Yarn dyeing device capable of uniformly dyeing

Abstract

The utility model discloses a yarn dyeing device capable of dyeing uniformly, which relates to the technical field of yarn dyeing and comprises a dyeing machine main body, a plurality of yarn combing plates are fixedly connected to the top of the dyeing machine main body, and a discharging cavity is formed in the inner wall of the dyeing machine main body. By arranging the yarn combing plate, when the device needs to be used, after a user winds yarn on the device, dyeing liquid is put into the discharging cavity, the yarn combing plate can comb the yarn to prevent winding, the motor is started, and the yarn combing plate is used for combing the yarn to prevent winding. A motor rotates to drive a motor shaft to rotate, so that a plurality of belt pulleys and a limiting shaft rotate, the belt pulleys rotate to drive a belt III and a belt, and the belt III drives a belt II to integrally rotate a transmission shaft II, so that dyeing liquid is stirred and uniformly mixed, and meanwhile, yarns are combed before and after dyeing; the winding phenomenon of the yarns in the dyeing process is prevented.

Description

Technical Field

[0001] This utility model belongs to the field of yarn dyeing technology, and in particular relates to a yarn dyeing device that can dye yarn evenly. Background Technology

[0002] Generally speaking, yarn dyeing is more expensive than fabric dyeing. However, because it offers the advantage of faster delivery, it is easier to adapt to changes in popular colors and to meet the needs of small-batch, multi-variety production. Therefore, yarn dyeing equipment is required.

[0003] Existing equipment is inconvenient for stirring the dyeing solution, resulting in uneven dyeing concentration and deviations in yarn dyeing. It is also inconvenient for combing the yarn, causing it to easily become knotted and tangled during the dyeing process. Furthermore, it is inconvenient to handle the excess dyeing solution carried by the yarn after dyeing, increasing the amount of dyeing solution used and resulting in significant waste. Therefore, we propose a yarn dyeing device that can dye evenly. Utility Model Content

[0004] The purpose of this invention is to provide a yarn dyeing device that can dye evenly. By using a combing plate, it solves the problems of existing equipment, which is not convenient to stir the dyeing solution during use, resulting in uneven dyeing solution concentration and deviation in yarn dyeing. At the same time, it is not convenient to comb the yarn, which makes the yarn prone to knotting and tangling during the dyeing process. In addition, it is not convenient to deal with the excess dyeing solution carried by the yarn after dyeing, which increases the amount of dyeing solution used and is very wasteful.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a yarn dyeing device capable of uniform dyeing, comprising a dyeing machine body, a plurality of combing plates fixedly connected to the top of the dyeing machine body, a feeding cavity opened in the inner wall of the dyeing machine body, a plurality of fixing plates fixedly connected to the top of the dyeing machine body, a transmission mechanism provided at the top of the dyeing machine body, the transmission mechanism comprising a motor frame, the motor frame being fixedly connected to the dyeing machine body, a motor being fixedly connected to the outer wall of the motor frame, a motor shaft being fixedly connected to the bottom output end of the motor via a coupling, a pulley being fixedly connected to the outer wall of the motor shaft, a belt being drivenly connected to the outer wall of the pulley at the rear end, and a second pulley being drivenly connected to the inner wall of the end of the belt away from the pulley.

[0007] Through the above technical solution, the rotation of the motor drives the rotation of the motor shaft, which in turn causes multiple pulleys to rotate. The rotation of the pulleys then drives the belt drive, causing pulley two to rotate.

[0008] Furthermore, a number of fixing blocks 2 are fixedly connected to the top of the main body of the dyeing machine, and a fixing shaft is rotatably connected to the inner wall of the fixing blocks 2. A fixing plate 3 is fixedly connected to the top of the main body of the dyeing machine.

[0009] Through the above technical solution, the fixed shaft can support the yarn, keeping the yarn taut at all times, and at the same time prevent the yarn from getting stuck in the dyeing machine body and causing the yarn to break.

[0010] Furthermore, a number of extrusion rollers are rotatably connected to the inner wall of the fixed plate three, and a drying chamber is fixedly connected to the top of the dyeing machine body near the fixed plate three, and a number of heating plates are fixedly connected to the inner wall of the drying chamber.

[0011] By using the above technical solution, the excess dyeing liquid carried on the yarn can be squeezed out by rotating several extrusion rollers in opposite directions, thereby saving dyeing liquid.

[0012] Furthermore, a discharge pipe is fixedly connected to the outer wall of the dyeing machine body, and a ball valve is fixedly connected to the outer wall of the discharge pipe. A guide groove is opened on the inner wall of the dyeing machine body at one end near the second pulley.

[0013] By using the above technical solution and controlling the ball valve, excess dyeing solution can be recovered after dyeing is completed, making it convenient for the next use.

[0014] Furthermore, a drive shaft is fixedly connected to the inner wall of the second pulley, the lower end of the extrusion roller is fixedly connected to the drive shaft, a gear is fixedly connected to the outer wall of the lower end of the extrusion roller, a gear three is fixedly connected to the outer wall of the upper end of the extrusion roller, the gear and gear three mesh, and the outer wall of the front end of the pulley is drivenly connected to the third pulley.

[0015] Through the above technical solution, the rotation of the second pulley drives the second transmission shaft to rotate, and the rotation of the second transmission shaft drives multiple gears to rotate, causing multiple extrusion rollers to rotate.

[0016] Furthermore, a second belt is connected to the inner wall of the pulley three at the end away from the pulley, a second drive shaft is fixedly connected to the inner wall of the second belt, and a roller is fixedly connected to the outer wall of the second drive shaft, and the roller is slidably connected to the fixed plate.

[0017] Through the above technical solution, the belt drive drives the transmission shaft to rotate, causing the roller to rotate. The rotation of the roller can automatically convey the yarn backward, simplifying the user's operation.

[0018] Furthermore, a limiting shaft is fixedly connected to the outer wall of the motor shaft, the limiting shaft is rotatably connected to the main body of the dyeing machine, a gear two is fixedly connected to the outer wall of the limiting shaft, the gear two is slidably connected to the main body of the dyeing machine, and several transmission shafts three are rotatably connected to the inner wall of the main body of the dyeing machine.

[0019] Through the above technical solution, the rotation of the limiting shaft can convey the yarn backward and at the same time comb the yarn to prevent it from knotting and tangling.

[0020] Furthermore, a gear disk is fixedly connected to the outer wall of the transmission shaft three, and the gear disk meshes with the gear two. Several arc-shaped blades are fixedly connected to the outer wall of the transmission shaft three, and several protective baffles are fixedly connected to the inner wall of the feeding chamber of the dyeing machine body.

[0021] Through the above technical solution, the protective baffle can prevent the yarn from being agitated and wrapped around the curved blades while the curved blades are stirring the dyeing solution.

[0022] This utility model has the following beneficial effects:

[0023] 1. This utility model incorporates a combing plate. When the equipment is in use, the user winds the yarn onto the device and then places the dyeing solution into the feeding chamber. The combing plate combs the yarn to prevent tangling. The motor then starts, causing the motor shaft to rotate, which in turn rotates multiple pulleys and a limiting shaft. The rotation of these pulleys drives pulley three and a belt drive, which in turn drives belt two, causing the transmission shaft two to rotate as a whole. This process stirs the dyeing solution, ensuring even mixing and uniform dyeing of the yarn. Simultaneously, combing the yarn before and after dyeing prevents tangling during the dyeing process, thus reducing dyeing efficiency.

[0024] 2. This utility model incorporates a limiting shaft. During operation, the limiting shaft rotates, causing gear two to rotate, which in turn rotates multiple gear discs. The rotation of the gear discs drives the transmission shaft three to rotate as a whole. The rotation of the arc-shaped blades agitates the dyeing liquid inside the feeding chamber, resulting in more uniform mixing of the dyeing liquid and accelerating yarn dyeing efficiency. The belt drive drives pulley two to rotate, which in turn rotates the transmission shaft. The rotation of the transmission shaft drives the gears to rotate, which in turn rotates multiple extrusion rollers. This achieves the extrusion treatment of the dyed yarn, enabling the collection and recycling of excess dyeing liquid carried by the dyed yarn. It also allows the dyeing liquid to penetrate deeper into the yarn, improving dyeing efficiency. Furthermore, the yarn can be dried after dyeing, allowing for rapid color absorption.

[0025] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0026] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0028] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0029] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0030] Figure 4 This is a cross-sectional view of the arc-shaped blade structure of this utility model;

[0031] Figure 5 This utility model Figure 4 Enlarged view of section B in the middle.

[0032] The attached diagram lists the components represented by each number as follows:

[0033] 1. Dyeing machine body; 101. Combing plate; 102. Feeding chamber; 103. Fixing plate; 104. Fixing block two; 105. Fixing shaft; 106. Fixing plate three; 107. Extrusion roller; 108. Drying chamber; 109. Heating plate; 110. Discharge pipe; 111. Ball valve; 112. Guide channel; 2. Transmission mechanism; 201. Motor frame; 202. Motor; 203. Pulley; 204. Belt; 205. Pulley two; 206. Drive shaft; 207. Gear; 208. Pulley three; 209. Belt two; 210. Drive shaft two; 211. Roller; 212. Motor shaft; 213. Limiting shaft; 214. Gear two; 215. Drive shaft three; 216. Gear disc; 217. Arc blade; 218. Protective baffle; 219. Gear three. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0035] Please see Figure 1-5As shown, this utility model is a yarn dyeing device capable of uniform dyeing, including a dyeing machine body 1. Several combing plates 101 are fixedly connected to the top of the dyeing machine body 1. A feeding cavity 102 is opened on the inner wall of the dyeing machine body 1. Several fixing plates 103 are fixedly connected to the top of the dyeing machine body 1. A transmission mechanism 2 is provided on the top of the dyeing machine body 1. The transmission mechanism 2 includes a motor frame 201, which is fixedly connected to the dyeing machine body 1. A motor 202 is fixedly connected to the outer wall of the motor frame 201. A motor shaft 212 is fixedly connected to the bottom output end of the motor 202 through a coupling. A pulley 203 is fixedly connected to the outer wall of the motor shaft 212. A belt 204 is drivenly connected to the outer wall of the rear pulley 203. A second pulley 205 is drivenly connected to the inner wall of the end of the belt 204 away from the pulley 203.

[0036] Among them, such as Figure 1-2 As shown, several fixing blocks 104 are fixedly connected to the top of the dyeing machine body 1, and a fixing shaft 105 is rotatably connected to the inner wall of the fixing blocks 104. A fixing plate 106 is fixedly connected to the top of the dyeing machine body 1.

[0037] Among them, such as Figure 2-4 As shown, several extrusion rollers 107 are rotatably connected to the inner wall of the fixed plate 3 106, and a drying chamber 108 is fixedly connected to the top of one end of the dyeing machine body 1 near the fixed plate 3 106. Several heating plates 109 are fixedly connected to the inner wall of the drying chamber 108.

[0038] Among them, such as Figure 4 As shown, a discharge pipe 110 is fixedly connected to the outer wall of the dyeing machine body 1, and a ball valve 111 is fixedly connected to the outer wall of the discharge pipe 110. A guide groove 112 is opened on the inner wall of the dyeing machine body 1 near the pulley 205.

[0039] Among them, such as Figure 1-4 As shown, a drive shaft 206 is fixedly connected to the inner wall of pulley 205. The lower extrusion roller 107 is fixedly connected to the drive shaft 206. A gear 207 is fixedly connected to the outer wall of the lower extrusion roller 107. A gear 3 219 is fixedly connected to the outer wall of the upper extrusion roller 107. The gear 207 meshes with the gear 3 219. A pulley 3 208 is drivenly connected to the outer wall of the front pulley 203.

[0040] Among them, such as Figure 1-4 As shown, a belt 209 is connected to the inner wall of the end of the pulley 208 away from the pulley 203. A drive shaft 210 is fixedly connected to the inner wall of the belt 209. A roller 211 is fixedly connected to the outer wall of the drive shaft 210. The roller 211 is slidably connected to the fixed plate 103.

[0041] Among them, such as Figure 2-5As shown, a limiting shaft 213 is fixedly connected to the outer wall of the motor shaft 212. The limiting shaft 213 is rotatably connected to the dyeing machine body 1. A gear 214 is fixedly connected to the outer wall of the limiting shaft 213. The gear 214 is slidably connected to the dyeing machine body 1. Several transmission shafts 215 are rotatably connected to the inner wall of the dyeing machine body 1.

[0042] Among them, such as Figure 3-5 As shown, a gear disk 216 is fixedly connected to the outer wall of the transmission shaft 3 215, and the gear disk 216 meshes with the gear 2 214. Several arc-shaped blades 217 are fixedly connected to the outer wall of the transmission shaft 3 215, and several protective baffles 218 are fixedly connected to the inner wall of the discharge chamber 102 of the dyeing machine body 1.

[0043] One specific application of this embodiment is:

[0044] When the equipment is needed, the user winds the yarn around the device and then puts the dyeing solution into the feeding chamber 102. The comb plate 101 combs the yarn to prevent tangling. The motor 202 is started, and the rotation of the motor 202 drives the motor shaft 212 to rotate, causing multiple pulleys 203 and the limiting shaft 213 to rotate. The rotation of pulley 203 drives pulley 208 and belt 204 to drive the transmission shaft 210. The transmission shaft 208 drives belt 209 to drive the transmission shaft 210 to rotate as a whole, conveying the yarn backward. The rotation of the limiting shaft 213 ensures that the dyeing solution in the feeding chamber 102 is evenly soaked in the yarn. At the same time, the limiting shaft 213 can prevent the yarn from tangling during the dyeing process, which would cause uneven dyeing. The rotation of the limiting shaft 213 drives gear 214 to rotate, causing multiple gear discs 216 to rotate. The rotation of the gear discs 216 drives the transmission shaft 215 to rotate as a whole. The rotating body and the rotating arc blades 217 agitate the dyeing solution inside the discharge chamber 102, making the dyeing solution more evenly mixed and accelerating the yarn dyeing efficiency. The belt 204 drives the pulley 205 to rotate, which in turn drives the drive shaft 206 to rotate. The rotation of the drive shaft 206 drives the gear 207 to rotate, which in turn drives the multiple extrusion rollers 107 to rotate. Due to the gear meshing relationship, the extrusion rollers 107 rotate in opposite directions. When the extrusion rollers 107 rotate, they will squeeze the dyed yarn to process it, squeezing out the excess dyeing solution and letting it flow back into the discharge chamber 102 through the guide channel 112 for recycling. The squeezed yarn will enter the drying chamber 108, where the heating plate 109 will heat and dry it to set its shape. After the dyeing is completed, the yarn will pass through the comb plate 101 again to comb it to prevent tangling. After the dyeing is completed, the ball valve 111 will be rotated to discharge the excess dyeing solution inside the discharge chamber 102.

[0045] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0046] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A yarn dyeing device capable of uniform dyeing, comprising a dyeing machine body (1), characterized in that: The top of the dyeing machine body (1) is fixedly connected to several combing plates (101). The inner wall of the dyeing machine body (1) is provided with a feeding cavity (102). The top of the dyeing machine body (1) is fixedly connected to several fixing plates (103). The top of the dyeing machine body (1) is provided with a transmission mechanism (2). The transmission mechanism (2) includes a motor frame (201). The motor frame (201) is fixedly connected to the dyeing machine body (1). The outer wall of the motor frame (201) is fixedly connected to a motor (202). The bottom output end of the motor (202) is fixedly connected to a motor shaft (212) through a coupling. The outer wall of the motor shaft (212) is fixedly connected to a pulley (203). The outer wall of the pulley (203) at the rear end is connected to a belt (204). The inner wall of the belt (204) away from the pulley (203) is connected to a second pulley (205).

2. The yarn dyeing device capable of uniform dyeing according to claim 1, characterized in that, The top of the dyeing machine body (1) is fixedly connected to several fixing blocks two (104), the inner wall of the fixing blocks two (104) is rotatably connected to a fixing shaft (105), and the top of the dyeing machine body (1) is fixedly connected to a fixing plate three (106).

3. The yarn dyeing device capable of uniform dyeing according to claim 2, characterized in that, The inner wall of the fixed plate three (106) is rotatably connected to several extrusion rollers (107), and the top of the dyeing machine body (1) near the fixed plate three (106) is fixedly connected to a drying chamber (108), and the inner wall of the drying chamber (108) is fixedly connected to several heating plates (109).

4. The yarn dyeing apparatus capable of uniform dyeing according to claim 3, characterized in that, The outer wall of the dyeing machine body (1) is fixedly connected to a discharge pipe (110), and the outer wall of the discharge pipe (110) is fixedly connected to a ball valve (111). A guide groove (112) is opened on the inner wall of the dyeing machine body (1) near the pulley two (205).

5. The yarn dyeing apparatus capable of uniform dyeing according to claim 4, characterized in that, A drive shaft (206) is fixedly connected to the inner wall of the second pulley (205). The lower end of the extrusion roller (107) is fixedly connected to the drive shaft (206). A gear (207) is fixedly connected to the outer wall of the lower end of the extrusion roller (107). A gear (219) is fixedly connected to the outer wall of the upper end of the extrusion roller (107). The gear (207) meshes with the gear (219). A third pulley (208) is drivenly connected to the outer wall of the front end of the pulley (203).

6. The yarn dyeing apparatus capable of uniform dyeing according to claim 5, characterized in that, The inner wall of the pulley three (208) away from the pulley (203) is connected to the belt two (209), the inner wall of the belt two (209) is fixedly connected to the drive shaft two (210), the outer wall of the drive shaft two (210) is fixedly connected to the roller (211), and the roller (211) is slidably connected to the fixed plate (103).

7. A yarn dyeing apparatus capable of uniform dyeing according to claim 6, characterized in that, The outer wall of the motor shaft (212) is fixedly connected to a limiting shaft (213), the limiting shaft (213) is rotatably connected to the dyeing machine body (1), the outer wall of the limiting shaft (213) is fixedly connected to a gear two (214), the gear two (214) is slidably connected to the dyeing machine body (1), and the inner wall of the dyeing machine body (1) is rotatably connected to several transmission shafts three (215).

8. A yarn dyeing apparatus capable of uniform dyeing according to claim 7, characterized in that, A gear disk (216) is fixedly connected to the outer wall of the third transmission shaft (215), and the gear disk (216) meshes with the second gear (214). Several arc-shaped blades (217) are fixedly connected to the outer wall of the third transmission shaft (215), and several protective baffles (218) are fixedly connected to the inner wall of the discharge chamber (102) of the dyeing machine body (1).

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