A textile thread positioning structure for textile processing

Abstract

This utility model discloses a positioning structure for textile yarn in textile processing, including a housing. A first lead screw is movably connected to one side of the housing, and an adjusting plate is threadedly connected to the surface of the first lead screw. A hollow block is fixedly connected to the rear side of the inner cavity of the housing, and a spring is fixedly connected to the front of the hollow block. A connecting plate is fixedly connected to one side of the spring, and a connecting column is fixedly connected to one side of the connecting plate. In this utility model, rotating a first handle causes the first lead screw to rotate. The first lead screw rotates under the support of a second bearing in the inner cavity of the housing. Because the adjusting plate is threadedly connected to the first lead screw and its right side is slidably connected to a sliding rod, the adjusting plate moves axially along the first lead screw and moves with the connecting plate. The connecting plate drives the connecting column to move, and the connecting column drives the piston to move. Gas inside the hollow block is forced into an air bag through a bellows, a rotary joint, and a fixed pipe. After the air bag expands, it fits tightly against the inner wall of the roller, preventing the yarn drum from shaking.

Description

Technical Field

[0001] This utility model relates to the field of textile processing technology, specifically to a textile thread positioning structure for textile processing. Background Technology

[0002] Textiles are broadly divided into two processes: spinning and weaving. Textiles usually refer to turning yarn into fabric. The original meaning of textiles comes from the general term for spinning and weaving. However, with the continuous development and improvement of the knowledge system and discipline of textiles, especially after the emergence of technologies such as nonwoven textile materials and three-dimensional composite weaving, it is no longer just about traditional hand spinning and weaving, but also includes nonwoven technology.

[0003] In the textile processing process, the bobbin needs to be fixed on the rotating shaft for easy use. Currently, the common positioning structure is to fix the bobbin on the rotating shaft with a baffle and a nut. However, since the bobbin needs to rotate during use, a gap will be generated when fixing it. The existence of this gap will cause the bobbin to shake under the traction of the yarn during processing, which will seriously affect the stability of the bobbin's operation. Therefore, we propose a textile yarn positioning structure for textile processing. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a textile thread positioning structure for textile processing, which has the advantage of being easy to use. It solves the problem that in the textile processing process, the spool needs to be fixed on a rotating shaft for convenient use. Currently, common positioning structures mostly use a baffle and nut to fix the spool on the rotating shaft. However, since the spool needs to rotate during use, a gap will be generated when fixing it. The existence of this gap will cause the spool to shake under the traction of the yarn during processing, which seriously affects the stability of the spool's operation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a textile thread positioning structure for textile processing, comprising a housing, a first lead screw movably connected to one side of the housing, an adjusting plate threadedly connected to the surface of the first lead screw, a hollow block fixedly connected to the rear side of the inner cavity of the housing, a spring fixedly connected to the front side of the hollow block, a connecting plate fixedly connected to one side of the spring, a connecting column fixedly connected to one side of the connecting plate, a piston fixedly connected to one side of the connecting column, a bellows pipe communicating with the rear side of the hollow block, a rotary joint communicating with one side of the bellows, a fixed pipe communicating with one side of the rotary joint, an air bag communicating with one side of the fixed pipe, a connecting seat movably connected to the outer surface of the air bag via a first bearing, and a roller shaft provided on the other side of the air bag.

[0006] Preferably, a box body is fixedly connected to the top of the housing, a second lead screw is movably connected to the front side of the inner cavity of the box body, a threaded sleeve is threadedly connected to the surface of the second lead screw, a vertical rod is fixedly connected to one side of the threaded sleeve, and a connecting seat is fixedly connected to one side of the vertical rod.

[0007] Preferably, the left ends of the front and rear sides of the inner cavity of the housing are movably connected to the first lead screw via the second bearing, and the front of the first lead screw is fixedly connected to the first rotating handle.

[0008] Preferably, a slide rod is slidably connected to the right side of the inner cavity of the adjustment plate, and both the front and back sides of the slide rod are fixedly connected to the housing.

[0009] Preferably, the hollow block has through holes on both sides of its front side, and the inner cavity of the through holes is slidably connected to the connecting column.

[0010] Preferably, a support rod is fixedly connected to one side of the rotary joint, and one side of the support rod is fixedly connected to the vertical rod.

[0011] Preferably, the front ends of both sides of the inner cavity of the box are movably connected to the second lead screw through a third bearing, and a second rotating handle is fixedly connected to the right side of the second lead screw.

[0012] Compared with the prior art, the present invention provides a textile thread positioning structure for textile processing, which has the following beneficial effects:

[0013] 1. In this utility model, rotating the first handle drives the first lead screw to rotate. The first lead screw rotates under the support of the second bearing in the inner cavity of the housing. Since the adjusting plate is threadedly connected to the first lead screw and its right side is slidably connected to the slide rod, the adjusting plate moves along the axial direction of the first lead screw and moves with the connecting plate. The connecting plate drives the connecting column to move, and the connecting column drives the piston to move. The gas in the hollow block is pressed into the air bag through the bellows, rotary joint, and fixed pipe. After the air bag expands, it fits tightly against the inner wall of the roller shaft. The air pressure buffering effect eliminates the gap between the first bearing and the roller shaft, preventing the bobbin from shaking.

[0014] 2. By rotating the second handle, the second lead screw inside the housing rotates. The second lead screw rotates under the support of the third bearing. The threaded sleeve moves laterally along the second lead screw, driving the vertical rod and the connecting seat to move synchronously. This facilitates the adjustment of the distance between the two connecting seats and makes it easy to adapt to rollers of different sizes. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic cross-sectional view of the shell structure of this utility model;

[0017] Figure 3This is a schematic cross-sectional view of the box body of this utility model;

[0018] Figure 4 This is an enlarged structural diagram of point A in this utility model.

[0019] In the diagram: 1. Housing; 2. First lead screw; 3. Adjusting plate; 4. Hollow block; 5. Spring; 6. Connecting plate; 7. Connecting column; 8. Piston; 9. Bellows; 10. Rotary joint; 11. Support rod; 12. Fixed tube; 13. Air bag; 14. Roller shaft; 15. First bearing; 16. Connecting seat; 17. Box body; 18. Second lead screw; 19. Threaded sleeve; 20. Vertical rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] 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. Example 1

[0022] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, this utility model provides a textile thread positioning structure for textile processing, including a housing 1. A first lead screw 2 is movably connected to one side of the housing 1. An adjusting plate 3 is threadedly connected to the surface of the first lead screw 2. A hollow block 4 is fixedly connected to the rear side of the inner cavity of the housing 1. A spring 5 is fixedly connected to the front side of the hollow block 4. A connecting plate 6 is fixedly connected to one side of the spring 5. A connecting post 7 is fixedly connected to one side of the connecting plate 6. A piston 8 is fixedly connected to one side of the connecting post 7. A bellows 9 is connected to the rear side of the hollow block 4. A rotary joint 10 is connected to one side of the bellows 9. A fixed pipe 12 is connected to one side of the rotary joint 10. An air bag 13 is connected to the outer surface of the air bag 13, and a connecting seat 16 is movably connected to the outer surface of the air bag 13 via a first bearing 15. A roller 14 is provided on the other side of the air bag 13. The left ends of the front and rear sides of the inner cavity of the housing 1 are movably connected to the first lead screw 2 via a second bearing. A first rotating handle is fixedly connected to the front of the first lead screw 2. A sliding rod is slidably connected to the right side of the inner cavity of the adjusting plate 3, and the front and back sides of the sliding rod are fixedly connected to the housing 1. Through holes are provided on both sides of the front of the hollow block 4, and the inner cavity of the through holes is slidably connected to the connecting column 7. A support rod 11 is fixedly connected to one side of the rotary joint 10, and one side of the support rod 11 is fixedly connected to the vertical rod 20.

[0023] The specific function of this technical solution is as follows: Rotating the first handle drives the first lead screw 2 to rotate. The first lead screw 2 rotates under the support of the second bearing in the inner cavity of the housing 1. Since the adjusting plate 3 is threadedly connected to the first lead screw 2 and its right side is slidably connected to the slide rod, the adjusting plate 3 moves axially along the first lead screw 2 and moves with the connecting plate 6. The connecting plate 6 drives the connecting column 7 to move, and the connecting column 7 drives the piston 8 to move. The gas in the hollow block 4 is pressed into the air bag 13 through the bellows 9, the rotary joint 10, and the fixed pipe 12. After the air bag 13 expands, it fits tightly against the inner wall of the roller shaft 14. The air pressure buffering effect eliminates the gap between the first bearing 15 and the roller shaft 14, preventing the bobbin from shaking. Example 2

[0024] Based on Embodiment 1, this utility model is as follows: Figure 1 and Figure 3 As shown, a housing 17 is fixedly connected to the top of the housing 1. A second lead screw 18 is movably connected to the front side of the inner cavity of the housing 17. A threaded sleeve 19 is threadedly connected to the surface of the second lead screw 18. A vertical rod 20 is fixedly connected to one side of the threaded sleeve 19. A connecting seat 16 is fixedly connected to one side of the vertical rod 20. The front ends of both sides of the inner cavity of the housing 17 are movably connected to the second lead screw 18 through a third bearing. A second rotating handle is fixedly connected to the right side of the second lead screw 18.

[0025] The specific function of this technical solution is: rotating the second handle causes the second lead screw 18 inside the housing 17 to rotate. The second lead screw 18 rotates under the support of the third bearing, and the threaded sleeve 19 moves laterally along the second lead screw 18, driving the vertical rod 20 and the connecting seat 16 to move synchronously, thereby facilitating the adjustment of the distance between the two connecting seats 16 and making it easy to adapt to rollers 14 of different sizes.

[0026] Working principle: Rotating the first handle drives the first lead screw 2 to rotate. The first lead screw 2 rotates under the support of the second bearing in the inner cavity of the housing 1. Since the adjusting plate 3 is threadedly connected to the first lead screw 2 and its right side is slidably connected to the slide rod, the adjusting plate 3 moves axially along the first lead screw 2 and moves with the connecting plate 6. The connecting plate 6 drives the connecting column 7 to move, and the connecting column 7 drives the piston 8 to move. The gas in the hollow block 4 is pressed into the air bag 13 through the bellows 9, rotary joint 10, and fixed pipe 12. After the air bag 13 expands, it fits tightly against the inner wall of the roller shaft 14. The air pressure buffering effect eliminates the gap between the first bearing 15 and the roller shaft 14, preventing the spool from shaking.

[0027] Rotating the second handle causes the second lead screw 18 inside the housing 17 to rotate. The second lead screw 18 rotates under the support of the third bearing, and the threaded sleeve 19 moves laterally along the second lead screw 18, driving the vertical rod 20 and the connecting seat 16 to move synchronously, thereby facilitating the adjustment of the distance between the two connecting seats 16 and making it easy to adapt to rollers 14 of different sizes.

[0028] 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.

[0029] 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.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. 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 solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A textile thread positioning structure for textile processing comprising a housing (1), characterized in that: A first lead screw (2) is movably connected to one side of the housing (1). An adjusting plate (3) is threaded onto the surface of the first lead screw (2). A hollow block (4) is fixedly connected to the rear side of the inner cavity of the housing (1). A spring (5) is fixedly connected to the front side of the hollow block (4). A connecting plate (6) is fixedly connected to one side of the spring (5). A connecting column (7) is fixedly connected to one side of the connecting plate (6). A piston (8) is fixedly connected to one side of the connecting column (7). A bellows (9) is connected to the rear side of the hollow block (4). A rotary joint (10) is connected to one side of the bellows (9). A fixed pipe (12) is connected to one side of the rotary joint (10). An air bag (13) is connected to one side of the fixed pipe (12). A connecting seat (16) is movably connected to the outer surface of the air bag (13) through a first bearing (15). A roller (14) is provided on the other side of the air bag (13).

2. A textile thread positioning structure for textile processing according to claim 1, characterized in that: The top of the housing (1) is fixedly connected to a box body (17), and the front side of the inner cavity of the box body (17) is movably connected to a second lead screw (18). The surface of the second lead screw (18) is threadedly connected to a threaded sleeve (19). A vertical rod (20) is fixedly connected to one side of the threaded sleeve (19), and a connecting seat (16) is fixedly connected to one side of the vertical rod (20).

3. A thread positioning structure for textile processing according to claim 1, characterized in that: The left ends of the front and rear sides of the inner cavity of the housing (1) are movably connected to the first lead screw (2) through the second bearing, and the front of the first lead screw (2) is fixedly connected to the first rotating handle.

4. A thread positioning structure for textile processing according to claim 1, characterized in that: A sliding rod is slidably connected to the right side of the inner cavity of the adjusting plate (3), and the front and back of the sliding rod are fixedly connected to the housing (1).

5. A thread positioning structure for textile processing according to claim 1, wherein: The hollow block (4) has through holes on both sides of its front side, and the inner cavity of the through holes is slidably connected to the connecting column (7).

6. A thread positioning structure for textile processing according to claim 1, wherein: A support rod (11) is fixedly connected to one side of the rotary joint (10), and one side of the support rod (11) is fixedly connected to the vertical rod (20).

7. A textile thread positioning structure for textile processing according to claim 2, characterized in that: The front ends of both sides of the inner cavity of the box (17) are movably connected to the second lead screw (18) through the third bearing, and the right side of the second lead screw (18) is fixedly connected to the second rotating handle.

Images