A winding device for denim production

Abstract

The utility model discloses a kind of winding devices for denim production, it is related to denim technical field, including fixed plate, the top of the fixed plate is provided with winding mechanism, the winding mechanism includes winding roller, spline groove is opened in the inside of winding roller, the top of the fixed plate is fixedly connected with pneumatic cylinder, the output of pneumatic cylinder is fixedly connected with moving frame, the side of moving frame is fixedly connected with bearing, the inner ring of bearing is fixedly connected with spline shaft.The utility model is set, spline shaft and spline groove of winding roller sliding fit, neither affect winding roller rotation transmission torque, spline shaft axial movement can be driven by moving frame by pneumatic cylinder push, it is convenient to loosen winding roller after denim winding is completed, realize quick unloading, this structure adapts winding demand of different length, and the stability of spline connection ensures that torque transmission is uniform in winding process, avoid denim winding to appear wrinkle or uneven tightness.

Description

Technical Field

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

[0002] In the denim production process, the winding device is a key piece of equipment for fabric sorting, storage and transportation, and its performance directly affects production efficiency and fabric quality.

[0003] Traditional denim winding devices have many problems: the winding mechanism mostly adopts a fixed shaft design, and the winding roller needs to be manually disassembled when unloading the fabric after winding, which is cumbersome and time-consuming, seriously affecting the continuity of mass production; at the same time, uneven power transmission during the winding process can easily lead to fabric wrinkles and uneven tension, and the lack of effective limit on both sides can also cause fabric deviation, reducing the winding quality. Therefore, a winding device for denim production is proposed to solve the above problems. 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 denim production, which achieves stable and efficient winding of denim, and can collect fabric scraps in a timely manner to keep the production environment clean. After winding is completed, the cylinder drives the spline shaft to move and loosen the winding roller, which facilitates quick unloading.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a winding device for denim production, comprising a fixed plate, a winding mechanism provided on the top of the fixed plate, the winding mechanism comprising a winding roller, the winding roller having a spline groove inside, a cylinder fixedly connected to the top of the fixed plate, a movable frame fixedly connected to the output end of the cylinder, a bearing fixedly connected to one side of the movable frame, a spline shaft fixedly connected to the inner ring of the bearing, and the outer wall of the spline shaft and the interior of the spline groove being slidably connected;

[0006] The top of the fixed plate is provided with a collection mechanism for collecting fabric scraps.

[0007] In a preferred embodiment of this invention, a mounting block is fixedly connected to the top of the fixing plate, and a motor is fixedly mounted on the top of the mounting block. The output end of the motor is fixedly connected to one end of the winding roller.

[0008] As a preferred embodiment of this invention, a first baffle is fixedly connected to the outer wall of the winding roller, and a second baffle is fixedly connected to the outer wall of the spline shaft.

[0009] As a preferred embodiment of this utility model, a slider is fixedly connected to the bottom of the movable frame, and a groove is provided on the top of the fixed plate, with the inside of the groove and the outer wall of the slider being slidably connected.

[0010] As a preferred embodiment of this utility model, a linkage block is fixedly connected to one side of the movable frame, and one side of the linkage block is rotatably connected to the outer wall of the spline shaft.

[0011] In a preferred embodiment of this invention, the collecting mechanism includes a support block, the bottom of which is fixedly connected to the top of a fixing plate, and a fixing frame is fixedly connected to the top of the support block.

[0012] In a preferred embodiment of this invention, the fixed frame has a movable groove inside, a movable block is slidably connected inside the movable groove, a collection box is fixedly connected to one side of the movable block, and a handle is fixedly connected to one side of the collection box.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, through the setting of the winding mechanism, has a spline shaft and a spline groove slidingly engaged with each other. This not only does not affect the torque transmission of the winding roller, but also allows the spline shaft to move axially through the cylinder-driven moving frame. This facilitates the release of the winding roller after the denim is wound, enabling rapid unloading. This structure is suitable for winding requirements of different lengths, and the stability of the spline connection ensures uniform torque transmission during the winding process, avoiding wrinkles or uneven tension in the denim winding.

[0015] 2. This utility model is designed so that the collection box slides in the moving groove of the fixed frame via a moving block. With the help of the handle, it can be easily pulled out or pushed in, which facilitates quick cleaning of collected cloth lint, reduces downtime for cleaning, and improves production continuity. The guiding effect of the moving groove ensures that the collection box is installed in a precise position and prevents cloth lint from leaking out from the gaps. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the winding roller;

[0018] Figure 3 This is a schematic diagram of the winding mechanism.

[0019] Figure 4 To collect schematic diagrams of the mechanism structure.

[0020] In the diagram: 1. Fixed plate; 2. Winding roller; 3. Spline groove; 4. Cylinder; 5. Moving frame; 6. Bearing; 7. Spline shaft; 8. Mounting block; 9. Motor; 10. First stop plate; 11. Second stop plate; 12. Slider; 13. Slide groove; 14. Linkage block; 15. Support block; 16. Fixed frame; 17. Moving groove; 18. Moving block; 19. Collection box; 20. Handle. Detailed Implementation

[0021] 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.

[0022] 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.

[0023] 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.

[0024] 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. Example

[0025] Reference Figure 1-4 This is the first embodiment of the present invention, which provides a winding device for denim production, including a fixed plate 1, a winding mechanism provided on the top of the fixed plate 1, the winding mechanism including a winding roller 2, a spline groove 3 opened inside the winding roller 2, a cylinder 4 fixedly connected to the top of the fixed plate 1, a movable frame 5 fixedly connected to the output end of the cylinder 4, a bearing 6 fixedly connected to one side of the movable frame 5, a spline shaft 7 fixedly connected to the inner ring of the bearing 6, and the outer wall of the spline shaft 7 and the inside of the spline groove 3 being slidably connected.

[0026] The top of the fixed plate 1 is provided with a collection mechanism for collecting cloth scraps.

[0027] Specifically, in the winding mechanism, the spline shaft 7 slides with the spline groove 3 of the winding roller 2, which not only does not affect the torque transmission of the winding roller 2, but also allows the spline shaft 7 to move axially through the moving frame 5 driven by the cylinder 4. This facilitates the release of the winding roller 2 after the denim is wound, enabling rapid unloading. This structure is suitable for winding requirements of different lengths, and the stability of the spline connection ensures uniform torque transmission during the winding process, avoiding wrinkles or uneven tension in the denim winding.

[0028] Furthermore, during winding, the motor 9 is fixed to the fixed plate 1 by the mounting block 8, and its output end drives the winding roller 2 to rotate. The spline shaft 7 slides with the spline groove 3 of the winding roller 2. While transmitting torque to ensure the normal rotation of the winding roller 2, the cylinder 4 pushes the moving frame 5 to make the spline shaft 7 move stably along the axial direction. The slider 12 slides in the slide groove 13 to provide guidance for the moving frame 5, ensuring that the spline shaft 7 and the spline groove 3 are precisely matched. The first baffle 10 and the second baffle 11 form a limit at both ends of the winding roller 2 to prevent the denim fabric from shifting during winding and to ensure neat winding. The linkage block 14 provides auxiliary support to one end of the spline shaft 7 and, together with the bearing 6, reduces the rotational resistance, making the winding process smoother. Example

[0029] The second embodiment of this utility model provides a winding device for denim production. The fixed frame 16 has a moving groove 17 inside, a moving block 18 is slidably connected inside the moving groove 17, a collection box 19 is fixedly connected to one side of the moving block 18, and a handle 20 is fixedly connected to one side of the collection box 19.

[0030] Specifically, the collection box 19 slides within the moving groove 17 of the fixed frame 16 via the moving block 18, and can be easily pulled out or pushed in with the handle 20, facilitating quick cleaning of collected cloth lint, reducing downtime for cleaning, and improving production continuity. The guiding effect of the moving groove 17 ensures that the collection box 19 is installed in a precise position, preventing cloth lint from leaking out from gaps.

[0031] Furthermore, during the winding process, the collection mechanism works simultaneously. The support block 15 securely installs the fixed frame 16 on the fixed plate 1. The fabric scraps generated during winding fall into the collection box 19. When it is necessary to clean the fabric scraps, the collection box 19 can be pulled by the handle 20. The moving block 18 slides in the moving groove 17 of the fixed frame 16, and the collection box 19 can be easily taken out for cleaning. After cleaning, it can be pushed back to its original position to continue collecting.

[0032] Working principle:

[0033] During winding, motor 9 is fixed to fixed plate 1 by mounting block 8. Its output end drives winding roller 2 to rotate. Spline shaft 7 slides with spline groove 3 of winding roller 2. While transmitting torque to ensure normal rotation of winding roller 2, cylinder 4 pushes moving frame 5 to make spline shaft 7 move stably along the axial direction. Slider 12 slides in slide groove 13 to provide guidance for moving frame 5, ensuring precise fit between spline shaft 7 and spline groove 3. First baffle 10 and second baffle 11 form limit at both ends of winding roller 2 to prevent denim from deviating during winding and ensure neat winding. Linkage block 14 provides auxiliary support to one end of spline shaft 7 and reduces rotational resistance with bearing 6, making the winding process smoother.

[0034] During the winding process, the collection mechanism works simultaneously. The support block 15 securely installs the fixed frame 16 on the fixed plate 1. The fabric scraps generated during winding fall into the collection box 19. When it is necessary to clean the fabric scraps, the collection box 19 is pulled by the handle 20. The moving block 18 slides in the moving groove 17 of the fixed frame 16, and the collection box 19 can be easily taken out for cleaning. After cleaning, it is pushed back to its original position to continue collecting.

[0035] In summary: Through the cooperation of the winding mechanism and the collecting mechanism, stable and efficient winding of denim fabric is achieved, and fabric scraps can be collected in a timely manner to keep the production environment clean. After winding is completed, the cylinder 4 drives the spline shaft 7 to move and loosen the winding roller 2, which facilitates quick unloading.

[0036] The denim production winding device used in this application, and the denim production winding device and the denim production winding device can be additionally equipped with protective measures of common knowledge in this technical field under different usage environments, including but not limited to the following methods, such as protective covers for equipment protection, dustproof nets for equipment dust prevention, and sealing components or waterproof coatings for equipment waterproofing, etc., which are commonly used by those skilled in the art.

[0037] It should be noted that the motor 9 and the cylinder 4 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 equipment, 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.

[0038] 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.

[0039] 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.

[0040] 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.

[0041] 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 denim production, characterized in that: The device includes a fixed plate (1), a winding mechanism is provided on the top of the fixed plate (1), the winding mechanism includes a winding roller (2), a spline groove (3) is provided inside the winding roller (2), a cylinder (4) is fixedly connected to the top of the fixed plate (1), a movable frame (5) is fixedly connected to the output end of the cylinder (4), a bearing (6) is fixedly connected to one side of the movable frame (5), a spline shaft (7) is fixedly connected to the inner ring of the bearing (6), and the outer wall of the spline shaft (7) and the inside of the spline groove (3) are slidably connected. The top of the fixing plate (1) is provided with a collection mechanism for collecting cloth scraps.

2. The winding device for denim production according to claim 1, characterized in that: The top of the fixed plate (1) is fixedly connected to the mounting block (8), and the top of the mounting block (8) is fixedly installed with a motor (9). The output end of the motor (9) is fixedly connected to one end of the winding roller (2).

3. The winding device for denim production according to claim 1, characterized in that: The outer wall of the winding roller (2) is fixedly connected to a first baffle (10), and the outer wall of the spline shaft (7) is fixedly connected to a second baffle (11).

4. The winding device for denim production according to claim 1, characterized in that: The bottom of the movable frame (5) is fixedly connected to a slider (12), and the top of the fixed plate (1) is provided with a groove (13). The inside of the groove (13) and the outer wall of the slider (12) are slidably connected.

5. A winding device for denim production according to claim 1, characterized in that: A linkage block (14) is fixedly connected to one side of the movable frame (5), and one side of the linkage block (14) is rotatably connected to the outer wall of the spline shaft (7).

6. The winding device for denim production according to claim 1, characterized in that: The collecting mechanism includes a support block (15), the bottom of which is fixedly connected to the top of a fixing plate (1), and a fixing frame (16) is fixedly connected to the top of the support block (15).

7. A winding device for denim production according to claim 6, characterized in that: The fixed frame (16) has a movable groove (17) inside, and a movable block (18) is slidably connected inside the movable groove (17). A collection box (19) is fixedly connected to one side of the movable block (18), and a handle (20) is fixedly connected to one side of the collection box (19).

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