A wrinkle removal device for yarn-dyed fabric production

Abstract

This utility model relates to the field of yarn-dyed fabric production technology, and proposes a wrinkle removal device for yarn-dyed fabric production, comprising: an equipment box; a conveying roller and a driven roller rotatably connected inside the equipment box; a fabric is disposed between the conveying roller and the driven roller, and the fabric is conveyed by the conveying roller and the driven roller; a negative pressure assembly is disposed inside the equipment box, the negative pressure assembly including an upper negative pressure chamber fixedly disposed inside the equipment box, the outer wall of the upper negative pressure chamber being provided with a honeycomb plate for supporting the fabric; and an ironing assembly is disposed inside the equipment box. Through a suitable design of the negative pressure assembly, after the negative pressure machine is started, negative pressure can be conveyed to the interior of the upper negative pressure chamber through a connecting pipe. Dust and other impurities are removed through the adsorption of negative pressure, and the honeycomb plate provides sufficient support for the fabric, ensuring that the fabric does not experience tension changes during the dust removal process, thus preventing subsequent wrinkles.

Description

Technical Field

[0001] This utility model belongs to the field of yarn-dyed fabric production technology, specifically relating to a wrinkle removal device for yarn-dyed fabric production. Background Technology

[0002] Yarn-dyed fabric is a fabric made by dyeing the yarns before weaving them, creating patterns through the color combination of the warp and weft yarns. Compared to printed fabrics, its colors are more durable and less prone to fading, and its texture has a stronger three-dimensional effect, making it particularly suitable for creating geometric patterns such as stripes and checks. The finished product is characterized by bright colors and a delicate texture, and is widely used in mid-to-high-end shirts, bedding, and decorative fabrics, combining practicality and aesthetic value.

[0003] A known authorized patent with application number 202222165358.2 discloses a wrinkle-removing device for yarn-dyed fabric production: it includes a fixed frame, a lifting plate slidably connected to the outer wall of the fixed frame, an adjusting handwheel rotatably connected to the top of the fixed frame, and an adjusting roller rotatably connected to the inner wall of the lifting plate. The fixed frame has two side plates fixedly arranged in a symmetrical structure on its front and back sides, and two conveying rollers rotatably connected between the two side plates in a vertically symmetrical structure. By rotating the adjusting handwheel, the lifting plate slides upward along both sides of the fixed frame, thereby causing the adjusting rollers to straighten the yarn-dyed fabric. The yarn-dyed fabric is clamped and conveyed by multiple conveying rollers. An ironing machine heats and humidifies the surface of the yarn-dyed fabric through an air supply pipe. At the same time, the clamping of the conveying rollers and the straightening of the adjusting rollers work together to improve the wrinkling effect on the surface of the yarn-dyed fabric, reduce the amount of steam released, and avoid excessive moisture inside the yarn-dyed fabric, which would make it difficult to dry.

[0004] However, the following problems were found in the implementation of the relevant technology: the existing technology cannot remove dust and other impurities from the fabric surface before wrinkle removal, which will affect the contact between the ironing components and the fabric, resulting in uneven ironing, inability to effectively remove wrinkles, and also cause spots or marks on the fabric surface, affecting the appearance and quality of the final product.

[0005] Therefore, a wrinkle removal device for yarn-dyed fabric production is proposed to solve the above problems. Utility Model Content

[0006] This invention proposes a wrinkle removal device for yarn-dyed fabric production, which solves the problem in related technologies that dust and other impurities on the fabric surface cannot be removed before wrinkle removal, thus affecting the contact between the ironing components and the fabric, resulting in uneven ironing and ineffective wrinkle removal.

[0007] The technical solution of this utility model is as follows: A wrinkle removal device for yarn-dyed fabric production, comprising: Equipment box; Rotary connection between the conveyor roller and the driven roller inside the equipment housing; A fabric is disposed between the conveying roller and the driven roller, and the fabric is conveyed through the conveying roller and the driven roller; The equipment box is equipped with a negative pressure assembly, which includes an upper negative pressure chamber fixedly installed inside the equipment box. The outer wall of the upper negative pressure chamber is provided with a honeycomb panel to support the fabric. The equipment box is equipped with an ironing component.

[0008] Preferably, the ironing assembly includes an ironing block and a support plate fixedly connected inside the equipment box. The two sides of the support plate are rounded. The upper surface of the support plate is in contact with the fabric, and the working surface of the ironing block is in contact with the fabric for ironing the fabric.

[0009] Preferably, the negative pressure assembly further includes a connecting pipe that penetrates the equipment box and a negative pressure chamber that is fixedly connected to the upper surface of the equipment box. One end of the connecting pipe is connected to the upper negative pressure chamber, and the other end is located inside the negative pressure chamber.

[0010] Preferably, the equipment box is provided with a lower negative pressure chamber, the inner wall of the lower negative pressure chamber is provided with the same honeycomb panel as the upper negative pressure chamber, the outer wall of the lower negative pressure chamber is provided with a connecting pipe, the lower negative pressure chamber is connected to the connecting pipe, and the other end of the connecting pipe is located inside the negative pressure chamber; A negative pressure machine is installed on the upper surface of the negative pressure chamber, and the working end of the negative pressure machine is located inside the negative pressure chamber.

[0011] Preferably, two jet pipes are arranged opposite each other inside the equipment box, and multiple high-pressure nozzles are provided on the outer walls of the two jet pipes. The angle between the two sets of high-pressure nozzles and the fabric is 30±10°, and the two jet pipes converge at one point outside the equipment box. A blower is installed on the outer wall of the equipment box, and the output end of the blower is fixedly connected to the jet pipe.

[0012] Preferably, the equipment box is provided with a flattening roller, which includes two fixed discs rotatably connected to the inner wall of the equipment box and a plurality of flattening rods fixedly connected between the fixed discs; A second motor is installed on the outer wall of the equipment box, and the output end of the second motor is fixedly connected to the fixed plate.

[0013] Preferably, the inner wall of the equipment box is fixedly connected with a plurality of rotating sleeves, and the inner wall of the rotating sleeves is rotatably connected with a first inclined roller and a second inclined roller, the first inclined roller and the second inclined roller being arranged opposite to each other.

[0014] Preferably, a first motor is fixedly installed on the outer wall of the equipment box, and the output end of the first motor is fixedly connected to the conveying roller; The bottom of the equipment box is equipped with multiple support legs.

[0015] The working principle and beneficial effects of this utility model are as follows: With proper design of the negative pressure components, after the negative pressure machine is started, negative pressure can be delivered to the interior of the upper negative pressure chamber through the connecting pipe. Through the adsorption of negative pressure, dust and other impurities are removed. The honeycomb panel can provide sufficient support for the fabric, ensuring that the fabric will not experience tension changes during the dust removal process, which would lead to wrinkles later. Attached Figure Description

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a cross-sectional three-dimensional structural diagram of the equipment box of this utility model; Figure 3 This is a cross-sectional three-dimensional structural diagram of the flattening roller of this utility model; Figure 4 This is a cross-sectional three-dimensional structural diagram of the negative pressure component of this utility model.

[0018] In the diagram: 1. Equipment box; 2. Fabric; 3. Conveyor roller; 4. Driven roller; 5. First motor; 6. First inclined roller; 7. Flattening roller; 71. Flattening rod; 72. Fixed plate; 8. Second motor; 9. Ironing block; 10. Support plate; 11. Rotating sleeve; 12. Second inclined roller; 13. Support leg; 14. Upper negative pressure chamber; 15. Connecting pipe; 16. Lower negative pressure chamber; 17. Connecting pipe; 18. Negative pressure chamber; 19. Negative pressure machine; 20. Honeycomb panel; 21. Air jet pipe; 22. Blower; 23. High-pressure nozzle. Detailed Implementation

[0019] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0020] Implementation Please see Figure 1 -4. A wrinkle-removing device for yarn-dyed fabric production, comprising: Equipment box 1; The conveying roller 3 and the driven roller 4 are rotatably connected inside the equipment box 1; Fabric 2 is disposed between conveying roller 3 and driven roller 4, and the fabric 2 is conveyed by conveying roller 3 and driven roller 4; The equipment box 1 is equipped with a negative pressure assembly, which includes an upper negative pressure chamber 14 fixedly installed inside the equipment box 1. The outer wall of the upper negative pressure chamber 14 is provided with a honeycomb panel 20 for supporting the fabric 2. The equipment box 1 is equipped with an ironing assembly; The ironing assembly includes an ironing block 9 and a support plate 10 fixedly connected inside the equipment box 1. The two sides of the support plate 10 are rounded. The upper surface of the support plate 10 is in contact with the fabric 2. The working surface of the ironing block 9 is in contact with the fabric 2 for ironing the fabric 2. The negative pressure assembly also includes a connecting pipe 15 that passes through the equipment box 1 and a negative pressure chamber 18 that is fixedly connected to the upper surface of the equipment box 1. One end of the connecting pipe 15 is connected to the upper negative pressure chamber 14, and the other end is located inside the negative pressure chamber 18. The equipment box 1 is equipped with a lower negative pressure chamber 16. The inner wall of the lower negative pressure chamber 16 is equipped with a honeycomb panel 20, which is the same as that of the upper negative pressure chamber 14. The outer wall of the lower negative pressure chamber 16 is equipped with a connecting pipe 17. The lower negative pressure chamber 16 is connected to the connecting pipe 17. The other end of the connecting pipe 17 is located inside the negative pressure chamber 18. A negative pressure machine 19 is provided on the upper surface of the negative pressure chamber 18, and the working end of the negative pressure machine 19 is located inside the negative pressure chamber 18; The equipment box 1 is equipped with a flattening roller 7. The flattening roller 7 includes two fixed disks 72 rotatably connected to the inner wall of the equipment box 1 and a plurality of flattening rods 71 ​​fixedly connected between the fixed disks 72. A second motor 8 is installed on the outer wall of the equipment box 1, and the output end of the second motor 8 is fixedly connected to the fixed plate 72; Multiple rotating sleeves 11 are fixedly connected to the inner wall of the equipment box 1. The inner wall of the rotating sleeve 11 is rotatably connected to a first inclined roller 6 and a second inclined roller 12, which are arranged opposite to each other. A first motor 5 is fixedly installed on the outer wall of the equipment box 1, and the output end of the first motor 5 is fixedly connected to the conveying roller 3. The bottom of the equipment box 1 is provided with multiple support legs 13.

[0021] The technical solution provided in this embodiment is as follows: In use, the fabric 2 is first inserted into the gap between the two conveying rollers 3 through the driven roller 4. Then, the negative pressure machine 19, the blower 22, and the second motor 8 are started. Finally, the first motor 5 is started. After the first motor 5 is started, the ironing block 9 is used. After the first motor 5 is started, the fabric 2 is conveyed through the conveying rollers 3. First, it passes between the two air jet pipes 21. The blower 22 inputs high-speed airflow into the interior of the air jet pipes 21. Then, it is sprayed onto the surface of the fabric 2 through the high-pressure nozzle 23 to clean the fabric 2. After that, the negative pressure assembly cleans the fabric 2. During cleaning, the negative pressure machine 19 uses the connecting pipe 15 to connect with the... The fabric 2 is conveyed through the tube 17 to the upper negative pressure chamber 14 and the lower negative pressure chamber 16, and impurities on the surface of the fabric 2 are cleaned by negative pressure. During the cleaning, the honeycomb plate 20 supports the fabric 2 to avoid excessive tension changes. After passing through two inclined rollers, the fabric is initially flattened by the first inclined roller 6 and the second inclined roller 12. Next, the flattening roller 7 driven by the second motor 8 rotates, and the flattening rod 71 rotates to flatten the fabric 2 for the final time. After being fully flattened, the fabric 2 enters the support plate 10. The rounded corners of the support plate 10 are set to avoid damaging the fabric 2. The fabric 2 is ironed by the ironing block 9 and finally output by the conveying roller 3.

[0022] Furthermore, two jet pipes 21 are arranged opposite each other inside the equipment box 1. Multiple high-pressure nozzles 23 are provided on the outer wall of each jet pipe 21. The angle between the two sets of high-pressure nozzles 23 and the fabric 2 is 30±10°. The two jet pipes 21 converge at one point outside the equipment box 1. A blower 22 is installed on the outer wall of the equipment box 1, and the output end of the blower 22 is fixedly connected to the jet pipe 21.

[0023] Specifically, by setting up two sets of inclined high-pressure nozzles 23, dust and other impurities on the fabric 2 can be blown off more thoroughly, improving cleaning efficiency.

[0024] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A wrinkle-removing device for yarn-dyed fabric production, characterized in that, include: Equipment box (1); Rotate the conveyor roller (3) and driven roller (4) inside the equipment box (1). A fabric (2) is disposed between the conveying roller (3) and the driven roller (4), and the fabric (2) is conveyed by the conveying roller (3) and the driven roller (4); The equipment box (1) is equipped with a negative pressure assembly. The negative pressure assembly includes an upper negative pressure chamber (14) fixedly installed inside the equipment box (1). The outer wall of the upper negative pressure chamber (14) is provided with a honeycomb panel (20) to support the fabric (2). The equipment box (1) is equipped with an ironing component inside.

2. The wrinkle-removing device for yarn-dyed fabric production according to claim 1, characterized in that: The ironing assembly includes an ironing block (9) and a support plate (10) fixedly connected inside the equipment box (1). The two sides of the support plate (10) are rounded. The upper surface of the support plate (10) is in contact with the fabric (2). The working surface of the ironing block (9) is in contact with the fabric (2) for ironing the fabric (2).

3. The wrinkle-removing device for yarn-dyed fabric production according to claim 1, characterized in that: The negative pressure assembly also includes a connecting pipe (15) that penetrates the equipment box (1) and a negative pressure chamber (18) that is fixedly connected to the upper surface of the equipment box (1). One end of the connecting pipe (15) is connected to the upper negative pressure chamber (14), and the other end is located inside the negative pressure chamber (18).

4. The wrinkle-removing device for yarn-dyed fabric production according to claim 2, characterized in that: The equipment box (1) is provided with a lower negative pressure chamber (16) inside. The inner wall of the lower negative pressure chamber (16) is provided with the same honeycomb panel (20) as the upper negative pressure chamber (14). The outer wall of the lower negative pressure chamber (16) is provided with a connecting pipe (17). The lower negative pressure chamber (16) is connected to the connecting pipe (17). The other end of the connecting pipe (17) is located inside the negative pressure chamber (18). A negative pressure machine (19) is provided on the upper surface of the negative pressure chamber (18), and the working end of the negative pressure machine (19) is located inside the negative pressure chamber (18).

5. The wrinkle-removing device for yarn-dyed fabric production according to claim 1, characterized in that: The equipment box (1) has two jet pipes (21) arranged opposite each other inside. The outer walls of the two jet pipes (21) are provided with multiple high-pressure nozzles (23). The angle between the two sets of high-pressure nozzles (23) and the fabric (2) is 30±10°. The two jet pipes (21) converge at one point outside the equipment box (1). A blower (22) is provided on the outer wall of the equipment box (1), and the output end of the blower (22) is fixedly connected to the jet pipe (21).

6. The wrinkle-removing device for yarn-dyed fabric production according to claim 1, characterized in that: The equipment box (1) is equipped with a flattening roller (7), which includes two fixed disks (72) rotatably connected to the inner wall of the equipment box (1) and a plurality of flattening rods (71) fixedly connected between the fixed disks (72). The outer wall of the equipment box (1) is provided with a second motor (8), and the output end of the second motor (8) is fixedly connected to the fixed plate (72).

7. The wrinkle-removing device for yarn-dyed fabric production according to claim 1, characterized in that: The inner wall of the equipment box (1) is fixedly connected with a plurality of rotating sleeves (11), and the inner wall of the rotating sleeves (11) is rotatably connected with a first inclined roller (6) and a second inclined roller (12), and the first inclined roller (6) and the second inclined roller (12) are arranged opposite to each other.

8. The wrinkle-removing device for yarn-dyed fabric production according to claim 1, characterized in that: The outer wall of the equipment box (1) is fixedly provided with a first motor (5), and the output end of the first motor (5) is fixedly connected to the conveying roller (3); The bottom of the equipment box (1) is provided with multiple support legs (13).

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