A rotary textile twisting device

Abstract

The application relates to the technical field of yarn processing, in particular to a rotary type textile twisting device, which comprises a support, a first wire guide and a second wire guide, the first wire guide and the second wire guide are oppositely arranged on the outer side of the support, the top surfaces of the first wire guide and the second wire guide are both provided with wire guide openings, and the inner walls of the wire guide openings are provided with twisting assemblies. The yarn can be placed in the first wire guide and the second wire guide, the two twisting rollers with opposite rotating directions are simultaneously rotated, the effect of false twisting in the wire leading process can be achieved, one end is stationary, one end pulls out the yarn, one-way twisting operation can be carried out, in addition, the setting of the leading sleeve can stably output the twisted yarn, in addition, the first wire guide and the second wire guide are set as adjustable distance structures, the stress length and time of the yarn in the twisting area can be changed, and then the twist distribution of different parts of the yarn can be accurately controlled.

Description

Technical Field

[0001] This application relates to the technical field of yarn processing equipment, and in particular to a rotary textile twisting device. Background Technology

[0002] In spinning processes such as ring spinning and rotor spinning, the twisting device is usually integrated into the spinning machine. Through mechanical transmission and electrical control system, high-speed and efficient twisting operation is achieved, which greatly improves production efficiency and product quality.

[0003] Regarding the aforementioned technologies, the inventors have discovered the following drawbacks: When twisting existing yarns, the yarn is generally passed through a yarn guide and then twisted using a twister. Furthermore, the twister needs to be adjusted, which slows down the twisting process. Utility Model Content

[0004] In order to solve the problems mentioned in the background art, this application provides a rotary textile twisting device.

[0005] This application provides a rotary textile twisting device, which adopts the following technical solution:

[0006] Optionally, it includes a bracket, a first conductor, and a second conductor. The first and second conductors are located opposite each other on the outside of the bracket. The top surfaces of the first and second conductors are provided with conductor openings. The inner wall of the conductor opening is provided with a twisting assembly, which consists of two sections with opposite directions.

[0007] Optionally, the top surfaces of both the first and second conductors are fixedly connected with lead-out sleeves, and the bottom surface of the lead-out sleeves is provided with an outlet.

[0008] Optionally, the top opening of the inner wall of the wire inlet is provided with a wire groove that communicates with the lead-out sleeve, and the bottom end of the inner wall of the wire groove is an arc surface.

[0009] Optionally, the sidewalls of the first and second conductors are both fixedly connected with plugs. The surface of the bracket has equidistantly distributed adjustment ports. The plugs are inserted into the adjustment ports. The sidewall of the bracket has a second limiting groove communicating with the center of the adjustment port. The surface of the plug has a first limiting groove. The inner wall of the second limiting groove is fitted with a first limiting plug, and the first limiting plug passes through the first limiting groove.

[0010] Optionally, a handle is fixedly connected to one end of the first limiting bolt, the surface of the handle is provided with a groove, the inner wall of the adjustment port is provided with a limiting port that is concentric with the second limiting groove, and the end of the first limiting bolt away from the handle is inserted into the limiting port.

[0011] Optionally, the twisting assembly includes a support plate fixedly connected to both ends of the conductor opening. The inner wall of the support plate is rotatably connected to a rotating shaft via a bearing. A twisting roller is fixedly connected between two rotating shafts. A base is provided on the outer side of the top opening of the conductor opening, which is fixed to the top surfaces of the first and second conductors. A motor is fixedly mounted on the surface of the base. The output end of the motor is fixedly connected to a second gear plate via a shaft. The surface of the second gear plate is meshed with a first gear plate fixed to the top surface of one of the rotating shafts. The two motors rotate in opposite directions.

[0012] Optionally, the surface of the twisting roller is provided with anti-slip strips, and the anti-slip strips are inclined.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] By placing the yarn in the first and second yarn guides and using two twisting rollers rotating in opposite directions simultaneously, a false twisting effect can be achieved during yarn guiding. At the same time, with one end stationary and the other end pulling out the yarn, unidirectional twisting can be performed. In addition, the setting of the lead-out sleeve can ensure stable output of the twisted yarn. Furthermore, the structure is designed with the first and second yarn guides having an adjustable distance, which can change the force length and time of the yarn in the twisting area, thereby precisely controlling the twist distribution in different parts of the yarn. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall front view structure in an embodiment of this application;

[0016] Figure 2 This is a schematic diagram of the overall rear view structure in an embodiment of this application;

[0017] Figure 3 This is an embodiment of the present application. Figure 2 Enlarged structural diagram at point A;

[0018] Figure 4 This is a schematic diagram of the assembly structure of the bracket and the plug in the embodiment of this application;

[0019] Figure 5 This is a schematic diagram of the twisting roller in the embodiments of this application.

[0020] Reference numerals: 1. Bracket; 2. First wire guide; 3. Second wire guide; 4. Wire inlet; 12. Adjustment port; 13. Insertion pin; 14. First limiting groove; 15. Second limiting groove; 16. First limiting pin; 17. Handle; 18. Groove; 19. Lead-out sleeve; 20. Lead wire groove; 21. Outlet; 22. Limiting port;

[0021] Twisting assembly: 5. Support plate; 6. Shaft; 7. Twisting roller; 8. First toothed disc; 9. Second toothed disc; 10. Base; 11. Motor. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0023] This application discloses a rotary textile twisting device. For example... Figure 1-5 As shown, a rotary textile twisting device includes a support 1, a first guide wire 2, and a second guide wire 3. The first guide wire 2 and the second guide wire 3 are located on the outside of the support 1, facing each other vertically. The top surfaces of the first guide wire 2 and the second guide wire 3 are provided with guide wire openings 4. The inner wall of the guide wire opening 4 is provided with a twisting assembly, which is a two-section twisting assembly with opposite directions.

[0024] Please see Figure 2 and Figure 3 The top surfaces of the first guide wire 2 and the second guide wire 3 are both fixedly connected with lead-out sleeves 19. The bottom surface of the lead-out sleeve 19 is provided with an outlet 21. The installation of this device can facilitate the stable output of the twisted yarn and prevent the yarn from moving randomly along the opening of the guide wire 4.

[0025] Please see Figure 2 and Figure 3 The top opening of the inner wall of the conductor port 4 is provided with a lead groove 20 that communicates with the lead sleeve 19, and the bottom end of the inner wall of the lead groove 20 is an arc surface, which facilitates the entry of the twisted yarn into the lead sleeve 19 and avoids the sharp edge of the conductor port 4 from breaking the yarn.

[0026] Please see Figures 1-5 The first conductor 2 and the second conductor 3 are both fixedly connected to the side walls with plugs 13. The surface of the bracket 1 is provided with equidistantly distributed adjustment ports 12. The plugs 13 are inserted into the adjustment ports 12. The side wall of the bracket 1 is provided with a second limiting groove 15 that communicates with the middle of the adjustment port 12. The surface of the plug 13 is provided with a first limiting groove 14. The inner wall of the second limiting groove 15 is provided with a first limiting plug 16, and the first limiting plug 16 passes through the first limiting groove 14. When it is necessary to adjust the distance between the first conductor 2 and the second conductor 3, the plug 13 can be inserted into the corresponding adjustment port 12, and then the first limiting plug 16 passes through the second limiting groove 15 and is inserted into the first limiting groove 14 on the surface of the plug 13.

[0027] Please see Figure 1 , Figure 4One end of the first limiting bolt 16 is fixedly connected to a handle 17. The surface of the handle 17 is provided with a groove 18. The inner wall of the adjustment port 12 is provided with a limiting port 22 that is concentric with the second limiting groove 15. The end of the first limiting bolt 16 away from the handle 17 is inserted into the limiting port 22. The groove 18 makes it convenient to hold the handle 17. In addition, the limiting port 22 allows the first limiting bolt 16 to extend through the first limiting groove 14 to the inner wall of the limiting port 22, which has a stable limiting effect on the bolt 13 inserted into the adjustment port 12.

[0028] Please see Figures 2-5 The twisting assembly includes support plates 5 fixedly connected to both ends of the lead wire opening 4. The inner wall of the support plates 5 is rotatably connected to a rotating shaft 6 via a bearing. A twisting roller 7 is fixedly connected between the two rotating shafts 6. A base 10 is provided on the outer side of the top opening of the lead wire opening 4 and fixed to the top surface of the first lead wire 2 and the second lead wire 3. A motor 11 is fixedly mounted on the surface of the base 10. The output end of the motor 11 is fixedly connected to a second gear 9 via a shaft. The surface of the second gear 9 is meshed with a first gear 8 fixed to the top surface of one of the rotating shafts 6. The two motors 11 rotate in opposite directions. In use, the yarn is passed through the two lead wire openings 4, and the surface of the yarn adheres to the inner wall of the lead wire opening 4 and the twisting roller 7. Then, one motor 11 is driven to rotate while the other motor 11 remains stationary, which can make the yarn present a twisting effect. At the same time, the yarn protrusion can have a winding effect when it is wound up.

[0029] Please see Figure 5 The surface of the twisting roller 7 is provided with anti-slip strips, and the anti-slip strips are inclined to increase the anti-slip effect during the twisting process.

[0030] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A rotary textile twisting device, comprising a support (1), a first guide wire (2), and a second guide wire (3), characterized in that: The first wire guide (2) and the second wire guide (3) are located on the outside of the bracket (1) with their upper and lower sides facing each other. The top surfaces of the first wire guide (2) and the second wire guide (3) are provided with wire openings (4). The inner wall of the wire opening (4) is provided with a twisting assembly, which is two sections with opposite directions.

2. The rotary textile twisting device according to claim 1, characterized in that: The top surfaces of the first wire guide (2) and the second wire guide (3) are both fixedly connected with lead-out sleeves (19), and the bottom surface of the lead-out sleeves (19) is provided with an outlet (21).

3. The rotary textile twisting device according to claim 1, characterized in that: The top opening of the inner wall of the wire inlet (4) is provided with a wire groove (20) that communicates with the lead-out sleeve (19), and the bottom end of the inner wall of the wire groove (20) is an arc surface.

4. The rotary textile twisting device according to claim 1, characterized in that: The first wire guide (2) and the second wire guide (3) are both fixedly connected with plugs (13). The surface of the bracket (1) is provided with equidistantly distributed adjustment ports (12). The plugs (13) are inserted into the adjustment ports (12). The side wall of the bracket (1) is provided with a second limiting groove (15) that communicates with the middle of the adjustment port (12). The surface of the plugs (13) is provided with a first limiting groove (14). The inner wall of the second limiting groove (15) is provided with a first limiting plug (16), and the first limiting plug (16) passes through the first limiting groove (14).

5. A rotary textile twisting device according to claim 4, characterized in that: One end of the first limiting bolt (16) is fixedly connected to a handle (17). The surface of the handle (17) is provided with a groove (18). The inner wall of the adjustment port (12) is provided with a limiting port (22) that is concentric with the second limiting groove (15). The end of the first limiting bolt (16) away from the handle (17) is inserted into the limiting port (22).

6. A rotary textile twisting device according to claim 1, characterized in that: The twisting assembly includes a support plate (5) fixedly connected to both ends of the conductor opening (4). The inner wall of the support plate (5) is rotatably connected to a rotating shaft (6) via a bearing. A twisting roller (7) is fixedly connected between the two rotating shafts (6). A base (10) is provided on the outer side of the top opening of the conductor opening (4) and fixed to the top surface of the first conductor (2) and the second conductor (3). A motor (11) is fixedly installed on the surface of the base (10). The output end of the motor (11) is fixedly connected to a second gear disc (9) via a shaft. The surface of the second gear disc (9) is meshed with a first gear disc (8) fixed to the top surface of one of the rotating shafts (6). The two motors (11) rotate in opposite directions.

7. A rotary textile twisting device according to claim 6, characterized in that: The surface of the twisting roller (7) is provided with anti-slip strips, and the anti-slip strips are inclined.

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