Textile yarn tension adjusting device with self-cleaning function

Abstract

The utility model relates to the technical field of spinning, particularly to a spinning yarn tension adjusting device with self -cleaning function, it relies on the resistance of magnetic to iron disc when rotating when yarn tension, does not produce abrasion to yarn, has guaranteed the strength of yarn when using, convenient to use, reliability and practicality are high, including bottom plate, support board, pivot, three -jaw chuck and line roller, support board fixed mounting is at bottom plate upper end, pivot rotation is installed in support board, three -jaw chuck fixed mounting is in pivot, and line roller is clamped and fixed by three -jaw chuck, still including iron disc, magnetic damping mechanism, guide mechanism and cleaning mechanism, iron disc fixed mounting is in pivot front, magnetic damping mechanism is located below iron disc, and magnetic damping mechanism has the ability of adsorbing to iron disc, cleaning mechanism is located left side of support board, and guide mechanism is located left side of cleaning mechanism.

Description

Technical Field

[0001] This utility model relates to the technical field of textiles, and in particular to a textile yarn tension regulating device with self-cleaning function. Background Technology

[0002] A yarn tension regulating device is a device used to control the tension of textile yarns during production and processing. Its core function is to ensure yarn tension, thereby improving textile quality and reducing production defects. In the prior art, a utility model patent with patent application number 202421571239.X discloses a yarn tension regulating device, which mainly consists of a pressure plate and a support plate. In use, the textile mechanism applies tension to the yarn, and the pressure plate applies pressure to the yarn. When the textile mechanism winds the yarn, the friction between the pressure plate and the yarn increases the resistance of the yarn during movement, thus tensioning the yarn. However, this device has the following problems: relying on the friction between the pressure plate and the yarn to achieve yarn tension results in significant wear on the pressure plate, easily leading to a decrease in yarn strength and inconvenience in use. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a textile yarn tension adjustment device with self-cleaning function that relies on magnetism to apply resistance to the rotation of an iron disc when tensioning yarn, thus preventing wear on the yarn, ensuring the strength of the yarn during use, and is convenient to use, reliable and practical.

[0004] This utility model discloses a self-cleaning yarn tension regulating device, comprising a base plate, a support plate, a rotating shaft, a three-jaw chuck, and a yarn roller. The support plate is fixedly mounted on the upper part of the base plate, the rotating shaft is rotatably mounted on the support plate, and the three-jaw chuck is fixedly mounted on the rotating shaft, with the yarn roller clamped and fixed by the three-jaw chuck. It also includes an iron disc, a magnetic damping mechanism, a guiding mechanism, and a cleaning mechanism. The iron disc is fixedly mounted on the front of the rotating shaft, the magnetic damping mechanism is located below the iron disc and has the ability to attract the iron disc, the cleaning mechanism is located on the left side of the support plate, and the guiding mechanism is located on the left side of the cleaning mechanism. Yarn is wound on the yarn roller, and the spinning machine is located on the left side of the guiding mechanism. When spinning is required, one end of the yarn wound on the yarn roller is guided through the guide mechanism. The yarn is guided into the spinning machine by the mechanism. The machine is then turned on, and a leftward pulling force is applied, causing the yarn on the yarn roller to continuously enter the machine for spinning. When the yarn is unwound from the yarn roller, the roller rotates. The roller, through a three-jaw chuck, causes the shaft to rotate, which in turn drives the iron disc to rotate. Because the magnetic damping mechanism has a magnetic force on the iron disc, it increases the resistance to the rotation of the iron disc, which in turn increases the resistance to the rotation of the shaft, the three-jaw chuck, and the yarn roller. This resistance is transmitted to the yarn, thus tensioning it. When tensioning the yarn, the magnetic force applied to the rotating iron disc prevents wear on the yarn, ensuring its strength during use. The machine is easy to use, reliable, and highly practical.

[0005] Preferably, the magnetic damping mechanism includes an electromagnet and a lifting mechanism. There is a gap between the electromagnet and the iron disc. The electromagnet is mounted on the lifting mechanism, which is used to lift the electromagnet. When the electromagnet is connected to an external power source, it has a magnetic attraction to the iron disc, thereby increasing the resistance when the iron disc rotates, which in turn increases the resistance when the shaft, the three-jaw chuck, and the yarn roller rotate, thereby tightening the yarn unwound on the yarn roller.

[0006] Preferably, the lifting mechanism includes a hydraulic cylinder, a push rod, a fixed column, a sliding column, and a lifting plate. The hydraulic cylinder is fixedly mounted on the base plate. The lower end of the push rod is connected to the output end of the hydraulic cylinder. The fixed column is fixedly mounted on the base plate. The lower part of the sliding column is slidably mounted on the fixed column. The lifting plate is fixedly mounted on the upper ends of the push rod and the sliding column. The electromagnet is fixedly mounted on the upper end of the lifting plate. When adjusting the height of the electromagnet, the hydraulic cylinder is opened. The hydraulic cylinder adjusts the height of the lifting plate through the push rod. The lifting plate adjusts the height of the electromagnet, bringing the electromagnet closer to the iron disc. The electromagnet applies a magnetic attraction force to the iron disc, increasing the resistance when the iron disc rotates.

[0007] Preferably, the guiding mechanism includes a vertical plate and a guide roller. The vertical plate is fixedly mounted on the base plate, and the guide roller is rotatably mounted on the vertical plate. When the textile machine applies tension to the yarn, the left end of the yarn enters the textile machine after being guided by the guide roller. By guiding the yarn through the guide roller, the yarn is kept at the same height when entering the textile machine, which facilitates the guidance of the yarn.

[0008] Preferably, the cleaning mechanism includes a base plate, a lifting frame, two sets of electric push rods, two sets of fixed frames, and two sets of adhesive rollers. The base plate is fixedly mounted on a base plate, the lifting frame is located above the base plate, the two sets of electric push rods are respectively fixedly mounted on the base plate and the lifting frame, the two sets of fixed frames are respectively fixedly mounted on the moving ends of the two sets of electric push rods, and the two sets of adhesive rollers are respectively rotatably mounted on the two sets of fixed frames. When it is necessary to remove dust from the surface of the yarn, the two sets of electric push rods are opened, and the two sets of electric push rods cause the two sets of fixed frames to move the two sets of adhesive rollers in the vertical direction, so that the two sets of adhesive rollers contact the upper and lower parts of the yarn respectively. When the yarn passes through the two sets of adhesive rollers, the impurities on the surface of the yarn are adhered by the two sets of adhesive rollers, which facilitates the cleaning of the yarn surface.

[0009] Preferably, the assembly also includes a support plate, a hydraulic cylinder, a sliding rod, a moving plate, and a rubber friction plate. The support plate is fixedly mounted on the upper end of the base plate, the hydraulic cylinder is fixedly mounted on the support plate, the sliding rod is slidably mounted on the support plate, the right end of the sliding rod is connected to the output end of the hydraulic cylinder, the moving plate is fixedly mounted on the left end of the sliding rod, and the rubber friction plate is bolted to the moving plate, contacting the right end of the iron disc. When the yarn is unwound on the yarn roller due to external tension, the shaft drives the iron disc to rotate. Because the iron disc is in contact with the rubber friction plate, the friction between the rubber friction plate and the iron disc increases the resistance when the iron disc rotates, thereby increasing the resistance when the shaft, the three-jaw chuck, and the yarn roller rotate, thus tensioning the yarn on the yarn roller. At the same time, the hydraulic cylinder can be opened, and the hydraulic cylinder, through the sliding rod, causes the moving plate to move the rubber friction plate in the left and right directions, controlling the friction between the rubber friction plate and the iron disc, thereby controlling the tension of the yarn during unwinding.

[0010] Preferably, a pressure gauge is provided at the left end of the sliding rod, and the moving plate is fixedly installed at the left end of the pressure gauge; the above arrangement facilitates the observation of the pressure applied by the sliding rod to the moving plate, facilitates the observation of the pressure of the rubber friction plate on the iron disc, and facilitates the estimation of the frictional force between the rubber friction plate and the iron disc.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: when tensioning the yarn, the magnetic force applies resistance to the rotation of the iron disc, which does not cause wear on the yarn, ensuring the strength of the yarn during use, making it convenient to use, and highly reliable and practical. Attached Figure Description

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

[0013] Figure 2 It is a structural schematic diagram of the wire roller, iron disc, and support plate, etc.

[0014] Figure 3 It is a structural diagram of hydraulic cylinders, electromagnets, and push rods, etc.

[0015] Figure 4 It is a structural schematic diagram of the support plate, hydraulic cylinder, and rubber friction plate, etc.

[0016] Figure 5 This is a structural diagram of the cleaning system.

[0017] The following components are labeled in the attached diagram: 1. Base plate; 2. Support plate; 3. Rotating shaft; 4. Three-jaw chuck; 5. Thread roller; 6. Iron disc; 7. Electromagnet; 8. Hydraulic cylinder; 9. Push rod; 10. Fixed column; 11. Sliding column; 12. Lifting plate; 13. Vertical plate; 14. Guide roller; 15. Base plate; 16. Lifting frame; 17. Electric push rod; 18. Fixed frame; 19. Dust-adhesive roller; 20. Support plate; 21. Hydraulic cylinder; 22. Sliding rod; 23. Moving plate; 24. Rubber friction plate; 25. Pressure gauge; 26. Yarn. Detailed Implementation

[0018] 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

[0019] like Figures 1 to 5The self-cleaning yarn tension regulating device of this utility model includes a base plate 1, a support plate 2, a rotating shaft 3, a three-jaw chuck 4, a yarn roller 5, an iron disc 6, a magnetic damping mechanism, a guiding mechanism, and a cleaning mechanism. The support plate 2 is fixedly installed on the upper end of the base plate 1, the rotating shaft 3 is rotatably installed on the support plate 2, the three-jaw chuck 4 is fixedly installed on the rotating shaft 3, the yarn roller 5 is clamped and fixed by the three-jaw chuck 4, the iron disc 6 is fixedly installed in front of the rotating shaft 3, the magnetic damping mechanism is located below the iron disc 6, and the magnetic damping mechanism has the ability to attract the iron disc 6. The cleaning mechanism is located on the left side of the support plate 2, and the guiding mechanism is located on the left side of the cleaning mechanism. Yarn 26 is wound on the yarn roller 5, and the spinning machine is located on the left side of the guiding mechanism. When it is necessary to spin the yarn, one end of the yarn 26 wound on the yarn roller 5 is guided by the guiding mechanism. The yarn 26 is fed into the spinning machine, which is then turned on. The spinning machine applies a leftward pulling force to the yarn 26, causing the yarn 26 on the yarn roller 5 to continuously enter the spinning machine for weaving. When the yarn 26 is unwound from the yarn roller 5, the yarn roller 5 rotates. The yarn roller 5 rotates the shaft 3 through the three-jaw chuck 4, which in turn drives the iron disc 6 to rotate. Because the magnetic damping mechanism has a magnetic force on the iron disc 6, it increases the resistance when the iron disc 6 rotates, which in turn increases the resistance when the shaft 3, the three-jaw chuck 4, and the yarn roller 5 rotate. The resistance when the yarn roller 5 rotates is transmitted to the yarn 26, thus tensioning the yarn 26. When tensioning the yarn 26, the magnetic force applies the resistance to the rotation of the iron disc 6, preventing wear on the yarn 26 and ensuring the strength of the yarn 26 during use. It is easy to use and has high reliability and practicality.

[0020] like Figure 1 , Figure 2 and Figure 3 The magnetic damping mechanism includes an electromagnet 7 and a lifting mechanism. There is a gap between the electromagnet 7 and the iron disc 6. The electromagnet 7 is mounted on the lifting mechanism, which is used to lift the electromagnet 7. When the electromagnet 7 is connected to an external power source, the electromagnet 7 has a magnetic attraction to the iron disc 6, thereby increasing the resistance when the iron disc 6 rotates, which in turn increases the resistance when the rotating shaft 3, the three-jaw chuck 4, and the yarn roller 5 rotate, thereby making the yarn 26 unwound on the yarn roller 5 tensioned.

[0021] like Figure 3The lifting mechanism includes a hydraulic cylinder 8, a push rod 9, a fixed column 10, a sliding column 11, and a lifting plate 12. The hydraulic cylinder 8 is fixedly installed on the base plate 1. The lower end of the push rod 9 is connected to the output end of the hydraulic cylinder 8. The fixed column 10 is fixedly installed on the base plate 1. The lower part of the sliding column 11 is slidably installed on the fixed column 10. The lifting plate 12 is fixedly installed on the upper ends of the push rod 9 and the sliding column 11. The electromagnet 7 is fixedly installed on the upper end of the lifting plate 12. When adjusting the height of the electromagnet 7, the hydraulic cylinder 8 is opened. The hydraulic cylinder 8 adjusts the height of the lifting plate 12 through the push rod 9. The lifting plate 12 adjusts the height of the electromagnet 7, bringing the electromagnet 7 closer to the iron disc 6. The electromagnet 7 applies a magnetic attraction force to the iron disc 6, increasing the resistance when the iron disc 6 rotates.

[0022] like Figure 1 The guiding mechanism includes a vertical plate 13 and a guide roller 14. The vertical plate 13 is fixedly installed on the base plate 1, and the guide roller 14 is rotatably installed on the vertical plate 13. When the textile machine applies tension to the yarn 26, the left end of the yarn 26 enters the textile machine after being guided by the guide roller 14. By guiding the yarn 26 through the guide roller 14, the yarn 26 is always kept at the same height when entering the textile machine, which facilitates the guidance of the yarn 26.

[0023] like Figure 1 and Figure 5 The cleaning mechanism includes a base plate 15, a lifting frame 16, two sets of electric push rods 17, two sets of fixing frames 18, and two sets of sticky rollers 19. The base plate 15 is fixedly mounted on the base plate 1, the lifting frame 16 is located above the base plate 15, the two sets of electric push rods 17 are respectively fixedly mounted on the base plate 15 and the lifting frame 16, the two sets of fixing frames 18 are respectively fixedly mounted on the moving ends of the two sets of electric push rods 17, and the two sets of sticky rollers 19 are respectively rotatably mounted on the two sets of fixing frames 18; the lifting frame... 16 is fixedly hoisted on the support frame in the workshop; when it is necessary to remove dust from the surface of the yarn 26, the two sets of electric push rods 17 are opened. The two sets of electric push rods 17 cause the two sets of fixed frames 18 to drive the two sets of sticky rollers 19 to move in the vertical direction, so that the two sets of sticky rollers 19 contact the upper and lower parts of the yarn 26 respectively. When the yarn 26 passes through the two sets of sticky rollers 19, the impurities on the surface of the yarn 26 are stuck off by the two sets of sticky rollers 19, which facilitates the cleaning of the surface of the yarn 26.

[0024] like Figure 1 and Figure 4It also includes a support plate 20, a hydraulic cylinder 21, a sliding rod 22, a moving plate 23, and a rubber friction plate 24. The support plate 20 is fixedly installed on the upper end of the base plate 1, the hydraulic cylinder 21 is fixedly installed on the support plate 20, the sliding rod 22 is slidably installed on the support plate 20, the right end of the sliding rod 22 is connected to the output end of the hydraulic cylinder 21, the moving plate 23 is fixedly installed on the left end of the sliding rod 22, and the rubber friction plate 24 is bolted to the moving plate 23, contacting the right end of the iron disc 6. When the yarn is unwound on the roller 5 due to external tension, The rotating shaft 3 drives the iron disc 6 to rotate. Since the iron disc 6 is in contact with the rubber friction plate 24, the friction between the rubber friction plate 24 and the iron disc 6 increases the resistance when the iron disc 6 rotates, which in turn increases the resistance when the rotating shaft 3, the three-jaw chuck 4 and the yarn roller 5 rotate, thus tightening the yarn 26 on the yarn roller 5. At the same time, the hydraulic cylinder 21 can be opened. The hydraulic cylinder 21 moves the moving plate 23 through the sliding rod 22, which drives the rubber friction plate 24 to move in the left and right directions, controlling the friction between the rubber friction plate 24 and the iron disc 6, and thus controlling the tension of the yarn 26 when unwinding. Example 2

[0025] Based on Embodiment 1, a pressure gauge 25 is provided at the left end of the sliding rod 22, and the moving plate 23 is fixedly installed at the left end of the pressure gauge 25. With the above arrangement, it is convenient to observe the pressure applied by the sliding rod 22 to the moving plate 23, convenient to observe the pressure of the rubber friction plate 24 on the iron disc 6, and convenient to infer the friction force between the rubber friction plate 24 and the iron disc 6.

[0026] The three-jaw chuck 4, lifting plate 12, electromagnet 7, electric push rod 17, dust-adhesive roller 19, and rubber friction plate 24 of the self-cleaning textile yarn tension regulating 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.

[0027] 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 textile yarn tension adjusting device with self-cleaning function, comprising a base plate (1), a support plate (2), a rotating shaft (3), a three-jaw chuck (4) and a thread roller (5), the support plate (2) is fixedly installed on the upper end of the base plate (1), the rotating shaft (3) is rotatably installed on the support plate (2), the three-jaw chuck (4) is fixedly installed on the rotating shaft (3), and the thread roller (5) is clamped and fixed by the three-jaw chuck (4); characterized in that, It also includes an iron disc (6), a magnetic damping mechanism, a guiding mechanism and a cleaning mechanism. The iron disc (6) is fixedly installed in front of the rotating shaft (3). The magnetic damping mechanism is located below the iron disc (6). The magnetic damping mechanism has the ability to attract the iron disc (6). The cleaning mechanism is located on the left side of the support plate (2). The guiding mechanism is located on the left side of the cleaning mechanism.

2. The textile yarn tension regulating device having a self-cleaning function according to claim 1, wherein, The magnetic damping mechanism includes an electromagnet (7) and a lifting mechanism. There is a gap between the electromagnet (7) and the iron disc (6). The electromagnet (7) is mounted on the lifting mechanism, which is used to lift the electromagnet (7).

3. The textile yarn tension regulating device having a self-cleaning function according to claim 2, wherein the cleaning member is formed in a shape of a ring. The lifting mechanism includes a hydraulic cylinder (8), a push rod (9), a fixed column (10), a sliding column (11), and a lifting plate (12). The hydraulic cylinder (8) is fixedly installed on the base plate (1). The lower end of the push rod (9) is connected to the output end of the hydraulic cylinder (8). The fixed column (10) is fixedly installed on the base plate (1). The lower part of the sliding column (11) is slidably installed on the fixed column (10). The lifting plate (12) is fixedly installed on the upper end of the push rod (9) and the sliding column (11). The electromagnet (7) is fixedly installed on the upper end of the lifting plate (12).

4. A textile yarn tension regulating device with self-cleaning function as described in claim 1, characterized in that, The guiding mechanism includes a vertical plate (13) and a guide roller (14). The vertical plate (13) is fixedly installed on the base plate (1), and the guide roller (14) is rotatably installed on the vertical plate (13).

5. A textile yarn tension regulating device with self-cleaning function as described in claim 1, characterized in that, The cleaning mechanism includes a base plate (15), a lifting frame (16), two sets of electric push rods (17), two sets of fixed frames (18), and two sets of sticky rollers (19). The base plate (15) is fixedly installed on the base plate (1), the lifting frame (16) is located above the base plate (15), the two sets of electric push rods (17) are fixedly installed on the base plate (15) and the lifting frame (16) respectively, the two sets of fixed frames (18) are fixedly installed on the moving ends of the two sets of electric push rods (17) respectively, and the two sets of sticky rollers (19) are rotatably installed on the two sets of fixed frames (18).

6. A textile yarn tension regulating device with self-cleaning function as described in claim 1, characterized in that, It also includes a support plate (20), a hydraulic cylinder (21), a sliding rod (22), a moving plate (23), and a rubber friction plate (24). The support plate (20) is fixedly installed on the upper end of the base plate (1), the hydraulic cylinder (21) is fixedly installed on the support plate (20), the sliding rod (22) is slidably installed on the support plate (20), the right end of the sliding rod (22) is connected to the output end of the hydraulic cylinder (21), the moving plate (23) is fixedly installed on the left end of the sliding rod (22), and the rubber friction plate (24) is installed on the moving plate (23) by bolts. The rubber friction plate (24) is in contact with the right end of the iron disc (6).

7. A textile yarn tension regulating device with self-cleaning function as described in claim 6, characterized in that, A pressure gauge (25) is provided at the left end of the sliding rod (22), and a moving plate (23) is fixedly installed at the left end of the pressure gauge (25).

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