A novel anti-tangle yarn guiding mechanism for textile yarn winding devices

Abstract

This utility model relates to the technical field of yarn production, and in particular to an anti-tangle yarn guiding mechanism for a novel textile yarn winding device. It can change different drive mechanisms to drive the guide block to move back and forth according to the length of the take-up roller, making it applicable to take-up rollers of different lengths. It is convenient to use, has low limitations, and is highly practical. The device includes a base plate; it also includes a bracket, a slide rail, a slider, a guide block, a push rod, a moving mechanism, a rotating mechanism, a guiding mechanism, and multiple drive mechanisms. The bracket is fixedly mounted on the base plate, the slide rail is fixedly mounted on the bracket, the slider is slidably mounted on the slide rail, an electric slide rail is fixedly mounted on the upper end of the slider, the slider has left and right communicating wire holes, the push rod is fixedly mounted on the slider, the rotating mechanism is mounted on the moving mechanism, and multiple drive mechanisms are mounted on the rotating mechanism. Each drive mechanism has a different driving stroke, and the rotating mechanism is used to rotate the multiple drive mechanisms.

Description

Technical Field

[0001] This utility model relates to the technical field of yarn production, and in particular to an anti-tangle yarn guiding mechanism for a novel textile yarn winding device. Background Technology

[0002] After production, yarn needs to be wound onto a take-up roller using a winding machine. To prevent the yarn from tangling and becoming disordered during the winding process, a yarn guiding mechanism is required to guide the yarn. This mechanism controls the yarn's movement trajectory during winding, ensuring it winds onto the take-up roller along a preset path. In the prior art, utility model patent application number 202120085020.9 discloses a yarn unwinding and winding device, which mainly consists of a lead screw, a slider, and a winding roller. The slider is screwed to the lead screw and has guide holes. During yarn winding, the yarn passes through the guide holes on the slider. The yarn is wound around the winding roller after passing through a hole. The rotation of the lead screw causes the slider to move back and forth, thereby controlling the forward and backward movement of the yarn. This ensures that the yarn is evenly wound around both the front and back parts of the winding roller as it rotates. However, this method has the following problems: during the yarn winding process, different lengths of winding rollers are used to wind the yarn according to the customer's order. The stroke of the reciprocating lead screw in the above-mentioned technology is fixed, so it can only be used for winding rollers of one length and cannot be used for winding rollers of different lengths. This results in high limitations and inconvenience in its use. Therefore, a yarn guiding mechanism that can be used for winding rollers of different lengths is needed. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a novel anti-tangle yarn guiding mechanism for textile yarn winding devices. It can be used with different drive mechanisms to drive the guide block to move back and forth according to the length of the take-up roller. It is applicable to take-up rollers of different lengths, is easy to use, has low limitations, and is highly practical.

[0004] This utility model discloses a novel anti-tangle yarn guiding mechanism for a textile yarn winding device, comprising a base plate; it also includes a support, a slide rail, a slider, a guide block, a push rod, a moving mechanism, a rotating mechanism, a guiding mechanism, and multiple drive mechanisms. The support is fixedly mounted on the base plate, the slide rail is fixedly mounted on the support, the slider is slidably mounted on the slide rail, an electric slide rail is fixedly mounted on the upper end of the slider, the slider has a wire hole that communicates with the left and right sides, the push rod is fixedly mounted on the slider, the rotating mechanism is mounted on the moving mechanism, and multiple drive mechanisms are mounted on the rotating mechanism, each with a different driving stroke. The rotating mechanism is used to rotate the drive mechanisms, one of which is connected to the push rod and is used to drive the push rod to move back and forth. The guide mechanism is mounted on the base plate and has a guiding function. A winding machine is mounted on the base plate and has a take-up roller. When it is necessary to wind and take up the yarn, the yarn is guided by the guide mechanism and then enters the guide hole of the guide block. The yarn is then passed through the guide hole and wound onto the take-up roller. The winding machine is then turned on, causing the take-up roller to rotate, continuously winding the yarn onto it. Simultaneously, the drive mechanism connected to the push rod is activated. This drive mechanism moves the push rod back and forth, which in turn moves the guide block back and forth via a slider. The guide block then moves the yarn back and forth, ensuring the yarn is evenly wound around both ends of the take-up roller during this movement. When using a take-up roller of a different length on the winding machine, the rotation mechanism is activated, moving the drive mechanism with the corresponding drive stroke to the rear of the push rod. The corresponding drive mechanism is then connected to the push rod, driving the push rod back and forth, which in turn moves the slider and guide block back and forth. The distance the guide block moves back and forth is adjusted to match the length of the take-up roller. This system allows for the replacement of different drive mechanisms to move the guide block according to the length of the take-up roller, making it suitable for take-up rollers of various lengths. It is convenient to use, has few limitations, and is highly practical.

[0005] Preferably, the moving mechanism includes an electric slide rail and a sliding block. The electric slide rail is fixedly mounted on the base plate, and the sliding block is mounted on the electric slide rail. The electric slide rail is used to move the sliding block back and forth. A rotating mechanism is mounted on the sliding block. When it is necessary to move the drive mechanism back and forth, the electric slide rail is opened, and the electric slide rail moves the drive mechanism in the back and forth direction through the sliding block, thereby moving the drive mechanism to a position suitable for clamping and fixing the push rod. This facilitates the movement of the drive mechanism.

[0006] Preferably, the rotating mechanism includes a support plate, an indexing plate, a three-jaw chuck, a support shaft, and multiple connecting plates. The support plate is fixedly mounted on the upper end of the sliding block, the indexing plate is mounted on the support plate, the three-jaw chuck is mounted on the rotating end at the front of the indexing plate, the rear part of the support shaft is fixedly mounted on the three-jaw chuck, and multiple connecting plates are all fixedly mounted on the support shaft, with the multiple connecting plates evenly distributed around the circumference of the support shaft. Multiple drive mechanisms are respectively fixedly mounted on the multiple connecting plates. When it is necessary to replace the drive mechanism connected to the push rod, first loosen the drive mechanism connected to the push rod. The push rod is clamped, and then the sliding block moves the support plate backward via the electric slide rail. The support plate moves the support shaft and connecting plate backward via the indexing plate and the three-jaw chuck. This causes the drive mechanism to move backward to the rear of the push rod. Then the indexing plate is opened, and the indexing plate drives the three-jaw chuck to rotate. This causes the support shaft to rotate multiple connecting plates, so that the required drive mechanism rotates to the side close to the push rod. Then the drive mechanism moves forward to contact the push rod, and then the corresponding drive mechanism clamps and fixes the push rod. This facilitates the movement of the drive mechanism.

[0007] Preferably, the multiple driving mechanisms include multiple hydraulic cylinders, multiple moving rods, and multiple four-jaw chucks. The multiple hydraulic cylinders are respectively fixedly mounted on multiple connecting plates, the multiple moving rods are respectively connected to the output ends of the multiple hydraulic cylinders, and the multiple four-jaw chucks are respectively fixedly mounted on the multiple moving rods. One of the four-jaw chucks clamps and fixes the rear part of the push rod. The strokes of the multiple hydraulic cylinders are all different. When the slider is driven to move back and forth, the corresponding hydraulic cylinder is opened, so that the hydraulic cylinder drives the corresponding moving rod and the four-jaw chuck to move back and forth, so that the push rod drives the slider to move back and forth. This facilitates the back and forth movement of the slider.

[0008] Preferably, the guiding mechanism includes a vertical plate and a guide roller, the guide roller being rotatably mounted on the vertical plate, and the guide roller being at the same height as the guide block; this allows the yarn to pass through the guide roller and enter the guide hole of the guide block, facilitating the guidance of the yarn.

[0009] Preferably, a rubber sleeve is provided inside the guide hole of the guide block; this arrangement reduces wear on the yarn.

[0010] Preferably, the surface of the slide rail is provided with a wear-resistant coating.

[0011] Compared with the prior art, the advantages of this utility model are: different drive mechanisms can be replaced according to the length of the winding roller to drive the guide block to move back and forth, which can be applied to winding rollers of different lengths, making it convenient to use, with low limitations and high practicality. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0013] Figure 2This is a schematic diagram of the second isometric structure of this utility model;

[0014] Figure 3 It is a structural schematic diagram of a moving mechanism, a rotating mechanism, and a driving mechanism, etc.

[0015] Figure 4 This is a structural diagram of the rotating mechanism and multiple drive mechanisms;

[0016] Figure 5 It is a structural diagram of the frame, guide blocks, and slide rails, etc.

[0017] Figure 6 It is a structural diagram of the indexing plate, electric slide rail, and sliding block, etc.

[0018] The following are labels in the attached diagram: 1. Base plate; 2. Winding machine; 3. Take-up roller; 4. Support; 5. Slide rail; 6. Slider; 7. Guide block; 8. Push rod; 9. Electric slide rail; 10. Sliding block; 11. Support plate; 12. Indexing plate; 13. Three-jaw chuck; 14. Support shaft; 15. Connecting plate; 16. Hydraulic cylinder; 17. Moving rod; 18. Four-jaw chuck; 19. Vertical plate; 20. Guide roller; 21. Yarn. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1

[0020] like Figures 1 to 6The anti-tangle yarn guiding mechanism of this utility model's textile yarn winding device includes a base plate 1, a bracket 4, a slide rail 5, a slider 6, a guide block 7, a push rod 8, a moving mechanism, a rotating mechanism, a guiding mechanism, and multiple driving mechanisms. The bracket 4 is fixedly mounted on the base plate 1, the slide rail 5 is fixedly mounted on the bracket 4, the slider 6 is slidably mounted on the slide rail 5, an electric slide rail 9 is fixedly mounted on the upper end of the slider 6, the slider 6 has a wire hole that communicates with the left and right sides, the push rod 8 is fixedly mounted on the slider 6, the rotating mechanism is mounted on the moving mechanism, and multiple driving mechanisms are mounted on the rotating mechanism, each with a different driving stroke. The rotating mechanism is used to rotate the driving mechanism, one of which is connected to the push rod 8 and is used to drive the push rod 8 to move back and forth. The guiding mechanism is mounted on the base plate 1 and has a guiding function. The winding machine 2 is mounted on the base plate 1 and has a take-up roller 3. When it is necessary to wind and take up the yarn 21, the yarn 21 is guided by the guiding mechanism and then enters the guide hole of the guide block 7. The yarn 21 is passed through the guide hole and wound onto the take-up roller 3. Then, the winding machine 2 is turned on, causing the take-up roller 3 to rotate, so that the yarn 21 is continuously wound onto the take-up roller 3. At the same time, the drive mechanism connected to the push rod 8 is turned on, and the drive mechanism drives the push rod 8 to move back and forth. The push rod 8 moves the guide block 7 back and forth through the slider 6. The guide block 7 drives the yarn 21 to move back and forth. During the back and forth movement, the yarn 21 is evenly wound around the front and rear parts of the take-up roller 3. When taking up the yarn on the winding machine 2 with a take-up roller 3 of other lengths, the rotation mechanism is turned on, so that the drive mechanism with the corresponding drive stroke moves to the rear side of the push rod 8. Then, the corresponding drive mechanism is connected to the push rod 8, and the drive mechanism drives the push rod 8 to move back and forth, which in turn drives the slider 6 to move the guide block 7 back and forth. The distance that the guide block 7 moves back and forth is adapted to the length of the take-up roller 3. Different drive mechanisms can be used to drive the guide block 7 to move back and forth according to the length of the take-up roller 3. It can be applied to take-up rollers 3 of different lengths, is convenient to use, has low limitations, and is highly practical.

[0021] like Figure 1 and Figure 5 The moving mechanism includes an electric slide rail 9 and a sliding block 10. The electric slide rail 9 is fixedly installed on the base plate 1, and the sliding block 10 is installed on the electric slide rail 9. The electric slide rail 9 is used to move the sliding block 10 back and forth. The rotating mechanism is installed on the sliding block 10. When it is necessary to move the drive mechanism back and forth, the electric slide rail 9 is opened. The electric slide rail 9 moves the drive mechanism in the back and forth direction through the sliding block 10, thereby moving the drive mechanism to a position suitable for clamping and fixing the push rod 8. This facilitates the movement of the drive mechanism.

[0022] like Figure 1 , Figure 4 and Figure 6The rotating mechanism includes a support plate 11, an indexing plate 12, a three-jaw chuck 13, a support shaft 14, and multiple connecting plates 15. The support plate 11 is fixedly mounted on the upper end of the sliding block 10. The indexing plate 12 is mounted on the support plate 11. The three-jaw chuck 13 is mounted on the rotating end at the front of the indexing plate 12. The rear part of the support shaft 14 is fixedly mounted on the three-jaw chuck 13. Multiple connecting plates 15 are all fixedly mounted on the support shaft 14 and are evenly distributed around the circumference of the support shaft 14. Multiple drive mechanisms are respectively fixedly mounted on multiple connecting plates 15. When it is necessary to replace the drive mechanism connected to the push rod 8, the drive mechanism connected to the push rod 8 should first be loosened. The push rod 8 is clamped, and then the sliding block 10 moves the support plate 11 backward via the electric slide rail 9. The support plate 11 moves the support shaft 14 and connecting plate 15 backward via the indexing plate 12 and the three-jaw chuck 13. This moves the drive mechanism backward to the rear side of the push rod 8. Then the indexing plate 12 is opened, and the indexing plate 12 drives the three-jaw chuck 13 to rotate. This causes the support shaft 14 to rotate multiple connecting plates 15, so that the required drive mechanism rotates to the side close to the push rod 8. Then the drive mechanism moves forward to contact the push rod 8, and then the corresponding drive mechanism clamps and fixes the push rod 8. This facilitates the movement of the drive mechanism.

[0023] like Figure 3 and Figure 4 The multiple drive mechanisms include multiple hydraulic cylinders 16, multiple moving rods 17, and multiple four-jaw chucks 18. The hydraulic cylinders 16 are fixedly mounted on multiple connecting plates 15, the moving rods 17 are connected to the output ends of the hydraulic cylinders 16, and the four-jaw chucks 18 are fixedly mounted on the moving rods 17. One of the four-jaw chucks 18 clamps and fixes the rear of the push rod 8. The strokes of the multiple hydraulic cylinders 16 are all different. When the slider 6 is driven to move back and forth, the corresponding hydraulic cylinder 16 is opened, so that the hydraulic cylinder 16 drives the corresponding moving rod 17 and the four-jaw chuck 18 to move back and forth, so that the push rod 8 drives the slider 6 to move back and forth. This facilitates the back and forth movement of the slider 6.

[0024] like Figure 1 The guiding mechanism includes a vertical plate 19 and a guide roller 20. The guide roller 20 is rotatably mounted on the vertical plate 19 and is at the same height as the guide block 7. This allows the yarn 21 to pass through the guide roller 20 and enter the guide hole of the guide block 7, thus facilitating the guidance of the yarn 21.

[0025] The surface of slide rail 5 is coated with a wear-resistant coating. Example 2

[0026] Based on Embodiment 1, a rubber sleeve is provided inside the guide hole of the guide block 7; through the above arrangement, the wear on the yarn 21 is reduced.

[0027] It should be further noted that the indexing plate 12 in this case has an angle self-locking capability; and all electrical devices in this case are connected to an external controller through conventional connection methods, such as connecting wires or wireless signals, so that the operation of each electrical device can be controlled and coordinated by the external controller.

[0028] The indexing plate 12, electric slide rail 9, hydraulic cylinder 16 and four-jaw chuck 18 of the anti-tangle yarn guiding mechanism of the novel textile yarn winding device of this utility model are all purchased from the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0029] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A novel anti-tangle yarn guiding mechanism for a textile yarn winding device, comprising a base plate (1); characterized in that, It also includes a bracket (4), a slide rail (5), a slider (6), a guide block (7), a push rod (8), a moving mechanism, a rotating mechanism, a guiding mechanism, and multiple driving mechanisms. The bracket (4) is fixedly installed on the base plate (1), the slide rail (5) is fixedly installed on the bracket (4), the slider (6) is slidably installed on the slide rail (5), the electric slide rail (9) is fixedly installed on the upper end of the slider (6), the slider (6) is provided with wire holes that are connected to the left and right, the push rod (8) is fixedly installed on the slider (6), the rotating mechanism is installed on the moving mechanism, and multiple driving mechanisms are installed on the rotating mechanism. The multiple driving mechanisms have different driving strokes. The rotating mechanism is used to rotate the driving mechanism. One of the driving mechanisms is connected to the push rod (8). The driving mechanism is used to drive the push rod (8) to move back and forth. The guiding mechanism is installed on the base plate (1) and has the function of guiding.

2. The anti-tangle yarn guiding mechanism of the novel textile yarn winding device as described in claim 1, characterized in that, The moving mechanism includes an electric slide rail (9) and a sliding block (10). The electric slide rail (9) is fixedly installed on the base plate (1), and the sliding block (10) is installed on the electric slide rail (9). The electric slide rail (9) is used to move the sliding block (10) back and forth. The rotating mechanism is installed on the sliding block (10).

3. The anti-tangle yarn guiding mechanism of the novel textile yarn winding device as described in claim 2, characterized in that, The rotating mechanism includes a support plate (11), an indexing plate (12), a three-jaw chuck (13), a support shaft (14), and multiple connecting plates (15). The support plate (11) is fixedly installed on the upper end of the sliding block (10). The indexing plate (12) is installed on the support plate (11). The three-jaw chuck (13) is installed on the rotating end at the front of the indexing plate (12). The rear part of the support shaft (14) is fixedly installed on the three-jaw chuck (13). Multiple connecting plates (15) are all fixedly installed on the support shaft (14). The multiple connecting plates (15) are evenly distributed around the circumference of the support shaft (14). Multiple drive mechanisms are respectively fixedly installed on multiple connecting plates (15).

4. The anti-tangle yarn guiding mechanism of a novel textile yarn winding device as described in claim 3, characterized in that, The multiple drive mechanisms include multiple hydraulic cylinders (16), multiple moving rods (17), and multiple four-jaw chucks (18). The multiple hydraulic cylinders (16) are respectively fixedly installed on multiple connecting plates (15). The multiple moving rods (17) are respectively connected to the output ends of the multiple hydraulic cylinders (16). The multiple four-jaw chucks (18) are respectively fixedly installed on the multiple moving rods (17). One of the four-jaw chucks (18) clamps and fixes the rear part of the push rod (8). The strokes of the multiple hydraulic cylinders (16) are all different.

5. The anti-tangle yarn guiding mechanism of a novel textile yarn winding device as described in claim 1, characterized in that, The guiding mechanism includes a vertical plate (19) and a guide roller (20). The guide roller (20) is rotatably mounted on the vertical plate (19), and the guide roller (20) is at the same height as the guide block (7).

6. The anti-tangle yarn guiding mechanism of a novel textile yarn winding device as described in claim 1, characterized in that, A rubber sleeve is provided inside the guide hole of the guide block (7).

7. The anti-tangle yarn guiding mechanism of a novel textile yarn winding device as described in claim 1, characterized in that, The surface of the slide rail (5) is provided with a wear-resistant coating.

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