Tension adjusting mechanism of fiber elasticizer

Abstract

The utility model discloses a fiber elasticizer tension adjusting mechanism which comprises a mounting plate, a thread feeding roller body is fixedly arranged at the bottom of the mounting plate, a rear side plate is fixedly arranged on the rear side of the mounting plate, a fixing plate is fixedly arranged on the rear side of the rear side plate, an electric push rod is fixedly arranged in the fixing plate, and a thread feeding roller is fixedly arranged on the thread feeding roller body. A mounting stud is fixedly arranged at the output end of the electric push rod, a fixing nut is arranged on the surface of the mounting stud in a threaded mode, and a push plate is arranged on the surface of the mounting stud in a lap joint mode. The fibers are continuously tensioned, and in the continuous tensioning process of the fibers, the tensioning force is applied to the tension wheel, so that the tension wheel transmits pressure to the tension detection assembly through the mounting assembly and the connecting plate, the pressure is detected through the tension detection assembly, and therefore tension is applied to the fibers entering the elasticizer; the applied tension can be conveniently and automatically adjusted, and the tension of the fibers can be conveniently controlled, so that the situation that the tension of the fibers entering the elasticizer is too large or too small is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fiber texturing machines, in particular to a fiber texturing machine tension adjusting mechanism. Background Technique

[0002] A fiber texturing machine is a textile machine that can process untwisted filaments such as polyester and polypropylene into elastic filaments with medium-elastic and low-elastic properties through twisting deformation. It is a textile machine that can process untwisted filaments such as polyester and polypropylene into elastic filaments with medium-elastic and low-elastic properties through twisting deformation. When a fiber texturing machine usually processes fibers, it is necessary to transform the wire feeding mechanism of the texturing machine. In the prior art, most of them are to add threading posts beside the wire feeding rollers to change the fiber tension. Since there are many workstations in the texturing machine and each workstation is equipped with a wire feeding roller, it is necessary to install threading posts beside each wire feeding roller. To make the tension adjustable, the threading posts are arranged on a bracket with a changeable posture.

[0003] In the prior art, the application number CN202322252961.9 proposed a texturing machine for fiber processing. In it, the processed fibers first pass through a heating machine and then enter a cooling air duct to complete the texturing process. Subsequently, they pass through the first turning wheel and the second turning wheel to be conveniently made vertical and fixed to the wire clamping port of the rotating cylinder. Then the rotating motor is started, and the rotating cylinder is driven to rotate through the rotating shaft to complete the winding process. During this period, the second rotating shaft is on the lead screw and adjusts its position according to the winding part. However, in the use of the above patent, the tension of the fibers cannot be adjusted according to the use requirements, resulting in problems that the fiber tension is too small or too large. Too small tension will cause the fibers to be loose, and too large tension is likely to cause the fibers to break. Therefore, a fiber texturing machine tension adjusting mechanism is proposed. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a fiber texturing machine tension adjusting mechanism to solve the problems put forward in the above background technique.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A fiber texturing machine tension adjustment mechanism, including a mounting plate, a wire feeding roller body is fixedly arranged at the bottom of the mounting plate, a rear side plate is fixedly arranged at the rear side of the mounting plate, a fixing plate is fixedly arranged at the rear side of the rear side plate, an electric push rod is fixedly arranged inside the fixing plate, an installation stud is fixedly arranged at the output end of the electric push rod, a fixing nut is threadedly arranged on the surface of the installation stud, a pushing plate is lapped on the surface of the installation stud, a rectangular moving plate is fixedly arranged on the front side of the pushing plate, a rectangular moving column is fixedly arranged on the front side of the rectangular moving plate, a tension detection component is arranged at the front end of the rectangular moving column, a connecting plate is arranged at the front side of the rectangular moving column through the tension detection component, an installation component is arranged inside the connecting plate, and a tension wheel is arranged at the side of the connecting plate through the installation component.

[0007] Preferably, the tension detection component includes a fixing block, the fixing block is fixedly installed on the surface of the rectangular moving column, an installation block is fixedly arranged on the front side of the fixing block, an L-shaped connecting plate is slidably arranged inside the installation block, the L-shaped connecting plate is fixedly installed on the surface of the connecting plate, an extrusion plate is fixedly arranged on the rear side of the L-shaped connecting plate, a pressure sensor is lapped on the front side of the extrusion plate, and the pressure sensor is fixedly installed on the rear side of the installation block.

[0008] Preferably, the installation component includes an installation bearing, the outer ring of the installation bearing is fixedly installed inside the connecting plate, a rotating shaft is fixedly arranged on the inner ring of the installation bearing, the tension wheel is lapped on the surface of the rotating shaft, a limiting ring is fixedly arranged on the surface of the rotating shaft, a moving ring is lapped on the surface of the rotating shaft, both the moving ring and the limiting ring are lapped with the tension wheel, and a limiting nut is threadedly arranged on the surface of the rotating shaft, and the limiting nut is lapped with the moving ring.

[0009] Preferably, both the fixing plate and the pushing plate are L-shaped structures, both the fixing plate and the pushing plate are made of metal materials, a connection hole for the output end of the electric push rod to pass through is arranged through the rear side of the fixing plate, and the radius of the connection hole is larger than the radius of the output end of the electric push rod.

[0010] Preferably, the number of the fixing blocks is four, and the four fixing blocks are symmetrically distributed, and the fixing blocks are made of metal materials.

[0011] Preferably, the number of the rectangular moving columns is several, and two rectangular moving columns are in a group, and the rectangular moving columns are rectangular metal columns.

[0012] Preferably, the extrusion plate is in a rectangular structure, and the extrusion plate is in contact with the rectangular moving column.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: In the tension adjustment mechanism of this fiber texturing machine, the electric push rod pushes the push plate to drive the rectangular moving plate to move, so that the rectangular moving column drives the connecting plate to move through the tension detection component. The connecting plate drives the tension wheel to move through the installation component, so that the tension wheel drives the fiber to move, making the fiber continuously tightened. During the continuous tightening of the fiber, the tightening force is applied to the tension wheel, so that the tension wheel transmits the pressure to the tension detection component through the installation component and the connecting plate, and the pressure is detected by the tension detection component, thereby applying tension to the fiber entering the texturing machine, facilitating automatic adjustment of the applied tension, and facilitating control of the fiber tension, thus avoiding the situation that the tension of the fiber entering the texturing machine is too large or too small. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Isometric front view of the structure of the present utility model;

[0015] Figure 2 Rear view of the structure of the present utility model;

[0016] Figure 3 Is Figure 2 Enlarged view of the structure at A of

[0017] Figure 4 Partial structure schematic diagram of the structure of the present utility model;

[0018] Figure 5 Another partial structure top cross-sectional view of the structure of the present utility model.

[0019] In the figure: 1. mounting plate; 2. wire feeding roller body; 3. rear side plate; 4. fixing plate; 5. electric push rod; 6. mounting stud; 7. fixing nut; 8. push plate; 9. rectangular moving plate; 10. rectangular moving column; 11. fixing block; 12. mounting block; 13. L-shaped connecting plate; 14. extrusion plate; 15. pressure sensor; 16. connecting plate; 17. mounting bearing; 18. rotating shaft; 19. limiting ring; 20. moving ring; 21. limiting nut; 22. tension wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Refer to Figures 1-5, A fiber texturing machine tension adjustment mechanism, including a mounting plate 1. A wire feeding roller body 2 is fixedly arranged at the bottom of the mounting plate 1. A rear side plate 3 is fixedly arranged at the rear side of the mounting plate 1. A fixing plate 4 is fixedly arranged at the rear side of the rear side plate 3. An electric push rod 5 is fixedly arranged inside the fixing plate 4. An installation stud 6 is fixedly arranged at the output end of the electric push rod 5. A fixing nut 7 is threadedly arranged on the surface of the installation stud 6. A push plate 8 is lapped on the surface of the installation stud 6. A rectangular moving plate 9 is fixedly arranged on the front side of the push plate 8. Both the fixing plate 4 and the push plate 8 are L-shaped structures and are made of metal materials. A connection hole for the output end of the electric push rod 5 to pass through is arranged through the rear side of the fixing plate 4, and the radius of the connection hole is larger than the radius of the output end of the electric push rod 5. The electric push rod 5 is conveniently installed through the fixing plate 4. The push plate 8 facilitates the electric push rod 5 to push the rectangular moving plate 9 to move. And through the setting of the connection hole, it is convenient for the output end of the electric push rod 5 to rub against the inside of the fixing plate 4, thus avoiding the wear caused by the friction between the output end of the electric push rod 5 and the inside of the fixing plate 4. A rectangular moving column 10 is fixedly arranged on the front side of the rectangular moving plate 9. The number of the rectangular moving columns 10 is several, and two rectangular moving columns 10 are in a group. The rectangular moving column 10 is a rectangular metal column. The rectangular moving column 10 made of metal has higher strength, making the rectangular moving column 10 not easily bend and avoiding the situation that the rectangular moving column 10 cannot move inside the rear side plate 3 due to bending. A tension detection component is arranged at the front end of the rectangular moving column 10. A connecting plate 16 is arranged on the front side of the rectangular moving column 10 through the tension detection component. An installation component is arranged inside the connecting plate 16. A tension wheel 22 is arranged on the side of the connecting plate 16 through the installation component. The tension detection component includes a fixing block 11. The fixing block 11 is fixedly installed on the surface of the rectangular moving column 10. An installation block 12 is fixedly arranged on the front side of the fixing block 11. The number of the fixing blocks 11 is four, and the four fixing blocks 11 are symmetrically distributed. The fixing block 11 is made of metal material. Through the setting of the four fixing blocks 11, a single rectangular moving column 10 is more firmly connected to a single installation block 12, avoiding the separation between the rectangular moving column 10 and the installation block 12. An L-shaped connecting plate 13 is slidably arranged inside the installation block 12. The L-shaped connecting plate 13 is fixedly installed on the surface of the connecting plate 16. An extrusion plate 14 is fixedly arranged on the rear side of the L-shaped connecting plate 13. A pressure sensor 15 is lapped on the front side of the extrusion plate 14. The extrusion plate 14 is in a rectangular structure and is in contact with the rectangular moving column 10. Through the setting of the extrusion plate 14, it is convenient to apply pressure to the pressure sensor 15. The pressure sensor 15 is fixedly installed on the rear side of the installation block 12. When the tension wheel 22 transmits the tension it receives to the connecting plate 16 through the installation component, the connecting plate 16 drives the extrusion plate 14 to apply pressure to the pressure sensor 15 through the L-shaped connecting plate 13, and then the size of the applied pressure is detected by the pressure sensor 15, so as to control the size of the tension applied to the fiber.The electric push rod 5 pushes the push plate 8 to drive the rectangular moving plate 9 to move, so that the rectangular moving column 10 drives the connecting plate 16 to move through the tension detection component. The connecting plate 16 drives the tension wheel 22 to move through the mounting component, so that the tension wheel 22 drives the fiber to move, making the fiber constantly tightened. During the process of the fiber being constantly tightened, the tightening force will be applied to the tension wheel 22, so that the tension wheel 22 transmits the pressure to the tension detection component through the mounting component and the connecting plate 16, and the tension detection component detects the pressure, thereby applying tension to the fiber entering the texturing machine, facilitating the automatic adjustment of the applied tension, and facilitating the control of the fiber tension, thus avoiding the situation that the fiber tension entering the texturing machine is too large or too small.,

[0022] Specifically, the mounting component includes a mounting bearing 17. The outer ring of the mounting bearing 17 is fixedly installed inside the connecting plate 16. The inner ring of the mounting bearing 17 is fixedly provided with a rotating shaft 18. The tension wheel 22 is lapped on the surface of the rotating shaft 18. A limiting ring 19 is fixedly arranged on the surface of the rotating shaft 18. A moving ring 20 is lapped on the surface of the rotating shaft 18. Both the moving ring 20 and the limiting ring 19 are lapped with the tension wheel 22. A limiting nut 21 is threadedly arranged on the surface of the rotating shaft 18. The limiting nut 21 is lapped with the moving ring 20. Remove the limiting nut 21 from the rotating shaft 18, remove the moving ring 20 from the rotating shaft 18, and insert the tension wheel 22 onto the rotating shaft 18, or remove the tension wheel 22 from the rotating shaft 18, so as to facilitate the replacement of the damaged tension wheel 22. When the replaced tension wheel 22 is installed on the rotating shaft 18, insert the moving ring 20 and the limiting nut 21 onto the rotating shaft 18 to install the tension wheel 22.,

[0023] The fiber texturing machine tension adjusting mechanism is connected to the 220V mains, and the main controller can be a conventional known device such as a computer for control.,

[0024] During use: When the fiber needs to be processed, the fiber enters the feeding roller body 2 of the texturing machine, then passes through the rear side of the tension wheel 22 and exits from the bottom of the tension wheel 22. Subsequently, the fiber passes through the bottom of the rubber wheel of the feeding roller body 2. The output end of the electric push rod 5 drives the rear side of the push plate 8 to move, causing the push plate 8 to drive the rectangular moving plate 9 to move backward, and the rectangular moving plate 9 drives the rectangular moving column 10 to slide backward inside the rear side plate 3, so that the rectangular moving column 10 drives the mounting block 12 to move backward through the fixing block 11, causing the mounting block 12 to drive the pressure sensor 15 to move. Then, the pressure sensor 15 pushes the pressing plate 14 to move backward, so that the pressing plate 14 drives the connecting plate 16 to move backward through the L-shaped connecting plate 13, causing the connecting plate 16 to drive the rotating shaft 18 to move backward through the mounting bearing 17, so that the rotating shaft 18 drives the tension wheel 22 to move backward, causing the tension wheel 22 to drive the fiber to move. During the movement of the fiber, due to the continuous tension of the fiber, the fiber gives a forward thrust to the tension wheel 22. The tension wheel 22 transmits the thrust to the connecting plate 16 through the rotating shaft 18 and the mounting bearing 17, causing the connecting plate 16 to drive the pressing plate 14 to apply pressure to the detection end of the pressure sensor 15 through the L-shaped connecting plate 13, and the pressure sensor 15 detects the applied pressure. The pressure detected by the pressure sensor 15 is the pressure applied by the fiber tension to the tension wheel 22, thereby adjusting and controlling the tension of the fiber.

[0025] In summary, for the fiber texturing machine tension adjustment mechanism, the electric push rod 5 pushes the push plate 8 to drive the rectangular moving plate 9 to move, causing the rectangular moving column 10 to drive the connecting plate 16 to move through the tension detection component, and the connecting plate 16 drives the tension wheel 22 to move through the mounting component, causing the tension wheel 22 to drive the fiber to move, making the fiber continuously tensioned. During the continuous tensioning process of the fiber, the tensioning force is applied to the tension wheel 22, causing the tension wheel 22 to transmit the pressure to the tension detection component through the mounting component and the connecting plate 16, and the tension detection component detects the pressure, thereby applying tension to the fiber entering the texturing machine, facilitating automatic adjustment of the applied tension, and facilitating control of the fiber tension, thus avoiding the situation of excessive or too small tension of the fiber entering the texturing machine, and is used to solve the problems raised in the above-mentioned background technology.

[0026] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0027] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tension adjustment mechanism for a fiber texturing machine, comprising a mounting plate (1), characterized in that: A wire feeding roller body (2) is fixedly arranged at the bottom of the mounting plate (1); a rear side plate (3) is fixedly arranged at the rear side of the mounting plate (1); a fixing plate (4) is fixedly arranged at the rear side of the rear side plate (3); an electric push rod (5) is fixedly arranged inside the fixing plate (4); a mounting stud (6) is fixedly arranged at the output end of the electric push rod (5); a fixing nut (7) is threadedly arranged on the surface of the mounting stud (6); a push plate (8) is overlappedly arranged on the surface of the mounting stud (6); a rectangular moving plate (9) is fixedly arranged at the front side of the pushing plate (8); a rectangular moving column (10) is fixedly arranged at the front side of the rectangular moving plate (9); a tension detection component is arranged at the front side of the rectangular moving column (10); a connecting plate (16) is arranged at the front side of the rectangular moving column (10) through the tension detection component; a mounting component is arranged inside the connecting plate (16); and a tension wheel (22) is arranged on the side of the connecting plate (16) through the mounting component.

2. A fiber texturing machine tension adjustment mechanism according to claim 1, characterized in that: The tension detection assembly comprises a fixed block (11), the fixed block (11) is fixedly mounted on the surface of a rectangular movable column (10), a mounting block (12) is fixedly arranged on the front side of the fixed block (11), an L-shaped connecting plate (13) is slidably arranged inside the mounting block (12), the L-shaped connecting plate (13) is fixedly mounted on the surface of a connecting plate (16), an extrusion plate (14) is fixedly arranged on the rear side of the L-shaped connecting plate (13), a pressure sensor (15) is overlapped on the front side of the extrusion plate (14), and the pressure sensor (15) is fixedly mounted on the rear side of the mounting block (12).

3. A fiber texturing machine tension adjustment mechanism according to claim 1, characterized in that: The mounting assembly comprises a mounting bearing (17), the outer ring of the mounting bearing (17) is fixedly mounted inside the connecting plate (16), the inner ring of the mounting bearing (17) is fixedly provided with a rotating shaft (18), the tension wheel (22) is overlappedly arranged on the surface of the rotating shaft (18), a limiting ring (19) is fixedly arranged on the surface of the rotating shaft (18), a moving ring (20) is overlappedly arranged on the surface of the rotating shaft (18), the moving ring (20) and the limiting ring (19) are both overlapped with the tension wheel (22), a limiting nut (21) is threadedly arranged on the surface of the rotating shaft (18), and the limiting nut (21) is overlappedly arranged with the moving ring (20).

4. A fiber texturing machine tension adjustment mechanism according to claim 1, characterized in that: The fixing plate (4) and the pushing plate (8) are both L-shaped structures, and are made of metal. A connecting hole for the output end of the electric push rod (5) to pass through is provided on the rear side of the fixing plate (4), and the radius of the connecting hole is greater than the radius of the output end of the electric push rod (5).

5. A fiber texturing machine tension adjustment mechanism according to claim 2, characterized in that: The number of the fixing blocks (11) is four, and the four fixing blocks (11) are symmetrically distributed. The fixing blocks (11) are made of metal material.

6. A fiber texturing machine tension adjustment mechanism according to claim 1, characterized in that: The number of the rectangular moving columns (10) is several, and two rectangular moving columns (10) form a group. The rectangular moving columns (10) are rectangular metal columns.

7. A fiber texturing machine tension adjustment mechanism according to claim 2, characterized in that: The extrusion plate (14) has a rectangular structure, and the extrusion plate (14) is in contact with the rectangular moving column (10).

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