Textile tensile strength testing device based on artificial intelligence

Abstract

The invention discloses a textile tensile strength testing device based on artificial intelligence, the textile tensile strength testing device comprises a workbench, hydraulic rods and force measuring sensors, the hydraulic rods are symmetrically fixed on the workbench left and right, and the force measuring sensors are fixed at the output ends of the hydraulic rods. According to the textile tensile strength testing device based on artificial intelligence, the clamping and limiting mechanism is adopted, a textile can be clamped and fixed, so that the stability of the textile is guaranteed, the textile can be straightened in the clamping and fixing process of a placed object in cooperation with the linkage tensioning mechanism, the smoothness of the two ends of the textile is guaranteed, and the tensile strength of the textile is improved. In the detection process, the middle position of the textile fabric can be smoothed in cooperation with a linked smoothing mechanism, so that the flatness of the textile fabric is effectively guaranteed, the accuracy of detection data is further guaranteed, and in cooperation with a protection mechanism, limiting can be achieved when the textile fabric is broken, and the situation that workers are hurt due to the fact that the textile fabric is broken and popped up is avoided; therefore, the use safety of the device is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of textile testing, and in particular to an artificial intelligence-based textile tensile strength testing device. Background Art

[0002] Textiles refer to flat soft pieces of material made of small and long pieces that are crossed, entangled, and connected. Common textiles are cloth, which are widely used in home furnishings, clothing, and industry.

[0003] After the production of textiles is completed, in order to ensure the quality of the textiles, the textiles need to be tested, among which the tensile strength of the textile is one of the important indicators to ensure the quality of the textiles. The existing tensile strength test of textiles is mainly achieved by tensile testing machines. In the actual operation process, since the textiles are sheets, it is difficult to ensure the flatness of the textiles during the actual installation of the test, which affects the accuracy of the test data. Therefore, in view of the above problems, an artificial intelligence-based textile tensile strength testing device is designed to better meet the actual use needs. Summary of the invention

[0004] The purpose of the present invention is to provide a textile tensile strength testing device based on artificial intelligence to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a textile tensile strength testing device based on artificial intelligence, comprising a workbench, a hydraulic rod and a force sensor, wherein the hydraulic rods are fixed symmetrically on the workbench, the output end of the hydraulic rod is fixed with a force sensor, the force sensor is fixed on a positioning mechanism, a protective mechanism is installed on the positioning mechanism, a smoothing mechanism is installed on the workbench, the smoothing mechanism comprises a bidirectional threaded rod, a gear, a convex tooth rod, a movable plate, a guide rod, a mounting frame, a smoothing wheel, a sliding rod and a second spring, the bidirectional threaded rod bearing is connected to the workbench, a gear is fixed on the bidirectional threaded rod, the gear is meshed with the convex tooth rod to realize transmission, the convex tooth rod is fixed on the left positioning mechanism, and the bidirectional threaded rod is connected with the movable plate through a thread. The plates are connected to each other, and the movable plate and the guide rod are slidingly connected, and the guide rod is fixed on the workbench, and a mounting bracket is arranged just above the movable plate, and a smoothing wheel is connected to the bearing on the mounting bracket, and a sliding rod is fixed symmetrically on the lower end surface of the mounting bracket, and the sliding rod and the movable plate are slidingly connected. The mounting bracket is fixed with one end of a second spring, and the other end of the second spring is fixed to the movable plate. When the left positioning mechanism moves, the convex tooth rod is synchronously driven to move, and the transmission action between the convex tooth rod and the gear and the threaded connection action between the two-way threaded rod and the movable plate are used to realize the position adjustment of the smoothing wheel, and the elastic action of the second spring is used to make there exist a force between the smoothing wheel and the textile, and then the rolling and moving action of the smoothing wheel are used to realize the smoothing effect of the textile.

[0006] Preferably, a display is fixed on the workbench, and guide rails are fixed symmetrically on the upper end surface of the workbench. Through the display, the detection data can be displayed for the staff to view.

[0007] Preferably, the positioning mechanism includes a fixed box, a slider, a first threaded rod, a connecting rod, a vertical rod, a pressure plate, a fixed frame, a cross bar and a first spring. The slider is symmetrically fixed to the front and rear of the lower end face of the fixed box, and the slider is slidably connected to the guide rail. When the fixed box moves, the sliding guiding action between the slider and the guide rail can ensure that the fixed box performs stable linear motion.

[0008] Preferably, the fixed box is also connected to a first threaded rod via a thread, and one end of a connecting rod is rotatably connected to the first threaded rod, and the other end of the connecting rod is rotatably connected to the vertical rod, and a pressure plate is fixed to the lower end of the vertical rod. By rotating the first threaded rod and cooperating with the transmission action of the connecting rod, a basic force can be provided for the lateral movement of the vertical rod and the pressure plate, thereby ensuring the normal operation of the device.

[0009] Preferably, the vertical rod and the fixed frame are slidably connected, and the fixed frame is symmetrically distributed front and back about the center line of the fixed box, and anti-slip teeth are fixed on the fixed frame and the pressure plate. The sliding action between the vertical rod and the fixed frame can ensure the stability of the movement of the pressure plate, and the anti-slip teeth on the pressure plate and the fixed frame can ensure the stability of the clamping and fixing of the textile.

[0010] Preferably, a cross bar is fixed to the fixing frame, and the cross bar is slidably connected to the fixing box. When the fixing frame moves forward and backward, the sliding guide effect between the cross bar and the fixing box can ensure the stability of the movement of the fixing frame.

[0011] Preferably, one end of a first spring is fixed to the fixing frame, and the other end of the first spring is fixed to the fixing box. The elastic action of the first spring can provide a basic force for the automatic reset of the fixing frame and provide a basic guarantee for the fixation of the textile.

[0012] Preferably, the protective mechanism includes a rotating rod, a torsion spring, a round rod and a slide groove. The rotating rod is rotatably connected to the fixed box, and a torsion spring is also connected between the rotating rod and the fixed box. The normal operation of the device can be guaranteed through the rotation action of the rotating rod and the elastic action of the torsion spring.

[0013] Preferably, a round rod is fixed on the rotating rod, and a slide groove is provided on the round rod, and the slide groove is flush with the fixed frame. Through the action of the round rod and the slide groove, when the textile breaks during the textile inspection process, the textile can be limited to avoid injuries to the staff caused by splashing of the textile breakage.

[0014] Preferably, the upper end surface of the round rod is flush with the upper end surface of the smoothing wheel, and the distance between the left and right round rods is greater than the length of the smoothing wheel. Through the action of the smoothing wheel, a basic guarantee can be provided for smoothing the textile.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the artificial intelligence-based textile tensile strength testing device adopts a clamping and limiting mechanism, which can realize the clamping and fixing effect of the textile, thereby ensuring the stability of the textile, and cooperates with the linked tensioning mechanism to straighten the textile at the same time during the clamping and fixing process of the placed object, thereby ensuring the flatness of both ends of the textile, and in the detection process, cooperates with the linked smoothing mechanism to realize the smoothing effect of the middle position of the textile, thereby effectively ensuring the straightness of the textile, and then ensuring the accuracy of the detection data, and cooperates with the protective mechanism to realize the limit when the textile breaks, avoiding the textile breaking and ejecting to cause harm to the staff, thereby ensuring the safety of the use of the device, and its specific contents are as follows:

[0016] 1. The artificial intelligence-based textile tensile strength testing device, when fixing the textile, places both sides of the textile end between the pressing plate and the fixing frame, and rotates the first threaded rod, so that the vertical rod and the pressing plate can be moved, and the clamping and fixing effect of the textile can be achieved through the action of the pressing plate and the fixing frame, and after clamping and fixing, the first threaded rod is continuously rotated, and the transmission action of the connecting rod is coordinated to move the pressing plate and the fixing frame, so as to achieve the straightening effect of the textile, thereby ensuring the straightness of the textile end;

[0017] 2. In the testing process, the artificial intelligence-based textile tensile strength testing device drives the convex gear rod to move by moving the left fixed box, and cooperates with the convex gear rod, gear and bidirectional threaded rod to make the two movable plates move in opposite directions, thereby driving the smoothing wheel to move, and cooperates with the second spring to provide a force for the smoothing wheel, so that the smoothing wheel exerts a certain pressure on the textile, and cooperates with the rolling and moving action of the smoothing wheel to achieve the smoothing effect in the middle of the textile;

[0018] 3. After the test is completed, when the textile breaks, the potential energy of the broken textile acts on the round rod because the textile is in the slide slot. Combined with the rotation of the rotating rod and the elastic action of the torsion spring, buffer protection can be achieved to prevent the textile from breaking and popping out, causing harm to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the device of the present invention;

[0020] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the device of the present invention from top view;

[0021] Figure 3 It is a schematic diagram of a side-view cross-sectional three-dimensional structure of a workbench and a positioning mechanism of the present invention;

[0022] Figure 4 It is a schematic diagram of a side-view stereoscopic structure of the positioning mechanism and the smoothing mechanism of the present invention;

[0023] Figure 5 It is a bottom-up three-dimensional structural schematic diagram of the positioning mechanism of the present invention;

[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the protective mechanism of the present invention;

[0025] Figure 7 It is a schematic diagram of the three-dimensional structure of the smoothing mechanism of the present invention.

[0026] In the figure: 1. workbench; 101. display; 102. guide rail; 2. hydraulic rod; 3. force sensor; 4. positioning mechanism; 401. fixed box; 402. slider; 403. first threaded rod; 404. connecting rod; 405. vertical rod; 406. pressure plate; 407. fixed frame; 408. cross bar; 409. first spring; 5. protection mechanism; 501. rotating rod; 502. torsion spring; 503. round rod; 504. slide; 6. smoothing mechanism; 601. bidirectional threaded rod; 602. gear; 603. convex tooth rod; 604. movable plate; 605. guide rod; 606. mounting frame; 607. smoothing wheel; 608. slide bar; 609. second spring. 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] See also Figure 1-Figure 7The present invention provides a technical solution: a textile tensile strength testing device based on artificial intelligence, comprising a workbench 1, a hydraulic rod 2 and a force sensor 3, the hydraulic rod 2 is symmetrically fixed on the workbench 1, the output end of the hydraulic rod 2 is fixed with the force sensor 3, the force sensor 3 is fixed on the positioning mechanism 4, the positioning mechanism 4 is equipped with a protective mechanism 5, the workbench 1 is equipped with a smoothing mechanism 6, the smoothing mechanism 6 comprises a bidirectional threaded rod 601, a gear 602, a convex tooth rod 603, a movable plate 604, a guide rod 605, a mounting frame 606, a smoothing wheel 607, a sliding rod 608 and a second spring 609, the bidirectional threaded rod 601 is connected to the workbench 1 by a bearing, the bidirectional threaded rod 601 is fixed with a gear 602, the gear 602 is meshed with the convex tooth rod 603 to realize transmission, the convex tooth rod 603 is fixed on the left positioning mechanism 4, the bidirectional threaded rod 601 is connected to the movable plate 604 through a thread, and the movable plate 604 is connected to the movable plate 604 through a thread. 04 is slidably connected with the guide rod 605, the guide rod 605 is fixed on the workbench 1, a mounting frame 606 is arranged directly above the movable plate 604, a smoothing wheel 607 is connected to a bearing on the mounting frame 606, a sliding rod 608 is symmetrically fixed to the lower end surface of the mounting frame 606, the sliding rod 608 and the movable plate 604 are slidably connected, one end of a second spring 609 is fixed on the mounting frame 606, and the other end of the second spring 609 is fixed on the movable plate 604. When the left positioning mechanism 4 moves, the convex tooth rod 603 is synchronously driven to move, and the transmission action between the convex tooth rod 603 and the gear 602 and the threaded connection action between the bidirectional threaded rod 601 and the movable plate 604 are coordinated to realize the position adjustment of the smoothing wheel 607, and the elastic action of the second spring 609 is coordinated to make there exist a force between the smoothing wheel 607 and the textile, and the rolling and moving action of the smoothing wheel 607 is coordinated to realize the smoothing action of the textile.

[0029] The positioning mechanism 4 includes a fixed box 401, a slider 402, a first threaded rod 403, a connecting rod 404, a vertical rod 405, a pressure plate 406, a fixed frame 407, a cross bar 408 and a first spring 409. The slider 402 is symmetrically fixed to the lower end of the fixed box 401, and the slider 402 is slidably connected to the guide rail 102; the fixed box 401 is also connected to the first threaded rod 403 by a thread, and one end of the connecting rod 404 is rotatably connected to the first threaded rod 403, and the other end of the connecting rod 404 is rotatably connected to the guide rail 102. The vertical rod 405 is fixed with a pressing plate 406 at the lower end of the vertical rod 405; the vertical rod 405 is slidably connected to the fixing frame 407, and the fixing frame 407 is symmetrically distributed front and back about the center line of the fixing box 401, and anti-slip teeth are fixed to the fixing frame 407 and the pressing plate 406; the fixing frame 407 is also fixed with a cross bar 408, and the cross bar 408 is slidably connected to the fixing box 401; one end of a first spring 409 is also fixed to the fixing frame 407, and the other end of the first spring 409 is fixed to the fixing box 401;

[0030] When using the artificial intelligence-based textile tensile strength testing device, Figure 1-Figure 7 As shown, the textile is first installed. At this time, it is only necessary to place one end of the textile between the pressure plate 406 and the fixing frame 407, and rotate the first threaded rod 403 to make the lower end of the first threaded rod 403 move downward. At this time, the first spring 409 supports the fixing frame 407, which can prevent the fixing frame 407 from sliding to both sides. When the lower end of the first threaded rod 403 moves downward, the connecting rod 404, the vertical rod 405 and the pressure plate 406 are simultaneously driven to move downward. With the sliding guide effect between the vertical rod 405 and the fixing frame 407, the stability of the movement of the pressure plate 406 can be guaranteed, until the pressure plate 406 cooperates with the fixing frame 407 to achieve the clamping effect of the textile, and the first threaded rod 403 is continued to be rotated after clamping. At this time, since the downward movement of the pressure plate 406 is limited , so that the first threaded rod 403 moves relative to the fixed frame 407, and the transmission effect of the connecting rod 404 makes the vertical rod 405, the pressure plate 406 and the fixed frame 407 move forward and backward, and the sliding guide effect between the cross bar 408 and the fixed box 401 can ensure the stability of the movement of the vertical rod 405, the pressure plate 406 and the fixed frame 407. Through the action of the two groups of vertical rods 405, the pressure plate 406 and the fixed frame 407, the end of the textile can be straightened to ensure the straightness of the end of the textile until one end of the textile is fixed. According to the above principle, the other end of the textile can be passed through the slide groove 504 and fixed with another group of positioning mechanisms 4, thereby realizing the installation and fixation of the placed object, and at this time the textile is located above the smoothing wheel 607;

[0031] A display 101 is also fixed on the workbench 1, and a guide rail 102 is also fixed symmetrically on the upper end surface of the workbench 1; the protection mechanism 5 includes a rotating rod 501, a torsion spring 502, a round rod 503 and a slide groove 504, the rotating rod 501 is rotatably connected to the fixed box 401, and a torsion spring 502 is also connected between the rotating rod 501 and the fixed box 401; a round rod 503 is fixed on the rotating rod 501, and a slide groove 504 is opened on the round rod 503, and the slide groove 504 is flush with the fixed frame 407; the upper end surface of the round rod 503 is flush with the upper end surface of the smoothing wheel 607, and the distance between the left and right round rods 503 is greater than the length of the smoothing wheel 607;

[0032] After the textile is fixed, Figure 1-Figure 7As shown, by controlling the hydraulic rod 2 to contract, the force sensor 3 and the positioning mechanism 4 can be driven to move, thereby realizing the anti-stretching detection of the textile, and the size of the detection data can be measured by the force sensor 3 and transmitted to the display 101 for display so that the staff can view it. During the detection process, when the positioning mechanism 4 moves under the control of the hydraulic rod 2, the stretching effect of the textile can be realized, and when the left positioning mechanism 4 moves, the convex gear rod 603 is driven to move at the same time, and the meshing transmission effect between the convex gear rod 603 and the gear 602 is cooperated, so that the bidirectional threaded rod 601 is forced to rotate, and the threaded connection effect between the bidirectional threaded rod 601 and the movable plate 604 is cooperated, so that the movable plate 604 and the smoothing wheel 607 are forced to move, and at this time the smoothing wheel 607 rolls in contact with the textile, so that when the textile is subjected to tensile testing, the smoothing wheel 607 can roll and move to smooth the middle position of the textile, thereby effectively ensuring the flatness of the textile during testing, and then ensuring the accuracy of the test data. In the test process, when the textile breaks, the textile has a large potential energy. At this time, since the placed object is located in the slide groove 504, the textile can be prevented from popping out. When the potential energy of the textile acts on the slide groove 504 and the round rod 503, the rotating rod 501 is forced to swing. Combined with the elastic effect of the torsion spring 502, the potential energy of the textile can be offset to achieve buffering, thereby ensuring the safety of the test. This is the working principle of the textile tensile strength testing device based on artificial intelligence.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A textile tensile strength testing device based on artificial intelligence, comprising a workbench (1), a hydraulic rod (2) and a force sensor (3), wherein the hydraulic rod (2) is fixed symmetrically on the workbench (1), and the force sensor (3) is fixed at the output end of the hydraulic rod (2), characterized in that: The force sensor (3) is fixed on the positioning mechanism (4), and a protective mechanism (5) is installed on the positioning mechanism (4). A smoothing mechanism (6) is installed on the workbench (1), and the smoothing mechanism (6) includes a bidirectional threaded rod (601), a gear (602), a convex tooth rod (603), a movable plate (604), a guide rod (605), a mounting frame (606), a smoothing wheel (607), a sliding rod (608) and a second spring (609). The bidirectional threaded rod (601) is connected to the workbench (1) by a bearing, and a gear (602) is fixed on the bidirectional threaded rod (601). The gear (602) meshes with the convex tooth rod (603) to realize transmission, and the convex tooth rod (603) is fixed on the left side. On the positioning mechanism (4), the bidirectional threaded rod (601) is connected to the movable plate (604) through threads, the movable plate (604) and the guide rod (605) are slidably connected, the guide rod (605) is fixed on the workbench (1), a mounting frame (606) is arranged directly above the movable plate (604), a smoothing wheel (607) is connected to the bearing on the mounting frame (606), a sliding rod (608) is symmetrically fixed to the lower end surface of the mounting frame (606), the sliding rod (608) and the movable plate (604) are slidably connected, one end of a second spring (609) is fixed to the mounting frame (606), and the other end of the second spring (609) is fixed to the movable plate (604).

2. The artificial intelligence-based textile tensile strength testing device according to claim 1, characterized in that: A display (101) is also fixed on the workbench (1), and guide rails (102) are also fixed symmetrically on the upper end surface of the workbench (1) in a front-to-back manner.

3. The artificial intelligence-based textile tensile strength testing device according to claim 2, characterized in that: The positioning mechanism (4) comprises a fixed box (401), a slider (402), a first threaded rod (403), a connecting rod (404), a vertical rod (405), a pressure plate (406), a fixed frame (407), a cross rod (408) and a first spring (409); the slider (402) is symmetrically fixed to the front and rear of the lower end face of the fixed box (401), and the slider (402) is slidably connected to the guide rail (102).

4. The artificial intelligence-based textile tensile strength testing device according to claim 3, characterized in that: The fixed box (401) is also connected to a first threaded rod (403) by means of a thread, and one end of a connecting rod (404) is rotatably connected to the first threaded rod (403), and the other end of the connecting rod (404) is rotatably connected to a vertical rod (405), and a pressing plate (406) is fixed to the lower end of the vertical rod (405).

5. The artificial intelligence-based textile tensile strength testing device according to claim 3, characterized in that: The vertical rod (405) and the fixing frame (407) are slidably connected, and the fixing frame (407) is symmetrically distributed front and back with respect to the center line of the fixing box (401), and anti-slip teeth are fixed on the fixing frame (407) and the pressing plate (406).

6. The artificial intelligence-based textile tensile strength testing device according to claim 3, characterized in that: A cross bar (408) is also fixed on the fixing frame (407), and the cross bar (408) is slidably connected to the fixing box (401).

7. The artificial intelligence-based textile tensile strength testing device according to claim 3, characterized in that: One end of a first spring (409) is also fixed on the fixing frame (407), and the other end of the first spring (409) is fixed on the fixing box (401).

8. The artificial intelligence-based textile tensile strength testing device according to claim 7, characterized in that: The protection mechanism (5) comprises a rotating rod (501), a torsion spring (502), a round rod (503) and a sliding groove (504); the rotating rod (501) is rotatably connected to the fixed box (401), and a torsion spring (502) is further connected between the rotating rod (501) and the fixed box (401).

9. The artificial intelligence-based textile tensile strength testing device according to claim 8, characterized in that: A round rod (503) is fixed on the rotating rod (501), and a sliding groove (504) is provided on the round rod (503), and the sliding groove (504) is flush with the fixing frame (407).

10. The artificial intelligence-based textile tensile strength testing device according to claim 8, characterized in that: The upper end surface of the round rod (503) is flush with the upper end surface of the smoothing wheel (607), and the distance between the left and right round rods (503) is greater than the length of the smoothing wheel (607).

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