Blended yarn coloring device

Abstract

The invention provides a blended yarn coloring device, which relates to the field of blended yarn processing equipment, and comprises a coloring barrel, a coloring support frame, an adding connecting pipe, a coloring driving motor, a coloring driving impeller, a coloring connecting screen plate, a coloring support plate, a hybrid driving mechanism and a coloring defoaming mechanism, the adding connecting pipe is fixedly connected to the upper end of the coloring cylinder; the coloring driving motor is fixedly connected to the lower end of the interior of the coloring barrel; the coloring driving impeller is rotationally connected to the inner bottom surface of the coloring cylinder; a coloring connecting screen plate is fixedly connected to the lower end of the interior of the coloring barrel; the coloring supporting plate is arranged in the coloring cylinder; the hybrid driving mechanism is arranged in the coloring barrel; the coloring defoaming mechanism is arranged at the upper end of the interior of the coloring barrel, so that a worker can conveniently observe the dye water level, the coloring effect on the blended yarn is improved, and the problem that the coloring effect of the blended yarn is affected due to the fact that the coloring agent is added too little or too much by the worker is solved.

Description

Technical Field

[0001] The invention relates to the technical field of blended yarn processing equipment, in particular to a blended yarn coloring device. Background Art

[0002] When processing blended yarn, it is generally necessary to dye the rolled blended yarn tubes. When dyeing, workers need to place the blended yarn tubes on hangers, and then place the hangers into the inside of the dyeing machine. The rotation of the impeller inside the dyeing machine drives the dye to rotate and contact the blended yarn tube, thereby realizing the dyeing operation of the blended yarn tube.

[0003] The existing publication number is: CN117364365A. The invention discloses an online dyeing process and a preparation device for a cellulose fiber cheese yarn. The online dyeing process for a cellulose fiber cheese yarn comprises the following steps: step 1, pre-treating the cellulose fiber cheese yarn before dyeing, the pre-treatment comprising thorough cleaning and sulfuric acid treatment; step 2, mixing the dye with an appropriate auxiliary agent to prepare a dyeing liquid, and then spraying the dyeing liquid evenly on the cellulose fiber cheese yarn to ensure that the cheese yarn is evenly colored; step 3, then waiting for the dyeing to be completed, and then fully rinsing the yarn to remove excess dye and chemicals; step 4, then performing a quality inspection on the dyed yarn to ensure that the color is uniform and flawless. The invention is provided with a discharge component, and firstly a proper amount of calcium carbonate solvent is put into the discharge component and mixed with dye wastewater, so that the dye and particles in the dye wastewater mixed with calcium carbonate are precipitated and then a supernatant is obtained, thereby facilitating the treatment of the dye wastewater.

[0004] However, before placing the blended yarn bobbin into the dyeing machine, it is generally necessary to add an appropriate amount of dye inside the dyeing machine, and then place the blended yarn bobbin into the dyeing machine. After the blended yarn bobbin is placed in the dyeing machine, the dye is replenished. However, when replenishing the dye, due to the dye falling from a high place and colliding with the original dye, etc., it is easy to produce more foam, which affects the workers' observation of the dye water level, resulting in too little or too much dye being added, affecting the coloring effect of the blended yarn. Summary of the invention

[0005] In view of this, the present invention provides a blended yarn coloring device, which realizes the stirring of the dye, avoids the precipitation of the dye, ensures the full contact of the dye with the blended yarn tube, improves the penetration strength of the dye into the blended yarn tube, ensures that the dye is fully immersed in the inside of the blended yarn tube, improves the coloring efficiency of the blended yarn, ensures that the blended yarn tube is fully in contact with the dye, avoids uneven coloring of the blended yarn, improves the production quality of the blended yarn, reduces the generation of foam, facilitates the workers to observe the dye water level, avoids dye overflow or too little addition, facilitates the coloring operation of the blended yarn, and improves the coloring effect of the blended yarn.

[0006] The present invention provides a blended yarn coloring device, which includes a coloring cylinder, a coloring support frame, a coloring cylinder cover, an adding connecting pipe, a coloring driving motor, a coloring driving impeller, a coloring connecting screen plate, a coloring support plate, a mixing driving mechanism and a coloring defoaming mechanism; The coloring support frames are provided with three groups in total, and the three groups of coloring support frames are respectively welded below the coloring cylinder; The coloring cylinder cover is hinged to the upper end of the coloring cylinder; The adding connecting pipe is fixedly connected to the upper end of the coloring cylinder, and the lower end of the adding connecting pipe is externally connected to a water pump; The coloring drive motor is fixedly connected to the inner lower end of the coloring cylinder; The coloring driving impeller is rotatably connected to the inner bottom surface of the coloring cylinder, and the coloring driving impeller is coaxially fixedly connected to the rotating shaft of the coloring driving motor; The coloring connection screen is fixedly connected to the inner lower end of the coloring cylinder, and the coloring connection screen is provided with a plurality of groups of mesh structures; The coloring support plate is arranged inside the coloring cylinder; The mixing drive mechanism is arranged inside the coloring cylinder; The coloring and defoaming mechanism is arranged at the inner upper end of the coloring cylinder.

[0007] Further, the hybrid drive mechanism includes: a first drive bevel gear, a second drive bevel gear and a third drive bevel gear; The first driving bevel gear is coaxially fixedly connected to the upper end of the rotating shaft of the coloring driving motor; The second driving bevel gear is rotatably connected to the lower side of the color connection screen; The third driving bevel gear is rotatably connected to the lower side of the color connection screen plate, and the upper and lower ends of the third driving bevel gear are respectively meshed with the first driving bevel gear and the second driving bevel gear.

[0008] Furthermore, the hybrid drive mechanism further comprises: a hybrid connector; The hybrid connector is rotatably connected above the color connection mesh plate, the hybrid connector is coaxially fixedly connected above the second driving bevel gear, a spline groove structure is provided at the upper end of the hybrid connector, and the color support plate is key-connected to the hybrid connector.

[0009] Furthermore, the hybrid drive mechanism further comprises: a hybrid drive ring gear and a hybrid drive gear; The hybrid drive gear ring is fixedly connected above the color connection screen plate; The hybrid drive gears are provided in multiple groups, and the multiple groups of hybrid drive gears are rotatably connected to the lower ends of the coloring support plates respectively.

[0010] Furthermore, the hybrid drive mechanism also includes: a hybrid support screw, a hybrid hoisting member, a hybrid tightening member, a hybrid extrusion member and a hybrid extrusion spring; The mixing support screws are provided with multiple groups, and the multiple groups of mixing support screws are respectively rotatably connected to the upper ends of the coloring support plates, and the multiple groups of mixing support screws are coaxially fixedly connected to the mixing drive gears; The mixed hanging piece is fixedly connected above the coloring support plate; The hybrid tightening members are provided in a plurality of groups, and the plurality of groups of hybrid tightening members are respectively threadedly connected to the upper ends of the outer circumferences of the hybrid support screws; The mixed extrusion pieces are provided in multiple groups, and the multiple groups of mixed extrusion pieces are all slidably connected below the mixed tightening piece; The mixed extrusion springs are provided in multiple groups, and the multiple groups of mixed extrusion springs are respectively fixedly connected to the upper ends of the mixed extrusion pieces, and the upper ends of the multiple groups of mixed extrusion springs are all fixedly connected to the mixed tightening pieces.

[0011] Further, the coloring and defoaming mechanism comprises: a defoaming driving water wheel; The defoaming driving water wheel is rotatably connected to the inner upper end of the coloring cylinder, and the defoaming driving water wheel is arranged below the water outlet of the adding connecting pipe.

[0012] Furthermore, the coloring and defoaming mechanism also includes: a defoaming adding box, a defoaming adding hole and a defoaming discharge pipe; The defoaming adding box is a hollow annular structure, the defoaming adding box is fixedly connected to the lower end of the defoaming driving water wheel, and the interior of the defoaming adding box is filled with defoaming agent; The defoaming adding hole is opened above the defoaming adding box; The defoaming discharge pipes are provided with a plurality of groups, and the plurality of groups of defoaming discharge pipes are respectively fixedly connected to the bottom of the defoaming addition box, and the plurality of groups of defoaming discharge pipes are all communicated with the inside of the defoaming addition box.

[0013] Furthermore, the coloring and defoaming mechanism also includes: a defoaming limiter and a defoaming discharge groove; The defoaming limiter is fixedly connected to the inner upper end of the coloring cylinder, and the defoaming limiter is arranged below the defoaming discharge pipe; The defoaming discharge grooves are provided in a plurality of groups, and the plurality of groups of defoaming discharge grooves are respectively opened on the inner side of the defoaming limiting member.

[0014] Beneficial Effects The present invention arranges a mixing drive mechanism. When it is necessary to color the blended yarn, the blended yarn tube is placed on the inner side of the mixing support screw. Then the mixing tightening piece is screwed. The mixing tightening piece moves downward to drive the mixing extrusion piece to move downward. The mixing extrusion piece moves downward and fixes the blended yarn tube under the action of the mixing extrusion spring. Then the coloring support plate is hoisted into the interior of the coloring cylinder through the mixing hoisting piece, which facilitates the installation of the blended yarn tube and the subsequent coloring of the blended yarn tube.

[0015] The present invention arranges the mixing drive mechanism, and the rotation of the rotating shaft of the coloring drive motor drives the coloring drive impeller to rotate. The rotation of the coloring drive impeller realizes the stirring of the dye, avoids the precipitation of the dye, and ensures the full contact between the dye and the blended yarn tube. The rotation of the first driving bevel gear drives the third driving bevel gear to rotate, and the rotation of the third driving bevel gear drives the second driving bevel gear to rotate. The rotation of the second driving bevel gear drives the mixing connecting piece to rotate, and the rotation of the mixing connecting piece drives the coloring support plate to rotate. The rotation of the coloring support plate drives the blended yarn tube to rotate in the opposite direction of the dye, thereby improving the penetration intensity of the dye into the blended yarn tube, ensuring that the dye is fully immersed in the inside of the blended yarn tube, and improving the efficiency of coloring the blended yarn. At the same time, the rotation of the coloring support plate also drives the mixing drive gear to revolve, and the mixing drive gear revolves and contacts with the mixing drive gear ring. At this time, the mixing drive gear realizes self-rotation, and the rotation of the mixing drive gear drives the mixing support screw to rotate. The rotation of the mixing support screw drives the blended yarn tube to rotate, thereby ensuring that the blended yarn tube is fully in contact with the dye, avoiding uneven coloring of the blended yarn, and improving the production quality of the blended yarn.

[0016] The present invention adopts the setting of a mixed driving mechanism, wherein defoaming agent is added into the interior of a defoaming adding box through a defoaming adding hole, and then dye is added into the interior of an upper coloring cylinder through an adding connecting pipe. At this time, the dye impacts the defoaming driving water wheel, and the defoaming driving water wheel is impacted and rotated. The rotation of the defoaming driving water wheel drives the defoaming adding box to rotate, and the rotation of the defoaming adding box drives the defoaming discharge pipe to rotate. When the defoaming discharge pipe rotates and is aligned with the defoaming discharge groove, the defoaming agent in the defoaming adding box is discharged into the interior of the coloring cylinder through the defoaming discharge pipe, thereby reducing the generation of foam, facilitating workers' observation of the dye water level, avoiding dye overflow or too little addition, facilitating the coloring operation of blended yarns, and improving the coloring effect of blended yarns. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0018] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0019] In the attached picture: Figure 1It is a schematic diagram of the overall structure of an embodiment of the present invention.

[0020] Figure 2 It is a schematic diagram of the coloring drive motor structure of an embodiment of the present invention.

[0021] Figure 3 Schematic diagram of the hybrid drive ring gear structure of an embodiment of the present invention.

[0022] Figure 4 It is a schematic diagram of the structure of the third driving bevel gear of an embodiment of the present invention.

[0023] Figure 5 Schematic diagram of the hybrid drive mechanism structure of an embodiment of the present invention.

[0024] Figure 6 Schematic diagram of the hybrid drive gear structure of an embodiment of the present invention.

[0025] Figure 7 It is a schematic diagram of the defoaming driving water wheel structure of an embodiment of the present invention.

[0026] Figure 8 It is a schematic diagram of the coloring and defoaming mechanism structure of an embodiment of the present invention.

[0027] Reference numerals list 1. Coloring cylinder; 101. First drive bevel gear; 102. Second drive bevel gear; 103. Third drive bevel gear; 104. Mixed connecting piece; 105. Mixed drive gear ring; 106. Mixed drive gear; 107. Mixed support screw; 108. Mixed lifting piece; 109. Mixed tightening piece; 110. Mixed extrusion piece; 111. Mixed extrusion spring; 2. Coloring support frame; 3. Coloring cylinder cover; 4. Adding connecting pipe; 401. Defoaming driving water wheel; 402. Defoaming adding box; 403. Defoaming adding hole; 404. Defoaming discharge pipe; 405. Defoaming limiter; 406. Defoaming discharge groove; 5. Coloring drive motor; 6. Coloring drive impeller; 7. Coloring connecting screen; 8. Coloring support plate. DETAILED DESCRIPTION

[0028] Example 1: Please refer to Figures 1 to 6 As shown: The present invention provides a blended yarn coloring device, comprising a coloring cylinder 1, a coloring support frame 2, a coloring cylinder cover 3, an adding connecting pipe 4, a coloring driving motor 5, a coloring driving impeller 6, a coloring connecting screen plate 7, a coloring support plate 8 and a mixing driving mechanism; There are three sets of coloring support frames 2, and the three sets of coloring support frames 2 are welded to the bottom of the coloring cylinder 1 respectively; The coloring cylinder cover 3 is hinged to the upper end of the coloring cylinder body 1; The adding connecting pipe 4 is fixedly connected to the upper end of the coloring cylinder 1, and the lower end of the adding connecting pipe 4 is externally connected to a water pump; The coloring drive motor 5 is fixedly connected to the inner lower end of the coloring cylinder 1; The coloring driving impeller 6 is rotatably connected to the inner bottom surface of the coloring cylinder 1, and the coloring driving impeller 6 is coaxially fixedly connected to the rotating shaft of the coloring driving motor 5; The coloring connection screen plate 7 is fixedly connected to the inner lower end of the coloring cylinder 1, and the coloring connection screen plate 7 is provided with a plurality of mesh structures; The coloring support plate 8 is arranged inside the coloring cylinder 1; The mixing drive mechanism is arranged inside the coloring cylinder 1.

[0029] The hybrid drive mechanism includes: a first drive bevel gear 101, a second drive bevel gear 102, a third drive bevel gear 103, a hybrid connecting member 104, a hybrid drive ring gear 105, a hybrid drive gear 106, a hybrid support screw 107, a hybrid hoisting member 108, a hybrid tightening member 109, a hybrid extrusion member 110 and a hybrid extrusion spring 111; The first driving bevel gear 101 is coaxially fixedly connected to the upper end of the rotating shaft of the coloring driving motor 5; The second driving bevel gear 102 is rotatably connected to the lower side of the color connection screen plate 7; The third driving bevel gear 103 is rotatably connected to the lower side of the color connection screen plate 7, and the upper and lower ends of the third driving bevel gear 103 are respectively meshed with the first driving bevel gear 101 and the second driving bevel gear 102; The hybrid connector 104 is rotatably connected to the top of the color connection screen plate 7, and the hybrid connector 104 is coaxially fixedly connected to the top of the second driving bevel gear 102. The upper end of the hybrid connector 104 is provided with a spline groove structure, and the color support plate 8 is key-connected to the hybrid connector 104. The hybrid drive gear ring 105 is fixedly connected above the color connection screen plate 7; There are multiple groups of hybrid driving gears 106, and the multiple groups of hybrid driving gears 106 are rotatably connected to the lower end of the coloring support plate 8 respectively; There are multiple groups of mixing support screws 107, and the multiple groups of mixing support screws 107 are rotatably connected to the upper end of the coloring support plate 8, and the multiple groups of mixing support screws 107 are coaxially fixedly connected to the mixing drive gear 106; The mixing hanging member 108 is fixedly connected above the coloring support plate 8; There are multiple groups of hybrid tightening members 109, and the multiple groups of hybrid tightening members 109 are respectively threadedly connected to the upper ends of the outer circumference of the hybrid support screw 107; There are multiple groups of mixed extrusion pieces 110, and the multiple groups of mixed extrusion pieces 110 are all slidably connected below the mixed tightening piece 109; There are multiple groups of mixed extrusion springs 111 , and the multiple groups of mixed extrusion springs 111 are respectively fixedly connected to the upper ends of the mixed extrusion pieces 110 , and the upper ends of the multiple groups of mixed extrusion springs 111 are all fixedly connected to the mixed tightening pieces 109 .

[0030] During use, when the blended yarn needs to be dyed, the blended yarn tube is placed on the inner side of the mixing support screw 107, and then the mixing tightening piece 109 is screwed. The mixing tightening piece 109 moves downward to drive the mixing extrusion piece 110 to move downward. The mixing extrusion piece 110 moves downward and fixes the blended yarn tube under the action of the mixing extrusion spring 111. Then the coloring support plate 8 is hoisted into the interior of the coloring cylinder 1 through the mixing hoisting piece 108. At this time, the coloring support plate 8 is key-connected with the mixing connecting piece 104. When coloring, turn on the coloring drive motor 5. The rotation of the rotating shaft of the coloring drive motor 5 drives the coloring drive impeller 6 to rotate. The rotation of the coloring drive impeller 6 realizes the stirring of the dye, avoids the precipitation of the dye, and ensures the full contact between the dye and the blended yarn tube. At the same time, the rotation of the rotating shaft of the coloring drive motor 5 also drives the first driving bevel gear 101 to rotate, and the rotation of the first driving bevel gear 101 drives the third driving impeller 104 to rotate. The movable bevel gear 103 rotates, and the third drive bevel gear 103 rotates to drive the second drive bevel gear 102 to rotate. The second drive bevel gear 102 rotates to drive the mixing connector 104 to rotate. The mixing connector 104 rotates to drive the coloring support plate 8 to rotate. The coloring support plate 8 rotates to drive the blended yarn tube to rotate in the opposite direction of the dye. At this time, the penetration intensity of the dye into the blended yarn tube is improved, ensuring that the dye is fully immersed in the blended yarn tube, and the efficiency of coloring the blended yarn is improved. At the same time, the rotation of the coloring support plate 8 also drives the mixing drive gear 106 to revolve. The mixing drive gear 106 revolves and contacts with the mixing drive gear ring 105. At this time, the mixing drive gear 106 realizes self-rotation, and the rotation of the mixing drive gear 106 drives the mixing support screw 107 to rotate. The mixing support screw 107 rotates to drive the blended yarn tube to rotate, ensuring that the blended yarn tube is fully in contact with the dye, avoiding uneven coloring of the blended yarn, and improving the production quality of the blended yarn.

[0031] Embodiment 2: The present invention provides a blended yarn coloring device, based on the first embodiment, as Figures 1 to 8 As shown, it also includes a coloring and defoaming mechanism, which is arranged at the upper end of the coloring cylinder 1. The coloring defoaming mechanism includes: a defoaming driving water wheel 401, a defoaming adding box 402, a defoaming adding hole 403, a defoaming discharge pipe 404, a defoaming limiter 405 and a defoaming discharge groove 406; The defoaming driving water wheel 401 is rotatably connected to the inner upper end of the coloring cylinder 1, and the defoaming driving water wheel 401 is arranged below the water outlet of the adding connecting pipe 4; The defoaming adding box 402 is a hollow annular structure, and the defoaming adding box 402 is fixedly connected to the lower end of the defoaming driving water wheel 401, and the interior of the defoaming adding box 402 is filled with defoaming agent; The defoaming adding hole 403 is opened above the defoaming adding box 402; There are multiple groups of defoaming discharge pipes 404, which are respectively fixedly connected to the bottom of the defoaming addition box 402, and the multiple groups of defoaming discharge pipes 404 are connected to the inside of the defoaming addition box 402; The defoaming stopper 405 is fixedly connected to the inner upper end of the coloring cylinder 1, and the defoaming stopper 405 is arranged below the defoaming discharge pipe 404; There are multiple groups of defoaming discharge grooves 406 , and the multiple groups of defoaming discharge grooves 406 are respectively opened on the inner side of the defoaming limiting member 405 .

[0032] During use, when it is necessary to add dye to the inside of the coloring cylinder 1, first add defoaming agent to the inside of the defoaming adding box 402 through the defoaming adding hole 403, and then add dye to the inside of the coloring cylinder 1 through the adding connecting pipe 4. At this time, the dye impacts the defoaming driving water wheel 401, and the defoaming driving water wheel 401 is impacted and rotated. The rotation of the defoaming driving water wheel 401 drives the defoaming adding box 402 to rotate, and the rotation of the defoaming adding box 402 drives the defoaming discharge pipe 404 to rotate. When the defoaming discharge pipe 404 rotates and is aligned with the defoaming discharge groove 406, the defoaming agent inside the defoaming adding box 402 is discharged into the inside of the coloring cylinder 1 through the defoaming discharge pipe 404, which reduces the generation of foam, facilitates the workers to observe the dye water level, avoids dye overflow or too little addition, facilitates the coloring operation of blended yarn, and improves the coloring effect of blended yarn.

[0033] In this article, there are a few points to note: 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0034] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0035] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A blended yarn coloring device, comprising a coloring cylinder (1), a coloring support frame (2), a coloring cylinder cover (3), an adding connecting pipe (4), a coloring drive motor (5), a coloring drive impeller (6), a coloring connecting screen plate (7), a coloring support plate (8), a mixing drive mechanism and a coloring defoaming mechanism; the coloring support frame (2) is provided in three groups, and the three groups of coloring support frames (2) are respectively welded to the bottom of the coloring cylinder (1); the coloring cylinder cover (3) is hinged to the upper end of the coloring cylinder (1); characterized in that: The adding connecting pipe (4) is fixedly connected to the upper end of the coloring cylinder (1), and the lower end of the adding connecting pipe (4) is externally connected to a water pump; the coloring drive motor (5) is fixedly connected to the inner lower end of the coloring cylinder (1); the coloring drive impeller (6) is rotatably connected to the inner bottom surface of the coloring cylinder (1), and the coloring drive impeller (6) is coaxially fixedly connected to the rotating shaft of the coloring drive motor (5); the coloring connecting mesh plate (7) is fixedly connected to the inner lower end of the coloring cylinder (1), and the coloring connecting mesh plate (7) is provided with a plurality of mesh structures; the coloring support plate (8) is arranged inside the coloring cylinder (1); the mixing drive mechanism is arranged inside the coloring cylinder (1); and the coloring defoaming mechanism is arranged at the inner upper end of the coloring cylinder (1).

2. A blended yarn coloring device as claimed in claim 1, characterized in that: The hybrid drive mechanism comprises: a first drive bevel gear (101), a second drive bevel gear (102) and a third drive bevel gear (103); the first drive bevel gear (101) is coaxially fixedly connected to the upper end of the rotating shaft of the coloring drive motor (5); the second drive bevel gear (102) is rotatably connected to the bottom of the coloring connection screen (7); the third drive bevel gear (103) is rotatably connected to the bottom of the coloring connection screen (7), and the upper and lower ends of the third drive bevel gear (103) are respectively meshed with the first drive bevel gear (101) and the second drive bevel gear (102).

3. A blended yarn coloring device as claimed in claim 2, characterized in that: The hybrid drive mechanism further comprises: a hybrid connection piece (104); the hybrid connection piece (104) is rotatably connected to the top of the color connection screen plate (7); the hybrid connection piece (104) is coaxially fixedly connected to the top of the second driving bevel gear (102); a spline groove structure is provided at the upper end of the hybrid connection piece (104); and the color support plate (8) is key-connected to the hybrid connection piece (104).

4. A blended yarn coloring device as claimed in claim 3, characterized in that: The hybrid drive mechanism further comprises: a hybrid drive ring gear (105) and a hybrid drive gear (106); the hybrid drive ring gear (105) is fixedly connected to the top of the coloring connection screen plate (7); and a plurality of hybrid drive gears (106) are provided, and the plurality of hybrid drive gears (106) are respectively rotatably connected to the lower end of the coloring support plate (8).

5. A blended yarn coloring device as claimed in claim 4, characterized in that: The hybrid drive mechanism further comprises: a hybrid support screw (107), a hybrid hanging piece (108), a hybrid tightening piece (109), a hybrid extrusion piece (110) and a hybrid extrusion spring (111); the hybrid support screw (107) is provided with a plurality of groups, the plurality of groups of hybrid support screws (107) are respectively rotatably connected to the upper end of the coloring support plate (8), and the plurality of groups of hybrid support screws (107) are all coaxially fixedly connected to the hybrid drive gear (106); the hybrid hanging piece (108) is fixedly connected to the upper end of the coloring support plate (8); the hybrid A plurality of mixed tightening members (109) are provided, and the plurality of mixed tightening members (109) are respectively threadedly connected to the upper ends of the outer peripheries of the mixed support screws (107); a plurality of mixed extrusion members (110) are provided, and the plurality of mixed extrusion members (110) are all slidably connected below the mixed tightening members (109); a plurality of mixed extrusion springs (111) are provided, and the plurality of mixed extrusion springs (111) are respectively fixedly connected to the upper ends of the mixed extrusion members (110), and the upper ends of the plurality of mixed extrusion springs (111) are all fixedly connected to the mixed tightening members (109).

6. A blended yarn coloring device as claimed in claim 1, characterized in that: The coloring and defoaming mechanism comprises: a defoaming driving water wheel (401); the defoaming driving water wheel (401) is rotatably connected to the inner upper end of the coloring cylinder (1), and the defoaming driving water wheel (401) is arranged below the water outlet of the adding connecting pipe (4).

7. A blended yarn coloring device as claimed in claim 6, characterized in that: The coloring defoaming mechanism also includes: a defoaming addition box (402), a defoaming addition hole (403) and a defoaming discharge pipe (404); the defoaming addition box (402) is a hollow annular structure, the defoaming addition box (402) is fixedly connected to the lower end of the defoaming driving water wheel (401), and the interior of the defoaming addition box (402) is filled with a defoaming agent; the defoaming addition hole (403) is opened above the defoaming addition box (402); the defoaming discharge pipe (404) is provided with multiple groups, and the multiple groups of defoaming discharge pipes (404) are respectively fixedly connected to the bottom of the defoaming addition box (402), and the multiple groups of defoaming discharge pipes (404) are all connected to the inside of the defoaming addition box (402).

8. A blended yarn coloring device as claimed in claim 7, characterized in that: The coloring and defoaming mechanism also includes: a defoaming limiter (405) and a defoaming discharge groove (406); the defoaming limiter (405) is fixedly connected to the inner upper end of the coloring cylinder (1), and the defoaming limiter (405) is arranged below the defoaming discharge pipe (404); the defoaming discharge groove (406) is provided with multiple groups, and the multiple groups of defoaming discharge grooves (406) are respectively opened on the inner side of the defoaming limiter (405).

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