Textile fiber detection device

Abstract

The invention relates to the technical field of textile fiber detection, in particular to a textile fiber detection device which comprises an outer box, two gas conveying pipes, a movable plate and a push plate, the two gas conveying pipes are symmetrically, evenly and fixedly installed on the two sides of an inner cavity of the outer box, the movable plate is located in a gap between the two gas conveying pipes, and the push plate is located at the bottom end of the movable plate. A driving structure used for driving the moving plates and the push plate to move is installed in an inner cavity of the air conveying pipe in a sliding mode, the number of the moving plates is two, and clamping structures used for fixing textile fibers are rotationally installed at the ends, away from each other, of the moving plates. According to the textile fiber detection device, the transverse and vertical comprehensive detection of textile fibers can be realized, more complete and accurate fiber data can be obtained, the characteristics of different fibers can be deeply known, a basis is provided for parameter setting of a textile process, the reliability and the stability of a product in a complex stress environment are effectively guaranteed, and the quality level of the product is improved.

Description

Technical Field

[0001] The invention relates to the technical field of textile fiber detection, in particular to a textile fiber detection device. Background Art

[0002] With the continuous development of the textile industry, new fiber materials emerge in an endless stream. The use of testing equipment can comprehensively evaluate the performance of these new materials, help to gain a deeper understanding of the characteristics of different fibers, and provide a basis for setting parameters of textile processes.

[0003] After massive searches, it was found that the prior art announcement number CN119000290A discloses a textile fiber strength detection device, including a detection seat; a displacement module, arranged on the top of the detection seat; a conveying module, arranged on the top of the detection seat, and the conveying module is used to convey the fiber bundle; two clamping modules, both arranged on the top of the displacement module, the displacement module is used to adjust the position of the two clamping modules, and the conveying module is located between the two clamping modules.

[0004] Therefore, based on the above search and in combination with the existing ones, in the actual use of textile fibers, the fibers may be subjected to multiple tensile forces, and the deformation ability, compressive strength and recovery performance of the fibers under different pressure conditions are different. However, the above patents only realize the detection of fiber fabrics in a single direction, which may cause the textile fiber data obtained by the device to be incomplete and inaccurate, and it is difficult to fully reflect the actual performance of the fibers in actual use, which may cause an adverse impact on the final quality level of the product, and it is difficult to effectively guarantee the reliability and stability of the product in a complex stress environment. Summary of the invention

[0005] The object of the present invention is to provide a textile fiber detection device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a textile fiber detection device, comprising an outer box, an air pipe, a movable plate and a push plate, wherein two air pipes are provided and are symmetrically and evenly fixed on both sides of the inner cavity of the outer box, the movable plate is located in the gap between the two air pipes, the push plate is located at the bottom end of the movable plate, and the inner cavity of the air pipe is slidably installed with a driving structure for driving the movable plate and the push plate to move, and two groups of movable plates are provided and a clamping structure for fixing textile fibers is rotatably installed at one end of each group of movable plates away from each other.

[0007] As a further solution of the present invention, the driving structure includes a fixed rod, which is fixedly located in the inner cavity of the air pipe, and a moving tube is provided on the outer wall sliding sleeve of the fixed rod, a magnetic ring is installed on the outside of the moving tube, and the moving tube and the magnetic ring are fixedly connected by a connecting rod, and a push ring is provided on the outer wall sliding sleeve of the air pipe for driving the moving plate to move, and the push ring and the magnetic ring are magnetically connected, and a rotating blade for driving the moving tube to move is fixedly installed on the outer wall of the moving tube.

[0008] As a further solution of the present invention, the driving structure also includes a push rod, which is fixed at the bottom end of the push plate, and the outer wall fixed sleeve of the push rod is provided with a gear ring, and a rotating rod is installed on one side of the push rod, and the outer wall fixed sleeve of the rotating rod is provided with a gear for driving the push rod to move up and down, and the gear and the gear ring are meshed, and one side of the gear is installed with an air push structure for providing power for the gear rotation.

[0009] As a further solution of the present invention, the air propulsion structure includes an air storage tube, the inner cavity of the air storage tube is provided with an air storage cavity, and a moving block is slidably installed inside the air storage cavity, and a driving rod for driving the rotating rod to rotate is fixedly installed on one side of the moving block.

[0010] As a further solution of the present invention, in order to achieve the sequential movement between the movable plate and the push plate, valves for controlling the gas flow inside the air delivery pipe are fixedly installed at both ends of the inner cavity of each air delivery pipe.

[0011] As a further scheme of the present invention, the clamping structure includes a clamping plate, which is rotatably connected to the top surface of the movable plate through a pin shaft, and both sides of the clamping plate are fixedly connected with a flip plate for driving the clamping plate to rotate, and one end of the flip plate is in contact with the push ring, and one side of the flip plate is rotatably connected to an outer cover tube through a bearing, and the inner cavity of the outer cover tube is fixedly installed with a torsion spring for driving the clamping plate to reset, and the torsion spring is fixedly connected to the pin shaft inside the clamping plate.

[0012] As a further solution of the present invention, an electrode tube for providing current is fixedly installed in the inner cavity of the movable plate, a support plate for preliminarily fixing the fiber fabric is fixedly installed on the upper surface of the movable plate, and a conductive coating is provided on the outer wall of the support plate to form an electrostatic field on the upper surface of the support plate and fix the fiber fabric by electrostatic adsorption.

[0013] As a further solution of the present invention, in order to flatten the fiber fabric, an auxiliary frame is installed above the support plate, and the bottom end of the auxiliary frame is fixedly connected to the upper surface of the push ring, and the bottom surface of the auxiliary frame is fixedly installed with an air jet and a roller.

[0014] As a further solution of the present invention, an air pump for providing gas is fixedly installed in the inner cavity of the outer box, and the air pump is fixedly connected to the gas delivery pipe through an air injection pipe, a power supply box for providing power to the equipment is fixedly connected to the inner wall of the outer box, and a control panel for controlling the operation of the equipment is fixedly installed on the outer wall of the outer box.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. When the present invention is used, by setting the moving plate and the pushing plate, it can realize the comprehensive horizontal and vertical detection of textile fibers, obtain more complete and accurate fiber data, help to deeply understand the characteristics of different fibers, provide a basis for the parameter setting of textile process, more comprehensively reflect the real performance of fibers in actual use, effectively ensure the reliability and stability of products under complex stress environments, and improve product quality level;

[0017] 2. When the present invention is used, an electrostatic field is formed on the support plate by the electrode tube to preliminarily fix the fiber fabric, which can ensure that the fiber is laid on the support plate more evenly as a whole, which is beneficial to the accuracy of subsequent detection. The fiber fabric is clamped and fixed by the silicone plate and the movable plate in conjunction with the clamping plate, ensuring that the textile fiber is not easily displaced or loosened, thereby ensuring the reliability and stability of the detection data. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a textile fiber detection device;

[0019] Figure 2 It is a cross-sectional view of the overall structure of a textile fiber detection device;

[0020] Figure 3 is a schematic diagram of a driving structure in a textile fiber detection device;

[0021] Figure 4 is a cross-sectional view of a driving structure in a textile fiber detection device;

[0022] Figure 5 It is a schematic diagram of an air push structure in a textile fiber detection device;

[0023] Figure 6 It is a cross-sectional view of an air push structure in a textile fiber detection device;

[0024] Figure 7 is a schematic diagram of a clamping structure in a textile fiber detection device;

[0025] Figure 8 A detailed view of a clamping structure in a textile fiber detection device.

[0026] In the figure: 1, outer box; 2, gas pipe; 3, moving plate; 301, fixed rod; 302, moving pipe; 303, magnetic ring; 304, push ring; 305, rotating blade; 306, connecting rod; 307, push block; 308, fixed frame; 309, sliding block; 310, guide block; 4, push plate; 401, push rod; 402, gear ring; 403, rotating rod; 404, gear; 405, support frame; 406, gas storage pipe; 407, moving block; 408, driving rod; 409, driving wheel; 410, rack; 411, air supply Tube; 412, support seat; 413, base; 501, return spring; 502, baffle; 503, positioning ring; 601, clamping plate; 602, flip plate; 603, outer cover tube; 604, torsion spring; 605, silicone plate; 606, induction block; 607, resistance spring; 608, electrode tube; 609, support plate; 610, auxiliary frame; 611, jet tube; 612, roller; 613, outlet pipe; 614, positioning tube; 615, adjustment rod; 616, adjustment spring; 7, air pump; 8, power supply box; 9, control panel. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example 1: Please refer to Figure 1 to Figure 4 A textile fiber detection device comprises an outer box 1, an air pipe 2, a movable plate 3 and a push plate 4, wherein two air pipes 2 are provided and are symmetrically and evenly fixedly installed on both sides of the inner cavity of the outer box 1, the movable plate 3 is located between the two air pipes 2, the push plate 4 is located at the bottom end of the movable plate 3, and a driving structure for driving the movable plate 3 and the push plate 4 to move is slidably installed in the inner cavity of the air pipe 2, and two groups of movable plates 3 are provided, and a clamping structure for fixing textile fibers is rotatably installed at one end of each group of movable plates 3 away from each other;

[0029] Specifically, the movable plate 3 is used for pulling and testing the textile fibers horizontally, and the push plate 4 is used for pulling and testing the textile fibers vertically, and the push plate 4 is located at the bottom end of the corresponding side of the two sets of movable plates 3, and the two sets of movable plates 3 are controlled by the driving structure to move synchronously to both sides, thereby pulling the fiber fabric fixed on the movable plate 3 horizontally, and at the same time, the driving structure controls the push plate 4 to move upward, thereby further vertically testing the laterally unfolded fiber fabric, thereby achieving the purpose of comprehensively testing the textile fibers;

[0030] The driving structure includes a fixed rod 301, which is fixedly located in the inner cavity of the gas pipeline 2. A movable tube 302 is provided on the sliding sleeve of the outer wall of the fixed rod 301. A magnetic ring 303 is installed on the outside of the movable tube 302, and the movable tube 302 and the magnetic ring 303 are fixedly connected by a connecting rod 306. A push ring 304 for driving the movable plate 3 to move is provided on the sliding sleeve of the outer wall of the gas pipeline 2, and the push ring 304 is magnetically connected to the magnetic ring 303. A rotating blade 305 for driving the movable tube 302 to move is fixedly installed on the outer wall of the movable tube 302.

[0031] Specifically, both ends of the fixed rod 301 are fixedly connected to the inner wall of the gas pipe 2. The fixed rod 301 is arranged to ensure that the moving tube 302 can move smoothly in the gas pipe 2. The gas in the gas pipe 2 drives the rotating blade 305 to rotate, thereby driving the moving tube 302 to drive the magnetic ring 303 to absorb and pull the push ring 304 to approach and push the moving plate 3 to move, so that the moving plate 3 pulls the fiber fabric. At the same time, the magnetic force adsorbed between the magnetic ring 303 and the push ring 304 is greater than the resistance encountered by the moving plate 3 when pulling the fiber fabric, and steel balls are rotatably connected to the inner walls of the magnetic ring 303 and the push ring 304 to reduce the resistance encountered by the push ring 304 when moving along the gas pipe 2. The two ends of the connecting rod 306 are fixedly connected to the moving tube 302 and the magnetic ring 303 respectively. A plurality of connecting rods 306 are arranged, and a gap is opened between every two connecting rods 306 to facilitate the gas inside the gas pipe 2 to pass through the connecting rod 306.

[0032] More specifically, in order to ensure that the two groups of moving plates 3 can move synchronously, a guide block 310 for guiding gas diversion is fixedly installed at the center of the inner cavity of the gas delivery pipe 2, so that the air inside the gas delivery pipe 2 can move evenly to both sides, thereby driving the two groups of rotating blades 305 to control the two push rings 304 to move synchronously;

[0033] More specifically, a fixing frame 308 is fixedly connected to the inner wall of the outer box 1 , a sliding block 309 for assisting the moving plate 3 to move smoothly is fixedly connected to the bottom end of the moving plate 3 , and the sliding block 309 is slidably sleeved on the outer wall of the fixing frame 308 .

[0034] See also Figure 1-2 , Figure 5-6 The driving structure also includes a push rod 401, which is fixed at the bottom end of the push plate 4. A toothed ring 402 is provided on the outer wall of the push rod 401. A rotating rod 403 is installed on one side of the push rod 401. A gear 404 is provided on the outer wall of the rotating rod 403 for driving the push rod 401 to move up and down, and the gear 404 is meshed with the toothed ring 402. An air push structure for providing rotational power for the gear 404 is installed on one side of the gear 404.

[0035] Specifically, the width of the push plate 4 is consistent with that of the moving plate 3, so as to achieve full fit with the fiber fabric, and a damping coating is provided on the upper surface of the push plate 4 to prevent the push plate 4 from slipping when pushing the fiber fabric upward, and a support frame 405 for supporting the push rod 401 is provided on the outer wall sliding sleeve, and the support frame 405 is fixedly connected to the bottom surface of the inner cavity of the outer box 1;

[0036] The gas push structure includes an air storage tube 406, the inner cavity of the air storage tube 406 is provided with an air storage cavity, and a moving block 407 is slidably installed inside the air storage cavity, and a driving rod 408 for driving the rotating rod 403 to rotate is fixedly installed on one side of the moving block 407;

[0037] The driving rod 408 and the rotating rod 403 are rotatably connected via a driving wheel 409, and the driving wheel 409 is fixedly sleeved on the outer wall of the rotating rod 403. A rack 410 is fixedly installed on the upper surface of the driving rod 408, and the rack 410 is meshed with the driving wheel 409.

[0038] Specifically, the side of the gas storage pipe 406 away from the driving rod 408 is fixedly connected with the gas supply pipe 411, and one end of the gas supply pipe 411 is fixedly connected to the gas delivery pipe 2. The gas inside the gas delivery pipe 2 enters the gas storage pipe 406 through the gas supply pipe 411, and then pushes the moving block 407 to drive the driving rod 408 to move, and cooperates with the rack 410 to engage the driving wheel 409 to drive the rotating rod 403 to rotate, and drives the gear 404 to engage the gear ring 402 to drive the pushing rod 401 to control the push plate 4 to move upward, thereby realizing the vertical detection of the fiber fabric;

[0039] More specifically, a support seat 412 is fixedly installed at the bottom end of the gas storage pipe 406, and the bottom surface of the support seat 412 is fixedly connected to the bottom surface of the inner cavity of the outer box 1, and the bottom end of the driving rod 408 is slidably connected to the base 413, and the base 413 is rotatably connected to the rotating rod 403 through a bearing.

[0040] See also Figure 2-3 In order to realize the sequential movement between the moving plate 3 and the push plate 4, valves for controlling the gas flow inside the gas delivery pipe 411 are fixedly installed at both ends of the inner cavity of each gas delivery pipe 2, and a push block 307 for controlling the opening of the valve is fixedly installed on the side of the connecting rod 306 close to the valve;

[0041] Specifically, the valve is composed of a return spring 501 and a baffle 502. One end of the return spring 501 is fixedly connected to the inner wall of the gas pipe 2, and the other end of the return spring 501 is fixedly connected to the baffle 502. The outer wall of the baffle 502 corresponding to the inner wall of the gas pipe 2 is fixedly installed with a sealing ring to enhance the sealing effect of the baffle 502. The baffle 502 is slidably sleeved on the outer wall of the fixed rod 301. The baffle 502 is pushed to move by the push block 307 and the return spring 501 is squeezed, thereby releasing the obstruction to the gas pipe 411, so that the gas inside the gas pipe 2 enters the gas pipe 411.

[0042] More specifically, in order to prevent the push block 307 from over-squeezing the return spring 501 , a positioning ring 503 for positioning the magnetic ring 303 is fixedly installed on the inner wall of the gas pipe 2 , and a groove is provided at the top of the positioning ring 503 to facilitate the movement of the push block 307 .

[0043] Example 2: Please refer to Figure 1-2 , Figure 7-Figure 8 , a textile fiber detection device, which differs from Example 1 in that the clamping structure includes a clamping plate 601, the clamping plate 601 is rotatably connected to the top surface of the moving plate 3 through a pin shaft, both sides of the clamping plate 601 are fixedly connected with a flip plate 602 for driving the clamping plate 601 to rotate, and one end of the flip plate 602 is in contact with the push ring 304, one side of the flip plate 602 is rotatably connected with an outer cover tube 603 through a bearing, the inner cavity of the outer cover tube 603 is fixedly installed with a torsion spring 604 for driving the clamping plate 601 to reset, and the torsion spring 604 is fixedly connected to the pin shaft inside the clamping plate 601;

[0044] Specifically, the push ring 304 moves to contact the flip plate 602, and pushes the flip plate 602 to drive the clamping plate 601 to rotate around the pin, so that the clamping plate 601 flips and contacts the moving plate 3, thereby clamping and fixing the fiber fabric on the upper surface of the moving plate 3;

[0045] More specifically, a silicone plate 605 for reducing the gap between the clamping plate 601 and the moving plate 3 is slidably installed on one side of the clamping plate 601, and a sensing block 606 for sensing the detection force is fixedly installed in the inner cavity of the silicone plate 605, and a moving cavity for providing movement of the silicone plate 605 is opened in the inner cavity of the clamping plate 601, and a resistance spring 607 is fixedly installed inside the moving cavity, and one end of the resistance spring 607 is fixedly connected to the silicone plate 605;

[0046] The inner cavity of the moving plate 3 is fixedly installed with an electrode tube 608 for providing current, and the upper surface of the moving plate 3 is fixedly installed with a support plate 609 for preliminarily fixing the fiber fabric, and the outer wall of the support plate 609 is provided with a conductive coating, so that an electrostatic field is formed on the upper surface of the support plate 609, and the fiber fabric is fixed by electrostatic adsorption;

[0047] In order to flatten the fiber fabric, an auxiliary frame 610 is installed above the support plate 609, and the bottom end of the auxiliary frame 610 is fixedly connected to the upper surface of the push ring 304, and the bottom surface of the auxiliary frame 610 is fixedly installed with an air jet 611 and a roller 612;

[0048] Specifically, an air outlet pipe 613 is fixedly installed at the top of the air supply pipe 2, and the air outlet pipe 613 is fixedly connected to the auxiliary frame 610 through a pipeline, so as to stably transport gas to the inside of the air jet pipe 611, and the fiber fabric is blown flat by the air jet from the air jet pipe 611. At the same time, a positioning tube 614 is fixedly installed on the bottom surface of the auxiliary frame 610, and an adjusting rod 615 is slidably connected to the inner cavity of the positioning tube 614, and the bottom end of the adjusting rod 615 is rotatably connected to the roller 612. An adjusting spring 616 is fixedly installed between the adjusting rod 615 and the positioning tube 614, and the auxiliary frame 610 is driven to move through the push ring 304, thereby driving the roller 612 to move accordingly, and cooperating with the air jet pipe 611 to flatten the fiber fabric, and the adjusting spring 616 is squeezed by the fiber fabric to drive the adjusting rod 615 to shrink toward the inside of the positioning tube 614, so that the roller 612 is away from the support plate 609, so that the device can adapt to textile fiber fabrics of different thicknesses.

[0049] Example 3: Please refer to Figures 1-2 , a textile fiber detection device, which differs from Example 1 in that an air pump 7 for providing gas is fixedly installed in the inner cavity of an outer box 1, and the air pump 7 is fixedly connected to a gas delivery pipe 2 through an air injection pipe, a power supply box 8 for providing power to the equipment is fixedly connected to the inner wall of the outer box 1, and a control panel 9 for controlling the operation of the equipment is fixedly installed on the outer wall of the outer box 1.

[0050] The working principle of the present invention is:

[0051] First, the fiber fabric is passed through the roller 612 and laid flat on the support plate 609. The adjustment spring 616 is used to push the adjustment rod 615 so that the roller 612 and the fiber fabric are closely attached. The current is conducted through the electrode tube 608 so that an electrostatic field is formed on the upper surface of the support plate 609, so as to preliminarily fix the fiber fabric.

[0052] Start the air pump 7 to deliver the gas to the gas delivery pipe 2 through the gas injection pipe, use the guide block 310 to evenly disperse the gas to both sides to drive the rotating blades 305 at both ends of the gas delivery pipe 2 to rotate synchronously, and then drive the moving pipe 302 to drive the magnetic ring 303 to attract and pull the push ring 304 to move closer and push the auxiliary frame 610 to move along the support plate 609. At the same time, part of the gas in the gas delivery pipe 2 enters the auxiliary frame 610 from the gas outlet pipe 613, and the gas is sprayed out by the jet pipe 611, and the fiber fabric is further flattened in coordination with the rolling of the roller 612 to ensure that the fiber fabric is closely fitted to the support plate 609.

[0053] When the push ring 304 moves to fit the flip plate 602, the push ring 304 is used to push the flip plate 602 to drive the clamping plate 601 to rotate around the pin, so that the flip plate 602 rotates ninety degrees, and the silicone plate 605 is used to further clamp and fix the fiber fabric on the support plate 609, and the gas is used to push the push ring 304 to continue to move, so that the push ring 304 drives the flip plate 602 to control the two groups of moving plates 3 to move synchronously to both sides, so as to realize the lateral detection of the fiber fabric;

[0054] Until the magnetic ring 303 contacts the positioning ring 503, the push ring 304 stops moving, and the push block 307 is used to block the air outlet pipe 613 to stop the gas supply to the auxiliary jet pipe 611. At the same time, the push block 307 pushes the baffle 502 to squeeze the reset spring 501, thereby allowing the air supply pipe 411 to circulate. The gas inside the air supply pipe 411 enters the air storage pipe 406 and pushes the moving block 407 to move, thereby driving the driving rod 408 to cooperate with the rack 410 to move accordingly, and the meshing driving wheel 409 drives the rotating rod 403 to rotate, driving the gear 404 to mesh with the gear ring 402 to drive the push rod 401 to move upward, thereby using the push plate 4 to push the fiber fabric upward to achieve vertical detection of the fiber fabric, and finally turning off the air pump 7. The push plate 4 drives the push rod 401 to gradually move downward under the influence of gravity to achieve reset, and the movable plate 3 and the auxiliary frame 610 are reset by manual push.

[0055] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed in the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A textile fiber detection device, comprising an outer box (1), an air delivery pipe (2), a movable plate (3) and a push plate (4), characterized in that: The air pipes (2) are provided with two in total and are symmetrically and evenly fixedly installed on both sides of the inner cavity of the outer box (1); the movable plate (3) is located in the gap between the two air pipes (2); the push plate (4) is located at the bottom end of the movable plate (3); the inner cavity of the air pipe (2) is slidably installed with a driving structure for driving the movable plate (3) and the push plate (4) to move; the movable plates (3) are provided with two groups in total, and the ends of each group of movable plates (3) away from each other are rotatably installed with a clamping structure for fixing textile fibers.

2. A textile fiber detection device according to claim 1, characterized in that: The driving structure comprises a fixed rod (301), the fixed rod (301) is fixedly located in the inner cavity of the gas transmission pipe (2), the outer wall sliding sleeve of the fixed rod (301) is provided with a moving pipe (302), the outer part of the moving pipe (302) is provided with a magnetic ring (303), and the moving pipe (302) and the magnetic ring (303) are fixedly connected via a connecting rod (306), the outer wall sliding sleeve of the gas transmission pipe (2) is provided with a push ring (304) for driving the moving plate (3) to move, and the push ring (304) and the magnetic ring (303) are magnetically linked, and the outer wall of the moving pipe (302) is fixedly provided with a rotating blade (305) for driving the moving pipe (302) to move.

3. A textile fiber detection device according to claim 1, characterized in that: The driving structure also includes a pushing rod (401), the pushing rod (401) is fixed at the bottom end of the pushing plate (4), the outer wall fixing sleeve of the pushing rod (401) is provided with a toothed ring (402), one side of the pushing rod (401) is installed with a rotating rod (403), the outer wall fixing sleeve of the rotating rod (403) is provided with a gear (404) for driving the pushing rod (401) to move up and down, and the gear (404) and the toothed ring (402) are meshed, and one side of the gear (404) is installed with an air push structure for providing rotational power for the gear (404).

4. A textile fiber detection device according to claim 3, characterized in that: The air propulsion structure comprises an air storage tube (406), the inner cavity of the air storage tube (406) is provided with an air storage cavity, and a moving block (407) is slidably installed inside the air storage cavity, and a driving rod (408) for driving the rotating rod (403) to rotate is fixedly installed on one side of the moving block (407).

5. A textile fiber detection device according to claim 1, characterized in that: In order to achieve the sequential movement between the movable plate (3) and the push plate (4), valves for controlling the flow of gas inside the air delivery pipe (411) are fixedly installed at both ends of the inner cavity of each air delivery pipe (2).

6. A textile fiber detection device according to claim 1, characterized in that: The clamping structure comprises a clamping plate (601), wherein the clamping plate (601) is rotatably connected to the top surface of the movable plate (3) via a pin shaft, and both sides of the clamping plate (601) are fixedly connected with a flip plate (602) for driving the clamping plate (601) to rotate, and one end of the flip plate (602) is in contact with a push ring (304), and one side of the flip plate (602) is rotatably connected to an outer cover tube (603) via a bearing, and the inner cavity of the outer cover tube (603) is fixedly installed with a torsion spring (604) for driving the clamping plate (601) to reset, and the torsion spring (604) is fixedly connected to the pin shaft inside the clamping plate (601).

7. A textile fiber detection device according to claim 1, characterized in that: An electrode tube (608) for providing current is fixedly installed in the inner cavity of the movable plate (3), and a support plate (609) for preliminarily fixing the fiber fabric is fixedly installed on the upper surface of the movable plate (3), and a conductive coating is provided on the outer wall of the support plate (609) so as to form an electrostatic field on the upper surface of the support plate (609) and fix the fiber fabric by electrostatic adsorption.

8. A textile fiber detection device according to claim 7, characterized in that: In order to flatten the fiber fabric, an auxiliary frame (610) is installed above the support plate (609), and the bottom end of the auxiliary frame (610) is fixedly connected to the upper surface of the push ring (304), and the bottom surface of the auxiliary frame (610) is fixedly installed with an air injection pipe (611) and a roller (612).

9. A textile fiber detection device according to claim 1, characterized in that: An air pump (7) for providing gas is fixedly installed in the inner cavity of the outer box (1), and the air pump (7) is fixedly connected to the gas delivery pipe (2) via an air injection pipe. A power supply box (8) for providing power to the device is fixedly connected to the inner wall of the outer box (1), and a control panel (9) for controlling the operation of the device is fixedly installed on the outer wall of the outer box (1).

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