A tensile strength testing device for textile production and processing

Abstract

The present invention belongs to the field of textile testing technology, and specifically is a tensile strength testing device for textile production and processing, comprising a workbench, wherein a second slide plate is fixedly connected to one side of the upper end of the workbench, a first slide plate is slidably connected to the inner side of the second slide plate, an adjustment plate is slidably connected to one side of the lower end face of the slide plate via a slide, and a tensile gauge is fixedly connected to one side of the lower end of the adjustment plate. The present invention utilizes a radially compressed placement mechanism to evenly place multiple broken textiles on the upper surface of a placement plate. After all textiles to be tested are placed on the upper surface of the placement plate, staff can observe and compare the broken parts of the multiple textiles in an orderly manner, thereby more accurately obtaining the tensile strength of the textiles, eliminating the need for staff to manually remove the broken textiles and arrange them neatly, which is more convenient and labor-saving.

Description

Technical Field

[0001] This invention belongs to the field of textile testing technology, specifically a tensile strength testing device for textile production and processing. Background Technology

[0002] Textiles are products made from textile fibers through processing and weaving. During the production and processing of textiles, in order to evaluate the quality of textiles, it is necessary to test the tensile strength of textiles. By testing the tensile strength of textiles, parameters such as strength, toughness, and plasticity can be determined, thereby improving the production process and enhancing product quality.

[0003] Patent CN213121354U discloses a textile tensile strength testing device, including an operating table. A fixed frame is fixedly installed on the top of the operating table. A screw is threadedly connected to the middle of the fixed frame. A handwheel is fixedly installed at the top of the screw. A pressing plate is installed at the bottom of the screw via a bearing. Symmetrically distributed sliding grooves are opened on both sides of the fixed frame, and the pressing plate is movably inserted into the sliding grooves. The screw is threadedly connected to the center of the top of the fixed frame and the positioning frame, which facilitates the screw to drive the pressing plate to adjust its height, so that the textile is better pressed against the bottom of the pressing plate. The handwheel is fixedly installed at the top of the screw, which facilitates better operation of the screw. A placement plate is fixedly installed on the lower inner side of the sliding groove, which facilitates the placement of one end of the textile. At the same time, the bottom of the positioning frame facilitates the placement of the other end of the textile.

[0004] However, the above technical solutions still have the following shortcomings in practical applications:

[0005] The tensile strength of a textile is determined by first fixing both ends of the textile and then stretching it until it breaks. The tensile force at the point of breakage is then observed. However, to obtain a more accurate tensile strength, multiple identical textiles need to be tested sequentially. After each textile breaks, the breakage location and degree of breakage are observed and compared to further understand the tensile parameters. In the above technical solution, after the textile breaks, it needs to be manually removed from the fixing point. Furthermore, to better observe and compare the breakage points, multiple broken textiles need to be neatly arranged. The entire process is cumbersome and affects the efficiency of the staff in observing the breakage points. Summary of the Invention

[0006] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, the present invention proposes a tensile strength testing device for textile production and processing.

[0007] The technical solution adopted by the present invention to solve its technical problem is: a tensile strength testing device for textile production and processing, including a workbench, a second slide plate fixedly connected to one side of the upper end of the workbench, a first slide plate slidably connected to the inner side of the second slide plate, an adjusting plate slidably connected to one side of the lower end face of the slide plate through the slide, a tensile gauge fixedly connected to one side of the lower end of the adjusting plate, a fixing plate fixedly connected to the testing end of the tensile gauge and the left end of the lower end face of the slide plate, a pressure roller rotatably arranged on one side of the lower end face of the fixing plate, and a radial pressing and placing mechanism for assisting personnel to observe the broken textiles on the workbench;

[0008] The radial pressing and placing mechanism includes a placing plate rotatably mounted on a worktable, and multiple pressure rods are radially distributed and rotatably mounted on the outer ring of the placing plate.

[0009] Preferably, one end of the slide plate is threadedly connected to a threaded rod, both ends of the threaded rod are rotatably mounted on the slide plate, and a motor is fixedly connected to one side of the upper end of the slide plate, with the output end of the motor fixedly connected to the upper end of the threaded rod.

[0010] Preferably, the upper end of the adjusting plate is threadedly connected to a threaded rod two, both ends of the threaded rod two are rotatably mounted on a sliding plate one, and a motor one is fixedly connected to one side of the right end face of the sliding plate one, and the output end of the motor one is fixedly connected to one end of the threaded rod two.

[0011] Preferably, a motor is fixedly connected to one side of the lower end of the fixed plate, and the output end of the motor is fixedly connected to one end of the pressure roller.

[0012] Preferably, one end of the pressure rod is fixedly connected to a second gear, the second gear is rotatably mounted on the worktable, and a torsion spring is provided at the connection between the pressure rod and the second gear.

[0013] Preferably, a slide rod three is fixedly connected to one side of the upper end of the worktable, and a rack rod is slidably connected to the slide rod three. The teeth on the rack rod mesh with gear two. A threaded rod four is threadedly connected to one end of the rack rod. One end of the threaded rod four is rotatably mounted on the worktable. A motor seven is fixedly connected to one side of the upper end of the worktable, and the output end of the motor seven is fixedly connected to one end of the threaded rod four.

[0014] Preferably, the outer ring of the placement tray is evenly provided with multiple toothed blocks, and a gear is rotatably provided on one side of the upper end of the worktable. The gear meshes with the toothed blocks on the outer ring of the placement tray. A motor is fixedly connected to one side of the upper end of the worktable, and the output end of the motor is fixedly connected to the gear.

[0015] Preferably, the fixing plate is further provided with a smoothing mechanism for flattening the broken textile.

[0016] The smoothing mechanism includes a first connecting rod rotatably mounted on both sides of the upper surface of a fixed plate. A second connecting rod is rotatably mounted at one end of the first connecting rod, and a frame is rotatably mounted at one end of the second connecting rod. Sliding columns are slidably connected to both sides of the bottom of the frame. A pressure roller is fixedly connected to the upper end of the sliding column. A spring is sleeved on one side of the sliding column. The upper end of the spring is fixedly connected to the lower surface of the frame, and the lower end is fixedly connected to the lower end of the sliding column. A third motor is fixedly connected to one side of the upper surface of the fixed plate, and the output end of the third motor is fixedly connected to one end of the first connecting rod.

[0017] Preferably, the workbench is also equipped with a pushing mechanism for collecting the textiles that have completed the inspection.

[0018] The pushing mechanism includes a slide rod 1 fixedly connected to one side of the upper end of the workbench, a displacement plate slidably connected to the slide rod 1, slide rods 2 slidably connected to both sides of the displacement plate, a push plate fixedly connected to the upper end of the slide rods 2, multiple grooves radially distributed and provided on the placement tray, the push plate can pass through the grooves, and a discharge port is provided in the middle of the placement tray.

[0019] Preferably, one end of the displacement plate is threadedly connected to a threaded rod three, one end of which is rotatably mounted on the worktable. A motor six is ​​fixedly connected to one side of the upper end of the worktable, and the output end of the motor six is ​​fixedly connected to one end of the threaded rod three. An electric push rod is fixedly connected to one side of the lower end of the displacement plate, and the piston end of the electric push rod is fixedly connected to the bottom of the push plate.

[0020] The beneficial effects of the present invention are as follows:

[0021] 1. The tensile strength testing equipment for textile production and processing described in this invention utilizes a radial pressing and placing mechanism to evenly place multiple broken textiles on the upper surface of a placing tray. Once all textiles to be tested are placed on the tray, workers can systematically observe and compare the fracture points of multiple textiles, thereby obtaining a more accurate tensile strength. This eliminates the need for workers to manually remove broken textiles and arrange them neatly, making the process more convenient and labor-saving, and improving the efficiency of observing and comparing textile fracture points. Furthermore, after the textiles fall onto the placing tray, the pressure rod, under the action of a torsion spring, presses the textiles firmly, preventing the placed textiles from shifting due to tray rotation or external force and coming into contact with other textiles, thus affecting the neatness of the textile placement and hindering subsequent observation and comparison. This further improves the efficiency of observing and comparing textile fracture points.

[0022] 2. The tensile strength testing equipment for textile production and processing described in this invention utilizes a smoothing mechanism. When the two ends of the textile are fixed, they pass through the through holes of the two side frames respectively. The pressure rollers press the textile tightly under the action of springs and sliding columns. When the textile breaks, the frames are driven to move along the surface of the textile. During the movement of the frames, the textile is pressed by the pressure rollers, so when the pressure rollers move to the end of the textile, the textile is in a flat state. At this time, the textile is placed on the placement tray, which avoids the situation where the broken part of the textile is covered by folding or rolling when the textile falls from the fixed plate to the placement tray. It also avoids the need for workers to flatten the textile before they can observe the broken part. The whole process is more convenient and reduces the labor intensity of workers.

[0023] 3. The tensile strength testing device for textile production and processing described in this invention utilizes a pushing mechanism. When it is necessary to collect textiles on a placement tray, the collection container is placed below the center of the placement tray. The pressure rod is driven away from the textiles, and the push plate passes through the groove, causing the push plate to move laterally and push the broken textiles, causing them to fall from the discharge port in the placement tray into the collection container. The above operation is repeated, so that multiple broken textiles can fall from a fixed position into the collection container for collection, subsequent storage, and processing. This eliminates the need for workers to manually collect multiple tested textiles one by one, which is more convenient. At the same time, compared with the method of tilting the placement tray to pour out multiple textiles, this method allows multiple broken textiles to fall from a fixed position into the collection container one by one, avoiding the situation where textiles fall outside the collection container due to the large falling area of ​​multiple textiles, thus affecting the smooth progress of the collection work. Attached Figure Description

[0024] The invention will now be further described with reference to the accompanying drawings.

[0025] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0026] Figure 2 This is a schematic diagram of a three-dimensional structure of a chute plate;

[0027] Figure 3 This is a schematic diagram of the three-dimensional structure at the fixed plate.

[0028] Figure 4 This is a schematic diagram of the three-dimensional structure of the frame;

[0029] Figure 5 This is a schematic diagram of the three-dimensional structure of the adjustment plate.

[0030] Figure 6 This is a schematic diagram of the three-dimensional structure of the force gauge.

[0031] Figure 7 This is a schematic diagram of a three-dimensional structure of the pressure roller;

[0032] Figure 8 This is a schematic diagram of the three-dimensional structure at the displacement plate.

[0033] Figure 9 This is a schematic diagram of the three-dimensional structure where the plate is placed;

[0034] Figure 10 yes Figure 9 A magnified structural diagram of region A in the middle.

[0035] In the diagram: 1. Workbench; 2. Placement tray; 3. Pressure rod; 4. Slide plate one; 5. Slide plate two; 6. Motor one; 7. Threaded rod one; 8. Motor two; 9. Adjusting plate; 10. Fixing plate; 11. Motor three; 12. Connecting rod one; 13. Connecting rod two; 14. Frame; 15. Pressure roller one; 16. Spring; 17. Sliding column; 18. Pressure roller two; 19. Threaded rod two; 20. Tension gauge; 21. Motor four; 22. Motor five; 23. Gear one; 24. Threaded rod three; 25. Slide rod one; 26. Motor six; 27. Electric actuator; 28. Slide rod two; 29. ​​Displacement plate; 30. Push plate; 31. Groove; 32. Gear two; 33. Torsion spring; 34. Rack; 35. Slide rod three; 36. Threaded rod four; 37. Motor seven. Detailed Implementation

[0036] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Please refer to Figures 1-10 The present invention provides a technical solution: a tensile strength testing device for textile production and processing, including a workbench 1, a second slide plate 5 fixedly connected to one side of the upper end of the workbench 1, a first slide plate 4 slidably connected to the inner side of the second slide plate 5, an adjusting plate 9 slidably connected to one side of the lower end face of the first slide plate 4 through the slide, a tensile gauge 20 fixedly connected to one side of the lower end of the adjusting plate 9, a fixing plate 10 fixedly connected to the detection end of the tensile gauge 20 and the left end of the lower end face of the first slide plate 4, a pressure roller 15 rotatably arranged on one side of the lower end face of the fixing plate 10, and a radial pressing and placing mechanism for assisting personnel to observe the broken textiles on the workbench 1;

[0038] The radial pressing and placement mechanism includes a placement plate 2 rotatably mounted on the worktable 1, and multiple pressure rods 3 are radially distributed and rotatably mounted on the outer ring of the placement plate 2.

[0039] In this embodiment, as Figure 2 , Figures 5-7 , Figure 9 , Figure 10 As shown, one end of the slide plate 4 is threadedly connected to a threaded rod 7. Both ends of the threaded rod 7 are rotatably mounted on the slide plate 5. A motor 8 is fixedly connected to one side of the upper end of the slide plate 5. The output end of the motor 8 is fixedly connected to the upper end of the threaded rod 7.

[0040] The upper end of the adjusting plate 9 is threadedly connected to a threaded rod 19. Both ends of the threaded rod 19 are rotatably mounted on the slide plate 4. A motor 6 is fixedly connected to one side of the right end face of the slide plate 4. The output end of the motor 6 is fixedly connected to one end of the threaded rod 19.

[0041] A motor 21 is fixedly connected to one side of the lower end of the fixed plate 10, and the output end of the motor 21 is fixedly connected to one end of the pressure roller 15.

[0042] One end of the pressure rod 3 is fixedly connected to a gear 32, which is rotatably mounted on the worktable 1. A torsion spring 33 is provided at the connection between the pressure rod 3 and the gear 32.

[0043] A slide bar 35 is fixedly connected to one side of the upper end of the worktable 1. A rack bar 34 is slidably connected to the slide bar 35. The toothed blocks on the rack bar 34 mesh with the gear 2 32. A threaded rod 4 36 is threadedly connected to one end of the rack bar 34. One end of the threaded rod 4 36 is rotatably mounted on the worktable 1. A motor 7 37 is fixedly connected to one side of the upper end of the worktable 1. The output end of the motor 7 37 is fixedly connected to one end of the threaded rod 4 36.

[0044] The outer ring of the placement plate 2 is evenly provided with multiple toothed blocks. A gear 23 is rotatably provided on one side of the upper end of the worktable 1. The gear 23 meshes with the toothed blocks on the outer ring of the placement plate 2. A motor 22 is fixedly connected to one side of the upper end of the worktable 1. The output end of the motor 22 is fixedly connected to the gear 23.

[0045] Specifically, in existing technology, the textile is first fixed at both ends, then stretched until it breaks. The tensile strength of the textile is obtained by observing the tensile force at the point of breakage. However, to obtain the tensile strength of a textile more accurately, multiple identical textiles need to be tested sequentially. After the textiles break, the breakage locations and degrees of breakage are observed and compared to further understand the tensile parameters of the textiles. In existing technology, after the textile breaks, the workers need to manually remove it from the fixed point. Furthermore, to better observe and compare the breakage points, multiple broken textiles need to be neatly arranged. The whole process is cumbersome and affects the efficiency of workers in observing the breakage points of the textiles.

[0046] Therefore, in order to solve the above problems, in this embodiment, when using the textile to be tested for tensile strength, both ends of the textile are placed at the bottom of the two fixed plates 10. Then, the pressure roller 15 is rotated by the motor 21 to press the textile onto the fixed plate 10. Then, the threaded rod 19 is rotated by the motor 6 to make the adjusting plate 9 slide away from the right fixed plate 10, so that the textile is stretched and the tension gauge 20 will display the tension value until the textile breaks. The tensile strength of the textile can be obtained by observing the tension value on the tension gauge 20 when the textile breaks.

[0047] When a textile breaks, the pressure roller 15 is driven away from the textile, causing it to fall onto the placement tray 2. Then, the next textile is fixed to the two fixing plates 10 for testing. Each time a textile falls onto the placement tray 2, the motor 22 drives the gear 23 to rotate, causing the placement tray 2 to rotate so that the textile being tested is positioned above the empty space on the placement tray 2. By repeating the above operation, multiple textiles can be evenly placed around the upper surface of the placement tray 2. Once all the textiles to be tested are placed on the upper surface of the placement tray 2, the staff can systematically observe and compare the broken parts of the multiple textiles, thereby obtaining a more accurate tensile strength of the textiles. This eliminates the need for staff to manually remove the broken textiles and arrange them neatly, making the process more convenient and labor-saving, and improving the efficiency of staff in observing and comparing the broken parts of the textiles.

[0048] Although the above method can neatly arrange broken textiles, due to their light weight, when the placement tray 2 rotates or the textiles are subjected to external force, the placed textiles may shift, easily coming into contact with other textiles, thus affecting the neatness of the placement and hindering subsequent observation and comparison. Therefore, to avoid this situation, before the textiles fall above the placement tray 2, the motor 7 37 can drive the threaded rod 4 36 to rotate, causing the rack rod 34 to move laterally and drive the gear 2 32 to rotate, so that the pressure rod 3 moves away from the placement tray 2 and becomes vertical. In this state, motor 2 drives threaded rod 7 to rotate, causing slide plate 4 to descend and bring the textile close to the upper surface of placement tray 2. Then, slide plate 4 is driven to rise, and rack rod 34 is reset. This allows pressure rod 3 to press the textile tightly under the action of torsion spring 33. At this time, placement tray 2 rotates again, which can prevent the textile that has been placed from shifting due to the rotation of placement tray 2 or external force, and from coming into contact with other textiles, thus affecting the neatness of textile placement and hindering the smooth progress of subsequent observation and comparison. This further improves the efficiency of observing and comparing the broken parts of textiles.

[0049] In this embodiment, as Figure 3 and Figure 4As shown, the fixing plate 10 is also provided with a smoothing mechanism for flattening the broken textile.

[0050] The smoothing mechanism includes a first connecting rod 12 rotatably mounted on both sides of the upper end face of the fixed plate 10. A second connecting rod 13 is rotatably mounted on one end of the first connecting rod 12. A frame 14 is rotatably mounted on one end of the second connecting rod 13. Sliding columns 17 are slidably connected to both sides of the bottom of the frame 14. A pressure roller 18 is fixedly connected to the upper end of the sliding column 17. A spring 16 is sleeved on one side of the sliding column 17. The upper end of the spring 16 is fixedly connected to the lower end face of the frame 14, and the lower end is fixedly connected to the lower end of the sliding column 17. A third motor 11 is fixedly connected to one side of the upper end face of the fixed plate 10. The output end of the third motor 11 is fixedly connected to one end of the first connecting rod 12.

[0051] Specifically, although in the above embodiment, the broken textile can be placed on the placement tray 2, at the moment of breakage, the break point will shift due to elasticity, resulting in folding or rolling of the textile. This can cause the break point to be obscured when the textile falls from the fixing plate 10 onto the placement tray 2. When workers observe and compare the break point, they need to lay the textile flat to observe it, which is a cumbersome process and increases the labor intensity of workers. Therefore, to avoid this situation, when fixing the textile, both ends of the textile pass through the through holes of the two side frames 14, and the pressure roller 18 will be lifted by the action of the spring 16 and the sliding column 17. When the textile is pressed, and it breaks, the motor 11 drives the connecting rods 12 and 13 to rotate, which causes the frame 14 to move along the surface of the textile. During the movement of the frame 14, the textile is pressed by the pressure roller 18. Therefore, when the pressure roller 18 moves to the end of the textile, the textile is flat. At this time, the textile is placed on the placement tray 2, which avoids the situation where the broken part of the textile is covered by folding and rolling when it falls from the fixed plate 10 to the placement tray 2. This also avoids the situation where workers need to lay the textile flat to observe the broken part when they need to observe and compare it. The whole process is more convenient and reduces the labor intensity of the workers.

[0052] In this embodiment, as Figure 8 and Figure 9 As shown, the workbench 1 is also equipped with a push mechanism for collecting the textiles that have been tested.

[0053] The pushing mechanism includes a slide bar 25 fixedly connected to one side of the upper end of the workbench 1. The slide bar 25 is slidably connected to a displacement plate 29. The two sides of the displacement plate 29 are slidably connected to slide bars 28. The upper end of the slide bar 28 is fixedly connected to a push plate 30. The placement tray 2 has multiple grooves 31 distributed radially on it. The push plate 30 can pass through the grooves 31. The placement tray 2 has a discharge port in the middle.

[0054] One end of the displacement plate 29 is threadedly connected to a threaded rod 24. One end of the threaded rod 24 is rotatably mounted on the worktable 1. A motor 26 is fixedly connected to one side of the upper end of the worktable 1. The output end of the motor 26 is fixedly connected to one end of the threaded rod 24. An electric push rod 27 is fixedly connected to one side of the lower end of the displacement plate 29. The piston end of the electric push rod 27 is fixedly connected to the bottom of the push plate 30.

[0055] Specifically, in the above embodiments, to facilitate the observation and comparison of multiple textiles, multiple broken textiles are evenly placed. However, this method results in the textiles being relatively scattered. After the textiles have been inspected, they need to be collected and stored for further processing. However, it is laborious for workers to manually collect multiple inspected textiles one by one. When the placement tray 2 is tilted to collect the textiles uniformly by tilting, the textiles fall over a large area. A collection container with an opening width greater than the diameter of the placement tray 2 is needed for collection. However, in some cases, the opening width of the collection container is smaller than the diameter of the placement tray 2. This causes textiles to fall outside the collection container when tilting, affecting the smooth progress of the collection work. Therefore, to avoid this situation, when it is necessary to collect textiles on the placement tray 2, the collection container is placed below the middle of the placement tray 2, and the discharge port in the middle of the placement tray 2 is aligned with the opening of the collection container. Then, the pressure rod 3 is driven to rotate to a vertical position again, so that the pressure rod 3 no longer presses the textile tightly. At this time, the push plate 30 is aligned with a groove 31. Then, the electric push rod 27 drives the push plate 30 to rise, so that the push plate 30 passes through the groove 31. Then, the motor 6 26 drives the threaded rod 3 24 to rotate, so that the push plate 30 moves laterally and pushes the broken textile, so that it falls from the feed port in the placement tray 2 into the collection container. Then, the above operation is repeated so that multiple broken textiles fall from fixed positions into the collection container for collection, and are then stored and processed. This saves workers from manually collecting multiple textiles that have been inspected one by one, which is more convenient. At the same time, compared with the method of driving the placement tray 2 to tilt and dump multiple textiles, this method allows multiple broken textiles to fall from fixed positions into the collection container one by one, avoiding the situation where textiles fall outside the collection container due to the large falling area of ​​multiple textiles, which would affect the smooth progress of the collection work.

[0056] Working principle: The textile to be tested for tensile strength is placed at both ends on the bottom of the two fixing plates 10. Then, the motor 21 drives the pressure roller 15 to rotate, pressing the textile firmly onto the fixing plates 10. The motor 6 then drives the threaded rod 19 to rotate, causing the adjusting plate 9 to slide, moving the right fixing plate 10 away from the left fixing plate 10, thus stretching the textile. The tensile tester 20 displays the tensile force value until the textile breaks. The tensile strength of the textile can be obtained by observing the tensile force value on the tensile tester 20 at the time of breakage. After the textile breaks, the pressure roller 15 is driven away from the textile, causing it to fall onto the placement tray 2. Then, the next textile is fixed onto the tray. Two fixed plates are used for testing. Whenever a textile falls onto the placement tray 2, motor 5 22 drives gear 1 23 to rotate, causing the placement tray 2 to rotate so that the textile being tested is positioned above the empty space on the placement tray 2. By repeating the above operation, multiple textiles can be evenly placed around the upper surface of the placement tray 2. Once all the textiles to be tested are placed on the upper surface of the placement tray 2, the staff can systematically observe and compare the fracture points of multiple textiles, thereby obtaining the tensile strength of the textiles more accurately. This eliminates the need for staff to manually remove the broken textiles and arrange them neatly, making the process more convenient and labor-saving, and improving the efficiency of staff in observing and comparing the fracture points of textiles.Before the textiles fall onto the placement tray 2, motor 7 37 drives threaded rod 4 36 to rotate, causing rack 34 to move laterally and drive gear 2 32 to rotate, moving pressure rod 3 away from placement tray 2 and into a vertical position. At this time, motor 2 8 drives threaded rod 1 7 to rotate, causing slide plate 1 4 to descend, bringing the textiles close to the upper surface of placement tray 2. Then, slide plate 1 4 is driven to rise, and rack 34 returns to its original position, allowing pressure rod 3 to press the textiles firmly under the action of torsion spring 33. At this point, placement tray 2 rotates again, preventing the placed textiles from shifting due to the rotation of placement tray 2 or external force, and from coming into contact with other textiles, thus affecting the neatness of the textile placement and hindering subsequent observation and comparison. The smooth operation further improves the efficiency of observing and comparing the broken parts of the textile. When the two ends of the textile are fixed, they pass through the through holes of the two side frames 14 respectively, and the pressure roller 18 is pressed by the spring 16 and the sliding column 17. When the textile breaks, the motor 11 drives the connecting rod 12 and the connecting rod 13 to rotate, which makes the frame 14 move along the surface of the textile. During the movement of the frame 14, the textile is pressed by the pressure roller 18. Therefore, when the pressure roller 18 moves to the end of the textile, the textile is in a flat state. At this time, the textile is placed on the placement tray 2, which can prevent the textile from falling from the fixing plate 10 onto the placement tray 2 and causing the textile to break. This method avoids the situation where the broken part of the textile is covered by folding or rolling, thus eliminating the need for workers to lay the textile flat to observe the broken part. The whole process is more convenient and reduces the labor intensity of workers. When it is necessary to collect the textiles on the placement tray 2, the collection container is placed in the lower middle of the placement tray 2, with the discharge port in the middle of the placement tray 2 aligned with the opening of the collection container. Then, the pressure rod 3 is driven to rotate to a vertical position, so that the pressure rod 3 no longer presses the textiles tightly. At this time, the push plate 30 is aligned with a groove 31. Then, the electric push rod 27 drives the push plate 30 to rise, so that the push plate 30 passes through the groove 31. Then, the motor 26 drives the threaded rod 22. 4. Rotate the pusher plate 30 to move it laterally, pushing the broken textiles so that they fall from the discharge port of the placement tray 2 into the collection container. Repeat the above operation to ensure that multiple broken textiles fall from their fixed positions into the collection container for collection, storage, and processing. This eliminates the need for workers to manually collect multiple inspected textiles sequentially, making the process more convenient. Furthermore, compared to tilting the placement tray 2 to displace multiple textiles, this method allows multiple broken textiles to fall sequentially from their fixed positions into the collection container, preventing textiles from falling outside the collection container and affecting the smooth progress of the collection process.

[0057] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tensile strength testing device for textile production and processing, comprising a workbench (1), characterized in that: A second slide plate (5) is fixedly connected to one side of the upper end of the workbench (1). A first slide plate (4) is slidably connected to the inner side of the second slide plate (5). An adjusting plate (9) is slidably connected to one side of the lower end face of the first slide plate (4) through the slide. A tension gauge (20) is fixedly connected to one side of the lower end of the adjusting plate (9). A fixing plate (10) is fixedly connected to the detection end of the tension gauge (20) and the left end of the lower end face of the first slide plate (4). A pressure roller (15) is rotatably set on one side of the lower end face of the fixing plate (10). A radial pressing and placing mechanism is also provided on the workbench (1) to assist personnel in observing the broken textiles. The radial pressing and placing mechanism includes a placing plate (2) rotatably mounted on the worktable (1), and a plurality of pressure rods (3) are radially distributed and rotatably mounted on the outer ring of the placing plate (2). The fixing plate (10) is also provided with a smoothing mechanism for flattening the broken textile. The smoothing mechanism includes a connecting rod 1 (12) rotatably mounted on both sides of the upper end face of the fixed plate (10), a connecting rod 2 (13) rotatably mounted on one end of the connecting rod 1 (12), a frame (14) rotatably mounted on one end of the connecting rod 2 (13), a sliding column (17) slidably connected on both sides of the bottom of the frame (14), a pressure roller 2 (18) fixedly connected to the upper end of the sliding column (17), a spring (16) sleeved on one side of the sliding column (17), the upper end of the spring (16) fixedly connected to the lower end face of the frame (14), and the lower end fixedly connected to the lower end of the sliding column (17), a motor 3 (11) fixedly connected to one side of the upper end face of the fixed plate (10), the output end of the motor 3 (11) fixedly connected to one end of the connecting rod 1 (12), and a pushing mechanism for collecting the textiles that have been tested is also provided on the workbench (1). The pushing mechanism includes a slide rod 1 (25) fixedly connected to one side of the upper end of the workbench (1), a displacement plate (29) slidably connected to the slide rod 1 (25), slide rod 2 (28) slidably connected to both sides of the displacement plate (29), a push plate (30) fixedly connected to the upper end of the slide rod 2 (28), a plurality of grooves (31) are radially distributed and provided on the placement tray (2), the push plate (30) can pass through the grooves (31), and a discharge port is provided in the middle of the placement tray (2).

2. The tensile strength testing equipment for textile production and processing according to claim 1, characterized in that: One end of the slide plate (4) is threadedly connected to a threaded rod (7). Both ends of the threaded rod (7) are rotatably mounted on the slide plate (5). A motor (8) is fixedly connected to one side of the upper end of the slide plate (5). The output end of the motor (8) is fixedly connected to the upper end of the threaded rod (7).

3. The tensile strength testing equipment for textile production and processing according to claim 1, characterized in that: The upper end of the adjusting plate (9) is threadedly connected to a threaded rod (19). Both ends of the threaded rod (19) are rotatably mounted on the slide plate (4). A motor (6) is fixedly connected to one side of the right end face of the slide plate (4). The output end of the motor (6) is fixedly connected to one end of the threaded rod (19).

4. The tensile strength testing equipment for textile production and processing according to claim 3, characterized in that: A motor four (21) is fixedly connected to one side of the lower end of the fixed plate (10), and the output end of the motor four (21) is fixedly connected to one end of the pressure roller one (15).

5. The tensile strength testing equipment for textile production and processing according to claim 1, characterized in that: One end of the pressure rod (3) is fixedly connected to a gear two (32), the gear two (32) is rotatably mounted on the workbench (1), and a torsion spring (33) is provided at the connection between the pressure rod (3) and the gear two (32).

6. The tensile strength testing equipment for textile production and processing according to claim 5, characterized in that: A slide bar three (35) is fixedly connected to one side of the upper end of the workbench (1). A rack bar (34) is slidably connected to the slide bar three (35). The toothed blocks on the rack bar (34) mesh with the gear two (32). A threaded rod four (36) is threadedly connected to one end of the rack bar (34). One end of the threaded rod four (36) is rotatably set on the workbench (1). A motor seven (37) is fixedly connected to one side of the upper end of the workbench (1). The output end of the motor seven (37) is fixedly connected to one end of the threaded rod four (36).

7. The tensile strength testing equipment for textile production and processing according to claim 1, characterized in that: The outer ring of the placement disk (2) is evenly provided with multiple tooth blocks. A gear (23) is rotatably provided on one side of the upper end of the workbench (1). The gear (23) meshes with the tooth blocks on the outer ring of the placement disk (2). A motor (22) is fixedly connected to one side of the upper end of the workbench (1). The output end of the motor (22) is fixedly connected to the gear (23).

8. The tensile strength testing equipment for textile production and processing according to claim 1, characterized in that: One end of the displacement plate (29) is threadedly connected to a threaded rod three (24), one end of the threaded rod three (24) is rotatably mounted on the workbench (1), a motor six (26) is fixedly connected to one side of the upper end of the workbench (1), the output end of the motor six (26) is fixedly connected to one end of the threaded rod three (24), and an electric push rod (27) is fixedly connected to one side of the lower end of the displacement plate (29), the piston end of the electric push rod (27) is fixedly connected to the bottom of the push plate (30).

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