Cloth elasticity detection equipment for detecting physical properties of textile cloth

Abstract

The invention relates to the technical field of fabric elasticity testers, and discloses a fabric elasticity detection device for textile fabric physical property detection, which comprises a base, a plurality of columns fixedly connected to the top of the base, clamps fixedly connected to the upper ends of the columns, clamps slidably connected to the lower ends of the columns, and a top plate fixedly connected to the tops of the columns. A left side plate and a right side plate are fixedly connected to the two sides of the top of the bottom plate respectively, a front plate is connected to the sides, away from the stand column, of the left side plate and the right side plate, a transparent plate is fixedly connected to the middle of the front plate, and the left side plate and the right side plate are fixedly connected with the two sides of the stand column respectively. According to the cloth elasticity detection equipment for detecting the physical properties of the textile cloth, when a constant force value stretching test is carried out, clear water can be injected among the front plate, the left side plate and the right side plate to enable the cloth to be in water, then detection is carried out, and the detection result obtained through the detection mode is more accurate.

Description

Technical Field

[0001] The invention relates to the technical field of fabric elasticity testers, in particular to a fabric elasticity testing device used for testing the physical properties of textile fabrics. Background Art

[0002] In the textile industry, the elasticity of fabrics is a very important performance indicator, which directly affects the comfort, durability and functionality of the product. Therefore, strict testing of fabrics using an elastic fabric tensile performance tester is an important step to ensure product quality and meet market demand.

[0003] As in the prior art, the patent with the patent authorization announcement number CN204027917U discloses a woven fabric elasticity test stand, including a base, a vertical frame arranged on the base, and a panel embedded in the vertical frame, wherein the panel is vertically provided with a plurality of sample stretching grooves, wherein the sample stretching groove is provided with a sample loading bottom plate, and the upper and lower ends of the sample stretching groove are provided with sliding devices, wherein the sliding device is provided with a sample clamp and a fastening mechanism, wherein the fastening mechanism is used to fix the position of the sliding device on the sample stretching groove; and the panel is also provided with a winding straightening clamp. A sample wire rack and a spare sample wire are provided above the sample stretching groove of the woven fabric elasticity test stand, so that the wire can be quickly reloaded in case of sample wire breakage, saving time and effort, and improving test efficiency; the vertical frame and the base are made of metal materials, so that the utility model can be ensured not to be easily deformed, thereby ensuring the accuracy of the measurement; in addition, the woven fabric elasticity test stand has a simple structure, is easy to operate, and can simultaneously perform elasticity tests on multiple groups of samples.

[0004] Although the fabric elasticity test stand in the above patent has a simple structure, is easy to operate, and can perform elasticity tests on multiple groups of samples at the same time, it still has certain defects:

[0005] When the fabric elasticity tester is testing the elasticity of fabrics, the fabrics are usually in a dry state, but some fabrics will come into contact with water in actual applications (such as swimwear or outdoor products). If these fabrics are only tested for their performance in a dry state, it cannot well reflect the performance of the fabrics in actual use (such as elasticity). Therefore, it is necessary to additionally test their elasticity in water to obtain more accurate results and data. At present, if you want to test the performance of fabrics in water (such as elasticity), you must first soak the fabric in water for a certain period of time and then take it out, then gently wring out excess water on the fabric or press absorbent materials (such as dry cloth, absorbent paper, etc.) on the fabric to absorb excess water on the fabric, and then test it through a tensile testing machine. However, when wringing out the fabric, it is easy to cause changes in the structure and elasticity of the fabric, and when pressing the absorbent material on the fabric, it is easy to cause some soft or easily damaged fabrics to be damaged, thereby affecting the test results. Therefore, the existing fabric elasticity tester has certain defects when used. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides a fabric elasticity testing device for testing the physical properties of textile fabrics to solve the problems raised by the background technology, so that the fabric elasticity testing frame can allow the fabric to be placed in water for testing, making the test results of the fabric more accurate.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A fabric elasticity testing device for testing the physical properties of textile fabrics, comprising a base, a plurality of columns fixedly connected to the top of the base, a clamp fixedly connected to the upper end of the column, a clamp slidably connected to the lower end of the column, a top plate fixedly connected to the top of the column, a bottom plate fixedly connected to the lower end of the column located on the right side of the top of the base, a left plate and a right plate fixedly connected to the two sides of the top of the bottom plate, respectively, the left plate and the right plate are connected to the front plate on the side away from the column, a transparent plate is fixedly connected to the middle position of the front plate, the left plate and the right plate are respectively fixed to the two sides of the column, the lower end of the right plate is connected to the lower end pulley, the upper end of the right plate is rotatably connected to the upper end pulley, a traction rope is provided in the middle position of the lower end pulley and the upper end pulley, one end of the traction rope is bypassed from the bottom of the lower end pulley, and the other end of the traction rope is bypassed from the top of the upper end pulley, both ends of the traction rope are fixedly connected to hooks, and a weight is hung on the end of the traction rope away from the lower end pulley.

[0008] Furthermore, a baffle is fixedly connected to the inner side of the upper end of the front plate, blocks are fixedly connected to both sides of the front plate close to the column, and slots matching the blocks are provided on the sides of the left plate and the right plate away from the column, an insert plate is fixedly connected to the inner side of the lower end of the front plate, a connecting plate is fixedly connected to the side of the top of the bottom plate away from the column, the connecting plate matches the insert plate, a sealing strip is fixedly connected to the block, the front plate and the side of the insert plate close to the column, a plurality of equidistantly distributed protrusions are fixedly connected to the two sides of the outside of the front plate, a slide plate is slidably connected to the outer wall of the right plate, a sliding groove is provided in the middle position of the slide plate, a sliding block fixed to the inner side of the sliding groove is slidably connected to the right plate, and a hook block matching the protrusion is fixedly connected to one side of the slide plate.

[0009] Furthermore, a positioning rod is slidably connected to the middle position of the slider, the top and bottom of the positioning rod are respectively fixed to the top and bottom of the slide groove, the lower end of the positioning rod is sleeved with a push-down elastic member, the upper end of the push-down elastic member is fixed to the slider, and the lower end of the push-down elastic member is fixed to the bottom of the slide groove.

[0010] Furthermore, a hinge block is fixedly connected to the upper end of the skateboard, and handles are hingedly connected to both sides of the hinge block.

[0011] Furthermore, a mounting block is fixedly connected to the lower end of the inner side of the right side plate, a sliding rod is slidably connected to the middle position of the mounting block, one end of the sliding rod is fixedly connected to a connecting block, a bracket is hingedly connected to the lower end of the mounting block away from the right side plate, the lower end pulley is rotatably connected to the bracket, a limiting groove is provided on the side of the bracket close to the mounting block, and a limiting block matching the limiting groove is fixedly connected to the end of the connecting block.

[0012] Furthermore, an anti-slip plate is fixedly connected to the bottom of the bracket, a protective plate is provided on the top of the upper pulley, and the protective plate is fixedly connected to the right side plate.

[0013] Furthermore, a reset elastic member is sleeved on one end of the slide rod close to the connecting block, one end of the reset elastic member is fixedly connected to the connecting block, the other end of the reset elastic member is fixedly connected to the mounting block, and an anti-dropping block is fixedly connected to one end of the slide rod away from the connecting block.

[0014] Furthermore, a drain pipe is fixedly connected to the bottom of the base plate, the drain pipe is communicated with the top of the base plate, and a threaded cover is threadedly connected to the lower end of the drain pipe.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This kind of fabric elasticity testing equipment used for testing the physical properties of textile fabrics, when conducting a fixed force tensile test, if the fabric to be tested will come into contact with water in actual use, after the fabric is fixed on the column, the front plate can be connected to the left plate and the right plate, and then clean water can be injected between the front plate, the left plate and the right plate, and then a weight is hooked on the end of the traction rope away from the fabric, and then the fabric is tested. The test results obtained by this detection method will be more accurate.

[0017] 2. This type of fabric elasticity testing equipment used for testing the physical properties of textile fabrics, when conducting a fixed-length test, in order to avoid the lower end pulley affecting the clamp at the lower end of the column, the limit block can be pulled out of the limit groove, and the lower end pulley and the bracket will rotate downward by themselves under the action of gravity, so that the lower end pulley and the clamp are staggered, avoiding the lower end pulley from affecting the movement of the clamp.

[0018] 3. This kind of fabric elasticity testing equipment used for testing the physical properties of textile fabrics can first remove the front plate and place it horizontally before removing the fabric from the fixture of the column, and then place the removed fabric on the inside of the front plate, so as to avoid the water on the fabric from flowing freely and being difficult to collect and process. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 It is a structural schematic diagram of another perspective of the present invention as a whole;

[0021] Figure 3 For the present invention Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0022] Figure 4 It is a schematic diagram of the connection structure of the base, the column, the left side plate and the right side plate of the present invention;

[0023] Figure 5 For the present invention Figure 4 A schematic diagram of the local enlarged structure at B in the middle;

[0024] Figure 6 It is a structural schematic diagram of the left side plate of the present invention;

[0025] Figure 7 For the present invention Figure 6 A schematic diagram of the local enlarged structure at C in the middle;

[0026] Figure 8 It is a structural schematic diagram of the left side panel of the present invention from another perspective;

[0027] Fig. 9 It is a structural schematic diagram of the skateboard of the present invention;

[0028] Fig.10 This is a schematic diagram of the connection structure between the mounting block and the bracket of the present invention;

[0029] Fig.11 It is a structural schematic diagram of the front plate of the present invention;

[0030] Fig.12 It is a structural schematic diagram of the front plate of the present invention from another viewing angle.

[0031] In the figure: 1, base; 2, column; 3, top plate; 4, bottom plate; 5, left side plate; 6, right side plate; 7, card slot; 8, card block; 9, front plate; 10, plug plate; 11, connecting plate; 12, drain pipe; 13, threaded cover; 14, lower end pulley; 15, upper end pulley; 16, traction rope; 17, hook; 18, weight; 19, mounting block; 20, slide bar; 21, connecting block; 22, anti-slip block; 23, reset elastic member; 24, bracket; 25, limit groove; 26, limit block; 27, anti-slip plate; 28, transparent plate; 29, sealing strip; 30, baffle; 31, protective plate; 32, bump; 33, hook block; 34, slide plate; 35, slide groove; 36, positioning rod; 37, push-down elastic member; 38, slider; 39, hinge block; 40, handle. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0033] See also Figures 1 to 12 A fabric elasticity testing device for testing the physical properties of textile fabrics comprises a base 1, a plurality of columns 2 are fixedly connected to the top of the base 1, a clamp is fixedly connected to the upper end of the column 2, a clamp is slidably connected to the lower end of the column 2, a top plate 3 is fixedly connected to the top of the column 2, a bottom plate 4 is fixedly connected to the lower end of the column 2 located on the right side of the top of the base 1, a left side plate 5 and a right side plate 6 are respectively fixedly connected to the two sides of the top of the bottom plate 4, a front plate 9 is connected to the side of the left side plate 5 and the right side plate 6 away from the column 2, and a transparent plate 2 is fixedly connected to the middle position of the front plate 9 8. The left side plate 5 and the right side plate 6 are fixedly connected to both sides of the column 2 respectively. The lower end of the right side plate 6 is connected with a lower pulley 14, and the upper end of the right side plate 6 is rotatably connected with an upper pulley 15. A traction rope 16 is provided in the middle position between the lower pulley 14 and the upper pulley 15. One end of the traction rope 16 passes through the bottom of the lower pulley 14, and the other end of the traction rope 16 passes through the top of the upper pulley 15. Hooks 17 are fixedly connected to both ends of the traction rope 16, and a weight 18 is hung on the end of the traction rope 16 away from the lower pulley 14.

[0034] The fabric elasticity testing device for testing the physical properties of textile fabrics in the present invention, when performing a constant force tensile test, if the fabric to be tested will contact water in actual use (such as swimwear or outdoor products), the upper end of the fabric can be first fixed to the clamp on the upper section of the column 2, and then the hook 17 at one end of the traction rope 16 is hooked on the cross pin at the lower end of the fabric, and then the front plate 9 is connected with the left plate 5 and the right plate 6, and then clean water is injected between the front plate 9, the left plate 5 and the right plate 6 to submerge the fabric, and then a weight 18 is hooked on the end of the traction rope 16 away from the fabric, and then the fabric is tested. Since the fabric is always in the water body during the entire testing process, the test result obtained by this testing method will be more accurate.

[0035] As a preferred technical solution of the present invention, a baffle 30 is fixed to the inner side of the upper end of the front plate 9, and blocks 8 are fixed on both sides of the front plate 9 close to the column 2. A card slot 7 matching the card block 8 is provided on the side of the left plate 5 and the right plate 6 away from the column 2, and a plug plate 10 is fixed to the inner side of the lower end of the front plate 9. A connecting plate 11 is fixed to the side of the top of the bottom plate 4 away from the column 2, and the connecting plate 11 matches the plug plate 10. A sealing strip 29 is fixed to the block 8, the front plate 9 and the plug plate 10 on the side close to the column 2. A plurality of equidistantly distributed protrusions 32 are fixed on both sides of the outside of the front plate 9, and a slide plate 34 is slidably connected to the outer wall of the right plate 6. A slide groove 35 is provided in the middle position of the slide plate 34, and a slider 38 fixed to the right plate 6 is slidably connected to the inner side of the slide groove 35, and a hook block 33 matching the protrusion 32 is fixed to one side of the slide plate 34.

[0036] Specifically, when installing the front plate 9, it is only necessary to align the plug plate 10 at the lower end of the inner side of the front plate 9 with the connecting plate 11, and align the card block 8 with the card slot 7, then insert the plug plate 10 between the connecting plate 11 and the bottom plate 4, and insert the card block 8 into the card slot 7, and then slide the slide plate 34 downward to make the hook block 33 hook on the protrusion 32, so that the front plate 9 is more tightly connected to the left side plate 5 and the right side plate 6. At the same time, the sealing strip 29 will play a sealing role, so that the water inside the front plate 9, the left side plate 5 and the right side plate 6 is not easy to seep out from the connection position; and before removing the cloth from the clamp of the column 2, first remove the front plate 9, and place the front plate 9 horizontally, and then place the removed cloth on the inner side of the front plate 9, so as to avoid the water on the cloth from flowing freely and being difficult to collect and treat.

[0037] As a preferred technical solution of the present invention, a positioning rod 36 is slidably connected to the middle position of the slider 38, and the top and bottom of the positioning rod 36 are respectively fixedly connected to the top and bottom of the slide groove 35. The lower end of the positioning rod 36 is sleeved with a push-down elastic member 37, and the upper end of the push-down elastic member 37 is fixedly connected to the slider 38, and the lower end of the push-down elastic member 37 is fixedly connected to the bottom of the slide groove 35.

[0038] Specifically, the positioning rod 36 is used to limit the slide plate 34 to prevent the slide plate 34 from directly separating from the slider 38 , and the push-down elastic member 37 is used to limit the slide plate 34 to push downward to prevent the slide plate 34 from sliding upward by itself, causing the hook block 33 to separate from the protrusion 32 .

[0039] As a preferred technical solution of the present invention, a hinge block 39 is fixedly connected to the upper end of the slide plate 34, and handles 40 are hingedly connected to both sides of the hinge block 39. It is simpler and more labor-saving to move the slide plate 34 through the handles 40.

[0040] As a preferred technical solution of the present invention, a mounting block 19 is fixedly connected to the lower end of the inner side of the right side plate 6, a slide rod 20 is slidably connected to the middle position of the mounting block 19, one end of the slide rod 20 is fixedly connected to a connecting block 21, and a bracket 24 is hingedly connected to the lower end of the mounting block 19 away from the right side plate 6, the lower end pulley 14 is rotatably connected to the bracket 24, a limiting groove 25 is provided on the side of the bracket 24 close to the mounting block 19, and a limiting block 26 matching the limiting groove 25 is fixedly connected to the end of the connecting block 21.

[0041] Specifically, when conducting a fixed-length test (this test method requires clamping both ends of the fabric on the fixture and does not require the use of weights 18), in order to prevent the lower pulley 14 from affecting the fixture at the lower end of the column 2, the limit block 26 can be pulled out of the limit groove 25. The lower pulley 14 and the bracket 24 will rotate downward by themselves under the action of gravity, so that the lower pulley 14 is staggered with the fixture, avoiding the lower pulley 14 from affecting the movement of the fixture.

[0042] As a preferred technical solution of the present invention, an anti-slip plate 27 is fixedly connected to the bottom of the bracket 24 , and a protective plate 31 is provided on the top of the upper end pulley 15 , and the protective plate 31 is fixedly connected to the right side plate 6 .

[0043] Specifically, the traction rope 16 is restricted by the anti-slip plate 27 and the protection plate 31 to prevent the traction rope 16 from being detached from the lower end pulley 14 or the upper end pulley 15 .

[0044] As a preferred technical solution of the present invention, a reset elastic member 23 is sleeved on one end of the sliding rod 20 close to the connecting block 21, one end of the reset elastic member 23 is fixedly connected to the connecting block 21, the other end of the reset elastic member 23 is fixedly connected to the mounting block 19, and an anti-dropping block 22 is fixedly connected to the end of the sliding rod 20 away from the connecting block 21.

[0045] Specifically, the slide bar 20 is restricted by the anti-slip block 22 , and the resetting elastic member 23 pulls and tugs the connecting block 21 to prevent the limiting block 26 from automatically escaping from the limiting groove 25 .

[0046] As a preferred technical solution of the present invention, a drain pipe 12 is fixedly connected to the bottom of the bottom plate 4 , the drain pipe 12 is connected to the top of the bottom plate 4 , and a threaded cover 13 is threadedly connected to the lower end of the drain pipe 12 .

[0047] Specifically, when it is necessary to drain the clean water filled between the front plate 9, the left plate 5 and the right plate 6, it is only necessary to unscrew the threaded cover 13.

[0048] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A fabric elasticity testing device for testing the physical properties of textile fabrics, comprising a base (1), a plurality of columns (2) fixedly connected to the top of the base (1), a clamp fixedly connected to the upper end of the column (2), a clamp slidably connected to the lower end of the column (2), and a top plate (3) fixedly connected to the top of the column (2), characterized in that: The lower end of the column (2) located on the right side of the top of the base (1) is fixedly connected to a bottom plate (4), and the two sides of the top of the bottom plate (4) are respectively fixedly connected to a left plate (5) and a right plate (6), and the left plate (5) and the right plate (6) are connected to a front plate (9) on the side away from the column (2), and a transparent plate (28) is fixedly connected to the middle position of the front plate (9), and the left plate (5) and the right plate (6) are respectively fixedly connected to the two sides of the column (2), and the lower end of the right plate (6) is connected to a lower end pulley (14) The upper end of the right side plate (6) is rotatably connected to an upper pulley (15), a traction rope (16) is provided between the lower pulley (14) and the upper pulley (15), one end of the traction rope (16) is passed around the bottom of the lower pulley (14), and the other end of the traction rope (16) is passed around the top of the upper pulley (15), both ends of the traction rope (16) are fixedly connected to hooks (17), and a weight (18) is hung on the end of the traction rope (16) away from the lower pulley (14).

2. A fabric elasticity testing device for testing the physical properties of textile fabrics according to claim 1, characterized in that: A baffle (30) is fixedly connected to the inner side of the upper end of the front plate (9), and blocks (8) are fixedly connected to both sides of the front plate (9) close to the column (2). A card slot (7) matching the block (8) is provided on the side of the left plate (5) and the right plate (6) away from the column (2). An inserting plate (10) is fixedly connected to the inner side of the lower end of the front plate (9), and a connecting plate (11) is fixedly connected to the top of the bottom plate (4) away from the column (2). The connecting plate (11) matches the inserting plate (10). The block (8) A sealing strip (29) is fixedly connected to one side of the front plate (9) and the plug plate (10) close to the column (2); a plurality of equally spaced protrusions (32) are fixedly connected to both sides of the outside of the front plate (9); a slide plate (34) is slidably connected to the outer wall of the right side plate (6); a slide groove (35) is provided in the middle of the slide plate (34); a slider (38) fixed to the right side plate (6) is slidably connected to the inner side of the slide groove (35); and a hook block (33) matching the protrusion (32) is fixedly connected to one side of the slide plate (34).

3. A fabric elasticity testing device for testing the physical properties of textile fabrics according to claim 2, characterized in that: A positioning rod (36) is slidably connected to the middle position of the slider (38), and the top and bottom of the positioning rod (36) are respectively fixedly connected to the top and bottom of the slide groove (35), and the lower end of the positioning rod (36) is sleeved with a push-down elastic member (37), the upper end of the push-down elastic member (37) is fixedly connected to the slider (38), and the lower end of the push-down elastic member (37) is fixedly connected to the bottom of the slide groove (35).

4. The fabric elasticity testing device for testing the physical properties of textile fabrics according to claim 2, characterized in that: The upper end of the slide plate (34) is fixedly connected with a hinge block (39), and handles (40) are hingedly connected on both sides of the hinge block (39).

5. The fabric elasticity testing device for testing the physical properties of textile fabrics according to claim 1, characterized in that: A mounting block (19) is fixedly connected to the lower end of the inner side of the right side plate (6), a sliding rod (20) is slidably connected to the middle position of the mounting block (19), one end of the sliding rod (20) is fixedly connected to a connecting block (21), a bracket (24) is hingedly connected to the lower end of the mounting block (19) away from the right side plate (6), the lower end pulley (14) is rotatably connected to the bracket (24), a limiting groove (25) is provided on the side of the bracket (24) close to the mounting block (19), and a limiting block (26) matching the limiting groove (25) is fixedly connected to the end of the connecting block (21).

6. A fabric elasticity testing device for testing the physical properties of textile fabrics according to claim 5, characterized in that: The bottom of the bracket (24) is fixedly connected with an anti-slip plate (27), the top of the upper end pulley (15) is provided with a protective plate (31), and the protective plate (31) is fixedly connected to the right side plate (6).

7. The fabric elasticity testing device for testing the physical properties of textile fabrics according to claim 5, characterized in that: A reset elastic member (23) is sleeved on one end of the slide rod (20) close to the connection block (21), one end of the reset elastic member (23) is fixedly connected to the connection block (21), and the other end of the reset elastic member (23) is fixedly connected to the mounting block (19); and an anti-dropping block (22) is fixedly connected to one end of the slide rod (20) away from the connection block (21).

8. The fabric elasticity testing device for testing the physical properties of textile fabrics according to claim 1, characterized in that: A drainage pipe (12) is fixedly connected to the bottom of the base plate (4), the drainage pipe (12) is connected to the top of the base plate (4), and a threaded cover (13) is threadedly connected to the lower end of the drainage pipe (12).

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