KR100811692B1 - Dyeing bobbin - Google Patents

Abstract

A dyeing bobbin is provided to offer an inner space variously changed, thereby suitably securing a dyeing liquid in the inner space, by constituting the dyeing bobbin of a moving member and a fixed member and joining a spring to the moving member and the fixed member so that the dyeing bobbin is contracted or restored by the spring. An upper bent part(14) and a lower bent part(15) are formed in a ring shape. A moving member includes first support bars(18) fixed to the upper bent part, and a lower fixing ring(17). A fixed member includes second support bars(19) fixed to the lower bent part, a support ring(23) for supporting a spring(22) disposed in the middle of the second support parts, and an upper ring(23) closely adhering to the lower ring of the moving member. The first support bars of the moving member and the second support bars of the fixed member are alternately arranged. The moving member and the fixed member constitute a bobbin. When the moving member is moved down by an external force, the first support bars and the lower spring of the moving member press the spring so that the bobbin is contracted. The bobbin is restored to the original state by restoration of the spring.

Description

Dyeing bobbin

1 is a perspective view of the main portion of the present invention assembled.

Figure 2 is an exploded perspective view of the main portion of the present invention assembled.

3 is a front view of the main portion of the present invention assembled.

4 is a front view of a state in which the main portion of the present invention operates.

5 and 6, 7 is a perspective view showing another use state of the present invention

Explanation of symbols on the main parts of the drawings

10. Bobbin 11. Moving member

12. Fixed member 14. Upper bend

15. Lower bend 16. Upper retaining ring

17. Lower Retaining Rings 18. Supports "" "

19. "∪" type support bar 20. "I" type support bar

21. Retaining groove 22. Spring

23. Support ring 24. Protrusion

The present invention relates to a bobbin for dyeing, and more particularly, the upper bent portion and the lower bent portion having a shape of a "┍" shape bent to a predetermined thickness and width are roll-formed to form a circular shape, the upper side of the upper bent portion In addition to fixing the support bar of the "∩" type, the other side is composed of a moving member having a lower fixing ring in close contact with the upper fixing ring, the upper side of the lower bent portion of the "∪" type support bar is fixed in the middle After forming the support ring capable of supporting the spring, the end portion is composed of a fixing member coupled to the upper fixing ring, the "∩" type support bar formed on the movable member is a "∪" type support bar formed on the fixing member and When the movable member is lowered by external force while being formed staggered with each other, the "∩" type support bar is contracted at predetermined intervals while pressing the spring integrally with the lower fixing ring, and having various sizes of beams. Not only can be changed, but also a large amount of dyeing is possible by adding more bobbins in the dyeing tank, and the area to which salt solution is injected can be secured to the maximum, so that dyeing bobbins can be efficiently dyed and wound up. It is about.

In general, the dyeing operation of the yarn is a method of dyeing the yarn by injecting a cylindrical metal bobbin or a synthetic resin bobbin wound around the yarn inside the dyeing tank, the dye penetrates, supplying a high temperature steam. However, as described above, the general cylindrical metal bobbin is composed of a single body without distinguishing between the upper and lower parts, so that it cannot easily cope with the stretching force of the thread infiltrated for dyeing, and the compatibility is insufficient due to the inferior dyeing effect. Since the bobbin should be prepared by size as it cannot be used in other combustors, it is cumbersome and economically burdensome.

In addition, the bobbin of the synthetic resin material is characterized by low cost because it is formed of a general synthetic resin material, but due to the characteristics of the synthetic resin is weak to high pressure, if used for a certain period of time the shape of the appearance is deformed and can not be reused, thereby incinerated or shredded to discard As a result of polluting the environment, there is a disadvantage in that an economic loss of purchasing a new bobbin is added. The plastic bobbins used up to now are processed at a high temperature during the dyeing process, so the shape of the bobbin is deformed and even yarn Due to the problem of sticking to the plastic bobbin in the state of winding, huge damage occurs in each company.

On the other hand, after using the plastic bobbin for two or three months, the shape is changed due to the high temperature, as well as the length is shortened due to the wear on both sides, the surface is melted and the yarn is turned into yarn. The defective bobbin formed as described above is classified as industrial waste and becomes impossible to process, and therefore, there is a need to use a separate worker to remove the melted frustration on the surface. In addition, in the case of special dyeing using plastic bobbin, black, red, yellow color directly pollutes the surface of plastic bobbin, so it can be newly used only after every cleaning using white and bleaching materials. have. In addition, due to the variety of companies producing and manufacturing such bobbins, the specifications of bobbins are different from each other.

As a means for solving the above problems, "Yarn dyeing bobbin" of the prior application 20-2001-000590 and "Yarn dyeing bobbin fixed spring" of 20-2001-009501 and "Spring" of 20-2002-0023221 Yarn dyeing bobbins having a "dyeing bobbin formed by bending round bars" of 10-2005-076865 and "shrinkable dyeing bobbins formed on the sides of a rolled sheet material" of 10-2006-077190 and 10-2006-0077791 Dyeing bobbins having side faces of rolled plates and shrinking in up and down directions, and "dyeing bobbins using pressed plate plates" of No. 10-2006-0081654, which are the same in terms of the above-described invention and object but It is to be noted that this is a more advanced technology.

The present invention has been made in order to solve the above problems, to form a movable member and a fixing member to each of the dyeing bobbin so that the area into which the salt solution is injected to ensure the maximum, then composed of a single bobbin for elasticity Due to the binding and contraction action, the dyeing bobbin can be changed into bobbins of various sizes, as well as mass dyeing is possible due to the larger number of bobbins put in the dyeing tank, which enables efficient dyeing and winding of yarn. It is an object of the present invention to do so.

In the yarn dyeing bobbin formed to dye a large amount of yarn by putting a plurality of bobbin in the dyeing tank in order to achieve the above object, the upper portion having a "┍" shape bent to a predetermined thickness and width The bent portion and the lower bent portion are roll-formed to form a circular shape, and the upper side of the upper bent portion is fixed to the "∩" type support bar and the other side is composed of a moving member having a lower fixing ring in close contact with the upper fixing ring, After fixing the support bar of the "∪" type on the upper side of the lower bent portion to form a support ring for supporting the spring in the middle, the end is composed of a fixing member coupled to the upper fixing ring, the moving member The "∩" type support bar formed in the "∪" type support bar is formed when the movable member is lowered by external force in a state where it is staggered with the "∪" type support bar formed on the fixing member. It can be contracted at a predetermined interval while pressing the spring integrally with the fixing ring, so that it can be changed into bobbins of various sizes, and bulk dyeing is possible due to the larger number of bobbins in the dyeing tank, It is to provide a dyeing bobbin characterized in that the configuration to ensure the maximum area.

Hereinafter, a configuration made by an embodiment of the present invention will be described in detail with reference to the accompanying drawings, the accompanying drawings are only illustrative of the embodiments of the present invention in detail, the scope of the present invention is the drawings or the above It is not limited or limited by the description with reference to the drawings.

1 is a perspective view of a state in which the main portion of the present invention is assembled, FIG. 2 is an exploded perspective view of a state in which the main portion of the present invention is assembled, FIG. 3 is a front view of a state in which the main portion of the present invention is assembled, and FIG. The main part of this invention is a front view of the state which works, FIG. 5 and FIG. 6 and FIG. 7 is a perspective view which shows the further use state of this invention.

In the present invention, the upper bent portion 14 and the lower bent portion 15 forming the movable member 11 and the fixed member 12 as shown in FIGS. Through the roll forming process together with the curved process, a circular shape having a form of “┍” is formed.

And, the upper bent portion 14, the outer circumferential upper side of the plurality of "∩" type of support bar 18 spaced at regular intervals, and then coupled to each other, the other side is fixed to the lower fixing ring 17 It is a supported configuration.

At this time, the upper fixing ring (16) is accommodated therein before fixing the lower fixing ring (17) and the "바" type support bar 18, the reason is that the upper side of the "∪" support bar 19 This is to fix the upper fixing ring (16).

Meanwhile, as shown in FIGS. 1 and 2, the upper fixing ring 16 and the lower fixing ring 17 are integrally coupled to each other, and the spring 22 is accommodated therein, while supporting the spring 22. A portion of the ring 23 is fixed to the inner circumference of the plurality of “∪” shaped support bars 19 fixed to the lower bent portion 15.

Therefore, the spring 22 portion is configured to be contracted as shown in FIG. 4 due to the lowering action of the “∩” support bar 18 and the lower fixing ring 17 which are integrally coupled with the upper bent portion 14.

At this time, the upper fixing ring 16 has a function of firmly supporting the "∪" type support bar 19, such as the lower bent portion (15).

In addition, the end portions of the "∪" type support bar 19 fixed integrally with the upper fixing ring 16 and the "바" support bar 18 fixed to the lower fixing ring 17 are formed at the center of the bobbin 10. Since they are fixed to each other, the downward movement of the upper bent portion 14 and the lower fixing ring 17 is freely made.

Thus, the movable member 11 is formed of a "∩" type support bar 18 and the lower fixing ring 17 which is fixed integrally with the upper bent portion 14, the fixing member 12 is the upper fixing ring (16) ) Is composed of a "∪" type support bar 19 and the lower bent portion 15 is integrally fixed.

The lower fixing ring 17 formed on the movable member 11 may be contracted as shown in FIG. 4 while pressing down the spring 22 supported by the support ring 23 while being lowered by an external force.

As shown in FIGS. 1, 3, and 4, a plurality of open spaces are formed on the outside of the movable member 11 and the fixing member 12 that are formed in the vertical direction to supply more salt solution to the wound yarn. The spring 22 accommodated in the fixing member 12 has a contracting action and a home position action by the action of the movable member 11 moving up and down. As a result, the contracting action of the movable member 11 is more effectively with respect to the contraction action of the twisted yarns because the structure of the "∩" type support bar 18 is lowered integrally with the lower fixing ring 17 as shown in FIG. It can respond.

In addition, the twisted yarn wound by forming a projection 24 on the front surface of the "∩" type support bar 18 and the "∪" type support bar 18 respectively formed on the movable member 11 and the fixed member 12, respectively. The phenomenon of slipping can be prevented beforehand.

Meanwhile, as shown in FIG. 5, the I-shaped support bar 20 fixed to the moving member 11 may be fixed to the fixing groove 21 formed in the upper bent portion 14, respectively, and the fixing member 12 may also be fixed. Support bar coupled to the I-shaped support bar 20 may be fixed.

In addition, the upper bent portion 14 and the lower bent portion 15 fixing the support bars 18, 19 are configured to be bent in the form of "∩" and "∪" as shown in Figs. Therefore, the upper bent portion 14 of the "∪" type and the lower bent portion 15 of the "∪" type have a configuration capable of safely fixing the plurality of support bars 18 and 19.

Hereinafter, the operation and effects of the present invention made of the above configuration will be described in detail.

After winding the yarn for dyeing on the bobbin 10 of the present invention, a plurality of the bobbin for dyeing in the upright state in the dyeing tank fixed in the dyeing state is laminated a plurality, and dyeing at high pressure by adding a salt solution and dye. In this case, the dyeing bobbin 10 is formed of a moving member 11 and a fixing member 12 to be able to shrink as shown in FIG.

Meanwhile, as shown in FIGS. 1 and 2, a portion of the lower fixing ring 17 integrally coupled with the “" ”shaped support bar 18 formed on the movable member 11 is integrally formed with the fixing member 12. The movable member 11 is contracted by elasticity of the spring 22 supported by the lower support ring 23 of the lower member 23 while being lowered between the “∪” type support bars 19.

Accordingly, the lower fixing ring 17 part of the moving member 11 is formed with the upper fixing ring 16 and the upper fixing ring 16 forming the fixing member 12 in a state of being integrally fixed with the “∩” type support bar 18. 결합 "after being coupled between the support bar 19, the contraction of the spring 22 accommodated in the outer peripheral edge of the fixing member 12 can be wound around the yarn more firmly, the movable member is formed by a bobbin for dyeing The surfaces of the 11 and the fixing member 12 can secure the maximum space area into which the salt solution flows, thereby reducing the dyeing time of the yarn. In addition, the salt solution supplied from the nozzle (not shown) may safely supply the salt solution to the yarn wound on the dyeing bobbin 10 while being supplied with a wider space.

When the salt solution is sprayed from the nozzle (not shown) in a state in which a plurality of dyeing bobbins 10 wound around the yarn are stacked, the dye solution penetrates into the space of the movable member 11 and the fixing member 12 to be dyed. As the yarn wound on the bobbin 10 can be sufficiently absorbed by the salt solution, the lower fixing ring 17 and the " ∩ " type support bar 18 fixed integrally with the moving member 11 are fixed members. The upper fixing ring 16 formed in the (12) and the "∪" type support bar 19 to move up and down as well as the contraction and the previous state by the action of the spring 22 accommodated inside the fixing member 12 Even if the yarn wound on the bobbin is dyed at high pressure by the dyeing bobbin configured to repeat the return of the bobbin, the deformation of the bobbin can be prevented by the high pressure, so that the yarn breaking rate can be greatly reduced, Without strain on the elasticity of the yarn It will be able to respond.

Embodiments described above are configured to help the understanding of the present invention, it is only one embodiment that can be applied to the present invention, and the scope of the present invention is not limited to the above embodiments.

As described above, the present invention forms a movable member and a fixing member having a plurality of “∩” type support bars and “∪” type support bars between the upper bent portion and the lower bent portion formed in the “┍” shape, respectively, and then, one dyeing. It can be formed into a solvent bobbin, it is configured to shrink the bobbin, and to secure a space for adding more salt solution, and saline solution can be sufficiently supplied to the yarn, so that efficient dyeing and It is possible to wind up and significantly lower the yarn breaking rate.

In addition, when compared to the plastic bobbin and iron bobbin used in the prior art, it is economical and can guarantee a lot of benefits to the user, the problem of melting the yarn, the problem of color change, the problem of staining, wave There is a feature that can solve the problem of, the problem of processing the bad bobbin, the problem of changing the shape of the bobbin.

In addition, when the bobbin formed as described above is used in the field, the consumption of the dye used can be reduced by up to 30% or more, and the electricity and water consumption consumed in the field can be greatly saved, and the dyeing bobbin for dyeing Minimizing the number of workers entering into or out of the tank can generate a lot of economic benefits.

Claims (5)

In the dyeing bobbin of the form of shrinking by the action of the spring after forming a plurality of bobbins for the upper and lower portions so as to dye the yarn in a large amount by putting a plurality of bobbins in the dyeing tank, The upper bent portion and the lower bent portion having a cross-sectional shape in the form of “┍” are roll-shaped to be formed in a circular shape. The upper side of the upper portion is fixed to the “∩” type support bar and the other side is in close contact with the upper fixing ring. It is composed of a moving member having a lower fixing ring, the support bar of the "∪" type is fixed on the upper side of the lower bent portion, and then forming a support ring for supporting the spring in the middle, the end of the upper fixing ring Composed of a fixed member coupled to, the "" "type support bar formed on the movable member is formed to cross the" ∪ "type support bar formed on the fixed member so that the" 가 "type support bar when the movable member is lowered by an external force The dyeing bobbin, characterized in that configured to be able to return to normal with shrinkage while pressing the spring integrally with the lower fixing ring. The method of claim 1, The ends of the "∪" type support bar fixed to the upper fixing ring and the "∩" support bar fixed to the lower fixing ring are staggered from each other at the center of the bobbin so that the upper fixing portion and the lower fixing ring fixed to the upper bend in the vertical direction. A dyeing bobbin characterized in that it is configured to be movable. The method of claim 1, "∩" type support bars formed on the movable member and the fixing member, respectively, the front and side surfaces of the "∪" type support bar are protrusions that can prevent the sliding of the twisted yarn, and a space in which the salt solution can be sufficiently supplied. A bobbin for dyeing, characterized in that configured to be formed as. The method of claim 1, Form a plurality of fixing grooves on the upper bent portion and the lower bent portion surface constituting the moving member and the fixing member, the fixing grooves are fixed to the I-shaped support bar, respectively, and the other side of the upper fixing ring and the lower fixing ring A dyeing bobbin, characterized in that configured to operate in combination. The method of claim 1, The upper bent portion and the lower bent portion for fixing the support bar are bent in the form of "∩" and "∪", and the "∩" type is used as the upper bent portion, and the "∪" type is formed as the lower bent portion to support a plurality of support bars. A dyeing bobbin characterized in that it is configured to be fixed.

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