Shaping equipment for dyed braid

Abstract

The utility model relates to a shaping device after braid dyeing, which comprises a box body, heating components and a guide wheel group, a shaping cavity with a hollow structure is arranged in the box body, an inlet and an outlet which are communicated with the shaping cavity are arranged at the left end and the right end of the box body, the heating components and the guide wheel group are arranged in the shaping cavity, and the heating components are positioned at the upper end, the lower end, the left end and the right end of the shaping cavity. The guide wheel sets are located at the upper and lower ends of the shaping cavity. The heat exchange pipes distributed at the front end and the rear end of the shaping chamber are removed, the heat exchange pipes at the upper end and the lower end of the shaping chamber are additionally arranged, it is guaranteed that the heat exchange amount is not reduced, meanwhile, heat provided by the heat exchange pipes is close to the middle from the upper direction, the lower direction, the left direction and the right direction of the shaping chamber, it is guaranteed that all parts of braids in the shaping chamber are evenly heated, and therefore it is guaranteed that the shaping effects of all the braids are consistent.

Description

Technical Field

[0001] This utility model relates to the field of dyeing technology, specifically to a setting device for dyed ribbons. Background Technology

[0002] In the production and processing of webbing, dyeing is a key process that gives webbing rich colors, enhances product aesthetics, and improves market competitiveness. Post-dyeing setting is a crucial subsequent step to ensure webbing quality. After dyeing, the dye molecules inside the fibers are not yet fully stable, and the fiber structure is also in an unstable state. Without setting treatment, problems such as fading, deformation, wrinkling, and dimensional deviations are very likely to occur. This not only affects the appearance and texture of the webbing but also reduces its mechanical strength and service life, failing to meet the needs of subsequent processing and practical applications.

[0003] Currently, existing setting equipment has heat exchange tubes arranged in all directions within the setting chamber. However, in actual production, to facilitate operators' observation of the webbing's operating status within the setting chamber and timely troubleshooting, the front of the setting equipment is usually fitted with a glass window or an openable door. Due to structural limitations, heat exchange tubes cannot be arranged in this area, resulting in a significant heat-blind zone within the setting chamber. Because there are no heat exchange tubes providing heat at the front glass window or door, and heat exchange tubes are arranged at both the front and rear ends, the heat distribution will show a significant deviation. The webbing will be heated unevenly as it passes through this area, leading to inconsistent setting effects in different locations. Some webbing will experience insufficient setting and uneven fading, while others will suffer fiber damage and hardening due to localized overheating. This seriously affects the consistency and pass rate of webbing products, increases production rework costs, and makes it difficult to meet the demands of large-scale, high-quality webbing production. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a setting device for dyed ribbons, which can ensure that the ribbons in the setting chamber are heated evenly, thereby ensuring that the setting effect of each ribbon is consistent.

[0005] The technical solution of this utility model is as follows: a setting device for dyed ribbon, including a box, a heating component and a guide wheel assembly. The box is provided with a hollow setting chamber. The left and right ends of the box are provided with an inlet and an outlet connecting the setting chamber. The heating component and the guide wheel assembly are both installed in the setting chamber. The heating component is located at the upper, lower, left and right ends of the setting chamber, and the guide wheel assembly is located at the upper and lower ends of the setting chamber.

[0006] Furthermore, the heating element is a heat exchange tube, and the back of the housing is provided with an input pipe and an output pipe that connect to the heat exchange tube.

[0007] Furthermore, a perforated plate is horizontally provided in the shaping chamber, and the perforated plate is located between the heating component and the guide wheel assembly at the lower end of the shaping chamber.

[0008] Furthermore, it also includes an isolation component, which is installed between the guide rollers in the shaping chamber. The isolation component has multiple isolation channels running vertically through it, and the multiple isolation channels are arranged front to back.

[0009] Furthermore, the isolation assembly includes spacers and a support plate. The support plate is installed on the left and right sides of the shaping chamber. The support plate has multiple grooves on the front and back. There are multiple spacers, which can be embedded into the multiple grooves respectively.

[0010] Furthermore, it also includes isolation columns, which are installed at the front and rear of the molding chamber. The isolation columns have insertion ports on their sides, and one end of the spacer strip can be inserted into the insertion port.

[0011] Furthermore, the heating component includes a branch pipe with a valve located on the front side of the housing, and an opening at the end of the branch pipe.

[0012] Furthermore, the front side of the housing is provided with an instrument that connects to the shaping chamber.

[0013] Furthermore, the front side of the enclosure is provided with an openable viewing door and a rotatable handle. The front side of the viewing door is provided with a handle and a buckle. The upper part of the buckle is inclined outward from top to bottom, the middle part of the buckle is a vertical plane, and the lower part of the buckle is a limiting plate that protrudes outward. The handle can be rotated to the front end of the buckle.

[0014] Furthermore, a synchronization component is provided on the back of the housing, and the synchronization component is connected to the guide wheel assembly for transmission.

[0015] Furthermore, the synchronization component consists of a chain and multiple gears, with the multiple gears being connected to the guide wheel assembly via a chain drive.

[0016] Furthermore, a pressing component is provided on the back of the housing, which can abut against the chain.

[0017] Furthermore, the pressing assembly includes a U-shaped plate, a positioning screw, and a pressure plate. The U-shaped plate has a U-shaped groove. The front part of the positioning screw passes through the U-shaped groove and is fixedly connected to the back of the housing. The rear part of the positioning screw abuts against the side of the U-shaped plate. The pressure plate is fixedly connected to the lower end of the U-shaped plate.

[0018] Furthermore, a washer is provided between the positioning screw and the U-shaped plate.

[0019] Furthermore, the inlet and outlet of the box are respectively provided with a first transition guide wheel and a second transition guide wheel, and the outside of the box is provided with an upward-opening water collection hood, with the second transition guide wheel located in the water collection hood.

[0020] Furthermore, the water collection cover has a V-shaped structure near the box and a rectangular structure away from the box. The second transition guide wheel is located in the V-shaped structure. The rectangular structure is connected to the upper end of the V-shaped structure. The side of the V-shaped structure is provided with a switchable drain pipe, and the bottom of the rectangular structure is provided with an overflow hole.

[0021] Compared with the prior art, the advantages of this utility model are as follows: It uses boiler steam supplied centrally by the industrial park to provide steam heat exchange for the heating components. The heating components are heat exchange tubes evenly distributed at the upper, lower, left, and right ends of the setting chamber. After the webbing undergoes dyeing, the webbing enters the setting chamber and travels back and forth between the upper and lower guide roller groups to maximize the webbing's travel within the setting equipment, thereby increasing the setting time and consolidating the setting effect. This equipment removes the heat exchange tubes distributed at the front and rear ends of the setting chamber and adds heat exchange tubes at the upper and lower ends of the setting chamber. While ensuring that the heat exchange capacity is not reduced, the heat provided by the heat exchange tubes converges from the upper, lower, left, and right directions of the setting chamber towards the center, ensuring that the webbing in the setting chamber is heated evenly, thus ensuring that the setting effect of each webbing is consistent. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0023] Figure 1 This is a schematic diagram of the front of this utility model.

[0024] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0025] Figure 3 This is a structural diagram of the back of the present invention;

[0026] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0027] Figure 5 This is a schematic diagram of the structure inside the shaping chamber of this utility model;

[0028] Figure 6 for Figure 5 Enlarged view of point C in the middle;

[0029] Figure 7 for Figure 5 Enlarged view at point D;

[0030] Figure 8This is a schematic diagram showing the position of the second transition guide wheel of this utility model;

[0031] Figure 9 This is a schematic diagram illustrating the working principle of this utility model.

[0032] The components include: 1. Housing; 101. Shaping chamber; 2. Guide wheel assembly; 3. Heat exchange tube; 301. Input pipe; 302. Output pipe; 4. Branch pipe; 401. Valve; 5. Support plate; 501. Groove; 6. Spacer; 7. Isolation column; 701. Socket; 8. Visible door; 9. Buckle; 901. Limiting plate; 10. Handle; 11. Gear; 12. Chain; 13. Pressure plate; 14. U-shaped plate; 1401. U-shaped groove; 15. Gasket; 16. Positioning screw; 17. First transition guide wheel; 18. Second transition guide wheel; 19. Water collection cover; 1901. V-shaped structure; 1902. Rectangular structure; 1903. Drain pipe; 1904. Overflow hole; 20. Instrument; 21. Perforated plate; 22. Webbing. Detailed Implementation

[0033] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0034] like Figure 1-9As shown, a setting device for dyed ribbon includes a housing 1, a heating element, and a guide wheel assembly 2. The housing 1 contains a hollow setting chamber 101. The housing 1 has an inlet and an outlet at its left and right ends, respectively, connecting to the setting chamber 101. The heating element and the guide wheel assembly 2 are both installed within the setting chamber 101. The heating element is located at the upper, lower, left, and right ends of the setting chamber 101, while the guide wheel assembly 2 is located at the upper and lower ends of the setting chamber 101. The heating element can be an electric heating tube, but this device uses an industrial-grade heating element. The boiler steam supplied centrally by the industrial park provides steam heat exchange for the heating components. The heating components are heat exchange tubes 3 evenly distributed at the upper, lower, left and right ends of the shaping chamber 101. The back of the box 1 is provided with an input pipe 301 and an output pipe 302 that connect to the heating tubes. After the webbing 22 is dyed, the webbing 22 enters the shaping chamber 101 and moves back and forth between the upper and lower guide roller groups 2 to maximize the stroke of the webbing 22 in the shaping equipment, thereby increasing the shaping time and consolidating the shaping effect. Because existing shaping equipment cannot accommodate heat exchange tubes 3 at the front glass window or door of the housing 1, the webbing 22 is heated unevenly at this location, resulting in inconsistent shaping effects. Compared to existing shaping equipment, this equipment removes the heat exchange tubes 3 distributed at the front and rear ends of the shaping chamber 101 and adds heat exchange tubes 3 at the upper and lower ends of the shaping chamber 101. While ensuring that the heat exchange capacity is not reduced, the heat provided by the heat exchange tubes 3 is concentrated from the upper, lower, left, and right directions of the shaping chamber 101 towards the center, ensuring uniform heating of the webbing 22 throughout the shaping chamber 101, thereby ensuring consistent shaping effects for each webbing 22. A perforated plate 21 is horizontally installed inside the shaping chamber 101. The perforated plate 21 is located between the heating element and the guide wheel assembly 2 at the lower end of the shaping chamber 101. The perforated plate 21 provides a heat passage for the heat exchange tubes 3 and also prevents debris carried by the webbing 22 from falling to the bottom of the shaping chamber 101.

[0035] This equipment also includes an isolation assembly, which is installed between the guide roller groups 2 within the shaping chamber 101. The isolation assembly has multiple vertically penetrating isolation channels arranged front-to-back, separating multiple webbing strips 22 to prevent friction and other interference during their movement. The isolation assembly includes spacer strips 6 and support plates 5. The support plates 5 are installed on the left and right sides of the shaping chamber 101, and have multiple grooves 501 on the front and back. Multiple spacer strips 6 are available and can be inserted into the grooves 501, allowing for detachable installation and easy feeding of the webbing 22 and cleaning and maintenance of the equipment. The isolation assembly also includes isolation columns 7, which are installed front-to-back within the shaping chamber 101. The isolation columns 7 have insertion ports 701 on their sides, into which one end of the spacer strip 6 can be inserted, further enhancing the stability of the spacer strip 6 after installation and preventing it from being pulled away or detached by the webbing 22 due to friction.

[0036] The front of the housing 1 is equipped with an instrument 20 that connects to the shaping chamber 101. The heating element includes a branch pipe 4 with a valve 401 on it. The valve 401 is located on the front of the housing 1, and the end of the branch pipe 4 has an opening. According to the digital display of the instrument 20, steam can be directly added to the shaping chamber 101 by manual operation to quickly increase the temperature and humidity inside the shaping chamber 101. The front of the housing 1 is equipped with an openable viewing door 8 and a rotatable handle 10. The front of the viewing door 8 is equipped with a handle and a buckle 9. The upper part of the buckle 9 is inclined outward from top to bottom, the middle part of the buckle 9 is a vertical plane, and the lower part of the buckle 9 is a limiting plate 901 that protrudes outward. The handle 10 can be rotated to the front end of the buckle 9 to lock the viewing door 8 by pressing against the buckle 9.

[0037] The back of the housing 1 is equipped with a synchronization component, which is connected to the guide wheel assembly 2 to ensure that the guide wheel assembly 2 conveys each webbing 22 at a consistent speed, preventing slippage of the webbing 22. The synchronization component consists of a chain 12 and multiple gears 11. The gears 11 are connected to the guide wheel assembly 2 via the chain 12, ensuring stable transmission. Depending on the production line requirements, one of the gears 11 can be a drive wheel, serving as an external power input to change the guide wheel assembly 2 from a driven to an active conveyor. The back of the housing 1 is also equipped with a pressing component, which abuts against the chain 12 to prevent it from disengaging and improve the stability of the chain transmission. The pressing assembly includes a U-shaped plate 14, a positioning screw 16, and a pressure plate 13. The U-shaped plate 14 has a U-shaped groove 1401. After adjusting the height of the U-shaped plate 14, the front part of the positioning screw 16 passes through the U-shaped groove 1401 and is fixedly connected to the back of the housing 1. The rear part of the positioning screw 16 abuts against the side of the U-shaped plate 14 to lock the U-shaped plate 14. The pressure plate 13 is fixedly connected to the lower end of the U-shaped plate 14. A certain gap is maintained between the pressure plate 13 and the chain 12 to prevent the chain 12 from coming off and to prevent the chain 12 from being subjected to excessive force. A washer 15 is provided between the positioning screw 16 and the U-shaped plate 14 to ensure that the positioning screw 16 can firmly lock the U-shaped plate 14.

[0038] The inlet and outlet of the housing 1 are respectively equipped with a first transition guide wheel 17 and a second transition guide wheel 18. An upward-opening water collection hood 19 is provided on the outside of the housing 1, with the second transition guide wheel 18 located within it. The water collection hood 19 collects water droplets generated by the interaction of the second transition guide wheel 18 and the webbing 22, preventing excessive moisture from entering the next process. The portion of the water collection hood 19 near the housing 1 has a V-shaped structure 1901, which can store most of the condensate, while the portion away from the housing 1 has a rectangular structure 1902. The second transition guide wheel 18 is located within the V-shaped structure 1901. The upper end of the rectangular structure 1902 is connected to the upper end of the V-shaped structure 1901. A switchable drain pipe 1903 is provided on the side of the V-shaped structure 1901, allowing manual drainage of the condensate. An overflow hole 1904 is provided at the bottom of the rectangular structure 1902 to prevent backflow of condensate into the shaping chamber 101 if not drained in time, ensuring normal operation of the equipment.

[0039] During the continuous operation of the dyeing production process, the webbing 22 enters the setting chamber 101 through the first transition guide roller 17, and then passes through the upper guide roller group 2 and the lower guide roller group 2 in sequence, repeating this up and down, and finally exits from the setting chamber 101 through the second transition guide roller 18. The webbing 22 is separated by multiple partitions 6 in the setting chamber 101, and the multiple webbing 22 do not interfere with each other. The setting chamber 101 can perform setting operations on multiple webbing 22 over long distances, and each webbing 22 is heated evenly, resulting in good setting effect and high efficiency.

[0040] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A setting device for dyed ribbon, comprising a housing, a heating element, and a guide wheel assembly, characterized in that: The box body has a hollow shaping chamber. The left and right ends of the box body have an inlet and an outlet that connect to the shaping chamber. The heating element and the guide wheel assembly are installed in the shaping chamber. The heating element is located at the upper, lower, left and right ends of the shaping chamber, and the guide wheel assembly is located at the upper and lower ends of the shaping chamber.

2. The setting equipment for dyed ribbons as described in claim 1, characterized in that: The heating element is a heat exchange tube, and the back of the housing is provided with an input pipe and an output pipe that connect to the heat exchange tube.

3. The setting equipment for dyed ribbons as described in claim 1, characterized in that: A perforated plate is horizontally arranged inside the shaping chamber, and the perforated plate is located between the heating component and the guide wheel assembly at the lower end of the shaping chamber.

4. The setting equipment for dyed ribbons as described in claim 1, characterized in that: It also includes an isolation component, which is installed between the guide rollers in the shaping chamber. The isolation component has multiple isolation channels running vertically through it, and the multiple isolation channels are arranged front to back.

5. The setting equipment for dyed ribbons as described in claim 4, characterized in that: The isolation assembly includes spacers, a support plate, and isolation columns. The support plate is installed on the left and right sides of the molding chamber. The support plate has multiple grooves on the front and back. There are multiple spacers that can be embedded in the multiple grooves respectively. The isolation columns are installed in the molding chamber from the front and back. The isolation columns have insertion ports on their sides, and one end of the spacers can be inserted into the insertion ports.

6. The setting equipment for dyed ribbons as described in claim 1, characterized in that: The front side of the housing is provided with an instrument that connects to the shaping chamber. The heating component includes a branch pipe with a valve on it. The valve is located on the front side of the housing, and the end of the branch pipe has an opening.

7. The setting equipment for dyed ribbons as described in claim 1, characterized in that: The front of the enclosure is equipped with an openable viewing door and a rotatable handle. The front of the viewing door is equipped with a handle and a buckle. The upper part of the buckle is inclined outward from top to bottom, the middle part of the buckle is a vertical plane, and the lower part of the buckle is a limiting plate that protrudes outward. The handle can be rotated to the front end of the buckle.

8. The setting equipment for dyed ribbons as described in claim 1, characterized in that: The back of the housing is equipped with a synchronization component, which is connected to the guide wheel assembly for transmission. The synchronization component consists of a chain and multiple gears, which are connected to the guide wheel assembly for transmission. The multiple gears are also connected via a chain for transmission.

9. The setting equipment for dyed ribbons as described in claim 8, characterized in that: The back of the box is provided with a pressing component that can abut against the chain. The pressing component includes a U-shaped plate, a positioning screw and a pressure plate. The U-shaped plate is provided with a U-shaped groove. The front part of the positioning screw passes through the U-shaped groove and is fixedly connected to the back of the box. The rear part of the positioning screw abuts against the side of the U-shaped plate. The pressure plate is fixedly connected to the lower end of the U-shaped plate. A washer is provided between the positioning screw and the U-shaped plate.

10. The setting equipment for dyed ribbons as described in claim 1, characterized in that: The inlet and outlet of the box are respectively provided with a first transition guide wheel and a second transition guide wheel. The outer side of the box is provided with an upward-opening water collection cover. The second transition guide wheel is located in the water collection cover. The water collection cover has a V-shaped structure near the box and a rectangular structure away from the box. The second transition guide wheel is located in the V-shaped structure. The upper end of the rectangular structure is connected to the upper end of the V-shaped structure. The side of the V-shaped structure is provided with a switchable drain pipe, and the bottom of the rectangular structure is provided with an overflow hole.

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