KR102188327B1 - Multi collector for easily manufacturing a variety of spining yarn - Google Patents

Abstract

The present invention relates to a multi-collector for guiding various spun yarn at the same time. The multi-collector (3) which is disposed between an apron (A) and a front roller (R2) of a spinning machine to guide a plurality of threads (Y1, Y2, Y3) at the same time, comprises: a first guide (5) provided on one side and guiding a plurality of threads (Y1, Y2, Y3); a second guide (7) disposed symmetrically with the first guide (5) on the other side and guiding the threads (Y1, Y2, Y3); a first connection pipe (17) protruding from one side of the first guide (5) toward a side; a second connection pipe (13) protruding from one side of the second guide (7) toward a side; and an interval adjustment pipe (15) fixed to a pendulum (21) and disposed between the first and second connection pipes (17, 13) to connect the same, such that an interval between the first and second guides (5, 7) is adjusted.

Description

Multi collector for easily manufacturing a variety of spining yarn

The present invention relates to a multi-collector for guiding spun yarn, and is disposed between an apron of a spinning machine and a front roller to simultaneously guide various spun yarns.

In general, spinning refers to cotton fiber and wool, or short staples of chemical fibers cut as short as the length of cotton or wool, and a continuous yarn of an appropriate thickness. ) Means the operation taken to make it.

That is, if the fibers are evenly tied in parallel and then twisted and pressure is applied, frictional resistance is generated, so that separation or fluctuation of the fibers is eliminated. Through this process, the shape of the thread is prepared and the strength is strengthened, and all such processes are called spinning.

These spinning processes are classified into various types, for example, ring spinning is an example. In the ring spinning process, there is a process of collecting fiber bundles in order to thin and twist continuous fiber bundles such as sliver or roving, and it is a condenser or collector that performs this role. ;Hereinafter, it is a collector).

And, in order to impart elasticity, spandex yarn is used to manufacture core yarn.

In addition, the collector serves as a guide for improving the strength of the yarn and imparting the tension and spacing of the synthetic fiber filament in the case of the siro-fil yarn for manufacturing the three-count yarn. .

At this time, the synthetic fiber long fibers are dispersed while maintaining a certain distance from the central axis and distributed among the short fibers of the roving sliver. The central axis and distribution distance of the distributed long fibers are controlled by the position of the collector and the tension of the long fibers.

In addition, the long fibers and the short fibers that have passed through the spinning machine front rollers are kept in parallel with each other, and are gathered while receiving a twisting effect by the rotation of the traveler and the bobbin to form a long and short fiber complex yarn.

At this time, various types of collectors are used depending on the thickness of the emitted yarn.

However, in the case of the conventional spinning machine collector, the type of yarn to be used and the device to be manufactured are determined, so it is exclusively used for core spinning yarn or syrofill yarn, so when using other spinning yarn, the collector must also be replaced. have.

In addition, since such a collector is used in a fixed structure, there is a problem in that it is limited in responding appropriately to changes in the spinning schedule.

Patent Application No. 10-2015-55050 (Name: Ring spinning machine having a powder fiber nozzle and a method for manufacturing three-count spinning yarn by it)

Accordingly, the present invention has been proposed to solve this problem, and an object of the present invention is to provide a multi-collector capable of simultaneously guiding various spun yarns by being disposed between the apron of the spinning machine and the front roller.

An embodiment of the present invention for achieving the above technical problem,

As a multi-collector (3) arranged between the apron (A) of the spinning machine and the front roller (R2) to guide a plurality of yarns (Y1, Y2, Y3) at the same time,

The multi-collector 3 includes a first guide 5 provided on one side to guide a plurality of yarns Y1, Y2, and Y3;

A second guide 7 disposed symmetrically with the first guide 5 on the other side and guiding a plurality of threads Y1, Y2, and Y3;

A first connector 17 protruding laterally from one side of the first guide 5;

A second connector 13 protruding laterally from one side of the second guide 7; And

It is fixed to the pendulum (21), arranged between the first and second connector (17, 13) by connecting the gap adjusting tube (15) for adjusting the gap between the first and second guides (5, 7). Include.

As described above, the multi-collector according to an embodiment of the present invention is disposed between the apron of the spinning machine and the front roller, so that various spun yarns can be simultaneously guided.

1 is a diagram schematically showing a process of forming spun yarn in the ring spinning machine of the present invention.
2 is a diagram showing a relationship in which a multi-collector of the present invention is disposed between an apron and a front roller to guide a plurality of spun yarns at the same time.
3 is a view showing the front of the multi-collector shown in FIG.
4 is a perspective view showing a state in which a plurality of yarns pass through the multi-collector shown in FIG. 2.
5 is a side view of the multi-collector shown in FIG. 3.

Hereinafter, a multi-collector according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 to 5, the multi-collector 3 proposed by the present invention is disposed between the apron (A) of the spinning machine and the front roller (R2) to form various yarns (Y1, Y2, Y3). At the same time, it plays a role of guiding.

At this time, the yarns (Y1, Y2, Y3) include various types of yarns, for example, roving yarn, core spun yarn, spirophyl spun yarn, dual spirophyl spun yarn, spirophyl-core spun yarn, dual spirophyl- Core spun yarn, filament yarn, etc. will be drafted.

At this time, the number of releases of the used yarns (Y1, Y2, Y3) is 1/10 to 1/60Nm (metric number). More preferably, it is 1/20-1/40Nm.

In addition, the single-fiber roving sliver used in the present invention can be appropriately used in the field of using natural fibers such as cotton, hemp, and wool as a raw material for short fibers.

In the case of a wool sliver that is preferably used, it is preferable to use a wool raw material with an average fineness of 16.0 to 22.5 microns, and the linear density of the sliver is 0.2 to 1.0 g/m. Should be maintained. At this time, the number of spinning that can be three times is F/20~F/120 (1/10~1/60Nm).

The roving yarn (Y3) sequentially passes through the apron (A) of a roving guide (4), a back roller (B1), and a middle roller (B2) from the bobbin (6). After that, it is incident on the multi-collector 3 and the front roller R2.

Further, the other yarns Y1 and Y2 are also supplied from each bobbin 8 and are respectively incident on the multi-collector 3.

At this time, when each yarn (Y1, Y2, Y3) is supplied to the back roller (B1), it passes between the three pairs of rollers and is supplied to the front roller (R2) and undergoes a draft action during this process. Therefore, it becomes parallel in the longitudinal direction and has a uniform distribution.

In addition, the multi-collector 3 guides various yarns Y1, Y2, and Y3 at the same time and supplies them to the front roller R2, and is provided on one side to guide a plurality of yarns Y1, Y2, and Y3. 1 guide (First guide; 5); A second guide 7 provided on the other side to guide a plurality of threads Y1, Y2, and Y3; A first connector 17 protruding laterally from one side of the first guide 5; A second connector 13 protruding laterally from one side of the second guide 7; It includes a spacing adjusting tube 15 arranged between the first and second connecting tubes 17 and 13 to adjust the spacing between the first and second guides 5 and 7.

To describe this multi-collector 3 in more detail,

The first guide 5 has a thin plate shape and has through holes 28, G1, G2, G3 through which a plurality of threads Y1, Y2, and Y3 pass.

That is, the first guide 5 has roving yarn through holes 28, filament yarn through holes G1 and G2, and core yarn through holes G3. Accordingly, the roving yarn (Y3), the filament yarn (Y1), and the core yarn (Y2) can be guided respectively by passing through the respective through holes.

At this time, each through hole may be formed in various positions, for example, the roving yarn through hole 28 has a circular shape of a predetermined diameter formed in the lower middle of the first guide 5, and the core yarn through hole G3 Is a narrow hole formed up and down in the middle of the first guide 5, and the filament yarn through holes G1 and G2 are narrow holes formed up and down on both sides of the core yarn through hole G3.

Therefore, various yarns (Y1, Y2, Y3), that is, the roving yarn (Y3) passes through the roving yarn through hole 28, the core yarn (Y2) passes through the core yarn through hole (G3), and filament yarn ( Y1) passes through each of the filament yarn through holes G1 and G2.

Further, the roving yarn (Y3), the filament yarn (Y1), and the core yarn (Y2) may be supplied to the spindle 10 disposed below after passing through each through hole.

In this way, since it is possible to guide various yarns (Y1, Y2, Y3) at the same time by one collector (3), there is no need to arrange a collector for each yarn (Y1, Y2, Y3). The various threads (Y1, Y2, Y3) can be guided at the same time and supplied to the spindle (10).

Meanwhile, the second guide 7 has the same structure as the first guide 5 and is arranged symmetrically. That is, the second guide 7 is also provided with a roving yarn through hole 43, a filament yarn through hole G1 and G2, and a core yarn through hole G3. Therefore, the roving yarn (Y3), the filament yarn (Y1), and the core yarn (Y2) can each be guided by passing through each through hole.

In addition, a first connector 17 is protruded from one side of the first guide 5, and a second connector 13 is protruded from one side of the second guide 7.

At this time, the first and second connecting pipes 17 and 13 may have various shapes, for example, they have a cylindrical shape. These first and second connecting pipes 17 and 13 are movable to both sides by the spacing adjustment pipe 15.

That is, the spacing control tube 15 is a tube body 31 having a hollow inside, and has a structure in which the first and second connecting tubes 17 and 13 are movably inserted at both ends thereof.

In addition, a pair of fixing protrusions 16 are formed to protrude radially outwardly along the circumferential direction on the outer peripheral surface of the tube body 31. In this way, the space control pipe 15 from which the pair of fixing protrusions 16 protrudes is fixed to the pendulum 21 disposed thereon.

At this time, the front rollers (R2) are disposed in front of both sides of the first and second guides (5,7), and the yarns (Y1, Y2, Y3) passing through the first and second guides (5,7) It is necessary to adjust the positions of the first and second guides 5 and 7 so that the corresponding front roller R2 can pass through to the correct position.

Therefore, in a state in which the space adjustment pipe 15 is fixed to the pendulum 21, the first and second guides 5 and 7 are pulled or pushed by a predetermined distance in the horizontal direction to locate a position corresponding to the front roller R2. Can be adjusted. At this time, the gum roller R1 is rotatably fixed to the pendulum 21.

Claims (4)

As a multi-collector (3) arranged between the apron (A) of the spinning machine and the front roller (R2) to guide a plurality of yarns (Y1, Y2, Y3) at the same time,
The multi-collector 3 includes a first guide 5 provided on one side to guide a plurality of yarns Y1, Y2, and Y3;
A second guide 7 disposed symmetrically with the first guide 5 on the other side and guiding a plurality of threads Y1, Y2, and Y3;
A first connector 17 protruding laterally from one side of the first guide 5;
A second connector 13 protruding laterally from one side of the second guide 7; And
It is fixed to the pendulum (21), arranged between the first and second connector (17, 13) by connecting the gap adjusting tube (15) for adjusting the gap between the first and second guides (5, 7). Including multi-collector (3). The method of claim 1,
The first and second guides 5 and 7 include roving yarn through holes 28, filament yarn through holes G1 and G2, and core yarn through holes G3, respectively. The method of claim 2,
The roving yarn through hole 28 is a circular shape of a predetermined diameter formed in the lower middle of the first and second guides 5 and 7, and the core yarn through hole G3 is the first and second guides 5 and 7 ) Is a narrow hole formed vertically in the middle, and the filament yarn through holes (G1, G2) are narrow holes formed up and down on both sides of the core yarn through holes (G3) of the first and second guides (5, 7). (3). The method of claim 1,
The spacing control tube 15 is a tube body 31 having a hollow inside and has a structure in which the first and second connector tubes 17 and 13 are movably inserted at both ends, respectively,
On the outer circumferential surface of the tubular body 31, a pair of fixing protrusions 16 are formed to protrude radially outwardly along the circumferential direction. In this way, the space control pipe 15 from which the pair of fixing protrusions 16 protrudes is a multi-collector 3 fixed to the pendulum 21 disposed thereon.

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