A training uniform abrasion resistance and wrinkle resistance testing device

Abstract

The present invention relates to the technical field of clothing fabric detection, and provides a wear resistance and wrinkle resistance detection device for training uniforms, comprising a bottom plate and a top plate, and a detection component arranged on the bottom plate, wherein the detection component comprises: a support component comprising a shaft fixedly arranged on the bottom plate and a receiving plate fixedly arranged on the top end of the shaft, wherein a clamping component is sleeved on the outer side of the receiving plate; a top pressure component comprising a sleeve slidably sleeved on the outer side of the shaft and a pressing plate rotatably arranged on the top end of the sleeve, wherein a clamp is sleeved on the outer peripheral surface of the pressing plate, and a lifting component is arranged on one side of the sleeve; a friction component comprising a friction plate, a friction cloth fixedly arranged on the bottom surface of the friction plate, and a power unit arranged on the top plate. The present invention can simultaneously perform wear resistance and wrinkle resistance tests on fabrics by arranging a support component, a top pressure component, a friction component, a lifting component and a power unit, thereby saving testing time, and conveniently fixing the fabrics by the clamping component and the clamp, and fixing the fabrics by the clamping component, thereby preventing the fabrics from sliding on the receiving plate.

Description

Technical Field

[0001] The invention relates to the technical field of clothing fabric detection, in particular to a wear resistance and wrinkle resistance detection device for training clothing. Background Art

[0002] Training uniforms are uniforms used by soldiers in combat, training and other duties. They are mostly made of polyester-cotton blended fabrics, but can also be made of pure cotton or specially treated pure chemical fabrics. In the production process of training uniforms, testing is a crucial link that ensures the quality and safety of the uniforms, including wear resistance and wrinkle resistance testing.

[0003] The property of the fabric of the training uniform that undergoes plastic bending deformation and forms wrinkles when rubbed and squeezed is called wrinkle resistance, and the ability of the training uniform fabric to resist such wrinkles is called wrinkle resistance. Wear resistance, also known as abrasion resistance, is the wear resistance of the material, which is expressed by abrasion amount or abrasion resistance index. In the prior art, abrasion resistance and wrinkle resistance are two sets of experiments, which require cutting fabrics of appropriate sizes and placing them in two devices for testing. Therefore, the test time is long and the test efficiency is relatively low, which increases the manpower and material costs of the enterprise.

[0004] In addition, during the wear resistance or wrinkle resistance testing process, the cut fabric needs to be fixed. However, in the prior art, the process of fixing the fabric is cumbersome and inconvenient to operate. After the fabric is fixed, the fabric and the clamp may slide relative to each other, thereby affecting the wear resistance test results. Summary of the invention

[0005] The main purpose of the present invention is to provide a wear resistance and wrinkle resistance testing device for training uniforms, so as to solve the problems existing in the prior art that the wear resistance and wrinkle resistance testing time is long and the testing efficiency is relatively low, and the process of fixing the fabric is cumbersome and inconvenient to operate, and after the fabric is fixed, the fabric and the clamp may slide relative to each other, thereby affecting the wear resistance test results.

[0006] In order to solve the above problems, the present invention adopts the following technical solution: a wear resistance and wrinkle resistance detection device for training uniforms, comprising a bottom plate and a top plate arranged at intervals from top to bottom, and at least one detection component arranged on the bottom plate, wherein the detection component comprises:

[0007] A support assembly, comprising a shaft fixed vertically on the bottom plate and a receiving plate fixed on the top of the shaft, wherein the receiving plate is used to place fabrics, and a clamping assembly is sleeved on the outer side of the receiving plate;

[0008] The top pressing assembly includes a sleeve slidably sleeved outside the shaft rod and a pressing plate rotatably arranged at the top end of the sleeve. A spiral first guide groove is formed on the outer side wall of the shaft rod, and a first slider adapted to the first guide groove is fixedly arranged on the pressing plate. A clamp is sleeved on the outer peripheral surface of the pressing plate for binding the outer edge of the fabric hanging down from the receiving plate. One side of the sleeve is provided with a lifting assembly for driving the sleeve to rise or fall.

[0009] The friction assembly includes a friction plate placed on the receiving plate, a friction cloth fixedly arranged on the bottom surface of the friction plate, and a power part arranged on the top plate for driving the friction assembly to rotate.

[0010] Further, a first rack is formed on one side of the sleeve. The lifting assembly includes a first motor fixedly arranged on the bottom plate and a first gear fixedly arranged at the output end of the first motor. When the bottom end of the sleeve abuts against the bottom plate, the first gear meshes with the top end of the first rack.

[0011] Further, a first annular groove is recessed on the outer peripheral surface of the receiving plate. The clamping assembly includes a snap ring. An accommodating space is arranged inside the snap ring. A plurality of clamping blocks are slidably arranged in the accommodating space. The plurality of clamping blocks are evenly arranged along the circumferential direction of the snap ring. One end of the plurality of clamping blocks passes through the inner side wall of the snap ring and extends towards the direction close to the first annular groove. An annular elastic member is arranged in the accommodating space. The inner side of the elastic member abuts against each clamping block for preventing the clamping block from sliding towards the inside of the accommodating space.

[0012] Further, the friction cloth is fixedly connected with the friction plate through a fixing ring. A fixing groove in a ring shape is recessed on the outer edge of the bottom of the friction plate. An annular boss adapted to the fixing groove is protruded on the inner edge of the bottom of the fixing ring. Two through-channels are formed in the upper part of the fixing ring, and the two through-channels are respectively located on the radial two sides of the fixing ring. Openings communicating with the two through-channels are respectively arranged on the top surface of the fixing ring. Slide rods are respectively fixedly arranged on the outer edge of the upper part of the friction plate corresponding to the two through-channels. Locking nuts are screwed on the slide rods.

[0013] Further, a connecting block is fixedly arranged on the top surface of the friction plate. The power part includes a runner rotatably arranged on the top plate and a connecting rod slidably penetrating through the runner. The bottom end of the connecting rod passes through the top plate and is key-connected with the connecting block. The upper part of the connecting rod is key-connected with the runner. A driving assembly for driving the runner to rotate is arranged on one side of the runner.

[0014] Further, the runner is a first sprocket, the driving assembly includes a second sprocket rotatably arranged on the top surface of the top plate, a chain is sleeved outside the first sprocket and the second sprocket, and one end of the second sprocket is fixedly provided with a driving motor for driving the second sprocket to rotate.

[0015] Further, there are multiple detection components, and the multiple detection components are arranged in a rectangular array on the bottom plate. There are multiple first sprockets, and the chain is wound around the outside of the multiple first sprockets and the second sprocket.

[0016] Further, an annular plate is fixedly provided on the upper part of the connecting rod, a weight is sleeved on the connecting rod, and the bottom surface of the weight abuts against the top surface of the annular plate.

[0017] Further, the number of spiral turns of the first guide groove is half a turn.

[0018] Further, a vertically arranged second guide groove is opened on the side of the shaft rod away from the first guide groove, a second slider is convexly provided on the inner wall of the sleeve, and the second slider is slidably connected with the second guide groove.

[0019] The beneficial effects of the present invention are as follows:

[0020] 1. By setting the support assembly, the pressing assembly, the friction assembly, the lifting assembly and the power unit, the wear resistance and wrinkle resistance of the fabric can be tested simultaneously, saving the test time and reducing the labor intensity of the staff. At the same time, by setting the clamping assembly and the clamp, it is convenient to fix the fabric. Through the further fixation of the fabric by the clamping assembly, the sliding of the fabric on the receiving plate is avoided, so as to ensure the accuracy of the wear resistance detection;

[0021] 2. By setting the spiral first guide groove and the first slider adapted to the first guide groove, the pressing plate can rotate along the first guide groove during the axial sliding along the shaft rod, so as to better detect the wrinkle resistance of the fabric;

[0022] 3. Through the cooperation of the fixing ring and the friction plate, it is convenient and fast to fix or replace the friction cloth;

[0023] 4. By setting the weight, the wear resistance of the fabric under different scenarios (pressures) is simulated. Description of the Drawings

[0024] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0025] Figure 1 It is a three-dimensional view of the training uniform wear resistance and wrinkle resistance detection equipment of the present invention;

[0026] Figure 2 It is a side view of the training uniform wear resistance and wrinkle resistance detection equipment of the present invention;

[0027] Figure 3 Schematic three-dimensional structure diagram of the detection component of the present invention;

[0028] Figure 4 Exploded structure diagram of the support assembly and the lifting assembly of the present invention;

[0029] Figure 5 Schematic three-dimensional structure diagram of the clamping assembly of the present invention;

[0030] Figure 6 Schematic internal structure diagram of the clamping assembly of the present invention;

[0031] Figure 7 is Figure 6 view A-A of

[0032] Figure 8 Exploded structure diagram of the friction assembly and the connecting rod;

[0033] Figure 9 Cross-sectional view of the detection component of the present invention.

[0034] Explanation of reference numerals

[0035] 1. Workbench; 11. Bottom plate; 12. Top plate; 13. Support rod;

[0036] 2. Support assembly; 21. Shaft rod; 211. First guide groove; 212. Second guide groove; 22. Bearing plate; 221. First annular groove;

[0037] 3. Clamping assembly; 31. Snap ring; 311. Accommodating space; 32. Snap block; 33. Elastic member;

[0038] 4. Pressing assembly; 41. Sleeve; 411. Second slider; 412. First rack; 42. Pressing plate; 421. First slider; 422. Second annular groove; 43. Clamp;

[0039] 5. Lifting assembly; 51. First motor; 52. First gear; 53. Column;

[0040] 6. Friction assembly; 61. Friction plate; 611. Fixed groove; 612. Slide bar; 613. Connecting block; 6131. Polygonal hole; 62. Fixed ring; 621. Annular boss; 622. Slide groove; 623. Opening; 63. Locking nut;

[0041] 7. Power unit; 71. Runner; 72. Connecting rod; 721. Protrusion; 722. Annular plate;

[0042] 8. Driving assembly; 81. Second sprocket; 82. Chain; 83. Driving motor; 9. Weight. Specific Embodiments

[0043] The following combines the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Many specific details are set forth in the following description in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0044] Please refer to Figures 1 to 2 As shown, a detection device for the abrasion resistance and wrinkle resistance of work uniforms includes a workbench 1 and a detection component. The detection component is used to simultaneously detect the abrasion resistance and wrinkle resistance of the fabric, and the workbench 1 is used to hold the detection component, that is, the detection component is arranged inside the workbench 1. In this embodiment, the workbench 1 includes a bottom plate 11 and a top plate 12, and the top plate 12 is fixedly arranged above the bottom plate 11. Specifically, support rods 13 are vertically and fixedly arranged at the four corners of the bottom plate 11, and the bottom surface of the top plate 12 is fixedly connected to the tops of the four support rods 13. In other words, the bottom plate 11 and the top plate 12 are fixedly connected by the four support rods 13, and the detection component is arranged between the bottom plate 11 and the top plate 12.

[0045] Please refer to Figures 2 to 4 As shown, the detection component includes a support assembly 2, a clamping assembly 3, a pressing assembly 4, a lifting assembly 5, a friction assembly 6 and a power unit 7. Among them, the support assembly 2 includes a shaft rod 21 and a receiving plate 22. The shaft rod 21 is a cylindrical rod body, vertically and fixedly arranged on the top surface of the bottom plate 11. The receiving plate 22 is a circular plate, fixedly arranged at the top of the shaft rod 21, and is used to place the fabric, that is, the staff lays the cut fabric on the top surface of the receiving plate 22.

[0046] Please refer to Figures 4 to 7 As shown, the clamping assembly 3 is used to fix the fabric on the receiving plate 22 to prevent the fabric from sliding and thus affecting the abrasion resistance detection result. In this embodiment, a first annular groove 221 is concavely arranged on the outer peripheral surface of the receiving plate 22. The clamping assembly 3 includes a snap ring 31, a plurality of clamping blocks 32 and an elastic member 33. The snap ring 31 is a hollow circular ring, and the inner diameter of the snap ring 31 is equal to the outer diameter of the receiving plate 22. An accommodation space 311 is arranged inside the snap ring 31. The plurality of clamping blocks 32 are evenly arranged along the circumference of the snap ring 31 and are respectively slidably arranged in the accommodation space 311. One end of the plurality of clamping blocks 32 passes through the inner side wall of the snap ring 31 and extends towards the direction close to the first annular groove 221. The elastic member 33 is a circular ring, arranged in the accommodation space 311, and the inner side of the elastic member 33 abuts against the other side of each clamping block 32. Preferably, the elastic member 33 is an elastic cord or a spring, which is used to prevent the clamping blocks 32 from sliding into the accommodation space 311.

[0047] During implementation, the staff lays the fabric on the top surface of the receiving plate 22, and then sleeved the clamping assembly 3 from top to bottom on the outside of the receiving plate 22. During this process, due to the extrusion of the elastic member 33, the multiple clamping blocks 32 are located inside the snap ring 31. Therefore, one end of the multiple clamping blocks 32 will abut against the outer edge of the receiving plate 22. During the process that the staff continuously presses down the snap ring 31, the multiple clamping blocks 32 overcome the pressure of the elastic member 33 and move into the accommodation space 311. At this time, the snap ring 31 can continue to move downward. When the multiple clamping blocks 32 are at the same horizontal line as the first annular groove 221, the multiple clamping blocks 32 will be clamped in the first annular groove 221 by the pressure of the elastic member 33. Thereby, the fabric is fixed on the receiving plate 22.

[0048] Please refer to Figures 2 to 4 As shown in the figure, the pressing component 4 is used to cooperate with the supporting component 2 to perform a wrinkle resistance test on the fabric. The pressing component 4 includes a sleeve 41, a pressing plate 42, a clamp 43 and a lifting component 5. The sleeve 41 is vertically and slidably sleeved on the outside of the shaft rod 21. Specifically, a vertically arranged second guide groove 212 is formed on one side of the shaft rod 21, and a second slider 411 protrudes from the inner wall of the sleeve 41. The second slider 411 is slidably connected to the second guide groove 212. Thereby, the vertical sliding connection between the sleeve 41 and the shaft rod 21 is realized.

[0049] The pressing plate 42 is rotatably arranged at the top end of the sleeve 41. Specifically, the bearing in the prior art can be used to realize the rotational connection between the pressing plate 42 and the sleeve 41, which will not be elaborated here. A spiral first guide groove 211 is formed on the outer side wall of the shaft rod 21, and a first slider 421 adapted to the first guide groove 211 is fixed on the pressing plate 42, that is, the first slider 421 is slidably connected to the first guide groove 211. Thereby, when the pressing plate 42 slides axially along the shaft rod 21, it can also rotate along the first guide groove 211. In this embodiment, the number of spiral turns of the first guide groove 211 is half a turn, that is, when the pressing plate 42 slides vertically, it can only rotate 180 degrees relative to the shaft rod 21. The first guide groove 211 and the second guide groove 212 are respectively located on the radial two sides of the shaft rod 21.

[0050] The clamp 43 is a prior art and is sleeved on the outer peripheral surface of the pressing plate 42. It should be noted that after the staff fixes the fabric on the receiving plate 22, the outer edge of the fabric will droop to the outside of the pressing plate 42. Therefore, the staff can first remove the clamp 43, and then bind the outer edge of the fabric to the outer peripheral surface of the pressing plate 42 through the clamp 43 to perform the wrinkle resistance test on the fabric. Preferably, a second annular groove 422 for receiving the clamp 43 is recessed on the outer peripheral surface of the pressing plate 42. That is, when the clamp 43 is bound to the outside of the pressing plate 42, the clamp 43 is received in the second annular groove 422 to prevent the clamp 43 from shifting. That is, through the second annular groove 422, the cooperation between the clamp 43 and the pressing plate 42 can be made more stable, and the fabric can be firmly fixed to the outer edge of the pressing plate 42. The lifting assembly 5 is arranged on one side of the pressing assembly 4 and is used to drive the pressing assembly 4 to rise or fall.

[0051] During implementation, the staff fixes the fabric on the receiving plate 22 through the clamping assembly 3, and the outer edge of the fabric will droop to the outside of the pressing plate 42. Then, the staff binds the fabric to the outer edge of the pressing plate 42 through the clamp 43. At this time, the fabric located between the receiving plate 22 and the pressing plate 42 is slightly cylindrical. At this time, the staff starts the lifting assembly 5, and the lifting assembly 5 drives the sleeve 41 of the pressing assembly 4 and the pressing plate 42 to move towards the receiving plate 22. During the movement, due to the cooperation between the first slider 421 of the pressing plate 42 and the first guide groove 211 of the shaft rod 21, the fabric can be driven to rotate 180 degrees and the fabric is squeezed between the pressing plate 42 and the receiving plate 22. After being squeezed for a preset time, the lifting assembly 5 drives the pressing assembly 4 to reset to facilitate the staff to observe the wrinkling state of the fabric, thereby judging the wrinkle resistance of the fabric.

[0052] Please refer to Figure 2 and in combination with Figure 9 As shown in the figure, in this embodiment, a first rack 412 is provided on one side of the sleeve 41. The lifting assembly 5 includes a first motor 51 and a first gear 52. The first motor 51 is fixedly arranged above the bottom plate 11, and the first gear 52 is fixedly arranged at the output end of the first motor 51. When the bottom end of the sleeve 41 abuts against the bottom plate 11, the first gear 52 meshes with the top end of the first rack 412. Specifically, a column 53 is fixedly arranged on the bottom plate 11, and the first motor 51 is fixedly arranged at the top end of the column 53. Therefore, when the bottom end of the sleeve 41 abuts against the bottom plate 11, the first gear 52 meshes with the top end of the first rack 412. During implementation, the first motor 51 is started, and the first motor 51 drives the first gear 52 to rotate. At this time, the first rack 412 meshing with the first gear 52 rises or falls as the first gear 52 rotates, thereby driving the sleeve 41 to rise or fall. The lifting assembly 5 in this embodiment is used to drive the sleeve 41 to lift and then squeeze the fabric through the pressing plate 42 (wrinkle resistance test).

[0053] Please refer to Figure 8As shown, the friction assembly 6 includes a friction plate 61 and a friction cloth (not shown in the figure). The friction plate 61 is a circular plate placed on the top surface of the receiving plate 22. The friction cloth is fixedly arranged on the bottom surface of the friction plate 61 and is used to abut against the fabric fixedly arranged on the receiving plate 22. The power unit 7 is arranged on the top plate 12 and is used to drive the friction assembly 6 to rotate. The bottom end of the power unit 7 is connected to the friction plate 61. It should be noted that during implementation, the friction cloth can be selected as fabrics with different roughness according to the actual situation to conduct wear resistance tests on the fabric to be detected.

[0054] In this embodiment, the friction cloth is fixedly connected to the friction plate 61 through a fixing ring 62. Please refer to Figure 8 As shown, specifically, an annular fixing groove 611 is recessed in the outer edge of the bottom of the friction plate 61. An annular boss 621 adapted to the fixing groove 611 is protruded from the inner edge of the bottom of the fixing ring 62. Two through-channels 622 are opened in the upper part of the fixing ring 62 and are respectively located on the radial two sides of the fixing ring 62. Openings 623 communicating with the two through-channels 622 are respectively arranged on the top surface of the fixing ring 62. Slide rods 612 are respectively fixedly arranged on the outer edge of the upper part of the friction plate 61 corresponding to the two through-channels 622. Locking nuts 63 are screwed on the slide rods 612.

[0055] It should be noted that the diameter of the friction cloth is larger than that of the friction plate 61, so the outer edge of the friction cloth will protrude from the outer edge of the friction plate 61. During implementation, the friction cloth is placed on the bottom surface of the friction plate 61, and then the staff sleeved the fixing ring 62 on the outside of the friction plate 61 from bottom to top. At this time, the outer edge of the friction cloth is squeezed and fixed between the fixing groove 611 and the annular boss 621. Then, the staff snap the slide rods 612 into the through-channels 622 through the openings 623, and then rotate the locking nuts 63 to make the locking nuts 63 move towards the fixing ring 62, thereby firmly fixing the fixing ring 62 on the outside of the friction plate 61.

[0056] Preferably, the through-channel 622 is inclined from one end of the opening 623 to the other end in a top-down manner. During implementation, after the slide rod 612 enters the through-channel 622 from the opening 623, the staff can rotate the fixing ring 62 to make the slide rod 612 slide towards the other end of the through-channel 622. Since the through-channel 622 is inclined, this can make the fixing ring 62 and the friction plate 61 fixed more tightly, and then firmly clamp the friction cloth on the friction plate 61. At the same time, through the inclined through-channel 622, friction cloths with different thicknesses can also be adapted.

[0057] Such as Figure 2 、 Figure 3 and Figure 8As shown, in this embodiment, a connecting block 613 is fixedly provided on the top surface of the friction plate 61. The power unit 7 includes a runner 71 rotatably provided on the top plate 12 and a connecting rod 72 slidably inserted into the runner 71. The bottom end of the connecting rod 72 passes through the top plate 12 and is key-connected to the connecting block 613. The upper part of the connecting rod 72 is key-connected to the runner 71. A driving assembly 8 is provided on one side of the runner 71 for driving the runner 71 to rotate. Specifically, a polygonal hole 6131 is formed in the upper part of the connecting block 613, and the bottom end of the connecting rod 72 is set to be polygonal and adapted to the polygonal hole 6131. Thus, the connecting rod 72 can be inserted into the connecting block 613, and when the connecting rod 72 rotates, it can drive the connecting block 613 and the friction plate 61 to rotate. A key groove is formed in the inner wall of the runner 71, and a convex block 721 is provided on the upper part of the connecting rod 72. After the bottom end of the connecting rod 72 is inserted into the connecting block 613, the convex block 721 is engaged with the key groove. Therefore, when the driving assembly 8 drives the runner 71 to rotate, the connecting rod 72 is driven to rotate at the same time.

[0058] Please refer to Figure 1 and in combination with Figure 9 As shown, preferably, the runner 71 is a first sprocket, and the driving assembly 8 includes a second sprocket 81 rotatably provided on the top surface of the top plate 12. A chain 82 is sleeved on the outer sides of the first sprocket and the second sprocket 81. A driving motor 83 for driving the second sprocket 81 to rotate is fixedly provided at one end of the second sprocket 81. During implementation, the driving motor 83 is started, and the driving motor 83 drives the second sprocket 81 to rotate. At this time, through the transmission of the chain 82, the first sprocket rotates synchronously.

[0059] In this embodiment, there are multiple detection components, and the multiple detection components are arranged in a rectangular array on the bottom plate 11. There are multiple first sprockets, which are respectively rotatably provided on the top surface of the top plate 12 and are key-connected to the connecting rods 72 of the multiple detection components. The chain 82 is wound around the outer sides of the multiple first sprockets and the second sprocket 81. By providing multiple detection components, the staff can simultaneously place different fabrics and friction cloths on the multiple detection components, and then start the power unit 7 and the lifting assembly 5 to detect the wear resistance and wrinkle resistance of the fabrics, saving time costs. Preferably, an annular plate 722 is fixedly provided on the upper part of the connecting rod 72, and a weight 9 is sleeved on the connecting rod 72. The bottom surface of the weight 9 abuts against the top surface of the annular plate 722. By providing the weight 9, when the staff conducts the wear resistance test, the weight 9 with an appropriate weight can be selected according to the actual situation and pressed on the connecting rod 72, so as to apply more pressure to the friction cloth and the fabric, thereby simulating the wear resistance of the fabric in different scenarios.

[0060] When the present invention is specifically implemented, the staff place the pre-cut fabrics (the same or different fabrics) on the receiving plates 22 of multiple detection components respectively, and then the clamping assembly 3 is sleeved on the outside of the receiving plate 22 from top to bottom to fix the fabrics. At this time, the outer edge of the fabric drops to the outer edge of the pressing plate 42. Then, the staff binds the outer edge of the fabric to the outer peripheral surface of the pressing plate 42 through the clamp 43, so that the fabric located between the receiving plate 22 and the pressing plate 42 is slightly cylindrical. Then, the first motor 51 of the lifting assembly 5 is started, and the first motor 51 drives the first gear 52 to rotate, thereby driving the sleeve 41 and the pressing plate 42 to move towards the receiving plate 22. During the movement, through the cooperation of the first slider 421 of the pressing plate 42 and the first guide groove 211 of the shaft rod 21, the fabric can be driven to rotate 180 degrees, and the fabric is squeezed between the pressing plate 42 and the receiving plate 22 to perform a wrinkle resistance test on the fabric.

[0061] Then, the staff fix the same or different friction cloths to the bottom surfaces of the friction plates 61 of multiple detection components through the fixing rings 62 respectively, and make the friction cloths abut against the fabrics located on the receiving plates 22. Then, the staff insert the bottom end of the connecting rod 72 through the runner 71 from top to bottom and into the connecting block 613. At this time, the bottom end and the upper part of the connecting rod 72 are key-connected to the connecting block 613 and the runner 71 respectively. At the same time, weights 9 of different weights are placed at the top end of the connecting rod 72 according to actual needs, so as to simulate the wear resistance of the fabric under different scenarios (pressures). Then, the staff start the driving motor 83, and the driving motor 83 drives the second sprocket 81 to rotate. At this time, through the transmission of the chain 82, multiple first sprockets rotate synchronously, thereby driving the friction assembly 6 to rotate to perform a wear resistance test on the fabric.

[0062] The above description content is only a preferred embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

Claims

1. A wear resistance and wrinkle resistance testing device for training uniforms, comprising a bottom plate (11) and a top plate (12) arranged at an interval, and at least one testing component arranged on the bottom plate (11), characterized in that: The detection component comprises: The support assembly (2) comprises a shaft (21) fixed vertically on the bottom plate (11) and a receiving plate (22) fixed at the top of the shaft (21), wherein the receiving plate (22) is used to place fabrics, and a clamping assembly (3) is sleeved on the outer side of the receiving plate (22); The outer peripheral surface of the receiving plate (22) is concavely provided with a first annular groove (221); the clamping assembly (3) comprises a snap ring (31); a receiving space (311) is provided inside the snap ring (31); a plurality of clamping blocks (32) are slidably arranged in the receiving space (311); the plurality of clamping blocks (32) are evenly arranged along the circumference of the snap ring (31); one end of the plurality of clamping blocks (32) passes through the inner side wall of the snap ring (31) and extends in a direction close to the first annular groove (221); an annular elastic member (33) is provided in the receiving space (311); the inner side of the elastic member (33) abuts against each of the clamping blocks (32) to prevent the clamping blocks (32) from sliding into the receiving space (311); A pressing assembly (4) comprises a sleeve (41) slidably sleeved on the outside of the shaft (21) and a pressing plate (42) rotatably arranged on the top of the sleeve (41); a first spiral guide groove (211) is provided on the outer wall of the shaft (21); a first sliding block (421) adapted to the first guide groove (211) is fixedly provided on the pressing plate (42); a clamp (43) is sleeved on the outer peripheral surface of the pressing plate (42) for binding the outer edge of the fabric hanging down from the receiving plate (22); a lifting assembly (5) for driving the sleeve (41) to rise or fall is provided on one side of the sleeve (41); The friction assembly (6) comprises a friction plate (61) placed on the receiving plate (22), a friction cloth fixed to the bottom surface of the friction plate (61), and a power unit (7) arranged on the top plate (12) and used for driving the friction assembly (6) to rotate.

2. The wear resistance and wrinkle resistance testing equipment for training uniforms according to claim 1 is characterized in that: A first rack (412) is provided on one side of the sleeve (41), and the lifting assembly (5) comprises a first motor (51) fixedly mounted on the bottom plate (11) and a first gear (52) fixedly mounted on an output end of the first motor (51); when the bottom end of the sleeve (41) abuts against the bottom plate (11), the first gear (52) meshes with the top end of the first rack (412).

3. The wear resistance and wrinkle resistance testing equipment for training uniforms according to claim 1 is characterized in that: The friction cloth is fixedly connected to the friction plate (61) via a fixing ring (62); a fixing groove (611) is concavely provided at the bottom outer edge of the friction plate (61); a ring-shaped boss (621) is convexly provided at the bottom inner edge of the fixing ring (62) and is matched with the fixing groove (611); two sliding grooves (622) which are connected inside and outside are provided at the upper part of the fixing ring (62); the two sliding grooves (622) are respectively located at two radial sides of the fixing ring (62); the top surface of the fixing ring (62) is respectively provided with openings (623) which are connected with the two sliding grooves (622); sliding rods (612) are respectively fixedly provided at the outer edge of the upper part of the friction plate (61) corresponding to the two sliding grooves (622); locking nuts (63) are screwed onto the sliding rods (612).

4. The wear resistance and wrinkle resistance testing equipment for training uniforms according to claim 3 is characterized in that: A connecting block (613) is fixedly provided on the top surface of the friction plate (61), and the power unit (7) comprises a rotating wheel (71) rotatably arranged on the top plate (12) and a connecting rod (72) slidably inserted into the rotating wheel (71), the bottom end of the connecting rod (72) passes through the top plate (12) and is key-connected to the connecting block (613), the upper part of the connecting rod (72) is key-connected to the rotating wheel (71), and a driving assembly (8) for driving the rotating wheel (71) to rotate is provided on one side of the rotating wheel (71).

5. The wear resistance and wrinkle resistance testing equipment for training uniforms according to claim 4 is characterized in that: The rotating wheel (71) is a first sprocket wheel, the driving assembly (8) comprises a second sprocket wheel (81) rotatably arranged on the top surface of the top plate (12), a chain (82) is sleeved on the outer sides of the first sprocket wheel and the second sprocket wheel (81), and a driving motor (83) for driving the second sprocket wheel (81) to rotate is fixedly provided at one end of the second sprocket wheel (81).

6. The wear resistance and wrinkle resistance testing equipment for training uniforms according to claim 5 is characterized in that: There are a plurality of detection components, which are arranged in a rectangular array on the bottom plate (11); there are a plurality of first sprocket wheels, and the chain (82) is wound around the outer sides of the plurality of first sprocket wheels and the second sprocket wheel (81).

7. The wear resistance and wrinkle resistance testing equipment for training uniforms according to claim 4 is characterized in that: An annular plate (722) is fixedly provided on the upper portion of the connecting rod (72), a weight (9) is sleeved on the connecting rod (72), and the bottom surface of the weight (9) abuts against the top surface of the annular plate (722).

8. The wear resistance and wrinkle resistance testing equipment for training uniforms according to claim 1 is characterized in that: The number of spiral turns of the first guide groove (211) is half a turn.

9. The wear resistance and wrinkle resistance testing equipment for training uniforms according to claim 8 is characterized in that: A second guide groove (212) is vertically arranged on a side of the shaft rod (21) away from the first guide groove (211), a second sliding block (411) is protrudingly provided on the inner wall of the sleeve (41), and the second sliding block (411) is slidably connected to the second guide groove (212).

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