A needle textile wear resistance test equipment considering dry and wet environments

Abstract

The application discloses a kind of needle textile wear resistance test equipment in dry and wet environment, the application is related to textile production technical field, the door plate of opening test shell can be convenient to view equipment internal condition, textile enters from the square notch of the door plate side of test shell outside close to test shell, conveyor drives textile to move, fixed component is positioned and fixed to textile, first electric push rod controls the distance between friction component and textile by telescoping, the surface of textile is rubbed by friction component, to carry out wear resistance test to material, ventilation component sends gas to test shell inside, on the one hand, impurities fall into cleaning component inside, on the other hand, it is convenient for sprayer to be adapted, keep dry inside shell by wind scouring, textile is wetted by sprayer, to increase the diversity of textile test, water flows outward along cleaning component, textile is conveyed out by conveyor to the other side of test shell after friction ends.

Description

Technical Field

[0001] This invention relates to the field of textile production technology, specifically to a test device for abrasion resistance of knitted textiles that can withstand both dry and wet environments. Background Technology

[0002] Textiles are products made through textile processing. They include yarns, woven fabrics, knitted fabrics, and braided fabrics, and are broadly classified into woven and knitted fabrics. Knitted products, after processing and weaving, are called textiles. According to their use, they can be divided into three categories: clothing textiles, decorative textiles, and industrial textiles. Previously, textile inspection relied on manual visual inspection to judge the quality of textiles, manually recording defects, and manually measuring and recording weight and length. This method could only effectively and accurately inspect the shape of textiles. For performance testing, such as abrasion resistance testing, it was necessary to stretch or rub the textiles, and the inconsistency between human subjective perception and testing conditions could lead to significant errors.

[0003] Chinese patent CN115541428A discloses an abrasion resistance testing device for knitted textiles, which can test the abrasion resistance of knitted textiles by using multiple frictions, ensuring the accuracy and effectiveness of the test results. However, it has certain shortcomings in realizing the functions of diverse friction tests, equipment cleaning, dry and wet environment tests, and equipment ventilation. Summary of the Invention

[0004] To address the aforementioned problems, the present invention provides the following technical solution: a textile abrasion resistance testing device suitable for both dry and wet environments, comprising a test housing. Opening the door of the test housing allows for easy inspection of the internal components and maintenance or replacement of equipment parts. Textiles enter through a square slot on the outside of the test housing near the door. A first electric push rod is fixedly connected to the top inside the test housing. The first electric push rod controls the distance between the friction components and the textiles through extension and retraction, facilitating contact with the material surface and enabling seamless integration with other components, thus avoiding disruption to the workflow. A fixed connection is also provided on one side of the first electric push rod. The test chamber includes a motor housing that controls the rotation of friction components. These components rub against the surface of the textile, thus conducting an abrasion resistance test to simulate real-world usage scenarios, assess durability, support product development and process optimization, ensure product quality, meet standard compliance requirements, provide objective data, and assist in resolving quality disputes. During the friction process, irritating gases or material debris may be generated. The friction components are rotatably connected to the side of the motor housing away from the first electric push rod. A sprayer is fixedly connected to the top of the test housing, and the sprayer is connected to a water pipe to wet the textile, thereby increasing the diversity of textile testing and replicating the abrasion resistance of real-world usage environments. The test housing exhibits and differentiates the wet abrasion resistance characteristics of different materials. Ventilation components are fixedly connected to both sides of the exterior of the test housing. These components draw air into the housing, causing impurities to detach from the surface. During this process, impurities are temporarily stored within a cleaning component, keeping the interior clean. This also facilitates the use of a sprayer, which uses airflow to keep the interior dry, reducing water residue and preventing corrosion and rust, thus extending the component's lifespan. A cleaning component is fixedly connected to the bottom of the inner wall of the test housing. Water and impurities enter this cleaning component, and the water flows along the cleaning... The components are discharged outwards to guide the water flow and reduce moisture residue. After the friction is completed, the textile is conveyed to the other side of the test shell by a conveyor, thereby achieving automated operation. Secondly, the test shell provides shielding and protection, reducing interference from external factors and preventing impurities or water from scattering during internal testing, thus optimizing the working environment. The top of the cleaning component is fixedly connected to a conveyor, which moves the textile. The conveyor is adapted to the fixed component. After the conveyor stops rotating, the fixed component positions and fixes the textile to maintain its stability and avoid affecting the subsequent test results. The top of the conveyor is fixedly connected to a fixed component. The friction component includes a connecting shaft. The top of the connecting shaft is fixedly connected to the output end of the motor housing. An auxiliary component is rotatably connected to the outside of the connecting shaft. A first electric push rod controls the motor housing to descend and conform to the side of the conveyor. During the extension and descent of the first electric push rod, it pushes the auxiliary component to make contact with the surface of the conveyor first. The auxiliary component has a spring structure inside, which plays a role in shock absorption and buffering during the friction vibration of the friction tool, reducing the transmission of vibration of the component and improving the stability of the component during operation. The friction tool is fixedly connected to the bottom of the connecting shaft. The motor housing controls the rotation of the connecting shaft, which drives the friction tool to rotate, so that the friction tool rubs against the surface of the textile. This is used to conduct a wear resistance test on the material, simulate actual use scenarios, evaluate durability, support product research and development and process optimization, ensure product quality, and meet standard compliance requirements.

[0005] Preferably, the friction tool includes a connecting end, with a receiving shaft fixedly connected to the outer side of the connecting end. The connecting shaft controls the rotation of the receiving shaft, which drives a friction ball to rotate and rub against the surface of the textile. The friction ball exhibits a rolling compound motion when rubbing against the textile, thereby conducting a wear resistance test on the material, simulating actual use scenarios, evaluating durability, supporting product development and process optimization, and ensuring product quality. At the same time, uniform contact friction maintains uniform force on the surface of the component, ensuring the stability of the component operation. The friction ball is rotatably connected to the outer side of the receiving shaft. During the friction process, the surface temperature of the ball increases due to friction, which can easily lead to thermal deformation of the component material. A rotating end is rotatably connected to the outer side of the receiving shaft near the inner wall of the friction ball. A support rod is fixedly connected to the outer side of the rotating end. The support rod supports the friction ball through the support frame, strengthening the rigidity of the ball structure, resisting load deformation, suppressing thermal deformation, reducing temperature interference with the test, extending the service life of the ball, and reducing consumable costs. A support frame is fixedly connected to the outer side of the support rod away from the rotating end, and the outer side of the support frame is fixedly connected to the inner wall of the friction ball.

[0006] Preferably, diagonal brackets are fixedly connected to both sides of the outer side of the receiving shaft, and a friction strip is fixedly connected to the side of the outer side of the diagonal brackets near the friction ball. During the friction and rotation of the friction ball and the textile, the friction ball rotates and rubs against the friction strip. During the friction contact between the friction ball and the friction strip, the friction strip cleans the impurities on the surface of the friction ball, thereby reducing the adhesion of impurities, avoiding the accumulation of impurities on the surface of the ball, and preventing the subsequent friction efficiency of the component from being affected.

[0007] Preferably, the auxiliary component includes an auxiliary frame, with an auxiliary support rod slidably connected to the outer side of the auxiliary frame. When the first electric push rod controls the auxiliary frame to press against the conveyor, the auxiliary support rod compresses and contracts the first spring. The contraction of the first spring acts as a shock absorber, reducing the pressing pressure and preventing excessive pushing pressure from causing collisions between the friction tool and the conveyor. This reduces rigid collisions between components, decreases wear between components, and extends the service life of the components. The outer side of the auxiliary support rod is fitted with the first spring. During the rotation and friction of the friction ball, component vibration is easily generated. The first spring reduces the amplitude transmission effect, decreases the amplitude of component rotation, and improves the stability of equipment operation. A foot is fixedly connected to the bottom of the auxiliary support rod. A pointed block is inserted into the textile to reinforce the stability of the textile and improve the stability of the textile during friction. A pointed block is fixedly connected to the outer side of the foot away from the auxiliary support rod.

[0008] Preferably, the ventilation component includes a ventilation housing. An air inlet pipe is fixedly connected to one side of the outer side of the ventilation housing. The air inlet pipe adopts an inclined structure design to reduce the entry of atomized water from the sprayer, reduce contamination of the pipeline, prevent water from stagnating inside the pipeline, and reduce damage to the pipeline. A baffle plate is fixedly connected to the inner wall of the ventilation housing near the air inlet pipe. Airflow enters the ventilation housing from the side of the air inlet pipe, causing the airflow to contact the baffle plate. The baffle plate acts as a shield for the airflow, forcing the airflow to change direction, enhancing the centrifugal sedimentation of impurities, intercepting large-sized impurities, and preventing pipe and component blockage. A groove is formed on the outer side of the baffle plate near the air inlet pipe. The groove on the surface of the baffle plate enables graded airflow guidance, enhances the gradient separation of impurities, reduces airflow resistance, reduces energy consumption and noise, and prevents impurity accumulation. To prevent clogging and secondary dust generation, a collection box is inserted into the bottom of the ventilation housing. Impurities are intercepted by a baffle plate and settled at the bottom of the ventilation housing. The collection box collects the impurities, and subsequent cleaning facilitates cyclical operation. A filter assembly is fixedly connected to the outside of the ventilation housing away from the air inlet pipe. A first fan is fixedly connected to the top of the filter assembly. The first fan generates airflow, which absorbs impurities and moisture inside the test housing from the air inlet pipe side. This has a certain cleaning effect and reduces internal moisture, facilitating subsequent drying and reducing water corrosion, thereby extending the service life of components. A protective cover is fixedly connected to the outside of the first fan to prevent external impurities from entering and reduce interference with internal components.

[0009] Preferably, the filter assembly includes a filter housing, with a guide plate fixedly connected to the inner side of the filter housing. When the filter plate enters the inner side of the filter housing, the guide plate guides the filter plate in, and simultaneously wraps around the filter plate from the outside, thereby limiting the range of motion of the filter plate, reducing the vibration of the component caused by airflow, and improving the stability of the component. An annular disk is fixedly connected to the bottom of the filter housing, and a slot is opened on the surface of the annular disk. A block is set on the outer side of the filter base. The filter base drives the filter plate to be inserted from the bottom of the filter housing. During the insertion process, the block of the filter base is aligned with the slot of the annular disk. Then, the filter base is rotated to make the block of the filter base misalign with the slot of the annular disk, thereby achieving the function of quickly fixing the component and facilitating subsequent cleaning and installation. A filter base is set on the inner side of the annular disk, and a filter plate is fixedly connected to the top of the filter base. The filter plate thus performs adsorption filtration, removing odors and organic irritating gases, chemical filtration, decomposing harmful gas components, and physical interception, filtering solid particles entrained in the gas, optimizing the working environment, avoiding direct emission that will pollute the external environment, and reducing harm to the human body.

[0010] Preferably, the fixing component includes a slide rail, and a fixing frame is slidably connected to the outer side of the slide rail. The fixing frame slides on the slide rail and adjusts the position of the component by sliding on the slide rail, thereby achieving the function of adjusting the position and prompting the component to be adjusted according to the size of the textile, thus enhancing the applicability of the equipment. A second electric push rod is fixedly connected to the top of the fixing frame, and a fixing tool is fixedly connected to the side of the second electric push rod near the conveyor. The fixing tool is controlled by the second electric push rod to squeeze the textile, thereby fixing the material and playing a certain positioning role, facilitating subsequent friction tests, preventing movement during the friction operation, and avoiding affecting the test results.

[0011] Preferably, the fixing tool includes a tool frame, with a tool support rod slidably connected to the outer side of the tool frame. When the second electric push rod pushes the tool frame to move, the conical block contacts the surface of the textile, allowing the conical block to insert into the textile, thus improving the fixing effect of the component. An annular plate is fixedly connected to the outer side of the tool support rod away from the tool frame, and a second spring is sleeved on the outer side of the tool support rod near the annular plate. The annular plate drives the tool support rod to compress and contract the second spring, thereby playing a role in vibration damping and buffering, avoiding excessive compression pressure, reducing rigid collisions between components, reducing wear between components, and thus extending the service life of the components. A conical block is fixedly connected to the top of the annular plate, and the conical block is evenly distributed on the annular plate to rub against the surface of the textile, enhancing the clamping stability, preventing sample slippage, avoiding local stress concentration, and protecting the sample edges.

[0012] Preferably, the cleaning component includes a cleaning housing. A perforated plate is fixedly connected to the inner side of the cleaning housing. Water flows into the trapezoidal groove from the top of the perforated plate. The trapezoidal structure guides the water flow, directing it towards the drain pipe to discharge water, reducing water residue and moisture adhesion, and preventing water from corroding the equipment. The perforated plate also prevents impurities from settling. The interior of the cleaning housing has a trapezoidal groove. A drain pipe is fixedly connected to the lower exterior of the cleaning housing. A second fan is fixedly connected to the upper exterior of the cleaning housing. The second fan generates airflow, which moves impurities on the perforated plate towards the fan, thus discharging them, reducing impurity accumulation, and keeping the equipment clean. A grille is fixedly connected to the inner wall of the cleaning housing near the second fan. A rotating component is fixedly connected to the outer side of the grille. The airflow drives the rotating component to rotate, causing friction between the component and the grille, reducing impurity accumulation and preventing obstruction of ventilation.

[0013] Preferably, the rotating assembly includes a fixed end, with a rotating shaft rotatably connected to the inner side of the fixed end. A paddle is fixedly connected to one side of the rotating shaft. Wind force acts on the paddle, which drives the rotating shaft to rotate, causing the rotating plate to rub the silicone block against both sides of the grid cover. This achieves the function of cleaning the components, reducing the accumulation and adhesion of impurities, preventing blockage of the holes, preventing obstruction of airflow and impurity flow, and preventing impact on equipment operation. A rotating frame is fixedly connected to the outer side of the rotating shaft away from the paddle. A rotating plate is fixedly connected to the outer side of the rotating frame. A silicone block is fixedly connected to the outer side of the rotating plate away from the rotating frame. The silicone block is made of silicone, which has good wear resistance and cushioning properties, thereby reducing wear between components and extending the service life of the components. An arc-shaped groove is formed on one side of the outer side of the silicone block to enhance the deformation performance of the components and further improve the cushioning effect. Furthermore, the groove increases the surface texture of the components, thereby improving the friction performance of the components and improving the cleaning efficiency.

[0014] This invention provides an abrasion resistance testing device for knitted textiles that can withstand both dry and wet environments. It offers the following advantages: I. This abrasion resistance testing equipment for knitted textiles, suitable for both dry and wet environments, features a grooved surface on an annular disc and a block on the outer side of a filter base. The filter base guides the filter plate into the bottom of the filter housing. During insertion, the block of the filter base aligns with the groove of the annular disc. Rotating the filter base then misaligns the block with the groove, quickly fixing the components for easy cleaning and installation. As the filter plate enters the filter housing, a guide plate guides it in, simultaneously wrapping around it from the outside to limit its movement, reduce airflow vibration, and improve stability. The filter plate effectively adsorbs and filters odors and irritating organic gases, chemically decomposes harmful gas components, and physically intercepts solid particles entrained in the gas, optimizing the working environment, preventing direct emissions from polluting the external environment, and reducing harm to human health.

[0015] II. This abrasion resistance testing equipment for knitted textiles, which can be used in both dry and wet environments, features a fixed frame that slides on a slide rail. The position of the adjustable components on the sliding frame is adjusted to accommodate the textile dimensions, thus enhancing the equipment's applicability. A second electric push rod controls the fixing device to compress the textile, thereby fixing the material and providing a certain positioning function. This facilitates subsequent friction testing, prevents movement during the friction process, and avoids affecting the test results.

[0016] III. In this abrasion resistance testing equipment for knitted textiles that can withstand both dry and wet environments, when the second electric push rod moves the fixture frame, the conical block contacts the surface of the textile, allowing the conical block to insert into the textile, improving the fixing effect of the components. The annular plate drives the fixture support rod to compress and contract the second spring, thereby playing a role in vibration damping and buffering, avoiding excessive compression pressure, reducing rigid collisions between components, reducing wear between components, and thus extending the service life of the components. The conical blocks are evenly distributed on the annular plate and rub against the surface of the textile, enhancing the clamping stability, preventing sample slippage, avoiding local stress concentration, and protecting the sample edges.

[0017] IV. This abrasion resistance testing equipment for knitted textiles, which can handle both dry and wet environments, allows water to flow into the trapezoidal groove from the top of the perforated plate. The trapezoidal structure guides the water flow, directing it towards the drain pipe to discharge water, reducing water residue and moisture adhesion, and preventing corrosion of the equipment. The perforated plate prevents impurities from settling. A fan generates airflow, which moves impurities on the perforated plate towards the fan, thus discharging them and reducing accumulation. This keeps the equipment clean. The airflow also drives the rotating components to rotate, causing friction between the rotating components and the grid cover, further reducing impurity accumulation and ensuring proper ventilation of the openings.

[0018] V. This abrasion resistance testing equipment for knitted textiles, which can withstand both dry and wet environments, utilizes wind power acting on a paddle plate. The paddle plate drives the rotating shaft to rotate, causing the rotating plate to rub the silicone blocks against both sides of the grid cover. This cleans the components, reduces the accumulation and adhesion of impurities, avoids clogging of the holes, prevents obstruction of airflow and impurity flow, and prevents disruption of equipment operation. The silicone blocks are made of silicone, which has excellent abrasion resistance and cushioning properties, thus reducing wear between components and extending their service life. The use of arc-shaped grooves enhances the deformation performance of the components, further improving the cushioning effect. Furthermore, the grooves increase the surface texture of the components, thereby improving the friction performance and cleaning efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the external structure of the abrasion resistance testing equipment for knitted textiles that can withstand both dry and wet environments according to the present invention. Figure 2 This is a schematic diagram of the abrasion resistance testing equipment for knitted textiles of the present invention; Figure 3 This is a schematic cross-sectional view of the friction tool of the present invention; Figure 4 This is a schematic diagram of the auxiliary component structure of the present invention; Figure 5 This is a schematic cross-sectional view of the ventilation component of the present invention; Figure 6 This is a schematic cross-sectional view of the filter assembly of the present invention; Figure 7 This is a schematic diagram of the fixing component structure of the present invention; Figure 8 This is a schematic diagram of the cross-sectional structure of the fixing device of the present invention; Figure 9 This is a schematic diagram of the cross-sectional structure of the cleaning component of the present invention; Figure 10 This is a schematic diagram of the rotating component structure of the present invention.

[0020] In the diagram: 1. Test housing; 2. First electric push rod; 3. Friction component; 4. Sprayer; 5. Ventilation component; 6. Conveyor; 7. Fixing component; 8. Cleaning component; 9. Motor housing; 31. Connecting shaft; 32. Friction tool; 33. Auxiliary component; 321. Connecting end; 322. Receiving shaft; 323. Friction ball; 324. Diagonal frame; 325. Friction strip; 326. Rotating end; 327. Support rod; 328. Support frame; 331. Auxiliary frame; 332. Auxiliary support rod; 333. First spring; 334. Leg; 335. Pointed block; 51. Ventilation housing; 52. Air inlet pipe; 53. Baffle plate; 54. Plate groove; 55. Collection box; 56. First fan; 5 7. Protective cover; 58. Filter assembly; 581. Filter housing; 582. Guide plate; 583. Annular disc; 584. Filter base; 585. Filter plate; 71. Slide rail; 72. Fixture frame; 73. Second electric push rod; 74. Fixture tool; 741. Tool frame; 742. Tool support rod; 743. Annular plate; 744. Second spring; 745. Conical block; 81. Cleaning housing; 82. Mesh plate; 83. Trapezoidal groove; 84. Drain pipe; 85. Second fan; 86. Grille cover; 87. Rotating assembly; 871. Fixed end; 872. Rotating shaft; 873. Paddle plate; 874. Rotating frame; 875. Rotating plate; 876. Silicone block; 877. Arc-shaped groove. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] First embodiment, such as Figures 1 to 4As shown, the present invention provides a technical solution: an abrasion resistance testing device for knitted textiles that can withstand both dry and wet environments, comprising a test housing 1, a first electric push rod 2 fixedly connected to the top inside the test housing 1, a motor housing 9 fixedly connected to one side outside the first electric push rod 2, a friction component 3 rotatably connected to the side of the motor housing 9 away from the first electric push rod 2, a sprayer 4 fixedly connected to the top of the test housing 1, ventilation components 5 fixedly connected to both sides outside the test housing 1, a cleaning component 8 fixedly connected to the bottom of the inner wall of the test housing 1, a conveyor 6 fixedly connected to the top of the cleaning component 8, and a fixing component 7 fixedly connected to the top of the conveyor 6; the door panel of the test housing 1 is opened. This allows for easy inspection of the equipment's internal condition and maintenance or replacement of components. Textiles enter through a square slot on the outside of the test housing 1, near the door panel. Conveyor 6 moves the textiles, and it is adapted to the fixing component 7. After the conveyor 6 stops rotating, the fixing component 7 positions and fixes the textiles, ensuring stability and preventing interference with subsequent testing. The first electric push rod 2 controls the distance between the friction component 3 and the textiles through extension and retraction, facilitating contact with the material surface and allowing for easy integration with other components without disrupting the workflow. The motor housing 9 controls the rotation of the friction component 3. The textile surface is rubbed to conduct an abrasion resistance test, simulating real-world usage scenarios, evaluating durability, supporting product development and process optimization, ensuring product quality, meeting standard compliance requirements, providing objective data, and assisting in quality dispute resolution. During the friction process, irritating gases or material debris may be generated. The ventilation component 5 draws air into the test housing 1, and the airflow carries impurities off the component surface. During this process, impurities are temporarily stored inside the cleaning component 8 to keep the equipment clean. This also facilitates the adaptation of the sprayer 4, which uses airflow to keep the inside of the housing dry, reducing water residue and preventing contamination. The sprayer 4 is connected to a water pipe to wet the textiles, thereby increasing the diversity of textile testing, restoring the wear resistance performance in real use environments, and distinguishing the wet wear resistance characteristics of different materials. Water and impurities enter the cleaning component 8 and are discharged outward along the cleaning component 8, thereby guiding the water flow out and reducing moisture residue. After the friction is completed, the textiles are transported to the other side of the test housing 1 by the conveyor 6, thereby achieving automated operation. Secondly, the test housing 1 plays a protective role, reducing interference from external factors and preventing impurities or water from scattering during internal testing, thus optimizing the working environment.

[0023] The friction component 3 includes a connecting shaft 31. The top of the connecting shaft 31 is fixedly connected to the output end of the motor housing 9. An auxiliary component 33 is rotatably connected to the outside of the connecting shaft 31, and a friction tool 32 is fixedly connected to the bottom of the connecting shaft 31. The first electric push rod 2 controls the motor housing 9 to descend and come into contact with the conveyor 6. During the extension and descent of the first electric push rod 2, it pushes the auxiliary component 33 to make contact with the surface of the conveyor 6 first. The motor housing 9 controls the connecting shaft 31 to rotate, and the connecting shaft 31 drives the friction tool 32 to rotate, so that the friction tool 32 rubs against the surface of the textile, thereby conducting a wear resistance test on the material, simulating actual use scenarios, evaluating durability, supporting product development and process optimization, ensuring product quality, and meeting standard compliance requirements. The auxiliary component 33 has a spring structure inside, which plays a role in shock absorption and buffering during the friction vibration of the friction tool 32, reducing the transmission of component vibration and improving the stability of the component during operation.

[0024] The friction device 32 includes a connecting end 321, a receiving shaft 322 fixedly connected to the outer side of the connecting end 321, a friction ball 323 rotatably connected to the outer side of the receiving shaft 322, a rotating end 326 rotatably connected to the outer side of the receiving shaft 322 near the inner wall of the friction ball 323, a support rod 327 fixedly connected to the outer side of the rotating end 326, and a support frame 328 fixedly connected to the outer side of the support rod 327 away from the rotating end 326. The outer side of the support frame 328 is fixedly connected to the inner wall of the friction ball 323. The connecting shaft 31 controls the rotation of the receiving shaft 322, which in turn drives the friction ball 323 to rotate and rub against the surface of the textile. The friction ball 323 exhibits a rolling compound motion when rubbing against the textile, thereby conducting a wear resistance test on the material, simulating actual use scenarios, evaluating durability, supporting product development and process optimization, and ensuring product quality. At the same time, through uniform contact friction, the surface of the component is kept evenly stressed, maintaining the stability of the component operation. During the friction process, the surface temperature of the friction ball 323 increases due to friction, which can easily lead to thermal deformation of the component material. Therefore, the support rod 327 supports the support frame 328 to support the friction ball 323, strengthening the rigidity of the ball structure, resisting load deformation, suppressing thermal deformation, reducing temperature interference with the test, extending the service life of the ball, and reducing consumable costs.

[0025] Diagonal brackets 324 are fixedly connected to both sides of the outer side of the receiving shaft 322. A friction strip 325 is fixedly connected to the outer side of the diagonal brackets 324 near the friction ball 323. During the friction and rotation of the friction ball 323 with the textile, the friction ball 323 rotates and rubs against the friction strip 325. During the friction contact between the friction ball 323 and the friction strip 325, the friction strip 325 cleans impurities from the surface of the friction ball 323, thereby reducing impurity adhesion, preventing impurity accumulation on the surface of the ball, and preventing it from affecting the subsequent friction efficiency of the component.

[0026] The auxiliary component 33 includes an auxiliary frame 331, an auxiliary support rod 332 is slidably connected to the outside of the auxiliary frame 331, a first spring 333 is sleeved on the outside of the auxiliary support rod 332, a foot 334 is fixedly connected to the bottom of the auxiliary support rod 332, and a pointed block 335 is fixedly connected to the side of the foot 334 away from the auxiliary support rod 332. When the first electric push rod 2 controls the auxiliary frame 331 to press against the conveyor 6, the auxiliary support rod 332 compresses and contracts the first spring 333. The contraction of the first spring 333 acts as a shock absorber, reducing the compression pressure and preventing excessive pushing pressure from causing the friction tool 32 to collide with the conveyor 6. This reduces rigid collisions between components, decreases wear, and extends the service life of the components. Secondly, the foot 334 connects to the pointed block 335 inserted into the textile to reinforce its stability and improve its stability during friction. Furthermore, the friction ball 323 is prone to vibration during rotation and friction. The first spring 333 reduces the amplitude transmission effect, decreases the amplitude of component rotation, and improves the stability of equipment operation.

[0027] The second embodiment is based on the first embodiment; please refer to [link / reference]. Figures 5 to 8As shown, the ventilation component 5 includes a ventilation housing 51, an air inlet pipe 52 is fixedly connected to one side of the ventilation housing 51, a baffle plate 53 is fixedly connected to the inner wall of the ventilation housing 51 near the air inlet pipe 52, a plate groove 54 is opened on the outer side of the baffle plate 53 near the air inlet pipe 52, a collection box 55 is inserted and connected to the bottom of the ventilation housing 51, a filter assembly 58 is fixedly connected to the outer side of the ventilation housing 51 away from the air inlet pipe 52, a first fan 56 is fixedly connected to the top of the filter assembly 58, and a protective cover 57 is fixedly connected to the outer side of the first fan 56. The protective cover 57 serves to block external impurities from entering, reducing interference with internal components. The first fan 56 generates airflow, which absorbs impurities and moisture inside the test housing 1 from one side of the air inlet pipe 52. This provides a cleaning effect and reduces internal moisture, facilitating subsequent drying and minimizing water corrosion, thus extending component lifespan. The air inlet pipe 52 features an inclined design to reduce the entry of atomized water from the sprayer 4, minimizing pipe contamination and preventing moisture buildup, thereby reducing pipe damage. Airflow enters from one side of the air inlet pipe 52... Inside the ventilation housing 51, the airflow comes into contact with the baffle plate 53. The baffle plate 53 blocks the airflow, forces the airflow to change direction, enhances the centrifugal settling of impurities, intercepts large impurities, and prevents blockage of pipes and components. The surface of the baffle plate 53 has grooves 54 to achieve graded airflow guidance, enhance the gradient separation of impurities, reduce airflow resistance, reduce energy consumption and noise, prevent impurity accumulation, and avoid blockage and secondary dust. Impurities are intercepted by the baffle plate 53 and settle at the bottom of the ventilation housing 51. The impurities are collected by the collection box 55, and the collection box 55 is cleaned later to facilitate the cycle operation.

[0028] The filter assembly 58 includes a filter housing 581, a guide plate 582 fixedly connected to the inner side of the filter housing 581, an annular disk 583 fixedly connected to the bottom of the filter housing 581, a filter base 584 disposed inside the annular disk 583, and a filter plate 585 fixedly connected to the top of the filter base 584. The annular disk 583 has a slot on its surface, and a block is disposed on the outer side of the filter base 584. The filter base 584 drives the filter plate 585 to be inserted from the bottom of the filter housing 581. During insertion, the block of the filter base 584 is aligned with the slot of the annular disk 583. Then, the filter base 584 is rotated to misalign the block with the slot of the annular disk 583, thereby achieving quick component fixing and facilitating subsequent cleaning and installation. When the filter plate 585 enters the inner side of the filter housing 581, it is guided by the guide plate 582. The guide plate 582 guides the filter plate 585 in, and at the same time, the guide plate 582 wraps around the filter plate 585 from the outside, thereby limiting the range of motion of the filter plate 585, reducing the vibration of the airflow on the component, improving the stability of the component, and through the filter plate 585, adsorption and filtration are carried out to remove odors and organic irritating gases, chemical filtration decomposes harmful gas components, and physical interception to filter solid particles entrained in the gas, optimize the working environment, avoid direct emission to avoid pollution to the external environment, and reduce harm to the human body.

[0029] The fixing component 7 includes a slide rail 71, with a fixing frame 72 slidably connected to the outer side of the slide rail 71. A second electric push rod 73 is fixedly connected to the top of the fixing frame 72, and a fixing device 74 is fixedly connected to the outer side of the second electric push rod 73 near the conveyor 6. The fixing frame 72 slides on the slide rail 71, adjusting the position of the component to achieve the function of position adjustment. This allows the component to be adjusted according to the size of the textile, enhancing the applicability of the equipment. The second electric push rod 73 controls the fixing device 74 to squeeze the textile, thereby fixing the material and providing a certain positioning function. This facilitates subsequent friction testing, prevents movement during the friction operation, and avoids affecting the test results.

[0030] The fixing tool 74 includes a tool frame 741. A tool support rod 742 is slidably connected to the outside of the tool frame 741. An annular plate 743 is fixedly connected to the outside of the tool support rod 742 away from the tool frame 741. A second spring 744 is sleeved on the outside of the tool support rod 742 near the annular plate 743. A conical block 745 is fixedly connected to the top of the annular plate 743. When the second electric push rod 73 pushes the tool frame 741 to move, the conical block 745 contacts the surface of the textile, allowing it to insert into the textile, improving the fixing effect of the component. The annular plate 743 drives the tool support rod 742 to compress and contract the second spring 744, thereby playing a role in vibration damping and buffering, avoiding excessive compression pressure, reducing rigid collisions between components, reducing wear between components, and thus extending the service life of the component. The conical blocks 745 are evenly distributed on the annular plate 743 and rub against the surface of the textile, enhancing clamping stability, preventing sample slippage, avoiding local stress concentration, and protecting the sample edges.

[0031] The third embodiment is based on embodiments one and two; please refer to [link / reference]. Figures 9 to 10 As shown, the cleaning component 8 includes a cleaning housing 81, a mesh plate 82 fixedly connected to the inner side of the cleaning housing 81, a trapezoidal groove 83 opened inside the cleaning housing 81, a drain pipe 84 fixedly connected to the lower side of the outer side of the cleaning housing 81, a second fan 85 fixedly connected to the upper side of the outer side of the cleaning housing 81, a grille cover 86 fixedly connected to the inner wall of the cleaning housing 81 near the second fan 85, and a rotating component 87 fixedly connected to the outer side of the grille cover 86. Water flows into the trapezoidal groove 83 from the top of the perforated plate 82. The trapezoidal structure guides the water flow, directing it towards the drain pipe 84 to discharge water, reducing water residue and moisture adhesion, and preventing corrosion of the equipment. The perforated plate 82 prevents impurities from settling. The second fan 85 generates airflow, which moves impurities on the perforated plate 82 towards the second fan 85, thus discharging them, reducing accumulation, and keeping the equipment clean. The airflow also drives the rotating component 87 to rotate, causing it to rub against the grille cover 86, further reducing impurity accumulation and preventing obstruction of ventilation.

[0032] The rotating assembly 87 includes a fixed end 871, a rotating shaft 872 rotatably connected to the inner side of the fixed end 871, a paddle plate 873 fixedly connected to one side of the rotating shaft 872, a rotating frame 874 fixedly connected to the outer side of the rotating shaft 872 away from the paddle plate 873, a rotating plate 875 fixedly connected to the outer side of the rotating frame 874, and a silicone block 876 fixedly connected to the outer side of the rotating plate 875 away from the rotating frame 874. An arc-shaped groove 877 is formed on one side of the outer side of the silicone block 876. Wind force acts on the paddle plate 873, which drives the rotating shaft 872 to rotate. This causes the rotating plate 875 to drive the silicone block 876 to rub against both sides of the grid cover 86, thereby cleaning the components, reducing the accumulation and adhesion of impurities, preventing blockage of the holes, and preventing obstruction of airflow and impurity flow, thus preventing impact on equipment operation. At the same time, the silicone block 876 is made of silicone, which has good wear resistance and cushioning properties, thereby reducing wear between components and extending their service life. The curved groove 877 is opened to enhance the deformation performance of the components and further improve the cushioning effect. Secondly, the groove is opened to increase the surface texture of the components, thereby improving the friction performance of the components and improving the cleaning efficiency.

[0033] During use, opening the door of the test housing 1 allows for easy inspection of the internal condition of the equipment, facilitating repair or replacement of components. Textiles enter through a square slot on the outside of the test housing 1 near the door. The conveyor 6 moves the textiles, and the conveyor 6 is adapted to the fixing component 7. After the conveyor 6 stops rotating, the fixing component 7 positions and fixes the textiles, ensuring stability and preventing interference with subsequent tests. The first electric push rod 2 controls the distance between the friction component 3 and the textiles through extension and retraction, facilitating contact with the material surface and allowing for seamless integration with other components without disrupting the workflow. The motor housing 9 controls the rotation of the friction component 3, which rubs against the textile surface to conduct a wear resistance test, simulating real-world usage scenarios, evaluating durability, supporting product development and process optimization, ensuring product quality, meeting standard compliance requirements, providing objective data, and assisting in quality dispute resolution. During the friction process, irritating gases or material debris may be generated; therefore, ventilation is necessary. Part 5 draws air into the interior of the test housing 1, and the airflow carries impurities away from the surface of the parts. During the process, the impurities fall off and enter the cleaning part 8, thus temporarily storing them and keeping the inside of the equipment clean. On the other hand, it facilitates the adaptation of the sprayer 4, which uses airflow to keep the inside of the housing dry, thereby reducing water residue and preventing corrosion and rust on the parts, thus extending the service life of the parts. The sprayer 4 is connected to a water pipe and wets the textiles, thereby increasing the diversity of textile testing, restoring the wear resistance performance in real use environments, and distinguishing the wet wear resistance characteristics of different materials. Water and impurities enter the cleaning part 8 and are discharged outward along the cleaning part 8, thereby guiding the water flow out and reducing moisture residue. After the friction is completed, the textiles are conveyed to the other side of the test housing 1 by the conveyor 6, thus achieving automated operation. In addition, the test housing 1 provides shielding and protection, reducing interference from external factors and preventing impurities or water from scattering during internal testing, thus optimizing the working environment.

[0034] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. An abrasion resistance testing device for knitted textiles that can withstand both dry and wet environments, characterized in that, The test housing (1) includes a test housing (1), a first electric push rod (2) fixedly connected to the top inside the test housing (1), a motor housing (9) fixedly connected to one side outside the first electric push rod (2), a friction component (3) rotatably connected to the side of the motor housing (9) away from the first electric push rod (2), a sprayer (4) fixedly connected to the top of the test housing (1), ventilation components (5) fixedly connected to both sides outside the test housing (1), a cleaning component (8) fixedly connected to the bottom of the inner wall of the test housing (1), a conveyor (6) fixedly connected to the top of the cleaning component (8), and a fixing component (7) fixedly connected to the top of the conveyor (6). The friction component (3) includes a connecting shaft (31), the top of which is fixedly connected to the output end of the motor housing (9), an auxiliary component (33) is rotatably connected to the outside of the connecting shaft (31), and a friction tool (32) is fixedly connected to the bottom of the connecting shaft (31).

2. The abrasion resistance testing equipment for knitted textiles that takes into account both dry and wet environments as described in claim 1, characterized in that: The friction tool (32) includes a connecting end (321), a receiving shaft (322) is fixedly connected to the outside of the connecting end (321), a friction ball (323) is rotatably connected to the outside of the receiving shaft (322), a rotating end (326) is rotatably connected to the side of the receiving shaft (322) near the inner wall of the friction ball (323), a support rod (327) is fixedly connected to the outside of the rotating end (326), a support frame (328) is fixedly connected to the side of the support rod (327) away from the rotating end (326), and the outside of the support frame (328) is fixedly connected to the inner wall of the friction ball (323).

3. The abrasion resistance testing equipment for knitted textiles that takes into account both dry and wet environments as described in claim 2, characterized in that: Diagonal brackets (324) are fixedly connected to both sides of the outside of the receiving shaft (322), and friction strips (325) are fixedly connected to the side of the outside of the diagonal brackets (324) near the friction ball (323).

4. The abrasion resistance testing equipment for knitted textiles that takes into account both dry and wet environments as described in claim 1, characterized in that: The auxiliary component (33) includes an auxiliary frame (331), an auxiliary support rod (332) is slidably connected to the outside of the auxiliary frame (331), a first spring (333) is sleeved on the outside of the auxiliary support rod (332), a foot (334) is fixedly connected to the bottom of the auxiliary support rod (332), and a pointed block (335) is fixedly connected to the side of the foot (334) away from the auxiliary support rod (332).

5. The abrasion resistance testing equipment for knitted textiles that takes into account both dry and wet environments as described in claim 1, characterized in that: The ventilation component (5) includes a ventilation housing (51), an air inlet pipe (52) is fixedly connected to one side of the ventilation housing (51), a baffle plate (53) is fixedly connected to the inner wall of the ventilation housing (51) near the air inlet pipe (52), a plate groove (54) is opened on the outer side of the baffle plate (53) near the air inlet pipe (52), a collection box (55) is inserted and connected to the bottom of the ventilation housing (51), a filter assembly (58) is fixedly connected to the outer side of the ventilation housing (51) away from the air inlet pipe (52), a first fan (56) is fixedly connected to the top of the filter assembly (58), and a protective cover (57) is fixedly connected to the outer side of the first fan (56).

6. The abrasion resistance testing equipment for knitted textiles that takes into account both dry and wet environments, as described in claim 5, is characterized in that: The filter assembly (58) includes a filter housing (581), a guide plate (582) is fixedly connected to the inner side of the filter housing (581), an annular disk (583) is fixedly connected to the bottom of the filter housing (581), a filter base plate (584) is provided on the inner side of the annular disk (583), and a filter plate (585) is fixedly connected to the top of the filter base plate (584).

7. The abrasion resistance testing equipment for knitted textiles that takes into account both dry and wet environments as described in claim 1, characterized in that: The fixing component (7) includes a slide rail (71), a fixing frame (72) is slidably connected to the outside of the slide rail (71), a second electric push rod (73) is fixedly connected to the top of the fixing frame (72), and a fixing tool (74) is fixedly connected to the outside of the second electric push rod (73) near the conveyor (6).

8. The abrasion resistance testing equipment for knitted textiles that takes into account both dry and wet environments as described in claim 7, characterized in that: The fixing tool (74) includes a tool frame (741), a tool support rod (742) is slidably connected to the outside of the tool frame (741), an annular plate (743) is fixedly connected to the outside of the tool support rod (742) away from the tool frame (741), a second spring (744) is sleeved on the outside of the tool support rod (742) near the annular plate (743), and a conical block (745) is fixedly connected to the top of the annular plate (743).

9. The abrasion resistance testing equipment for knitted textiles that takes into account both dry and wet environments according to claim 1, characterized in that: The cleaning component (8) includes a cleaning housing (81), a mesh plate (82) is fixedly connected to the inner side of the cleaning housing (81), a trapezoidal groove (83) is opened inside the cleaning housing (81), a drain pipe (84) is fixedly connected to the lower side of the outer side of the cleaning housing (81), a second fan (85) is fixedly connected to the upper side of the outer side of the cleaning housing (81), a grid cover (86) is fixedly connected to the inner wall of the cleaning housing (81) near the second fan (85), and a rotating component (87) is fixedly connected to the outer side of the grid cover (86).

10. The abrasion resistance testing equipment for knitted textiles that takes into account both dry and wet environments, as described in claim 9, is characterized in that: The rotating assembly (87) includes a fixed end (871), a rotating shaft (872) is rotatably connected to the inner side of the fixed end (871), a paddle plate (873) is fixedly connected to one side of the rotating shaft (872), a rotating frame (874) is fixedly connected to the side of the rotating shaft (872) away from the paddle plate (873), a rotating plate (875) is fixedly connected to one side of the rotating frame (874), a silicone block (876) is fixedly connected to the side of the rotating plate (875) away from the rotating frame (874), and an arc-shaped groove (877) is formed on one side of the silicone block (876).

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