Fabric dyeing and finishing padding mechanism

Abstract

The utility model discloses a fabric dyeing and finishing padding mechanism which comprises a machine frame, an immersion liquid groove is formed in the machine frame, a fabric body is arranged in the immersion liquid groove, supports are vertically arranged at the two ends of the upper end face of the machine frame, the immersion liquid groove is located on the inner sides of the two supports, and protection boxes are further arranged on the inner sides of the two supports. Box doors are hinged to the two sides of the protection box, and a padding mechanism and a first guide roller mechanism which are used for driving the fabric body are arranged in the protection box. On one hand, the protective box is arranged on the rack and hinged to the box door, dust and sundries are effectively prevented from entering, the fabric dyeing and finishing quality is improved, the service life of equipment is prolonged, maintenance and overhaul are convenient, and the production efficiency is improved; on the other hand, through cooperation of a sliding frame, a sliding groove, a telescopic rod and a spring in a second guide roller mechanism in a guide groove in the top end of the protection box, the tension can be automatically adjusted and balanced according to the tension change of a fabric body, the fabric is prevented from wrinkling and deforming, and the consistency and stability of the dyeing and finishing effect are ensured.

Description

Technical Field

[0001] This utility model relates to the field of fabric dyeing and finishing technology, and in particular to a fabric dyeing and finishing padding mechanism. Background Technology

[0002] Traditional fabric dyeing and finishing padding mechanisms typically lack effective protective measures. The equipment is directly exposed to the external environment, making it susceptible to contamination from dust and other debris. This contaminates the dyeing or finishing solutions, affecting the fabric's dyeing and finishing quality, and can also cause wear and tear on critical components, reducing the equipment's lifespan. Furthermore, operators often face complex structures during maintenance and repair, leading to inconvenience, time-consuming operations, and reduced production efficiency. In addition, traditional mechanisms lack effective methods for adjusting tension during fabric transport. Tension fluctuations caused by various factors during padding can easily lead to wrinkles and deformations in the fabric, severely impacting the dyeing and finishing effect and subsequent performance.

[0003] Therefore, we propose a fabric dyeing and finishing padding mechanism. Utility Model Content

[0004] The main objective of this invention is to provide a fabric dyeing and finishing padding mechanism. This mechanism aims to prevent dust and other debris from entering the padding mechanism and contaminating the dyeing or finishing solution, thus affecting the fabric dyeing and finishing quality, and causing wear on key components and reducing the equipment's lifespan. It also addresses the issues of inconvenience and time-consuming maintenance and repair due to the complex structure, which negatively impacts production efficiency. Furthermore, it prevents wrinkles and deformation of the fabric during transport due to a lack of effective tension adjustment mechanisms and tension fluctuations, thereby affecting the dyeing and finishing effect and subsequent performance. This invention effectively solves the problems in the background art by improving the fabric dyeing and finishing quality, the equipment's lifespan, and production efficiency, ensuring the consistency and stability of the fabric dyeing and finishing effect, and enhancing the fabric's subsequent performance.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A fabric dyeing and finishing padding mechanism includes a frame, an immersion tank on the frame, a fabric body inside the immersion tank, vertical supports at both ends of the upper surface of the frame, the immersion tank located inside the two supports, and a protective box inside the two supports, with doors hinged to both sides of the protective box, and an immersion padding mechanism for driving the fabric body and a first guide roller mechanism inside the protective box.

[0007] The protective box has a vertically oriented guide groove on the top inner wall for the fabric body to pass through. The top of the guide groove has a strip-shaped hole for the fabric body to exit. A dustproof plate is fastened to the strip-shaped hole. A second guide roller mechanism is provided in the guide groove. The second guide roller mechanism includes axial sliding grooves on both sides of the guide groove, and sliding frames are slidably connected in the sliding grooves. A third guide roller is rotatably connected to the opposite ends of the two sliding frames. The opposite sides of the two sliding frames are connected to the inner wall of the sliding groove through a telescopic rod. A spring is sleeved on the outside of the telescopic rod.

[0008] By adopting the above technical solution, firstly, the fabric body is placed in the soaking tank on the machine frame and fully soaked in the soaking tank so that the fabric body absorbs the dye or finishing liquid and completes the soaking process.

[0009] The upper end of the frame is vertically supported at both ends. A protective box is installed inside the two supports. The hinged doors on both sides of the protective box facilitate maintenance and repair of the equipment inside. The impregnation mechanism and the first guide roller mechanism inside the protective box start to work. The impregnation mechanism squeezes the fabric body coming out of the impregnation tank to squeeze out excess liquid, thereby controlling the liquid content of the fabric. The first guide roller mechanism assists in driving the fabric body so that it can pass smoothly through the impregnation mechanism.

[0010] When the fabric body needs to pass through the protective box, it passes through the guide groove on the inner wall of the top of the protective box. The strip hole at the top of the guide groove allows the fabric body to pass through. The dustproof plate on the strip hole can prevent dust and other debris from entering the protective box.

[0011] The second guide roller mechanism plays a role in the guide groove. The slide frame is slidably connected in the grooves on both sides of the guide groove. One end of the slide frame is rotatably connected to the third guide roller. The slide frame is connected to the inner wall of the groove through the telescopic rod and the spring sleeved on the telescopic rod. When the tension of the fabric changes, it will push the third guide roller, causing the slide frame to slide in the groove. The telescopic rod is compressed or extended, and the spring is compressed or extended accordingly. The elastic force of the spring is used to adjust the tension of the fabric, which plays a role in guiding and stabilizing the fabric transmission. Finally, the fabric can pass smoothly out of the strip hole for subsequent dyeing and finishing processes.

[0012] Furthermore, the impregnation mechanism includes a drive roller and a driven roller rotatably connected to the inner walls on both sides of the support, with the driven roller located directly above the drive roller.

[0013] By adopting the above technical solution, when the active roller rotates, the rotation of the active roller will drive the driven roller to rotate together through the friction between the fabric body and the driven roller. Since the driven roller is located above the active roller and the fabric body is sandwiched between them, when the fabric comes out of the soaking tank and enters between the active roller and the driven roller, it will be sandwiched by them. As the active roller and the driven roller continue to rotate, they will apply pressure to the fabric body. This pressure will squeeze out the excess liquid in the fabric body, thereby controlling the liquid carry-over rate of the fabric.

[0014] Furthermore, a motor is fixedly mounted on the outer wall of one of the brackets, and the output shaft of the motor is coaxially connected to one end of the drive roller.

[0015] By adopting the above technical solution, the motor serves as the power source. After being powered on, the output shaft of the motor begins to rotate. Since the output shaft is coaxially connected to one end of the drive roller, this connection method can ensure that the power of the motor is transmitted to the drive roller without loss, so that the drive roller rotates synchronously with the output shaft of the motor.

[0016] Furthermore, the first guide roller mechanism includes a first guide roller and a second guide roller rotatably connected to the inner walls on both sides of the bracket, wherein the first guide roller is located on one side of the driving roller and the second guide roller is located on one side of the driven roller.

[0017] By adopting the above technical solution, when the fabric comes out of the immersion tank, the first guide roller plays its role first. It provides a stable guiding path for the fabric, so that the fabric can accurately enter between the active roller and the driven roller for immersion operation.

[0018] After the fabric has been impregnated, it exits between the drive roller and the driven roller. The second guide roller then guides the fabric along a predetermined path, directing it to the guide groove at the top of the protective box for subsequent processes.

[0019] Furthermore, the door is provided with a viewing window, and a handle is welded to the outer wall of the door.

[0020] By adopting the above technical solution, the viewing window set on the box door is mainly to facilitate the operator to observe the situation inside the protective box. During the operation of the fabric dyeing and finishing padding mechanism, the operator can directly view the operating status of the padding mechanism, guide roller mechanism and other equipment inside the protective box, as well as the padding of the fabric itself, through the viewing window without opening the box door. The existence of the viewing window helps the operator to discover problems in time and make corresponding adjustments, improve production efficiency and product quality, and at the same time reduce external interference to the equipment and fabric inside the protective box caused by frequent opening of the box door.

[0021] The handle welded to the outer wall of the enclosure door is for the convenience of operators to open and close the door. When maintenance, repair, or adjustment of the equipment inside the enclosure is required, the operator can grasp the handle and apply a certain pulling or pushing force to rotate the door around the hinge point, thereby realizing the opening or closing action of the door. The handle provides a convenient and labor-saving operating part, allowing the operator to easily control the state of the door and meet the needs of equipment maintenance and operation. In addition, the welding method ensures the firmness of the connection between the handle and the door, making it less likely to fall off during long-term use, ensuring the safety and reliability of operation.

[0022] Furthermore, support legs are provided at the four corners of the bottom of the frame.

[0023] By adopting the above technical solution, the frame, as the basic load-bearing component of the entire fabric dyeing and finishing padding mechanism, plays a key supporting and stabilizing role with the support legs set at the four corners of its bottom end.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] (1) The present invention provides a fabric dyeing and finishing padding mechanism. By setting a protective box on the frame and hinged doors on both sides of the protective box, on the one hand, the protective box can effectively block dust and other debris from entering, avoiding contamination and damage to dyeing liquor, finishing liquor and equipment parts, thus significantly improving the quality of fabric dyeing and finishing and the service life of the equipment; on the other hand, the design of the door facilitates the maintenance and repair of the equipment inside the box by the staff, greatly improving the convenience of operation, reducing maintenance time and improving production efficiency.

[0026] (2) The present invention provides a fabric dyeing and finishing padding mechanism. The second guide roller mechanism in the guide groove at the top of the protective box utilizes the sliding of the slide in the groove, as well as the cooperation of the telescopic rod and the spring, to automatically adjust according to the change of the tension of the fabric body. When the fabric tension changes, the third guide roller is pushed, the slide slides, and the telescopic rod and the spring move accordingly. The elastic force of the spring balances the fabric tension, thereby playing a good guiding and stabilizing role in fabric transmission, effectively avoiding the fabric from wrinkling, deformation and other situations caused by tension problems, and ensuring the consistency and stability of the fabric dyeing and finishing effect. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of a fabric dyeing and finishing padding mechanism according to the present invention.

[0028] Figure 2 This is a schematic diagram of the internal structure of a fabric dyeing and finishing padding mechanism according to the present invention.

[0029] Figure 3 This utility model relates to a fabric dyeing and finishing padding mechanism. Figure 2Enlarged view of point A in the middle.

[0030] In the diagram: 1. Frame; 2. Support; 3. Protective box; 4. Box door; 5. Dustproof plate; 6. Driven roller; 7. Driven roller; 8. First guide roller; 9. Second guide roller; 10. Immersion tank; 11. Fabric body; 12. Guide groove; 13. Slide groove; 14. Slide frame; 15. Third guide roller; 16. Telescopic rod; 17. Spring; 18. Viewing window; 19. Handle; 20. Motor; 21. Support leg; 22. Strip hole. Detailed Implementation

[0031] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0032] To prevent dust and other debris from entering the padding mechanism and contaminating the dyeing or finishing liquor, thus affecting fabric dyeing and finishing quality, and causing wear and tear on key equipment components and reducing equipment lifespan, as well as to prevent inconvenience and time-consuming maintenance and repair due to the complex structure, thereby reducing production efficiency, and to prevent wrinkles and deformation of the fabric during transport due to a lack of effective tension adjustment methods and tension fluctuations, which would affect the dyeing and finishing effect and subsequent performance of the fabric, this approach aims to improve fabric dyeing and finishing quality, equipment lifespan, and production efficiency, ensuring the consistency and stability of fabric dyeing and finishing effects and the subsequent performance of the fabric. Figure 1 , Figure 2 , Figure 3 As shown, a fabric dyeing and finishing padding mechanism includes a frame 1, an immersion tank 10 on the frame 1, a fabric body 11 inside the immersion tank 10, and supports 2 vertically arranged at both ends of the upper surface of the frame 1. The immersion tank 10 is located inside the two supports 2, and a protective box 3 is also arranged inside the two supports 2. The protective box 3 has doors 4 hinged on both sides. The protective box 3 is equipped with an immersion mechanism for driving the fabric body 11 and a first guide roller mechanism.

[0033] The top inner wall of the protective box 3 is vertically provided with a guide groove 12 for the fabric body 11 to pass through. The top of the guide groove 12 is provided with a strip hole 22 for the fabric body 11 to pass through. A dustproof plate 5 is fastened to the strip hole 22. A second guide roller mechanism is provided in the guide groove 12. The second guide roller mechanism includes axial sliding grooves 13 on both sides of the guide groove 12. A slide frame 14 is slidably connected in the slide groove 13. A third guide roller 15 is rotatably connected to the opposite end of the two slide frames 14. The opposite sides of the two slide frames 14 are connected to the inner wall of the slide groove 13 through a telescopic rod 16. A spring 17 is sleeved on the outside of the telescopic rod 16.

[0034] When in use, firstly, the fabric body 11 is placed in the immersion tank 10 on the frame 1 and fully immersed in the immersion tank 10 so that the fabric body 11 absorbs the dye or finishing liquid and completes the immersion process.

[0035] The upper end face of the frame 1 is vertically supported by brackets 2. Protective boxes 3 are installed inside the two brackets 2. The hinged doors 4 on both sides of the protective boxes 3 facilitate the maintenance and repair of the equipment inside. The impregnation mechanism and the first guide roller mechanism inside the protective box 3 start to work. The impregnation mechanism squeezes the fabric body 11 coming out of the impregnation tank 10 to squeeze out excess liquid, thereby controlling the liquid content of the fabric. The first guide roller mechanism assists in driving the fabric body 11 so that it can pass smoothly through the impregnation mechanism.

[0036] When the fabric body 11 needs to pass through the protective box 3, it passes through the guide groove 12 on the inner wall of the top of the protective box 3. The strip hole 22 at the top of the guide groove 12 allows the fabric body 11 to pass through. The dustproof plate 5 on the strip hole 22 can prevent dust and other debris from entering the protective box 3.

[0037] The second guide roller mechanism within the guide groove 12 plays a role. The slide frame 14 is slidably connected within the slide grooves 13 on both sides of the guide groove 12. One end of the slide frame 14 is rotatably connected to the third guide roller 15. The slide frame 14 is connected to the inner wall of the slide groove 13 via the telescopic rod 16 and the spring 17 sleeved on the telescopic rod 16. When the tension of the fabric body 11 changes, it pushes the third guide roller 15, causing the slide frame 14 to slide within the slide groove 13. The telescopic rod 16 is compressed or extended, and the spring 17 is compressed or extended accordingly. The elastic force of the spring 17 is used to adjust the tension of the fabric body 11, playing a guiding and stabilizing role in the fabric transmission. Finally, the fabric body 11 smoothly passes through the strip hole 22 for subsequent dyeing and finishing processes.

[0038] For example, such as Figure 2 As shown, the present invention also includes, the impregnation mechanism includes an active roller 6 and a driven roller 7 rotatably connected to the inner walls on both sides of the support 2, wherein the driven roller 7 is located directly above the active roller 6.

[0039] When in use, the rotation of the drive roller 6 causes the driven roller 7 to rotate together through the friction between the fabric body 11 and the driven roller 7. Since the driven roller 7 is located above the drive roller 6 and the fabric body 11 is sandwiched between them, when the fabric comes out of the soaking tank 10 and enters between the drive roller 6 and the driven roller 7, it will be sandwiched between them. As the drive roller 6 and the driven roller 7 continue to rotate, they will apply pressure to the fabric body 11. This pressure will squeeze out the excess liquid in the fabric body 11, thereby controlling the liquid retention rate of the fabric.

[0040] For example, such as Figure 1As shown, the present invention also includes a motor 20 fixedly installed on the outer wall of one of the brackets 2, and the output shaft of the motor 20 is coaxially connected to one end of the drive roller 6.

[0041] When in use, the motor 20 serves as the power source. After being powered on, the output shaft of the motor 20 begins to rotate. Since the output shaft is coaxially connected to one end of the drive roller 6, this connection method ensures that the power of the motor 20 is transmitted to the drive roller 6 without loss, so that the drive roller 6 rotates synchronously with the output shaft of the motor 20.

[0042] For example, such as Figure 2 As shown, the present invention also includes a first guide roller mechanism comprising a first guide roller 8 and a second guide roller 9 rotatably connected to the inner walls on both sides of the bracket 2. The first guide roller 8 is located on one side of the driving roller 6, and the second guide roller 9 is located on one side of the driven roller 7.

[0043] When in use, after the fabric comes out of the immersion tank 10, the first guide roller 8 plays its role first. It provides a stable guiding path for the fabric, so that the fabric can accurately enter between the drive roller 6 and the driven roller 7 for immersion operation.

[0044] After the fabric has been impregnated, it comes out between the driving roller 6 and the driven roller 7. The second guide roller 9 then provides guidance for the fabric, guiding it to continue to be transported along a predetermined path and directing it to the guide groove 12 at the top of the protective box 3 for subsequent processes.

[0045] For example, such as Figure 1 , Figure 2 As shown, the present invention also includes a viewing window 18 provided on the box door 4, and a handle 19 welded to the outer wall of the box door 4.

[0046] When in use, the viewing window 18 on the box door 4 is mainly to facilitate the operator to observe the situation inside the protective box 3. During the operation of the fabric dyeing and finishing padding mechanism, the operator can directly view the operating status of the padding mechanism, guide roller mechanism and other equipment inside the protective box 3, as well as the padding status of the fabric body 11, through the viewing window 18 without opening the box door 4. The presence of the viewing window 18 helps the operator to discover problems in time and make corresponding adjustments, improve production efficiency and product quality, and at the same time reduce external interference to the equipment and fabric inside the protective box caused by frequent opening of the box door.

[0047] The handle 19 welded to the outer wall of the enclosure door 4 is for the convenience of operators to open and close the enclosure door 4. When it is necessary to maintain, repair or adjust the equipment inside the protective enclosure 3, the operator can hold the handle 19 and apply a certain pulling or pushing force to make the enclosure door 4 rotate around the hinge point, thereby realizing the opening or closing action of the enclosure door. The handle 19 provides a convenient and labor-saving operating part, allowing the operator to easily control the state of the enclosure door and meet the needs of equipment maintenance and operation. In addition, the welding method ensures the firmness of the connection between the handle 19 and the enclosure door 4, making it less likely to fall off during long-term use, ensuring the safety and reliability of operation.

[0048] For example, such as Figure 1 , Figure 2 As shown, the present invention also includes support legs 21 at the four corners of the bottom end of the frame 1.

[0049] In use, the frame 1 serves as the basic load-bearing component of the entire fabric dyeing and finishing padding mechanism, and the support legs 21 set at the four corners of its bottom end play a key supporting and stabilizing role.

[0050] It should be noted that this utility model is a fabric dyeing and finishing padding mechanism. The fabric coming out of the immersion tank 10 is first provided with a stable guiding path by the first guide roller 8 of the first guide roller mechanism, so that the fabric can accurately enter between the driving roller 6 and the driven roller 7. The driving roller 6 and the driven roller 7 rotate continuously, clamping the fabric body 11 and applying pressure to squeeze out excess liquid from the fabric body 11, thereby achieving the purpose of controlling the liquid content of the fabric. After padding, the fabric comes out from between the driving roller 6 and the driven roller 7 and is guided by the second guide roller 9 of the second guide roller mechanism, according to the pre-set... The fabric is guided along a fixed path to the guide groove 12 on the inner wall of the top of the protective box 3. After the fabric enters the guide groove 12, the second guide roller mechanism inside the guide groove 12 comes into play. When the tension of the fabric body 11 changes, it pushes the third guide roller 15, causing the slide 14 to slide in the slide groove 13. The telescopic rod 16 is compressed or extended, and the spring 17 is compressed or extended accordingly. The elastic force of the spring 17 is used to adjust the tension of the fabric body 11, which plays a role in guiding and stabilizing the fabric transmission. Finally, the fabric body 11 smoothly passes through the strip hole 22 at the top of the guide groove 12 for subsequent dyeing and finishing processes.

[0051] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fabric dyeing and finishing padding mechanism, comprising a frame (1), characterized in that, The frame (1) is provided with an immersion tank (10), and the fabric body (11) is provided in the immersion tank (10). The upper end face of the frame (1) is provided with vertical supports (2) at both ends. The immersion tank (10) is located inside the two supports (2), and the inner side of the two supports (2) is also provided with a protective box (3). The protective box (3) is hinged with a door (4) on both sides. The protective box (3) is provided with an immersion mechanism for driving the fabric body (11) and a first guide roller mechanism. The top inner wall of the protective box (3) is vertically provided with a guide groove (12) for the fabric body (11) to pass through. The top of the guide groove (12) is provided with a strip hole (22) for the fabric body (11) to pass through. A dustproof plate (5) is fastened to the strip hole (22). A second guide roller mechanism is provided in the guide groove (12). The second guide roller mechanism includes axial sliding grooves (13) on both sides of the guide groove (12). A slide frame (14) is slidably connected in the slide groove (13). A third guide roller (15) is rotatably connected to one end of each of the two slide frames (14). The opposite sides of the two slide frames (14) are connected to the inner wall of the slide groove (13) through a telescopic rod (16). A spring (17) is sleeved on the outside of the telescopic rod (16).

2. The fabric dyeing and finishing padding mechanism according to claim 1, characterized in that: The impregnation mechanism includes an active roller (6) and a driven roller (7) rotatably connected to the inner walls on both sides of the support (2), with the driven roller (7) located directly above the active roller (6).

3. The fabric dyeing and finishing padding mechanism according to claim 1, characterized in that: One of the brackets (2) has a motor (20) fixedly installed on its outer wall, and the output shaft of the motor (20) is coaxially connected to one end of the drive roller (6).

4. The fabric dyeing and finishing padding mechanism according to claim 1, characterized in that: The first guide roller mechanism includes a first guide roller (8) and a second guide roller (9) rotatably connected to the inner walls on both sides of the bracket (2). The first guide roller (8) is located on one side of the driving roller (6), and the second guide roller (9) is located on one side of the driven roller (7).

5. The fabric dyeing and finishing padding mechanism according to claim 1, characterized in that: The box door (4) is provided with a viewing window (18), and a handle (19) is welded to the outer wall of the box door (4).

6. The fabric dyeing and finishing padding mechanism according to claim 1, characterized in that: Support legs (21) are provided at the four corners of the bottom of the frame (1).

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