Antibacterial polyester yarn

Abstract

The utility model relates to the technical field of polyester yarn production, and discloses an antibacterial polyester yarn which comprises a fixed base, a baffle is fixedly connected to the outer wall of the fixed base, an opening and closing assembly is arranged on the outer wall of the baffle, a rotating column is arranged in the fixed base, an air cylinder is fixedly connected to the interior of the rotating column, and the air cylinder is fixedly connected to the outer wall of the baffle. The output end of the air cylinder is fixedly connected with a sliding rod, the outer wall of the sliding rod is slidably connected to the inner wall of the rotating column, one end of the sliding rod is fixedly connected with a connecting block, the outer wall of the connecting block is fixedly connected with a sliding sleeve, and the inner wall of the sliding sleeve is slidably connected to the outer wall of the rotating column. According to the utility model, firstly, the baffle plate is matched with the buckle and the hinge to respectively mount and dismount the winding roller, so that the problem that the winding rollers with different sizes are difficult to fix to influence the product quality is solved, and the effects of quickly replacing the winding roller and simultaneously ensuring the stability of the yarn tension in the production process so as to ensure the yarn quality are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester yarn production, in particular to an antibacterial polyester yarn. Background Art

[0002] Antibacterial polyester yarn is a synthetic fiber with antibacterial function, which is achieved by adding specific antibacterial agents during the production process of polyester. In the production and processing of antibacterial polyester yarn, the winding roller is an important process equipment. The main function of the winding roller is to wind the yarn after polymerization, spinning, drawing, heat setting and other processes into a certain specification of the roll, so as to facilitate the subsequent weaving, knitting or braiding and other processing links.

[0003] After searching, a polyester yarn winding device is disclosed in the announcement number: CN209758723U, including an active shaft and a passive shaft, a winding frame is arranged on the active shaft, and a polyester yarn tube is arranged on the passive shaft, a fixed shaft is arranged on one side of the passive shaft, a rotating wheel is arranged on a movable sleeve of the fixed shaft, a first support rod and a second support rod are arranged on the rotating wheel, a pressure rod is connected to the first support rod, a pressure wheel is arranged on the movable sleeve of the pressure rod, the pressure wheel is fitted with the polyester yarn tube, a counterweight is connected to the end of the second support rod, and the first support rod and the second support rod are both located on the same side of the vertical center line of the fixed shaft. It adopts the cooperation of a counterweight block and a pressure wheel. When the polyester yarn on the polyester yarn drum gradually decreases, the pressure wheel always keeps pressing on the surface of the polyester yarn drum, thereby controlling the rotation speed of the polyester yarn drum and making the rotation speed of the polyester yarn drum synchronized with the rotation of the driving shaft to avoid the phenomenon of tangled yarns. In this application, the rotation speed of the polyester yarn drum is synchronized with the rotation of the driving shaft through the cooperation of a counterweight block and a pressure wheel to avoid the phenomenon of tangled yarns. Such a setting will make it difficult for the driving shaft to fix winding rollers of different sizes. When replacing the winding roller, if the winding roller is not fixed firmly, it will cause uneven yarn tension and uneven winding, affecting product quality. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an antibacterial polyester yarn, which aims to improve the difficulty in fixing winding rollers of different sizes. When replacing the winding roller, if the winding roller is not fixed firmly, it will cause uneven yarn tension and uneven winding, affecting product quality.

[0005] The cam is provided with a plurality of camshafts, each of which is provided with a plurality of camshafts, and the camshafts are provided with a plurality of camshafts.

[0006] Through the above technical solution, the output end of the cylinder drives the sliding rod and the connecting block to move, thereby driving the sliding sleeve and the rotating shaft to move, and driving one end of the active rod to move. The other end of the active rod pushes the push plate to move, assisted by the driven rod, so that the anti-slip pad is close to the inner wall of the wire roller, thereby achieving the fixing effect of wire rollers of different sizes.

[0007] Furthermore, the opening and closing assembly includes a buckle, one side of the outer wall of the buckle is fixedly connected to the outer wall of the baffle, and the other side of the outer wall of the buckle is fixedly connected to the outer wall of the fixed base. The outer wall of the baffle is fixedly connected with a hinge, and the outer wall of the hinge is fixedly connected to the outer wall of the fixed base.

[0008] Through the above technical solution, the baffle is opened and closed by means of the buckle and hinge in the opening and closing assembly. When the baffle is opened, the winding roller can be installed, and when it is closed, one end of the rotating column can be supported.

[0009] Furthermore, an anti-skid plate is fixedly connected to the bottom of the fixed base, and a fixing block is fixedly connected to the upper surface of the fixed base.

[0010] Through the above technical solution, the anti-slip plate is used to prevent the fixed base from slipping, and the antibacterial polyester thread passes through the through hole in the middle of the fixed block to achieve positioning.

[0011] Furthermore, a motor is fixedly connected to the top of the fixed block, a cam is fixedly connected to the output end of the motor, and a transmission belt is arranged on the outer wall of the cam.

[0012] Through the above technical solution, the cam wheel is driven to rotate by the output end of the motor, and the cam wheels on both sides rotate synchronously in cooperation with the transmission belt.

[0013] Furthermore, a threaded rod is fixedly connected to the interior of the cam, an outer wall of the threaded rod is rotatably connected to the interior of the fixed block, and a sliding sleeve is threadedly connected to the outer wall of the threaded rod.

[0014] Through the above technical solution, the rotation of the concave wheel drives the threaded rod to rotate, so that the sliding sleeve moves up and down.

[0015] Furthermore, an upper cutter is fixedly connected to the outer wall of the sliding sleeve, and a tooth plate 1 is fixedly connected to the outer wall of the upper cutter.

[0016] Through the above technical solution, the movement of the sliding sleeve drives the upper cutter and the tooth plate to move.

[0017] Furthermore, a gear is rotatably connected inside the fixed block, the toothed plate 1 is meshed with the gear, and a lower cutter is slidably connected to the inner wall of the fixed block.

[0018] Through the above technical solution, the gear is driven to rotate by the movement of the tooth plate 1.

[0019] Furthermore, a second tooth plate is fixedly connected to the upper surface of the lower cutter, and the second tooth plate is meshed with the gear.

[0020] Through the above technical solution, the rotation of the gear drives the tooth plate 2 to move upward, thereby driving the lower tool to move upward.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the winding roller is first installed and removed by the baffle in cooperation with the buckle and the hinge, and then the cylinder, the slide rod, the connecting block, the sliding sleeve, the rotating shaft, the active rod and the driven rod drive the push plate and the anti-skid pad to fix the winding roller, which solves the problem that it is difficult to fix winding rollers of different sizes and affects the product quality, and achieves the rapid replacement of the winding roller. At the same time, it can ensure the stability of the yarn tension during the production process, thereby ensuring the effect of yarn quality.

[0023] 2. In the utility model, the output end of the motor is used to drive the cam wheel and the transmission belt to rotate, and then the threaded rod, the sliding sleeve, the tooth plate 1, the gear, and the tooth plate 2 are used to drive the upper cutter and the lower cutter to move relative to each other to cut the polyester yarn, thereby achieving automatic and stable cutting, reducing the time of manual cutting, and improving the overall efficiency of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of an antibacterial polyester yarn proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the upper part of the anti-bacterial polyester filament anti-slip plate proposed by the utility model;

[0026] Figure 3This is a schematic diagram of the internal structure of a rotating column of antibacterial polyester yarn proposed by the utility model;

[0027] Figure 4 The utility model is a schematic diagram of the internal structure of a fixing block of an antibacterial polyester yarn.

[0028] Legend:

[0029] 1. Fixed base; 2. Baffle; 3. Rotating column; 4. Cylinder; 5. Sliding rod; 6. Connecting block; 7. Sliding sleeve; 8. Rotating shaft; 9. Active rod; 10. Push plate; 11. Anti-skid pad; 12. Buckle; 13. Hinge; 14. Anti-skid plate; 15. Fixed block; 16. Motor; 17. Concave wheel; 18. Transmission belt; 19. Threaded rod; 20. Sliding sleeve; 21. Upper tool; 22. Tooth plate 1; 23. Gear; 24. Tooth plate 2; 25. Lower tool; 26. Follower rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 - Figure 3 , an embodiment of the utility model provides: an antibacterial polyester yarn, comprising a fixed base 1, the outer wall of the fixed base 1 is fixedly connected to a baffle 2, the outer wall of the baffle 2 is provided with an opening and closing component, a rotating column 3 is provided inside the fixed base 1, the interior of the rotating column 3 is fixedly connected to a cylinder 4, the output end of the cylinder 4 is fixedly connected to a sliding rod 5, the outer wall of the sliding rod 5 is slidably connected to the inner wall of the rotating column 3, one end of the sliding rod 5 is fixedly connected to a connecting block 6, the outer wall of the connecting block 6 is fixedly connected to a sliding sleeve 7, the inner wall of the sliding sleeve 7 is slidably connected to the outer wall of the rotating column 3, the interior of the sliding sleeve 7 is rotatably connected to a rotating shaft 8, the outer wall of the rotating shaft 8 is fixedly connected to an active rod 9, one end of the active rod 9 is rotatably connected to a push plate 10, the outer wall of the push plate 10 is fixedly connected to an anti-slip pad 11, the inner wall of the push plate 10 is rotatably connected to a driven rod 26, and one end of the driven rod 26 is rotatably connected to the outer wall of the rotating column 3;

[0032] Specifically, the output end of the cylinder 4 is connected to the sliding rod 5. When the cylinder 4 is activated, the sliding rod 5 will slide inside the rotating column 3. One end of the sliding rod 5 is connected to the connecting block 6, so the connecting block 6 will also move accordingly. When the connecting block 6 moves, the sliding sleeve 7 will also move accordingly. Therefore, the movement of the sliding sleeve 7 will drive the rotating shaft 8 to move linearly. When the rotating shaft 8 moves, one end of the active rod 9 will also move accordingly. The other end of the active rod 9 is connected to the push plate 10. When the active rod 9 moves, the push plate 10 will move accordingly. In order to make the movement of the push plate 10 more stable, the driven rod 26 is used as an auxiliary support to ensure that the push plate 10 remains stable during the movement. As the push plate 10 moves, the anti-slip pad 11 will also move accordingly, thereby effectively fixing the line roller. Since the cylinder 4 can control the moving distance of the sliding rod 5, it can adapt to line rollers of different sizes, thereby achieving the effect of fixing line rollers of different sizes.

[0033] Reference Figure 3 The opening and closing assembly includes a buckle 12, one side of the outer wall of the buckle 12 is fixedly connected to the outer wall of the baffle 2, and the other side of the outer wall of the buckle 12 is fixedly connected to the outer wall of the fixed base 1. The outer wall of the baffle 2 is fixedly connected with a hinge 13, and the outer wall of the hinge 13 is fixedly connected to the outer wall of the fixed base 1;

[0034] Specifically, the baffle 2 is fixed and released by the buckle 12, and then the baffle 2 is opened and closed by the hinge 13, so that the winding roller is installed and removed respectively.

[0035] Reference Figure 3 The bottom of the fixed base 1 is fixedly connected with an anti-skid plate 14, the upper surface of the fixed base 1 is fixedly connected with a fixed block 15, the top of the fixed block 15 is fixedly connected with a motor 16, the output end of the motor 16 is fixedly connected with a cam 17, the outer wall of the cam 17 is provided with a transmission belt 18, the interior of the cam 17 is fixedly connected with a threaded rod 19, the outer wall of the threaded rod 19 is rotatably connected to the interior of the fixed block 15, the outer wall of the threaded rod 19 is threadedly connected with a sliding sleeve 20, the outer wall of the sliding sleeve 20 is fixedly connected with an upper tool 21, the outer wall of the upper tool 21 is fixedly connected with a tooth plate 1 22, the interior of the fixed block 15 is rotatably connected with a gear 23, the tooth plate 1 22 is meshed with the gear 23, the inner wall of the fixed block 15 is slidably connected with a lower tool 25, the upper surface of the lower tool 25 is fixedly connected with a tooth plate 24, and the tooth plate 24 is meshed with the gear 23;

[0036] Specifically, first, the motor 16 starts to work, and its output end drives the cam wheel 17 to rotate. When the cam wheel 17 rotates, the transmission belt 18 is driven, and then drives the cam wheel 17 on the other side to rotate synchronously, ensuring that the cam wheels 17 on both sides rotate at the same speed and direction. As the cam wheel 17 rotates, the two threaded rods 19 also start to rotate synchronously. The outer wall of the threaded rod 19 is tightly matched with the inner wall of the sliding sleeve 20. When the threaded rod 19 rotates, the sliding sleeve 20 moves up and down along the outer wall of the threaded rod 19. As the sliding sleeve 20 moves, the tooth plate 22 and the upper tool 21 are driven to move downward together. At this time, the upper cutter 21 gradually approaches the antibacterial polyester yarn and is ready to cut. At the same time, the movement of the tooth plate 1 22 is also transmitted to the tooth plate 2 24 through the gear 23. The gear 23 is meshed with the racks of the tooth plate 1 22 and the tooth plate 2 24. When the tooth plate 1 22 moves, it will drive the gear 23 to rotate, and then drive the tooth plate 24 to move upward. The movement of the tooth plate 24 drives the lower cutter 25 to rise together, forming a symmetrical cutting action with the upper cutter 21. When the upper cutter 21 and the lower cutter 25 approach and contact the antibacterial polyester yarn, they will cut the polyester yarn with appropriate pressure and speed.

[0037] Working principle: When the antibacterial polyester yarn needs to be rolled up, the baffle 2 can be easily opened and closed by the buckle 12 and the hinge 13, and then the wire roller for rolling up the antibacterial polyester yarn is set on the outer wall of the anti-slip pad 11, and then the output end of the cylinder 4 drives the slide rod 5 and the connecting block 6 to move, thereby driving the slide sleeve 7 and the rotating shaft 8 to move, and then drives one end of the active rod 9 to move, and the other end of the active rod 9 pushes the push plate 10 to move, and this process is assisted by the driven rod 26, so that the push plate 10 drives the anti-slip pad 11 to stick to the inner wall of the wire roller, so as to achieve the effect of fixing wire rollers of different sizes, and then drives the cam 17 to rotate through the output end of the motor 16, and then cooperates with the transmission belt 18 to make the cams 17 on both sides drive the two threaded rods 19 to rotate synchronously, so that the sliding sleeve 20 moves on the outer wall of the threaded rod 19, and then drives the tooth plate 1 22 and the upper tool 21 to move downward, and at this time drives the tooth plate 2 24 and the lower tool 25 to move upward through the gear 23 to achieve the cutting of the antibacterial polyester yarn.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An antibacterial polyester yarn, comprising a fixed base (1), characterized in that: The outer wall of the fixed base (1) is fixedly connected to a baffle (2), the outer wall of the baffle (2) is provided with an opening and closing assembly, a rotating column (3) is provided inside the fixed base (1), the inside of the rotating column (3) is fixedly connected to a cylinder (4), the output end of the cylinder (4) is fixedly connected to a sliding rod (5), the outer wall of the sliding rod (5) is slidably connected to the inner wall of the rotating column (3), one end of the sliding rod (5) is fixedly connected to a connecting block (6), and the outer wall of the connecting block (6) is fixedly connected to a sliding sleeve (7), the inner wall of the sliding sleeve (7) is slidably connected to the outer wall of the rotating column (3), the interior of the sliding sleeve (7) is rotatably connected to a rotating shaft (8), the outer wall of the rotating shaft (8) is fixedly connected to an active rod (9), one end of the active rod (9) is rotatably connected to a push plate (10), the outer wall of the push plate (10) is fixedly connected to an anti-slip pad (11), the inner wall of the push plate (10) is rotatably connected to a driven rod (26), and one end of the driven rod (26) is rotatably connected to the outer wall of the rotating column (3).

2. The antibacterial polyester yarn according to claim 1, characterized in that: The opening and closing assembly comprises a buckle (12), one side of an outer wall of the buckle (12) is fixedly connected to the outer wall of the baffle (2), and the other side of the outer wall of the buckle (12) is fixedly connected to the outer wall of the fixed base (1); the outer wall of the baffle (2) is fixedly connected to a hinge (13), and the outer wall of the hinge (13) is fixedly connected to the outer wall of the fixed base (1).

3. The antibacterial polyester yarn according to claim 1, characterized in that: The bottom of the fixed base (1) is fixedly connected to an anti-skid plate (14), and the upper surface of the fixed base (1) is fixedly connected to a fixed block (15).

4. The antibacterial polyester yarn according to claim 3, characterized in that: The top of the fixed block (15) is fixedly connected to a motor (16), the output end of the motor (16) is fixedly connected to a cam wheel (17), and the outer wall of the cam wheel (17) is provided with a transmission belt (18).

5. The antibacterial polyester yarn according to claim 4, characterized in that: A threaded rod (19) is fixedly connected to the interior of the cam wheel (17), an outer wall of the threaded rod (19) is rotatably connected to the interior of the fixed block (15), and a sliding sleeve (20) is threadedly connected to the outer wall of the threaded rod (19).

6. The antibacterial polyester yarn according to claim 5, characterized in that: An upper cutter (21) is fixedly connected to the outer wall of the sliding sleeve (20), and a tooth plate 1 (22) is fixedly connected to the outer wall of the upper cutter (21).

7. The antibacterial polyester yarn according to claim 6, characterized in that: The interior of the fixed block (15) is rotatably connected to a gear (23), the toothed plate (22) is meshed with the gear (23), and the inner wall of the fixed block (15) is slidably connected to a lower cutter (25).

8. The antibacterial polyester yarn according to claim 7, characterized in that: A second tooth plate (24) is fixedly connected to the upper surface of the lower cutter (25), and the second tooth plate (24) is meshed with the gear (23).

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