Intelligent color matching garment fabric bleaching and dyeing device

Abstract

The utility model relates to the technical field of fabric bleaching and dyeing, disclose a kind of clothing fabric bleaching and dyeing device of intelligent color matching, including measuring bin, the top of measuring bin is fixedly connected with servo motor, the output of servo motor is fixedly connected with worm, the inner wall of worm is engagedly connected with worm wheel, the inner wall of worm wheel is fixedly connected with positioning convex point, the outer wall of positioning convex point is slidably connected with multiple telescopic sleeves, the inner wall of multiple telescopic sleeves is all provided with guide slot, the inner wall of measuring bin is slidably connected with baffle, the inner wall of baffle is fixedly connected with sealing ring, the inner wall of measuring bin is connected with automatic valve door.This utility model, first start servo motor, drive worm rotation, worm engagement drive worm wheel rotation, worm inner wall positioning convex point slide in the guide slot of telescopic sleeve, push telescopic sleeve drive baffle sliding, accurately adjust measuring space, sealing ring leakproof, reduce the error of measurement.

Description

Technical Field

[0001] This utility model relates to the field of fabric dyeing technology, and in particular to a smart color matching garment fabric dyeing device. Background Technology

[0002] Intelligent color matching dyeing and bleaching equipment for garment fabrics plays a crucial role in the linkage process of precise dye metering and subsequent uniform mixing. It is used to control the metering space of dyes and complete the high-precision quantitative and color matching tasks of multiple dyes, so as to lay a solid foundation for the uniform mixing of dyes and ensure the accuracy of color matching. Intelligent color matching dyeing and bleaching equipment for garment fabrics is mostly used in the mass dyeing and bleaching of large fabric manufacturers and the small-batch customized dyeing of designer brands.

[0003] When controlling the metering space of dyes to complete the task of high-precision quantitative and color matching of multiple dyes, intelligent color matching garment fabric dyeing devices are required. Existing intelligent color matching garment fabric dyeing devices mostly rely on manual weighing, which requires manual calculation and addition of different dyes. This is prone to weighing errors. This operation can easily cause the ratio of multiple dyes to deviate from the intelligent formula setting value, resulting in the inability to achieve the accuracy of intelligent color matching. Moreover, inaccurate manual dye ratios require repeated replenishment and rework, resulting in dye waste and increased labor time. This will significantly increase production costs, and the ratio deviation will directly lead to color difference and reduced color fastness in fabric dyeing, reduced product quality, and shortened service life.

[0004] A search revealed Chinese Patent Publication No. CN216040211U, which discloses a dyeing and bleaching device for textile fabric processing. The device includes two vertical plates and a dyeing tank, located between the two vertical plates. Each vertical plate has a rotating shaft connected to its opposite outer wall via bearings at its upper middle section. The opposite ends of the two rotating shafts are fixedly connected to the dyeing tank. A motor is fixed to the upper middle middle section of one of the vertical plates' outer walls. This invention uses four electric telescopic rods to drive two lower rollers to continuously move downwards and upwards, causing the fabric to continuously shrink and maximizing contact between the textile fabric and the dye. An air pump can then blow up the dye that has settled at the bottom of the dyeing tank through multiple one-way exhaust valves on a fixed box, preventing dye sedimentation. The motor can rotate the dyeing tank within a 90-degree range, facilitating cleaning by the operator. Four support components improve the stability of the entire device. However, this invention relies on external manual addition of dye and the air pump to blow up settled dye, making it impossible to achieve automated quantitative mixing of multiple dyes. In comparison, it lacks the precise adjustment capabilities corresponding to intelligent formulas and has no technical foundation for intelligent color matching. It is difficult to meet the color diversity requirements of small-batch customized dyeing. At the same time, the method of blowing and stirring the dye with an air pump can only prevent the bottom sedimentation, but cannot achieve deep mixing and agglomeration of the dye, resulting in low mixing uniformity. In addition, the patent does not solve the fundamental problem caused by manual weighing. The dye ratio accuracy depends entirely on manual operation, which is prone to color difference and insufficient color fastness. It also requires repeated adjustments and replenishment, which increases production costs and cannot meet the efficiency and precision requirements of large-scale fabric factories for mass production. Summary of the Invention

[0005] To overcome the above shortcomings, this utility model provides an intelligent color matching dyeing device for clothing fabrics, which aims to solve the problem of errors that easily occur in the existing technology that relies on manual weighing of dyes.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: an intelligent color-matching garment fabric dyeing device, comprising a metering chamber, a servo motor fixedly connected to the top of the metering chamber, a worm gear fixedly connected to the output end of the servo motor, a worm wheel meshing with the inner wall of the worm gear, a positioning protrusion fixedly connected to the inner wall of the worm wheel, a plurality of telescopic sleeves slidably connected to the outer wall of the positioning protrusion, guide grooves being formed on the inner walls of the plurality of telescopic sleeves, a baffle slidably connected to the inner wall of the metering chamber, a sealing ring fixedly connected to the inner wall of the baffle, an automatic valve communicating with the inner wall of the metering chamber, a first conveying pipe communicating with the inner wall of the automatic valve, and a stirring mechanism communicating with the inner wall of the first conveying pipe, the stirring mechanism being used to fully mix and stir the deposited dye.

[0007] As a further description of the above technical solution: The stirring mechanism includes a stirring chamber, the inner wall of which is connected to the inner wall of an automatic valve. A bracket is fixedly connected to the top of the stirring chamber, and a motor is fixedly connected to the top of the bracket. A drive shaft is fixedly connected to the output end of the motor. A vortex blade is fixedly connected to the outer wall of the drive shaft, and a breaking blade is fixedly connected to the outer wall of the drive shaft. A switch valve is connected to the inner wall of the stirring chamber, and a second conveying pipe is connected to the inner wall of the switch valve.

[0008] As a further description of the above technical solution: The inner wall of the metering chamber is connected to a feeding pipe, and the inner wall of the feeding pipe is connected to a dye chamber.

[0009] As a further description of the above technical solution: An observation window is fixedly connected to the outer wall of the metering chamber, and a scale is fixedly connected to the outer wall of the metering chamber.

[0010] As a further description of the above technical solution: The inner wall of the second conveying pipe is connected to a dyeing chamber, and multiple support blocks are fixedly connected to the bottom of the outer wall of the dyeing chamber.

[0011] As a further description of the above technical solution: Each of the support blocks has a base fixedly connected to its bottom, and a guardrail is fixedly connected to the top of the base.

[0012] As a further description of the above technical solution: The inner wall of the dyeing chamber is rotatably connected to a rotating shaft, and the outer wall of the rotating shaft is rotatably connected to a support frame.

[0013] As a further description of the above technical solution: The inner wall of the dyeing chamber is fixedly connected to an electrical wire, and the outer wall of the electrical wire is fixedly connected to a control box.

[0014] This utility model has the following beneficial effects: 1. In this utility model, the servo motor at the top of the metering chamber is started, and its output end drives the worm gear to rotate. The worm gear meshes with and drives the worm wheel to rotate. The positioning protrusion on the inner wall of the worm wheel slides in the guide groove of the telescopic sleeve, pushing the telescopic sleeve to drive the baffle to slide, accurately adjusting the metering space. The sealing ring prevents leakage and reduces metering errors. After metering is completed, the automatic valve opens, and the dye enters the stirring mechanism through the first conveying pipe. This avoids manual metering deviation, reduces dye waste, lays the foundation for subsequent uniform stirring and accurate color matching, reduces the fabric dyeing defect rate, improves product quality, and increases service life.

[0015] 2. In this utility model, multiple dyes enter the mixing chamber from the metering chamber through an automatic valve. After the mixing chamber receives the dyes, the motor fixed on the top support drives the drive shaft to rotate. The vortex blades on the outer wall of the drive shaft generate vortices, which drive the dye to circulate as a whole. The breaking blade breaks up the precipitated clumps, improving the mixing uniformity. Finally, the valve of the mixing chamber is opened, and the dyes are sent to the bleaching and dyeing stage through the second conveying pipe. This avoids color spots caused by uneven dyeing, reduces the fabric rework rate, and further ensures the accuracy of color matching. Attached Figure Description

[0016] Figure 1 A front perspective view of a smart color matching dyeing and bleaching device for clothing fabrics proposed in this utility model; Figure 2 This is a partial structural diagram of a smart color matching dyeing and bleaching device for clothing fabrics proposed in this utility model. Figure 3 This is a cross-sectional view of the metering chamber of an intelligent color matching garment fabric dyeing device proposed in this utility model; Figure 4 for Figure 3 Enlarged view of point A in the image; Figure 5 This is a cross-sectional view of the mixing chamber of a smart color matching dyeing and bleaching device for clothing fabrics proposed in this utility model.

[0017] Legend: 1. Metering chamber; 2. Mixing mechanism; 201. Mixing chamber; 202. Support frame; 203. Motor; 204. Drive shaft; 205. Vortex blade; 206. Crushing blade; 207. Switch valve; 208. Second conveying pipe; 3. Servo motor; 4. Worm gear; 5. Worm wheel; 6. Positioning protrusion; 7. Telescopic sleeve; 8. Guide groove; 9. Baffle; 10. Sealing ring; 11. Automatic valve; 12. First conveying pipe; 13. Feeding pipe; 14. Dye chamber; 15. Observation window; 16. Scale; 17. Dyeing chamber; 18. Support block; 19. Base; 20. Guardrail; 21. Rotating shaft; 22. Support frame; 23. Wire; 24. Control box. Detailed Implementation

[0018] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see the appendix Figure 2 Appendix Figure 3 and attached Figure 4This utility model provides an embodiment of an intelligent color-matching garment fabric dyeing device, comprising a metering chamber 1, a servo motor 3 fixedly connected to the top of the metering chamber 1, the servo motor 3 providing stable power and providing a foundation for subsequent transmission, a worm gear 4 fixedly connected to the output end of the servo motor 3, a worm wheel 5 meshing with the inner wall of the worm gear 4, the meshing transmission of the worm gear 4 and the worm wheel 5 having the characteristics of precise transmission ratio and smooth operation, and can accurately transmit power, a positioning protrusion 6 fixedly connected to the inner wall of the worm wheel 5, and multiple telescopic sleeves 7 slidably connected to the outer wall of the positioning protrusion 6, each of the multiple telescopic sleeves 7 having a guide groove 8 on its inner wall, the positioning protrusion 6 cooperating with the guide groove 8, which can convert the rotational motion of the worm wheel 5 into the linear motion of the telescopic sleeves 7. To achieve precise displacement control, a baffle 9 is slidably connected to the inner wall of the metering chamber 1. The baffle 9 can adjust the metering space by changing its position to meet the metering requirements of different dye amounts. A sealing ring 10 is fixedly connected to the inner wall of the baffle 9. The sealing ring 10 can enhance the sealing between the baffle 9 and the inner wall of the metering chamber 1, preventing dye leakage and waste and pollution. An automatic valve 11 is connected to the inner wall of the metering chamber 1. The inner wall of the automatic valve 11 is connected to the first conveying pipe 12. The automatic valve 11 can realize the automated control of dye conveying and reduce manual intervention. A stirring mechanism 2 is connected to the inner wall of the first conveying pipe 12. The stirring mechanism 2 is used to fully mix and stir the deposited dye, which can avoid dye precipitation and stratification, ensure the accuracy of subsequent color matching, and provide uniform dye for fabric dyeing. Specifically, the servo motor 3 fixed at the top of the metering chamber 1 provides stable power. After intelligent detection, the drive motor starts, and the worm gear 4 fixed at the output end drives the worm wheel 5 meshing on the inner wall to rotate. The positioning protrusion 6 on the inner wall of the worm wheel 5 rotates accordingly and slides in the guide groove 8 on the inner wall of multiple telescopic sleeves 7. Through the cooperation of the protrusion and the guide groove 8, the telescopic sleeve 7 drives the baffle 9 on the inner wall of the metering chamber 1 to slide, realizing the precise adjustment of the dye metering space and completing the intelligent color matching of different colors. The sealing ring 10 on the inner wall of the baffle 9 can prevent dye leakage. After the metering is completed, the automatic valve 11 connected to the inner wall of the metering chamber 1 opens, and the dye enters the stirring mechanism 2 through the first conveying pipe 12. The stirring mechanism 2 can fully mix and stir the delivered dye to avoid dye sedimentation and stratification, ensuring the color matching accuracy of subsequent bleaching and dyeing, and providing a uniform and accurate dye supply for the bleaching and dyeing of clothing fabrics. The model of the servo motor 3 is MSMF082L1U2M.

[0020] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 5The stirring mechanism 2 includes a stirring chamber 201, the inner wall of which is connected to the inner wall of the automatic valve 11, allowing direct reception of metered dye and seamless dye delivery. A bracket 202 is fixedly connected to the top of the stirring chamber 201, and a motor 203 is fixedly connected to the top of the bracket 202. The bracket 202 provides stable support for the motor 203, ensuring its operational stability. A drive shaft 204 is fixedly connected to the output end of the motor 203, efficiently transmitting the power of the motor 203 to the stirring components. The outer wall of the drive shaft 204 is fixedly connected to a vortex blade 205, which generates a vortex when rotating, driving the dye to circulate as a whole and improving the mixing range. The outer wall of the drive shaft 204 is fixedly connected to a breaking blade 206, which can directly act on the sediment at the bottom of the bin to break up the clumps of dye and solve the problem of uneven mixing in some areas. The inner wall of the mixing bin 201 is connected to a switch valve 207, and the inner wall of the switch valve 207 is connected to a second conveying pipe 208. The valve is precisely controlled and can deliver the uniform dye to the next stage in a timely manner after mixing, ensuring the continuity of the process. Specifically, the mixing chamber 201 serves as a mixing container, with its inner wall connected to the automatic valve 11, receiving the delivered dye. The support 202 fixed at the top of the mixing chamber 201 provides stable support for the motor 203. After the motor 203 starts, its output end drives the drive shaft 204 to rotate. The vortex blades 205 on the outer wall of the drive shaft 204 rotate to generate vortices, driving the dye to circulate. The breaking blade 206 can break up the precipitates and clumps in the dye. After mixing is completed, the switch valve 207 on the inner wall of the mixing chamber 201 is opened, and the uniform dye is transported to the bleaching and dyeing stage through the second conveying pipe 208 to ensure color uniformity. The model of the motor 203 is YE3-132S-6.

[0021] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The inner wall of the metering chamber 1 is connected to the feeding pipe 13, and the inner wall of the feeding pipe 13 is connected to the dye chamber 14. The feeding pipe 13 can continuously supply dye to the metering chamber 1, and the direct connection to the dye chamber 14 can reduce the dye transfer links and reduce external leakage loss. The inner wall of the second conveying pipe 208 is connected to the dyeing chamber 17, which can accurately deliver the uniformly stirred dye to the dyeing chamber 17. Multiple support blocks 18 are fixedly connected to the bottom of the outer wall of the dyeing chamber 17. The multiple support blocks 18 distribute the force and can provide stable support for the dyeing chamber 17, preventing it from tilting due to the weight of the dye inside. The outer wall of the metering chamber 1 is fixedly connected to the observation window 15, which allows the operator to intuitively view the remaining amount and status of the dye in the chamber. The real-time situation can be grasped without disassembling the device. The outer wall of the metering chamber 1 is fixedly connected to the scale 16, which can assist in calibrating the dye metering accuracy. With the adjustment function of the baffle 9, the metering process is more intuitive and controllable, further ensuring the accuracy of the multi-component dye ratio. Specifically, the feed pipe 13 connects the metering chamber 1 and the dye chamber 14 to stably supply dye to the metering chamber 1. The second feed pipe 208 connects to the dyeing chamber 17 to transport the uniformly stirred dye to the dyeing chamber 17 for bleaching. Multiple support blocks 18 on the bottom of the outer wall of the dyeing chamber 17 provide stable support for the dyeing chamber 17. The observation window 15 on the inner wall of the outer wall of the metering chamber 1 facilitates the viewing of the internal dye status. The scale 16 on the outer wall assists in accurately controlling the dye metering and ensuring the smooth operation of the overall bleaching process.

[0022] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 Each of the multiple support blocks 18 has a base 19 fixedly connected to its bottom. The base 19 can increase the contact area between the device and the ground, and distribute the force of the support blocks 18 to a larger area, further enhancing the overall placement stability of the dyeing chamber 17 and preventing displacement due to vibration during operation. The top of the base 19 is fixedly connected to a guardrail 20, which can form a physical protective barrier to prevent operators from accidentally touching the outer wall of the dyeing chamber 17 and improve operational safety. The inner wall of the dyeing chamber 17 is fixedly connected to a wire 23, and the outer wall of the wire 23 is fixedly connected to a control box 24. The wire 23 serves as a signal and power transmission channel, allowing the control box 24 to accurately regulate the operating parameters inside the dyeing chamber 17 and achieve intelligent operation. The inner wall of the dyeing chamber 17 is rotatably connected to a rotating shaft 21, and the outer wall of the rotating shaft 21 is rotatably connected to a support frame 22. The rotating shaft 21 can work with the support frame 22 to lift the fabric, keeping the fabric stably conveyed inside the dyeing chamber 17, preventing fabric accumulation and uneven dyeing, and ensuring the dyeing effect. Specifically, the base 19 at the bottom of the multiple support blocks 18 expands the contact area and further enhances the placement stability of the dyeing chamber 17. The guardrail 20 on the top of the base 19 can prevent operators from accidentally touching the dyeing chamber 17 and play a safety protection role. The wires 23 on the inner wall of the dyeing chamber 17 are connected to the control box 24 to realize precise control of the equipment operation. The rotating shaft 21 on its inner wall cooperates with the support frame 22 to provide support for the stable transmission of the fabric in the dyeing chamber 17 and ensure the smooth operation of bleaching and dyeing.

[0023] Working principle: First, the servo motor 3 at the top of the metering chamber 1 is started. Its output end drives the worm gear 4 to rotate. The worm gear 4 meshes with and drives the worm wheel 5 to rotate. The positioning protrusion 6 on the inner wall of the worm wheel 5 rotates accordingly. The positioning protrusion 6 slides in the guide groove 8 on the inner wall of the telescopic sleeve 7. Through the cooperation of the two, the telescopic sleeve 7 is moved, which in turn drives the baffle 9 on the inner wall of the metering chamber 1 to slide, accurately adjusting the metering space. The sealing ring 10 on the baffle 9 prevents dye leakage. After metering is completed, the automatic valve 11 of the metering chamber 1 opens, and the dye enters the stirring mechanism 2 through the first conveying pipe 12. First, multiple dyes enter the mixing chamber 201 from the metering chamber 1 via the automatic valve 11. The mixing chamber 201 serves as a container to receive the dyes. The motor 203, fixed to the support 202 at the top of the mixing chamber 201, drives the drive shaft 204 to rotate and stir. The vortex blades 205 on the outer wall of the drive shaft 204 rotate with the shaft to generate vortices, causing the dyes to circulate as a whole. The breaking blade 206 breaks up the precipitated dye clumps, achieving uniform mixing. Finally, the switch valve 207 on the inner wall of the mixing chamber 201 is opened, and the uniform dyes are transported to the bleaching and dyeing stage via the second conveying pipe 208 to ensure color matching accuracy.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A smart color matching garment fabric dyeing device, comprising a metering chamber (1), characterized in that: A servo motor (3) is fixedly connected to the top of the metering chamber (1). A worm gear (4) is fixedly connected to the output end of the servo motor (3). A worm wheel (5) meshes with the inner wall of the worm gear (4). A positioning protrusion (6) is fixedly connected to the inner wall of the worm wheel (5). Multiple telescopic sleeves (7) are slidably connected to the outer wall of the positioning protrusion (6). Guide grooves (8) are opened on the inner walls of the multiple telescopic sleeves (7). A baffle (9) is slidably connected to the inner wall of the metering chamber (1). A sealing ring (10) is fixedly connected to the inner wall of the baffle (9). An automatic valve (11) is connected to the inner wall of the metering chamber (1). A first conveying pipe (12) is connected to the inner wall of the automatic valve (11). A stirring mechanism (2) is connected to the inner wall of the first conveying pipe (12). The stirring mechanism (2) is used to fully mix and stir the deposited dye.

2. The intelligent color matching dyeing device for clothing fabrics according to claim 1, characterized in that: The stirring mechanism (2) includes a stirring chamber (201), the inner wall of which is connected to the inner wall of an automatic valve (11), a bracket (202) is fixedly connected to the top of the stirring chamber (201), a motor (203) is fixedly connected to the top of the bracket (202), a drive shaft (204) is fixedly connected to the output end of the motor (203), a vortex blade (205) is fixedly connected to the outer wall of the drive shaft (204), a breaking blade (206) is fixedly connected to the outer wall of the drive shaft (204), a switch valve (207) is connected to the inner wall of the stirring chamber (201), and a second conveying pipe (208) is connected to the inner wall of the switch valve (207).

3. The intelligent color matching dyeing device for clothing fabrics according to claim 1, characterized in that: The inner wall of the metering chamber (1) is connected to a feeding pipe (13), and the inner wall of the feeding pipe (13) is connected to a dye chamber (14).

4. The intelligent color matching dyeing device for clothing fabrics according to claim 1, characterized in that: An observation window (15) is fixedly connected to the outer wall of the metering chamber (1), and a scale (16) is fixedly connected to the outer wall of the metering chamber (1).

5. The intelligent color matching dyeing device for clothing fabrics according to claim 2, characterized in that: The inner wall of the second conveying pipe (208) is connected to the dyeing chamber (17), and the bottom of the outer wall of the dyeing chamber (17) is fixedly connected to multiple support blocks (18).

6. The intelligent color matching dyeing device for clothing fabrics according to claim 5, characterized in that: Each of the support blocks (18) has a base (19) fixedly connected to its bottom, and a guardrail (20) is fixedly connected to the top of the base (19).

7. The intelligent color matching dyeing device for clothing fabrics according to claim 5, characterized in that: The inner wall of the dyeing chamber (17) is rotatably connected to a rotating shaft (21), and the outer wall of the rotating shaft (21) is rotatably connected to a support frame (22).

8. The intelligent color matching dyeing device for clothing fabrics according to claim 5, characterized in that: The inner wall of the dyeing chamber (17) is fixedly connected to an electric wire (23), and the outer wall of the electric wire (23) is fixedly connected to a control box (24).

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