Antibacterial POY sea-island fiber spinning and twisting device and twisting method

Abstract

The invention discloses an antibacterial POY sea-island fiber spinning twisting device and twisting method.The antibacterial POY sea-island fiber spinning twisting device comprises a wire feeding and winding mechanism, a twisting mechanism is installed in the middle of the upper end of the wire feeding and winding mechanism, air cylinders are installed on the two sides of the upper end of the wire feeding and winding mechanism, lifting rods are arranged on the air cylinders, and tensioning adjusting frames are installed on the outer walls of the lifting rods; a wire outlet mechanism is installed on the top of the lifting rod, and a control box is installed on the side of the wire inlet and winding mechanism. According to the antibacterial POY sea-island fiber spinning and twisting device and method, the yarn outlet and winding mechanism, the yarn body tensioning and adjusting mechanism, the twisting mechanism and the winding and winding mechanism are arranged, yarn arrangement operation can be conveniently and better conducted on multiple sets of yarn bodies, the disorder situation is not prone to occurring, the tensioning and adjusting function is achieved, and the spinning and twisting device is suitable for being used for spinning and twisting of antibacterial POY sea-island fibers. The twisting effect is improved due to the fact that the yarn body is not prone to loosening, twisting and winding are conducted through rotation, twisting operation can be continuously conducted, and the twisting machining efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of antibacterial POY sea-island fiber spinning and twisting, and in particular to an antibacterial POY sea-island fiber spinning and twisting device and a twisting method. Background Art

[0002] The antibacterial POY sea island fiber spinning and twisting device is a supporting equipment for the antibacterial POY sea island fiber spinning and twisting process. When the antibacterial POY sea island fiber spinning process is carried out, yarns of different materials need to be entangled and mixed, that is, twisting. The new function is achieved by mixing the yarns. With the continuous development of science and technology, people's requirements for antibacterial POY sea island fiber spinning and twisting devices are getting higher and higher.

[0003] The existing antibacterial POY sea island fiber spinning and twisting device has certain disadvantages when in use. First, the existing antibacterial POY sea island fiber spinning and twisting device cannot adjust the tension of the yarn well when in use, and the thread is prone to loosening during the twisting process, which reduces the twisting effect and is not conducive to people's use. In addition, the existing antibacterial POY sea island fiber spinning and twisting device cannot meet the efficiency requirements well when in use, and cannot perform the connectivity twisting process well, which brings certain adverse effects to people's use process. For this reason, we propose an antibacterial POY sea island fiber spinning and twisting device and twisting method. Summary of the invention

[0004] Technical problem to be solved: In view of the shortcomings of the prior art, the present invention provides an antibacterial POY sea island fiber spinning twisting device and twisting method, which is equipped with a wire winding mechanism, a wire tensioning adjustment mechanism, a twisting mechanism and a winding and taking-up mechanism, which can facilitate and better carry out line operation on multiple groups of wires, and is not prone to confusion. It also has a tensioning adjustment function, and the wire is not prone to loosening, which increases the twisting effect. Twisting and winding are carried out by rotation, and the twisting operation can be carried out continuously, thereby improving the twisting processing efficiency, and can effectively solve the problems in the background technology.

[0005] Technical solution: To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: an antibacterial POY sea island fiber spinning and twisting device, comprising an inlet and winding mechanism, a twisting mechanism is installed in the middle of the upper end of the inlet and winding mechanism, cylinders are installed on both sides of the upper end of the inlet and winding mechanism, a lifting rod is arranged on the cylinder, a tensioning adjustment frame is installed on the outer wall of the lifting rod, a wire outlet mechanism is installed on the top of the lifting rod, a control box is installed on the side of the inlet and winding mechanism, a display and a controller are arranged on the control box, a first winding roller, a second winding roller and a third winding roller are arranged on the wire outlet mechanism, and a winding frame is installed at the top lower end of the wire outlet mechanism.

[0006] As a preferred technical solution of the present application, the tensioning adjustment frame is provided with a first tensioning adjustment support, a second tensioning adjustment support and a third tensioning adjustment support, a first tensioning adjuster is installed at one end of the tensioning adjustment frame, and a second tensioning adjuster is installed at the other end of the tensioning adjustment frame, a first tensioning adjustment wheel is arranged on the first tensioning adjustment support, a second tensioning adjustment wheel is arranged on the second tensioning adjustment support, and a third tensioning adjustment wheel is arranged on the third tensioning adjustment support.

[0007] As a preferred technical solution of the present application, a rotating motor is installed on the top of the twisting mechanism, an axis frame is installed on the inner side of the twisting mechanism, an outlet shaft is installed in the middle of the axis frame, a driving shaft is provided at the bottom of the rotating motor, a rotating disk is installed at the bottom of the driving shaft, a limiting frame is installed at the bottom of the rotating disk, a motor frame is installed in the middle of the wire feeding and winding mechanism, a winding motor and a wire taking-up roller are installed in the middle of the motor frame, the winding motor is located on the outside of the wire taking-up roller, and a winding roller limiting disk is installed on the outside of the wire taking-up roller.

[0008] As a preferred technical solution of the present application, a control panel is installed inside the first tensioning adjuster, an indicator light is installed on the top of the first tensioning adjuster, an oil cylinder and a distance monitoring probe are installed on the side of the first tensioning adjuster, a telescopic rod is provided at the end of the oil cylinder, and a connecting block is installed at the end of the telescopic rod.

[0009] As a preferred technical solution of the present application, the first tensioning adjustment support, the second tensioning adjustment support and the third tensioning adjustment support all slide on the tensioning adjustment frame, the first tensioning adjuster drives the first tensioning adjustment support to move, the second tensioning adjuster drives the third tensioning adjustment support to move, the first tensioning adjustment wheel rotates on the first tensioning adjustment support, the second tensioning adjustment wheel rotates on the second tensioning adjustment support, and the third tensioning adjustment wheel rotates on the third tensioning adjustment support.

[0010] As a preferred technical solution of the present application, the rotating motor drives the driving shaft and drives the rotating disk to rotate, the rotating disk is fixed to the limit frame, the wire outlet shaft is glued and fixed to the shaft frame, the wire comes out from the wire outlet shaft and is wound around the outer wall of the winding roller.

[0011] As a preferred technical solution of the present application, the first tensioning adjuster controls the opening and closing of the oil cylinder through the control panel, the oil cylinder drives the telescopic rod to extend and retract, and the telescopic rod drives the connecting block to be fixed, and the distance monitoring probe detects the active position of the connecting block.

[0012] A twisting method for an antibacterial POY sea-island fiber spinning twisting device specifically comprises the following operating steps:

[0013] S1: Assemble the device, fix the cylinder to the incoming wire winding mechanism through bolts, drive the lifting rod up and down, fix the outgoing wire mechanism to the top of the lifting rod, and fix the tension adjustment frame to the lifting rod;

[0014] S2: Three groups of antibacterial POY sea island fiber spinning materials are respectively arranged on the first winding roller, the second winding roller and the third winding roller, and the three groups of silk threads are respectively wound around the first tensioning adjustment wheel, the second tensioning adjustment wheel and the outer wall of the third tensioning adjustment wheel on the first tensioning adjustment support, the second tensioning adjustment support and the third tensioning adjustment support after passing through the winding frame, and the tensioning adjustment is performed by the first tensioning adjustment support, the second tensioning adjustment support and the third tensioning adjustment support;

[0015] S3: When performing tension adjustment, the first tension adjuster controls the opening and closing of the oil cylinder through the control panel, and the oil cylinder drives the telescopic rod to perform telescopic activities, thereby driving the first tension adjustment support to perform activities through the connecting block, and the distance monitoring probe monitors the tension position;

[0016] S4: The tensioned yarn passes forward through the position of the limit frame and enters the outlet shaft, and finally exits from the outlet shaft to the outer wall of the take-up roller for winding;

[0017] S5: The three groups of yarns rotate on the rotating disk and the limiting frame, and the twisting and winding effect is achieved through rotation, and the yarns are quickly formed and output.

[0018] Beneficial effects: Compared with the prior art, the present invention provides an antibacterial POY sea island fiber spinning twisting device and twisting method, which have the following beneficial effects: the antibacterial POY sea island fiber spinning twisting device and twisting method are provided with a wire outlet winding mechanism, a wire tensioning adjustment mechanism, a twisting mechanism and a winding and taking-up mechanism, which can facilitate and better perform wire assembly operations on multiple groups of wire bodies, and are not prone to confusion. The device has a tensioning adjustment function, and the wire bodies are not prone to loosening, which increases the twisting effect. The twisting and winding are performed by rotation, and the twisting operation can be performed continuously to improve the twisting processing efficiency. The device is assembled, and the cylinder is fixed to the wire inlet winding mechanism by bolts. The cylinder drives the lifting rod to rise and fall, and the wire outlet mechanism is fixed to the top of the lifting rod, and the tensioning adjustment frame is fixed to the lifting rod; the materials for spinning three groups of antibacterial POY sea island fibers are respectively arranged on the first winding roller, the second winding roller and the third winding roller, and the three groups of silk threads pass through the winding frame Then, the first tensioning adjustment wheel, the second tensioning adjustment wheel and the outer wall of the third tensioning adjustment wheel are respectively wound on the first tensioning adjustment support, the second tensioning adjustment support and the third tensioning adjustment support, and the tensioning adjustment is performed through the first tensioning adjustment support, the second tensioning adjustment support and the third tensioning adjustment support; when performing the tensioning adjustment, the first tensioning adjuster controls the opening and closing of the oil cylinder through the control panel, and the oil cylinder drives the telescopic rod to perform telescopic activities, thereby driving the first tensioning adjustment support to move through the connecting block, and the tensioning position is monitored by the distance monitoring probe; the tensioned yarn passes forward through the position of the limit frame and enters the inside of the outlet shaft, and finally comes out from the outlet shaft and is wound on the outer wall of the take-up roller; the three groups of yarns rotate at the rotating disk and the limit frame, and the twisting and winding effect is achieved through rotation, and the yarn is quickly formed and produced. The entire antibacterial POY sea island fiber spinning twisting device has a simple structure and is easy to operate, and the effect of use is better than that of the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of an antibacterial POY sea-island fiber spinning and twisting device and twisting method of the present invention.

[0020] Figure 2 It is a structural schematic diagram of a wire outlet mechanism in an antibacterial POY sea-island fiber spinning and twisting device and twisting method of the present invention.

[0021] Figure 3 It is a structural schematic diagram of a tensioning and adjusting frame in an antibacterial POY sea-island fiber spinning and twisting device and twisting method of the present invention.

[0022] Figure 4 It is a structural schematic diagram of a twisting mechanism in an antibacterial POY sea island fiber spinning twisting device and twisting method of the present invention.

[0023] Figure 5It is a structural schematic diagram of a wire feeding and winding mechanism in an antibacterial POY sea island fiber spinning and twisting device and twisting method of the present invention.

[0024] Figure 6 It is a structural schematic diagram of the first tensioning regulator in an antibacterial POY sea-island fiber spinning twisting device and twisting method of the present invention.

[0025] In the figure: 1. Incoming wire winding mechanism; 2. Cylinder; 3. Tensioning adjustment frame; 4. Lifting rod; 5. Outgoing wire mechanism; 6. Twisting mechanism; 7. Control box; 8. Display; 9. Controller; 10. Winding frame; 11. Second winding roller; 12. First winding roller; 13. First tensioning adjustment support; 14. Second tensioning adjustment support; 15. Third tensioning adjustment support; 16. Third winding roller; 17. First tensioning adjuster; 18. Oil cylinder; 1 9. First tensioning adjustment wheel; 20. Second tensioning adjustment wheel; 21. Third tensioning adjustment wheel; 22. Second tensioning adjuster; 23. Rotating motor; 24. Driving shaft; 25. Rotating disk; 26. Limiting frame; 27. Outgoing shaft; 28. Shaft frame; 29. ​​Reeling roller; 30. Reeling roller limiting disk; 31. Motor frame; 32. Winding motor; 33. Control panel; 34. Indicator light; 35. Distance monitoring probe; 36. Connecting block; 37. Telescopic rod. DETAILED DESCRIPTION

[0026] The technical scheme of the present invention will be clearly and completely described below in conjunction with the accompanying drawings and specific embodiments, but it will be understood by those skilled in the art that the following described embodiments are part of embodiments of the present invention, rather than all embodiments, and are only used to illustrate the present invention, and should not be considered as limiting the scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative work are within the scope of protection of the present invention. If specific conditions are not specified in the embodiments, they are carried out according to normal conditions or conditions recommended by the manufacturer. If the manufacturer is not specified in the reagents or instruments used, they are all conventional products that can be purchased commercially.

[0027] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] like Figure 1-6 As shown, an antibacterial POY sea-island fiber spinning twisting device comprises an inlet winding mechanism 1, a twisting mechanism 6 is installed in the middle of the upper end of the inlet winding mechanism 1, cylinders 2 are installed on both sides of the upper end of the inlet winding mechanism 1, a lifting rod 4 is arranged on the cylinder 2, a tensioning adjustment frame 3 is installed on the outer wall of the lifting rod 4, a wire outlet mechanism 5 is installed on the top of the lifting rod 4, a control box 7 is installed on the side of the inlet winding mechanism 1, a display 8 and a controller 9 are arranged on the control box 7, and a first wire outlet mechanism 5 is arranged on the wire outlet mechanism 5. The winding roller 12, the second winding roller 11 and the third winding roller 16, and the top lower end of the wire delivery mechanism 5 are equipped with a winding frame 10, which is provided with a wire delivery winding mechanism, a wire tensioning adjustment mechanism, a twisting mechanism and a winding and taking-up mechanism, which can facilitate and better carry out wire straightening operations on multiple groups of wires, and is not prone to confusion. It also has a tensioning adjustment function, and the wire is not prone to loosening, which increases the twisting effect. Twisting and winding are carried out by rotation, and the twisting operation can be carried out continuously to improve the twisting processing efficiency.

[0030] Furthermore, the tensioning adjustment frame 3 is provided with a first tensioning adjustment support 13, a second tensioning adjustment support 14 and a third tensioning adjustment support 15, a first tensioning adjuster 17 is installed at one end of the tensioning adjustment frame 3, and a second tensioning adjuster 22 is installed at the other end of the tensioning adjustment frame 3, a first tensioning adjustment wheel 19 is arranged on the first tensioning adjustment support 13, a second tensioning adjustment wheel 20 is arranged on the second tensioning adjustment support 14, and a third tensioning adjustment wheel 21 is arranged on the third tensioning adjustment support 15.

[0031] Furthermore, a rotating motor 23 is installed on the top of the twisting mechanism 6, an axis frame 28 is installed on the inner side of the twisting mechanism 6, an outlet shaft 27 is installed in the middle of the axis frame 28, a driving shaft 24 is provided at the bottom of the rotating motor 23, a rotating disk 25 is installed at the bottom of the driving shaft 24, a limiting frame 26 is installed at the bottom of the rotating disk 25, a motor frame 31 is installed in the middle of the wire feeding and winding mechanism 1, a winding motor 32 and a take-up roller 29 are installed in the middle of the motor frame 31, the winding motor 32 is located on the outside of the take-up roller 29, and a roller limiting disk 30 is installed on the outside of the take-up roller 29.

[0032] Furthermore, a control panel 33 is installed inside the first tensioning adjuster 17, an indicator light 34 is installed on the top of the first tensioning adjuster 17, an oil cylinder 18 and a distance monitoring probe 35 are installed on the side of the first tensioning adjuster 17, a telescopic rod 37 is provided at the end of the oil cylinder 18, and a connecting block 36 is installed at the end of the telescopic rod 37.

[0033] Furthermore, the first tensioning adjustment support 13, the second tensioning adjustment support 14 and the third tensioning adjustment support 15 all slide on the tensioning adjustment frame 3, the first tensioning adjuster 17 drives the first tensioning adjustment support 13 to move, the second tensioning adjuster 22 drives the third tensioning adjustment support 15 to move, the first tensioning adjustment wheel 19 rotates on the first tensioning adjustment support 13, the second tensioning adjustment wheel 20 rotates on the second tensioning adjustment support 14, and the third tensioning adjustment wheel 21 rotates on the third tensioning adjustment support 15.

[0034] Furthermore, the rotating motor 23 drives the driving shaft 24 and drives the rotating disk 25 to rotate. The rotating disk 25 is fixed to the limiting frame 26, and the wire outlet shaft 27 is glued and fixed to the shaft frame 28. The wire is output from the wire outlet shaft 27 and is wound around the outer wall of the winding roller 29.

[0035] Furthermore, the first tensioning regulator 17 controls the opening and closing of the oil cylinder 18 through the control panel 33 , the oil cylinder 18 drives the telescopic rod 37 to telescope, and the telescopic rod 37 drives the connecting block 36 to be fixed, and the distance monitoring probe 35 detects the active position of the connecting block 36 .

[0036] A twisting method for an antibacterial POY sea-island fiber spinning twisting device specifically comprises the following operating steps:

[0037] S1: Assemble the device, the cylinder 2 is fixed to the wire-intake winding mechanism 1 by bolts, the cylinder 2 drives the lifting rod 4 to rise and fall, the wire-out mechanism 5 is fixed to the top of the lifting rod 4, and the tensioning adjustment frame 3 is fixed to the lifting rod 4;

[0038] S2: Three groups of antibacterial POY sea island fiber spinning materials are respectively arranged on the first winding roller 12, the second winding roller 11 and the third winding roller 16. After passing through the winding frame 10, the three groups of silk threads are respectively wound around the outer walls of the first tensioning adjustment wheel 19, the second tensioning adjustment wheel 20 and the third tensioning adjustment wheel 21 on the first tensioning adjustment support 13, the second tensioning adjustment support 14 and the third tensioning adjustment support 15, and tensioning adjustment is performed by the first tensioning adjustment support 13, the second tensioning adjustment support 14 and the third tensioning adjustment support 15;

[0039] S3: When performing tension adjustment, the first tension adjuster 17 controls the opening and closing of the oil cylinder 18 through the control panel 33, and the oil cylinder 18 drives the telescopic rod 37 to perform telescopic activities, thereby driving the first tension adjustment support 13 to perform activities through the connecting block 36, and the distance monitoring probe 35 monitors the tension position;

[0040] S4: The tensioned yarn passes forward through the position of the limit frame 26 and enters the outlet shaft 27, and finally exits from the outlet shaft 27 to the outer wall of the take-up roller 29 for winding;

[0041] S5: The three groups of yarns rotate at the rotating disk 25 and the limiting frame 26, and the twisting and winding effect is achieved through the rotation, and the yarns are quickly formed.

[0042] Working principle: The present invention includes a wire feeding winding mechanism 1, a cylinder 2, a tensioning adjustment frame 3, a lifting rod 4, a wire outlet mechanism 5, a twisting mechanism 6, a control box 7, a display 8, a controller 9, a winding frame 10, a second winding roller 11, a first winding roller 12, a first tensioning adjustment support 13, a second tensioning adjustment support 14, a third tensioning adjustment support 15, a third winding roller 16, a first tensioning regulator 17, an oil cylinder 18, a first tensioning adjustment wheel 19, a second tensioning adjustment wheel 20, a third tensioning adjustment wheel 21, a second tensioning regulator 22, a rotating motor 23, a driving shaft 24, a rotating disk 25, a limit frame 26, and a wire outlet shaft 2 7, shaft frame 28, take-up reel 29, reel limit plate 30, motor frame 31, winding motor 32, control panel 33, indicator light 34, distance monitoring probe 35, connection block 36 and telescopic rod 37, assemble the device, cylinder 2 is fixed to the incoming wire winding mechanism 1 by bolts, cylinder 2 drives lifting rod 4 to lift, and the outlet mechanism 5 is fixed to the top of lifting rod 4, and tension adjustment frame 3 is fixed to lifting rod 4; three groups of antibacterial POY sea island fiber spinning materials are respectively arranged on the first winding reel 12, the second winding reel 11 and the third winding reel 16, and the three groups of silk threads are respectively wound on the first tension adjustment frame 10 after passing through the winding frame 10. The outer walls of the first tensioning adjustment wheel 19, the second tensioning adjustment wheel 20 and the third tensioning adjustment wheel 21 on the support 13, the second tensioning adjustment support 14 and the third tensioning adjustment support 15 are used to adjust the tension; when adjusting the tension, the first tensioning adjuster 17 controls the opening and closing of the oil cylinder 18 through the control panel 33, and the oil cylinder 18 drives the telescopic rod 37 to telescope, thereby driving the first tensioning adjustment support 13 to move through the connecting block 36, and the tensioning position is monitored by the distance monitoring probe 35; the yarn moves to the The yarn passes through the position of the limit frame 26 and enters the outlet shaft 27, and finally comes out from the outlet shaft 27 to the outer wall of the take-up reel 29 for winding; the three groups of yarns rotate at the rotating disk 25 and the limit frame 26, and the twisting and winding effect is achieved by rotation, and the wires are quickly formed. A wire winding mechanism, a wire tensioning adjustment mechanism, a twisting mechanism and a winding and taking-up mechanism are provided, which can facilitate and better carry out the whole line operation of multiple groups of wire bodies, and it is not easy to be confused. In addition, it has a tensioning adjustment function, and the wire body is not easy to get loose, which increases the twisting effect. Twisting and winding are carried out by rotation, and the twisting operation can be carried out continuously to improve the twisting processing efficiency.

[0043] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0044] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. An antibacterial POY sea-island fiber spinning and twisting device, comprising a wire feeding and winding mechanism (1), characterized in that: A twisting mechanism (6) is installed in the middle of the upper end of the wire feeding and winding mechanism (1), a cylinder (2) is installed on both sides of the upper end of the wire feeding and winding mechanism (1), a lifting rod (4) is arranged on the cylinder (2), a tensioning adjustment frame (3) is installed on the outer wall of the lifting rod (4), a wire outlet mechanism (5) is installed on the top of the lifting rod (4), a control box (7) is installed on the side of the wire feeding and winding mechanism (1), a display (8) and a controller (9) are arranged on the control box (7), a first winding roller (12), a second winding roller (11) and a third winding roller (16) are arranged on the wire outlet mechanism (5), and a winding frame (10) is installed at the lower end of the top of the wire outlet mechanism (5).

2. The antibacterial POY sea-island fiber spinning and twisting device according to claim 1, characterized in that: The tension adjustment frame (3) is provided with a first tension adjustment support (13), a second tension adjustment support (14) and a third tension adjustment support (15); a first tension adjustment device (17) is installed at one end of the tension adjustment frame (3); a second tension adjustment device (22) is installed at the other end of the tension adjustment frame (3); a first tension adjustment wheel (19) is provided on the first tension adjustment support (13); a second tension adjustment wheel (20) is provided on the second tension adjustment support (14); and a third tension adjustment wheel (21) is provided on the third tension adjustment support (15).

3. The antibacterial POY sea-island fiber spinning and twisting device according to claim 1, characterized in that: A rotating motor (23) is installed on the top of the twisting mechanism (6), an axial frame (28) is installed on the inner side of the twisting mechanism (6), a wire outlet shaft (27) is installed in the middle of the axial frame (28), a driving shaft (24) is arranged at the bottom of the rotating motor (23), a rotating disk (25) is installed at the bottom of the driving shaft (24), a limiting frame (26) is installed at the bottom of the rotating disk (25), a motor frame (31) is installed in the middle of the wire feeding and winding mechanism (1), a winding motor (32) and a wire taking-up roller (29) are installed in the middle of the motor frame (31), the winding motor (32) is located on the outer side of the wire taking-up roller (29), and a winding roller limiting disk (30) is installed on the outer side of the wire taking-up roller (29).

4. The antibacterial POY sea-island fiber spinning and twisting device according to claim 1, characterized in that: A control panel (33) is installed inside the first tensioning regulator (17), an indicator light (34) is installed on the top of the first tensioning regulator (17), an oil cylinder (18) and a distance monitoring probe (35) are installed on the side of the first tensioning regulator (17), a telescopic rod (37) is arranged at the end of the oil cylinder (18), and a connecting block (36) is installed at the end of the telescopic rod (37).

5. The antibacterial POY sea-island fiber spinning and twisting device according to claim 2, characterized in that: The first tensioning adjustment support (13), the second tensioning adjustment support (14) and the third tensioning adjustment support (15) all slide on the tensioning adjustment frame (3); the first tensioning adjuster (17) drives the first tensioning adjustment support (13) to move; the second tensioning adjuster (22) drives the third tensioning adjustment support (15) to move; the first tensioning adjustment wheel (19) rotates on the first tensioning adjustment support (13); the second tensioning adjustment wheel (20) rotates on the second tensioning adjustment support (14); and the third tensioning adjustment wheel (21) rotates on the third tensioning adjustment support (15).

6. The antibacterial POY sea-island fiber spinning and twisting device according to claim 3, characterized in that: The rotating motor (23) drives the driving shaft (24) and drives the rotating disk (25) to rotate. The rotating disk (25) is fixed to the limiting frame (26). The wire outlet shaft (27) is glued and fixed to the shaft frame (28). The wire is output from the wire outlet shaft (27) and is wound around the outer wall of the wire winding roller (29).

7. The antibacterial POY sea-island fiber spinning and twisting device according to claim 4, characterized in that: The first tensioning regulator (17) controls the opening and closing of the oil cylinder (18) through the control panel (33); the oil cylinder (18) drives the telescopic rod (37) to telescope, and the telescopic rod (37) drives the connecting block (36) to be fixed; and the distance monitoring probe (35) detects the active position of the connecting block (36).

8. A twisting method for an antibacterial POY sea-island fiber spinning and twisting device, characterized in that: The specific steps include the following: S1: Assemble the device, fix the cylinder (2) to the wire-intake winding mechanism (1) by bolts, drive the lifting rod (4) to move up and down by the cylinder (2), fix the wire-out mechanism (5) to the top of the lifting rod (4), and fix the tension adjustment frame (3) to the lifting rod (4); S2: Three groups of antibacterial POY sea island fiber spinning materials are respectively arranged on a first winding roller (12), a second winding roller (11) and a third winding roller (16), and the three groups of silk threads are respectively wound around the outer walls of a first tensioning adjustment wheel (19), a second tensioning adjustment wheel (20) and a third tensioning adjustment wheel (21) on a first tensioning adjustment support (13), a second tensioning adjustment support (14) and a third tensioning adjustment support (15) after passing through a winding frame (10), and are tensioned and adjusted by the first tensioning adjustment support (13), the second tensioning adjustment support (14) and the third tensioning adjustment support (15); S3: When performing tension adjustment, the first tension adjuster (17) controls the opening and closing of the oil cylinder (18) through the control panel (33), and the oil cylinder (18) drives the telescopic rod (37) to perform telescopic movement, thereby driving the first tension adjustment support (13) to perform movement through the connecting block (36), and the distance monitoring probe (35) performs tension position monitoring; S4: the tensioned yarn passes through the position of the limit frame (26) and enters the outlet shaft (27), and finally exits from the outlet shaft (27) to the outer wall of the take-up roller (29) for winding; S5: The three groups of yarns rotate at the rotating disk (25) and the limiting frame (26), and the twisting and winding effect is achieved through the rotation, and the yarns are quickly formed.

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