A kind of testing equipment for fabric

Abstract

The present invention relates to a testing device for fabrics, which aims to solve the problems of low quality inspection efficiency, insufficient flexibility and inconvenient handling in the process of fabric production. The device integrates a support plate, a tensile testing mechanism, a fabric transmission mechanism and other functional testing mechanisms to achieve continuous, efficient and multifunctional testing of fabrics. The tensile testing mechanism clamps the fabric through a clamp mechanism, pulls it vertically, monitors and records the tensile data in real time to evaluate the tensile strength and elongation at break of the fabric. The fabric transmission mechanism is responsible for transmitting the fabric from the initial position to each testing position, thereby achieving continuous testing of the fabric. Other functional testing mechanisms include a color difference detection mechanism and a breathability testing mechanism, which can detect various performance indicators of the fabric, such as color uniformity, color difference, and breathability, which not only greatly improves the efficiency and quality of fabric testing, but also enhances the flexibility of testing and reduces the difficulty of operation.

Description

Technical Field

[0001] The invention relates to the technical field of fabric detection, in particular to a detection device for fabric. Background Art

[0002] In the fabric production industry, quality inspection is a key link to ensure that products meet market demand and consumer expectations. Traditionally, fabric inspection mainly relies on manual operations, including multiple steps such as fabric clamping, transmission, testing, and result recording. However, with the expansion of fabric production scale and the improvement of consumer requirements for product quality, traditional manual inspection methods have gradually exposed many shortcomings.

[0003] At the same time, the patent publication number currently disclosed is: "CN 108663322 B" A detection device for fabrics, which mainly solves the problem of low detection efficiency in the existing fabric detection process. In the existing fabric detection process, workers usually observe the fabric by hand to detect cracks and defects, but because the fabric area is large and only a small part can be unfolded by hand, the detection efficiency is low. This patent proposes a detection device for fabrics, which greatly improves the detection efficiency by unfolding and detecting the fabric in a mechanized and automated manner;

[0004] The detection device includes a machine base, a detection mechanism, an actuating mechanism, a swinging assembly, and a release rack for the fabric to be tested. The detection mechanism supports the fabric through a lifting assembly and a supporting shaft, and an ultraviolet spotlight is provided on the auxiliary rack to help detect the anti-ultraviolet performance of the fabric. The actuating mechanism drives the fabric to move through an actuating shaft and an actuating motor, which is convenient for comprehensive testing. The swinging assembly is provided with an LED light tube, and the position of the LED light tube can be adjusted according to the position of the inspector to ensure the quality of the test. The release rack for the fabric to be tested is used to conveniently load and unload the fabric rolls to be tested.

[0005] However, the following problems still exist. First, when multiple tests are performed, manual testing and the above-mentioned patented testing are inefficient. Since the fabric needs to be clamped multiple times for testing different items, it is not only time-consuming and labor-intensive, but also easy to introduce human errors, affecting the accuracy and consistency of the test results. In addition, manual testing is also limited by the operating level and experience of the testers, and it is difficult to ensure the stability and reliability of the test results.

[0006] Secondly, traditional testing methods lack flexibility. In the process of fabric production, it is often necessary to conduct comprehensive testing of multiple performance indicators, such as tensile strength, elongation at break, color difference, breathability, etc. However, traditional testing methods can only test a single function and are difficult to meet the comprehensive testing needs of multiple performance indicators in fabric production. This leads to the need for companies to purchase multiple devices, which not only increases costs but also reduces testing efficiency.

[0007] Therefore, developing a comprehensive fabric testing equipment that integrates a support plate, a tensile testing mechanism, a fabric transmission mechanism, and other functional testing mechanisms to achieve continuous, efficient, and multifunctional testing of fabrics has become an urgent problem to be solved in the fabric production industry. Summary of the invention

[0008] In order to solve the problems in the prior art, the present invention provides a detection device for fabrics.

[0009] In order to solve the above technical problems, the present invention is implemented by the following technical solutions: a fabric detection device, comprising:

[0010] Support plate, serving as the supporting foundation for the entire equipment;

[0011] A tension testing mechanism is arranged on the support plate and is used to perform tension testing on the fabric. The tension testing mechanism includes a transmission mechanism, a tension detector and a clamp mechanism. The transmission mechanism is used to drive the tension detector and the clamp mechanism to move vertically, wherein the clamp mechanism includes a clamp frame, a second motor, a first gear, a limit slide rail, a first rack, a clamp block and a cutting blade, and is used to clamp and cut the fabric.

[0012] A fabric transmission mechanism is arranged on the support plate and is used to transmit fabric for testing. The fabric transmission mechanism includes a transverse transmission mechanism and a vertical transmission mechanism. The transverse transmission mechanism includes a transverse transmission frame, a third motor, a second screw rod, a second limiting slide groove and a transmission seat. The vertical transmission mechanism includes a vertical transmission frame, a first transmission roller, a second transmission roller, a fourth motor and a cutting tool to realize multi-directional transmission and positioning cutting of fabrics.

[0013] Other functional testing mechanisms are arranged on one side of the tensile testing mechanism and are used to perform other performance tests on the fabric in addition to the tensile force. Other functional testing mechanisms are used to test, including but not limited to, the color difference and air permeability of the fabric;

[0014] The transmission mechanism includes a support frame, a first limiting slide groove, a transmission plate, a tension detector, a first motor and a first screw rod. The support frame is arranged on the support plate, and a first limiting slide groove is arranged on the inner side of the support frame. The inner wall of the first limiting slide groove is slidably connected with a transmission plate. The transmission plate and the support plate are fixedly connected with a tension detector and a clamp mechanism in the vertically opposite directions of the transmission plate and the support plate. The top end of the support frame is fixedly connected with the first motor, and the output end of the first motor is fixedly connected with the first screw rod. The first screw rod is connected with the transmission plate by a threaded sleeve, and is used for driving the transmission plate to slide on the inner wall of the first limiting slide groove through the rotation of the first screw rod, so as to further pull the clamped cloth.

[0015] Other functional detection mechanisms include a connecting frame, a fifth motor, a second gear, a connecting rod, a third gear, a first mounting frame, a second mounting frame, an electric telescopic rod, a fabric colorimeter and a fabric air permeability meter, which are used to detect the color difference and air permeability of the fabric.

[0016] In this implementation, the specific workflow is as follows:

[0017] Device initialization

[0018] Turn on the power, start the controller, and initialize the entire device.

[0019] The controller checks the status of the tension test mechanism, fabric transmission mechanism, other function detection mechanisms and electric telescopic rod components to ensure that each component is in normal working condition.

[0020] Fabric preparation and transfer

[0021] Place the fabric roll to be tested on the fabric transport mechanism to ensure that the fabric is flat and in the correct position.

[0022] The fabric transmission mechanism is started, and the fabric is transmitted to the designated detection position through the coordinated work of the horizontal transmission mechanism and the vertical transmission mechanism.

[0023] Tensile test

[0024] When the fabric is transferred to the bottom of the tensile testing mechanism, the clamp mechanism is started to clamp the fabric through the clamp block, and the cutting blade is driven to cut the fabric, and a section of the fabric is cut off in cooperation with the cutting tool.

[0025] The controller starts the first motor to drive the first screw to rotate, thereby driving the transmission plate and the clamp mechanism to move vertically to pull the fabric.

[0026] The tension detector monitors and records the tension data during the pulling process in real time.

[0027] The speed and strength of pulling can be adjusted through the controller as needed.

[0028] After the tensile test is completed, the clamp mechanism releases the fabric and continues to clamp and cut the fabric for a second time for tensile testing or other tests.

[0029] Color difference detection

[0030] When the clamp mechanism clamps the fabric, the controller controls the fifth motor to run, and further drives the connecting rod, the first mounting frame and the second mounting frame to rotate a predetermined angle through the second gear and the third gear, so that the fabric colorimeter is placed on one side of the fabric. At this time, the electric telescopic rod is started to push the fabric colorimeter close to the fabric.

[0031] The fabric colorimeter uses a light source to illuminate the fabric and capture the reflected light. It uses a built-in color difference analysis algorithm to quantitatively detect and analyze the color uniformity, color difference, and color deviation from the standard sample.

[0032] The controller receives and processes the color difference detection data and generates a detection report.

[0033] Air permeability test

[0034] After the color difference detection is completed, the controller controls the fifth motor to run, and further drives the connecting rod, the first mounting bracket and the second mounting bracket to rotate a predetermined angle through the second gear and the third gear, so that the fabric air permeability meter is placed on one side of the fabric, and the controller starts the electric telescopic rod again to push the fabric air permeability meter close to both sides of the fabric.

[0035] The fabric air permeability tester forms a pressure difference by inputting air pressure and monitors the gas permeability to detect the air permeability of the fabric.

[0036] The controller receives and processes the air permeability test data and generates a test report.

[0037] By using the fabric transmission mechanism to transmit the fabric, multiple functions of the fabric can be automatically tested multiple times, effectively reducing the workload of the staff and improving the efficiency of the testing work.

[0038] In a specific embodiment, the bottom end of the transmission plate is fixedly connected to the tension detector, the bottom end of the tension detector is fixedly connected to the clamp mechanism, one side of the clamp frame is fixedly connected to the second motor, the output end of the second motor is fixedly connected to the first gear, the inner side of the clamp frame is fixedly connected to the limiting slide rail, the inner wall of the limiting slide rail is slidably connected to two first racks, the first racks are meshed with the first gear, one side of the two first racks are fixedly connected to the clamp block, and one side of the clamp block is fixedly connected to the cutting blade.

[0039] In a specific embodiment, a transverse transmission mechanism and a vertical transmission mechanism, the transverse transmission mechanism includes a transverse transmission frame, a third motor, a second screw rod, a second limiting slide groove and a transmission seat, and the vertical transmission mechanism includes a vertical transmission frame, a first transmission roller, a second transmission roller, a fourth motor and a cutting tool to achieve multi-directional transmission and positioning cutting of the fabric; one end of the transverse transmission frame is fixedly connected to the third motor, the output end of the third motor is fixedly connected to the second screw rod, the top end of the transverse transmission frame is provided with a second limiting slide groove, the top end of the second limiting slide groove is slidably connected to the transmission seat, and the transmission seat is transmission-connected to the second screw rod.

[0040] In a specific embodiment, a fourth motor is fixedly connected to one side of the vertical transmission frame, and the first transmission roller and the second transmission roller are rotatably connected to the two ends of the inner side of the vertical transmission frame respectively for transmitting the cloth, the output end of the fourth motor is fixedly connected to one end of the first transmission roller, and a cutting tool is fixedly connected to one side of the vertical transmission frame for cutting the transmitted cloth.

[0041] In a specific embodiment, the connecting frame is fixedly connected to the supporting frame, a fifth motor is fixedly connected to one side of the connecting frame, the output end of the fifth motor is fixedly connected to the second gear, the internal rotation of the connecting frame is connected to the connecting rod, the axis of the connecting rod is fixedly connected to the third gear, the third gear and the second gear are meshed with each other, one end of the connecting rod is fixedly connected to the first mounting frame, the other end of the connecting rod is fixedly connected to the second mounting frame, a plurality of electric telescopic rods are installed inside the first mounting frame and the second mounting frame, the plurality of electric telescopic rods located on the first mounting frame and the second mounting frame correspond to each other in pairs, a fabric colorimeter is installed on the output end of one of the two corresponding electric telescopic rods, and a fabric air permeability meter is installed on the output end of one of the two corresponding electric telescopic rods.

[0042] In a specific embodiment, the fabric colorimeter contacts the fabric by pushing the electric telescopic rod, illuminates the fabric with a light source and captures the reflected light, and quantitatively detects and analyzes the color uniformity, color difference, and color deviation from a standard sample of the fabric through a built-in color difference analysis algorithm.

[0043] In a specific embodiment, the fabric air permeability meter is pushed against both sides of the fabric by an electric telescopic rod, and a pressure difference is formed by air pressure input to monitor the gas permeability to detect the air permeability of the fabric.

[0044] In a specific embodiment, the device also includes a controller, which is electrically connected to the tensile testing mechanism, the fabric transmission mechanism, other functional testing mechanisms and the electric telescopic rod component, and is used to receive user instructions, control the coordinated work of each component, process the test data and output the results, so as to realize automatic control and data processing of the entire testing process.

[0045] The beneficial effects of the present invention are:

[0046] 1. The patented testing equipment realizes continuous and automatic testing of fabrics through integrated fabric transmission mechanism, tension testing mechanism, color difference testing mechanism and air permeability testing mechanism. The traditional manual testing method requires multiple clamping of fabrics for testing of different functions, which is cumbersome and time-consuming. Compared with the traditional method, this equipment not only reduces manual operation, but also greatly shortens the testing cycle and significantly improves the testing efficiency;

[0047] 2. The patented detection equipment uses advanced sensors and data processing technology, which can monitor and record detection data in real time, avoiding the influence of human factors on the detection results. Compared with the traditional manual detection process, the detection personnel's operating level, experience and other factors may affect the accuracy of the detection results. Therefore, the moving equipment effectively ensures the accuracy and reliability of the detection results;

[0048] 3. The patented detection equipment is designed flexibly, and the detection items and sequence can be easily adjusted according to the specific detection needs of the factory. This not only increases the flexibility of detection, but also enables the equipment to be applicable to the detection of fabrics of different types and specifications. The patented detection equipment realizes automated detection and reduces manual operation, thus reducing labor costs. At the same time, the efficient operation and accurate detection of the equipment also reduce rework and waste caused by false detection and missed detection, further reducing the detection cost;

[0049] 4. Through the detection equipment of this patent, quality problems in the fabric production process can be discovered and handled in a timely manner. This helps to ensure that the quality of the fabric meets the production requirements and improves the market competitiveness of the fabric. At the same time, the equipment can also provide data support for fabric production, help enterprises optimize production processes, and improve product quality and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0051] Figure 2 It is a structural schematic diagram of the tensile testing mechanism of the present invention.

[0052] Figure 3 It is a structural schematic diagram of the cloth transmission mechanism of the present invention.

[0053] Figure 4 It is a schematic structural diagram of the lateral transmission mechanism of the present invention.

[0054] Figure 5 It is a structural schematic diagram of the vertical transmission mechanism of the present invention.

[0055] Figure 6 It is a schematic diagram of other function detection mechanisms of the present invention.

[0056] Figure 7 It is a schematic diagram of the structure of the clamp mechanism of the present invention.

[0057] Figures 1 to 7 Middle: 1. Support plate; 2. Tensile testing mechanism; 3. Fabric transmission mechanism; 4. Other functional testing mechanisms;

[0058] 21. Support frame; 22. First limiting slide groove; 23. Transmission plate; 24. Tension detector; 25. First motor; 26. First screw rod; 27. Clamp mechanism; 270. Clamp frame; 271. Second motor; 2711. First gear; 272. Limiting slide rail; 273. First rack; 274. Clamp block; 275. Cutting blade;

[0059] 31. Horizontal transmission mechanism; 311. Horizontal transmission frame; 312. Third motor; 313. Second screw rod; 314. Second limit slide groove; 315. Transmission seat; 32. Vertical transmission mechanism; 321. Vertical transmission frame; 322. First transmission roller; 323. Second transmission roller; 324. Fourth motor; 325. Cutting tool;

[0060] 41. Connecting frame; 42. Fifth motor; 421. Second gear; 422. Connecting rod; 423. Third gear; 43. First mounting frame; 44. Second mounting frame; 45. Electric telescopic rod; 46. Fabric colorimeter; 47. Fabric air permeability meter. DETAILED DESCRIPTION

[0061] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0062] like Figure 1 to Figure 2 A testing device for fabrics shown in the figure comprises: a support plate 1, which serves as a supporting base for the entire device; a tension testing mechanism 2, which is arranged on the support plate 1 and is used to perform a tension test on the fabric, wherein the tension testing mechanism 2 comprises a transmission mechanism, a tension detector 24 and a clamp mechanism 27, wherein the transmission mechanism is used to drive the tension detector 24 and the clamp mechanism 27 to move vertically, wherein the clamp mechanism 27 comprises a clamp frame 270, a second motor 271, a first gear 2711, a limiting slide rail 272, a first rack 273, a clamp block 274 and a cutting blade 275, which are used to clamp and cut the fabric;

[0063] The fabric transmission mechanism 3 is arranged on the support plate 1 and is used to transmit fabric for testing. The fabric transmission mechanism 3 includes a horizontal transmission mechanism 31 and a vertical transmission mechanism 32. The horizontal transmission mechanism 31 includes a horizontal transmission frame 311, a third motor 312, a second screw rod 313, a second limiting slide groove 314 and a transmission seat 315. The vertical transmission mechanism 32 includes a vertical transmission frame 321, a first transmission roller 322, a second transmission roller 323, a fourth motor 324 and a cutting tool 325 to realize multi-directional transmission and positioning cutting of fabrics.

[0064] The other function detection mechanism 4 is arranged on one side of the tension testing mechanism 2, and is used to perform other performance tests on the fabric except tension. The other function detection mechanism 4 is used to detect including but not limited to color difference and air permeability of the fabric.

[0065] like Figure 2 As shown, the transmission mechanism includes a support frame 21, a first limiting slide groove 22, a transmission plate 23, a tension detector 24, a first motor 25 and a first screw rod 26. The support frame 21 is arranged on the support plate 1, and a first limiting slide groove 22 is provided on the inner side of the support frame 21. The inner wall of the first limiting slide groove 22 is slidably connected with the transmission plate 23. The transmission plate 23 and the support plate 1 are fixedly connected with the tension detector 24 and the clamp mechanism 27 in the vertical opposite direction. The top of the support frame 21 is fixedly connected with the first motor 25, and the output end of the first motor 25 is fixedly connected with the first screw rod 26. The first screw rod 26 is threadedly connected with the transmission plate 23, and is used for driving the transmission plate 23 to slide on the inner wall of the first limiting slide groove 22 through the rotation of the first screw rod 26, so as to further pull the clamped cloth.

[0066] like Figure 7 As shown, the bottom end of the transmission plate 23 is fixedly connected to the tension detector 24, the bottom end of the tension detector 24 is fixedly connected to the clamp mechanism 27, one side of the clamp frame 270 is fixedly connected to the second motor 271, the output end of the second motor 271 is fixedly connected with the first gear 2711, the inner side of the clamp frame 270 is fixedly connected to the limiting slide rail 272, the inner wall of the limiting slide rail 272 is slidably connected with two first racks 273, the first racks 273 and the first gear 2711 are meshed with each other, one side of the two first racks 273 are fixedly connected with a clamp block 274, and one side of the clamp block 274 is fixedly connected with a cutting blade 275.

[0067] like Figure 3 , Figure 4 , Figure 5 As shown, the horizontal transmission mechanism 31 and the vertical transmission mechanism 32, the horizontal transmission mechanism 31 includes a horizontal transmission frame 311, a third motor 312, a second screw rod 313, a second limiting slide 314 and a transmission seat 315, and the vertical transmission mechanism 32 includes a vertical transmission frame 321, a first transmission roller 322, a second transmission roller 323, a fourth motor 324 and a cutting tool 325, so as to realize multi-directional transmission and positioning cutting of the fabric;

[0068] One end of the transverse transmission frame 311 is fixedly connected to the third motor 312, the output end of the third motor 312 is fixedly connected to the second screw rod 313, the top of the transverse transmission frame 311 is provided with a second limiting slide groove 314, the top of the second limiting slide groove 314 is slidably connected with a transmission seat 315, and the transmission seat 315 is transmission-connected to the second screw rod 313.

[0069] A fourth motor 324 is fixedly connected to one side of the vertical transmission frame 321, and the first transmission roller 322 and the second transmission roller 323 are rotatably connected to the inner two ends of the vertical transmission frame 321 for transmitting the cloth. The output end of the fourth motor 324 is fixedly connected to one end of the first transmission roller 322, and a cutting tool 325 is fixedly connected to one side of the vertical transmission frame 321 for cutting the transmitted cloth.

[0070] like Figure 6 As shown, other function detection mechanisms 4 include a connecting frame 41, a fifth motor 42, a second gear 421, a connecting rod 422, a third gear 423, a first mounting frame 43, a second mounting frame 44, an electric telescopic rod 45, a fabric colorimeter 46 and a fabric air permeability meter 47, which are used to detect the color difference and air permeability of the fabric.

[0071] The connecting frame 41 is fixedly connected to the supporting frame 21, and a fifth motor 42 is fixedly connected to one side of the connecting frame 41, and a second gear 421 is fixedly connected to the output end of the fifth motor 42. The internal rotation of the connecting frame 41 is connected to a connecting rod 422, and a third gear 423 is fixedly connected to the axis of the connecting rod 422, and the third gear 423 is meshed with the second gear 421. One end of the connecting rod 422 is fixedly connected to the first mounting frame 43, and the other end of the connecting rod 422 is fixedly connected to the second mounting frame 44. A plurality of electric telescopic rods 45 are installed inside the first mounting frame 43 and the second mounting frame 44, and the plurality of electric telescopic rods 45 located on the first mounting frame 43 and the second mounting frame 44 correspond to each other in pairs, and a fabric colorimeter 46 is installed on the output end of one of the two corresponding electric telescopic rods 45, and a fabric air permeability meter 47 is installed on the output end of one of the two corresponding electric telescopic rods 45.

[0072] The fabric colorimeter 46 contacts the fabric by pushing the electric telescopic rod 45, illuminates the fabric with a light source and captures reflected light, and quantitatively detects and analyzes the color uniformity, color difference, and color deviation from a standard sample of the fabric through a built-in color difference analysis algorithm.

[0073] The fabric air permeability meter 47 is pushed by the electric telescopic rod 45 to cling to both sides of the fabric, and uses air pressure input to form a pressure difference to monitor the gas permeability to detect the air permeability of the fabric.

[0074] The device also includes a controller, which is electrically connected to the tension testing mechanism 2, the fabric transmission mechanism 3, the other function detection mechanism 4 and the electric telescopic rod 45, and is used to receive user instructions, control the coordinated work of various components, process detection data and output results, so as to realize automatic control and data processing of the entire detection process.

[0075] In summary, the present invention has the following working principles:

[0076] 1. Equipment composition and initialization

[0077] The device is mainly composed of a support plate 1, a tension test mechanism 2, a fabric transmission mechanism 3, other function detection mechanisms 4, and a controller. Before starting the device, initialization settings are required to ensure that each component is in normal working condition.

[0078] 2. Fabric preparation and transmission Fabric transmission mechanism 3

[0079] The transverse transmission mechanism 31 includes a transverse transmission frame 311, a third motor 312, a second screw rod 313, a second limit slide groove 314 and a transmission seat 315. The third motor 312 is started to drive the second screw rod 313 to rotate, thereby driving the transmission seat 315 to slide in the second limit slide groove 314 to achieve transverse transmission of the fabric.

[0080] The vertical transmission mechanism 32 includes a vertical transmission frame 321, a first transmission roller 322, a second transmission roller 323, a fourth motor 324 and a cutting tool 325. The fourth motor 324 is started to drive the first transmission roller 322 and the second transmission roller 323 to rotate, thereby realizing the vertical transmission of the fabric. The cutting tool 325 is used to vertically cut the transmitted fabric.

[0081] Effect: Through the coordinated work of the horizontal and vertical transmission mechanisms, the multi-directional transmission of the fabric is realized, ensuring that the fabric can be transmitted, and then the fabric can be clamped multiple times and tested multiple times.

[0082] 3. Tensile test Tensile test organization 2

[0083] The transmission mechanism includes a support frame 21, a first limiting slide groove 22, a transmission plate 23, a tension detector 24, a first motor 25 and a first screw rod 26. The first motor 25 is started to drive the first screw rod 26 to rotate, thereby driving the transmission plate 23 to slide in the first limiting slide groove 22.

[0084] The clamp mechanism 27 includes a clamp frame 270, a second motor 271, a first gear 2711, a limit slide rail 272, a first rack 273, a clamp block 274 and a cutting blade 275. The second motor 271 is started to drive the first gear 2711 to rotate, thereby driving the two first racks 273 to slide in the limit slide rail 272, so that the clamp block 274 clamps and cuts the fabric, and the fabric is then horizontally transported and reset.

[0085] Tension detection: After the clamp mechanism clamps the fabric, the transmission mechanism continues to drive the clamp mechanism and the tension detector 24 to move vertically to pull the fabric. The tension detector 24 monitors and records the tension data in the pulling process in real time;

[0086] By repeating the process multiple times, multiple fabrics can be cut and clamped for multiple tests to obtain multiple tensile force data.

[0087] Effect: Through the tensile test, the mechanical properties of the fabric, such as tensile strength and elongation at break, can be evaluated, providing an important basis for the quality control of the fabric.

[0088] 4. Color difference detection and other functional testing institutions 4

[0089] Connecting frame 41, fifth motor 42, second gear 421, connecting rod 422, third gear 423: Start the fifth motor 42 to drive the second gear 421 to rotate, thereby driving the third gear 423 and the connecting rod 422 to rotate, realizing the rotation of the first mounting frame 43 and the second mounting frame 44.

[0090] The first mounting frame 43, the second mounting frame 44, the electric telescopic rod 45, and the fabric colorimeter 46: the fabric colorimeter 46 is pushed by the electric telescopic rod 45 to be close to the fabric. The fabric colorimeter 46 uses a light source to illuminate the fabric and capture the reflected light, and uses a built-in color difference analysis algorithm to quantitatively detect and analyze the color uniformity, color difference, and color deviation of the fabric from the standard sample.

[0091] Effect: Through color difference detection, the color quality of the fabric can be evaluated to ensure that the fabric color meets the design requirements.

[0092] V. Air permeability testing and other functional testing agencies 4

[0093] Fabric air permeability meter 47: After the color difference detection is completed, the fabric air permeability meter 47 is pushed by the electric telescopic rod 45 to be close to both sides of the fabric. The fabric air permeability meter 47 forms a pressure difference by inputting air pressure, and monitors the gas permeability to detect the air permeability of the fabric.

[0094] Effect: Through air permeability testing, the air permeability of fabrics can be evaluated, providing important reference for fabric selection and application.

[0095] 6. Data Processing and Report Generation

[0096] Controller: The controller receives and processes all test data and generates a detailed test report. Users can view or export the test report through the controller.

[0097] Effect: Through data processing and report generation, users can intuitively understand the various performance indicators of fabrics, providing strong support for fabric quality control.

[0098] In summary, this equipment realizes multiple performance tests of fabrics, including tension, color difference and air permeability, through the coordinated work of various components. Through detailed testing procedures and accurate data processing, it provides an important basis for fabric quality control.

[0099] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fabric testing device, characterized in that: include: A support plate (1) serving as a support base for the entire device; A tension testing mechanism (2) is arranged on the support plate (1) and is used to perform a tension test on fabrics. The tension testing mechanism (2) comprises a transmission mechanism, a tension detector (24) and a clamp mechanism (27). The transmission mechanism is used to drive the tension detector (24) and the clamp mechanism (27) to move vertically. The clamp mechanism (27) comprises a clamp frame (270), a second motor (271), a first gear (2711), a limit slide rail (272), a first rack (273), a clamp block (274) and a cutting blade (275), and is used to clamp and cut fabrics. A fabric transmission mechanism (3) is arranged on the support plate (1) and is used to transmit fabric for testing. The fabric transmission mechanism (3) comprises a transverse transmission mechanism (31) and a vertical transmission mechanism (32). The transverse transmission mechanism (31) comprises a transverse transmission frame (311), a third motor (312), a second screw rod (313), a second limiting slide groove (314) and a transmission seat (315). The vertical transmission mechanism (32) comprises a vertical transmission frame (321), a first transmission roller (322), a second transmission roller (323), a fourth motor (324) and a cutting tool (325), so as to realize multi-directional transmission and positioning cutting of fabric. Other function detection mechanisms (4) are arranged on one side of the tension testing mechanism (2) and are used to perform other performance tests on the fabric in addition to tension. The other function detection mechanisms (4) are used to detect, including but not limited to, color difference and air permeability of the fabric; The transmission mechanism comprises a support frame (21), a first limiting slide groove (22), a transmission plate (23), a tension detector (24), a first motor (25) and a first screw rod (26); the support frame (21) is arranged on the support plate (1); the inner side of the support frame (21) is provided with a first limiting slide groove (22); the inner wall of the first limiting slide groove (22) is slidably connected with the transmission plate (23); the transmission plate (23) and the support plate (1) are fixedly connected with the tension detector (24) and the clamp mechanism (27) in the vertically opposite directions of the transmission plate (23) and the support plate (1); the top end of the support frame (21) is fixedly connected with the first motor (25); the output end of the first motor (25) is fixedly connected with the first screw rod (26); the first screw rod (26) is connected with the transmission plate (23) by a threaded sleeve, and is used for driving the transmission plate (23) to slide on the inner wall of the first limiting slide groove (22) through the rotation of the first screw rod (26), so as to further pull the clamped cloth; The other function detection mechanism (4) comprises a connecting frame (41), a fifth motor (42), a second gear (421), a connecting rod (422), a third gear (423), a first mounting frame (43), a second mounting frame (44), an electric telescopic rod (45), a fabric colorimeter (46) and a fabric air permeability meter (47), and is used to detect the color difference and air permeability of fabrics.

2. The fabric detection device according to claim 1, characterized in that: The bottom end of the transmission plate (23) is fixedly connected to the tension detector (24), the bottom end of the tension detector (24) is fixedly connected to the clamp mechanism (27), one side of the clamp frame (270) is fixedly connected to the second motor (271), the output end of the second motor (271) is fixedly connected to the first gear (2711), the inner side of the clamp frame (270) is fixedly connected to the limiting slide rail (272), the inner wall of the limiting slide rail (272) is slidably connected to two first racks (273), the first racks (273) and the first gear (2711) are meshed with each other, one side of the two first racks (273) is fixedly connected to a clamp block (274), and one side of the clamp block (274) is fixedly connected to a cutting blade (275).

3. The fabric detection device according to claim 1, characterized in that: The transverse transmission mechanism (31) and the vertical transmission mechanism (32), wherein the transverse transmission mechanism (31) comprises a transverse transmission frame (311), a third motor (312), a second screw rod (313), a second limiting slide groove (314) and a transmission seat (315), and the vertical transmission mechanism (32) comprises a vertical transmission frame (321), a first transmission roller (322), a second transmission roller (323), a fourth motor (324) and a cutting tool (325), so as to realize multi-directional transmission and positioning cutting of fabrics; One end of the transverse transmission frame (311) is fixedly connected to the third motor (312), the output end of the third motor (312) is fixedly connected to the second screw rod (313), a second limiting sliding groove (314) is provided at the top end of the transverse transmission frame (311), a transmission seat (315) is slidably connected to the top end of the second limiting sliding groove (314), and the transmission seat (315) is transmission-connected to the second screw rod (313).

4. The fabric detection device according to claim 1, characterized in that: A fourth motor (324) is fixedly connected to one side of the vertical transmission frame (321); two ends of the inner side of the vertical transmission frame (321) are rotatably connected to a first transmission roller (322) and a second transmission roller (323) for transmitting cloth; an output end of the fourth motor (324) is fixedly connected to one end of the first transmission roller (322); and a cutting tool (325) is fixedly connected to one side of the vertical transmission frame (321) for cutting the transmitted cloth.

5. The fabric detection device according to claim 1, characterized in that: The connecting frame (41) is fixedly connected to the supporting frame (21); a fifth motor (42) is fixedly connected to one side of the connecting frame (41); an output end of the fifth motor (42) is fixedly connected to a second gear (421); the interior of the connecting frame (41) is rotatably connected to a connecting rod (422); a third gear (423) is fixedly connected to the axis of the connecting rod (422); the third gear (423) and the second gear (421) are meshed with each other; one end of the connecting rod (422) is fixedly connected to the first mounting frame (43); The other end of the connecting rod (422) is fixedly connected to a second mounting frame (44); a plurality of electric telescopic rods (45) are installed inside the first mounting frame (43) and the second mounting frame (44); the plurality of electric telescopic rods (45) located on the first mounting frame (43) and the second mounting frame (44) correspond to each other in pairs; a fabric colorimeter (46) is installed at the output end of one of the electric telescopic rods (45) that correspond to each other in pairs; and a fabric air permeability meter (47) is installed at the output end of one of the electric telescopic rods (45) that correspond to each other in pairs.

6. The fabric detection device according to claim 5, characterized in that: The fabric colorimeter (46) contacts the fabric by pushing the electric telescopic rod (45), illuminates the fabric with a light source and captures reflected light, and quantitatively detects and analyzes the color uniformity, color difference, and color deviation of the fabric from a standard sample through a built-in color difference analysis algorithm.

7. The fabric detection device according to claim 5, characterized in that: The fabric air permeability meter (47) is pushed by the electric telescopic rod (45) to cling to both sides of the fabric, and uses air pressure input to form a pressure difference to monitor the gas permeability to detect the air permeability of the fabric.

8. A fabric detection device according to any one of claims 1 to 7, characterized in that: The device also includes a controller, which is electrically connected to the tension test mechanism (2), the fabric transmission mechanism (3), other functional detection mechanisms (4) and the electric telescopic rod (45) and is used to receive user instructions, control the coordinated work of the various components, process detection data and output results, thereby realizing automated control and data processing of the entire detection process.

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