Wrapped yarn spinning positioning device

Abstract

The utility model discloses a wrap yarn spinning positioning device, which relates to the wrap yarn field and comprises a supporting seat, a positioning roller and a fixing frame, a fixing vertical plate is welded on the rear side of the top of the supporting seat, a fixing piece is welded at the top end of the fixing vertical plate, a limiting assembly is arranged on one side of the fixing piece, the positioning roller is arranged between the fixing piece, and the fixing frame is fixed on the positioning roller. And a mounting roller is arranged at one end of the positioning roller. According to the wrapped yarn spinning positioning device, by arranging the limiting assembly and the connecting assembly, in the using process of the wrapped yarn spinning positioning device, positioning of the spinning roller is facilitated, structural connection is tight, the situation of accidental falling in the follow-up spinning process is avoided, it is guaranteed that the yarn wrapping process is conducted smoothly, and the service life of the spinning roller is prolonged. And meanwhile, subsequent workers can conveniently disassemble, assemble and replace the spinning roller, the situation that the spinning roller deviates greatly during positioning is avoided, and the workers can conveniently use the spinning positioning device.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of covering yarn, concretely is a kind of covering yarn spinning positioning device. BACKGROUND

[0002] Covering yarn is a new type of textile material with ordinary yarn as base material, a layer of functional film is formed on the surface of yarn after special processing technology, covering yarn is widely used in medical treatment, health care and high-grade thin wool and hair fabric, jacquard double-layer weft-knitted fabric and warp-knitted fabric and other fields due to its unique functionality and structural advantages, in the process of covering yarn, staff involves the use of spinning positioning device.

[0003] However, the current spinning positioning device still has some deficiencies, the existing spinning positioning device has not been fully considered in the installation structure, in the use process of spinning positioning device during covering yarn processing, if spinning positioning device is not fully considered in the installation structure, subsequent staff is not convenient for disassembling and replacing spinning roller, so as to affect the efficiency of covering yarn process, and it is inconvenient for staff to use spinning positioning device.

[0004] Therefore, it is urgent to improve this defect, the utility model provides a kind of covering yarn spinning positioning device for the research and improvement of the existing structure and deficiency. SUMMARY

[0005] The utility model aims at providing a kind of covering yarn spinning positioning device to solve the problems presented in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of covering yarn spinning positioning device, including support seat, positioning roller and fixed frame, the top rear side of the support seat is welded with fixed vertical plate, and the top of fixed vertical plate is welded with fixed part, and the side of fixed part is provided with limit component, the positioning roller is arranged between fixed part, and one end of positioning roller is provided with installation roller, and the inside of installation roller is provided with connecting component, and connecting component includes threaded rod, fixed ring, limit piece, connecting block, sliding block, fixed rod and return spring, the top front side of support seat is welded with fixed frame, and limit rod is rotatably connected between fixed frame, and the outer wall of limit rod is fixedly connected with guide roller.

[0007] Further, the limit component includes fixed plate, drive motor, rotary rod, rotating gear and movable rack, and the both sides of the outer surface of fixed part are welded with fixed plate, and the side of fixed plate is provided with drive motor, and the output shaft of drive motor is fixedly connected with rotary rod through coupling.

[0008] Furthermore, the end of the rotating rod is rotatably connected to the fixed plate, and a rotating gear is fixedly connected to the outer wall of the middle section of the rotating rod, and a movable rack is rotatably connected to one side of the rotating gear.

[0009] Furthermore, the end of the movable rack is engaged with the inner wall of the fixing member, and a locking block is welded to the inner side of the fixing member, and the fixing member is slidably connected to the movable rack through the locking block.

[0010] Furthermore, an arc-shaped locking block is welded to one end of the mounting roller, and the mounting roller is engaged with the end of the positioning roller through the arc-shaped locking block.

[0011] Furthermore, the threaded rod is rotatably connected to the inside of the mounting roller via a thread, and a fixing ring is welded to one end of the threaded rod, while a limiting member is welded to the center of the other end of the threaded rod, and a connecting block is rotatably connected to the outside of the limiting member.

[0012] Furthermore, a sliding block is welded to the outer wall of the connecting block, and the connecting block is slidably connected to the inner side of the positioning roller by the sliding block. A fixing rod is welded to the center of the outer side of the connecting block, and a return spring is provided on the outer side of the fixing rod. The end of the return spring is welded to the connecting block and the positioning roller respectively.

[0013] Furthermore, a limit ring is welded to the outer wall of one end of both the positioning roller and the mounting roller, and both the positioning roller and the mounting roller are engaged with the fixing component through the limit ring. The outer wall of the positioning roller and the mounting roller is welded with a positioning ring.

[0014] This utility model provides a yarn spinning positioning device, which has the following beneficial effects:

[0015] 1. This utility model is equipped with a limiting component. During the use of the spinning positioning device in the process of covering yarn processing, the rotation of the rotating gear causes the movable rack to engage with the inner side of the fixed part, thereby facilitating the positioning of the spinning roller. The structure is tightly connected, preventing accidental detachment during subsequent spinning processes, ensuring the smooth progress of the covering yarn process. The structure is simple and easy for workers to use the spinning positioning device.

[0016] 2. This utility model is equipped with a connecting component. During the use of the spinning positioning device in the yarn coating process, the threaded rod is rotatably connected to the inner wall of the mounting roller using threads. The elastic force of the return spring causes the arc-shaped locking block welded to one end of the mounting roller to gradually engage with the end of the positioning roller. This securely positions the spinning roller on the outside of the positioning roller and the mounting roller. The structure is simple, making it convenient for subsequent workers to disassemble and replace the spinning roller. The tight connection of the structure prevents the spinning roller from shifting significantly during positioning, ensuring the smooth movement of the subsequent yarn and facilitating the use of the spinning positioning device by workers. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the yarn spinning positioning device of this utility model.

[0018] Figure 2 This is a three-dimensional cross-sectional view of the fixed plate-locking block of the yarn spinning positioning device of this utility model.

[0019] Figure 3 This is a partial cross-sectional view of the positioning roller-positioning ring three-dimensional structure of a yarn spinning positioning device according to the present invention.

[0020] In the diagram: 1. Support base; 2. Fixed upright plate; 3. Fixing component; 4. Limiting assembly; 401. Fixing plate; 402. Drive motor; 403. Rotating rod; 404. Rotating gear; 405. Movable rack; 5. Engaging block; 6. Positioning roller; 7. Mounting roller; 8. Arc-shaped locking block; 9. Connecting assembly; 901. Threaded rod; 902. Fixing ring; 903. Limiting component; 904. Connecting block; 905. Sliding locking block; 906. Fixing rod; 907. Return spring; 10. Limiting ring; 11. Positioning ring; 12. Fixing frame; 13. Limiting rod; 14. Guide roller. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Figure 1 and Figure 2 As shown, a yarn spinning positioning device includes a support base 1, a positioning roller 6, and a fixing frame 12. A fixing plate 2 is welded to the rear top of the support base 1, and a fixing member 3 is welded to the top of the fixing plate 2. A limit component 4 is provided on one side of the fixing member 3. The limit component 4 includes a fixing plate 401, a drive motor 402, a rotating rod 403, a rotating gear 404, and a movable rack 405. Fixing plates 401 are welded to both sides of the outer surface of the fixing member 3, and a drive motor 402 is provided on one side of the fixing plate 401. 02, and the output shaft of the drive motor 402 is fixedly connected to a rotating rod 403 via a coupling. The end of the rotating rod 403 is rotatably connected to the fixed plate 401. A rotating gear 404 is fixedly connected to the outer wall of the middle section of the rotating rod 403. A movable rack 405 is meshed and rotatably connected to one side of the rotating gear 404. The end of the movable rack 405 is engaged with the inner wall of the fixing member 3. A locking block 5 is welded to the inner side of the fixing member 3. The fixing member 3 is slidably connected to the movable rack 405 through the locking block 5.

[0023] The specific operation is as follows: The operator uses the drive motor 402 set on one side of the fixed plate 401 to drive the rotating rod 403 to rotate. As the rotating rod 403 rotates, the rotating gear 404 fixedly connected to the outer wall of the middle section of the rotating rod 403 rotates accordingly. This causes the movable rack 405, which is meshed and rotated on one side of the rotating gear 404, to move. Under the restriction of the locking block 5 welded inside the fixed part 3, the movable rack 405 gradually disengages from the locking of the fixed part 3, which facilitates the subsequent locking and limiting of the positioning roller 6. The structure is simple and easy for the operator to use the spinning positioning device.

[0024] like Figure 1 and Figure 3 As shown, the positioning roller 6 is disposed between the fixing parts 3, and one end of the positioning roller 6 is provided with an installation roller 7. One end of the installation roller 7 is welded with an arc-shaped locking block 8, and the installation roller 7 is engaged with the end of the positioning roller 6 through the arc-shaped locking block 8. The inner side of the installation roller 7 is provided with a connecting assembly 9, which includes a threaded rod 901, a fixing ring 902, a limiting part 903, a connecting block 904, a sliding locking block 905, a fixing rod 906, and a return spring 907. The threaded rod 901 is rotatably connected to the inside of the installation roller 7 through a thread, and one end of the threaded rod 901 is welded with a fixing ring 902. The other end of the threaded rod 901 is welded with a limiting part 903 at its center, and the outer side of the limiting part 903 is rotatably connected with a connecting block 904. A sliding block 905 is welded to the wall, and the connecting block 904 is slidably connected to the inner side of the positioning roller 6 through the sliding block 905. A fixing rod 906 is welded to the center of the outer side of the connecting block 904, and a return spring 907 is provided on the outer side of the fixing rod 906. The end of the return spring 907 is welded to the connecting block 904 and the positioning roller 6 respectively. A limit ring 10 is welded to the outer wall of one end of the positioning roller 6 and the mounting roller 7. The positioning roller 6 and the mounting roller 7 are both engaged with the fixing member 3 through the limit ring 10. A positioning ring 11 is welded to the outer wall of the positioning roller 6 and the mounting roller 7. A fixing frame 12 is welded to the top front side of the support base 1, and a limit rod 13 is rotatably connected between the fixing frames 12. A guide roller 14 is fixedly connected to the outer wall of the limit rod 13.

[0025] The specific operation is as follows: The operator attaches the spinning roller to the outside of the positioning roller 6, then attaches the mounting roller 7 to the outside of the threaded rod 901, and rotates the threaded rod 901 using the fixing ring 902, causing the threaded rod 901 to gradually rotate and connect with the inner wall of the mounting roller 7. The threaded rod 901 is pulled outwards, causing the connecting block 904 to engage and slide slightly inside the positioning roller 6 under the action of the sliding block 905. This stretches the return spring 907 located on the outside of the fixing rod 906. When the mounting roller 7 is rotated to a certain position, the pull on the threaded rod 901 is released, causing one end of the mounting roller 7 to... The welded arc-shaped locking block 8 gradually engages with the end of the positioning roller 6, thereby securing the spinning roller between the positioning roller 6 and the positioning ring 11 welded to the outer wall of the mounting roller 7. Then, the operator uses the limiting ring 10 welded to the outer wall of one end of the positioning roller 6 and the mounting roller 7 to engage the positioning roller 6 between the fixing parts 3, and uses the limiting component 4 to limit the limiting ring 10, thus completing the positioning of the spinning roller. Next, the operator places the spinning yarn on the outside of the guide roller 14. Under the external drive structure, the guide roller 14 guides the spinning yarn. The structure is simple and convenient for operators to use the spinning positioning device.

[0026] In summary, this coated yarn spinning positioning device, according to Figures 1-3The structure shown illustrates the use of the spinning positioning device during the processing of coated yarn. First, the operator places the spinning roller on the outside of the positioning roller 6, then places the mounting roller 7 on the outside of the threaded rod 901. The fixing ring 902 is used to rotate the threaded rod 901, causing it to gradually connect with the inner wall of the mounting roller 7. Pulling the threaded rod 901 outwards causes the connecting block 904 to engage and slide within the positioning roller 6 under the action of the sliding block 905. This stretches the return spring 907 located on the outside of the fixing rod 906. Once the mounting roller 7 has rotated to a certain position, the pull on the threaded rod 901 is released, allowing the arc-shaped locking block 8 welded to one end of the mounting roller 7 to gradually engage with the end of the positioning roller 6. This securely positions the spinning roller between the positioning roller 6 and the positioning ring 11 welded to the outer wall of the mounting roller 7. Then, the operator... The operator uses the limiting ring 10 welded to the outer wall of one end of the positioning roller 6 and the mounting roller 7 to engage the positioning roller 6 between the fixing parts 3. Then, the drive motor 402 set on one side of the fixing plate 401 drives the rotating rod 403 to rotate. As the rotating rod 403 rotates, the rotating gear 404 fixedly connected to the outer wall of the middle section of the rotating rod 403 rotates accordingly. This causes the movable rack 405, which is rotated and engaged on one side of the rotating gear 404, to move. Under the restriction of the engaging block 5 welded to the inner side of the fixing part 3, the movable rack 405 gradually engages with the fixing part 3, which facilitates the subsequent engagement and limiting of the positioning roller 6, thereby completing the positioning of the spinning roller. Then, the operator places the spinning yarn on the outside of the guide roller 14. Under the external drive structure, the guide roller 14 guides the spinning yarn. The structure is simple and convenient for operators to use the spinning positioning device.

[0027] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A yarn spinning positioning device, comprising a support base (1), a positioning roller (6), and a fixing frame (12), characterized in that, A fixed plate (2) is welded to the top rear side of the support base (1), and a fixing member (3) is welded to the top of the fixed plate (2). A limit component (4) is provided on one side of the fixing member (3). The positioning roller (6) is arranged between the fixing members (3), and an installation roller (7) is provided at one end of the positioning roller (6). A connecting component (9) is provided on the inner side of the installation roller (7). The connecting component (9) includes a threaded rod (901), a fixing ring (902), a limit member (903), a connecting block (904), a sliding block (905), a fixing rod (906), and a return spring (907). The fixing frame (12) is welded to the top front side of the support base (1), and a limit rod (13) is rotatably connected between the fixing frames (12). A guide roller (14) is fixedly connected to the outer wall of the limit rod (13).

2. The yarn spinning positioning device according to claim 1, characterized in that, The limiting component (4) includes a fixed plate (401), a drive motor (402), a rotating rod (403), a rotating gear (404), and a movable rack (405). The fixed plate (401) is welded to both sides of the outer surface of the fixing component (3), and the drive motor (402) is provided on one side of the fixed plate (401). The output shaft of the drive motor (402) is fixedly connected to the rotating rod (403) through a coupling.

3. The yarn spinning positioning device according to claim 2, characterized in that, The end of the rotating rod (403) is rotatably connected to the fixed plate (401), and a rotating gear (404) is fixedly connected to the outer wall of the middle section of the rotating rod (403), and a movable rack (405) is meshed and rotatably connected to one side of the rotating gear (404).

4. The yarn spinning positioning device according to claim 2, characterized in that, The end of the movable rack (405) is engaged with the inner wall of the fixing member (3), and a locking block (5) is welded to the inner side of the fixing member (3), and the fixing member (3) is engaged and slidably connected with the movable rack (405) through the locking block (5).

5. The yarn spinning positioning device according to claim 1, characterized in that, An arc-shaped locking block (8) is welded to one end of the mounting roller (7), and the mounting roller (7) is engaged with the end of the positioning roller (6) through the arc-shaped locking block (8).

6. The yarn spinning positioning device according to claim 1, characterized in that, The threaded rod (901) is rotatably connected to the inside of the mounting roller (7) by a thread, and a fixing ring (902) is welded to one end of the threaded rod (901), and a limiting member (903) is welded to the center of the other end of the threaded rod (901), and a connecting block (904) is rotatably connected to the outside of the limiting member (903).

7. The yarn spinning positioning device according to claim 1, characterized in that, The outer wall of the connecting block (904) is welded with a sliding block (905), and the connecting block (904) is slidably connected to the inner side of the positioning roller (6) by the sliding block (905). A fixing rod (906) is welded to the center of the outer side of the connecting block (904), and a return spring (907) is provided on the outer side of the fixing rod (906). The end of the return spring (907) is welded to the connecting block (904) and the positioning roller (6) respectively.

8. The yarn spinning positioning device according to claim 1, characterized in that, The positioning roller (6) and the mounting roller (7) are both welded with a limit ring (10) on one end of their outer wall, and the positioning roller (6) and the mounting roller (7) are both engaged with the fixing member (3) through the limit ring (10), and the positioning roller (6) and the mounting roller (7) are welded with a positioning ring (11) on their outer wall.

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