Spinning guide device with self-cleaning function

Abstract

The utility model discloses a kind of self-cleaning function's spinning yarn guide device, it is related to spinning yarn guide technical field, including support frame, the upper end of the support frame is fixedly connected with cleaning box, the inner wall lower end of the cleaning box is fixedly connected with transverse plate, the upper end of the transverse plate is rotatably connected with multiple rotating discs, the upper end of the support frame is also provided with multiple yarn sticks corresponding with the rotating disc, the lower of multiple yarn sticks is evenly provided with the yarn collection stick installed on support frame, the utility model is provided with a kind of self-cleaning function's spinning yarn guide device, yarn is in yarn guiding process, after the tension of first guide roller, second guide roller guidance and tension regulator control, it is smoothly entered into cleaning box, driving motor is driven multiple from synchronous wheel and rotating disc synchronous rotation by main synchronous wheel, synchronous belt, make yarn and lead wire column fully rub, help surface lint, dust and other impurities fall off.

Description

Technical Field

[0001] This utility model relates to the field of spinning yarn guides, and in particular to a spinning yarn guide device with a self-cleaning function. Background Technology

[0002] The yarn guide is a key auxiliary device in the spinning production line used to guide, comb, and transfer yarn. It is widely used in spinning, weaving, and other processes. Its core function is to release the yarn from the yarn bar (raw material package) and then guide it precisely along a preset path to subsequent equipment such as the take-up bar and weaving machine through structures such as guide rollers and yarn-threading holes. At the same time, it can also help adjust the yarn tension to prevent yarn tangling, deviation, or breakage. It is like a "navigator" for yarn transfer, which must ensure the smoothness and stability of yarn transfer and provide yarn that meets the quality requirements for subsequent processing (such as spinning and weaving). It is an important bridge connecting raw yarn and finished product processing, and its performance directly affects the yarn processing quality and production efficiency.

[0003] Most yarn guides on the market currently only have a single yarn guiding function. During the process of yarn being released from the yarn bar and transported to the take-up bar through the guiding structure, impurities such as cotton fibers and dust easily adhere to the surface. If these impurities are not removed in time, they will not only cause yarn fuzzing and increased breakage rate, but also affect the smooth progress of subsequent weaving processes, reducing production efficiency and product qualification rate. Secondly, most devices lack protective design for synchronous transmission components, which can easily cause transmission failure due to cotton fiber accumulation. Furthermore, they cannot achieve synchronous cleaning and guiding of multiple sets of yarns, resulting in poor adaptability. To solve the above problems, we propose a yarn guide device with a self-cleaning function. Utility Model Content

[0004] The main objective of this invention is to provide a spinning guide device with a self-cleaning function, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A spinning guide device with self-cleaning function includes a support frame, a cleaning box fixedly connected to the upper end of the support frame, a horizontal plate fixedly connected to the lower end of the inner wall of the cleaning box, a plurality of rotating disks rotatably connected to the upper end of the horizontal plate, a plurality of yarn bars corresponding to the rotating disks being provided at the upper end of the support frame, and a take-up bar mounted on the support frame being provided below each of the plurality of yarn bars.

[0006] Preferably, a ventilation hole is provided on one side of the cleaning box, and a connecting pipe is fixedly connected to the other side of the cleaning box. A negative pressure adsorption component is provided at the lower end of the connecting pipe, and the negative pressure adsorption component is fixedly installed on the upper end of the support frame.

[0007] Preferably, a first guide roller is provided on one side of the yarn bar, the first guide roller is rotatably connected to the support frame, a second guide roller is provided on one side of the first guide roller, the second guide roller is also rotatably connected to the support frame, and the yarn on the yarn bar is disposed between the first guide roller and the second guide roller.

[0008] Preferably, the upper end of the support frame is further provided with a plurality of tension adjusters corresponding to the yarn bar, and the yarn on the yarn bar passes through the inner side of the tension adjuster.

[0009] Preferably, the upper end of the cleaning box is provided with a plurality of first yarn-passing holes corresponding to the yarn bar, and the yarn on the yarn bar extends into the inner cavity of the cleaning box through the first yarn-passing holes.

[0010] Preferably, a drive motor is installed on one side of the cleaning box, and a main synchronous pulley is fixedly connected to the output end of the drive motor. A synchronous belt is sleeved on the outer side of the main synchronous pulley, and a slave synchronous pulley is fixedly connected to the lower end of each of the multiple rotating discs. The multiple slave synchronous pulleys are sleeved on the inner side of the synchronous belt.

[0011] Preferably, a guide post is fixedly connected to the upper end of the rotating disk, a second yarn-threading hole is opened at the upper end of the guide post, a third yarn-threading hole corresponding to the second yarn-threading hole is opened at the upper end of the horizontal plate, and the yarn on the yarn bar passes through the interior of the second yarn-threading hole and the third yarn-threading hole and is wound around the corresponding take-up bar.

[0012] Preferably, a protective cover is fitted over the outside of the synchronous pulley, and the upper end of the protective cover is fixedly connected to the cross plate.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. This self-cleaning yarn guide device guides the yarn smoothly into the cleaning box after it is guided by the first and second guide rollers and its tension is regulated by the tension regulator. The drive motor drives multiple slave pulleys and rotating disks to rotate synchronously through the main synchronous pulley and synchronous belt, which makes the yarn rub against the guide post, helping to remove surface lint, dust and other impurities. At the same time, the negative pressure adsorption component creates a negative pressure environment in the cleaning box through the connecting pipe, and together with the ventilation holes, it creates airflow circulation to quickly adsorb the removed impurities, significantly reducing yarn fuzzing and breakage, improving the smoothness of subsequent weaving processes, and thus improving production efficiency and product qualification rate.

[0014] 2. This spinning guide device with self-cleaning function can realize synchronous yarn guiding and cleaning of multiple sets of yarns by setting up multiple yarn bars, take-up bars and yarn threading holes that correspond one-to-one with the rotating disk, which is suitable for large-scale production needs. At the same time, a protective cover is added to the outside of the synchronous wheel to effectively prevent the accumulation of cotton lint and dust, avoid jamming or failure of the synchronous transmission mechanism, extend the service life of the device, and the effect is better than the traditional method. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a spinning guide device with self-cleaning function according to this utility model. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of a spinning guide device with self-cleaning function according to this utility model. Figure 2 ; Figure 3 This is a partial structural diagram of a spinning guide device with self-cleaning function according to this utility model. Figure 1 ; Figure 4 This is a partial structural diagram of a spinning guide device with self-cleaning function according to this utility model. Figure 2 ; Figure 5 This is an enlarged structural diagram of point A of a spinning guide device with self-cleaning function according to this utility model.

[0016] In the diagram: 1. Support frame; 2. Cleaning box; 3. Connecting pipe; 4. Negative pressure adsorption assembly; 5. Ventilation hole; 6. Yarn bar; 7. First guide roller; 8. Tension regulator; 9. First yarn threading hole; 10. Horizontal plate; 11. Rotating disk; 12. Guide post; 13. Second yarn threading hole; 14. Take-up bar; 15. Drive motor; 16. Main synchronous pulley; 17. Synchronous belt; 18. Driven synchronous pulley; 19. Protective cover; 20. Third yarn threading hole; 21. Second guide roller. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] like Figures 1-5 As shown, a spinning guide device with self-cleaning function includes a support frame 1. A cleaning box 2 is fixedly connected to the upper end of the support frame 1. A horizontal plate 10 is fixedly connected to the lower end of the inner wall of the cleaning box 2. A plurality of rotating disks 11 are rotatably connected to the upper end of the horizontal plate 10. A plurality of yarn rods 6 corresponding to the rotating disks 11 are also provided at the upper end of the support frame 1. A take-up rod 14 installed on the support frame 1 is provided below each of the plurality of yarn rods 6.

[0019] In this embodiment, a ventilation hole 5 is provided on one side of the cleaning box 2, and a connecting pipe 3 is fixedly connected to the other side of the cleaning box 2. A negative pressure adsorption component 4 is provided at the lower end of the connecting pipe 3, and the negative pressure adsorption component 4 is fixedly installed on the upper end of the support frame 1.

[0020] Specifically, the negative pressure adsorption component 4 at the upper end of the support frame 1 is connected to the cleaning box 2 through the connecting pipe 3, forming a stable negative pressure environment inside the cleaning box 2. Combined with the ventilation hole 5 on one side of the cleaning box 2, airflow circulation is formed, which efficiently adsorbs and collects impurities such as cotton lint and dust that have fallen off the yarn.

[0021] In this embodiment, a first guide roller 7 is provided on one side of the yarn bar 6, and the first guide roller 7 is rotatably connected to the support frame 1. A second guide roller 21 is provided on one side of the first guide roller 7, and the second guide roller 21 is also rotatably connected to the support frame 1. The yarn on the yarn bar 6 is disposed between the first guide roller 7 and the second guide roller 21. The upper end of the support frame 1 is also provided with a plurality of tension adjusters 8 corresponding to the yarn bar 6. The yarn on the yarn bar 6 passes through the inner side of the tension adjuster 8. The upper end of the cleaning box 2 is provided with a plurality of first yarn-passing holes 9 corresponding to the yarn bar 6. The yarn on the yarn bar 6 extends into the inner cavity of the cleaning box 2 through the first yarn-passing holes 9.

[0022] Specifically, the yarn bar 6 installed on the upper end of the support frame 1 releases the yarn to be processed. The yarn first passes through the lower end of the first guide roller 7, then through the upper end of the second guide roller 21, and finally through the inner side of the corresponding tension regulator 8. The tension regulator 8 precisely controls the yarn tension to ensure the stability of the subsequent yarn guiding and cleaning process. Under the coordinated guiding action of the first guide roller 7, the second guide roller 21 and the tension regulator 8, the yarn will smoothly pass through the first yarn-passing hole 9 opened at the upper end of the cleaning box 2 and enter the inner cavity of the cleaning box 2.

[0023] In this embodiment, a drive motor 15 is installed on one side of the cleaning box 2. The output end of the drive motor 15 is fixedly connected to a main synchronous pulley 16. A synchronous belt 17 is sleeved on the outer side of the main synchronous pulley 16. The lower ends of the plurality of rotating disks 11 are fixedly connected to slave synchronous pulleys 18. The plurality of slave synchronous pulleys 18 are sleeved on the inner side of the synchronous belt 17. A guide post 12 is fixedly connected to the upper end of the rotating disk 11. A second yarn-threading hole 13 is opened at the upper end of the guide post 12. A third yarn-threading hole 20 corresponding to the second yarn-threading hole 13 is opened at the upper end of the horizontal plate 10. The yarn on the yarn bar 6 passes through the interior of the second yarn-threading hole 13 and the third yarn-threading hole 20 and is wound on the corresponding take-up bar 14.

[0024] Specifically, the yarn entering the box passes through the second yarn-passing hole 13 of the guide post 12 at the upper end of the rotating disk 11 and the third yarn-passing hole 20 of the horizontal plate 10 in sequence, and finally winds orderly onto the corresponding take-up bar 14 on the support frame 1 to complete the yarn guiding and transmission. At the same time, the drive motor 15 installed on one side of the cleaning box 2 starts, and its output end drives the main synchronous wheel 16 to rotate. The main synchronous wheel 16 drives multiple slave synchronous wheels 18 to rotate synchronously through the synchronous belt 17 sleeved on the outside, which in turn drives multiple rotating disks 11 to rotate synchronously, so that the yarn can fully contact and rub against the guide post 12 during the threading process, which helps the surface impurities to fall off.

[0025] In this embodiment, a protective cover 19 is fitted on the outside of the synchronous pulley 18, and the upper end of the protective cover 19 is fixedly connected to the horizontal plate 10.

[0026] Specifically, the design of the protective cover 19 can improve the safety of the timing pulley 18 during operation.

[0027] It should be noted that this utility model is a spinning guide device with a self-cleaning function. During operation, the yarn bar 6 installed on the upper end of the support frame 1 first releases the yarn to be processed. The yarn first passes through the lower end of the first guide roller 7, then through the upper end of the second guide roller 21, and finally through the inner side of the corresponding tension regulator 8. The tension regulator 8 precisely controls the yarn tension to ensure the stability of the subsequent yarn guiding and cleaning process. Under the coordinated guiding action of the first guide roller 7, the second guide roller 21, and the tension regulator 8, the yarn smoothly passes through the first yarn-passing hole 9 at the upper end of the cleaning box 2 and enters the inner cavity of the cleaning box 2. The yarn entering the box sequentially passes through the second yarn-passing hole 13 of the guide post 12 at the upper end of the rotating disk 11 and the third yarn-passing hole 20 of the horizontal plate 10, and finally winds orderly onto the support frame 1. On the corresponding yarn receiving rod 14, the yarn is guided and transmitted. At the same time, the drive motor 15 installed on one side of the cleaning box 2 starts, and its output end drives the main synchronous wheel 16 to rotate. The main synchronous wheel 16 drives multiple slave synchronous wheels 18 to rotate synchronously through the synchronous belt 17 on the outside, which in turn drives multiple rotating disks 11 to rotate synchronously. This allows the yarn to fully contact and rub against the guide post 12 during the threading process, helping to remove surface impurities. Meanwhile, the negative pressure adsorption component 4 at the upper end of the support frame 1 is connected to the cleaning box 2 through the connecting pipe 3, forming a stable negative pressure environment inside the cleaning box 2. Combined with the ventilation hole 5 opened on one side of the cleaning box 2, airflow circulation is formed, which efficiently adsorbs and collects impurities such as cotton lint and dust that fall off the yarn. Finally, the yarn guiding and transmission and self-cleaning functions are carried out simultaneously and efficiently, ensuring the quality of yarn processing, which is quite practical.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A spinning guide device with self-cleaning function, comprising a support frame (1), characterized in that: The upper end of the support frame (1) is fixedly connected to a cleaning box (2), and the lower end of the inner wall of the cleaning box (2) is fixedly connected to a horizontal plate (10). The upper end of the horizontal plate (10) is rotatably connected to multiple rotating disks (11). The upper end of the support frame (1) is also provided with multiple yarn rods (6) corresponding to the rotating disks (11). Below each of the multiple yarn rods (6) is a yarn take-up rod (14) installed on the support frame (1).

2. The spinning guide device with self-cleaning function according to claim 1, characterized in that: The cleaning box (2) has a ventilation hole (5) on one side and a connecting pipe (3) is fixedly connected to the other side of the cleaning box (2). A negative pressure adsorption component (4) is provided at the lower end of the connecting pipe (3) and the negative pressure adsorption component (4) is fixedly installed at the upper end of the support frame (1).

3. The spinning guide device with self-cleaning function according to claim 2, characterized in that: A first guide roller (7) is provided on one side of the yarn bar (6), and the first guide roller (7) is rotatably connected to the support frame (1). A second guide roller (21) is provided on one side of the first guide roller (7), and the second guide roller (21) is also rotatably connected to the support frame (1). The yarn on the yarn bar (6) is located between the first guide roller (7) and the second guide roller (21).

4. A spinning guide device with self-cleaning function according to claim 3, characterized in that: The upper end of the support frame (1) is also provided with a plurality of tension adjusters (8) corresponding to the yarn bar (6), and the yarn on the yarn bar (6) passes through the inner side of the tension adjuster (8).

5. A spinning guide device with self-cleaning function according to claim 1, characterized in that: The upper end of the cleaning box (2) is provided with a plurality of first yarn-threading holes (9) corresponding to the yarn bar (6), and the yarn on the yarn bar (6) extends into the inner cavity of the cleaning box (2) through the first yarn-threading holes (9).

6. The spinning guide device with self-cleaning function according to claim 1, characterized in that: A drive motor (15) is installed on one side of the cleaning box (2). The output end of the drive motor (15) is fixedly connected to a main synchronous pulley (16). A synchronous belt (17) is sleeved on the outside of the main synchronous pulley (16). The lower ends of the multiple rotating discs (11) are fixedly connected to slave synchronous pulleys (18). The multiple slave synchronous pulleys (18) are sleeved on the inside of the synchronous belt (17).

7. A spinning guide device with self-cleaning function according to claim 6, characterized in that: The upper end of the rotating disk (11) is fixedly connected to a guide post (12), and the upper end of the guide post (12) is provided with a second yarn hole (13). The upper end of the horizontal plate (10) is provided with a third yarn hole (20) corresponding to the second yarn hole (13). The yarn on the yarn bar (6) passes through the interior of the second yarn hole (13) and the third yarn hole (20) and is wound around the corresponding take-up bar (14).

8. A spinning guide device with self-cleaning function according to claim 6, characterized in that: A protective cover (19) is fitted on the outside of the synchronous pulley (18), and the upper end of the protective cover (19) is fixedly connected to the horizontal plate (10).

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