Carpet yarn traction mechanism
By introducing a brush roller humidification and tension adjustment component into the yarn traction device, the problem of insufficient yarn humidity was solved, achieving stable yarn delivery and improved carpet quality.
Patent Information
- Application Number
- CN202520353723.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-02-28
AI Technical Summary
Existing carpet yarn pulling devices do not have a humidification function, which makes the yarn fragile and prone to breakage when the humidity is too low, affecting the spinning efficiency and carpet quality.
A carpet yarn traction mechanism was designed, which includes a brush roller rotating in a water tank to humidify the yarn, combined with a tensioning mechanism and adjustment components to ensure the toughness and stable delivery of the yarn, adapting to the needs of yarns of different thicknesses.
Humidification treatment enhances yarn toughness, prevents yarn tangling, and ensures stability in the textile process and improves carpet quality.
Smart Images
Figure CN223836802U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of carpet yarn traction technology, and in particular relates to a carpet yarn traction mechanism. Background Technology
[0002] When carpets are woven, the yarn needs to be pulled and fed to the textile machine through a traction device. When the surface moisture of the yarn is too low, the fibers become brittle, easily broken, and short fibers increase. When the yarn material has a certain level of moisture, the yarn's toughness and other properties are improved, which helps to increase the efficiency of textile processing. However, the existing traction device does not have the function of humidifying the yarn, so it cannot better meet the needs of textile processing, resulting in poor quality carpets after processing. Utility Model Content
[0003] The purpose of this invention is to address the aforementioned technical problems by providing a carpet yarn pulling mechanism that enables humidification during the yarn pulling process, thereby improving yarn toughness and carpet quality.
[0004] In view of this, the present invention provides a carpet yarn traction mechanism, including a base, a tensioning mechanism in the middle of the base, a traction mechanism on one side of the tensioning mechanism, an adjustment component at the bottom of the traction mechanism, a water trough on one side of the bottom of the tensioning mechanism, a groove with a slope on the inner side of the water trough, a sloping groove opening opposite to the slope at the front end of the groove, and a brush roller movably connected at the intersection of the groove and the sloping groove opening, wherein the brush length of the brush roller is greater than the distance from the roller body to the bottom of the groove.
[0005] In the above technical solution, the traction mechanism further includes fixed plates arranged opposite each other, a rotating shaft rotatably mounted between the fixed plates, a traction roller on the rotating shaft, and multiple sets of traction components on the traction roller.
[0006] In the above technical solution, the traction assembly further includes a tube sleeved on the traction roller, the tube having two annular protrusions, the gap between the two annular protrusions being a traction channel, and at least one screw hole being opened on the tube, with a screw threaded into the screw hole, and the tube being fixed to the traction roller by the screw.
[0007] In the above technical solution, the tensioning mechanism further includes mounting plates arranged opposite each other, a tensioning wheel rotatably mounted between the mounting plates, and a number of limiting grooves opened on the outer surface of the tensioning wheel, with the brush of the brush roller contacting the surface of the limiting groove.
[0008] In the above technical solution, the adjustment component further includes an adjustment groove, which is opened on the upper surface of the base. Slide grooves are opened on both sides of the adjustment groove. A lead screw is rotatably installed in the adjustment groove. One end of the lead screw passes through the base and is fixedly connected to the output shaft of the first motor. A slider is threadedly connected to the lead screw. Limit blocks are slidably connected in the slide groove, and the slider is fixedly connected to the two limit blocks. A fixing plate is fixedly connected to both ends of the upper surface of the slider.
[0009] In the above technical solution, a second motor is further fixedly installed on the side wall of the water tank, and the output shaft of the second motor passes through the side wall of the water tank and is fixedly connected to the roller body of the brush roller.
[0010] In the above technical solution, it further includes a connecting plate and rollers. Multiple sets of symmetrically arranged connecting plates are fixedly connected to one end of the upper surface of the water tank near the traction roller, and two rollers are rotatably connected to the inner cavity of the connecting plate.
[0011] In the above technical solution, further, an electric push rod is fixedly connected to the upper surface of the base, a movable plate is fixedly connected to the upper end of the electric push rod, a sleeve rod is fixedly connected to the upper surface of the movable plate, a spring is fixedly connected to the bottom of the inner cavity of the sleeve rod, a movable rod is movably connected to the inner cavity of the sleeve rod, and a movable traction ring is fixedly connected to the upper end of the movable rod.
[0012] The beneficial effects of this utility model are as follows:
[0013] 1. The brush roller rotates in the water tank to humidify the yarn, improve its toughness, and thus enhance the quality of the carpet.
[0014] 2. Each carpet yarn is separated by an individual traction unit to prevent the yarns from tangling.
[0015] 3. The output shaft of the first motor drives the lead screw to rotate, which in turn drives the slider to move. The movement of the slider drives the traction mechanism to move accordingly. This allows control over the distance between the traction mechanism and the tensioning mechanism, making the yarn work more smoothly. It can also adapt to yarns of different thicknesses to meet the weaving needs of different carpets. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;
[0018] Figure 3 This is a schematic diagram of the brush roller structure of this utility model;
[0019] Figure 4 This is a schematic diagram of the adjustment component structure of this utility model;
[0020] Figure 5This is a schematic diagram of the traction component structure of this utility model;
[0021] Figure 6 This is an exploded view of the sleeve rod and the movable rod of this utility model;
[0022] The markings in the diagram are as follows: 1-base, 2-tensioning mechanism, 3-traction mechanism, 4-adjusting component, 5-water tank, 6-groove, 7-sloping groove, 8-brush roller, 9-fixed plate, 10-rotating shaft, 11-traction roller, 12-traction component, 13-tube body, 14-annular protrusion, 15-screw, 16-mounting plate, 17-tensioning wheel, 18-adjusting groove, 19-slide groove, 20-lead screw, 21-first motor, 22-slider, 23-second motor, 24-limiting groove, 25-connecting plate, 26-roller, 27-electric push rod, 28-moving plate, 29-sleeve rod, 30-spring, 31-moving rod, 32-moving traction ring. Detailed Implementation
[0023] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.
[0024] Example 1:
[0025] This embodiment provides a carpet yarn pulling mechanism, including:
[0026] A base 1 is provided, a tensioning mechanism 2 is provided in the middle of the base 1, a traction mechanism 3 is provided on one side of the tensioning mechanism 2, an adjustment component 4 is provided at the bottom of the traction mechanism 3, a water tank 5 is provided on one side of the bottom of the tensioning mechanism 2, a groove 6 with a slope is provided inside the water tank 5, and a sloping groove 7 opposite to the slope is opened at the front end of the groove 6. A brush roller 8 is movably connected at the intersection of the groove 6 and the sloping groove 7. The brush length of the brush roller 8 is greater than the distance from the roller body of the brush roller 8 to the bottom of the groove 6.
[0027] As can be seen in this embodiment, during use, the carpet yarn is drawn onto the traction channel of the traction mechanism 3 and passes through the tensioning mechanism 2. The tensioning mechanism 2 is used to adjust the tension of the yarn during the traction process. When the yarn passes through the tensioning mechanism 2, the brush roller 8 rotates in the water tank 5 to humidify the yarn and improve its toughness. The humidified yarn enters the carpet weaving machine for weaving, thereby improving the quality of the carpet. The brush length of the brush roller 8 is greater than the distance from the roller body of the brush roller 8 to the bottom of the groove 6, ensuring that the brush can always be wetted. The distance between the traction mechanism 3 and the tensioning mechanism 2 can be adjusted by the adjustment component 4 set at the bottom of the traction mechanism 3, making the yarn work more smoothly.
[0028] Example 2:
[0029] This embodiment provides a carpet yarn pulling mechanism, which, in addition to the technical solutions of the above embodiments, also has the following technical features.
[0030] The traction mechanism 3 includes fixed plates 9 arranged opposite each other, a rotating shaft 10 rotatably mounted between the fixed plates 9, a traction roller 11 on the rotating shaft 10, and multiple sets of traction components 12 on the traction roller 11.
[0031] As can be seen from this embodiment, each carpet yarn is separated by a separate traction component 12, which can prevent the yarns from getting tangled together.
[0032] Example 3:
[0033] This embodiment provides a carpet yarn pulling mechanism, which, in addition to the technical solutions of the above embodiments, also has the following technical features.
[0034] The traction assembly 12 includes a tube 13 sleeved on the traction roller 11. The tube 13 is provided with two annular protrusions 14. The gap between the two annular protrusions 14 is the traction channel. The tube 13 is provided with at least one screw hole. A screw rod 15 is threaded into the screw hole. The tube 13 is fixed to the traction roller 11 by the screw rod 15.
[0035] As can be seen from this embodiment, the carpet yarn works through the traction channel to prevent the yarn from getting tangled. By rotating the screw 15, the traction component 12 can be quickly disassembled and assembled. The corresponding number of traction components 12 can be installed on the traction roller 11 according to actual needs, which is beneficial for flexible adjustment during production.
[0036] Example 4:
[0037] This embodiment provides a carpet yarn pulling mechanism, which, in addition to the technical solutions of the above embodiments, also has the following technical features.
[0038] The tensioning mechanism 2 includes mounting plates 16 arranged opposite each other, with tensioning wheels 17 rotatably mounted between the mounting plates 16. The outer surface of the tensioning wheels 17 is provided with several limiting grooves 24, and the brush of the brush roller 8 contacts the surface of the limiting grooves 24.
[0039] As can be seen in this embodiment, a tensioning wheel 17 is rotatably mounted between the mounting plates 16. The tensioning wheel 17 has an elastic structure inside, which can appropriately adjust the tension during the yarn traction process. Several limiting grooves 24 are opened on the outer surface of the tensioning wheel 17. The limiting grooves 24 limit the yarn and improve the stability during the traction process. The brush of the brush roller 8 contacts the surface of the limiting groove 24 to humidify the yarn and improve the yarn toughness.
[0040] Example 5:
[0041] This embodiment provides a carpet yarn pulling mechanism, which, in addition to the technical solutions of the above embodiments, also has the following technical features.
[0042] The adjustment assembly 4 includes an adjustment groove 18, which is formed on the upper surface of the base 1. Slide grooves 19 are formed on both sides of the adjustment groove 18. A lead screw 20 is rotatably arranged in the adjustment groove 18. One end of the lead screw 20 passes through the base 1 and is fixedly connected to the output shaft of the first motor 21. A slider 22 is threadedly connected to the lead screw 20. Limit blocks are slidably connected in the slide grooves 19, and the slider 22 is fixedly connected to the two limit blocks. A fixing plate 9 is fixedly connected to both ends of the upper surface of the slider 22.
[0043] As can be seen from this embodiment, when the spacing needs to be adjusted, the first motor 21 is started. The output shaft of the first motor 21 drives the lead screw 20 to rotate, thereby driving the slider 22 to move. The movement of the slider 22 drives the traction mechanism 3 to move accordingly, which can control the distance between the traction mechanism 3 and the tensioning mechanism 2, making the yarn work more smoothly. At the same time, it can adapt to yarns of different thicknesses and meet the weaving needs of different carpets.
[0044] Example 6:
[0045] This embodiment provides a carpet yarn pulling mechanism, which, in addition to the technical solutions of the above embodiments, also has the following technical features.
[0046] A second motor 23 is fixedly installed on the side wall of the water tank 5. The output shaft of the second motor 23 passes through the side wall of the water tank 5 and is fixedly connected to the roller body of the brush roller 8.
[0047] As can be seen from this embodiment, the rotation of the output shaft of the second motor 23 drives the brush roller 8 to rotate, thereby achieving the effect of humidifying the yarn.
[0048] Example 7:
[0049] This embodiment provides a carpet yarn pulling mechanism, which, in addition to the technical solutions of the above embodiments, also has the following technical features.
[0050] It also includes a connecting plate 25 and rollers 26. Multiple sets of symmetrically arranged connecting plates 25 are fixedly connected to one end of the upper surface of the water tank 5 near the traction roller 11. Two rollers 26 are rotatably connected to the inner cavity of the connecting plate 25.
[0051] As can be seen from this embodiment, the connecting plate 25 and roller 26 can stably transport carpet yarn and ensure that the movement trajectory of the yarn does not deviate.
[0052] Example 8:
[0053] This embodiment provides a carpet yarn pulling mechanism, which, in addition to the technical solutions of the above embodiments, also has the following technical features.
[0054] An electric push rod 27 is fixedly connected to the upper surface of the base 1. A movable plate 28 is fixedly connected to the upper end of the electric push rod 27. A sleeve rod 29 is fixedly connected to the upper surface of the movable plate 28. A spring 30 is fixedly connected to the bottom of the inner cavity of the sleeve rod 29. A movable rod 31 is movably connected to the inner cavity of the sleeve rod 29. A movable traction ring 32 is fixedly connected to the upper end of the movable rod 31.
[0055] As can be seen in this embodiment, when the carpet yarn becomes too loose or too tight during movement due to the material, the operator controls the electric push rod 27 to move the moving plate 28 up or down. When the moving plate 28 moves, it drives the moving traction ring 32 to move, thereby adjusting the tension of the yarn and ensuring that the yarn always maintains an appropriate tension, thus guaranteeing the movement trajectory and stable operation of the yarn. When the yarn tightens momentarily due to jamming or external pulling, the moving traction ring 32 moves downward under pressure to compress the spring 30, reducing the pulling force on the yarn and providing a certain elasticity range for the yarn, preventing the yarn from breaking and improving the practicality of the device. To avoid the brush directly wetting the yarn and causing excessive moisture on the yarn surface, a sponge pad can be placed inside the moving traction ring 32. Appropriately wetting the surface of the sponge pad can absorb excess moisture from the yarn surface. At the same time, appropriately wetting the sponge pad can help maintain the moisture of the yarn and improve the processing effect of the yarn when it enters the carpet weaving machine.
[0056] Working principle: The carpet yarn is drawn from the yarn spool to the traction channel of the traction mechanism 3. Under the force of the textile machine, the carpet yarn can stably pass through the connecting plate 25 and roller 26, ensuring that the movement trajectory of the yarn does not deviate. Then it passes through the tensioning mechanism 2, which adjusts the tension of the yarn during the traction process. When the yarn passes through the tensioning mechanism 2, the second motor 23 is started. The output shaft of the second motor 23 rotates, driving the brush roller 8 to rotate. The brush roller 8 rotates in the water tank 5 to humidify the yarn and improve its toughness. The humidified yarn enters the carpet textile machine through the moving traction ring 32 for weaving, thereby improving the quality of the carpet.
[0057] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.
Claims
1. A carpet yarn pulling mechanism, characterized in that, include: A base (1) is provided with a tensioning mechanism (2) in the middle of the base (1). A traction mechanism (3) is provided on one side of the tensioning mechanism (2). An adjustment component (4) is provided at the bottom of the traction mechanism (3). A water trough (5) is provided on one side of the bottom of the tensioning mechanism (2). A groove (6) with a slope is provided inside the water trough (5). A sloping groove (7) opposite to the slope is opened at the front end of the groove (6). A brush roller (8) is movably connected at the intersection of the groove (6) and the sloping groove (7). The brush length of the brush roller (8) is greater than the distance from the roller body of the brush roller (8) to the bottom of the groove (6).
2. The carpet yarn pulling mechanism according to claim 1, characterized in that, The traction mechanism (3) includes fixed plates (9) arranged opposite to each other, a rotating shaft (10) is rotatably mounted between the fixed plates (9), a traction roller (11) is provided on the rotating shaft (10), and multiple sets of traction components (12) are provided on the traction roller (11).
3. A carpet yarn pulling mechanism according to claim 2, characterized in that, The traction assembly (12) includes a tube (13) sleeved on the traction roller (11). The tube (13) has two annular protrusions (14), and the gap between the two annular protrusions (14) is the traction channel. The tube (13) has at least one screw hole, and a screw rod (15) is threaded into the screw hole. The tube (13) is fixed to the traction roller (11) by the screw rod (15).
4. A carpet yarn pulling mechanism according to claim 3, characterized in that, The tensioning mechanism (2) includes mounting plates (16) arranged opposite to each other, and a tensioning wheel (17) is rotatably mounted between the mounting plates (16). The outer surface of the tensioning wheel (17) is provided with a plurality of limiting grooves (24), and the brush of the brush roller (8) is in contact with the surface of the limiting grooves (24).
5. A carpet yarn pulling mechanism according to claim 4, characterized in that, The adjustment assembly (4) includes an adjustment groove (18), which is opened on the upper surface of the base (1). Slide grooves (19) are opened on both sides of the adjustment groove (18). A lead screw (20) is rotatably arranged in the adjustment groove (18). One end of the lead screw (20) passes through the base (1) and is fixedly connected to the output shaft of the first motor (21). A slider (22) is threadedly connected to the lead screw (20). Limit blocks are slidably connected in the slide groove (19), and the slider (22) is fixedly connected to the two limit blocks. A fixing plate (9) is fixedly connected to both ends of the upper surface of the slider (22).
6. A carpet yarn pulling mechanism according to claim 5, characterized in that, A second motor (23) is fixedly installed on the side wall of the water tank (5). The output shaft of the second motor (23) passes through the side wall of the water tank (5) and is fixedly connected to the roller body of the brush roller (8).
7. A carpet yarn pulling mechanism according to claim 6, characterized in that, It also includes a connecting plate (25) and rollers (26). Multiple sets of symmetrically arranged connecting plates (25) are fixedly connected to one end of the upper surface of the water tank (5) near the traction roller (11). Two rollers (26) are rotatably connected to the inner cavity of the connecting plate (25).
8. A carpet yarn pulling mechanism according to claim 7, characterized in that, An electric push rod (27) is fixedly connected to the upper surface of the base (1). A movable plate (28) is fixedly connected to the upper end of the electric push rod (27). A sleeve rod (29) is fixedly connected to the upper surface of the movable plate (28). A spring (30) is fixedly connected to the bottom of the inner cavity of the sleeve rod (29). A movable rod (31) is movably connected to the inner cavity of the sleeve rod (29). A movable traction ring (32) is fixedly connected to the upper end of the movable rod (31).