A winding device for textile fabric processing

Abstract

The utility model discloses a kind of winding devices of textile fabric processing, it is related to textile fabric processing technical field, including support frame, guide roller, winding mechanism and tensioning mechanism;Winding mechanism includes servo motor, transmission rod, winding roller, bevel gear set and linkage rod;Tensioning mechanism includes worm, worm wheel, connecting plate and tensioning roller;Winding mechanism and tensioning mechanism are disconnected by sliding sleeve between power connection, and by electric push rod control sliding sleeve's engagement and separation, the utility model is by being arranged winding mechanism and tensioning mechanism, solved the existing in winding process because tensioning mechanism cannot dynamically adjust or adjust after cannot reliably lock, leading to the problem of fabric tension instability, the device can be in the initial stage of winding synchronous drive tensioning mechanism to complete tension adjustment, cut off transmission after adjusting in place, make tensioning roller position fixed, effectively promote winding neatness and production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of textile fabric processing technology, specifically a winding device for textile fabric processing. Background Technology

[0002] Textile fabric processing refers to the production process in which fiber raw materials are made into fabric through spinning, weaving or non-woven processes, and then subjected to a series of post-processing steps such as dyeing, printing and finishing to give it a specific color, pattern and feel.

[0003] In existing technologies, fixed or spring-type tensioning is commonly used. However, its tension adjustment capability is limited, making it difficult to adapt to the tension requirements of fabrics with different materials, thicknesses, or operating speeds. A single servo motor drives the take-up roller, and a spring drives the swing arm roller to provide constant pressure to achieve tension. This cannot dynamically respond to tension fluctuations, which can easily lead to fabric loosening and wrinkling or excessive tension causing stretching and deformation. At the same time, the tensioning mechanism and the take-up drive are always linked, and the position cannot be locked after adjustment. This causes the tensioning roller to move slightly due to vibration or inertia, affecting the take-up quality. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a winding device for textile fabric processing, which has the advantages of stable tension and accurate positioning, and solves the problems of winding wrinkles and deviation.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a winding device for processing textile fabrics, wherein the winding assembly includes a support frame, a guide roller and a textile fabric, the upper end of the support frame is rotatably connected to the surface of the guide roller via a rotating shaft, and the surface of the guide roller is fixedly connected to the surface of the textile fabric. The textile fabric surface is provided with a winding mechanism, and the winding mechanism surface is provided with a tensioning mechanism. The winding mechanism is used to wind up the textile fabric, and the tensioning mechanism is used to provide tension when the textile fabric is wound up.

[0006] In a preferred embodiment of this utility model, the winding mechanism includes a fixed frame, a servo motor, a transmission rod, a winding roller, a bevel gear set, and a connecting rod. The inner wall of the fixed frame is fixedly connected to the surface of the servo motor, the output end of the servo motor is fixedly connected to the surface of the transmission rod, the surface of the transmission rod is fixedly connected to the inner wall of the winding roller, and the output end of the bevel gear set is fixedly connected to the upper end of the connecting rod.

[0007] As a preferred embodiment of this utility model, the surface of the winding mechanism is provided with a mating mechanism, which includes a sliding sleeve, a fixed plate and an electric push rod. The surface of the sliding sleeve is rotatably connected to the inner wall of the fixed plate through a sliding groove, and the upper end of the fixed plate is fixedly connected to the telescopic end of the electric push rod.

[0008] In a preferred embodiment of this invention, the surface of the fixed frame is fixedly connected to the surface of the support frame, the surface of the transmission rod is fixedly connected to the inner wall of the bevel gear set, and both ends of the take-up roller are rotatably connected to the inner walls of both ends of the support frame via rotating shafts, and the surface of the transmission rod is rotatably connected to the inner wall of the support frame.

[0009] In a preferred embodiment of this invention, the upper end of the electric push rod is fixedly connected to the outer surface of the support frame, the inner wall of the sliding sleeve is movably connected to the surface of the connecting rod, and the surface of the fixed plate is slidably connected to the inner wall of the support frame via a sliding groove.

[0010] In a preferred embodiment of this invention, the tensioning mechanism includes a worm, a worm wheel, a connecting plate, and a tensioning roller. The tooth surface of the worm meshes with the tooth surface of the worm wheel, the surface of the worm wheel is fixedly connected to the lower end of the connecting plate, and the upper end of the connecting plate is rotatably connected to the surface of the winding roller via a rotating shaft.

[0011] In a preferred embodiment of this invention, the lower end of the connecting rod is fixedly connected to the upper end of the worm gear, and the surface of the connecting plate is rotatably connected to the inner wall of the support frame via a rotating shaft.

[0012] As a preferred embodiment of this invention, the surface of the tension roller is in rolling contact with the surface of the textile fabric.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model solves the problems of unstable tension and positional deviation of the tension roller due to interference from the main drive during the winding process of textile fabrics by setting the linkage between the winding mechanism and the tensioning mechanism, thus achieving the effects of neat winding, constant tension, and stable operation.

[0014] 2. This utility model achieves synchronous power transmission and controllable disconnection by setting up a winding mechanism composed of a servo motor, bevel gear set, connecting rod and sliding sleeve, which solves the positioning problem of the tensioning mechanism after adjustment and ensures continuous winding process and reliable tensioning positioning.

[0015] 3. This utility model, by setting a tensioning mechanism driven by a worm gear and worm wheel, utilizes its self-locking characteristics and oscillating connection to realize the dynamic response and positioning of the tensioning roller to the tension of the textile fabric, thus solving the problem of poor stability of traditional tensioning devices. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main three-dimensional structure provided in an embodiment of the present utility model; Figure 2 This is a three-dimensional structural diagram of the winding mechanism provided in this embodiment of the utility model; Figure 3This is a three-dimensional structural diagram of the tensioning mechanism provided in this embodiment of the utility model; Figure 4 This is a three-dimensional side view of the main body provided in an embodiment of the present utility model.

[0017] In the diagram: 1. Winding assembly; 101. Support frame; 102. Guide roller; 103. Textile fabric; 2. Rewinding mechanism; 201. Fixing frame; 202. Servo motor; 203. Transmission rod; 204. Rewinding roller; 205. Bevel gear set; 206. Linkage rod; 3. Coupling mechanism; 301. Sliding sleeve; 302. Fixing plate; 303. Electric push rod; 4. Tensioning mechanism; 401. Worm gear; 402. Worm wheel; 403. Connecting plate; 404. Tensioning roller. Detailed Implementation

[0018] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0020] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0021] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0022] Example 1 Reference Figure 1-4In the first embodiment of this utility model, a winding assembly 1 is provided, including a support frame 101, a guide roller 102, and a textile fabric 103. The upper end of the support frame 101 is rotatably connected to the surface of the guide roller 102 via a rotating shaft. The surface of the guide roller 102 is fixedly connected to the surface of the textile fabric 103. A winding mechanism 2 is provided on the surface of the textile fabric 103, and a tensioning mechanism 4 is provided on the surface of the winding mechanism 2. The winding mechanism 2 is used to wind up the textile fabric 103, and the tensioning mechanism 4 is used to provide tension when the textile fabric 103 is wound up.

[0023] Specifically, the winding assembly 1, through the support frame 101, guide roller 102, winding mechanism 2, and tensioning mechanism 4, guide roller 102 pre-positions and guides the textile fabric 103, effectively reducing feed deviation; winding mechanism 2 achieves stable and continuous winding operation; and tensioning mechanism 4 dynamically adjusts according to the tension changes during the winding process to ensure that the fabric is always in a suitable tension state. The three work together to solve the problems of wrinkles, misalignment, or material breakage caused by uneven tension and inaccurate guidance in the traditional winding process, thereby improving winding neatness, operational stability, and finished product quality.

[0024] Furthermore, the winding mechanism 2 winds up the textile fabric 103, and the tensioning mechanism 4 provides tension during winding.

[0025] Example 2 The second embodiment of this utility model provides a winding mechanism 2 including a fixed frame 201, a servo motor 202, a transmission rod 203, a winding roller 204, a bevel gear set 205, and a connecting rod 206. The inner wall of the fixed frame 201 is fixedly connected to the surface of the servo motor 202, the output end of the servo motor 202 is fixedly connected to the surface of the transmission rod 203, the surface of the transmission rod 203 is fixedly connected to the inner wall of the winding roller 204, the output end of the bevel gear set 205 is fixedly connected to the upper end of the connecting rod 206, and a mating mechanism 3 is provided on the surface of the winding mechanism 2. The mating mechanism 3 includes a sliding sleeve 301, a fixed plate 302, and an electric push rod 303. The surface of the fixed plate 302 is rotatably connected to the inner wall of the fixed plate 302 via a sliding groove. The upper end of the fixed plate 302 is fixedly connected to the telescopic end of the electric push rod 303. The surface of the fixed frame 201 is fixedly connected to the surface of the support frame 101. The surface of the transmission rod 203 is fixedly connected to the inner wall of the bevel gear set 205. The two ends of the take-up roller 204 are rotatably connected to the inner walls of the two ends of the support frame 101 via a rotating shaft. The surface of the transmission rod 203 is rotatably connected to the inner wall of the support frame 101. The upper end of the electric push rod 303 is fixedly connected to the outer surface of the support frame 101. The inner wall of the sliding sleeve 301 is movably connected to the surface of the connecting rod 206. The surface of the fixed plate 302 is slidably connected to the inner wall of the support frame 101 via a sliding groove.

[0026] Specifically, the winding mechanism 2 achieves linkage control of winding action and tension adjustment through the coordinated cooperation of servo motor 202, transmission rod 203, bevel gear set 205 and linkage rod 206. This ensures that while the winding roller 204 rotates stably, it can reliably transmit power to the tensioning mechanism 4. Through the cooperation of sliding sleeve 301 and electric push rod 303, the power transmission can be actively disconnected after the tension adjustment is completed, avoiding positional deviation of tension roller 404 due to mis-transmission during continuous winding. This solves the problem of easy transmission interference in traditional winding, improves the stability of the winding process, and ensures the neatness and consistency of fabric winding. The bevel gear set 205 is composed of four bevel gears meshing with each other.

[0027] Furthermore, the servo motor 202 is started, and its output end drives the take-up roller 204 to rotate via the transmission rod 203, smoothly winding the textile fabric 103 onto the surface of the take-up roller 204. To synchronously control the tensioning mechanism 4, a bevel gear set 205 is fixedly installed on the transmission rod 203, and its output end is connected to another linkage rod 206 to ensure that the two rotate synchronously. The upper end of the second linkage rod 206 is coaxially fixed with the worm gear 401. Although the two transmission rods 203 do not directly contact each other, their opposite end faces are fitted with sliding sleeves 301. The groove on the inner wall of the moving sleeve 301 matches the protrusions at the ends of the two transmission rods 203, which can transmit power. After the tension roller 404 is adjusted into place, in order to prevent displacement during subsequent winding, the electric push rod 303 is activated. Its telescopic end pushes the fixed plate 302, which drives the sliding sleeve 301 to move axially, causing its inner wall to disengage from the protrusions at the ends of the two transmission rods 203, cutting off the power transmission between the two transmission rods 203. The worm gear 401 no longer rotates with the winding transmission, the worm wheel 402 and the connecting plate 403 are locked, and the position of the tension roller 404 is fixed.

[0028] Example 3 The third embodiment of this utility model provides a tensioning mechanism 4 including a worm 401, a worm wheel 402, a connecting plate 403, and a tensioning roller 404. The tooth surface of the worm 401 meshes with the tooth surface of the worm wheel 402. The surface of the worm wheel 402 is fixedly connected to the lower end of the connecting plate 403. The upper end of the connecting plate 403 is rotatably connected to the surface of the take-up roller 204 via a rotating shaft. The lower end of the connecting rod 206 is fixedly connected to the upper end of the worm 401. The surface of the connecting plate 403 is rotatably connected to the inner wall of the support frame 101 via a rotating shaft. The surface of the tensioning roller 404 is rollingly connected to the surface of the textile fabric 103.

[0029] Specifically, the tensioning mechanism 4 achieves position adjustment of the tensioning roller 404 through the meshing transmission of the worm gear 401 and the worm wheel 402, combined with the swing of the connecting plate 403. Since the worm gear 402 and the worm wheel 401 have self-locking characteristics, they can effectively maintain the positioning stability of the tensioning roller 404 and avoid tension instability caused by vibration. At the same time, the two ends of the connecting plate 403 are respectively connected to the support frame 101 and the winding roller 204 through the rotating shaft to form a stable support, which improves the overall structural stability, solves the problem of unstable positioning in traditional tensioning, and ensures that the textile fabric 103 maintains uniform tension during the winding process, thereby improving winding neatness and product quality.

[0030] Furthermore, after the power is transmitted to the worm gear 401 via the sliding sleeve 301, the worm gear 401 drives the worm wheel 402 meshing with it to rotate. Since the worm wheel 402 is coaxially fixed with the connecting plate 403, the rotation of the worm wheel 402 drives the connecting plate 403 to swing, which in turn drives the tension roller 404 to adjust its relative position with the fabric. This adjustment process can be dynamically adjusted according to the changes in fabric tension during winding, so that the tension roller 404 moves to a suitable tension position, ensuring that the fabric maintains a constant and appropriate tension during winding, and avoiding problems such as wrinkles, deviations or breaks caused by slack or excessive tightness.

[0031] Working principle: During the winding process of the textile fabric 103, the servo motor 202 is first started. Its output end drives the winding roller 204 to rotate through the transmission rod 203, thereby smoothly winding the textile fabric 103 onto the surface of the winding roller 204. To achieve synchronous control of the tensioning mechanism 4, a bevel gear set 205 is fixedly installed on the transmission rod 203. Its output end is connected to another connecting rod 206 to ensure that the two rotate synchronously. The upper end of the second connecting rod 206 is coaxially fixed with the worm gear 401. Although the two transmission rods 203 do not directly contact each other, their opposite end faces are fitted with sliding sleeves 301. The inner wall of the sliding sleeve 301 has a groove structure that matches the protrusions at the ends of the two transmission rods 203, so that power can be transmitted between the two transmission rods 203 through the sliding sleeve 301. When the power is transmitted to the worm gear 401 through the sliding sleeve 301, the worm gear 401 immediately drives the worm wheel 402 meshing with it to rotate. Since the worm wheel 402 and the connecting plate 4 03. Coaxially fixed, the rotation of the worm gear 402 drives the connecting plate 403 to swing, which in turn drives the tension roller 404 to adjust its position relative to the fabric. This adjustment process can dynamically adjust the tension roller 404 to a suitable tension position according to the changes in fabric tension during the winding process, thereby ensuring that the fabric maintains a constant and appropriate tension during the winding process, avoiding problems such as wrinkles, displacement or breakage caused by slack or excessive tightness. Once the tension roller 404 is adjusted to the position, in order to prevent unnecessary displacement during subsequent continuous winding, the electric push rod 303 is activated. The telescopic end of the electric push rod 303 pushes the fixed plate 302, causing the sliding sleeve 301 to move axially, so that its inner wall disengages from the protrusion at the end of the two transmission rods 203. At this time, the power transmission between the two transmission rods 203 is cut off, the worm gear 401 no longer rotates with the winding transmission, the worm gear 402 and the connecting plate 403 are locked, and the position of the tension roller 404 is fixed.

[0032] In summary, the coordinated operation of the servo motor, bevel gear set, worm gear and electric push rod enables dynamic adjustment and positioning of the tension roller during the winding process, effectively ensuring the stability and uniformity of the textile fabric winding.

[0033] The guide rollers, servo motors, textile fabrics, take-up rollers, and tension rollers used in this application can be additionally equipped with protective measures that are common knowledge in the field of this technology under different usage environments. These measures include, but are not limited to, the following: protective covers for equipment protection, dustproof nets for equipment dust prevention, and sealing components or waterproof coatings for equipment waterproofing.

[0034] It should be noted that (servo motor, bevel gear set, electric actuator, worm gear and worm wheel) are existing devices or equipment, or devices or equipment that can be implemented by existing technology. The power supply, connection method, usage method, power source, fixing method, installation method, control method, etc. of the device, as well as the materials of each accessory and the selection of various parameters are common knowledge to those skilled in the art, and therefore will not be described in detail in this application document.

[0035] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0036] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0037] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A winding device for processing textile fabrics, characterized in that: The invention includes a winding assembly (1) for processing textile fabrics. The winding assembly (1) includes a support frame (101), a guide roller (102), and a textile fabric (103). The upper end of the support frame (101) is rotatably connected to the surface of the guide roller (102) via a rotating shaft. The surface of the guide roller (102) is fixedly connected to the surface of the textile fabric (103). The textile fabric (103) is provided with a winding mechanism (2) on its surface, and a tensioning mechanism (4) is provided on its surface. The winding mechanism (2) is used to wind up the textile fabric (103), and the tensioning mechanism (4) is used to provide tension when the textile fabric (103) is wound up.

2. The winding device for textile fabric processing according to claim 1, characterized in that: The winding mechanism (2) includes a fixed frame (201), a servo motor (202), a transmission rod (203), a winding roller (204), a bevel gear set (205), and a connecting rod (206). The inner wall of the fixed frame (201) is fixedly connected to the surface of the servo motor (202). The output end of the servo motor (202) is fixedly connected to the surface of the transmission rod (203). The surface of the transmission rod (203) is fixedly connected to the inner wall of the winding roller (204). The output end of the bevel gear set (205) is fixedly connected to the upper end of the connecting rod (206).

3. The winding device for textile fabric processing according to claim 2, characterized in that: The winding mechanism (2) is provided with a cooperating mechanism (3) on its surface. The cooperating mechanism (3) includes a sliding sleeve (301), a fixed plate (302) and an electric push rod (303). The surface of the sliding sleeve (301) is rotatably connected to the inner wall of the fixed plate (302) through a sliding groove. The upper end of the fixed plate (302) is fixedly connected to the telescopic end of the electric push rod (303).

4. The winding device for textile fabric processing according to claim 2, characterized in that: The surface of the fixed frame (201) is fixedly connected to the surface of the support frame (101), the surface of the transmission rod (203) is fixedly connected to the inner wall of the bevel gear set (205), the two ends of the take-up roller (204) are rotatably connected to the inner walls of the two ends of the support frame (101) through a rotating shaft, and the surface of the transmission rod (203) is rotatably connected to the inner wall of the support frame (101).

5. The winding device for textile fabric processing according to claim 3, characterized in that: The upper end of the electric push rod (303) is fixedly connected to the outer surface of the support frame (101), the inner wall of the sliding sleeve (301) is movably connected to the surface of the connecting rod (206), and the surface of the fixed plate (302) is slidably connected to the inner wall of the support frame (101) through a sliding groove.

6. The winding device for textile fabric processing according to claim 3, characterized in that: The tensioning mechanism (4) includes a worm (401), a worm wheel (402), a connecting plate (403), and a tensioning roller (404). The tooth surface of the worm (401) meshes with the tooth surface of the worm wheel (402). The surface of the worm wheel (402) is fixedly connected to the lower end of the connecting plate (403). The upper end of the connecting plate (403) is rotatably connected to the surface of the take-up roller (204) via a rotating shaft.

7. A winding device for textile fabric processing according to claim 6, characterized in that: The lower end of the connecting rod (206) is fixedly connected to the upper end of the worm gear (401), and the surface of the connecting plate (403) is rotatably connected to the inner wall of the support frame (101) through a rotating shaft.

8. A winding device for textile fabric processing according to claim 6, characterized in that: The surface of the tension roller (404) is in rolling contact with the surface of the textile fabric (103).

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