Wear-resistant fabric tearing strength testing device

Abstract

The utility model discloses a wear-resistant fabric tearing strength testing device, and belongs to the technical field of fabric tearing strength testing. The device mainly comprises a base; a tear detection mechanism, the tear detection mechanism comprising: a first concave plate, the first concave plate being mounted on the base; the second concave plate is mounted on the base; the tension meter is arranged between the second concave plate and the protruding part; the fixing mechanism is used for fixing the wear-resistant fabric, and the fixing mechanism is provided with a bottom plate and a pressing plate which are used for fixing the wear-resistant fabric; and the locking mechanism is used for tightly pressing the pressing plate on the bottom plate. According to the wear-resistant fabric tearing strength testing device, through cooperative use of the first sliding block, the second sliding block, the screw rod, the first concave plate, the second concave plate, the bottom plate, the concave hole, the spring hinge, the pressing plate and the locking mechanism, the wear-resistant fabric is pressed on the bottom plate through the pressing plate, and the wear-resistant fabric is convenient to take and unload after being detected.

Description

Technical Field

[0001] The present application relates to the technical field of fabric tear strength testing, and in particular to a wear-resistant fabric tear strength testing device. Background Art

[0002] Fabrics and textiles need to go through a series of tests after production. Only when they meet the standards can they be made into clothing and worn. There are many types of fabric and textile tests, including fabric tear tests, which test whether the tensile strength of the clothes meets the standards. If they do not meet the standards, the clothes will be easily torn.

[0003] For example, the patent with publication number CN220626009U specifically discloses a green plant planting device, including a base, a first clamping structure, a first carrying surface, a first screw, a second clamping structure, a second carrying surface, a second screw and a tension test structure. Thus, the control of the tension direction can be ensured, thereby effectively improving the accuracy of the wire mesh tear strength test, and the practicability is strong.

[0004] When using the above patent tear strength test device, firstly, one end of the fabric needs to be placed on the first mounting surface, and the fabric is fixed to the first mounting surface by turning the first screw of the knob. Similarly, the other end of the fabric is placed on the second mounting surface, and the fabric is fixed to the second mounting surface by turning the second screw of the knob. In this way, the two ends of the fabric are fixed. With this placement, when the fabric is fixed and disassembled after testing, the knob screw needs to be repeatedly turned, which makes the fixing and removal more cumbersome, thereby increasing the time of the tear test. Therefore, it is necessary to design a wear-resistant fabric tear strength test device to solve the above problems.

[0005] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0006] Based on the above-mentioned problems existing in the prior art, the problem to be solved by the present application is: to provide a wear-resistant fabric tear strength testing device to solve the problem that when the fabric is fixed and disassembled after testing, the knob screw needs to be repeatedly turned, which makes the fixing and removal more cumbersome, thereby increasing the time of the tear test.

[0007] The technical solution adopted by the present application to solve its technical problem is: a wear-resistant fabric tear strength test device. It mainly includes: a base, which has two sets of protrusions; a tear detection mechanism, which is used to test the tear strength of the wear-resistant fabric, and the tear detection mechanism includes: a first concave plate, which is installed on the base; a second concave plate, which is installed on the base; a tensile gauge, which is installed between the second concave plate and the protrusions; a fixing mechanism, which is used to fix the wear-resistant fabric, and the fixing mechanism has a bottom plate and a pressure plate for fixing the wear-resistant fabric; a locking mechanism, which is used to press the pressure plate tightly against the bottom plate.

[0008] Furthermore, a slide rail is installed on the base, a first slider is installed on the slide rail, and a second slider is installed on the slide rail.

[0009] Furthermore, a screw rod is threaded through a group of protrusions close to the first concave plate.

[0010] Furthermore, the dynamometer has a connecting end and a pull rope, the pull rope passes through a protruding portion close to the second slider, and a pull rod is provided on one end of the pull rope away from the dynamometer.

[0011] Furthermore, the fixing mechanism includes a bottom plate installed on the first concave plate and the second concave plate, the bottom plate has a bearing surface, a spring hinge is installed on the bottom plate, the spring hinge has a fixed end, and the pressure plate is installed on the fixed end.

[0012] Furthermore, the pressing plate has a convex ball, and the bearing surface is provided with a concave hole adapted to the diameter of the convex ball;

[0013] Furthermore, a placement groove is provided on the bottom plate, and the locking mechanism includes two groups of vertical blocks installed in the placement groove, a round rod is connected between the two groups of vertical blocks, a rotating rod is movably sleeved on the round rod, an opening adapted to the diameter of the rotating rod is provided on the pressure plate, and the rotating rod has a limiting portion.

[0014] The beneficial effect of the present application is that the present application provides a wear-resistant fabric tear strength testing device, which is suitable for the pressure plate to press the wear-resistant fabric onto the bottom plate through the coordinated use of the first slider, the second slider, the screw, the first concave plate, the second concave plate, the bottom plate, the concave hole, the spring hinge, the pressure plate and the locking mechanism, and is suitable for easy removal and unloading after the wear-resistant fabric is tested.

[0015] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting part of the present application are used to provide a further understanding of the present application. The exemplary embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 This is an overall schematic diagram of a wear-resistant fabric tear strength testing device in this application;

[0018] Figure 2 for Figure 1 Exploded schematic diagram of the overall structure;

[0019] Figure 3 for Figure 2 A in the enlarged view;

[0020] Among them, the reference numerals in the figure are:

[0021] 1. Base; 101. Bump; 102. Protrusion; 103. Slide rail; 104. First slider; 105. Second slider; 2. Tear detection mechanism; 201. Screw; 202. First concave plate; 203. Second concave plate; 204. Tension gauge; 205. Connecting end; 206. Pull rope; 207. Pull rod; 3. Fixing mechanism; 301. Bottom plate; 302. Bearing surface; 303. Concave hole; 304. Spring hinge; 305. Press plate; 306. Opening; 307. Stand; 308. Round rod; 309. Rotating rod; 310. Limiting part. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0024] like Figure 1-Figure 2 As shown, the present application provides a wear-resistant fabric tear strength testing device, including a base 1, the base 1 has two groups of protrusions 102, and a protrusion 101 is fixedly installed on one side of the base 1 away from the protrusion 102, and the protrusion 101 is used to prevent the base 1 from slipping;

[0025] A slide rail 103 is fixedly mounted on the base 1, and a first slider 104 is mounted on the slide rail 103, the first slider 104 is suitable for moving along the linear direction of the slide rail 103, and a second slider 105 is mounted on the slide rail 103, the second slider 105 is suitable for moving along the linear direction of the slide rail 103;

[0026] A tear detection mechanism 2 is installed on the first slider 104, and the tear detection mechanism 2 includes a first concave plate 202 fixedly installed on the first slider 104, and the first concave plate 202 has a first notch (not shown in the figure), and a screw rod 201 is threadedly penetrated on a group of protrusions 102 close to the first concave plate 202, and one end of the screw rod 201 away from the protrusion 102 is threadedly connected to the first concave plate 202, and the screw rod 201 is suitable for fixing the first slider 104 at a certain position on the slide rail 103;

[0027] Meanwhile, a second concave plate 203 is fixedly mounted on the second slider 105, and the second concave plate 203 has a second notch (not shown in the figure), and a dynamometer 204 is connected between the second concave plate 203 and the protrusion 102 close to the second slider 105, and the dynamometer 204 has a connecting end 205 and a pull rope 206, the connecting end 205 is connected to the second concave plate 203, and the pull rope 206 runs through the protrusion 102 close to the second slider 105, and a pull rod 207 is arranged on the end of the pull rope 206 away from the dynamometer 204, and the pull rod 207 is suitable for pulling the pull rope 206;

[0028] In order to fix the wear-resistant fabric, such as Figure 2-Figure 3 As shown, a fixing mechanism 3 is installed on both the first concave plate 202 and the second concave plate 203, and the fixing mechanism 3 includes a bottom plate 301 fixedly installed on the first concave plate 202 and the second concave plate 203, and the bottom plate 301 is suitable for supporting the wear-resistant fabric, and the bottom plate 301 has a bearing surface 302, and a spring hinge 304 is fixedly installed on the bottom plate 301, and the spring hinge 304 has a fixed end (not marked in the figure), and a pressing plate 305 is connected to the fixed end;

[0029] The pressing plate 305 has a convex ball (not shown in the figure), and a concave hole 303 matching the diameter of the convex ball is provided on the bearing surface 302. The concave hole 303 is suitable for matching with the convex ball to fix the wear-resistant fabric on the pressing plate 305 and the bottom plate 301 and increase the friction between the pressing plate 305 and the bottom plate 301.

[0030] In order to press the pressing plate 305 onto the bottom plate 301, as Figure 3As shown, a placement groove (not marked in the figure) is opened on the bottom plate 301, and a locking mechanism is installed in the placement groove. The locking mechanism includes two sets of vertical blocks 307 fixedly installed in the placement groove, and a round rod 308 is connected between the two sets of vertical blocks 307, and a rotating rod 309 is movably sleeved on the round rod 308. At the same time, an opening 306 adapted to the diameter of the rotating rod 309 is opened on the pressure plate 305, and the rotating rod 309 has a limiting portion 310.

[0031] When in use, the two ends of the wear-resistant fabric are placed on the bearing surface 302 respectively, and the wear-resistant fabric is pressed against the bottom plate 301 by rotating the pressing plate 305, and the friction force for fixing the wear-resistant fabric is increased by the cooperation between the convex ball and the concave hole 303, and then the rotating rod 309 is rotated to make it perpendicular to the round rod 308, at this time, the limiting part 310 is engaged in the opening 306, and the side of the limiting part 310 close to the pressing plate 305 is in contact with the pressing plate 305, so that the pressing plate 305 can be pressed against the bottom plate 301, and it is suitable for easy removal after the wear-resistant fabric is tested;

[0032] In summary: through the coordinated use of the first slider 104, the second slider 105, the screw 201, the first concave plate 202, the second concave plate 203, the bottom plate 301, the concave hole 303, the spring hinge 304, the pressing plate 305 and the locking mechanism, the pressing plate 305 is suitable for pressing the wear-resistant fabric onto the bottom plate 301, and is suitable for facilitating removal after the wear-resistant fabric is tested.

[0033] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A wear-resistant fabric tear strength testing device, characterized in that: include: A base (1), the base (1) having two sets of protrusions (102); A tear detection mechanism (2), the tear detection mechanism (2) being used to perform a tear strength test on a wear-resistant fabric, the tear detection mechanism (2) comprising: a first concave plate (202), the first concave plate (202) being mounted on the base (1); A second concave plate (203), the second concave plate (203) being mounted on the base (1); A tension gauge (204), the tension gauge (204) being installed between the second concave plate (203) and the protruding portion (102); A fixing mechanism (3), the fixing mechanism (3) being used to fix the wear-resistant fabric, the fixing mechanism (3) comprising a bottom plate (301) and a pressing plate (305) for fixing the wear-resistant fabric; A locking mechanism, the locking mechanism is used to press the pressing plate (305) tightly against the bottom plate (301).

2. A wear-resistant fabric tear strength testing device according to claim 1, characterized in that: A slide rail (103) is installed on the base (1), a first slider (104) is installed on the slide rail (103), and a second slider (105) is installed on the slide rail (103).

3. The wear-resistant fabric tear strength testing device according to claim 1, characterized in that: A screw rod (201) is threadedly penetrated on a group of the protrusions (102) close to the first concave plate (202).

4. The wear-resistant fabric tear strength testing device according to claim 2, characterized in that: The tension gauge (204) has a connecting end (205) and a pull rope (206), wherein the pull rope (206) passes through a protruding portion (102) close to the second slider (105), and a pull rod (207) is provided on one end of the pull rope (206) away from the tension gauge (204).

5. The wear-resistant fabric tear strength testing device according to claim 1, characterized in that: The fixing mechanism (3) comprises a bottom plate (301) mounted on the first concave plate (202) and the second concave plate (203), the bottom plate (301) having a bearing surface (302), a spring hinge (304) mounted on the bottom plate (301), the spring hinge (304) having a fixed end, and the pressure plate (305) mounted on the fixed end.

6. The wear-resistant fabric tear strength testing device according to claim 5, characterized in that: The pressing plate (305) has a convex ball, and the bearing surface (302) is provided with a concave hole (303) matching the diameter of the convex ball.

7. The wear-resistant fabric tear strength testing device according to claim 1, characterized in that: The bottom plate (301) is provided with a placement groove, the locking mechanism comprises two groups of upright blocks (307) installed in the placement groove, a round rod (308) is connected between the two groups of upright blocks (307), a rotating rod (309) is movably sleeved on the round rod (308), an opening (306) adapted to the diameter of the rotating rod (309) is provided on the pressure plate (305), and the rotating rod (309) has a limiting portion (310).

Images