Uniform winding creel structure for producing elastic fiber cloth

Abstract

The utility model relates to the technical field of glass fiber cloth processing, in particular to an even winding creel structure for producing elastic fiber cloth, which comprises a box body, a sliding groove is formed in the front end face of the box body in a penetrating mode, a plurality of evenly-distributed sliding blocks are arranged in the sliding groove, the sliding block in the middle is fixedly connected with the sliding groove, and the sliding block in the middle is fixedly connected with the sliding groove. A spline shaft is rotatably connected between the left end face and the right end face of the interior of the box body, sleeves slidably connected with the spline shaft in a sleeving mode are rotatably connected into the multiple sliding blocks, and the multiple sleeves can be driven to synchronously rotate through cooperation of a driving motor, the spline shaft, the sleeves, a first bevel gear, a second bevel gear and a rotating shaft; the yarn winding device has the advantage of uniform yarn winding, the distance between the adjacent bobbins can be synchronously adjusted through cooperation of the servo motors, the lead screws, the sliding rods, the threaded sleeves and the scissor type telescopic frames, therefore, yarn coils with different diameters can be produced, and practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of glass fiber cloth processing technology, and specifically discloses a uniform winding frame structure for producing elastic fiber cloth. Background Technology

[0002] Elastic fiber is a type of fiber, also known as yellow fiber, which is less abundant than collagen fiber but widely distributed. Freshly stained, it is yellow; in HE-stained sections, it appears pale red, making it difficult to distinguish from collagen fibers. Aldehyde fuchsin can stain elastic fibers purple. Elastic fibers appear slightly yellow in loose connective tissue. The core of the elastic fiber has a low electron density and is composed of homogeneous, amorphous elastin; the periphery is covered with microfibrils with a higher electron density, approximately 10 nm in diameter, mainly composed of fibrin. These microfibrils act as a scaffold in the periphery. In current technology, after elastic fibers are woven, they often need to be wound and stored using a yarn frame.

[0003] Chinese patent CN219489059U discloses a uniform winding frame structure for producing elastic fiber fabric. The structure includes a yarn frame with a winding mechanism on its front and an adjustment mechanism at its bottom. The winding mechanism comprises a first motor, a rotating rod, and yarn spools. The first motor is fixedly mounted on one inner wall of the yarn frame, and the rotating rod is movably mounted on the inner wall of the yarn frame. One end of the rotating rod is fixedly connected to the output shaft of the first motor. By rotating the first motor, different yarn spools rotate synchronously, ensuring a uniform winding speed and allowing for uniform winding of different yarn spools, thus achieving the advantage of uniform yarn winding.

[0004] The aforementioned document discloses a uniform winding frame structure for producing elastic fiber fabric, but the spacing between the bobbins cannot be adjusted, which limits the maximum diameter of the wound yarn to the spacing between the two bobbins, resulting in poor performance. Therefore, a uniform winding frame structure for producing elastic fiber fabric is needed to solve this problem. Utility Model Content

[0005] This invention proposes a uniform winding frame structure for producing elastic fiber cloth, which allows for free adjustment of the spacing between the yarn spools, thereby enabling the production of yarn spools of different diameters, making it highly practical.

[0006] This utility model is implemented as follows: a uniform winding frame structure for producing elastic fiber cloth includes a box body. A sliding groove is opened through the front end face of the box body. Multiple evenly distributed sliders are arranged inside the sliding groove. The middle slider is fixedly connected to the sliding groove, and the other sliders are slidably connected to the sliding groove. A spline shaft is rotatably connected between the left and right end faces inside the box body. A drive motor with its output end fixedly connected to the spline shaft is installed on the right end face of the box body. A sleeve that slidably engages with the spline shaft is rotatably connected inside each of the multiple sliders. A first bevel gear is fixedly connected to the outer wall of each of the multiple sleeves. A rotating shaft is rotatably connected inside each of the multiple sliders. A second bevel gear that meshes with the first bevel gear is fixedly connected to the rear side of the outer wall of each of the multiple rotating shafts. A bobbin is fixedly connected to the front side of the outer wall of each of the multiple rotating shafts.

[0007] Each of the sliders has a through hole on its outer wall. A threaded sleeve is fixedly connected inside the rightmost through hole. A lead screw is rotatably connected between the left and right end faces inside the housing. The threaded sleeve is threadedly connected to the lead screw. A scissor-type telescopic frame is movably installed on the lower end face of each of the sliders.

[0008] To facilitate the rotation of the lead screw, as a preferred embodiment of the uniform winding frame structure for producing elastic fiber cloth according to this utility model, a servo motor with its output end fixedly connected to the lead screw is installed on the left end face of the housing.

[0009] To facilitate further limiting of the slider, in a preferred embodiment of the uniform winding frame structure for producing elastic fiber cloth according to this utility model, a sliding rod is fixedly connected between the left and right end faces of the inner box, the middle slider is fixedly connected to the sliding rod, and the remaining sliders are slidably connected to the sliding rod.

[0010] To facilitate equipment support, as a preferred embodiment of the uniform winding frame structure for producing elastic fiber cloth according to this utility model, the lower end face of the box is fixedly connected to two symmetrically distributed support legs, and the lower end face of each of the two support legs is fixedly connected to a support plate.

[0011] To facilitate equipment control, in a preferred embodiment of the present invention, a uniform winding frame structure for producing elastic fiber cloth is provided with a controller on the outer wall of the housing, and both the drive motor and the servo motor are electrically connected to the controller.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This type of uniform winding frame structure for producing elastic fiber cloth, through the cooperation of a drive motor, spline shaft, sleeve, first bevel gear, second bevel gear and rotating shaft, can drive multiple sleeves to rotate synchronously, so that multiple spools can be wound with yarn evenly and synchronously, which has the advantage of uniform winding.

[0014] By using a servo motor, lead screw, slide bar, threaded sleeve, and scissor-type telescopic frame, the spacing between adjacent spools can be adjusted synchronously, thus enabling the production of spools of different diameters, making it highly practical. Attached Figure Description

[0015] Figure 1 This is an overall structural diagram of a uniformly wound yarn frame structure for producing elastic fiber fabric according to this utility model;

[0016] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 This is a rear sectional view of a uniformly wound yarn frame structure for producing elastic fiber fabric according to this utility model.

[0018] Figure 4 This is a bottom sectional view of a uniformly wound yarn frame structure for producing elastic fiber fabric according to this utility model;

[0019] Figure 5 This is a structural diagram of the slider of this utility model.

[0020] In the diagram, 1. housing; 2. slide groove; 3. slider; 4. splined shaft; 5. drive motor; 6. sleeve; 7. first bevel gear; 8. rotating shaft; 9. second bevel gear; 10. spool; 11. through hole; 12. threaded sleeve; 13. lead screw; 14. slide bar; 15. servo motor; 16. scissor-type telescopic frame; 17. controller. Detailed Implementation

[0021] 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 the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, in the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0023] Please see Figure 1-5A uniform winding frame structure for producing elastic fiber cloth includes a box body 1. A groove 2 is provided through the front end face of the box body 1. Multiple evenly distributed sliders 3 are arranged inside the groove 2. The middle slider 3 is fixedly connected to the groove 2, and the other sliders 3 are slidably connected to the groove 2. A spline shaft 4 is rotatably connected between the left and right end faces inside the box body 1. A drive motor 5 with its output end fixedly connected to the spline shaft 4 is installed on the right end face of the box body 1. A sleeve 6 that slidably engages with the spline shaft 4 is rotatably connected inside the multiple sliders 3. A first bevel gear 7 is fixedly connected to the outer wall of the multiple sleeves 6. A rotating shaft 8 is rotatably connected inside the multiple sliders 3. A second bevel gear 9 that meshes with the first bevel gear 7 is fixedly connected to the rear side of the outer wall of the multiple rotating shafts 8. A bobbin 10 is fixedly connected to the front side of the outer wall of the multiple rotating shafts 8.

[0024] Multiple sliders 3 have through holes 11 on their outer walls. A threaded sleeve 12 is fixedly connected inside the rightmost through hole 11. A lead screw 13 is rotatably connected between the left and right end faces inside the housing 1. The threaded sleeve 12 is threadedly connected to the lead screw 13. A scissor-type telescopic frame 16 is movably installed on the lower end face of multiple sliders 3.

[0025] In this embodiment: the drive motor 5 is started, the drive motor 5 drives the spline shaft 4 to rotate, which in turn drives multiple sleeves 6 to rotate synchronously in the slider 3. The multiple sleeves 6 further drive multiple first bevel gears 7 to rotate, which in turn drive multiple second bevel gears 9 to rotate. The multiple second bevel gears 9 further drive multiple rotating shafts 8 to rotate synchronously, which in turn drive multiple bobbins 10 to rotate synchronously, so that the multiple bobbins 10 can wind yarn evenly and synchronously, which has the advantage of uniform yarn winding.

[0026] Start the servo motor 15, which drives the lead screw 13 to rotate, thereby driving the threaded sleeve 12 to move to the left or right. The threaded sleeve 12 further drives the rightmost slider 3 to move to the left or right, and then drives multiple sliders 3 to slide synchronously through the scissor-type telescopic frame 16, thereby synchronously adjusting the distance between adjacent sliders 3, so that wire coils of different diameters can be produced, which is highly practical.

[0027] As a technical optimization of this utility model, a servo motor 15 with its output end fixedly connected to the lead screw 13 is installed on the left end face of the housing 1.

[0028] In this embodiment, the lead screw 13 is driven to rotate by the servo motor 15, which saves time and effort.

[0029] As a technical optimization of this utility model, a sliding rod 14 is fixedly connected between the left and right end faces inside the box 1, the middle slider 3 is fixedly connected to the sliding rod 14, and the other sliders 3 are slidably connected to the sliding rod 14.

[0030] In this embodiment, the slider 14 facilitates further limiting of the slider 3, making the left and right movement of the slider 3 stable.

[0031] As a technical optimization of this utility model, two symmetrically distributed support legs are fixedly connected to the lower end face of the box 1, and a support plate is fixedly connected to the lower end face of each support leg.

[0032] In this embodiment, the support legs and support plate facilitate the stability of the equipment.

[0033] As a technical optimization of this utility model, a controller 17 is provided on the outer wall of the housing 1, and the drive motor 5 and the servo motor 15 are both electrically connected to the controller 17.

[0034] In this embodiment, the controller 17 facilitates the normal operation of the drive motor 5 and the servo motor 15.

[0035] The working principle and usage process of this utility model are as follows: When in use, one end of the yarn is fixed on the bobbin 10, and then the drive motor 5 is started. The drive motor 5 drives the spline shaft 4 to rotate, which in turn drives multiple sleeves 6 to rotate synchronously in the slider 3. The multiple sleeves 6 further drive multiple first bevel gears 7 to rotate, which in turn drives multiple second bevel gears 9 to rotate. The multiple second bevel gears 9 further drive multiple rotating shafts 8 to rotate synchronously, which in turn drives multiple bobbins 10 to rotate synchronously, so that the multiple bobbins 10 can wind yarn evenly and synchronously, which has the advantage of uniform yarn winding.

[0036] When adjusting the spacing between the spools 10, the servo motor 15 is started. The servo motor 15 drives the lead screw 13 to rotate, which in turn drives the threaded sleeve 12 to move to the left or right. The threaded sleeve 12 further drives the rightmost slider 3 to move to the left or right. Then, through the scissor-type telescopic frame 16, multiple sliders 3 slide synchronously, thereby synchronously adjusting the spacing between adjacent sliders 3. This allows for the production of spools of different diameters, making it highly practical.

[0037] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A uniform winding frame structure for producing elastic fiber fabric, comprising a box body (1), characterized in that: The front end face of the box (1) is provided with a sliding groove (2). The sliding groove (2) is provided with a plurality of evenly distributed sliders (3). The middle slider (3) is fixedly connected to the sliding groove (2), and the other sliders (3) are slidably connected to the sliding groove (2). The left and right end faces of the box (1) are rotatably connected to a spline shaft (4). The right end face of the box (1) is equipped with a drive motor (5) whose output end is fixedly connected to the spline shaft (4). The interior of each slider (3) is rotatably connected to a sleeve (6) that is slidably sleeved with the spline shaft (4). The outer wall of each sleeve (6) is fixedly connected to a first bevel gear (7). The interior of each slider (3) is rotatably connected to a rotating shaft (8). The rear side of the outer wall of each rotating shaft (8) is fixedly connected to a second bevel gear (9) that meshes with the first bevel gear (7). The front side of the outer wall of each rotating shaft (8) is fixedly connected to a bobbin (10). Each of the multiple sliders (3) has a through hole (11) through its outer wall. A threaded sleeve (12) is fixedly connected inside the rightmost through hole (11). A lead screw (13) is rotatably connected between the left and right end faces inside the box (1). The threaded sleeve (12) is threadedly connected to the lead screw (13). A scissor-type telescopic frame (16) is movably installed on the lower end face of the multiple sliders (3).

2. The uniform winding frame structure for producing elastic fiber fabric according to claim 1, characterized in that: A servo motor (15) with its output end fixedly connected to the lead screw (13) is installed on the left end face of the housing (1).

3. The uniform winding frame structure for producing elastic fiber fabric according to claim 1, characterized in that: A sliding rod (14) is fixedly connected between the left and right end faces inside the box (1). The middle slider (3) is fixedly connected to the sliding rod (14), and the other sliders (3) are slidably connected to the sliding rod (14).

4. The uniform winding frame structure for producing elastic fiber fabric according to claim 1, characterized in that: The lower end face of the box (1) is fixedly connected to two symmetrically distributed support legs, and the lower end face of each of the two support legs is fixedly connected to a support plate.

5. The uniform winding frame structure for producing elastic fiber fabric according to claim 2, characterized in that: The outer wall of the housing (1) is provided with a controller (17), and the drive motor (5) and the servo motor (15) are both electrically connected to the controller (17).

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