A device for uniform setting of colored cotton fabric
By using automatically adjustable adaptation rollers and limit rollers in the cotton fabric setting device, combined with spray wetting, heating, rolling and drying functions, adaptive setting of fabric thickness is achieved, solving the problem of uneven setting and improving production efficiency and fabric treatment effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI FUCHUN COLOR TEXTILE CO LTD
- Filing Date
- 2025-04-24
- Publication Date
- 2026-07-07
AI Technical Summary
In existing technologies, colored cotton fabrics cannot adapt to fabric thickness during the setting process, resulting in uneven setting and low production efficiency.
It adopts an automatically adjustable adaptation roller and limit roller, which adapts to the fabric thickness. Combined with spray wetting, heating, rolling, drying and winding functions, the integrated design ensures that the fabric surface is in close contact with the heating element, realizing automatic adjustment and rapid drying.
It solves the problem of uneven setting of fabrics of different thicknesses, ensures the consistency of setting effect, improves production efficiency, reduces equipment use and downtime, and enhances overall work efficiency.
Smart Images
Figure CN224468081U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fabric post-processing technology, and in particular to a uniform setting device for colored cotton fabrics. Background Technology
[0002] Colored cotton fabrics refer to fabrics made from naturally colored cotton (i.e., cotton that has not been bleached or dyed). Unlike ordinary white cotton fabrics, the cotton in colored cotton fabrics already possesses a natural color during its growth process; common colors include light yellow, light brown, and light green. Colored cotton fabrics are not only natural and environmentally friendly, but also have good colorfastness and do not require the use of traditional dyes, thus causing less environmental pollution.
[0003] In the prior art, Chinese patent document CN218345699U, concerning a fabric drying and shaping device, proposes that when the fabric moves within the drying oven, both the upper and lower surfaces of the fabric are exposed to hot air blown from the air duct, thereby ensuring uniform heating of the upper and lower surfaces of the fabric and effectively reducing the possibility of wrinkles caused by uneven heating. However, in practical applications, the above technical solution relies on manually adjusting the output power of the motor to adapt to the fabric thickness, which greatly increases the difficulty of the work and reduces production efficiency. Utility Model Content
[0004] In view of this, the purpose of this utility model is to propose a uniform setting device for colored cotton fabrics, so as to solve the problem in the prior art that the fabric setting process cannot adapt to the fabric thickness.
[0005] To achieve the above objectives, this utility model provides a uniform setting device for colored cotton fabrics, comprising a housing, a setting component, and a winding component; the setting component, disposed inside the housing, is used to wet, heat, roll, and dry the fabric inside the housing, and can perform setting and smoothing work on the fabric to suit its thickness; the winding component, disposed on one side of the housing, is used to wind up the fabric after setting, and works with the setting component to complete the sorting and collection of the fabric.
[0006] Preferably, the shaping assembly includes two spray bars, which are fixedly mounted opposite each other on the inner wall of the housing. A baffle is fixedly mounted on one side of the inner wall of the housing near the spray bars, and a passage groove is formed on the baffle. A first limiting roller is rotatably mounted inside the housing near one side of the baffle, and a first adapting roller is in close contact with the first limiting roller. The first adapting roller is rotatably mounted on the inner wall of the housing. A second limiting roller is rotatably mounted inside the housing below the first limiting roller, and a second adapting roller is in close contact above the second limiting roller. An adapting roller is rotatably connected to the inner wall of the housing. Two guide rollers are rotatably installed inside the housing on the side below the second limiting roller. The two guide rollers are horizontally arranged, and two air blowing plates are arranged between the two guide rollers. The air blowing plates are fixedly installed inside the housing. A through groove is opened on the inner wall of the housing at the positions of the first adapting roller and the second adapting roller. A spring is fixedly installed in the through groove. A telescopic rod is sleeved inside the spring. One side of the telescopic rod is fixed to the inner wall of the through groove, and the free end of the telescopic rod is fixedly connected to the first adapting roller and the second adapting roller.
[0007] Preferably, the winding assembly includes a winding roller, a motor is provided on one side of the winding roller, a belt is sleeved on the drive shaft of the motor, and the other end of the belt is sleeved with the winding roller.
[0008] Preferably, a fabric body is sleeved on the outer side of the take-up roller. The fabric body passes sequentially from inside the housing through the middle of the two spray bars, through the through groove opened on the baffle, and contacts the middle of the first adapting roller and the first limiting roller. After wrapping half a turn around the surface of the first limiting roller, it contacts the middle of the second adapting roller and the second limiting roller. After contacting the surface of the second limiting roller half a turn, it extends out of the housing below the guide roller through the middle of the two blowing plates and sleeves with the take-up roller.
[0009] Preferably, the spray bar is provided with multiple atomizing nozzles, the spray bar is located outside the housing and connected to an external water body, and the nozzles of two spray bars are arranged in corresponding positions.
[0010] Preferably, the baffle is an isolation component with an inclined angle at the bottom, the bottom of the baffle is angled, and a drain outlet is provided at the bottom end.
[0011] Preferably, heating elements are installed inside the first adapting roller, the first limiting roller, the second adapting roller, and the second limiting roller, and the heating elements pass through the outer wall of the housing and are connected to an external power source.
[0012] Preferably, the air blowing plate is fixedly connected to a drying fan outside the housing, and the air outlets of the two air blowing plates are arranged correspondingly.
[0013] The beneficial effects of this utility model are:
[0014] 1. The uniform setting device for this colored cotton fabric, through automatically adjustable adapting rollers (first adapting roller and second adapting roller) and limiting rollers (first limiting roller and second limiting roller), adapts to the thickness of the fabric to ensure close contact between the fabric surface and the heating element, thus solving the problem of uneven setting when processing fabrics of different thicknesses and ensuring the consistency of the setting effect of the fabric.
[0015] 2. The uniform setting device for this colored cotton fabric integrates multiple functions such as spray wetting, heating, rolling, drying, and winding, avoiding the use of multiple machines and reducing downtime and adjustment time during production. In particular, the drying section utilizes a combination of a blower and a drying fan to achieve rapid fabric drying, significantly improving overall work efficiency. Furthermore, the device only has a power source at the winding position, ensuring the stability of the fabric and efficient processing. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in 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 for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the internal structure of the standardized component of this utility model;
[0019] Figure 3 This is a schematic plan view of the internal structure of the standardized component of this utility model;
[0020] Figure 4 This is a schematic diagram showing the positions of some internal parts of the shaping component of this utility model.
[0021] The diagram is marked as follows:
[0022] 1. Housing; 2. Fabric body; 3. Take-up roller; 4. Motor; 5. Belt; 6. Spray bar; 7. Baffle; 8. First adapting roller; 9. First limiting roller; 10. Guide roller; 11. Blowing plate; 12. Second adapting roller; 13. Second limiting roller; 14. Telescopic rod; 15. Spring. Detailed Implementation
[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.
[0024] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0025] like Figures 1 to 4 As shown, a uniform setting device for colored cotton fabric includes a housing 1, a setting component, and a winding component.
[0026] Furthermore, such as Figures 1 to 4As shown, the shaping component, located inside the housing 1, is used to wet, heat, roll, and dry the fabric inside the housing 1. It can perform thickness-adaptive shaping and leveling of the fabric. It includes two spray bars 6, which are fixedly mounted opposite each other on the inner wall of the housing 1. A baffle 7 is fixedly mounted on one side of the inner wall of the housing 1 near the spray bars 6, and the baffle 7 has a passage groove. A first limiting roller 9 is rotatably mounted inside the housing 1 near one side of the baffle 7, and a first adapting roller 8 is in close contact with the first limiting roller 9. The first adapting roller 8 is rotatably mounted on the inner wall of the housing 1. A second limiting roller 13 is rotatably mounted inside the housing 1 below the first limiting roller 9, and a second adapting roller 12 is in close contact above the second limiting roller 13. The second adapting roller 12 is rotatably connected to the inner wall of the housing 1. Two guide rollers 10 are rotatably mounted inside the housing 1 below the second limiting roller 13, and the two guide rollers 10 are horizontally arranged. Two blowers are positioned between the two guide rollers 10. The air plate 11 is fixedly installed inside the housing 1. The inner wall of the housing 1 has through grooves at the positions of the first adapting roller 8 and the second adapting roller 12. Springs 15 are fixedly installed in the through grooves. Telescopic rods 14 are sleeved inside the springs 15. One side of the telescopic rod 14 is fixed to the inner wall of the through groove. The free end of the telescopic rod 14 is fixedly connected to the first adapting roller 8 and the second adapting roller 12. Multiple atomizing nozzles are opened on the spray rod 6. The spray rod 6 is located outside the housing 1 and connected to an external water body. The nozzles of the two spray rods 6 are positioned correspondingly. The baffle 7 is an isolation part with an inclined angle at the bottom. The bottom of the baffle 7 is angled and has a drain outlet at the bottom end. Heating elements are installed inside the first adapting roller 8, the first limiting roller 9, the second adapting roller 12, and the second limiting roller 13. The heating elements pass through the outer wall of the housing 1 and are connected to an external power source. A drying fan is fixedly connected to the air plate 11 outside the housing 1. The air outlets of the two air plates 11 are positioned correspondingly.A winding assembly, located on one side of the housing 1, is used to wind up the fabric after it has been shaped. Working in conjunction with the styling assembly, it completes the fabric sorting and collection process. It includes a winding roller 3, with a motor 4 mounted on one side. A belt 5 is fitted onto the drive shaft of the motor 4, and the other end of the belt 5 is sleeved on the winding roller 3. A fabric body 2 is sleeved on the outside of the winding roller 3. The fabric body 2 passes through the middle of two spray bars 6 from inside the housing 1, through a groove on a baffle 7, and contacts the middle of the first adapting roller 8 and the first limiting roller 9. After winding half a turn around the surface of the first limiting roller 9, it contacts the middle of the second adapting roller 12 and the second limiting roller 13. After contacting the surface of the second limiting roller 13 half a turn, it extends out of the housing 1 below the guide roller 10 through the middle of two blowing plates 11 and sleeves on the winding roller 3. The styling assembly effectively realizes the processes of wetting, heating, rolling, and drying the fabric. The spray bars 6 provide uniform water mist through atomizing nozzles to help wet the fabric. The combined heating rollers (first adapting roller 8 and second adapting roller 12) and limiting rollers (first limiting roller 9 and second limiting roller 13) can adapt to the setting requirements of fabrics of different thicknesses, ensuring that the fabric is evenly flattened. The design of spring 15 and telescopic rod 14 can automatically adjust the position of the first adapting roller 8 and the second adapting roller 12, ensuring that the setting and flattening effect is consistent under different fabric thicknesses, avoiding the inconvenience of manual adjustment. The heating elements inside the first adapting roller 8, the first limiting roller 9, the second adapting roller 12, and the second limiting roller 13 ensure that the fabric is properly heated during the setting process, which can not only guarantee the setting effect but also improve work efficiency. The combination of the blowing plate 11 and the drying fan can provide strong drying after the fabric is set, ensuring that the fabric can be dried quickly after leaving the setting components, which not only improves work efficiency but also guarantees the final processing effect of the fabric. The isolation and drainage design of the baffle 7 can effectively control the moisture and ensure that the moisture does not accumulate, preventing the fabric from becoming excessively wet. The drainage outlet design ensures smooth water discharge, and the winding assembly effectively and neatly winds up the shaped fabric, reducing the complexity of subsequent operations and ensuring the compactness of the fabric finishing process. The entire device has a power source only located at the end of the winding, achieving the effect of tautness of the entire fabric body 2, improving work efficiency and stability.
[0027] Workflow:
[0028] In use, the fabric body 2 is first passed sequentially through the middle of the two spray bars 6, through the baffle 7, through the middle of the first adapting roller 8 and the first limiting roller 9, then through the middle of the second adapting roller 12 and the second limiting roller 13, and then under the guide roller 10, passing between the two blowing plates 11 before being wound onto the take-up roller 3. Then, the motor 4 and the heating elements inside the first adapting roller 8, the first limiting roller 9, the second adapting roller 12, and the second limiting roller 13 are energized. Water is supplied to the spray bars 6, and ventilation is provided to the blowing plates 11. The energized motor 4 generates power to propel the fabric body 2 towards the take-up roller 3. The fabric body 2 is stretched and then sprayed with water by the spray bar 6 to soften it. After that, it is heated and ironed by the first adapting roller 8, the first limiting roller 9, the second adapting roller 12, and the second limiting roller 13. The first adapting roller 8 and the second adapting roller 12 will make adaptive adjustments according to the thickness of the fabric body 2. That is, the telescopic rod 14 is raised or lowered under the action of the spring 15 to ensure that the fabric body 2 is in close contact with the surface. Then, under the guidance of the guide roller 10, the fabric body 2 is dried by passing through the middle of the two blower plates 11. Finally, it is wound up on the take-up roller 3.
[0029] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.
[0030] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A device for uniformly setting colored cotton fabrics, characterized in that, include: Housing (1), shaping assembly and winding assembly; A shaping component, disposed inside the housing (1), is used to wet, heat, roll, and dry the fabric inside the housing (1). It can perform shaping and smoothing work on the fabric to adapt to thickness. The shaping component includes two spray bars (6), which are fixedly installed opposite each other on the inner wall of the housing (1). A baffle (7) is fixedly installed on one side of the spray bars (6) on the inner wall of the housing (1). A through groove is provided on the baffle (7). A first limiting roller (9) is rotatably installed inside the housing (1) on one side of the baffle (7). A first adapting roller (8) is in close contact with the first limiting roller (9). The first adapting roller (8) is rotatably installed on the inner wall of the housing (1). A second limiting roller (13) is rotatably installed inside the housing (1) on the side below the first limiting roller (9). A second adapting roller (12) is in close contact with the upper part of the roller (13). The second adapting roller (12) is rotatably connected to the inner wall of the housing (1). Two guide rollers (10) are rotatably installed inside the housing (1) on the side below the second limiting roller (13). The two guide rollers (10) are horizontally arranged. Two air blowing plates (11) are arranged between the two guide rollers (10). The air blowing plates (11) are fixedly installed inside the housing (1). A through groove is opened on the inner wall of the housing (1) at the positions of the first adapting roller (8) and the second adapting roller (12). A spring (15) is fixedly installed in the through groove. A telescopic rod (14) is sleeved inside the spring (15). One side of the telescopic rod (14) is fixed to the inner wall of the through groove. The free end of the telescopic rod (14) is fixedly connected to the first adapting roller (8) and the second adapting roller (12). The winding assembly is located on one side of the housing (1) and is used to wind up the fabric after it has been shaped, and works with the shaping assembly to complete the sorting and collection of the fabric.
2. The uniform setting device for colored cotton fabric according to claim 1, characterized in that, The winding assembly includes a winding roller (3), a motor (4) is provided on one side of the winding roller (3), a belt (5) is sleeved on the drive shaft of the motor (4), and the other end of the belt (5) is sleeved with the winding roller (3).
3. The uniform setting device for colored cotton fabric according to claim 2, characterized in that, The outer side of the take-up roller (3) is fitted with a fabric body (2). The fabric body (2) passes through the middle of the two spray bars (6) from the inside of the housing (1), passes through the through groove opened on the baffle (7) and contacts the middle of the first adapting roller (8) and the first limiting roller (9). After wrapping half a turn around the surface of the first limiting roller (9), it contacts the middle of the second adapting roller (12) and the second limiting roller (13). After contacting the surface of the second limiting roller (13) half a turn, it extends out of the inside of the housing (1) below the guide roller (10) through the middle of the two blowing plates (11) and fits into the take-up roller (3).
4. The uniform setting device for colored cotton fabric according to claim 2, characterized in that, The spray bar (6) is provided with multiple atomizing nozzles. The spray bar (6) is located outside the housing (1) and connected to an external water body. The nozzles of the two spray bars (6) are positioned correspondingly.
5. The uniform setting device for colored cotton fabric according to claim 2, characterized in that, The baffle (7) is an isolation component with an inclined angle at the bottom. The bottom of the baffle (7) is set with an angle and a drain outlet is opened at the bottom end.
6. The uniform setting device for colored cotton fabric according to claim 2, characterized in that, Heating elements are installed inside the first adapting roller (8), the first limiting roller (9), the second adapting roller (12), and the second limiting roller (13). The heating elements pass through the outer wall of the housing (1) and are connected to an external power source.
7. The uniform setting device for colored cotton fabric according to claim 2, characterized in that, The air blower (11) is fixedly connected to the outside of the housing (1), and the air outlets of the two air blowers (11) are arranged correspondingly.