CN116002454A - Stranded wire structure and textile machinery - Google Patents

Abstract

The application provides a stranded conductor structure and textile machine relates to the weaving, including pedestal, joint in the transmission piece, cover post and the stand on pedestal surface, still include: the abutting component comprises a telescopic rod in sliding fit with the inner top wall of the sleeve column, a connecting seat fixed on the surface of the telescopic rod and a movable plate movably connected with the outer side of the connecting seat through a pin shaft. This application is through the reciprocal guide part that sets up, the cooperation synchronous drive reciprocating screw of in-process driving gear and driven gear at the cover post rotatory rotates, make the guide ring can reciprocate from top to bottom to when the in-process dynamic line of stranded conductor leads, when making its more even stranded conductor, cooperation horizontal spring and the setting of direction ball can make the guide ring hug closely all the time in cup jointing in the stranded conductor roller on cover post surface again, and then improved the laminating nature of stranded conductor in-process line, make stranded conductor effect better.

Description

Stranded wire structure and textile machinery

Technical Field

The invention relates to the field of textiles, in particular to a stranded wire structure and a textile machine.

Background

The textile is a generic term of spinning and weaving, but with the continuous development and perfection of a textile knowledge system and a subject system, especially after the production of technologies such as non-woven textile materials and three-dimensional composite weaving, the textile is not only the traditional hand spinning and weaving, but also the textile for clothing, industry and decoration produced by the non-woven textile technology, the modern three-dimensional weaving technology, the modern electrostatic nano-networking technology and the like. Modern textiles therefore refer to a multi-scale structural processing technique for fibers or fiber aggregates;

in the process of spinning operation, a textile machine is usually used, the traditional textile machine is provided with corresponding stranded wire structures to carry out winding arrangement on wires after spinning the wires, so that the wires are formed into a plurality of independent coiled individuals for convenient subsequent transportation and use, and the wires are more easily wound in the wire winding process although the existing stranded wire structures are mostly provided with corresponding wire structures in the wire winding process, but the wires are mostly fixedly arranged, and the positions of the wires cannot be well reasonably adjusted according to the actual winding conditions of different stages, so that the wires cannot be well attached to stranded wire rollers at any time in the wire winding process, and the situation that the stranded wire effect is poor is easy to occur;

therefore, we make improvements to this and propose a stranded wire structure and textile machinery.

Disclosure of Invention

The invention aims to provide a stranded wire structure and a textile machine, and solves the problems that the stranded wire structure on the existing textile machine cannot be well attached to a stranded wire roller at any time in the wire guide process, so that the situation of poor stranded wire effect is easy to occur.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a stranded conductor structure, includes pedestal, joint in transmission piece, cover post and the stand on pedestal surface, still includes:

the device comprises a supporting component, a supporting component and a supporting component, wherein the supporting component comprises a telescopic rod in sliding fit with the inner top wall of a sleeve column, a connecting seat fixed on the surface of the telescopic rod and a movable plate movably connected with the outer side of the connecting seat through a pin shaft;

the limiting component is arranged on the surface of the sleeve column and is used for limiting the abutting block by being matched with the abutting component;

the reciprocating guide component comprises a reciprocating screw rod, a sliding seat connected to the surface of the reciprocating screw rod in a threaded manner, a movable block arranged on the inner side of the sliding seat in a sliding manner, a horizontal spring arranged on the inner side of the sliding seat and a guide ring fixed at the tail end of the movable block;

the two ends of the horizontal spring are fixedly connected with the inner wall of the corresponding sliding seat and the corresponding movable block respectively, the movable block is sleeved on the surface of the upright post in a sliding manner, and the tail end of the guide ring is movably embedded with a guide ball;

and the sliding part is arranged between the reciprocating guide part and the limiting part and is used for carrying out interference guide on the guide ring in the reciprocating guide part.

As the preferable technical scheme of the application, the surface of the transmission block is provided with an installation seat, two sides of the top of the installation seat are respectively provided with a driving gear and a driven gear which are meshed with each other, the tops of the driving gear and the driven gear are jointly movably provided with a protective cover, and the protective cover is fixedly matched with the edge of the installation seat;

the bottom of the driving gear is fixedly connected with a rotary tray, and the bottom of the rotary tray extends to the inside of the mounting seat to be fixedly matched with the transmission block.

As the preferred technical scheme of this application, the fixed side arc board that is equipped with in top of stand, side arc board and protection casing fixed fit, the one end of reciprocating screw rod passes through axle bed and protection casing roof swing joint, and the other end runs through protection casing and driven gear coaxial fixed connection.

As the preferred technical scheme of this application, the terminal activity of cover post has cup jointed stable seat, and stable seat and the top fixed fit of protection casing, the transfer line has been inserted in the interior bottom wall slip of stable seat, and the terminal and the coaxial fixed fit of driving gear of transfer line, L type spout has been seted up to the bottom symmetry of cover post both sides.

As the preferable technical scheme of the application, the limiting part comprises a movable frame, a support frame, a reset spring, a male head, an inner rotary table and an outer rotary table, wherein the movable frame is inserted into the bottom of the inner side of a sleeve column in a sliding manner, the support frame is movably sleeved on the outer side of the movable frame and is fixedly matched with the inner side of the sleeve column, the reset spring is symmetrically arranged on two sides of the upper surface of the support frame and is fixedly matched with the sleeve column, the male head is arranged on the two sides of the upper surface of the support frame, the inner rotary table is lapped on the top end of the movable frame, and the outer rotary table is movably sleeved on the outer side of the inner rotary table;

the bottom of the movable frame penetrates through the sleeve column to extend to the inner wall of the stabilizing seat and is fixedly connected with the top end of the male head, the male head is slidably sleeved on the surface of the transmission rod, and the outer rotary disc is slidably matched with the sleeve column through the L-shaped sliding groove.

As the preferred technical scheme of this application, the surface of outer carousel is close to L type spout and is equipped with spacing rubber arch, and the surface of cover post is close to L type spout and has seted up the spacing groove that corresponds and adapt with spacing rubber arch.

As the preferred technical scheme of this application, the sliding part is including being fixed in the terminal sliding frame of stand, locating sliding frame one end and with stable seat inner wall fixed fit's conflict spring and be fixed in the sliding frame opposite side and with the female head of public head looks adaptation, the terminal of stand and the interior bottom wall sliding fit of stable seat.

A textile machine comprises a stranded wire structure, a machine body, a driving mechanism and a conveying mechanism;

the driving mechanism is arranged at the top of the machine body and is used for connecting a plurality of stranded wire structures and synchronously driving the stranded wire structures to rotate;

the conveying mechanism is arranged on the surface of the machine body and close to the driving mechanism and is used for guiding and conveying the wire to be stranded.

Compared with the prior art, the invention has the beneficial effects that:

in the scheme of the application:

1. the reciprocating guide part is arranged, the driving gear and the driven gear are matched to synchronously drive the reciprocating screw rod to rotate in the process of sleeve column rotation, so that the guide ring can vertically slide in a reciprocating manner, dynamic wires are guided in the process of wire twisting, the wires are uniformly twisted, the guide ring is tightly attached to the wire twisting roller sleeved on the surface of the sleeve column all the time by matching with the arrangement of the horizontal spring and the guide ball, the fit of the wire twisting roller on the wire twisting process is improved, and the wire twisting effect is better;

2. through the interference component and the limiting component, in the process that the wire twisting roller is sheathed on the surface of the sleeve column to move downwards, the outer rotary disc moves downwards under the action of thrust to synchronously drive the transmission toothed plate to move, the telescopic rod drives the movable plate on the telescopic rod to move through the engagement of the transmission gear, so that a plurality of interference blocks slide outwards on the surface of the sleeve column, interference on the inner wall of the wire twisting roller is formed, the stability of the wire twisting roller in the wire twisting process is ensured, and better wire twisting operation is facilitated;

3. through the sliding part who sets up, including the in-process that the rotary disk moved down contradicts in the surface of adjustable shelf, make public head conflict in the surface of female head, drive the outside slip of pole setting on the sliding shelf and on female head receives the conflict power back, make and be formed with the gap between direction ball and the hank line roller to be convenient for the hank line roller in the installation on loop column surface, simultaneously, female head outwards slides in the back of maximum distance, receives the elasticity effect of conflict spring, and female head can slide the reset again, makes the direction ball hug closely in the outer wall of hank line roller and be convenient for follow-up stranded conductor operation again.

Drawings

Fig. 1 is a schematic structural view of a stranded wire structure and a textile machine provided in the present application;

FIG. 2 is a schematic side view of a stranded wire structure and textile machinery provided herein;

fig. 3 is a schematic diagram of a stranded wire structure and a stranded wire structure of a textile machine provided by the present application;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A of a stranded wire structure and textile machine provided by the present application;

fig. 5 is a schematic diagram of a second form of a stranded wire structure and a stranded wire structure of a textile machine provided in the present application;

fig. 6 is a schematic diagram illustrating a stranded wire structure and a stranded wire structure disassembly of a textile machine according to the present disclosure;

fig. 7 is a schematic cross-sectional view of a stranded wire structure and a stranded wire structure of a textile machine provided by the present application;

FIG. 8 is an enlarged schematic view of the structure of FIG. 7B of a stranded wire structure and textile machine provided by the present application;

FIG. 9 is a schematic cross-sectional view of a twisted wire structure and a sleeve of a textile machine;

FIG. 10 is a schematic view of a wire stranding structure and a reciprocating guide member of a textile machine provided herein;

fig. 11 is a schematic sectional view of a stranded wire structure and a reciprocating guiding component of a textile machine.

The figures indicate:

10. a base;

20. a transmission block; 201. a mounting base; 202. a drive gear; 203. a driven gear; 204. rotating the tray; 205. a protective cover;

30. a sleeve column; 301. a stabilizing seat; 302. a transmission rod; 303. an L-shaped chute; 304. limiting the rubber bulge;

40. a column; 401. a side arc plate;

50. a collision member; 501. a telescopic rod; 502. a connecting seat; 503. a movable plate; 504. a collision block; 505. a transmission gear; 506. a drive toothed plate;

60. a limiting member; 601. a movable frame; 602. a return spring; 603. a male; 604. an inner rotating disc; 605. an outer rotating disc; 606. a support frame;

70. a reciprocating guide member; 701. a reciprocating screw rod; 702. a sliding seat; 703. a movable block; 704. a horizontal spring; 705. a guide ring; 706. a guide ball;

80. a sliding member; 801. a sliding frame; 802. a contact spring; 803. a female head;

90. a body; 901. a driving mechanism; 902. and a conveying mechanism.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the invention.

Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention, as claimed, but is merely representative of some embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that, under the condition of no conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present invention, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Referring to fig. 3 to 11, the present invention provides a technical solution: a stranded wire structure comprises a base body 10, a transmission block 20 clamped on the surface of the base body 10, a sleeve column 30 and a stand column 40;

the surface of the transmission block 20 is provided with a mounting seat 201, the mounting seat 201 is not contacted with the transmission block 20, gaps are formed between the mounting seat 201 and the transmission block 20, two sides of the top of the mounting seat 201 are respectively provided with a driving gear 202 and a driven gear 203 which are meshed with each other, the tops of the driving gear 202 and the driven gear 203 are jointly movably provided with a protective cover 205, the protective cover 205 is fixedly matched with the edge of the mounting seat 201, and the protective cover 205 can be used for protecting the driving gear 202 and the driven gear 203;

the bottom of the driving gear 202 is fixedly connected with a rotating tray 204, the bottom of the rotating tray 204 extends to the inside of the mounting seat 201 to be fixedly matched with the transmission block 20, and the seat body drives the transmission block 20 and the rotating tray 204 on the transmission block 20 to rotate in the process of driving the seat body 10 to rotate by external driving force, so that the driving gear 202 and the driven gear 203 are synchronously meshed and rotated, and the structures on the driving gear and the driven gear are driven to be in motion fit;

the end activity of cover post 30 has cup jointed stable seat 301, and stable seat 301 and the top fixed cooperation of protection casing 205, and cover post 30 can be in the surface relative rotation of stable seat 301, and the interior bottom of stable seat 301 slides and inserts has equipped with transfer line 302, and the end of transfer line 302 and the coaxial fixed cooperation of driving gear 202, and L type spout 303 has been seted up to the bottom symmetry of cover post 30 both sides, still includes:

the abutting component 50 comprises a telescopic rod 501 in sliding fit with the inner top wall of the sleeve column 30, a connecting seat 502 fixed on the surface of the telescopic rod 501 and a movable plate 503 movably connected with the outer side of the connecting seat 502 through a pin shaft, wherein an abutting block 504 in sliding fit with the sleeve column 30 is movably arranged on one side of the movable plate 503 through the pin shaft, transmission gears 505 are symmetrically meshed with the bottoms of the two sides of the telescopic rod 501, the transmission gears 505 are movably connected with the inner wall of the sleeve column 30 through shaft seats, and transmission toothed plates 506 are meshed with the two sides of the transmission gears 505;

the limiting component 60 is arranged on the surface of the sleeve column 30 and is used for limiting the abutting block 504 in cooperation with the abutting component 50;

the limiting component 60 comprises a movable frame 601 which is inserted into the bottom of the inner side of the sleeve column 30 in a sliding manner (here, the movable frame 601 can only be in up-down sliding fit with the sleeve column 30 and cannot generate relative rotary motion), a supporting frame 606 which is movably sleeved on the outer side of the movable frame 601 and is fixedly matched with the inner side of the sleeve column 30, return springs 602 which are symmetrically arranged on two sides of the upper surface of the supporting frame 606 and are fixedly matched with the sleeve column 30, a male head 603, an inner rotary table 604 which is lapped on the top end of the movable frame 601, and an outer rotary table 605 which is movably sleeved on the outer side of the inner rotary table 604;

the bottom of the movable frame 601 penetrates through the sleeve column 30 to extend to the inner wall of the stabilizing seat 301 and is fixedly connected with the top end of the male head 603, the male head 603 is slidably sleeved on the surface of the transmission rod 302, the male head 603 can only slide up and down with the transmission rod 302 and cannot perform relative rotation, and the outer rotary table 605 is slidably matched with the sleeve column 30 through the L-shaped sliding groove 303;

as a further optimization of the present embodiment: the surface of the outer rotary table 605 is close to the L-shaped chute 303 and provided with a limit rubber protrusion 304, the surface of the sleeve column 30 is close to the L-shaped chute 303 and provided with a limit groove which corresponds to the limit rubber protrusion 304 and is matched with the limit rubber protrusion 304, as shown in fig. 9, the outer rotary table 605 can slide up and down along the L-shaped chute 303, and can rotate horizontally when sliding to the bottom of the L-shaped chute 303, the limit rubber protrusion 304 can be clamped in the corresponding limit groove in the horizontal rotation process, so that the limit of the outer rotary table 605 is formed, the positions of the telescopic rod 501 and the abutting block 504 are fixed, and further, the twisted wire roller and the sleeve column 30 can keep relatively stable in the twisting process;

specifically, the wire twisting roller to be twisted is sleeved on the surface of the sleeve post 30 before twisting, during the process that the wire twisting roller moves downwards on the sleeve post 30 and contacts the outer rotary disk 605, the outer rotary disk 605 drives the inner rotary disk 604 to slide downwards in the L-shaped chute 303, and at the moment, due to the sliding of the transmission toothed plate 506 and the meshing of the transmission gear 505, the abutting block 504 can slide towards the inner wall of the wire twisting roller on the surface of the sleeve post 30, when the abutting block 504 is tightly attached to the surface of the inner wall of the wire twisting roller, the outer rotary disk 605 just slides on the bottom of the L-shaped chute 303, and at the moment, the limiting rubber convex particles 304 on the outer rotary disk 605 can be clamped in the corresponding limiting grooves to form a limiting state, and meanwhile, the wire twisting roller is just fixed on the surface of the sleeve post 30;

in the process of synchronous meshing rotation of the driving gear 202 and the driven gear 203, the transmission rod 302 synchronously drives the male head 603 and the movable frame 601 thereon to rotate, and the movable frame 601 is movably matched with the sleeve 30 so as to synchronously drive the sleeve 30 to rotate, so that the wringing roller sleeved on the wringing roller can synchronously rotate the winding of the solid textile machine wire.

The reciprocating guiding component 70, the reciprocating guiding component 70 comprises a reciprocating screw rod 701, a sliding seat 702 in threaded connection with the surface of the reciprocating screw rod 701, a movable block 703 in sliding installation with the inner side of the reciprocating screw rod, a horizontal spring 704 installed with the inner side of the sliding seat 702 and a guiding ring 705 fixed at the tail end of the movable block 703, one end of a wire passes through the guiding ring 705 before stranding, and is fixed on the surface of a stranding roller already sleeved on the surface of the sleeve post 30, so that stranding operation can be performed;

wherein, two ends of the horizontal spring 704 are fixedly connected with the inner wall of the corresponding sliding seat 702 and the movable block 703 respectively, the movable block 703 is slidably sleeved on the surface of the upright post 40, and the tail end of the guide ring 705 is movably embedded with a guide ball 706;

the top end of the upright post 40 is fixedly provided with a side arc plate 401, the side arc plate 401 is fixedly matched with the protective cover 205, one end of the reciprocating screw 701 is movably connected with the top wall of the protective cover 205 through a shaft seat, the other end penetrates through the protective cover 205 and is fixedly connected with the driven gear 203 coaxially,

specifically, in the process of synchronously meshing and rotating the driving gear 202 and the driven gear 203, the driven gear 203 drives the reciprocating screw rod 701 to rotate, the sliding seat 702 in threaded fit with the reciprocating screw rod 701 can reciprocally slide up and down, the guiding ring 705 and the guiding ball 706 are synchronously driven to slide in the sliding process of the sliding seat 702, and the guiding ball 706 is always specific to the surface of the wire twisting roller under the elastic action of the horizontal badge 704, so that the wire can be more attached to the surface of the wire twisting roller, meanwhile, the friction force with the contact surface of the wire twisting roller can be reduced in the process of vertically reciprocally sliding fit of the sliding seat 702 through the matching of the guiding ball 706, so that the movement obstruction in the wire twisting process is not formed, the wire can be uniformly wound on the surface of the wire twisting roller through the guiding ring 705 in the vertically reciprocally sliding process, and the wire twisting effect of the textile machinery is better;

a sliding member 80 disposed between the reciprocating guide member 70 and the limiting member 60, for abutting and guiding the guide ring 705 in the reciprocating guide member 70;

the sliding component 80 comprises a sliding frame 801 fixed at the tail end of the upright post 40, an abutting spring 802 arranged at one end of the sliding frame 801 and fixedly matched with the inner wall of the stable seat 301, and a female head 803 fixed at the other side of the sliding frame 801 and matched with the male head 603, wherein the tail end of the upright post 40 is in sliding fit with the inner bottom wall of the stable seat 301;

specifically, the wire twisting roller to be twisted is sleeved on the surface of the sleeve 30 before twisting, and in the process that the wire twisting roller moves downwards in the sleeve 30 and contacts the outer rotary disc 605, the inner rotary disc 604 contacts and presses the movable frame 601 to enable the movable frame 601 to slide downwards, and in the process that the movable frame 601 drives the male head 603 to slide downwards, the female head 803 collides with the female head 803, and after receiving the collision force, the female head 803 drives the sliding frame 801 and the upright post 40 on the sliding frame to slide outwards, so that the sliding seat 702 slides in a direction away from the sleeve 30, and a gap is formed between the guide ball 706 and the sleeve 30, and the sleeve of the wire twisting roller is facilitated through the gap;

after the wire twisting roller is about to be sleeved, the wire twisting roller continues to move downwards for a certain distance, at this time, as shown in fig. 8, the female head 803 slides on the upper right side of the male head 603, and at this time, under the action of the elastic force of the horizontal spring 704, the upright post 40 drives the sliding seat 702 to move and reset, so that the guiding balls 706 on the upright post can be pressed close to the surface of the wire twisting roller again, and the sleeve of the sleeve post 30 is facilitated

Referring to fig. 1 to 2, the present invention provides a technical solution: a stranded wire structure and a textile machine,

the textile machine comprises a stranded wire structure, a machine body 90, a driving mechanism 901 and a conveying mechanism 902, wherein a mounting seat 201 is fixedly connected with the machine body 90;

the driving mechanism 901 is arranged at the top of the machine body 90 and is used for connecting a plurality of stranded wire structures and synchronously driving the stranded wire structures to rotate, and the conveying mechanism 902 is arranged at the position, close to the driving mechanism 901, on the surface of the machine body 90 and is used for guiding and conveying wires to be stranded wires.

The above embodiments are only for illustrating the present invention and not for limiting the technical solutions described in the present invention, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present invention; all technical solutions and modifications thereof that do not depart from the spirit and scope of the invention are intended to be included in the scope of the appended claims.

Claims (8)

1. The utility model provides a stranded conductor structure, its characterized in that includes pedestal (10), joint in transmission piece (20), sleeve post (30) and stand (40) on pedestal (10) surface, still includes:

the device comprises a supporting component (50), wherein the supporting component comprises a telescopic rod (501) in sliding fit with the inner top wall of a sleeve column (30), a connecting seat (502) fixed on the surface of the telescopic rod (501) and a movable plate (503) movably connected with the outer side of the connecting seat (502) through a pin shaft, one side of the movable plate (503) is movably provided with a supporting block (504) in sliding fit with the sleeve column (30) through the pin shaft, the bottoms of two sides of the telescopic rod (501) are symmetrically meshed with a transmission gear (505), and two sides of the transmission gear (505) are respectively meshed with a transmission toothed plate (506);

the limiting component (60) is arranged on the surface of the sleeve column (30) and used for limiting the abutting block (504) in a matched mode with the abutting component (50);

the reciprocating guide component (70), the reciprocating guide component (70) comprises a reciprocating screw rod (701), a sliding seat (702) connected to the surface of the reciprocating screw rod (701) in a threaded manner, a movable block (703) arranged on the inner side of the sliding seat in a sliding manner, a horizontal spring (704) arranged on the inner side of the sliding seat (702) and a guide ring (705) fixed at the tail end of the movable block (703);

the two ends of the horizontal spring (704) are fixedly connected with the inner wall of the corresponding sliding seat (702) and the corresponding movable block (703), the movable block (703) is slidably sleeved on the surface of the upright post (40), and the tail end of the guide ring (705) is movably embedded with a guide ball (706);

and a sliding member (80) provided between the reciprocating guide member (70) and the stopper member (60) for abutting and guiding the guide ring (705) in the reciprocating guide member (70).

2. The stranded wire structure according to claim 1, wherein a mounting seat (201) is arranged at the top of the transmission block (20), a driving gear (202) and a driven gear (203) which are meshed with each other are respectively arranged at two sides of the top of the mounting seat (201), a protective cover (205) is jointly arranged at the tops of the driving gear (202) and the driven gear (203) in a movable manner, and the protective cover (205) is fixedly matched with the edge of the mounting seat (201);

the bottom of the driving gear (202) is fixedly connected with a rotary tray (204), and the bottom of the rotary tray (204) extends to the inside of the mounting seat (201) to be fixedly matched with the transmission block (20).

3. The stranded wire structure according to claim 2, wherein a side arc plate (401) is fixedly arranged at the top end of the upright post (40), the side arc plate (401) is fixedly matched with the protective cover (205), one end of the reciprocating screw rod (701) is movably connected with the top wall of the protective cover (205) through a shaft seat, and the other end of the reciprocating screw rod penetrates through the protective cover (205) and is fixedly connected with the driven gear (203) coaxially.

4. A stranded wire structure according to claim 3, characterized in that the tail end of the sleeve column (30) is movably sleeved with a stabilizing seat (301), the stabilizing seat (301) is fixedly matched with the top end of the protective cover (205), a transmission rod (302) is slidably inserted into the inner bottom wall of the stabilizing seat (301), the tail end of the transmission rod (302) is coaxially and fixedly matched with the driving gear (202), and the bottoms of two sides of the sleeve column (30) are symmetrically provided with L-shaped sliding grooves (303).

5. The stranded wire structure according to claim 4, wherein the limiting component (60) comprises a movable frame (601) inserted in the bottom of the inner side of the sleeve column (30) in a sliding manner, a supporting frame (606) movably sleeved on the outer side of the movable frame (601) and fixedly matched with the inner side of the sleeve column (30), a reset spring (602) symmetrically arranged on two sides of the upper surface of the supporting frame (606) and fixedly matched with the sleeve column (30), a male head (603), an inner rotary disc (604) lapped on the top end of the movable frame (601) and an outer rotary disc (605) movably sleeved on the outer side of the inner rotary disc (604);

the bottom of the movable frame (601) penetrates through the sleeve column (30) to extend to the inner wall of the stabilizing seat (301) and is fixedly connected with the top end of the male head (603), the male head (603) is slidably sleeved on the surface of the transmission rod (302), and the outer rotary table (605) is slidably matched with the sleeve column (30) through the L-shaped sliding groove (303).

6. The stranded wire structure according to claim 5, wherein a limiting rubber protrusion (304) is arranged on the surface of the outer rotary plate (605) close to the L-shaped sliding groove (303), and a limiting groove which corresponds to and is matched with the limiting rubber protrusion (304) is arranged on the surface of the sleeve column (30) close to the L-shaped sliding groove (303).

7. The stranded wire structure according to claim 5, wherein the sliding component (80) comprises a sliding frame (801) fixed at the tail end of the upright post (40), an abutting spring (802) arranged at one end of the sliding frame (801) and fixedly matched with the inner wall of the stabilizing seat (301), and a female head (803) fixed at the other side of the sliding frame (801) and matched with the male head (603), and the tail end of the upright post (40) is in sliding fit with the inner bottom wall of the stabilizing seat (301).

8. Textile machine comprising a stranded wire structure according to any of claims 1-7, characterized in that; the device also comprises a machine body (90), a driving mechanism (901) and a conveying mechanism (902);

the driving mechanism (901) is arranged at the top of the machine body (90) and is used for connecting a plurality of stranded wire structures and synchronously driving the stranded wire structures to rotate;

the conveying mechanism (902) is arranged on the surface of the machine body (90) and close to the driving mechanism (901) and is used for guiding and conveying the wire to be stranded.

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