SU1333723A1 - Textile machine creel - Google Patents

Abstract

The invention relates to the textile industry, in particular to the spools of textile machines, and makes it possible to improve the serviceability of the spools. A spool contains several sides, each of which has several rows and floors of packer holders 1 and a means of inserting the tension of collapsible threads for each floor, which includes at least three of the collection bin 7, 8, 9, of which from the bobbin, it is placed at the level of its floor, and the other two are not lower than the level of the uppermost floor, with the possibility of moving perpendicular to the thread in a vertical plane. 2 Cp. f-ly, 2 ill. (Л г t 11А Аю п 77 // // / J: DO with N5 00 1Рig.1

Description

The invention relates to the textile industry, namely to the spool of textile machines.

The purpose of the invention is to improve serviceability.

Figure 1 shows the proposed spool rnik, side view; figure 2 is the same, top view.

The spool contains several sides, each of which has several floors with rows of packers 1, mounted on frame 2, with packs 3. On the route of threads 4, unwound from packs 3, there are placed 5 receiving lines and 6 guide lines. water specialists. For each thread yarn 4, i.e. For the threads of each floor, each side of the spool box, a means is provided for increasing the tension of the threads, including one thread collector 7, 8 and 9, containing a group of thread conductors fixed in the plate. For example, holes (not shown), by the number of packages 3 (i.e. 4) in one floor of one side of the shpul rnika.

The first from the rnika spool thread bags

7 are installed on the frame 2 mainly at the level of their floors, and the upper yarn collectors 8 and 9 are connected with the bracket 10 with the possibility of their separate lowering from the working level (position A) to a serviceable level (position B) due to, for example, the supply of thread collectors 8 and 9 by rods 11, which are movably fixed in guides and a known construction (not shown) of the bracket 10, with fixation of the upper and lower rods of the rods 11.

In the vertical plane, yarn collectors 8 in position A are located not lower than the upper floor of the spool shank to ensure uniform character of bending of the yarns 4 of each floor (bundle) in the yarn collectors 7 (downward bulge) and in the yarn collectors 8 (upward bulge).

In the horizontal plane in the longitudinal direction (along the threads 4 from the packs 3 to the yarn board 12, textile kids 13) thread bags

8 different floors of the spider rnik are located at different calculated distances from the yarn collectors 7.

The thread collectors 9 are located mainly at the same level as the thread collectors 8, and are spaced from them in

the horizontal plane BJ in the longitudinal direction at some distance, forming a sufficient width for the passage

for staff under thread 4L

In the horizontal plane in the longitudinal direction paired yarns 8 and 9 for one thread 4. one side of the rnik spool is from

adjacent pairs of yarns 8 and 9 at the same distance, preferably equal to the step of dividing the length of the yarn board 12 of the textile machine 13 into zones (floor) for receiving each

from bundles of threads 4. j

The eyes of each thread assembly 7, 8 and 9 are grouped into the floor, repeating the location of the eyes of the thread board 12. For weaving eyes

located in the bin, for example, in ten floors and 3 rows, i.e. in the form of a vertically extended floor.

In the horizontal plane in the transverse direction, the yarn collectors 9

each pair of adjacent sides are located in a straight line, mainly parallel to the yarn board 12, and in the horizontal plane in longitudinal direction

The lines of location of the yarns 9 of each pair of sides, spaced at different distances from the axis of symmetry of the bobbin rod, are shifted by the calculated distances from the drawing board 12.

Due to this arrangement, the yarn collectors 7, 8, and 9, as well as the eyes in these yarn collectors, ensure an equal total spatial - T h = 10 angle of bend in Tpacqe of each yarn 4 of the bobbin from the wrapping 3 to the textile machine 13 and | parallel threads 4 each

trapezoidal trail

threads 4

from yarn collectors 7 to yarn collection

Oscars 12., I

During initial refueling or ikvidatsii oblyshov threads alternately uncouple the rods 11 of the yarn collectors 8 and 9 and lower these yarn collectors from the working position D to the maintenance position B. After refueling the yarn 4 into the eyes of the yarn collectors 8 and 9, they return to the working position A and their rods 11 are fixed.

Moreover, the threads of the different floors of each side are threaded in a certain sequence; the threads of the first (counting from below) are tucked into the thread bin 8, the displaced

on the periphery of each pair of sides attached to each other, i.e. The collection, 8, is the most distant in the horizontal plane in the longitudinal direction from the thread bin 7, and the threads of the uppermost floor are in the thread-collector 8, the minimum distance in the horizontal plane in the longitudinal direction from the thread bin 7.

When the textile machine 13 is in operation, the threads 4, wrinkled from the packages 3, pass through the receiving 5 and guide wires 6, the eyes of the filaments 7, 8 and 9 and through the eyes of the yarn board 12 and are directed to the textile machine 13.

Since in each bundle the yarns 4 within the trapezoidal route from the headers 7 to the yarn board 12 are parallel to each other (without crossing), this allows the threads to be filled with uniform working methods, i.e. There is a uniformity of dressing in all eyes.

Thus, the maintenance of this spool is improved in comparison with the known one by providing free access for personnel to the inside and back sides of the spool on the textile machine side, thereby reducing the length of the bypass path, especially when eliminating thread breaks.

Claims (3)

1. A spool of a textile machine containing several sides, each of which contains several rows of package holders, several floors of storage tanks dp of each floor and means of leveling tension of unwrapped packages of threads for each floor, characterized in that, in order to increase convenience service, the means of leveling the tension of the yarns is from at least three thread collectors for each floor, the first of which is located at the level of the corresponding floor, and the other two are not below the level of erhnego the floor, while the yarn collectors located not below the level of the upper floor have the ability to move in a vertical plane, perpendicular-. Directly to the direction of the yarn unrolled from the packages. 2. A shpn rnik according to claim 1, about tl and - due to the fact that the thread collectors located not lower than the level of the upper floor are installed at the same level relative to each other and fixed on the swivel rods. 3. Shpul rnik POPP.1 and 2, characterized in that the thread conductors in the thread bin are arranged in the form of several rows and floors. dfig .g VNIISH Order 3926/24 Circulation 413 Subscription Random polygons pr-tie, Uzhgorod, st. Project, 4 Subscription