Fabric tensile strength detection device for textile detection

Abstract

The utility model relates to the technical field of textile detection, in particular to a fabric tensile strength detection device for textile detection, which comprises a working table, an auxiliary supporting mechanism is arranged above the working table, and a positioning locking mechanism is arranged above the auxiliary supporting mechanism. A tensile detection mechanism is arranged on the side edge of the positioning and locking mechanism; when the fabric tensile strength detection device for textile detection is used, through the arrangement of a driving motor, a limiting shaft, a reciprocating screw rod, an auxiliary strip, a limiting block, a supporting shaft, a limiting T-shaped block and a limiting T-shaped groove, the design that the driving motor drives the supporting shaft to move is utilized; the two positioning and locking mechanisms can be separated in a horizontal state when the supporting shaft moves, so that the final detection result is prevented from being influenced by inclination of the textile in the subsequent detection process, and the overall practical effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of textile testing, in particular to a fabric tensile strength testing device for textile testing. Background Art

[0002] The fabric tensile strength test device for fabric testing is a device used to test the strength and toughness of fabrics under stress. By using the fabric tensile strength test device, the tensile properties of fabrics can be accurately evaluated, providing important reference data for product design and quality control. This device is widely used in textile production, quality inspection and research and development.

[0003] Since the existing textiles are generally tested by manual pressing during tensile testing, this method not only takes up labor and is time-consuming and laborious, but also the textiles are difficult to fix and are easy to fall off, which can easily affect the final test results. However, the existing devices have not made improvements to this problem, and the overall practical effect is poor. Utility Model Content

[0004] The purpose of the present utility model is to solve the above-mentioned problem and to propose a fabric tensile strength testing device for textile testing, which improves the existing fabric tensile strength testing device for textile testing, which generally adopts manual pressing test. This method not only takes up labor and is troublesome and laborious, but also the textile is not easy to fix and is easy to fall off, which can easily affect the final test result. However, the existing device has not made improvements to this problem, and the overall practical effect is poor.

[0005] A fabric tensile strength testing device for textile testing comprises a workbench: an auxiliary supporting mechanism is arranged above the workbench, a positioning locking mechanism is arranged above the auxiliary supporting mechanism, a tensile testing mechanism is arranged on the side of the positioning locking mechanism, the auxiliary supporting mechanism comprises a supporting base plate, a supporting column, a supporting pad and a tension tester, the top outer wall of the workbench is provided with a supporting base plate, the top outer wall of the supporting base plate is symmetrically provided with supporting columns, and the workbench is located at the side of the supporting base plate symmetrically provided with supporting columns, the bottom outer wall of the supporting column is connected to the top outer wall of the workbench, the top outer wall of the supporting column is provided with a supporting pad, and the supporting pad is arranged in an arc structure, the side outer wall of the first group of the support columns is connected to the protruding end of the tension tester, and the other end of the tension tester is connected to the side outer wall of the second group of support columns.

[0006] Preferably, the positioning locking mechanism comprises positioning rollers and protrusions, the top outer walls of the two support pads are provided with positioning rollers, and the side outer walls of the positioning rollers are provided with protrusions at equal intervals.

[0007] Preferably, a positioning card cover is mounted on the outside of the positioning roller, a thread groove is formed on the outer wall of the side of the positioning card cover located at the edge, and a locking cover is mounted on the outer thread of the thread groove.

[0008] Preferably, the tensile detection mechanism includes a protective box, a driving motor, a limit shaft and a reciprocating screw. The top outer wall of the workbench is provided with a protective box, the side inner wall of the protective box is provided with a driving motor, the driving motor is connected to one end of the limit shaft, and the other end of the limit shaft is connected to the reciprocating screw.

[0009] Preferably, the outer side wall of the reciprocating screw rod is rotatably mounted on the inner side wall of the protection box, and an auxiliary strip is arranged parallel to the side of the reciprocating screw rod, and both ends of the auxiliary strip are connected to the inner side wall of the protection box.

[0010] Preferably, a limiting block is arranged outside the reciprocating screw rod and the auxiliary strip, one side outer wall of the limiting block is slidably mounted with the side inner wall of the protection box, and the other side outer wall of the limiting block is connected with the side outer wall of the support shaft.

[0011] Preferably, the side outer wall of the support shaft is connected to the side outer wall of the positioning roller, the bottom outer wall of the support base plate is symmetrically provided with a limiting T-shaped block, the top outer wall of the workbench is symmetrically provided with a limiting T-shaped groove, and the limiting T-shaped block and the limiting T-shaped groove are symmetrically connected.

[0012] The beneficial effects of the utility model are:

[0013] 1. When the textile tensile strength testing device is used, the driving motor, the limit shaft, the reciprocating screw, the auxiliary bar, the limit block, the support shaft, the limit T-shaped block and the limit T-shaped slot are arranged, and the driving motor is used to drive the support shaft to move, so that the support shaft can separate the two sets of positioning locking mechanisms in a horizontal state when moving, thereby avoiding the influence of the final test result due to the tilt of the textile in the subsequent test process, and the overall practical effect is good;

[0014] 2. When the textile tensile strength testing device is in use, the positioning roller, the protrusion, the positioning card cover, the threaded groove and the locking cover are arranged. By utilizing the design of the protrusion, the locking effect between the device and the textile can be enhanced by increasing the friction effect. The positioning card cover and the positioning roller are engaged with each other to achieve a primary engagement effect on the textile. The threaded connection of the threaded groove and the locking cover is used to achieve a secondary locking. Therefore, the above design can better achieve the locking and positioning effect of the textile, thereby ensuring the stability of subsequent testing and having a good overall practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the auxiliary support mechanism of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the positioning locking mechanism of the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the tensile testing mechanism of the utility model.

[0019] In the figure: 1. workbench; 2. auxiliary support mechanism; 21. support base plate; 22. support column; 23. support pad; 24. tension tester; 3. positioning locking mechanism; 31. positioning roller; 32. bump; 33. positioning card cover; 34. threaded groove; 35. locking cover; 4. tensile test mechanism; 41. protection box; 42. drive motor; 43. limit shaft; 44. reciprocating screw; 45. auxiliary strip; 46. limit block; 47. support shaft; 48. limit T-block; 49. limit T-slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] When implementing: Figure 1-4 As shown, a fabric tensile strength testing device for textile testing includes a workbench 1: an auxiliary support mechanism 2 is arranged above the workbench 1, a positioning locking mechanism 3 is arranged above the auxiliary support mechanism 2, a tensile testing mechanism 4 is arranged on the side of the positioning locking mechanism 3, the auxiliary support mechanism 2 includes a supporting bottom plate 21, a supporting column 22, a supporting pad 23 and a tension tester 24, the top outer wall of the workbench 1 is provided with a supporting bottom plate 21, the top outer wall of the supporting bottom plate 21 is symmetrically provided with supporting columns 22, and the workbench 1 is located on the supporting bottom plate The side of 21 is symmetrically provided with support columns 22, the bottom outer wall of the support column 22 is connected to the top outer wall of the workbench 1, the top outer wall of the support column 22 is provided with a support pad 23, and the support pad 23 is arranged as an arc structure, the side outer wall of the first group of support columns 22 is connected to the protruding end of the tension detector 24, and the other end of the tension detector 24 is connected to the side outer wall of the second group of support columns 22; the setting of the support column 22 here has an auxiliary supporting effect on the support pad 23, and the setting of the tension detector 24 facilitates the subsequent tension detection.

[0022] The positioning locking mechanism 3 includes a positioning roller 31 and a protrusion 32. The top outer wall of the two support pads 23 is provided with a positioning roller 31, and the side outer wall of the positioning roller 31 is provided with protrusions 32 at equal intervals. The outer side of the positioning roller 31 is clamped with a positioning card cover 33, and the side outer wall of the positioning card cover 33 located at the edge is provided with a thread groove 34, and the outer thread of the thread groove 34 is provided with a locking cover 35. When it is necessary to position the textile to be tested, the textile needs to be put on the outside of the positioning roller 31 first, and the protrusion 32 here is The textile is positioned by increasing the friction force, and then the positioning card cover 33 is engaged with the outside of the positioning roller 31. It is noted here that the positioning card cover 33 is set as an open structure. After the engagement is completed, the positioning card cover 33 is adjusted to a suitable position and the positioning card cover 33 is screwed to the outside of the locking cover 35 to complete the positioning of the textile. There are two groups of positioning locking mechanisms 3, and the second group can be installed in the same way. It is noted here that one of the locking covers 35 in the second group of positioning locking mechanisms 3 is set as a ring structure, which is convenient for adapting to the subsequent tensile testing mechanism 4.

[0023] The tensile testing mechanism 4 includes a protective box 41, a driving motor 42, a limit shaft 43 and a reciprocating screw 44. The top outer wall of the workbench 1 is provided with a protective box 41, and the side inner wall of the protective box 41 is provided with a driving motor 42. The driving motor 42 is connected to one end of the limit shaft 43, and the other end of the limit shaft 43 is connected to the reciprocating screw 44. The side outer wall of the reciprocating screw 44 is rotatably installed with the side inner wall of the protective box 41, and the side of the reciprocating screw 44 is parallel to the auxiliary strip 45, and both ends of the auxiliary strip 45 are connected to the protective box The side inner wall of the protective box 41 is connected, and a limiting block 46 is set outside the reciprocating screw rod 44 and the auxiliary strip 45. The outer wall of one side of the limiting block 46 is slidably installed with the side inner wall of the protective box 41, and the outer wall of the other side of the limiting block 46 is connected with the side outer wall of the support shaft 47. The side outer wall of the support shaft 47 is connected with the side outer wall of the positioning roller 31. The bottom outer wall of the support bottom plate 21 is symmetrically provided with a limiting T-shaped block 48, and the top outer wall of the workbench 1 is symmetrically provided with a limiting T-shaped groove 49. The limiting T-shaped block 48 and the limiting T-shaped groove 49 There is a sliding connection between them; when it is necessary to perform tension testing on the textile, it is necessary to first turn on the drive motor 42. When the drive motor 42 is turned on, it will automatically drive the limit shaft 43 to rotate and then drive the reciprocating screw 44 to rotate. Then the rotation of the reciprocating screw 44 will automatically drive the limit block 46 to move. Here, due to the setting of the auxiliary strip 45, the reciprocating screw 44 will only drive the limit block 46 to realize the sliding trajectory movement in the horizontal direction when moving. Then the movement of the limit block 46 will automatically drive the support shaft 47 to move and then drive the positioning roller 31. When the positioning roller 31 moves, it will automatically drive one of the groups of positioning locking mechanisms 3 to move and then drive the support base plate 21 to move. At this time, the limit T-shaped block 48 slides inside the limit T-shaped groove 49 and has a limiting effect on the movement of the support base plate 21. At this time, as the positioning locking mechanism 3 moves, it will automatically drive the two groups of support columns 22 to separate, so that the tension detector 24 stretches and automatically detects the tension. When the textile is broken during the stretching process, the real-time data displayed by the tension detector 24 can be observed.

[0024] When the utility model is in use, the setting of the support column 22 here plays an auxiliary supporting effect on the support pad 23, and the setting of the tension tester 24 is convenient for subsequent tension testing; when it is necessary to position the textile to be tested, at this time, it is first necessary to put the textile on the outside of the positioning roller 31, and the setting of the protrusion 32 here positions the textile by increasing the friction force, and then the positioning card cover 33 is engaged with the outside of the positioning roller 31. It is noted here that the positioning card cover 33 is arranged as an open structure. After the engagement is completed, it is adjusted to a suitable position and the positioning card cover 33 is screwed to the outside of the locking cover 35 to complete the positioning of the textile. The positioning locking mechanism 3 is provided with two groups, and the second group can be installed in the same way. It is noted here that one of the locking covers 35 in the second group of positioning locking mechanisms 3 is arranged as a ring structure, which is convenient for adapting to the subsequent tensile testing mechanism 4; when it is necessary to perform tension testing on the textile, at this time, it is first necessary to turn on the drive motor 42. When the drive motor 42 is turned on, After the motor 42 is turned on, it will automatically drive the limit shaft 43 to rotate and then drive the reciprocating screw 44 to rotate. Then, the rotation of the reciprocating screw 44 will automatically drive the limit block 46 to move. Here, due to the setting of the auxiliary strip 45, the reciprocating screw 44 will only drive the limit block 46 to realize the horizontal sliding trajectory movement when moving. Then, the movement of the limit block 46 will automatically drive the support shaft 47 to move and then drive the positioning roller 31. When the positioning roller 31 moves, it will automatically drive one of the groups of positioning locking mechanisms 3 to move and then drive the support base plate 21 to move. At this time, the limit T-shaped block 48 slides inside the limit T-shaped groove 49 and has a limiting effect on the movement of the support base plate 21. At this time, as the positioning locking mechanism 3 moves, it will automatically drive the two groups of support columns 22 to separate, so that the tension detector 24 automatically detects the tension when stretching. When the textile is broken during the stretching process, the real-time data displayed by the tension detector 24 can be observed.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fabric tensile strength testing device for textile testing, characterized in that: The invention comprises a workbench (1): an auxiliary support mechanism (2) is arranged above the workbench (1), a positioning locking mechanism (3) is arranged above the auxiliary support mechanism (2), a tensile testing mechanism (4) is arranged on the side of the positioning locking mechanism (3), the auxiliary support mechanism (2) comprises a supporting bottom plate (21), a supporting column (22), a supporting pad (23) and a tensile testing instrument (24), the top outer wall of the workbench (1) is provided with a supporting bottom plate (21), and the top outer wall of the supporting bottom plate (21) is symmetrically provided with supporting The support column (22) is symmetrically arranged on the side of the support base plate (21) of the workbench (1), the bottom outer wall of the support column (22) is connected to the top outer wall of the workbench (1), the top outer wall of the support column (22) is provided with a support pad (23), and the support pad (23) is arranged as an arc structure, the side outer wall of the first group of the support columns (22) is connected to the protruding end of the tension detector (24), and the other end of the tension detector (24) is connected to the side outer wall of the second group of support columns (22).

2. The fabric tensile strength testing device for textile testing according to claim 1, characterized in that: The positioning locking mechanism (3) comprises a positioning roller (31) and a convex block (32); the top outer walls of the two support pads (23) are provided with a positioning roller (31); and the side outer walls of the positioning roller (31) are provided with convex blocks (32) at equal intervals.

3. A fabric tensile strength testing device for textile testing according to claim 2, characterized in that: The positioning roller (31) is externally mounted with a positioning card cover (33), a side outer wall of the positioning card cover (33) located at the edge is provided with a thread groove (34), and a locking cover (35) is threadedly mounted on the outer side of the thread groove (34).

4. The fabric tensile strength testing device for textile testing according to claim 1, characterized in that: The tensile testing mechanism (4) comprises a protection box (41), a driving motor (42), a limiting shaft (43) and a reciprocating screw (44); the top outer wall of the workbench (1) is provided with a protection box (41); the side inner wall of the protection box (41) is provided with a driving motor (42); the driving motor (42) is connected to one end of the limiting shaft (43); and the other end of the limiting shaft (43) is connected to the reciprocating screw (44).

5. A fabric tensile strength testing device for textile testing according to claim 4, characterized in that: The outer side wall of the reciprocating screw rod (44) is rotatably mounted on the inner side wall of the protection box (41), and an auxiliary strip (45) is arranged parallel to the side of the reciprocating screw rod (44), and both ends of the auxiliary strip (45) are connected to the inner side wall of the protection box (41).

6. A fabric tensile strength testing device for textile testing according to claim 5, characterized in that: A limiting block (46) is arranged outside the reciprocating screw rod (44) and the auxiliary strip (45), one side outer wall of the limiting block (46) is slidably mounted on the side inner wall of the protection box (41), and the other side outer wall of the limiting block (46) is connected to the side outer wall of the support shaft (47).

7. A fabric tensile strength testing device for textile testing according to claim 6, characterized in that: The side outer wall of the support shaft (47) is connected to the side outer wall of the positioning roller (31), the bottom outer wall of the support base plate (21) is symmetrically provided with a limiting T-shaped block (48), and the top outer wall of the workbench (1) is symmetrically provided with a limiting T-shaped groove (49), and the limiting T-shaped block (48) and the limiting T-shaped groove (49) are symmetrically connected.

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