A yarn winding forming device

Abstract

The utility model discloses a yarn winding forming device relates to yarn winding technical field, including bottom plate, support block, first fixed plate, first motor and winding roller, the right side of bottom plate top is provided with second fixed plate, the top of winding roller is provided with the apron, the right side fixed connection of apron has the connecting block, the top of second fixed plate left side has established first sliding slot, the right side fixed connection of connecting block has the first sliding block. The utility model discloses through setting up second fixed plate, apron, connecting block, first sliding slot and first sliding block, make connecting block with second fixed plate left side top first sliding slot in first sliding block link to each other, make apron can slide up and down along first sliding slot, carry out pressure to the yarn of different thickness, solved in the current yarn winding forming process, when completing winding, cut off the operation to yarn end, will make the yarn in the package body lose inherent tension, and then cause the problem of loose yarn structure.

Description

Technical Field

[0001] This utility model relates to the field of yarn winding technology, specifically to a yarn winding and forming device. Background Technology

[0002] Yarn is a long, thin, flexible material made by twisting fibers together through a spinning process. It is the core basic unit of the textile industry chain. It uses natural or chemical fibers as raw materials, and by twisting, it is given strength and toughness, and can be further woven into woven fabrics, knitted fabrics, or used in embroidery, sewing and other fields.

[0003] In the current yarn winding process, when the yarn end is cut after winding, the yarn in the package loses its inherent tension, which leads to a loose yarn structure and ultimately a series of adverse production effects. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a yarn winding and forming device that has the advantages of yarn compression and protection. It solves the problem that in the current yarn winding and forming process, when the yarn end is cut after winding, the yarn in the package loses its inherent tension, which leads to a loose yarn structure and ultimately a series of adverse production effects.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a yarn winding and forming device, comprising a base plate, a support block, a first fixing plate, a first motor, and a winding roller. The first fixing plate is fixedly connected to the left side of the top of the base plate. The support block is fixedly connected to the bottom left side of the first fixing plate. The first motor is fixedly connected to the top of the support block. The winding roller is fixedly connected to the output end of the first motor. A second fixing plate is provided on the right side of the top of the base plate. The left side of the second fixing plate is movably connected to the right end of the winding roller. A cover plate is provided on the top of the winding roller. A connecting block is fixedly connected to the right side of the cover plate. A first sliding groove is provided on the top left side of the second fixing plate. A first slider is fixedly connected to the right side of the connecting block. The first slider is slidably connected to the first sliding groove. A pressing component is provided at the bottom of the cover plate. A driving component is provided at the top of the second fixing plate. Protective components are provided on both sides of the cover plate.

[0006] In a preferred embodiment of this utility model, the clamping assembly includes a pressure plate and a spring. The pressure plate is disposed at the bottom of the cover plate, and the spring is fixedly connected to the top of the pressure plate. The other end of the spring is fixedly connected to the bottom of the cover plate. Several springs are provided and are distributed in a rectangular and equidistant manner.

[0007] In a preferred embodiment of this invention, the driving assembly includes a second motor and a screw. The second motor is fixedly connected to the top of the second fixed plate, and the screw is fixedly connected to the output end of the second motor. The first slider is threadedly connected to the screw.

[0008] As a preferred embodiment of the present invention, the protective component includes a groove and a protective plate. The grooves are both formed on both sides of the cover plate, and the protective plate is movably connected inside the groove. Limiting components are provided on both sides of the protective plate.

[0009] In a preferred embodiment of this utility model, the limiting component includes a second slider and a second slide groove. The second slide grooves are both opened on both sides inside the groove and are symmetrically arranged. The second sliders are both fixedly connected to the inner sides of both sides of the protective plate, and the second sliders are slidably connected to the second slide grooves.

[0010] In a preferred embodiment of this invention, a damper is fixedly connected to the top of the pressure plate, the other end of the damper is fixedly connected to the bottom of the cover plate, and the spring is sleeved on the surface of the damper.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model, by setting a second fixed plate, a cover plate, a connecting block, a first sliding groove, and a first sliding block, connects the connecting block to the first sliding block in the first sliding groove at the top left side of the second fixed plate, allowing the cover plate to slide up and down along the first sliding groove to apply pressure to yarns of different thicknesses. This solves the problem in the current yarn winding process where, when the yarn end is cut after winding, the yarn in the package loses its inherent tension, leading to a loose yarn structure and ultimately a series of adverse production problems. This achieves the effect of yarn compression and protection.

[0013] 2. This utility model, by setting up a pressing component, achieves continuous elastic pressing of the yarn by a spring-driven pressure plate, which can maintain stable tension throughout the winding process. Especially after the yarn is cut after winding, the residual pressure can prevent the yarn in the package from loosening due to sudden loss of tension. Multiple rectangularly distributed springs ensure pressure uniformity and improve the forming quality of the package.

[0014] 3. By setting up a drive component and adopting a motor and screw drive method, this utility model realizes the automated and precise adjustment of the cover plate position. It can flexibly adjust the pressure of the pressing component according to process parameters such as yarn type and winding speed, avoiding errors from manual adjustment. The stable drive output ensures that the pressing component always maintains the appropriate pressure with the package, further reducing the problem of yarn loosening caused by tension fluctuations.

[0015] 4. By setting up protective components, the protective plate can block external dust, debris and other contaminants from polluting the yarn during winding. At the same time, it can also reduce the interference of airflow and other factors on the yarn tension, providing a relatively stable environment for yarn winding. The protective plate is movably connected in the groove, which makes it convenient to adjust the extension length of the protective plate according to actual needs, thus improving the applicability of the device. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the drive component of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the protective component of this utility model.

[0019] In the diagram: 1. Base plate; 2. Support block; 3. First fixing plate; 4. First motor; 5. Winding roller; 6. Second fixing plate; 7. Cover plate; 8. Connecting block; 9. First slide groove; 10. First slider; 11. Pressing assembly; 111. Pressure plate; 112. Spring; 12. Drive assembly; 121. Second motor; 122. Screw; 13. Protective assembly; 131. Groove; 132. Protective plate; 133. Limiting component; 1331. Second slider; 1332. Second slide groove; 14. Damper. Detailed Implementation

[0020] 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.

[0021] 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.

[0022] 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.

[0023] 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.

[0024] Example 1

[0025] Reference Figure 1-3 This first embodiment of the present invention provides a yarn winding and forming device, including a base plate 1, a support block 2, a first fixing plate 3, a first motor 4, and a winding roller 5. The first fixing plate 3 is fixedly connected to the left side of the top of the base plate 1, the support block 2 is fixedly connected to the bottom of the left side of the first fixing plate 3, the first motor 4 is fixedly connected to the top of the support block 2, and the winding roller 5 is fixedly connected to the output end of the first motor 4. A second fixing plate 6 is provided on the right side of the top of the base plate 1, and the left side of the second fixing plate 6 is movably connected to the right end of the winding roller 5. A cover plate 7 is provided on the top of the winding roller 5, and a connecting block 8 is fixedly connected to the right side of the cover plate 7. A first sliding groove 9 is provided on the top of the left side of the second fixing plate 6, and a first slider 10 is fixedly connected to the right side of the connecting block 8. The first slider 10 is slidably connected to the first sliding groove 9. A pressing component 11 is provided at the bottom of the cover plate 7, a driving component 12 is provided on the top of the second fixing plate 6, and protective components 13 are provided on both sides of the cover plate 7.

[0026] Specifically, the first fixing plate 3 and the second fixing plate 6 provide left and right support for the winding roller 5, ensuring the stability of the winding roller 5 during high-speed rotation and reducing the problem of uneven yarn winding caused by the shaking of the winding roller 5. The sliding design of the cover plate 7, together with the drive component 12 and the pressing component 11, can adjust the pressure on the yarn in real time according to the thickness of the yarn winding, effectively avoiding the problem of loose yarn structure in the package caused by changes in yarn tension in traditional winding devices. The setting of the protective component 13 can protect the yarn after winding and reduce the interference of external factors on the yarn winding.

[0027] Furthermore, the yarn winding and forming device is based on the base plate 1. The first fixing plate 3 is fixed on the top left side of the base plate 1, providing stable left-side support for the overall structure. The support block 2 is used to support the first motor 4. When the first motor 4 is started, it can drive the winding roller 5 to rotate, realizing the winding action of the yarn. The second fixing plate 6 on the top right side of the base plate 1 is movably connected to the right end of the winding roller 5, supporting the winding roller 5 from the right side and ensuring the stability of the winding roller 5 when rotating. The cover plate 7 on the top of the winding roller 5 is connected to the first slider 10 in the first slide groove 9 on the left side of the second fixing plate 6 through the connecting block 8 on the right side, so that the cover plate 7 can slide up and down along the first slide groove 9 to apply pressure to yarns of different thicknesses. The drive component 12 provides power for the sliding of the cover plate 7. The pressing component 11 can apply pressure to the yarn in winding when the cover plate 7 descends. The protective component 13 forms lateral protection for the winding area to prevent the yarn from shifting or falling off.

[0028] Example 2

[0029] In the second embodiment of this utility model, the pressing assembly 11 includes a pressure plate 111 and a spring 112. The pressure plate 111 is disposed at the bottom of the cover plate 7, and the spring 112 is fixedly connected to the top of the pressure plate 111. The other end of the spring 112 is fixedly connected to the bottom of the cover plate 7. Several springs 112 are provided and are distributed in a rectangular and equidistant manner.

[0030] Specifically, the pressure plate 111 driven by the spring 112 achieves continuous elastic compression of the yarn, which can maintain stable tension throughout the winding process. Especially after the yarn is cut after winding, the residual pressure can prevent the yarn in the package from loosening due to sudden loss of tension. The multiple rectangularly distributed springs 112 ensure pressure uniformity and improve the forming quality of the package.

[0031] Furthermore, during the winding process, the pressure plate 111 is tightly attached to the surface of the yarn package under the elastic force of the spring 112. As the winding diameter gradually increases, the reaction force of the package on the pressure plate 111 compresses the spring 112. The pressure plate 111 rises or moves synchronously with the package, always maintaining pressure on the yarn. The elastic deformation characteristics of the spring 112 ensure that the pressure can be adaptively adjusted according to the size change of the package, avoiding excessive pressure that damages the yarn or insufficient pressure that leads to tension loss.

[0032] Example 3

[0033] In the third embodiment of this utility model, the drive assembly 12 includes a second motor 121 and a screw 122. The second motor 121 is fixedly connected to the top of the second fixed plate 6, and the screw 122 is fixedly connected to the output end of the second motor 121. The first slider 10 is threadedly connected to the screw 122.

[0034] Specifically, the use of a motor and screw 122 to drive the cover plate 7 enables automated and precise adjustment of its position. It can flexibly adjust the pressure of the pressing component 11 according to process parameters such as yarn type and winding speed, avoiding errors caused by manual adjustment. The stable drive output ensures that the pressing component 11 always maintains the appropriate pressure with the package, further reducing the problem of yarn loosening caused by tension fluctuations.

[0035] Furthermore, in the drive assembly 12, when the second motor 121 is running, it drives the screw 122 to rotate. Since the first slider 10 is threadedly connected to the screw 122 and is limited by the first slide groove 9, the rotational motion of the screw 122 is converted into the linear motion of the first slider 10, which in turn drives the cover plate 7 and the bottom pressing assembly 11 to move precisely along the axial or radial direction of the winding roller 5. By controlling the forward and reverse rotation and speed of the second motor 121, the distance between the cover plate 7 and the roll body and the pressing force can be precisely adjusted.

[0036] Example 4

[0037] In the fourth embodiment of this utility model, the protective component 13 includes a groove 131 and a protective plate 132. The groove 131 is opened on both sides of the cover plate 7, and the protective plate 132 is movably connected inside the groove 131. Limiting components 133 are provided on both sides of the protective plate 132.

[0038] The limiting component 133 includes a second slider 1331 and a second slide groove 1332. The second slide groove 1332 is opened on both sides inside the groove 131 and is symmetrically arranged. The second slider 1331 is fixedly connected to the inner side of both sides of the protective plate 132. The second slider 1331 is slidably connected to the second slide groove 1332.

[0039] Specifically, the protective plate 132 can block external dust, debris, and other contaminants from polluting the yarn during winding, while also reducing the interference of airflow and other factors on the yarn tension, providing a relatively stable environment for yarn winding. The protective plate 132 is movably connected in the groove 131, which facilitates the adjustment of the extension length of the protective plate 132 according to actual needs, improving the applicability of the device. The cooperation between the second slider 1331 and the second slide groove 1332 ensures the stability and straightness of the protective plate 132 during the movement process, preventing the protective plate 132 from shifting or jamming during use, and ensuring the normal operation of the protective component 13.

[0040] Furthermore, when the protective component 13 is working, the protective plate 132 can be pulled out or retracted from the grooves 131 on both sides of the cover plate 7. During the winding process, the pulled-out protective plate 132 forms a longitudinal barrier on both sides of the winding roller 5, preventing the yarn from shifting to both sides or falling off under tension. When the protective plate 132 moves in the groove 131, the second sliders 1331 on both sides slide along the second slide groove 1332 in the groove 131. The guiding effect of the second slide groove 1332 restricts the movement direction of the protective plate 132, preventing the protective plate 132 from tilting or jamming when subjected to force or vibration. The limiting component 133 ensures that the protective plate 132 is always on the preset protective trajectory through the cooperation of the slider and the slide groove.

[0041] Working principle:

[0042] In use, the first fixing plate 3 is fixed to the top left side of the base plate 1, providing stable left-side support for the overall structure. The support block 2 is used to support the first motor 4. When the first motor 4 starts, it can drive the winding roller 5 to rotate, realizing the winding action of the yarn. The second fixing plate 6 on the top right side of the base plate 1 is movably connected to the right end of the winding roller 5, supporting the winding roller 5 from the right side and ensuring the stability of the winding roller 5 during rotation. The cover plate 7 on the top of the winding roller 5 is connected to the first slider 10 in the first groove 9 on the top left side of the second fixing plate 6 through the connecting block 8 on the right side. When the second motor 121 runs, it drives the screw 122 to rotate. The first slider 10 is threadedly connected to the screw 122 and limited by the first groove 9. The rotational motion of the screw 122 is converted into the linear motion of the first slider 10, which in turn drives the cover plate 7 and the bottom pressing assembly 11 to move precisely along the axial or radial direction of the winding roller 5. By controlling the forward and reverse rotation and speed of the second motor 121, the distance between the cover plate 7 and the package and the pressing force can be precisely adjusted. At the same time, the pressure plate 111 located at the bottom of the cover plate 7 is tightly attached to the surface of the yarn package under the elastic force of the spring 112. As the winding diameter gradually increases, the reaction force of the package on the pressure plate 111 causes the spring 112 to compress, and the pressure plate 111 moves with the winding. The package rises or moves synchronously, maintaining constant pressure on the yarn. The elastic deformation characteristics of the spring 112 ensure that the pressure can be adaptively adjusted according to changes in the package size, avoiding excessive pressure that damages the yarn or insufficient pressure that leads to tension loss. The protective plate 132 can be pulled out or retracted from the grooves 131 on both sides of the cover plate 7. During the winding process, the pulled-out protective plate 132 forms a longitudinal barrier on both sides of the winding roller 5, preventing the yarn from shifting to the sides or falling off under tension. When the protective plate 132 moves within the groove 131, the second sliders 1331 on both sides slide along the second slide groove 1332 within the groove 131. The guiding function of 2 restricts the movement direction of the protective plate 132, preventing the protective plate 132 from tilting or jamming when subjected to force or vibration. The limiting component 133, through the cooperation of the second slider 1331 and the second slide groove 1332, ensures that the protective plate 132 is always on the preset protective trajectory, thus achieving the effect of yarn compression and protection. During winding, the pressure plate 111 is subjected to the reaction force of the roll body, and the spring 112 provides the clamping force through elastic deformation. At the same time, the damper 14 dampens the movement of the pressure plate 111, preventing the pressure plate 111 from shaking violently due to the sudden change in the elastic force of the spring 112, making the pressure output more stable.

[0043] In summary, this utility model, by setting a second fixing plate 6, a cover plate 7, a connecting block 8, a first sliding groove 9, and a first slider 10, connects the connecting block to the first slider 10 in the first sliding groove 9 at the top left side of the second fixing plate 6, allowing the cover plate 7 to slide up and down along the first sliding groove 9 to apply pressure to yarns of different thicknesses. This solves the problem in the current yarn winding process where, when the yarn end is cut after winding, the yarn in the package loses its inherent tension, leading to a loose yarn structure and ultimately a series of adverse production problems.

[0044] It should be noted that (motor, screw, damper, spring) 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.

[0045] 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.

[0046] 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.

[0047] 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.

[0048] 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 yarn winding and forming device, comprising a base plate (1), a support block (2), a first fixing plate (3), a first motor (4), and a winding roller (5), characterized in that: The first fixing plate (3) is fixedly connected to the left side of the top of the base plate (1), the support block (2) is fixedly connected to the bottom of the left side of the first fixing plate (3), the first motor (4) is fixedly connected to the top of the support block (2), the winding roller (5) is fixedly connected to the output end of the first motor (4), the right side of the top of the base plate (1) is provided with a second fixing plate (6), the left side of the second fixing plate (6) is movably connected to the right end of the winding roller (5), the top of the winding roller (5) is provided with a cover plate (7), the right side of the cover plate (7) is fixedly connected with a connecting block (8), the top of the left side of the second fixing plate (6) is provided with a first sliding groove (9), the right side of the connecting block (8) is fixedly connected with a first slider (10), the first slider (10) is slidably connected to the first sliding groove (9), the bottom of the cover plate (7) is provided with a pressing component (11), the top of the second fixing plate (6) is provided with a driving component (12), and the two sides of the cover plate (7) are provided with protective components (13).

2. The yarn winding and forming device according to claim 1, characterized in that: The clamping assembly (11) includes a pressure plate (111) and a spring (112). The pressure plate (111) is located at the bottom of the cover plate (7). The spring (112) is fixedly connected to the top of the pressure plate (111). The other end of the spring (112) is fixedly connected to the bottom of the cover plate (7). There are several springs (112) and they are distributed in a rectangular and equidistant manner.

3. The yarn winding and forming device according to claim 1, characterized in that: The drive assembly (12) includes a second motor (121) and a screw (122). The second motor (121) is fixedly connected to the top of the second fixed plate (6), and the screw (122) is fixedly connected to the output end of the second motor (121). The first slider (10) is threadedly connected to the screw (122).

4. The yarn winding and forming device according to claim 1, characterized in that: The protective component (13) includes a groove (131) and a protective plate (132). The groove (131) is opened on both sides of the cover plate (7). The protective plate (132) is movably connected inside the groove (131). Limiting components (133) are provided on both sides of the protective plate (132).

5. The yarn winding and forming device according to claim 4, characterized in that: The limiting component (133) includes a second slider (1331) and a second slide groove (1332). The second slide groove (1332) is opened on both sides inside the groove (131) and is symmetrically arranged. The second slider (1331) is fixedly connected to the inner side of both sides of the protective plate (132). The second slider (1331) is slidably connected to the second slide groove (1332).

6. The yarn winding and forming device according to claim 2, characterized in that: A damper (14) is fixedly connected to the top of the pressure plate (111), and the other end of the damper (14) is fixedly connected to the bottom of the cover plate (7). The spring (112) is sleeved on the surface of the damper (14).

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