of the existing technological process for the processing of waste of alkaline, silk-woven and silk-twisting production into neHie is the use of a number of batch machines and difficult working conditions when servicing these machines. This disadvantage is caused by the absence of a machine - a continuous aggregate for this purpose.

The proposed silk waste combing machine for singing fills the existing gap in the specified area and is an aggregate in the form of conventional filing used as a feeder of a combed comber operating on a Heilmann cycle. The machine has the peculiarity that in order to form a singing by soldering the ends of consecutive beams, a drum is located under the combed drum, periodically turning in the direction of release, and equipped with a padding roller, moving along an arc, concentrating the drum circumference.

The drawing shows schematically a side view of an exemplary form of the machine.

Feed conveyor 1 is designed to load a uniform layer of waste in the form of a canvas, taken off the top. The conveyor feeds waste onto the feeding table under the roller 2, from where it enters the ridges of the drum 5. The ridges of this drum are designed so that, rotating together with the drum and simultaneously turning each around its axis, they always retain a certain predetermined position relative to to the horizon, which is carried out in a known manner by an eccentric ring common to all ridges, as in the showings.

Drum 5 ridges 5 loosen the waste and pull it out before transferring it to the removable rollers 4. Since the waste to be processed is mainly of considerable fiber length and the ridges are often installed on the drum 3, the waste is transferred to the rollers 4 in a continuous layer. The same circumstance causes a certain uniformity of the waste layer obtained here (batting). But this comb and .eet matted fibers, knots, peas, pupal remains, litter and other impurities.

The resulting groove enters the rollers 5, which rotate periodically, but so that their speed is equal to the speed of the rollers.

When turning in the direction indicated by the arrows, the rollers 5 feed a part of the batt in the form of a bunch of a certain length and then, stopping, clamp the rest of the batt.

Combed drum 7 rotates continuously and evenly. In this way, its speed is matched with the feed of the roller by the rollers 5 so that by the time the web feed ends, the drum ridges enter it and comb it.

The crests of the drum 7 are arranged similarly to the crests of the drum 5 with the only difference that in the STJM drum they have the purpose of combing, and not loosening and stretching, as is the case for the drum 5. Accordingly, the crests of the drum 7 have a set of needles from low numbers (on the first ridge), which serve to straighten the end of the beam, fed by rollers 5, to high numbers, often located, which last pass, produce carded fibers and remove litter, short fibers, nodules and other impurities.

For combing the end of the batt, after its detachment from the rollers 5, when performing combing along the Geilman cycle, two periodically converging ridges 6 and 9 are provided, which stop access to the carded combed curl of the drum 7. With the further rotation of the combed drum 7, it fits with its smooth segment 7 to the combed beam. To clamp the beam hanging from the rollers 5, a roller 8 is designed to the smooth segment 7 of the comb drum 7, moved to the right. The interaction of the roller 5 with a smooth segment 7 of a continuously rotating drum 7 leads to the separation of the web beam from the stopped rollers 5,

D 1 fpvf pezanl-I п singing the spikee of the ends of consecutive ıts is intended periodically to the same direction to the release side of the drum //, equipped with a roller U Bundle, exit from the gap between the surfaces of Jlick 8 and the drum 7, falls with the lower end of the rolling roller 10 onto the surface of the drum // on which it is laid. In order to properly stack the beam, the roller 10 at the moment when the end of the beam hits it, acquires a movement (clockwise around the surface of the drum and / / and stacks the beam, then returns to its original position, where it waits for the end of the next fiber bundle.

Drum II, peri-perically turning, is pumped to a predetermined amount and as a result of successive adhesions of the ends of the individual beams to each other, the song goes into the coiler from under the roller 12 in the form of a continuous ribbon.

In: The towels left on the crests of the drum 7 are removed from them by the slowly rotating brush 13 and then with the vener / are removed to the outside.

Subject invention

Claims (2)

1. A machine for combing silk waste into singing, equipped with the main working bodies for combing through the Heilmann cycle, characterized in that a drum located under the combed drum 7 is designed to form the weld by soldering the ends of successive beams. provided with a paddle roller 10 moving along an arc concentric with the drum circumference. 2. A machine according to claim 1, characterized in that the separating roller 8, which interacts with the tearing of the beams with the smooth segment of the combed drum 7, is installed below the lower of the converging ridges 6, 9, combing the ends of the separated beams.