Twist structure for half worsted cashmere cotton yarn

Abstract

The utility model relates to the technical field of yarn doubling technology, and disclose a half worsted cashmere cotton yarn is with doubling structure, including base, the middle part bolt mounting of support module is equipped with in the middle part of base upper end, the left and right sides of support module outer end are equipped with the adjusting motor, the inboard embedded mounting of support module upper end is equipped with lifting module, the middle part bolt mounting of lifting module lower extreme is equipped with the connecting module. The utility model discloses three groups of support module through being set up, cooperate lifting module, connecting module and wire roller and constitute three groups of independent guiding structure, make the yarn that passes three groups of independent guiding structure from traditional no -control free section, become controlled contact path, simultaneously, three groups of independent guiding structure all drive lifting adjustment through adjusting motor, and the effect that each group can independently adjust overall height, form a W type guiding path, change yarn through W type path's entry angle and angle of wrap, thereby reach the effect of adjusting yarn pre -tension size.

Description

Technical Field

[0001] This utility model relates to the field of yarn twisting technology, specifically a twisting structure for semi-worsted cashmere cotton yarn. Background Technology

[0002] Semi-worsted cashmere cotton yarn is made by blending cashmere and cotton fibers in a certain proportion using a semi-worsted spinning process. It combines the softness and warmth of cashmere with the moisture absorption, breathability, and easy care of cotton. It is a yarn category between worsted and woolen spinning and is widely used in the production of knitted and woven fabrics.

[0003] Currently, the processing of semi-worsted cashmere cotton yarn generally requires twisting multiple strands together, necessitating the use of a twisting structure. Existing twisting structures for semi-worsted cashmere cotton yarn, such as the multi-strand twisting mechanism disclosed in Chinese Utility Model Patent Publication No. CN220846414U, achieve the effect of easily fixing yarn rollers of different sizes and improving the practicality of the device by setting a first knob and a first threaded rod to drive a second clamping plate in conjunction with the first clamping plate. However, in actual use, this twisting mechanism, like traditional equipment, does not handle the initial tension of the yarn. This results in an uncontrolled or weakly controlled free section between the unwinding of multiple yarns from the bobbin and before entering the tension control unit, leading to an extremely unstable initial state when entering the formal tension control system. Furthermore, when changing to different varieties, counts, or twists of yarn, traditional adjustment methods rely on the worker's experience to fine-tune the tension control unit, which is delayed and inaccurate. Therefore, there is a need to provide a twisting structure for semi-worsted cashmere cotton yarn to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a twisting structure for semi-worsted cashmere cotton yarn. This solves the problem that existing twisting structures do not address the initial tension of the yarn, resulting in an uncontrolled or weakly controlled free section between the unwinding of multiple yarns from the bobbin and their entry into the tension control unit. This leads to extreme instability in the initial state of the yarn entering the formal tension control system. Furthermore, when changing to yarns of different varieties, counts, or twists, traditional adjustment methods rely on workers' experience to fine-tune the tension control unit, resulting in delayed and inaccurate effects.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a twisted structure for semi-worsted cashmere cotton yarn, comprising a base, a support module bolted to the middle of the upper end of the base, adjustment motors on the left and right sides of the outer end of the support module, a lifting module embedded in the inner side of the upper end of the support module, a connecting module bolted to the middle of the lower end of the lifting module, a guide roller sleeved on the inner side of the lower end of the connecting module, a stabilizing module bolted to the lower front end of the support module, a pay-off frame bolted to the rear side of the upper end of the base, a placement module located below the rear side of the pay-off frame, and a collector located on the front side of the upper end of the base.

[0006] Optionally, the support module includes a U-shaped frame, a lifting groove, a support plate, a guide plate, and a reinforcing bolt. The upper end of the U-shaped frame has lifting grooves on the left and right sides. The middle of the left and right sides of the outer end of the U-shaped frame has a support plate. The upper part of the support plate has a guide plate. The lower inner side of the upper end of the U-shaped frame has a reinforcing bolt.

[0007] Optionally, the lifting module includes a lifting rod, an inner block, a protrusion, a lifting screw hole, and a tightening screw hole. The left and right ends of the lifting rod are provided with inner blocks, the left and right sides of the outer end of the inner block are provided with protrusions, the middle of the upper end of the protrusion is provided with a lifting screw hole, and the middle of the upper end of the lifting rod is provided with a tightening screw hole laterally.

[0008] Optionally, the connecting module includes a connecting rod, side plates, support rods, socket holes, and positioning holes. Side plates are provided on the left and right sides of the lower end of the connecting rod, support rods are provided on the upper end of the inner side of the side plates, socket holes are provided on the inner side of the lower end of the side plates, and positioning holes are provided laterally in the middle of the upper end of the connecting rod.

[0009] Optionally, the stabilizing module includes a stabilizing rod, rectangular blocks, a limiting plate, and stabilizing bolts. Rectangular blocks are provided at both ends of the stabilizing rod. A limiting plate is welded and installed on the outer side of the rectangular block at the contact end with the stabilizing rod. A stabilizing bolt is provided on the outer side of the rear end of the limiting plate.

[0010] Optionally, the placement module includes a placement box, sliders, axial rods, a spool, and a pull-out groove. Sliders are provided on the left and right sides of the lower end of the placement box, and an axial rod is provided in the middle of the inner side of the upper end of the placement box. The axial rods are arranged in a horizontal array, and a spool is sleeved on the outer end of the axial rod. A pull-out groove is provided in the middle of the rear end of the placement box.

[0011] Optionally, the base has a sliding groove at the contact end with the placement module, and there are two sliding grooves symmetrically distributed on the left and right. There are three sets of support modules symmetrically distributed front and back. The three sets of support modules are connected and reinforced by a stabilizing module. There are six adjusting motors symmetrically distributed on the left and right, with three on each side. The transmission end of each of the six adjusting motors is equipped with a lifting screw. The lifting screw and the transmission end of the adjusting motor are integrated into one structure, and the upper thread of the lifting screw passes through the interior of the left and right ends of the lifting module and extends to the upper outer side.

[0012] Optionally, the connecting module and the lifting module are reinforced with bolts to form an integrated structure, the guide roller and the connecting module are sleeved together and the sleeved ends are limited and fixed, and the stabilizing module is symmetrically distributed in four groups, with two groups distributed on each side.

[0013] In summary, the technical effects and advantages of this utility model are as follows: This utility model has a reasonable structure. Through the setting of support modules, there are three sets of them symmetrically distributed front and back. Together with the lifting module, connecting module and guide roller, they can form three independent guiding structures. This allows the yarn passing through the three independent guiding structures to change from a traditional uncontrolled free segment to a controlled contact path. At the same time, since the three independent guiding structures can be adjusted by adjusting the motor, the overall height of each group can be adjusted independently to form an adjustable W-shaped guiding path. This changes the entry angle and wrap angle of the yarn through the W-shaped path, thereby adjusting the yarn pretension and solving the problem of unstable initial state of the yarn when entering the formal tension control system. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 A schematic diagram of the three-dimensional assembly of the support module, adjusting motor, lifting module, connecting module, guide roller and stabilizing module; Figure 3 A schematic diagram of the three-dimensional structure assembly of the support module and the stabilizing module; Figure 4 A schematic diagram of the three-dimensional assembly of the lifting module, connecting module, and guide roller; Figure 5 An exploded view of the three-dimensional structure of the connecting module and the guide roller; Figure 6 A schematic diagram of the assembly of the three-dimensional structure for placing the modules; Figure 7 A schematic diagram of the three-dimensional structure of the stabilization module.

[0015] In the diagram: 1. Base; 2. Support module; 3. Adjusting motor; 4. Lifting module; 5. Connecting module; 6. Wire roller; 7. Stabilizing module; 8. Wire feeding frame; 9. Placement module; 10. Collector; 201. U-shaped frame; 202. Lifting groove; 203. Support plate; 204. Guide plate; 205. Reinforcing bolt; 401. Lifting rod; 402. Embedded block; 403. Protrusion; 404. Lifting screw hole; 405. Tightening screw hole; 501. Connecting rod; 502. Side plate; 503. Support rod; 504. Sleeve hole; 505. Positioning hole; 701. Stabilizing rod; 702. Rectangular block; 703. Limiting plate; 704. Stabilizing bolt; 901. Placement box; 902. Slider; 903. Axial rod; 904. Wire spool; 905. Pull-out groove. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example: Reference Figures 1 to 7 The semi-worsted cashmere cotton yarn shown has a twisted structure, including a base 1, a support module 2 bolted to the middle of the upper end of the base 1, adjustment motors 3 on the left and right sides of the outer end of the support module 2, a lifting module 4 embedded in the inner side of the upper end of the support module 2, a connecting module 5 bolted to the middle of the lower end of the lifting module 4, a guide roller 6 sleeved on the inner side of the lower end of the connecting module 5, a stabilizing module 7 bolted to the lower front end of the support module 2, a pay-off frame 8 bolted to the rear side of the upper end of the base 1, a placement module 9 located below the rear side of the pay-off frame 8, and a collector 10 located at the front side of the upper end of the base 1.

[0018] The base 1 has a sliding groove at the contact end with the placement module 9. Two sliding grooves are symmetrically distributed on the left and right sides. Three sets of support modules 2 are symmetrically distributed front and back. These three sets of support modules 2 are connected and reinforced by stabilizing modules 7. Six regulating motors 3 are symmetrically distributed on the left and right sides, three on each side. Each set of two regulating motors 3 forms a group installed on the left and right sides of the outer end of a group of support modules 2. Each group of two regulating motors 3 is controlled by a separate synchronous controller. Synchronous controllers are a very mature and well-known technology; therefore, they will not be discussed further in this paper. The six regulating motors... The transmission ends of 3 are all equipped with lifting screws. The lifting screws and the transmission ends of the adjusting motor 3 are integrated. The upper thread of the lifting screws passes through the interior of the left and right ends of the lifting module 4 and extends to the upper outer side. The connecting module 5 and the lifting module 4 are reinforced with bolts to form an integrated structure. The guide roller 6 and the connecting module 5 are sleeved together, and the sleeved ends of the two are limited and fixed. There are four sets of stabilizing modules 7 symmetrically distributed on the left and right, with two sets distributed on each side. The pay-off frame 8 and the collector 10 are commonly used equipment in yarn twisting and belong to existing mature and well-known technologies. Therefore, they will not be described in detail in this article.

[0019] With the support module 2, which has three sets distributed front and back, and the lifting module 4, connecting module 5 and guide roller 6 installed on the inner side of the upper end of each support module 2, three independent guiding structures can be formed. This allows the yarn passing through the three independent guiding structures to change from a traditional uncontrolled free section to a controlled contact path. At the same time, since the three independent guiding structures can be adjusted by adjusting the motor 3, an adjustable W-shaped guiding path is formed by the ability of each group to independently adjust the overall height. This changes the entry angle and wrap angle of the yarn through the W-shaped path, thereby adjusting the yarn pretension.

[0020] As an optional implementation method in this embodiment, such as Figures 1 to 5As shown, the support module 2 includes a U-shaped frame 201, a lifting groove 202, a support plate 203, a guide plate 204, and a reinforcing bolt 205. Lifting grooves 202 are provided on the left and right sides of the upper end of the U-shaped frame 201. Support plates 203 are provided in the middle of the left and right sides of the outer end of the U-shaped frame 201. A guide plate 204 is provided above the support plate 203. A reinforcing bolt 205 is provided on the lower inner side of the upper end of the U-shaped frame 201. The lifting module 4 includes a lifting rod 401, an inner block 402, a protrusion 403, a lifting screw hole 404, and a tightening screw hole 405. Inner blocks 402 are provided at both the left and right ends of the lifting rod 401. The inner block 402 has protrusions 403 on the left and right sides of its outer end. The upper part of the protrusion 403 has a lifting screw hole 404 in the middle. The upper part of the lifting rod 401 has a tightening screw hole 405 in the middle. The connecting module 5 includes a connecting rod 501, a side plate 502, a support rod 503, a sleeve hole 504 and a positioning hole 505. The lower part of the connecting rod 501 has side plates 502 on the left and right sides. The upper part of the inner side of the side plate 502 has a support rod 503. The lower part of the side plate 502 has a sleeve hole 504 in the inner side. The upper part of the upper part of the connecting rod 501 has a positioning hole 505 in the middle.

[0021] Three U-shaped frames 201 are symmetrically distributed front and back, with equal spacing between each. Lifting grooves 202 are symmetrically distributed left and right, with their inner diameter matching the outer diameter of the inner block 402. Support plates 203 and guide plates 204 are also symmetrically distributed left and right. Each U-shaped frame 201 has two support plates 203 and two guide plates 204 at its left and right ends, and these plates are integrated with the U-shaped frame 201. Five reinforcing bolts 205 are distributed laterally for reinforcement with the base 1. The inner block 402 and protrusion 403 of the lifting rod 401 are integrated, with the inner block 402 and protrusion 403 symmetrically distributed left and right. There are two distributions of lifting screw holes 404. The opening angle of the lifting screw is perpendicular to the angle of the lifting screw installed at the transmission end of the adjusting motor 3. There are seven tightening screw holes 405 arranged in a horizontal array. The number and size of the tightening screw holes 405 are matched with the number and size of the positioning holes 505. The horizontal length of the connecting rod 501 is slightly shorter than that of the lifting rod 401. There are two side plates 502 symmetrically distributed on the left and right. The two side plates 502 and the connecting rod 501 are integrated into one structure. The contact ends of the support rod 503 and the two side plates 502 are welded together. There are two sleeve holes 504 symmetrically opened on the left and right. The inner diameter of the two sleeve holes 504 is matched with the outer diameter of both ends of the guide roller 6.

[0022] Before starting work, the three U-shaped frames 201 are tightened and reinforced together using the stabilizing module 7. Then, the three U-shaped frames 201 are fixed to the base 1 using the reinforcing bolts 205. Simultaneously, due to the symmetrical lifting slots 202 on the left and right sides of the upper end of the U-shaped frames 201, the inner blocks 402 at both ends of the lifting rod 401 are embedded and installed inside. Tightening bolts are inserted into the tightening screw holes 405 and positioning holes 505 to reinforce the connecting rod 501 to the lifting rod 401. The three U-shaped frames 201, together with the lifting modules 4, connecting modules 5, and guide rollers 6 installed on their respective upper inner sides, form three independently adjustable guide structures. When height adjustment is needed, only the adjusting power needs to be controlled. When machine 3 is in operation, the lifting screw, which is integrally installed at its transmission end and threadedly connected to the lifting screw hole 404, drives three sets of independently adjustable guide structures, consisting of three U-shaped frames 201 and lifting modules 4, connecting modules 5, and guide rollers 6 installed on their upper inner sides, to adjust the height. When the height of the three sets of independently adjustable guide structures changes as needed, a W-shaped guide path can be formed, which changes the entry angle and wrap angle of the yarn when it passes through the W-shaped path, thereby adjusting the yarn pretension. Secondly, since the structure of the three sets of independently adjustable guide structures is relatively simple, the modification and manufacturing costs are controllable, and the yarn quality stability can be directly improved, resulting in a relatively high overall return on investment.

[0023] like Figure 3 and Figure 7 As shown, in this embodiment, the stabilization module 7 includes a stabilizing rod 701, a rectangular block 702, a limiting plate 703, and a stabilizing bolt 704. The left and right ends of the stabilizing rod 701 are provided with rectangular blocks 702. The outer side of the contact end between the rectangular block 702 and the stabilizing rod 701 is welded with a limiting plate 703. The outer side of the rear end of the limiting plate 703 is provided with a stabilizing bolt 704.

[0024] There are four stabilizer bars 701 symmetrically distributed on the left and right, and two on each side front and back. The rectangular blocks 702 are symmetrically distributed front and back. The rectangular blocks 702 and the stabilizer bars 701 are integrated into one structure. The limiting plates 703 are symmetrically distributed front and back. The limiting plates 703 are welded to the contact end between the rectangular blocks 702 and the stabilizer bars 701. The stabilizing bolts 704 are distributed at the top, bottom, left and right corners of the limiting plates 703.

[0025] By using the stabilizer bars 701, the rectangular blocks 702 on the inner side of the two stabilizer bars 701 on each side are inserted and installed at the contact ends with the central U-shaped frame 201. Then, the limiting plate 703 is fixed to the central U-shaped frame 201 with the stabilizing bolts 704, thereby reinforcing the two stabilizer bars 701 on each side. Then, the rectangular blocks 702 on the outer side of the two stabilizer bars 701 on each side are inserted and installed with the two U-shaped frames 201 on the front and back. The limiting plate 703 on the outer side is reinforced with the two U-shaped frames 201 on the front and back with the stabilizing bolts 704, so that the stabilizer bars 701 and the three U-shaped frames 201 form a stable support. With the help of the reinforcing bolts 205, the U-shaped frame 201 is reinforced to the base 1, improving the stability of the overall structure during operation.

[0026] like Figure 1 and Figure 6 As shown, in this embodiment, the placement module 9 includes a placement box 901, a slider 902, an axial rod 903, a spool 904, and a pull-out groove 905. Slider 902 is provided on the left and right sides of the lower end of the placement box 901. An axial rod 903 is provided in the middle of the inner side of the upper end of the placement box 901. The axial rods 903 are arranged in a horizontal array. A spool 904 is sleeved on the outer end of the axial rod 903. A pull-out groove 905 is provided in the middle of the rear end of the placement box 901.

[0027] The placement box 901 and the slider 902 are integrated into one piece. Two sliders 902 are symmetrically distributed on the left and right sides. The axial rods 903 are arranged in a transverse array. The contact ends of the axial rods 903 and the placement box 901 are threaded together. At the same time, a placement slot is provided at the contact end of the axial rods 903 and the placement box 901. The inside of the placement slot is used to place the bobbin 904. The pull-out slot 905 is opened in the middle of the rear outer wall of the outer end of the placement box 901.

[0028] The spool 904 is fitted onto the outer end of the axial rod 903 and is matched with the guide wheel installed inside the upper wire feeding frame 8. When the spool 904 needs to be replaced, the placement box 901 can be quickly pulled out from under the wire feeding frame 8 by pulling out the slot 905 along the sliding grooves symmetrically opened on the left and right sides of the upper rear side of the slider 902 and the base 1. After replacement, it can be reset by simply pushing in the opposite direction, which improves the efficiency of replacing the spool 904. At the same time, it keeps the spool 904 under the wire feeding frame 8, reducing external interference.

[0029] The working principle of this practical application is as follows: The three U-shaped frames 201 are tightened and reinforced together by the stabilizing module 7, and then fixed to the base 1 by the reinforcing bolts 205. Simultaneously, due to the symmetrical lifting grooves 202 on the left and right sides of the upper end of the U-shaped frame 201, the inner blocks 402 at both ends of the lifting rod 401 are embedded and installed inside. Tightening bolts are inserted into the tightening screw holes 405 and the positioning holes 505 to reinforce the connecting rod 501 to the lifting rod 401. The three U-shaped frames 201, together with the lifting modules 4, connecting modules 5, and guide rollers 6 installed on their respective upper inner sides, form three sets of independently adjustable guide structures. When height adjustment is required, only the adjusting motor 3 needs to be controlled. The lifting screw, which is integrally installed at the transmission end and threadedly connected to the lifting screw hole 404, drives three independently adjustable guide structures consisting of three U-shaped frames 201, each with a lifting module 4, a connecting module 5, and a guide roller 6 installed on its inner side at the upper end. These structures adjust the height of the yarn by forming a W-shaped guide path. This changes the entry angle and wrap angle of the yarn as it passes through the W-shaped path, thus adjusting the yarn pretension. Furthermore, the relatively simple structure of the three independently adjustable guide structures allows for controllable modification and manufacturing costs, directly improving the stability of yarn quality and resulting in a high overall return on investment.

[0030] The electrical components mentioned in this article are all connected to an external main controller and mains power, and the main controller can be a conventional known device such as a computer that provides control.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A twisted structure for semi-worsted cashmere cotton yarn, comprising a base (1), characterized in that: A support module (2) is bolted on the middle of the upper end of the base (1). An adjustment motor (3) is provided on the left and right sides of the outer end of the support module (2). A lifting module (4) is embedded in the inner side of the upper end of the support module (2). A connecting module (5) is bolted on the middle of the lower end of the lifting module (4). A wire roller (6) is sleeved on the inner side of the lower end of the connecting module (5). A stabilizing module (7) is bolted on the lower front end of the support module (2). A wire feeding frame (8) is bolted on the rear side of the upper end of the base (1). A placement module (9) is provided on the lower rear side of the wire feeding frame (8). A collector (10) is provided on the front side of the upper end of the base (1).

2. The twisted structure for semi-worsted cashmere cotton yarn according to claim 1, characterized in that: The support module (2) includes a U-shaped frame (201), a lifting groove (202), a support plate (203), a guide plate (204), and a reinforcing bolt (205). The U-shaped frame (201) has lifting grooves (202) on the left and right sides at the upper end. The support plate (203) is provided in the middle of the left and right sides at the outer end of the U-shaped frame (201). The guide plate (204) is provided above the support plate (203). The reinforcing bolt (205) is provided on the lower inner side of the upper end of the U-shaped frame (201).

3. The twisted structure for semi-worsted cashmere cotton yarn according to claim 1, characterized in that: The lifting module (4) includes a lifting rod (401), an inner block (402), a protrusion (403), a lifting screw hole (404), and a tightening screw hole (405). The lifting rod (401) has an inner block (402) at both ends. The inner block (402) has a protrusion (403) on both sides of the outer end. The protrusion (403) has a lifting screw hole (404) in the middle of the upper end. The lifting rod (401) has a tightening screw hole (405) in the middle of the upper end.

4. The twisted structure for semi-worsted cashmere cotton yarn according to claim 1, characterized in that: The connecting module (5) includes a connecting rod (501), a side plate (502), a support rod (503), a socket hole (504), and a positioning hole (505). The connecting rod (501) has side plates (502) on the left and right sides at the lower end. The upper end of the inner side of the side plate (502) has a support rod (503). The inner side of the lower end of the side plate (502) has a socket hole (504). The middle part of the upper end of the connecting rod (501) has a positioning hole (505) in the transverse direction.

5. The twisted structure for semi-worsted cashmere cotton yarn according to claim 1, characterized in that: The stabilizing module (7) includes a stabilizing rod (701), a rectangular block (702), a limiting plate (703), and a stabilizing bolt (704). The left and right ends of the stabilizing rod (701) are provided with rectangular blocks (702). The outer side of the contact end between the rectangular block (702) and the stabilizing rod (701) is welded with a limiting plate (703). The outer side of the rear end of the limiting plate (703) is provided with a stabilizing bolt (704).

6. The twisted structure for semi-worsted cashmere cotton yarn according to claim 1, characterized in that: The placement module (9) includes a placement box (901), a slider (902), an axial rod (903), a spool (904), and a pull-out groove (905). The slider (902) is provided on the left and right sides of the lower end of the placement box (901). The axial rod (903) is provided in the middle of the inner side of the upper end of the placement box (901). The axial rod (903) is arranged in a horizontal array. The spool (904) is sleeved on the outer end of the axial rod (903). The pull-out groove (905) is provided in the middle of the rear end of the placement box (901).

7. The twisted structure for semi-worsted cashmere cotton yarn according to claim 1, characterized in that: The base (1) has a sliding groove at the contact end with the placement module (9). There are two sliding grooves symmetrically distributed on the left and right. There are three sets of support modules (2) symmetrically distributed in front and back. The three sets of support modules (2) are connected and reinforced by the stabilizing module (7). There are six adjusting motors (3) symmetrically distributed on the left and right, with three on each side. The transmission end of each of the six adjusting motors (3) is equipped with a lifting screw. The lifting screw and the transmission end of the adjusting motor (3) are integrated into one structure. The upper thread of the lifting screw passes through the interior of the left and right ends of the lifting module (4) and extends to the upper outer side.

8. The twisted structure for semi-worsted cashmere cotton yarn according to claim 1, characterized in that: The connecting module (5) and the lifting module (4) are reinforced by bolts to form an integrated structure. The guide roller (6) and the connecting module (5) are connected by a sleeve, and the sleeve ends of the two are limited and fixed. The stabilizing module (7) has four sets symmetrically distributed on the left and right, with two sets distributed on each side.

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