A textile device for improving production efficiency of high-count high-density varieties

Abstract

The application discloses a textile device for improving the production efficiency of high-count and high-density varieties, and relates to the technical field of textiles.The device comprises a rack, warp yarn conveying frames, heald frame assemblies and winding rollers, and further comprises an adjustable lease rod mechanism.The adjustable lease rod mechanism is arranged between the warp yarn conveying frames and the heald frame assemblies, and comprises lease rod rotating rods, a central rotating rod and a rotating adjusting mechanism.Two lease rod rotating rods are arranged in the adjustable lease rod mechanism, and the lease rod rotating rods can be deflected to a vertical arrangement position by the central rotating rod in advance, the layering gap of the warp yarn can be gradually increased during the deflection process, primary adjustment is realized, and the interval between the two lease rod rotating rods can be adjusted by the central rotating rod after the lease rod rotating rods are deflected to the vertical arrangement position, secondary adjustment is realized, and thus the adjustable lease rod mechanism can realize wide-range gap adjustment, and the warp yarn with various densities and counts can be conveniently applied.

Description

Technical Field

[0001] This invention relates to the field of textile technology, and in particular to a textile apparatus for improving the production efficiency of high-count, high-density textile products. Background Technology

[0002] High-count, high-density fabrics refer to fabrics woven with very fine yarns in a very tight arrangement. For traditional looms, the production of high-count, high-density fabrics has a relatively high rate of warp and weft breakage because the warp yarns are extremely fine and densely arranged, and are usually sized. This can easily cause adjacent warp yarns to stick together. The sticking and entanglement prevent the warp yarns from being cleanly separated into upper and lower layers when the shed is opened, resulting in unclear shed boundaries and easy warp breakage, which seriously affects production efficiency and quality.

[0003] Currently, when producing high-count, high-density fabrics, a splitting bar is installed between the warp stop frame and the heald frame on the loom. This bar is typically a very smooth, slender, round rod, slightly wider than the fabric width. During normal loom operation, the splitting bar reduces the adhesion between warp yarns in high-density fabrics due to its layering effect on the yarn sheets, increases the clarity of the weft sheath, and significantly reduces warp and weft stops during production, thus improving the efficiency of high-count, high-density fabrics.

[0004] The shortcomings of existing high-count, high-density textile spinning equipment are as follows: Although current technology uses dividers to separate warp yarns and facilitate clear separation, these dividers are generally of fixed size. Different densities of warp yarns typically require dividers of varying thicknesses to achieve different separation gaps. For example, high-density warp yarns mean a large number of yarns per unit width and very small gaps between them. If the divider is too thick, it may not be able to insert between the closely packed yarns. Forcing insertion would excessively compress adjacent yarns, leading to increased yarn tension, deformation, or even damage. If the divider is too thin, it may bend and deform under warp tension, losing its separating effect. In other words, different densities of warp yarns require different sizes of dividers. However, currently, when adjusting the specifications of dividers, multiple sizes can only be pre-made, and then the corresponding size must be replaced when needed. This makes operation and adjustment inconvenient during production, affecting production efficiency. Summary of the Invention

[0005] The purpose of this invention is to provide a textile apparatus for improving the production efficiency of high-count and high-density textile products, in order to solve the technical problem in the prior art that the splitting rod used for warp yarn layering in high-count and high-density textile apparatus is not convenient to adjust the size of the fitting according to the warp yarn density.

[0006] The technical problem to be solved by this invention can be achieved through the following technical solution:

[0007] A textile apparatus for improving the production efficiency of high-count and high-density textile products includes a frame, a warp conveyor, a heald frame assembly, and a take-up roller, and also includes an adjustable splitting bar mechanism.

[0008] The adjustable splitting bar mechanism is disposed between the warp conveyor and the heald frame assembly. The adjustable splitting bar mechanism includes splitting rotating bars, a central rotating rod, and a rotation adjustment mechanism. Two splitting rotating bars are provided and are arranged parallel to each other on both sides of the central rotating rod. The rotation adjustment mechanism is used to drive the two splitting rotating bars to rotate around the axis of the central rotating rod.

[0009] Preferably, the rotation adjustment mechanism includes a support disk and a rotation operating handle. Two support disks are provided and distributed at both ends of the central rotating rod. The two ends of the central rotating rod pass through the center of the corresponding support disk and are rotatably connected to the corresponding support disk. The rotation operating handle is provided at one end of the central rotating rod.

[0010] Preferably, the rotary operating handle includes a handle rod and a positioning mechanism. The handle rod is coaxially fixedly connected to one end of the central rotating rod, and the handle rod is connected to the corresponding support disc through the positioning mechanism.

[0011] Preferably, the positioning mechanism includes a sliding sleeve and a positioning rod. The handle rod is a square rod, and the sliding sleeve is a square sleeve that is slidably fitted onto the handle rod. The positioning rod is fixedly connected to one side of the sliding sleeve. The support disc near the handle rod has a plurality of positioning holes equidistantly spaced around it, which mate with the positioning rod.

[0012] Preferably, the central rotating rod is provided with a distance adjustment mechanism for adjusting the distance between the two twisting rods. The distance adjustment mechanism includes a connecting guide rail and a movable linkage mechanism. Two sets of connecting guide rails are provided and symmetrically distributed at both ends of the central rotating rod. Two symmetrically distributed connecting sliders are slidably connected in each set of connecting guide rails, and the connecting sliders are correspondingly connected to the twisting rods. A first limiting spring is connected between each connecting slider and the corresponding connecting guide rail. The two ends of the central rotating rod pass through the center position of the corresponding connecting guide rail and are rotatably connected to the corresponding connecting guide rail. A locking mechanism is provided between the connecting guide rail and the central rotating rod. Multiple sets of movable linkage mechanisms are provided and equidistantly distributed along the central rotating rod. The movable linkage mechanism is used to connect the twisting rods and the central rotating rod.

[0013] Preferably, each set of movable linkage mechanisms includes a connecting sleeve, a linkage rod, and a connecting block. Multiple connecting threads are evenly distributed on the central rotating rod. Two connecting sleeves are provided and are fitted to both ends of the connecting threads. Both sides of each connecting sleeve are movably connected to the linkage rod via hinges. Two connecting blocks are provided and are respectively fitted to the corresponding split rotating rod. Both sides of each connecting block are movably connected to the end of the corresponding linkage rod via hinges.

[0014] Preferably, the twisting bar is rotatably connected to the corresponding connecting slider, each connecting block is a V-shaped block, and auxiliary rollers are rotatably connected to both sides of the connecting block. The two sides of the connecting block are respectively clamped to the outer wall of the corresponding twisting bar by the corresponding auxiliary rollers.

[0015] Preferably, the locking mechanism includes a locking rod, a connecting sleeve, and a magnetic attraction mechanism. The connecting sleeve is fixedly connected to the outer wall of the connecting guide rail and is fitted around the outside of the central rotating rod. The locking rod vertically penetrates one side of the connecting sleeve. A locking hole is provided on the outer wall of the central rotating rod to engage with the locking rod. A second limiting spring is connected between the locking rod and the outer wall of the connecting sleeve. The locking rod is an iron rod. The magnetic attraction mechanism is used to attract the locking rod to slide out of the locking hole.

[0016] Preferably, the magnetic attraction mechanism includes an electromagnet and a positioning sleeve. The electromagnet is fixedly connected to the upper side of the support disk near the connecting guide rail. The positioning sleeve is disposed below the electromagnet and is fixedly connected to the support disk. The positioning sleeve is configured to cooperate with the locking rod.

[0017] Preferably, a limiting baffle for positioning the connecting guide rail as it rotates with the central rotating rod to a vertical position is horizontally fixed to one side of the top of the supporting disc, and an energizing push-button switch electrically connected to the electromagnet is distributed on the limiting baffle.

[0018] The beneficial effects of this invention are:

[0019] 1. This invention, through the setting of an adjustable splitting bar mechanism, enables the warp yarns to be layered between the warp yarn conveyor and the heald frame assembly, facilitating the formation of clear openings. The adjustable splitting bar mechanism is equipped with two splitting rotating bars. The central rotating rod drives the horizontally arranged splitting rotating bars to deflect to a vertically arranged position. During the deflection process, the gap between the warp yarn layers gradually increases, achieving the first-level adjustment. After the splitting rotating bars are deflected to the vertically arranged position, the connecting guide rail connected to the central rotating rod and the splitting rotating bars are unlocked and separated. At this time, the central rotating rod continues to rotate, and the central rotating rod can rotate relative to the splitting rotating bars, driving the paired connecting screw sleeves to move towards each other. This, by relying on the linkage rod, pushes the two splitting rotating bars to open the gap, further increasing the gap between the warp yarn layers, achieving the second-level adjustment. In this way, the adjustable splitting bar mechanism can achieve a wide range of gap adjustment, making it suitable for warp yarns of various densities and counts.

[0020] 2. During the process of the central rotating rod driving the twisted rotating rods from a horizontal arrangement position to a vertical arrangement position, the connecting guide rail slidably connected to the twisted rotating rods simultaneously deflects to a vertical position and presses against the limiting baffle and the energized push-button switch, causing the electromagnet to be energized and generate magnetic force. The electromagnet then attracts the locking rod directly opposite, causing the locking rod to slide out of the locking hole on the central rotating rod and insert into the positioning sleeve on the support disc. In this way, the connecting guide rail and the twisted rotating rods are fixed in the horizontal position relative to the support disc and cannot continue to rotate with the central rotating rod. The central rotating rod can continue to rotate for secondary adjustment.

[0021] 3. The splitting rod of the present invention can rotate, which facilitates the conversion of sliding friction generated by contact with the warp yarn into rolling friction, thereby effectively reducing wear. The connecting block connected to the linkage rod is a V-shaped block, which is clamped and contacted by auxiliary rollers on both sides, effectively avoiding hindering the rotation of the splitting rod. At the same time, the distance between the two splitting rods can also be adjusted. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the relative positional distribution of the splitting rotor and the warp conveyor in this invention;

[0024] Figure 3 yes Figure 2 Enlarged structural diagram at point A;

[0025] Figure 4 This is a schematic diagram of the structure in which the splitting rotating rod and the central rotating rod are configured in cooperation in this invention;

[0026] Figure 5 This is a schematic cross-sectional view of the connection between the twisting rod and the connecting guide rail in this invention.

[0027] Figure 6 yes Figure 5 Enlarged structural diagram at point B;

[0028] Figure 7 yes Figure 5 Enlarged structural diagram at point C;

[0029] Figure 8 This is a schematic diagram of the initial relative position distribution of the electromagnet, positioning sleeve, and locking rod in this invention;

[0030] Figure 9 This is a side view of the connecting guide rail and the twisting rod when they are rotated to the vertical arrangement position in this invention;

[0031] Figure 10 yes Figure 9 Enlarged structural diagram at point D;

[0032] Figure 11 This is a schematic diagram showing the state of the twisting rods in the horizontal arrangement position in this invention;

[0033] Figure 12 This is a schematic diagram of the state of the twisting rods in this invention when they deflect from a horizontal arrangement position to a vertical arrangement position;

[0034] Figure 13 This is a schematic diagram showing the state when the spacing between the two twisting rods in this invention is adjusted.

[0035] Explanation of reference numerals in the attached figures:

[0036] 1. Frame; 2. Heald frame assembly; 3. Take-up roller; 4. Adjustable splitting bar mechanism; 5. Warp conveyor; 6. Splitting rotor; 7. Support disc; 8. Connecting guide rail; 9. Positioning hole; 10. Limiting baffle; 11. Positioning insert; 12. Center rotating rod; 13. Handle rod; 14. Sliding sleeve; 15. Connecting slider; 16. First limiting spring; 17. Movable linkage mechanism; 18. Connecting block; 19. Auxiliary roller; 20. Linkage rod; 21. Connecting screw sleeve; 22. Connecting sleeve; 23. Locking rod; 24. Locking hole; 25. Second limiting spring; 26. Electromagnet; 27. Positioning sleeve; 28. Power-on push-button switch. Detailed Implementation

[0037] The specific embodiments of the present invention will be described in detail below, but it should be understood that the scope of protection of the present invention is not limited to the specific embodiments.

[0038] like Figures 1-13As shown, a textile apparatus for improving the production efficiency of high-count, high-density fabrics includes a frame 1, a warp conveyor 5, a heald frame assembly 2, and a take-up roller 3. The warp conveyor 5 is installed on one side of the frame 1 to convey a large amount of warp yarn, and it also has stop pieces distributed on the warp conveyor 5 to detect warp breakage and stop the machine. The heald frame assembly 2 and the take-up roller 3 are distributed sequentially on the other side of the frame 1. The warp yarn moves up and down through the heald frame assembly 2 to form a shed, which facilitates the entry of the weft yarn and interweaves to form fabric. Then, the finished product is wound up by the take-up roller 3. To prevent the high-count, high-density warp yarns from sticking together and affecting subsequent operations, the textile apparatus also includes an adjustable splitting bar mechanism 4. The specific number of adjustable splitting bar mechanisms 4 can be adjusted according to actual needs. Multiple adjustable splitting bar mechanisms 4 are distributed between the warp conveyor frame 5 and the heald frame assembly 2. The adjustable splitting bar mechanism 4 includes splitting rotating bars 6, a central rotating rod 12, and a rotation adjustment mechanism. There are two splitting rotating bars 6, which are parallel to each other and are arranged parallel to each other on both sides of the central rotating rod 12. The rotation adjustment mechanism is used to drive the two splitting rotating bars 6 to rotate around the axis of the central rotating rod 12. When the two splitting rotating bars 6 and the central rotating rod 12 are in the horizontal arrangement position, the layer gap formed by the warp yarns is minimized. When the arrangement position is shifted from the horizontal arrangement position to the vertical arrangement position, the layer gap formed by the warp yarns is gradually increased, which is convenient for warp yarns with different counts and densities and achieves adjustability.

[0039] In some specific implementation plans, combined with Figures 2 to 4 As shown, the rotary adjustment mechanism includes a support disc 7 and a rotary operating handle. Two support discs 7 are provided and distributed at both ends of the central rotating rod 12. They are fixedly connected to the frame 1 by a bracket. Here, the bracket and the support disc 7 are detachably connected, that is, they can be separated from each other, which facilitates the disassembly of the entire adjustable twisting bar mechanism 4 for later maintenance. At the same time, the bracket can be a telescopic frame to facilitate the adjustment of the height of the entire adjustable twisting bar mechanism 4. The two ends of the central rotating rod 12 pass through the center of the corresponding support disc 7 and are rotatably connected to the corresponding support disc 7. The central rotating rod 12 is limited between the two support discs 7 and can only rotate on its own axis and cannot move laterally. The rotary operating handle is located at one end of the central rotating rod 12.

[0040] The rotating operating handle includes a handle rod 13 and a positioning mechanism. The handle rod 13 is coaxially fixedly connected to one end of the central rotating rod 12, and the handle rod 13 is connected to the corresponding support disc 7 through the positioning mechanism.

[0041] In some specific implementations, the positioning mechanism includes a sliding sleeve 14 and a positioning rod 11. The handle rod 13 is a square rod, and the sliding sleeve 14 is a square sleeve that is slidably fitted onto the handle rod 13. The positioning rod 11 is fixedly connected to one side of the sliding sleeve 14 and is perpendicular to the support disc 7. The support disc 7 near the handle rod 13 has a plurality of positioning holes 9 equidistantly spaced circumferentially to mate with the positioning rod 11.

[0042] Each positioning hole 9 corresponds to an angle at which the twisting bar 6 deflects around the axis of the central rotating rod 12. Naturally, it can also correspond to the warp count and density that can be adapted when the twisting bar 6 in the horizontal arrangement position deflects to the vertical arrangement position. Specifically, the range or specific value of the warp count and density corresponding to the deflection angle of each positioning hole 9 can be determined based on actual verification or calculation, and can be marked on the support disc 7 for easy positioning by the operator. When the operator rotates the central rotating rod 12, the positioning hole 9 is kept separated from the positioning rod 11 on the sliding sleeve 14. When the positioning rod 11 is rotated to align with the positioning hole 9 in the corresponding position, and the gap in the warp spread by the current twisting bar 6 is suitable, the sliding sleeve 14 is slid along the handle rod 13, so that the sliding sleeve 14 drives the positioning rod 11 to be inserted horizontally into the corresponding positioning hole 9, so that the central rotating rod 12 is locked. In this way, the positions of the twisting bars 6 distributed on both sides of the central rotating rod 12 are also determined.

[0043] In some specific implementations, after the horizontally arranged twisting rods 6 are rotated to the vertically arranged position, in order to further expand the adjustment range, such as... Figure 4 and Figure 5As shown, a distance adjustment mechanism for adjusting the distance between the two twisting rods 6 is provided on the central rotating rod 12. The distance adjustment mechanism includes a connecting guide rail 8 and a movable linkage mechanism 17. Two sets of connecting guide rails 8 are provided and symmetrically distributed at both ends of the central rotating rod 12. The connecting guide rails 8 are T-shaped guide rails. Two symmetrically distributed connecting sliders 15 are slidably connected in each set of connecting guide rails 8, and the connecting sliders 15 are correspondingly connected to the twisting rods 6. That is, the two ends of one twisting rod 6 are respectively connected to the corresponding connecting sliders 15. When the two twisting rods 6 are arranged horizontally, the connecting guide rail 8 is in a horizontal position. A first limit spring 16 is connected between each connecting slider 15 and the corresponding connecting guide rail 8. Both ends of the central rotating rod 12 pass through the center of the corresponding connecting guide rail 8 and are rotatably connected to the corresponding connecting guide rail 8. The connecting guide rail 8 and the central rotating rod 12 are perpendicular to each other. The connecting guide rail 8 can rotate around the central rotating rod 12 but cannot move along the central rotating rod 12. Limiting plates can be fixedly installed on the central rotating rod 12, so that the limiting plates are distributed on both sides of the position where the central rotating rod 12 passes through the connecting guide rail 8. A separable locking mechanism is provided between the connecting guide rail 8 and the central rotating rod 12. The locking mechanism is used to fix the connecting guide rail 8 and the central rotating rod 12 relatively. Multiple sets of movable linkage mechanisms 17 are provided and are equidistantly distributed along the central rotating rod 12. The movable linkage mechanism 17 is used to connect the twisting rod 6 and the central rotating rod 12.

[0044] Among them, such as Figure 6 As shown, each set of movable linkage mechanisms 17 includes a connecting screw sleeve 21, a linkage rod 20, and a connecting block 18. Multiple connecting threads are evenly distributed on the central rotating rod 12, and each connecting thread is divided into two thread segments with opposite helical directions. Two connecting screw sleeves 21 are provided, which are sleeved on the central rotating rod 12 and are connected to both ends of the connecting thread. The linkage rod 20 is movably connected to both sides of each connecting screw sleeve 21 through hinges. Two connecting blocks 18 are provided, and they are respectively connected to the corresponding split rotating rod 6. The ends of each connecting block 18 are movably connected to the end of the corresponding linkage rod 20 through hinges.

[0045] During the process of the twisting rod 6 deflecting clockwise from the horizontal arrangement position to the vertical arrangement position, the connecting guide rail 8 rotates synchronously with the central rotating rod 12 due to the locking mechanism, thus facilitating the deflection of the twisting rod 6 and the central rotating rod 12 together. When it deflects to the vertical arrangement position, the locking mechanism unlocks, and the connecting guide rail 8 no longer rotates with the central rotating rod 12. At this time, if the central rotating rod 12 continues to rotate clockwise, the two connecting screw sleeves 21 in each set of movable linkage mechanisms 17 can move closer to each other. During the movement, the two twisting rods 6 can be pushed apart by the linkage rod 20. The twisting rod 6 then slides along the connecting guide rail 8 by the connecting slider 15, and the first limit spring 16 is compressed and deformed to generate a rebound force. The rebound force and the pushing force of the linkage rod 20 work together to maintain the twisting rod 6 in the adjusted position.

[0046] Furthermore, in order to further stabilize the position of the adjustable spacing or the twisting rod 6, a fastening bolt can be installed through the connecting slider 15, and the fastening bolt is threaded to the connecting slider 15 and perpendicular to the inner bottom surface of the connecting guide rail 8. When the connecting slider 15 moves along the connecting guide rail 8 to the corresponding position and stops, the fastening bolt can be manually tightened so that the fastening bolt abuts against the bottom surface of the connecting guide rail 8, thereby fixing the position of the connecting slider 15 relative to the connecting guide rail 8.

[0047] In some specific implementations, in order to transform the sliding friction between the warp yarn and the splitting rotor 6 into rolling friction and reduce wear, the splitting rotor 6 is rotatably connected to the corresponding connecting slider 15, and each connecting block 18 is a V-block. See reference for details. Figure 11 As shown, auxiliary rollers 19 are rotatably connected to both sides of the connecting block 18, and the two sides of the connecting block 18 are respectively clamped on the outer wall of the corresponding splitting rod 6 through the corresponding auxiliary rollers 19. In this way, the splitting rod 6 can rotate during the warp yarn transmission process, which helps to reduce wear.

[0048] In addition, a lubricant can be applied to the outer wall of the twisting bar 6 or an ultra-thin, high-strength, low-friction flexible tape, such as Teflon-coated fiberglass tape, can be wrapped around it to reduce wear.

[0049] In some specific implementation schemes, refer to Figures 7 to 10 As shown, the locking mechanism includes a locking rod 23, a connecting sleeve 22, and a magnetic attraction mechanism. The connecting sleeve 22 is fixedly connected to the outer wall of the connecting guide rail 8 and is fitted around the outside of the central rotating rod 12. The locking rod 23 penetrates vertically through one side of the connecting sleeve 22 and is parallel to the connecting guide rail 8. A locking hole 24 is provided on the outer wall of the central rotating rod 12 to engage with the locking rod 23. A second limiting spring 25 is connected between the locking rod 23 and the outer wall of the connecting sleeve 22. When the locking rod 23 is inserted into the locking hole 24, the central rotating rod 12 can drive the connecting guide rail 8 to rotate together, thereby driving the two side-mounted twisted rotating rods 6 to rotate together. The locking rod 23 is an iron rod, and the magnetic attraction mechanism is used to attract the locking rod 23 to slide out of the locking hole 24.

[0050] In some specific implementations, the magnetic attraction mechanism includes an electromagnet 26 and a positioning sleeve 27. The electromagnet 26 is fixedly connected to the upper side of the support disk 7 near the connecting guide rail 8. The positioning sleeve 27 is located below the electromagnet 26 and is fixedly connected to the support disk 7 via a bracket. The positioning sleeve 27 is configured to cooperate with the locking rod 23. When the connecting guide rail 8 deflects the horizontally arranged twisted rods 6 to a vertically arranged position, the locking rod 23 deflects with the connecting guide rail 8 and aligns perfectly below the positioning sleeve 27. At this time, due to the magnetic attraction of the electromagnet 26, the locking rod 23 slides outward from the connecting sleeve 22. One end of the locking rod 23 disengages from the locking hole 24, and the other end inserts into the positioning sleeve 27. At this time, the connecting guide rail 8 is fixed in position relative to the support disk 7, so that the two twisted rods 6 that have rotated to the vertically arranged position cannot continue to rotate and cannot move laterally. They can only move vertically along the connecting guide rail 8. By continuing to rotate the central rotating rod 12, the spacing can be further adjusted by pushing through the linkage rod 20.

[0051] In some specific implementations, a limiting baffle 10 is horizontally fixedly connected to the top side of the supporting disc 7 for positioning the connecting guide rail 8 to rotate to the vertical position with the central rotating rod 12. The limiting baffle 10 is provided with an energized push button switch 28 electrically connected to the electromagnet 26. When the connecting guide rail 8 rotates to the vertical position with the horizontally arranged twisted rotating rod 6 driven by the central rotating rod 12, the connecting guide rail 8 also rotates to the vertical position and fits against the limiting baffle 10, pressing against the energized push button switch 28. The energized push button switch 28 then energizes the electromagnet 26 to generate magnetic force.

[0052] It should be noted that a power switch can also be installed on the circuit connecting the energized push button switch 28 and the electromagnet 26. When the energized push button switch 28 is pressed, causing the electromagnet 26 to be de-energized, the power switch can be used for control.

[0053] To facilitate understanding of the embodiments of this solution by those skilled in the art, the working principle of this solution will now be briefly explained in conjunction with specific application scenarios:

[0054] First, the high-count, high-density warp yarns pass through the warp yarn conveyor 5 and into the heald frame assembly 2. The heald frame assembly 2 moves up and down to form a shed, which facilitates the entry of the weft yarns and interweaves them to form a fabric. Then, the finished product is wound up by the take-up roller 3.

[0055] Furthermore, the entire adjustable splitting bar mechanism 4 is first inserted into the high-count, high-density warp layer, so that the warp layer is layered and gaps are generated. In the initial state, the two splitting bars 6 of the adjustable splitting bar mechanism 4 are arranged in a horizontal position. At this time, the layer gap is the smallest. The operator can adjust the adjustable splitting bar mechanism 4 according to the actual warp count and density.

[0056] First, a primary adjustment operation can be performed by rotating the central rotating rod 12, while keeping the positioning hole 9 and the positioning rod 11 on the sliding sleeve 14 in a separated state. During the primary adjustment operation, the connecting guide rail 8 is connected to the connecting sleeve 22 and the locking hole 24 on the central rotating rod 12 by the locking rod 23 of the locking mechanism, which makes it easy to fix the connecting guide rail 8 and the central rotating rod 12 relatively. In this way, the splitting rotating rod 6 set on the connecting guide rail 8 can rotate around the central axis of the central rotating rod 12 together with the central rotating rod 12, which facilitates the deflection from the horizontal arrangement position to the vertical arrangement position, gradually increasing the warp yarn layer gap and adjusting it to a suitable layer spacing size.

[0057] If the two splitting rods 6 are adjusted to the vertical arrangement position, that is, when the maximum gap that can be adjusted at the first level is reached, it still cannot meet the corresponding high-density warp layering requirements.

[0058] At this point, the connecting guide rail 8 has rotated to a vertical position and is in contact with the limiting baffle 10, pressing against the energizing button switch 28. The energizing button switch 28 energizes the electromagnet 26, generating magnetic force. When the connecting guide rail 8, carrying the horizontally arranged twisted rods 6, deflects to a vertically arranged position, the locking rod 23 deflects with the connecting guide rail 8 and aligns perfectly below the positioning sleeve 27. At this point, due to the magnetic attraction of the electromagnet 26, the locking rod 23 slides outward from the connecting sleeve 22. One end of the locking rod 23 disengages from the locking hole 24, and the other end inserts into the positioning sleeve 27. At this point, the connecting guide rail 8 is fixed in position relative to the supporting disc 7, thus preventing the two twisted rods 6 from continuing to rotate and move laterally when they have rotated to the vertically arranged position. They can only move vertically along the connecting guide rail 8. This process continues... When the central rotating rod 12 is rotated, it can rotate relative to the connecting guide rail 8. The paired connecting sleeves 21 distributed in the movable linkage mechanism 17 at various positions on the central rotating rod 12 cooperate with the corresponding connecting threads to move closer together. During the movement, the two splitting rotating rods 6 can be pushed apart by the linkage rod 20. The two splitting rotating rods 6 then slide away from each other along the connecting guide rail 8 by the connecting slider 15, widening the gap and further increasing the warp yarn layering gap. During this process, the connecting slider 15 causes the first limiting spring 16 to compress and deform, generating a rebound force. The rebound force and the pushing force of the linkage rod 20 work together to maintain the splitting rotating rods 6 in the adjusted position, realizing two-stage adjustment, so as to be suitable for warp yarns with a wider density and count range.

[0059] The above-disclosed embodiments are merely a few specific examples of the present invention. However, the embodiments of the present invention are not limited thereto, and any variations that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A textile apparatus for improving the production efficiency of high-count, high-density textile products, comprising a frame (1), a warp conveyor (5), a heald frame assembly (2), and a take-up roller (3), characterized in that, It also includes an adjustable twisting bar mechanism (4); The adjustable splitting bar mechanism (4) is disposed between the warp conveyor (5) and the heald frame assembly (2). The adjustable splitting bar mechanism (4) includes splitting rotating bars (6), a central rotating rod (12) and a rotation adjustment mechanism. There are two splitting rotating bars (6), which are arranged in parallel on both sides of the central rotating rod (12). The rotation adjustment mechanism is used to drive the two splitting rotating bars (6) to rotate around the axis of the central rotating rod (12). The rotating adjustment mechanism includes a support disk (7) and a rotating operating handle. There are two support disks (7) and they are distributed at both ends of the central rotating rod (12). The two ends of the central rotating rod (12) pass through the center of the corresponding support disk (7) and are rotatably connected to the corresponding support disk (7). The rotating operating handle is located at one end of the central rotating rod (12). The rotating operating handle includes a handle rod (13) and a positioning mechanism. The handle rod (13) is coaxially fixedly connected to one end of the central rotating rod (12), and the handle rod (13) is connected to the corresponding support disc (7) through the positioning mechanism. The central rotating rod (12) is provided with a distance adjustment mechanism for adjusting the distance between the two twisting rods (6). The distance adjustment mechanism includes a connecting guide rail (8) and a movable linkage mechanism (17). There are two sets of connecting guide rails (8), which are symmetrically distributed at both ends of the central rotating rod (12). Each set of connecting guide rails (8) has two symmetrically distributed connecting sliders (15) slidably connected in it. The connecting sliders (15) are correspondingly connected to the twisting rods (6). Each connecting slider (15) is connected to... A first limiting spring (16) is connected between the corresponding connecting guide rails (8). The two ends of the central rotating rod (12) pass through the center position of the corresponding connecting guide rail (8) and are rotatably connected to the corresponding connecting guide rail (8). A locking mechanism is provided between the connecting guide rail (8) and the central rotating rod (12). Multiple sets of movable linkage mechanisms (17) are provided and are equidistantly distributed along the central rotating rod (12). The movable linkage mechanism (17) is used to connect the twisting rod (6) and the central rotating rod (12). Each set of movable linkage mechanisms (17) includes a connecting screw sleeve (21), a linkage rod (20), and a connecting block (18). Multiple connecting threads are evenly distributed on the central rotating rod (12). There are two connecting screw sleeves (21), which are connected to both ends of the connecting threads. The two sides of each connecting screw sleeve (21) are movably connected to the linkage rod (20) by hinges. There are two connecting blocks (18), which are respectively connected to the corresponding split rotating rod (6). The two sides of each connecting block (18) are movably connected to the end of the corresponding linkage rod (20) by hinges. The locking mechanism includes a locking rod (23), a connecting sleeve (22), and a magnetic attraction mechanism. The connecting sleeve (22) is fixedly connected to the outer wall of the connecting guide rail (8) and is fitted around the outside of the central rotating rod (12). The locking rod (23) passes vertically through one side of the connecting sleeve (22). A locking hole (24) is provided on the outer wall of the central rotating rod (12) to engage with the locking rod (23). A second limiting spring (25) is connected between the locking rod (23) and the outer wall of the connecting sleeve (22). The locking rod (23) is an iron rod. The magnetic attraction mechanism is used to attract the locking rod (23) to slide out of the locking hole (24).

2. The textile apparatus for improving the production efficiency of high-count, high-density textile products according to claim 1, characterized in that, The positioning mechanism includes a sliding sleeve (14) and a positioning rod (11). The handle rod (13) is a square rod, and the sliding sleeve (14) is a square sleeve, which is slidably fitted onto the handle rod (13). The positioning rod (11) is fixedly connected to one side of the sliding sleeve (14). The support disc (7) near the handle rod (13) has a plurality of positioning holes (9) equidistantly spaced around it to cooperate with the positioning rod (11).

3. A textile apparatus for improving the production efficiency of high-count, high-density textile products according to claim 1, characterized in that, The twisting bar (6) is rotatably connected to the corresponding connecting slider (15). Each connecting block (18) is a V-shaped block. Both sides of the connecting block (18) are rotatably connected to auxiliary rollers (19), and both sides of the connecting block (18) are clamped on the outer wall of the corresponding twisting bar (6) by the corresponding auxiliary rollers (19).

4. A textile apparatus for improving the production efficiency of high-count, high-density textile products according to claim 1, characterized in that, The magnetic attraction mechanism includes an electromagnet (26) and a positioning sleeve (27). The electromagnet (26) is fixedly connected to the support disk (7) on the side above the connecting guide rail (8). The positioning sleeve (27) is located below the electromagnet (26) and is fixedly connected to the support disk (7). The positioning sleeve (27) is configured to cooperate with the locking rod (23).

5. A textile apparatus for improving the production efficiency of high-count, high-density textile products according to claim 4, characterized in that, The top side of the support disc (7) is horizontally fixedly connected to a limiting baffle (10) for positioning the connecting guide rail (8) as it rotates with the central rotating rod (12) to a vertical position, and the limiting baffle (10) is provided with an energized push button switch (28) electrically connected to the electromagnet (26).

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