Textile fabric tensile strength detection equipment

Abstract

The utility model relates to the field of tensile strength detection, and discloses textile fabric tensile strength detection equipment which comprises a shell, a sliding groove is formed in the shell, a first fixing plate is arranged on the top surface of the shell, and a fixing assembly capable of reinforcing and fixing textile fabric is arranged on the first fixing plate. An L-shaped plate is fixedly connected to one side of the shell, and a moving assembly capable of automatically tensioning the textile fabric is arranged on the L-shaped plate. According to the device, a first motor drives a first bevel gear to rotate, then the first bevel gear drives a second bevel gear to rotate, at the moment, the second bevel gear drives a threaded rod to rotate, then the threaded rod drives a first fixing plate to move downwards, at the moment, the first bevel gear drives a telescopic rod to rotate, and then the telescopic rod drives a third bevel gear to rotate; and at the moment, a fourth bevel gear meshed with the third bevel gear starts to rotate.

Description

Technical Field

[0001] The utility model relates to the field of tensile strength detection, and specifically relates to a device for detecting the tensile strength of textile fabrics. Background Technique

[0002] Textile fabrics refer to materials formed by organizing yarns or fibers into a certain structure through textile processes, and are used to make clothing, household items, industrial products, etc. The selection and characteristics of fabrics have important impacts on aspects such as the comfort, durability, and aesthetics of products. Textiles are divided into two major categories: woven fabrics and knitted fabrics. China is one of the earliest countries in the world to produce textiles. Ancient silk fabrics were basically named according to the fabric texture and fabric color. A device for detecting the tensile strength of textile fabrics is usually called a textile tensile testing machine or a fabric tensile testing machine. This device is a crucial quality control tool in the textile industry and is used to evaluate key performance parameters such as the tensile strength, ductility, and elasticity of textiles. The textile tensile testing machine is a testing device based on mechanical principles. It tests the performance of textile fabrics during the stretching process by applying a certain tensile force. The device can accurately measure the tensile strength and tensile resistance of textiles under different conditions, providing important data on product quality and performance for manufacturers and consumers.

[0003] According to the Chinese patent with the publication number: CN213209729U, a device for detecting the tensile strength of cotton textile fabrics includes a workbench and a control module. There is a slide rail on the workbench. One end of the slide rail is fixedly connected with a fixed block, and the other end of the slide rail is provided with a moving slider. The top of the fixed block is connected with a first fabric guide roller through a bearing. A tensile force inspection device is provided at one end of the fixed block away from the moving slider. A first fixed clamping plate is provided above the tensile force inspection device. The top of the moving slider is connected with a second fabric guide roller through a bearing. A second fixed clamping plate is provided at one end of the moving slider away from the fixed block. A motor is provided at one end of the workbench away from the fixed block. The output shaft of the motor is connected with the moving slider through a lead screw; the device has a simple structure and convenient detection. It adopts manual clamping and mechanical stretching, with a fast detection speed, reduced working intensity, and the fabric is more evenly stressed through the fabric guide rollers at both ends, less affected by clamping factors, and the detection data is more accurate.

[0004] In the above solution, a tensile force inspection device is provided at one end of the fixed block away from the moving slider. A first fixed clamping plate is provided above the tensile force inspection device. A second fabric guiding roller is connected to the top of the moving slider through a bearing. A second fixed clamping plate is provided at one end of the moving slider away from the fixed block, resulting in the following disadvantages: When the existing textile fabric is subjected to a tensile test, since the tensile forces are applied simultaneously on both sides and are very large, the fixing heads of the textile fabric are prone to slipping and falling off, which is time-consuming and laborious, inconvenient to use, especially the procedure for fixing the fabric is very cumbersome. Moreover, the detection method is generally manual stretching, but this detection method not only consumes a large amount of manual labor, but also has poor accuracy of the detection results, easily leading to quality problems of the textile fabric, inconvenient operation, low efficiency, and poor stability, greatly increasing the labor intensity of the staff. Summary of the Invention

[0005] The purpose of the present invention is to provide a device for detecting the tensile strength of textile fabrics, so as to solve the problem that when the existing textile fabrics are subjected to a tensile test, since the tensile forces are applied simultaneously on both sides and are very large, the fixing heads of the textile fabrics are prone to slipping and falling off.

[0006] To achieve the above-mentioned purpose of the invention, the present invention adopts the following technical solutions: A device for detecting the tensile strength of textile fabrics includes a housing. A chute is provided on the housing. A support plate is fixedly connected to the top surface of the housing. A fixing component for strengthening the fixation of the textile fabric is provided on the support plate. An L-shaped plate is fixedly connected to one side of the housing. A moving component for automatically stretching the textile fabric is provided on the L-shaped plate.

[0007] Preferably, the fixing component includes a telescopic block 4, the telescopic block 4 is fixedly connected to the support plate 3, the telescopic end of the telescopic block 4 is fixed with a first motor 5, the output end of the first motor 5 is fixedly connected with a first bevel gear 6, a second bevel gear 7 is arranged on the first bevel gear 6, the first bevel gear 6 is meshed with the second bevel gear 7, the bottom surface of the second bevel gear 7 is fixedly connected with a threaded rod 12, a first fixing plate 2 is threadedly connected to the threaded rod 12, the top surface of the first fixing plate 2 is fixedly connected with a second telescopic plate 29, the telescopic end of the second telescopic plate 29 is fixedly connected with the telescopic end of the telescopic block 4, one end of the threaded rod 12 is provided with a second fixing plate 14, the top surface of the second fixing plate 14 is fixedly connected with a fixing rod 13, the fixing rod 13 penetrates through the first fixing plate 2, one side of the first bevel gear 6 is fixedly connected with a telescopic rod 8, the telescopic end of the telescopic rod 8 is fixedly connected with a third bevel gear 9, a fourth bevel gear 10 is arranged on the third bevel gear 9, the third bevel gear 9 is meshed with the fourth bevel gear 10, the top surface of the first fixing plate 2 is fixedly connected with a first telescopic plate 11, and the telescopic end of the telescopic rod 8 penetrates through the first telescopic plate 11.

[0008] Preferably, the moving component includes a second motor, the second motor is fixedly connected to the L-shaped plate, the output end of the second motor is fixedly connected with a bidirectional threaded rod, a moving plate is threadedly connected to the bidirectional threaded rod, the moving plate is fixedly connected with the second fixing plate, one side of the L-shaped plate is fixedly connected with a connecting rod, the connecting rod penetrates through the moving plate, one end of the connecting rod is fixedly connected with an extension plate, the top surface of the moving plate is fixedly connected with a connecting plate, a sensor is arranged on the connecting plate, one side of the second fixing plate is fixedly connected with a slider, and the slider is slidably connected with a chute.

[0009] Preferably, a square groove is formed in the outer shell, and a support column is fixedly connected to the bottom surface of the outer shell.

[0010] Preferably, a collection box is arranged on the outer shell, and a handle is fixedly connected to one side of the collection box.

[0011] Preferably, a controller is arranged on one side of the outer shell.

[0012] Preferably, a threaded hole is formed in the moving plate.

[0013] Compared with the prior art, a textile fabric tensile strength detection device adopting the above technical scheme has the following beneficial effects:

[0014] I. During use, by placing the textile fabric on the second fixed plate, the first motor drives the first bevel gear to rotate. Then, the first bevel gear drives the second bevel gear to rotate. At this time, the second bevel gear drives the threaded rod to rotate, and then the threaded rod drives the first fixed plate to move downward. At this time, the first bevel gear drives the telescopic rod to rotate, and then the telescopic rod drives the third bevel gear to rotate. At this time, the fourth bevel gear meshed with the third bevel gear starts to rotate. Then, when the first fixed plate moves downward, the bottom end of the telescopic plate moves downward. Finally, the first fixed plate and the second fixed plate clamp and firmly fix the textile fabric. By combining the multiple protrusions on the first fixed plate with the second fixed plate, the friction area of the textile fabric is increased, greatly enhancing the fixing degree of the textile fabric, quickly completing the fixing of the fabric, thereby significantly improving the detection efficiency, and being able to adapt to fabrics of various widths for tensile strength detection, making the detection data more accurate, and improving the work efficiency;

[0015] II. During use, after the textile fabric is firmly fixed, start the second motor. Then, the second motor drives the bidirectional threaded rod to rotate. At this time, the bidirectional threaded rod drives the two moving plates connected by threads to start moving. Then, the moving plates drive the second fixed plate to move. At this time, the moving plates move horizontally under the action of the connecting rod. Then, the moving plates drive the sensor to move together. At this time, the slider fixedly connected to one side of the second fixed plate slides in the chute to enhance stability, solving the problem of time-consuming and laborious manual stretching, improving stability, enhancing work efficiency, greatly reducing the labor intensity of the staff, facilitating the detection of the tensile strength of the textile fabric, improving processing efficiency, enhancing flexibility, being convenient to operate, facilitating long-term work, greatly simplifying the work, saving time and effort, improving production efficiency, being convenient and fast, and increasing the functionality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the embodiment.

[0017] Figure 2 It is an exploded structural schematic diagram of the embodiment.

[0018] Figure 3 It is a structural schematic diagram of the first bevel gear of the embodiment.

[0019] Figure 4 It is a structural schematic diagram of the bidirectional threaded rod of the embodiment.

[0020] In the figure: 1. Outer shell; 2. First fixed plate; 3. Support plate; 4. Telescopic block; 5. First motor; 6. First bevel gear; 7. Second bevel gear; 8. Telescopic rod; 9. Third bevel gear; 10. Fourth bevel gear; 11. First telescopic plate; 12. Threaded rod; 13. Fixed rod; 14. Second fixed plate; 15. L-shaped plate; 16. Second motor; 17. Bidirectional threaded rod; 18. Moving plate; 19. Connecting plate; 20. Sensor; 21. Connecting rod; 22. Slide block; 23. Chute; 24. Square groove; 25. Collection box; 26. Handle; 27. Controller; 28. Extension plate; 29. Second telescopic plate. Detailed implementation manner

[0021] The following will, with reference to the accompanying drawings, give a detailed description of the preferred embodiments of the present utility model.

[0022] As Figures 1 - 3 shown, a textile fabric tensile strength detection device includes an outer shell 1. A chute 23 is provided on the outer shell 1. A support plate 3 is fixedly connected to the top surface of the outer shell 1. A fixing assembly for firmly fixing the textile fabric is provided on the support plate 3. An L-shaped plate 15 is fixedly connected to one side of the outer shell 1. A moving assembly for automatically stretching the textile fabric is provided on the L-shaped plate 15. The fixing assembly includes a telescopic block 4. The telescopic block 4 is fixedly connected to the support plate 3. The telescopic end of the telescopic block 4 is fixed with a first motor 5. The output end of the first motor 5 is fixedly connected to a first bevel gear 6. A second bevel gear 7 is provided on the first bevel gear 6. The first bevel gear 6 and the second bevel gear 7 are in gear meshing. The bottom surface of the second bevel gear 7 is fixedly connected to a threaded rod 12. A first fixed plate 2 is threadedly connected to the threaded rod 12. The top surface of the first fixed plate 2 is fixedly connected to a second telescopic plate 29. The telescopic end of the second telescopic plate 29 is fixedly connected to the telescopic end of the telescopic block 4. One end of the threaded rod 12 is provided with a second fixed plate 14. The top surface of the second fixed plate 14 is fixedly connected to a fixed rod 13. The fixed rod 13 penetrates the first fixed plate 2. One side of the first bevel gear 6 is fixedly connected to a telescopic rod 8. The telescopic end of the telescopic rod 8 is fixedly connected to a third bevel gear 9. A fourth bevel gear 10 is provided on the third bevel gear 9. The third bevel gear 9 and the fourth bevel gear 10 are in gear meshing. The top surface of the first fixed plate 2 is fixedly connected to a first telescopic plate 11. The telescopic end of the telescopic rod 8 penetrates the first telescopic plate 11.

[0023] In use, the textile fabric is placed on the second fixing plate 14, and then the first motor 5 is started. At this time, the output end of the first motor 5 drives the first bevel gear 6 to rotate, and then the first bevel gear 6 drives the second bevel gear 7 engaged with the gear to rotate. At this time, the second bevel gear 7 drives the threaded rod 12 to rotate, and then the threaded rod 12 drives the first fixing plate 2 connected by thread to move downward. At this time, the first bevel gear 6 drives the telescopic rod 8 to rotate, and then the telescopic rod 8 drives the third bevel gear 9 to rotate. At this time, the fourth bevel gear 10 engaged with the third bevel gear 9 starts to rotate. Then, when the first fixing plate 2 moves downward, the bottom end of the telescopic plate 11 moves downward. Finally, the first fixing plate 2 and the second fixing plate 14 clamp and fix the textile fabric firmly. By combining multiple protruding heads on the first fixing plate 2 with the second fixing plate 14, the friction area of the textile fabric is increased, greatly increasing the fixing degree of the textile fabric, quickly completing the fixing of the fabric, thereby significantly improving the detection efficiency, and being able to adapt to fabrics of various widths for tensile strength detection, making the detection data more accurate, facilitating long-term work, thus facilitating the improvement of stability during use and improving the work efficiency.

[0024] As Figures 1 - 4 shown, the moving component includes a second motor 16. The second motor 16 is fixedly connected to the L-shaped plate 15. The output end of the second motor 16 is fixedly connected with a bidirectional threaded rod 17. A moving plate 18 is threadedly connected to the bidirectional threaded rod 17. The moving plate 18 is fixedly connected to the second fixing plate 14. One side of the L-shaped plate 15 is fixedly connected with a connecting rod 21. The connecting rod 21 passes through the moving plate 18. One end of the connecting rod 21 is fixedly connected with an extension plate 28. The top surface of the moving plate 18 is fixedly connected with a connecting plate 19. A sensor 20 is arranged on the connecting plate 19. One side of the second fixing plate 14 is fixedly connected with a slider 22. The slider 22 is slidably connected with a chute 23. A square groove 24 is formed on the housing 1. A collecting box 25 is arranged on the housing 1. One side of the collecting box 25 is fixedly connected with a handle 26. A controller 27 is arranged on one side of the housing 1.

[0025] In use, after the textile fabric is firmly fixed, the second motor 16 is started. Then, the second motor 16 drives the bidirectional threaded rod 17 to rotate. At this time, the bidirectional threaded rod 17 drives the two moving plates 18 connected by threads to start moving. Then, the moving plates 18 drive the second fixing plate 14 to move. At this time, the moving plates 18 move horizontally under the action of the connecting rod 21. Then, the moving plates 18 drive the sensors 20 to move together. At this time, the slider 22 fixedly connected to one side of the second fixing plate 14 is slidably connected in the chute 23 to enhance stability, solving the problem of time-consuming and laborious manual stretching, improving stability, enhancing work efficiency, greatly reducing the labor intensity of workers, facilitating the detection of the tensile strength of textile fabrics, improving processing efficiency, enhancing flexibility, being convenient to operate, facilitating long-term work, greatly simplifying the work, saving time and effort, improving production efficiency, being convenient and fast, increasing the functionality of the equipment.

Claims

1. A textile fabric tensile strength testing device, comprising a housing (1), characterized in that: A chute (23) is provided on the outer shell (1). A support plate (3) is fixedly connected to the top surface of the outer shell (1). A fixing component for strengthening and fixing the textile fabric is arranged on the support plate (3). An L-shaped plate (15) is fixedly connected to one side of the outer shell (1). A moving component for stretching the textile fabric is arranged on the L-shaped plate (15).

2. The tensile strength detection device for a textile fabric according to claim 1, wherein: The fixing component includes a telescopic block (4). The telescopic block (4) is fixedly connected to the support plate (3). A first motor (5) is fixed to the telescopic end of the telescopic block (4). The output end of the first motor (5) is fixedly connected to a first bevel gear (6). A second bevel gear (7) is arranged on the first bevel gear (6). The first bevel gear (6) is in gear engagement with the second bevel gear (7). A threaded rod (12) is fixedly connected to the bottom surface of the second bevel gear (7). A first fixing plate (2) is threadedly connected to the threaded rod (12). A second telescopic plate (29) is fixedly connected to the top surface of the first fixing plate (2). The telescopic end of the second telescopic plate (29) is fixedly connected to the telescopic end of the telescopic block (4). One end of the threaded rod (12) is provided with a second fixing plate (14). A fixing rod (13) is fixedly connected to the top surface of the second fixing plate (14). The fixing rod (13) penetrates through the first fixing plate (2). A telescopic rod (8) is fixedly connected to one side of the first bevel gear (6). A third bevel gear (9) is fixedly connected to the telescopic end of the telescopic rod (8). A fourth bevel gear (10) is arranged on the third bevel gear (9). The third bevel gear (9) is in gear engagement with the fourth bevel gear (10). A first telescopic plate (11) is fixedly connected to the top surface of the first fixing plate (2). The telescopic end of the telescopic rod (8) penetrates through the first telescopic plate (11).

3. The textile fabric tensile strength detection device according to claim 2, characterized in that: The moving component includes a second motor (16). The second motor (16) is fixedly connected to the L-shaped plate (15). The output end of the second motor (16) is fixedly connected to a bidirectional threaded rod (17). A moving plate (18) is threadedly connected to the bidirectional threaded rod (17). The moving plate (18) is fixedly connected to the second fixing plate (14). A connecting rod (21) is fixedly connected to one side of the L-shaped plate (15). The connecting rod (21) penetrates through the moving plate (18). A lengthening plate (28) is fixedly connected to one end of the connecting rod (21). A connecting plate (19) is fixedly connected to the top surface of the moving plate (18). A sensor (20) is arranged on the connecting plate (19). A slider (22) is fixedly connected to one side of the second fixing plate (14). The slider (22) is slidably connected to the chute (23).

4. An anti-tensile strength detection device for textile fabrics according to claim 3, characterized in that: A square groove (24) is provided on the outer shell (1). Support columns are fixedly connected to the bottom surface of the outer shell (1).

5. The tensile strength detection device for a textile fabric according to claim 4, characterized in that: A collection box (25) is arranged on the outer shell (1). A handle (26) is fixedly connected to one side of the collection box (25).

6. The textile fabric tensile strength testing device according to claim 5, characterized in that: A controller (27) is arranged on one side of the outer shell (1).

7. The textile fabric tensile strength testing device according to claim 6, characterized in that: A threaded hole is provided on the moving plate (18).

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