Textile yarn dyeing device capable of uniformly dyeing

Abstract

The utility model belongs to the technical field of textile yarn dyeing devices, and particularly relates to a textile yarn dyeing device capable of uniformly dyeing, which comprises a dyeing box, a plurality of printing and dyeing rollers are uniformly distributed and rotatably connected in the dyeing box along the spiral direction, and a yarn outlet and a yarn inlet are respectively arranged at two ends of the top of the dyeing box. A plurality of spinning threads are wound on the outer side of each printing and dyeing roller in the spiral direction, the two ends of each spinning thread penetrate out of the thread outlet and the thread inlet respectively, a stirring ring is fixedly connected to the position, between every two spinning threads, of the surface of each printing and dyeing roller, and a plurality of stirring blades are evenly distributed and fixedly connected to the surface of each stirring ring in the circumferential direction. By arranging a spiral spinning thread winding mode, the spinning thread is prevented from being bent repeatedly, the amount of fiber cracking and falling of the spinning thread is reduced, layering of dye liquor is avoided, the stirring rod is arranged at each roller, the dye liquor can be stirred in a three-dimensional mode in the spinning thread conveying process, and the uniform effect of the dye liquor is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile thread dyeing devices, in particular to a textile thread dyeing device capable of uniformly dyeing. Background Art

[0002] Textile yarn is one of the raw materials used in the textile process. The yarn is usually made by combining and twisting two or more single yarns. Yarn is increasingly used in the modern textile industry. In order to make the yarn more colorful and the woven cloth more beautiful, dyeing devices are often used to dye the yarn.

[0003] When using the existing textile thread dyeing device, it is found that it is inconvenient to stir the dye, which easily leads to uneven dyeing. In addition, during the dyeing process, in order to ensure uniform dyeing effect, it is necessary to ensure that the textile thread is fully immersed in the dye solution. The existing dyeing device usually needs to set up multiple sets of staggered rollers to make the textile thread bend in a wave shape through these rollers, thereby increasing the immersion time of the textile thread in the dye solution. However, in actual use, when the textile thread is constantly bent, the textile thread is constantly pulled and bent, causing the textile thread fibers to crack and fall off, causing the fibers to mix into the dye solution, absorb the dye in the dye solution and sink, causing the dye solution to be stratified, affecting the dyeing uniformity.

[0004] The Chinese patent with the authorization announcement number CN220704024U discloses a textile thread dyeing device capable of uniform dyeing, comprising a base, a dyeing box being arranged at the top of the base, support blocks being fixedly connected to both sides between the base and the dyeing box, and a partition being fixedly connected to one side of the inside of the dyeing box. The textile thread dyeing device capable of uniform dyeing is provided with a first limiting roller, a driving motor, a connecting shaft and a stirring rod. The first limiting roller and the warping roller can limit the position of the textile thread and adjust the tension of the textile thread, so that the textile thread can be dyed conveniently. During the dyeing process, the driving motor is started, and the driving motor drives the connecting rod and the stirring rod to rotate through the connecting shaft, so that the connecting rod and the stirring rod can be conveniently used to stir the liquid inside the dyeing box, so as to prevent uneven dyeing caused by dye precipitation, thereby improving the dyeing effect, so as to solve the problem that it is inconvenient to stir the dye and it is easy to cause uneven dyeing.

[0005] However, the above has the following shortcomings:

[0006] 1. The above patent still uses the textile thread to pass through the dye liquid area in a wavy shape, and the textile thread will still be bent repeatedly during the passage process, causing the fibers to break and fall off and mix into the dye liquid, resulting in the phenomenon of dye liquid stratification.

[0007] 2. The above patent adopts a method of stirring at the bottom of the dye liquid, which cannot stir the dye liquid three-dimensionally, and thus it is difficult to ensure the uniformity of the dye liquid in each area, affecting the dyeing uniformity. Utility Model Content

[0008] In order to overcome the deficiencies of the prior art, the utility model solves the technical problem of increasing the immersion time of the textile thread in the dye solution by means of a spiral winding arrangement of the textile thread, thereby improving the dyeing uniformity of the textile thread, and the spiral arrangement of the textile thread can reduce the bending angle of the textile thread, thereby preventing the textile thread from being repeatedly bent at a large angle, causing the textile thread fibers to break and fall off and mix into the dye solution, thereby preventing the fallen fibers from absorbing dyes and causing the dye solution to be stratified, affecting the dyeing uniformity, and by arranging a stirring blade, the stirring blade can be continuously rotated during the process of the printing and dyeing roller conveying the textile thread, thereby enabling the stirring blades distributed in various places in the dye solution to stir the dye solution three-dimensionally and evenly, thereby ensuring the uniformity of the dye solution and thereby improving the dyeing uniformity.

[0009] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a textile thread dyeing device capable of uniform dyeing, comprising a dyeing box, wherein a plurality of printing and dyeing rollers are evenly distributed and connected to rotate in a spiral direction in the dyeing box, a line outlet and a line inlet are respectively provided at two ends of the top of the dyeing box, a plurality of textile threads are wound in a spiral direction on the outside of each of the printing and dyeing rollers, two ends of each of the textile threads respectively pass through the line outlet and the line inlet, and a stirring component is provided on each of the printing and dyeing rollers.

[0010] A limiting groove is provided on the surface of each printing and dyeing roller at a position corresponding to each textile line, and each textile line is embedded in the corresponding limiting groove.

[0011] The stirring component comprises a stirring ring. A stirring ring is fixedly connected on the surface of each printing and dyeing roller between every two textile threads. A plurality of stirring blades are evenly distributed and fixedly connected on the surface of each stirring ring in a circumferential direction.

[0012] A support plate is fixedly connected at the center of the textile line spiral in the dye box, and a group of rollers are fixedly connected to the surface of the support plate at the corresponding position of each textile line. A first guide roller is rotatably connected to the outer side of each roller, and each textile line is wound through the corresponding group of first guide rollers and passes through the gaps between each printing and dyeing roller and the stirring plate. A second guide roller is rotatably connected near the line outlet in the dye box, and each textile line passes around the second guide roller.

[0013] One end of each printing and dyeing roller extending out of the dye box is fixedly connected to a transmission wheel, and a second transmission belt is transmission-connected between every two adjacent transmission wheels. A motor seat is fixedly connected to the outside of the dye box near one of the transmission wheels, and a motor is fixedly connected to the motor seat. The power output end of each motor passes through the motor seat and is transmission-connected to a driving wheel, and the driving wheel and the adjacent transmission wheel are transmission-connected via a first transmission belt.

[0014] A support foot is fixedly connected to the bottom of the dye box, a top cover is arranged on the top of the dye box, a drain valve is fixedly connected to the bottom of one side of the dye box, one end of the drain valve is fixedly connected to a drain pipe, an inlet valve is fixedly connected to the outside of the dye box above the drain valve, and one end of the inlet valve is fixedly connected to the water inlet pipe.

[0015] In summary, compared with the prior art, the beneficial effects of the present invention are:

[0016] (1) By setting up a spiral winding method for the textile thread, repeated bending of the textile thread is avoided, thereby reducing the amount of textile thread fiber breakage and shedding, thereby avoiding dye solution stratification.

[0017] (2) By arranging a stirring rod at each roller, the dye liquid can be stirred three-dimensionally during the process of conveying the textile line to ensure a uniform dye liquid effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional schematic diagram of this patent.

[0019] Figure 2 This is a side view of the patent.

[0020] Figure 3 for Figure 2 Stereoscopic cross-sectional view at AA in the middle.

[0021] Figure 4 for Figure 3 A partial enlarged view of point B in the middle.

[0022] Figure 5 for Figure 3 A partial enlarged view of point C in the middle.

[0023] Figure 6 This is an exploded view of this patent.

[0024] Figure 7 This is a structural diagram of the main structure of this patent.

[0025] Explanation of the reference numerals in the accompanying drawings: dye box 10; support leg 11; drain valve 12; drain pipe 13; water inlet valve 14; water inlet pipe 15; wire outlet 16; wire inlet 17; textile thread 18; top cover 19; motor seat 20; motor 21; driving wheel 22; first transmission belt 23; transmission wheel 24; second transmission belt 25; printing and dyeing roller 26; stirring ring 27; stirring plate 28; limiting groove 29; second guide roller 30; support plate 31; first guide roller 32; roller shaft 33. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present invention.

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, a textile thread dyeing device capable of uniform dyeing comprises a dye box 10, wherein the dye box 10 contains dye liquid, a support leg 11 is fixedly connected to the bottom of the dye box 10, a line outlet 16 and a line inlet 17 are respectively provided on both sides of the top of the dye box 10, a top cover 19 is provided on the top of the dye box 10, a plurality of textile threads 18 are arranged in the dye box 10, each textile thread 18 is spirally wound inside the dye box 10, each textile thread 18 enters from the line inlet 17 and finally passes through the line outlet 16, a drain valve 12 is fixedly connected to the bottom of one side of the dye box 10, an end of the drain valve 12 is fixedly connected to a drain pipe 13, an outer side of the dye box 10 located above the drain valve 12 is fixedly connected to a water inlet valve 14, and an end of the water inlet valve 14 is fixedly connected to a water inlet pipe 15.

[0028] By spirally winding the textile thread 18, the immersion time of the textile thread 18 in the dye solution is increased, thereby improving the dyeing uniformity of the textile thread 18. The spiral setting of the textile thread 18 can reduce the bending angle of the textile thread 18, thereby preventing the textile thread 18 from being broken and falling off due to repeated large-angle bending, thereby preventing the falling fibers from absorbing dye and causing the dye solution to stratify and affect the dyeing uniformity.

[0029] like Figure 3 , Figure 4 and Figure 7 As shown, a plurality of printing and dyeing rollers 26 for supporting the textile threads 18 are evenly distributed and rotatably connected in the dye box 10 according to the spiral arrangement of the textile threads 18. A limiting groove 29 is provided on the surface of each printing and dyeing roller 26 at the position of the corresponding textile thread 18. A stirring ring 27 is fixedly connected to the surface of each printing and dyeing roller 26 between every two textile threads 18. A plurality of stirring blades 28 are evenly distributed and fixedly connected to each stirring ring 27 in the circumferential direction.

[0030] By setting up multiple printing and dyeing rollers 26, the textile thread 18 can be actively transported, thereby ensuring that the textile thread 18 can move smoothly in the dye liquid for dyeing, thereby ensuring the stability of the dyeing process, and by setting up a limiting groove 29, the textile thread 18 is limited and guided during the process of transporting the textile thread 18, thereby preventing the textile thread 18 from slipping and dislocating, thereby ensuring the stability of the dyeing process.

[0031] By providing the stirring blade 28, the stirring blade 28 can be continuously rotated during the process of the printing and dyeing roller 26 conveying the textile thread 18, so that the stirring blade 28 distributed in various places in the dye liquid can three-dimensionally and evenly stir the dye liquid, thereby ensuring the uniformity of the dye liquid and thus improving the uniformity of dyeing.

[0032] like Figure 3 , Figure 5 and Figure 7 As shown, a support plate 31 is fixedly connected at the spiral center of the textile thread 18 in the dye box 10, and a group of rollers 33 are fixedly connected on the support plate 31 at the corresponding position of each textile thread 18. A first guide roller 32 is rotatably connected to each roller 33. Each textile thread 18 is wound through the corresponding group of first guide rollers 32 and passes through the gaps between each printing and dyeing roller 26 and the stirring blade 28. A second guide roller 30 is rotatably connected near the thread outlet 16 in the dye box 10, and each textile thread 18 passes around the outside of the second guide roller 30.

[0033] By providing the first guide roller 32 , the textile thread 18 delivered to the spiral center can be staggered and pass through the gaps between the dyeing rollers 26 and the stirring blades 28 , thereby avoiding affecting the normal removal of the textile thread 18 from the dye solution.

[0034] like Figure 1 and Figure 6 As shown, one end of each printing and dyeing roller 26 extends out of the dye box 10, and one end of each printing and dyeing roller 26 extending out of the dye box 10 is fixedly connected to a transmission wheel 24, and a second transmission belt 25 is transmission-connected between every two transmission wheels 24. A motor base 20 is fixedly connected to the outer wall of the dye box 10 near one of the transmission wheels 24, and a motor 21 is fixedly connected to the motor base 20. The power output end of each motor 21 passes through the motor base 20 and is transmission-connected to a driving wheel 22, and the driving wheel 22 and the adjacent transmission wheel 24 are transmission-connected via a first transmission belt 23.

[0035] By providing the transmission wheel 24 and the second transmission belt 25 , the rotation speeds of the printing and dyeing rollers 26 can be kept consistent, thereby ensuring that the conveying effect of the printing and dyeing rollers 26 on the textile thread 18 remains uniform, thereby ensuring the conveying stability of the textile thread 18 .

[0036] In this embodiment, initially, the operator connects the power supply and the control system of the present invention, at which time the top cover 19 is in a closed state, and the drain valve 12 and the water inlet valve 14 are both in a closed state.

[0037] Then open the top cover 19, pass each textile thread 18 through the thread inlet 17 and wind it through the spirally arranged printing and dyeing rollers 26, so that each textile thread 18 is embedded in the corresponding limiting groove 29, and wind one end of the textile thread 18 located at the center of the spiral through a group of first guide rollers 32, so that the textile thread 18 is staggered and passes through the gap between the printing and dyeing roller 26 and the stirring blade 28, and finally bypasses the second guide roller 30 and passes through the thread outlet 16, completing the placement and setting.

[0038] At this time, both ends of the textile line 18 are respectively connected to the feeding device and the winding device. Then the operator re-fastens the top cover 19, controls to open the water inlet valve 14, connects the water inlet pipe 15 to the water injection pipe, and injects the dye into the dye box 10 through the water inlet pipe 15 and the water inlet valve 14 until the dye reaches a suitable height, and then closes the water inlet valve 14 again to seal it.

[0039] Then the operator starts the winding device, continuously pulling and winding the textile thread 18, and at this time, the operator starts the motor 21 through the control system, and the motor 21 drives the driving wheel 22 to rotate through the first transmission belt 23 to drive the transmission wheel 24, and the transmission wheels 24 are connected by the second transmission belt 25, so that the printing and dyeing rollers 26 rotate at the same speed and in the same direction, so that the printing and dyeing rollers 26 cooperate with the winding device to transport the textile thread 18 wound on the printing and dyeing rollers 26, and ensure that the conveying speed of each printing and dyeing roller 26 is consistent with the winding speed of the winding device.

[0040] The textile thread 18 is dyed by being immersed in the dye solution, and because the textile thread 18 is spirally wound through the dye box 10, the immersion time of the textile thread 18 in the dye solution can be effectively increased to ensure dyeing uniformity, and because of the spiral setting of the textile thread 18, compared with the traditional wavy setting, the textile thread 18 will not bend repeatedly and the bending angle is smaller, thereby reducing the probability of the textile thread 18 fibers breaking and falling off and mixing into the dye solution due to repeated bending at a large angle, thereby avoiding the detached fibers adsorbing dye precipitation, causing the dye solution to stratify and affect the dyeing uniformity.

[0041] As the dyeing roller 26 continuously rotates to transport the textile thread 18, the dyeing roller 26 synchronously drives the stirring ring 27 and the stirring blades 28 to rotate. Since the stirring blades 28 are scattered throughout the dye liquid in the dye box 10, when all the stirring blades 28 rotate together, the dye liquid can be stirred three-dimensionally and evenly, thereby ensuring dyeing uniformity.

[0042] Finally, when the dyeing of the textile thread 18 is completed, the operator connects the drain pipe 13 to the drainage pipeline, and then opens the drain valve 12 to drain the dye liquid in the dye box 10.

[0043] The drain valve 12, the water inlet valve 14, and the motor 21 are mature existing technologies and will not be described in detail herein.

[0044] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0045] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0046] The above description shows and describes several preferred embodiments of the present application, but as mentioned above, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the application concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the present application, and should be within the scope of protection of the claims attached to the present application.

Claims

1. A textile thread dyeing device capable of uniform dyeing, characterized in that: The invention comprises a dye box (10), wherein a plurality of printing rollers (26) are evenly distributed and connected in a spiral direction and rotated therein, a wire outlet (16) and a wire inlet (17) are respectively provided at two ends of the top of the dye box (10), a plurality of textile threads (18) are wound in a spiral direction on the outside of each of the printing rollers (26), two ends of each of the textile threads (18) respectively pass through the wire outlet (16) and the wire inlet (17), and a stirring component is provided on each of the printing rollers (26).

2. A textile thread dyeing device capable of uniform dyeing according to claim 1, characterized in that: A limiting groove (29) is provided on the surface of each printing and dyeing roller (26) at a position corresponding to each textile thread (18), and each textile thread (18) is embedded in the corresponding limiting groove (29).

3. The textile thread dyeing device capable of uniform dyeing according to claim 1, characterized in that: The stirring component comprises a stirring ring (27), and a stirring ring (27) is fixedly connected to the surface of each printing and dyeing roller (26) between each two textile threads (18), and a plurality of stirring blades (28) are evenly distributed and fixedly connected to the surface of each stirring ring (27) in a circumferential direction.

4. The textile thread dyeing device capable of uniform dyeing according to claim 1, characterized in that: A support plate (31) is fixedly connected at the spiral center of the textile thread (18) in the dye box (10); a group of rollers (33) are fixedly connected to the surface of the support plate (31) at the position corresponding to each textile thread (18); a first guide roller (32) is rotatably connected to the outer side of each roller (33); each textile thread (18) is wound through the corresponding group of first guide rollers (32) and passes through the gaps between each printing and dyeing roller (26) and the stirring blade (28); a second guide roller (30) is rotatably connected near the thread outlet (16) in the dye box (10); each textile thread (18) passes around the second guide roller (30).

5. The textile thread dyeing device capable of uniform dyeing according to claim 1, characterized in that: One end of each printing and dyeing roller (26) extending out of the dye box (10) is fixedly connected to a transmission wheel (24), and a second transmission belt (25) is transmission-connected between every two adjacent transmission wheels (24). A motor seat (20) is fixedly connected to the outer side of the dye box (10) near one of the transmission wheels (24), and a motor (21) is fixedly connected to the motor seat (20). The power output end of each motor (21) passes through the motor seat (20) and is transmission-connected to a driving wheel (22), and the driving wheel (22) is transmission-connected to an adjacent transmission wheel (24) via a first transmission belt (23).

6. The textile thread dyeing device capable of uniform dyeing according to claim 1, characterized in that: The bottom of the dye box (10) is fixedly connected to a support leg (11), the top of the dye box (10) is provided with a top cover (19), a drainage valve (12) is fixedly connected to the bottom of one side of the dye box (10), one end of the drainage valve (12) is fixedly connected to a drainage pipe (13), and an inlet valve (14) is fixedly connected to the outside of the dye box (10) above the drainage valve (12), one end of the inlet valve (14) is fixedly connected to the water inlet pipe (15).

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