Uniform yarn twisting device

Abstract

The utility model discloses a yarn uniform twisting device which comprises a U-shaped plate, a winding rod is rotationally connected to the top end of the U-shaped plate, a driving motor fixed to the winding rod is fixed to one side of the U-shaped plate, a support is fixed to one side of the U-shaped plate, a first sliding groove is formed in one side of the support, and a first sliding block is slidably connected into the first sliding groove; one side of the first sliding block is provided with a through hole allowing yarn to penetrate through, one side of the support is provided with a reciprocating assembly driving the first sliding block to move, and the reciprocating assembly is connected with a driving motor through a meshing assembly. According to the scheme, after yarn twisting is completed, the yarn penetrates through the through hole and is fixed to the winding rod, and then when the driving motor drives the winding rod to rotate to wind the yarn, under the cooperation of the meshing assembly and the reciprocating assembly, the first sliding block can be driven to reciprocate, so that the yarn is driven to reciprocate, and the yarn is evenly wound on the winding rod; and uniform winding of the yarn is facilitated, and the winding efficiency of the yarn is improved.

Description

Technical Field

[0001] This application relates to the technical field of yarn processing, and in particular, to a yarn uniform twisting device. Background Art

[0002] Twisting is to make the two ends of a straightened yarn rotate relative to each other, so that the single fibers on the surface of the yarn form a spiral shape relative to the axis of the yarn. When the yarn is subjected to a tensile external force, the inclined fibers generate a centripetal pressure on the yarn axis, causing a certain frictional resistance between the fibers and making it not easy to slip off, thereby increasing the strength of the yarn and ultimately improving the ability of the yarn to resist external forces during the weaving process and the use process of textiles, and having good durability.

[0003] Patent No. CN219731164U proposes a yarn uniform twisting device, including a bottom plate, a U-shaped plate and a box body. The top of the bottom plate is equidistantly fixed with tapered columns for fixing bobbins through threaded grooves. One side of the top of the bottom plate is provided with a layer plate through a mounting frame. The layer plate is equidistantly embedded with metal sleeves. The top of the layer plate is fixed with a U-shaped plate through bolts. A water cavity is opened inside the U-shaped plate. A heater is installed inside the water cavity through a mounting frame. A box body is fixed to one side of the U-shaped plate through bolts. A rotatable thread passing sleeve is penetrated and sleeved inside the box body. Rubber rollers are fixed to both ends inside the thread passing sleeve through bearings. A first motor is installed at the bottom of the box body through a mounting frame. A winding rod is installed at the top of the U-shaped plate through a bearing. A thermostat is installed at one end of the U-shaped plate through a mounting seat. A second motor is installed at the other end of the U-shaped plate through a mounting frame. The thermostat controls the heater to heat the clear water in the water cavity. The hot steam generated after the clear water is heated floats out through a plurality of through holes to iron the twisted yarn wound outside the winding rod to make it shaped.

[0004] In the above patent, when the second motor drives the winding rod to rotate to wind the yarn, since the yarn is not guided, the yarn is wound at the same position on the winding rod, resulting in the yarn not being evenly wound on the winding rod, affecting the winding and winding of the yarn and reducing the winding efficiency of the yarn. Therefore, those skilled in the art provide a yarn uniform twisting device to solve the problems raised in the above background art. Summary of the Utility Model

[0005] In order to solve the problems raised in the above background art, this application provides a yarn uniform twisting device.

[0006] A yarn uniform twisting device provided by this application adopts the following technical solutions:

[0007] A yarn uniform twisting device includes a U-shaped plate. A winding rod is rotatably connected to the top end of the U-shaped plate. A driving motor fixed to the winding rod is fixed on one side of the U-shaped plate. A bracket is fixed on one side of the U-shaped plate. A first chute is provided on one side of the bracket. A first slider is slidably connected in the first chute. A through hole for the yarn to pass through is provided on one side of the first slider. A reciprocating component for driving the first slider to move is provided on one side of the bracket. The reciprocating component is connected to the driving motor through an engaging component.

[0008] By adopting the above technical solution, through the combined use of the reciprocating component and the engaging component, the reciprocating movement of the first slider can be driven, thereby driving the reciprocating movement of the yarn, facilitating the uniform winding of the yarn on the winding rod, facilitating the uniform winding of the yarn, and improving the winding efficiency of the yarn.

[0009] Preferably, the reciprocating component includes two support blocks fixedly arranged on one side of the bracket. A rotating rod is rotatably connected between the two support blocks. A first pull rod is fixed to one end of the rotating rod. One end of the first pull rod is hinged to a second pull rod hinged to the first slider.

[0010] By adopting the above technical solution, through the use of the reciprocating component, the reciprocating movement of the first slider can be conveniently driven, that is, the reciprocating movement of the yarn can be conveniently driven, facilitating the winding and winding of the yarn.

[0011] Preferably, the engaging component includes a first bevel gear fixedly arranged at the other end of the rotating rod. A second bevel gear meshing with the first bevel gear is sleeved on the output shaft of the driving motor.

[0012] By adopting the above technical solution, through the cooperation of the engaging component, it is convenient for the driving motor to drive the movement of the reciprocating component.

[0013] Preferably, a top plate located above the winding rod is fixed to the top end of the U-shaped plate. An air duct is slidably arranged at the bottom end of the top plate. The air duct is connected to the top plate through a sliding component. A nozzle is communicated with the bottom end of the air duct. A blower communicated with the air duct is fixed to one side of the top plate.

[0014] By adopting the above technical solution, through the sliding component driving the movement of the air duct and cooperating with the operation of the blower, the yarn can be blown through the nozzle, reducing the residual moisture on the surface of the yarn, avoiding the residual hot steam on the yarn from causing damp corrosion, and facilitating the use of the yarn.

[0015] Preferably, the sliding component includes a second slider fixedly arranged at the top end of the air duct. A second chute for the second slider to slide is provided at the top end of the top plate. The second slider is connected to the first slider through a linkage component.

[0016] By adopting the above technical solution, the movement of the sliding component facilitates maintaining the stability of the air duct movement.

[0017] Preferably, the linkage component includes an L-shaped plate fixedly arranged at the top end of the second slider, and a vertical plate fixed to the horizontal end of the L-shaped plate and fixed to the first slider.

[0018] By adopting the above technical solution, the use of the linkage component facilitates driving the reciprocating movement of the air duct.

[0019] In summary, the present application includes the following beneficial technical effects:

[0020] 1. For this yarn uniform twisting device, after the yarn twisting is completed, the yarn is passed through the through hole and fixed on the winding rod. Then, when the driving motor drives the winding rod to rotate for winding the yarn, at this time, with the cooperation of the meshing component and the reciprocating component, the reciprocating movement of the first slider can be driven, thereby driving the reciprocating movement of the yarn, and the yarn is evenly wound on the winding rod, facilitating the uniform winding of the yarn and improving the winding efficiency of the yarn.

[0021] 2. For this yarn uniform twisting device, after the yarn winding is completed, when the driving motor drives the winding rod to rotate again, at this time, the first slider drives the movement of the sliding component through the linkage component, the sliding component drives the movement of the air duct, and the air duct drives the movement of the nozzle, so that the nozzle reciprocates along the yarn direction. Then, under the operation of the fan, the yarn can be blown by the nozzle, and with the rotation of the yarn, the yarn can be fully dried, avoiding moisture residue on the yarn causing damp corrosion, facilitating the use of the yarn, and improving the service life of the yarn. Description of the Drawings

[0022] Figure 1 is a schematic structural diagram of a yarn uniform twisting device in an embodiment of the present application;

[0023] Figure 2 is a schematic structural diagram of the reciprocating component of a yarn uniform twisting device in an embodiment of the present application;

[0024] Figure 3 is a schematic structural diagram of the U-shaped plate of a yarn uniform twisting device in an embodiment of the present application;

[0025] Figure 4 is a schematic structural diagram of the sliding component of a yarn uniform twisting device in an embodiment of the present application.

[0026] Description of reference numerals: 1, U-shaped plate; 2, winding rod; 3, drive motor; 4, bracket; 5, first chute; 6, first slider; 7, through hole; 8, reciprocating assembly; 81, support block; 82, rotating rod; 83, first pull rod; 84, second pull rod; 9, meshing assembly; 91, first bevel gear; 92, second bevel gear; 10, top plate; 11, air duct; 12, sliding assembly; 121, second slider; 122, second chute; 13, nozzle; 14, fan; 15, linkage assembly; 151, L-shaped plate; 152, vertical plate. Detailed implementation manners

[0027] The following further describes the present application in detail with reference to the Figures 1-4 accompanying drawings.

[0028] An embodiment of the present application discloses a yarn uniform twisting device. Referring to Figures 1-4 , a yarn uniform twisting device includes a U-shaped plate 1. A winding rod 2 is rotatably connected to the top end of the U-shaped plate 1. A drive motor 3 fixed to and in phase with the winding rod 2 is fixed to one side of the U-shaped plate 1. A bracket 4 is fixed to one side of the U-shaped plate 1. A first chute 5 is formed in one side of the bracket 4. A first slider 6 is slidably connected in the first chute 5. A through hole 7 for the yarn to pass through is formed in one side of the first slider 6. A reciprocating assembly 8 for driving the first slider 6 to move is provided on one side of the bracket 4. The reciprocating assembly 8 is connected to the drive motor 3 through a meshing assembly 9.

[0029] In this embodiment, first, the yarn is passed through the through hole 7 and then wound and fixed on the winding rod 2. When the drive motor 3 drives the winding rod 2 to rotate to wind up the yarn, the drive motor 3 drives the meshing assembly 9 to move. The meshing assembly 9 drives the reciprocating assembly 8 to move. The reciprocating assembly 8 drives the movement of the first slider 6. The first slider 6 drives the reciprocating movement of the yarn, so that the yarn is wound around the winding rod 2 reciprocally and evenly, facilitating the uniform winding of the yarn and improving the winding efficiency of the yarn.

[0030] It should be noted that the specific twisting process of the yarn has been specifically disclosed in the patent number CN219731164U. The present application is a further improvement on the basis of this patent. Therefore, the twisting mechanism of the yarn is not described in detail.

[0031] In a further embodiment, as Figures 2-3 shown, the reciprocating assembly 8 includes two support blocks 81 fixedly arranged on one side of the bracket 4. A rotating rod 82 is rotatably connected between the two support blocks 81. A first pull rod 83 is fixed to one end of the rotating rod 82. One end of the first pull rod 83 is hinged to a second pull rod 84 hinged to the first slider 6. The meshing assembly 9 includes a first bevel gear 91 fixed to the other end of the rotating rod 82. A second bevel gear 92 meshing with the first bevel gear 91 is sleeved on the output shaft of the drive motor 3.

[0032] Pass the yarn through the through hole 7 and then fix it on the winding rod 2. Then, when the driving motor 3 drives the winding rod 2 to rotate to wind up the yarn, the driving motor 3 drives the second bevel gear 92 to rotate. The second bevel gear 92 drives the first bevel gear 91 to rotate. The first bevel gear 91 drives the rotating rod 82 to rotate. The rotating rod 82 drives the rotation of the first pull rod 83. The first pull rod 83 drives the movement of the second pull rod 84. The second pull rod 84 drives the reciprocating movement of the first slider 6. The first slider 6 drives the reciprocating movement of the yarn, and the yarn can be evenly wound on the winding rod 2, facilitating the uniform winding of the yarn and improving the winding efficiency of the yarn.

[0033] In a further preferred embodiment of the present invention, as Figure 3 shown, a top plate 10 located above the winding rod 2 is fixed to the top end of the U-shaped plate 1. A wind pipe 11 is slidably provided at the bottom end of the top plate 10. The wind pipe 11 is connected to the top plate 10 through a sliding assembly 12. A spray head 13 is connected to the bottom end of the wind pipe 11. A blower 14 connected to the wind pipe 11 is fixed to one side of the top plate 10.

[0034] When hot steam is blown out in the U-shaped plate 1 to iron and shape the yarn, when the hot steam blowing stops after the shaping is completed, under the cooperation of the sliding assembly 12, it drives the movement of the wind pipe 11. The wind pipe 11 drives the movement of the spray head 13. At the same time, air is ventilated into the wind pipe 11 through the blower 14 and then blown out through the spray head 13, so that the yarn can be dried, avoiding moisture residue on the yarn causing damp corrosion, facilitating the use of the yarn, and improving the service life of the yarn.

[0035] In a further embodiment, as Figures 3-4 shown, the sliding assembly 12 includes a second slider 121 fixedly arranged at the top end of the wind pipe 11. A second sliding groove 122 for the second slider 121 to slide is formed at the top end of the top plate 10. The second slider 121 is connected to the first slider 6 through a linkage assembly 15. The linkage assembly 15 includes an L-shaped plate 151 fixedly arranged at the top end of the second slider 121. A vertical plate 152 fixed to the first slider 6 is fixed to the horizontal end of the L-shaped plate 151.

[0036] When the winding rod 2 rotates to wind the yarn, hot steam is blown out at the same time to iron and shape the yarn. After the yarn winding is completed, the end of the yarn is fixed on the winding rod 2, and the ironing is stopped. Then, when the driving motor 3 drives the winding rod 2 to rotate again, the movement of the first slider 6 is driven. The first slider 6 drives the movement of the vertical plate 152, the vertical plate 152 drives the movement of the L-shaped plate 151, the L-shaped plate 151 drives the movement of the second slider 121, the second slider 121 drives the movement of the air duct 11, and the air duct 11 drives the movement of the nozzle 13, so that the nozzle 13 reciprocates along the direction of the yarn. At this time, during the operation of the fan 14, air is sent to the air duct 11 and blown out through the nozzle 13, so that the yarn can be dried, avoiding moisture residue on the yarn causing damp corrosion, facilitating the use of the yarn, and improving the service life of the yarn.

[0037] The implementation principle of a yarn uniform twisting device in an embodiment of the present application is as follows: After the yarn is twisted, the yarn is passed through the through hole 7 and wound and fixed on the winding rod 2. Then, when the driving motor 3 drives the winding rod 2 to rotate to wind the yarn, the driving motor 3 drives the second bevel gear 92 to rotate, the second bevel gear 92 drives the first bevel gear 91 to rotate, the first bevel gear 91 drives the rotating rod 82 to rotate, the rotating rod 82 drives the rotation of the first pull rod 83, the first pull rod 83 drives the movement of the second pull rod 84, and the second pull rod 84 drives the reciprocating movement of the first slider 6. The first slider 6 drives the reciprocating movement of the yarn, so that the yarn can be evenly wound on the winding rod 2, facilitating the uniform winding of the yarn and improving the winding efficiency of the yarn. During the winding process, hot steam is blown out at the same time to iron and shape the yarn. After the winding is completed, the end of the yarn is fixed on the winding rod 2, and the blowing of hot steam is stopped. Then, during the rotation of the driving motor 3 again, the yarn on the winding rod 2 is driven to rotate again. At this time, the first slider 6 drives the movement of the vertical plate 152, the vertical plate 152 drives the movement of the L-shaped plate 151, the L-shaped plate 151 drives the movement of the second slider 121, the second slider 121 drives the movement of the air duct 11, and the air duct 11 drives the movement of the nozzle 13, so that the nozzle 13 can reciprocate above the yarn. At the same time, under the operation of the fan 14, the yarn is reciprocally blown through the nozzle 13, and combined with the rotation of the yarn, the yarn can be fully air-dried, avoiding moisture residue on the yarn causing damp corrosion, facilitating the use of the yarn, and improving the service life of the yarn.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A yarn uniform twisting device, comprising a U-shaped plate (1), characterized in that: The top end of the U-shaped plate (1) is rotatably connected to a winding rod (2). One side of the U-shaped plate (1) is fixed with a driving motor (3) fixed to the winding rod (2). One side of the U-shaped plate (1) is fixed with a bracket (4). One side of the bracket (4) is provided with a first sliding groove (5). A first slider (6) is slidably connected in the first sliding groove (5). A through hole (7) for the yarn to pass through is provided on one side of the first slider (6). A reciprocating component (8) for driving the first slider (6) to move is provided on one side of the bracket (4). The reciprocating component (8) is connected to the driving motor (3) through an engaging component (9).

2. The yarn uniform twisting device according to claim 1, characterized in that: The reciprocating component (8) includes two support blocks (81) fixedly arranged on one side of the bracket (4). A rotating rod (82) is rotatably connected between the two support blocks (81). One end of the rotating rod (82) is fixed with a first pull rod (83). One end of the first pull rod (83) is hinged to a second pull rod (84) hinged to the first slider (6).

3. The yarn uniform twisting device according to claim 2, characterized in that: The engaging component (9) includes a first bevel gear (91) fixedly arranged at the other end of the rotating rod (82). The output shaft of the driving motor (3) is sleeved with a second bevel gear (92) meshing with the first bevel gear (91).

4. A yarn uniform twisting device according to claim 3, characterized in that: The top end of the U-shaped plate (1) is fixed with a top plate (10) located above the winding rod (2). A wind pipe (11) is slidably arranged at the bottom end of the top plate (10). The wind pipe (11) is connected to the top plate (10) through a sliding component (12). The bottom end of the wind pipe (11) is communicated with a spray head (13). One side of the top plate (10) is fixed with a blower (14) communicated with the wind pipe (11).

5. A yarn uniform twisting device according to claim 4, characterized in that: The sliding component (12) includes a second slider (121) fixedly arranged at the top end of the wind pipe (11). A second sliding groove (122) for the second slider (121) to slide is provided at the top end of the top plate (10). The second slider (121) is connected to the first slider (6) through a linkage component (15).

6. The yarn uniform twisting device according to claim 5, characterized in that: The linkage component (15) includes an L-shaped plate (151) fixedly arranged at the top end of the second slider (121). A vertical plate (152) fixed to the first slider (6) is fixed at the horizontal end of the L-shaped plate (151).

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