Automatic vertical wicking height tester

Abstract

The utility model provides an automatic vertical wicking height tester, which is used for measuring the water absorption capacity of a fabric, and comprises a sample holder, a carrying mechanism, a test water tank and an industrial camera, the provided automatic vertical wicking height tester is in sliding connection with the sample holder through the carrying mechanism; the fabric sample can be automatically driven to move between the sample rack and the test water tank. Therefore, the fabric sample does not need to be manually placed or taken down, the operation is automatically completed by the carrying mechanism, and the industrial camera accurately records and analyzes the water absorption condition of the fabric sample, so that errors possibly caused by manual observation and classification are avoided, manual intervention is remarkably reduced, and the automation level of testing is improved.

Description

Technical Field

[0001] This application relates to the field of testing machines, and more particularly to an automatic vertical core suction height tester. Background Technology

[0002] In the textile industry, assessing the absorbency of fabrics is a crucial quality control indicator. This indicator not only relates to the comfort, breathability, and durability of the fabric but also directly impacts its application in various fields such as clothing, home décor, and medical supplies. To accurately measure the absorbency of fabrics, automatic vertical wicking height testers have been developed. However, traditional automatic vertical wicking height testers have certain design limitations, affecting testing efficiency and the degree of automation.

[0003] Specifically, traditional testing instruments often require manual intervention during the testing process. For example, before the test begins, the operator needs to manually place the fabric sample in the testing area of ​​the instrument; after the test, the sample needs to be manually removed from the testing area and classified according to the test results. This manual operation method is not only time-consuming and labor-intensive, but also prone to introducing human error, reducing the accuracy and reliability of the test.

[0004] Furthermore, the low level of automation in traditional testing instruments severely limits testing efficiency. In situations requiring large-scale testing, the cumbersome and inefficient manual operation becomes a bottleneck restricting production efficiency and product quality. Therefore, designing a device capable of automatically testing the water absorption capacity of fabric samples has become a pressing technical problem for the textile industry. Utility Model Content

[0005] In view of this, it is necessary to provide a new type of automatic vertical core suction height tester to solve the problem that traditional testers often require manual intervention during the testing process. The cumbersome and inefficient manual operation has become a bottleneck restricting production efficiency and product quality.

[0006] Embodiments of this application provide an automatic vertical wicking height tester for measuring the water absorption capacity of fabrics, including:

[0007] A sample holder, on which fabric samples are placed;

[0008] A sample clamp is used to hold fabric samples, and multiple sample clamps are disposed on the sample holder;

[0009] A transport mechanism is slidably connected to the sample holder. The transport mechanism drives the sample clamp to move, and the fabric sample and the sample clamp move with the transport mechanism to detach from or be placed on the sample holder.

[0010] A test water tank is located on the movement path of the fabric sample;

[0011] An industrial camera, mounted on the sample holder, is used to observe the water absorption state of the fabric sample.

[0012] In at least one embodiment of this application, the sample fixture is provided with an identification code;

[0013] The transport mechanism has an identification module corresponding to the identification code, and the identification module identifies the number of each sample fixture through the identification code.

[0014] In at least one embodiment of this application, the sample holder includes:

[0015] Support frame;

[0016] The test frame includes multiple sample clamps disposed on the test frame and the sample clamps are equidistant from each other. The sample clamps holding the fabric sample to be tested are disposed on the test frame, and the test frame is disposed on the support frame.

[0017] The post-testing frame has multiple sample clamps disposed on it and the sample clamps are equidistant from each other. The sample clamps holding the measured fabric samples are disposed on the post-testing frame, which is mounted on the support frame.

[0018] In at least one embodiment of this application, the conveying mechanism includes:

[0019] A sliding track, which is slidably connected to the sample holder;

[0020] A clamping device is slidably connected to the sliding rail, and the sliding direction of the clamping device is perpendicular to the sliding direction of the sliding rail. The clamping device is used to clamp the sample fixture.

[0021] In at least one embodiment of this application, the test tank includes:

[0022] Tank body;

[0023] A water supply device is provided on the tank body and is used to inject water into the tank body;

[0024] The sample rack is equipped with a water level sensor, which is directly opposite the tank and is communicatively connected to the water supply device.

[0025] When the clamping device moves to face the tank, the fabric sample is partially located inside the tank. The water level sensor measures and sends the water level information inside the tank to the water supply device, and the water supply device controls the water level inside the tank based on the water level information.

[0026] In at least one embodiment of this application, the test fixture is slidably connected to the support frame, and the sample clamp on the test fixture extends out or enters the support frame as the test fixture slides.

[0027] In at least one embodiment of this application, the post-test frame is slidably connected to the support frame, and the sample clamp on the post-test frame extends out or enters the support frame as the post-test frame slides.

[0028] In at least one embodiment of this application, the automatic vertical wicking height tester further includes two support plates, which are symmetrically arranged on the sample holder, and the two ends of the sliding track are slidably connected to the two support plates respectively.

[0029] In at least one embodiment of this application, the automatic vertical wicking height tester further includes:

[0030] A first motor is connected to the sliding track and is mounted on the support plate. The first motor drives the sliding track to slide on the support plate.

[0031] In at least one embodiment of this application, the automatic vertical wicking height tester further includes:

[0032] The second motor is connected to the clamping device and is mounted on the sliding rail. The second motor drives the clamping device to slide on the sliding rail.

[0033] The aforementioned automatic vertical wicking height tester is slidably connected to the sample holder via a transport mechanism, enabling it to automatically move the fabric sample between the sample holder and the test tank. This means that the fabric sample does not need to be manually placed or removed; the transport mechanism automatically completes this operation. An industrial camera accurately records and analyzes the absorbency of the fabric sample, thus avoiding errors that may arise from manual observation and classification. This significantly reduces human intervention and improves the level of automation in the testing. The test tank is located on the movement path of the fabric sample, meaning the transport mechanism can directly deliver the fabric sample into the tank for testing without manual intervention. This design further simplifies the testing process and improves testing efficiency. Attached Figure Description

[0034] Figure 1 A three-dimensional structural diagram of an automatic vertical core suction height tester;

[0035] Figure 2 This is an exploded view of the automatic vertical core suction height tester.

[0036] Figure 3 A structural diagram illustrating the connection relationship between the water supply device, the tank, and the water level sensor;

[0037] Figure 4 This is a structural diagram illustrating the connection between the identification code and the identification module.

[0038] Explanation of main component symbols

[0039] 100. Automatic Vertical Core Suction Height Tester; 1. Sample Rack; 11. Support Frame; 12. Test Frame; 13. Post-Test Frame; 14. Water Level Sensor; 2. Transport Mechanism; 21. Sliding Rail; 22. Clamping Device; 23. Identification Module; 3. Test Water Tank; 31. Tank Body; 32. Water Supply Device; 4. Industrial Camera; 5. Support Plate; 6. First Motor; 7. Second Motor; 8. Sample Fixture; 81. Identification Code. Detailed Implementation

[0040] The embodiments of this application will now be described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0041] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or may also have an intervening component. When a component is considered to be "placed" on another component, it can be directly placed on the other component or may also have an intervening component. The terms "top," "bottom," "upper," "lower," "left," "right," "front," "back," and similar expressions used in this article are for illustrative purposes only.

[0042] Embodiments of this application provide an automatic vertical wicking height tester for measuring the water absorption capacity of fabrics, including:

[0043] A sample holder, on which fabric samples are placed;

[0044] A transport mechanism is slidably connected to the sample holder. The transport mechanism drives the fabric sample to move, and the fabric sample is detached from or placed into the sample holder as the transport mechanism moves.

[0045] A test water tank is located on the movement path of the fabric sample;

[0046] An industrial camera, mounted on the sample holder, observes the water absorption status of the fabric sample. The aforementioned automatic vertical wicking height tester is slidably connected to the sample holder via a transport mechanism, automatically moving the fabric sample between the sample holder and the test tank. This means that the fabric sample does not require manual placement or removal; the transport mechanism automatically performs this operation. The industrial camera accurately records and analyzes the water absorption of the fabric sample, thus avoiding errors that may arise from manual observation and classification. This significantly reduces human intervention and improves the automation level of the test. The test tank is located on the movement path of the fabric sample, meaning the transport mechanism can directly deliver the fabric sample into the tank for testing without manual operation. This design further simplifies the testing process and improves testing efficiency.

[0047] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0048] Please see Figures 1-4 An embodiment of this application provides an automatic vertical wicking height tester 100 for measuring the water absorption capacity of fabrics, including:

[0049] Sample holder 1, the fabric sample is placed on sample holder 1.

[0050] The transport mechanism 2 is slidably connected to the sample holder 1. The transport mechanism 2 drives the fabric sample to move, and the fabric sample moves with the transport mechanism 2 to detach from or be placed on the sample holder 1.

[0051] Test tank 3 is located on the movement path of the fabric sample.

[0052] An industrial camera 4 is mounted on the sample holder 1 to observe the water absorption state of the fabric sample.

[0053] Specifically, the sample holder 1 is the basic component of the testing instrument, used to support and fix the fabric sample. A well-designed sample holder 1 ensures the fabric sample remains stable during testing, preventing movement or deformation from affecting the test results. The transport mechanism 2 is slidably connected to the sample holder 1, responsible for moving the fabric sample. Through precise control of the transport mechanism 2, the fabric sample can automatically detach from the sample holder 1 and enter the testing water tank 3 for testing. After testing, it automatically returns to the sample holder 1 or moves to another location. The introduction of the transport mechanism 2 greatly reduces manual intervention and improves testing efficiency. Simultaneously, because the transport mechanism 2 can precisely control the movement of the fabric sample, it also improves the accuracy of the test. The testing water tank 3 is located on the movement path of the fabric sample and is used to hold the testing water. When the transport mechanism 2 moves the fabric sample above the testing water tank 3, the fabric sample will be partially or completely immersed in the water, thus beginning the water absorption test. The design of the testing water tank 3 allows the water absorption test to proceed smoothly. By adjusting parameters such as the water level and testing time, different water absorption conditions can be simulated, thereby more comprehensively evaluating the water absorption capacity of the fabric sample. An industrial camera 4 is mounted on the sample holder 1 to observe the water absorption state of the fabric sample. During the test, the industrial camera 4 captures changes in the fabric sample in real time and transmits the image data to a computer for processing and analysis. The introduction of the industrial camera 4 makes the testing process more intelligent and automated. Through image processing and analysis technology, parameters such as the water absorption height and time of the fabric sample can be accurately measured, thereby more accurately assessing its water absorption capacity. The industrial camera 4 is a commonly used method in the industry to determine the water absorption capacity of the fabric by observing the extent of water stains on the fabric. When the fabric sample is placed in the test environment (such as in the test water tank 3), the industrial camera 4 captures images of the fabric surface in real time. These images contain various detailed changes in the fabric during the water absorption process, such as the diffusion range of water stains and color changes. The captured images are transmitted to a computer for processing and analysis. Through image processing software, parameters such as the diffusion range and shape of water stains on the fabric can be accurately measured. These parameters are closely related to the water absorption capacity of the fabric and can be used to evaluate the water absorption performance of the fabric. Based on the results of image analysis, the water absorption rate and water absorption capacity of the fabric sample can be determined. For example, if a water stain spreads quickly and covers a large area on a fabric, it indicates that the fabric has strong water absorption capacity. Conversely, if a water stain spreads slowly and covers a limited area, it indicates that the fabric has weak water absorption capacity.

[0054] Further, the operation process is as follows: the operator places the fabric sample on the sample holder 8 of the sample rack 1 and starts the testing instrument. Under the control of the computer, the transport mechanism 2 automatically moves the fabric sample from the sample rack 1 to above the test water tank 3. The fabric sample is partially or completely immersed in water to begin the water absorption test. The industrial camera 4 captures the changes in the fabric sample in real time and transmits the image data to the computer for processing and analysis. After the test is completed, the transport mechanism 2 removes the fabric sample from the test water tank 3 and moves it to a designated location (such as the post-test rack 13). The operator classifies and processes the fabric sample according to the test results.

[0055] In one specific example, the automatic vertical wicking height tester 100 also includes:

[0056] Sample clamp 8, on which the fabric sample is held, and sample clamp 8 is provided with identification code 81;

[0057] Sample rack 1, multiple sample clamps 8 are mounted on sample rack 1;

[0058] The handling mechanism 2 has an identification module 23 corresponding to the identification code 81. The identification module 23 identifies the number of each sample fixture 8 through the identification code 81.

[0059] Specifically, the sample clamp 8 is the basic unit on the sample holder 1, used to hold the fabric sample. It must securely hold the sample to prevent movement or detachment during testing, while also facilitating gripping and release by the transport mechanism 2. The sample clamp 8 typically employs an easy-to-grip and release design, such as spring clamps or pneumatic clamps. Furthermore, the sample clamp 8 is equipped with an identification code 81, which is matched with the identification module 23 of the transport mechanism 2 to achieve automated identification and positioning. The identification code 81 is a unique identifier used to distinguish different sample clamps 8. During testing, the transport mechanism 2 can accurately locate and operate a specific sample clamp 8 using the identification code 81, thus avoiding confusion and errors. The sample holder 1 is the supporting structure for the sample clamps 8, responsible for organizing multiple sample clamps 8 together to form an orderly testing array. The design of the sample holder 1 must consider testing convenience, space utilization, and sample safety. The sample holder 1 is typically made of robust and durable materials, such as metal or high-strength plastic. It may have a multi-layered structure to accommodate more sample clamps 8 within the same space. In addition, the sample holder 1 may also be equipped with guide grooves or sliding rails 21 to allow the transport mechanism 2 to move the sample fixture 8 smoothly. Each position on the sample holder 1 is designed with a fixing device that matches the sample fixture 8 to ensure the stability of the sample fixture 8 during testing. Simultaneously, the layout of the sample holder 1 should facilitate the operation of the transport mechanism 2 and the handling of samples. The identification module 23 is a key component of the transport mechanism 2; it matches the identification code 81 on the sample fixture 8 and is used to identify the number of each sample fixture 8. Through the identification module 23, the transport mechanism 2 can accurately locate and operate a specific sample fixture 8, thereby achieving automated testing. When the transport mechanism 2 moves near the sample holder 1, its identification module 23 scans the identification code 81 on the sample fixture 8. The identification module 23 contains a database or lookup table to store the sample fixture 8 number corresponding to each identification code 81. By comparing the identification code 81 with the information in the database, the transport mechanism 2 can determine the number of the currently operated sample fixture 8. By introducing identification module 23 and identification code 81, the automatic vertical core suction height tester 100 achieves automated identification and positioning of the sample clamp 8. This not only improves testing efficiency but also reduces the possibility of human error. Furthermore, this technology facilitates subsequent data management and tracking. Identification module 23 is also a commonly used device in the industry, such as an RFID (Radio Frequency Identification) module. An RFID module emits radio frequency signals to activate the tag and read the information within it. Identification module 23 and identification code 81 in... Figure 1 and Figure 2 Not shown in the figure, in practical applications, the two can be designed on corresponding structures so that the identification module 23 can identify the information on the identification code 81.

[0060] In a specific example, sample holder 1 includes:

[0061] Support frame 11;

[0062] The test frame 12 has multiple sample clamps 8 arranged on it and equidistant from each other. The sample clamps 8 that hold the fabric sample to be tested are arranged on the sample clamps 8 on the test frame 12. The test frame 12 is arranged on the support frame 11.

[0063] The post-test frame 13 has multiple sample clamps 8 set on it and the sample clamps 8 are equidistant from each other. The sample clamps 8 that hold the measured fabric samples are set on the sample clamps 8 on the post-test frame 13. The post-test frame 13 is set on the support frame 11.

[0064] Specifically, the support frame 11 is the basic structure of the sample holder 1, providing sufficient stability and support to ensure the stability of the entire sample holder 1 during the testing process. The support frame 11 is typically made of robust and durable materials, such as metal or high-strength plastic. Its shape and size are designed according to testing requirements and space constraints to provide sufficient support area and height. The support frame 11 supports the test holder 12 and the post-test holder 13, enabling them to maintain a suitable horizontal or tilted angle for easy testing. The test holder 12 is used to hold the sample clamps 8 that hold the fabric samples to be tested. Multiple sample clamps 8 are equidistantly arranged on the test holder 12 to hold the fabric samples in the appropriate position for easy handling by the transport mechanism 2. The equidistant arrangement of the sample clamps 8 on the test holder 12 helps ensure the consistency and accuracy of the test. Each sample clamp 8 is equipped with an identification code 81 for matching with the identification module 23 of the transport mechanism 2, enabling automated identification and positioning. The sample clamps 8 on the test holder 12 are used to hold the fabric samples, enabling them to remain stable during the testing process. The use of identification code 81 enables the transport mechanism 2 to accurately locate and operate specific sample clamps 8, thereby improving the automation level of the test. The post-test frame 13 is used to hold the measured fabric samples. Its design is similar to that of the test rack 12. The sample clamps 8 on the test rack 12 are transported by the transport mechanism 2 to the test water tank 3 where the fabric sample absorbs water. The industrial camera 4 captures images of the fabric sample after water absorption and detects the water absorption status. After the detection is completed, the transport mechanism 2 transports the sample clamps 8 to the post-test frame 13 for placement, so that the measured fabric sample is clamped in the appropriate position. The sample clamps 8 on the post-test frame 13 are also equidistant from each other to ensure the consistency and accuracy of the test. The sample clamps 8 on the post-test frame 13 are used to hold the measured fabric samples, allowing them to remain orderly in subsequent data processing and analysis. Simultaneously, the use of identification code 81 enables the transport mechanism 2 to accurately locate and operate specific sample clamps 8, thereby simplifying the testing process and improving testing efficiency. Meanwhile, each sample fixture 8 is equipped with a unique identification code 81, which enables the handling mechanism 2 to accurately locate and operate a specific sample fixture 8.

[0065] In a specific example, the conveying mechanism 2 includes:

[0066] Sliding rail 21 is slidably connected to sample holder 1;

[0067] The clamping device 22 is slidably connected to the sliding rail 21. The sliding direction of the clamping device 22 is perpendicular to the sliding direction of the sliding rail 21. The clamping device 22 is used to clamp the fabric sample.

[0068] Specifically, the sliding rail 21 is the basic structure of the transport mechanism 2, providing the path for the gripping device 22 to move. The design of the sliding rail 21 ensures that the gripping device 22 can move smoothly and accurately in a specified direction. The sliding rail 21 is typically slidably connected to the sample holder 1 (including the test holder 12 and the post-test holder 13), meaning that the sliding rail 21 can move along the length or width of the sample holder 1. The length and shape of the sliding rail 21 are designed according to testing requirements and space constraints to ensure that the gripping device 22 can cover the entire range of the sample holder 1. The gripping device 22 is the core component of the transport mechanism 2, responsible for gripping and transporting the fabric sample. The design of the gripping device 22 needs to take into account factors such as the material, size, and shape of the fabric sample to ensure the stability and accuracy of the gripping. The gripping device 22 is slidably connected to the sliding rail 21, and its sliding direction is perpendicular to the sliding direction of the sliding rail 21. This means that the gripping device 22 can move left and right (or up and down) on the sliding rail 21, and can also move along a direction perpendicular to the sliding rail 21 (i.e., front and back or left and right directions) to achieve precise positioning in a two-dimensional plane. The gripping device 22 is typically equipped with grippers or suction cups for holding the fabric sample. The function of the gripping device 22 is to automatically grip and transport the fabric sample. By moving along the sliding track 21 and in a direction perpendicular to the sliding track 21, the gripping device 22 can accurately reach the position of the sample to be tested, grip the sample, and then transport it to the corresponding position on the test frame 13. This automated operation greatly improves the efficiency and accuracy of the test.

[0069] Furthermore, during the testing process, the transport mechanism 2 operates automatically according to a preset program and instructions. First, the sliding rail 21 moves along the sample holder 1, positioning the gripping device 22 at the location of the sample to be tested. Then, the gripping device 22 moves in a direction perpendicular to the sliding rail 21, aligning the clamping component with the sample. Next, the clamping component activates and clamps the sample. Finally, the gripping device 22 and the sliding rail 21 work together to transport the sample to the corresponding position on the post-test frame 13 and release it. The entire process achieves automatic clamping, transporting, and positioning of the fabric sample, greatly improving the automation level and efficiency of the test.

[0070] In a specific example, test tank 3 includes:

[0071] Tank 31;

[0072] Water supply device 32 is installed on tank 31 and is used to inject water into tank 31;

[0073] The sample rack 1 is equipped with a water level sensor 14, which is directly opposite the tank 31 and is communicatively connected to the water supply device 32.

[0074] When the clamping device 22 moves to face the tank 31, the fabric sample is located inside the tank 31. The water level sensor 14 measures and sends the water level information inside the tank 31 to the water supply device 32. The water supply device 32 controls the water level inside the tank 31 based on the water level information.

[0075] Specifically, the tank 31 is the main body of the test tank 3, used to hold water. It is typically made of corrosion-resistant and wear-resistant materials to ensure the accuracy and durability of the test. The shape and size of the tank 31 are designed according to the test requirements and space constraints. It typically has sufficient depth and width to accommodate the fabric sample and allow the fabric sample to move with the gripping device 22. The tank 31 provides a stable water environment for the fabric sample, allowing the sample to freely wick in the water, thereby measuring its wicking height. The water supply device 32 is used to supply water to the tank 31 to maintain the water level within the tank 31. It typically includes a water pump, water tank, and control system to ensure the stability and accuracy of the water supply. The water supply device 32 is usually located on the tank 31 for easy connection and water supply. It can adjust the water supply volume and flow rate according to the test requirements to meet the water level requirements under different test conditions. By supplying water to the tank 31, the water supply device 32 maintains the water level within the tank 31, providing the necessary water environment for the wicking test of the fabric sample. The water supply device 32 is typically a water pump that can accept electrical control signals and a corresponding water source. The principle of this water pump is a prior art technology and will not be elaborated upon in this application. The water level sensor 14 is used to measure the water level in the tank 31 and send the water level information to the water supply device 32. It typically has high precision and stability to ensure the accuracy and reliability of the measurement. The water level sensor 14 is mounted on the sample holder 1 and faces the tank 31, meaning that the water level sensor 14 is fixed in position and can monitor the water level in the tank 31 in real time. During the test, the clamping device 22 first clamps the fabric sample and then moves it above the tank 31. The water level sensor 14 on the sample holder 1 measures the water level in the tank 31 and sends the water level information to the water supply device 32. The water supply device 32 controls the water pump to turn on and off according to the received water level information to adjust the water level in the tank 31. When the water level reaches the preset value, the water supply device 32 stops supplying water, and the clamping device 22 continues to immerse the fabric sample in the water for wicking test. The coordinated operation of the clamping device 22 and the water level sensor 14 enables automated control and real-time monitoring of the water level within the tank 31. This helps ensure the stability and accuracy of the water level during testing, thereby improving the reliability and precision of the test. Simultaneously, this automated operation reduces the tediousness and errors of manual operation, increasing the efficiency and automation of the test.

[0076] In one specific example, the test fixture 12 is slidably connected to the support frame 11, and the sample clamp 8 on the test fixture 12 extends out or enters the support frame 11 as the test fixture 12 slides.

[0077] Specifically, the sliding connection refers to a connection method between the test holder 12 and the support frame 11 achieved through a sliding mechanism. This connection method allows the test holder 12 to slide along the support frame 11, thereby enabling the sample holder 8 and the fabric sample to move between different positions. When it is necessary to move the test holder 12, the user can drive the sliding mechanism manually or through an automatic control system. The sliding mechanism slides the test holder 12 along the guide rail or groove of the support frame 11 until it reaches the desired position. During the sliding process, the sliding mechanism should provide sufficient friction and stability to ensure that the test holder 12 will not accidentally fall off or shake. The sliding extension of the sample holder 8 means that when the test holder 12 slides along the support frame 11, when the test holder 12 slides to the desired position, the sample holder 8 will extend or enter the support frame 11 along with the test holder 12. This design is to facilitate the assembly or replacement of the fabric sample on the test holder 12, and the protruding support frame 11 ensures that the above actions are not affected by the support frame 11.

[0078] In one specific example, the post-test frame 13 is slidably connected to the support frame 11, and the sample clamp 8 on the post-test frame 13 slides out or enters the support frame 11 as the post-test frame 13 slides.

[0079] Specifically, the post-test frame 13 is the structure in the testing equipment used to hold the fabric sample that has been tested, while the support frame 11 provides stable support and a sliding track 21. The sliding connection between the post-test frame 13 and the support frame 11 allows the post-test frame 13 to move freely on the support frame 11, thus facilitating the user's handling and storage of the tested sample. The sliding connection is usually achieved through components such as guide rails, sliders, or rollers. The post-test frame 13 is equipped with sliders or rollers that match the guide rails of the support frame 11, allowing the post-test frame 13 to slide smoothly and steadily along the support frame 11. The user can drive the sliding of the post-test frame 13 through manual operation or an automatic control system. The sample clamp 8 is a device used to fix and hold the fabric sample, and it is usually mounted on the post-test frame 13. When the post-test frame 13 slides, the sample clamp 8 moves with the post-test frame 13, ensuring the stability of the sample during the testing process and convenient handling after the test. The sample clamp 8 is connected to the post-test frame 13 through connectors or fixing devices. When the test frame 13 slides along the support frame 11, the sample holder 8 extends or enters the support frame 11 together with the test frame 13, allowing the user to easily access and handle the tested sample.

[0080] In a specific example, the automatic vertical core suction height tester 100 also includes two support plates 5, which are symmetrically arranged on the sample holder 1, and the two ends of the sliding track 21 are slidably connected to the two support plates 5 respectively.

[0081] Specifically, the support plates 5 in the automatic vertical core suction height tester 100 serve to support the sliding rail 21. They provide a stable mounting base for the sliding rail 21, ensuring its smooth and accurate movement. Both ends of the sliding rail 21 are slidably connected to the two support plates 5. This connection method allows the sliding rail 21 to move freely on the support plates 5. The connection between the sliding rail 21 and the support plates 5 is typically achieved through components such as guide rails, sliders, and rollers. These components are characterized by high precision and low friction, ensuring the smoothness and accuracy of the sliding rail 21 during movement. Simultaneously, they also possess a certain load-bearing capacity, capable of supporting the weight of the sample holder 1 and the sample.

[0082] In one specific example, the automatic vertical wicking height tester 100 also includes:

[0083] The first motor 6 is connected to the sliding rail 21 and is mounted on the support plate 5. The first motor 6 drives the sliding rail 21 to slide on the support plate 5.

[0084] Specifically, the first motor 6 in the automatic vertical core suction height tester 100 drives the sliding rail 21 to move. It is one of the core components of the tester's automated control system, providing power to drive the sliding rail 21 to slide smoothly and accurately on the support plate 5. The first motor 6 is mounted on the support plate 5; this design is equivalent to installing the sliding drive device of the sliding rail 21 on the movement track of the sliding rail 21. This design ensures a tight connection and transmission efficiency between the motor and the sliding rail 21, as well as a fixed motor position for easy installation and replacement. Simultaneously, mounting the motor on the support plate 5 also helps reduce the overall size and complexity of the tester. The first motor 6 is connected to the sliding rail 21 via some kind of transmission mechanism. This transmission mechanism may include gears, belts, chains, or lead screws, depending on the design requirements and transmission efficiency requirements of the tester. When the first motor 6 starts, it drives the sliding rail 21 to slide on the support plate 5, thereby driving the clamping device 22, which holds the fabric sample, to move in the sliding direction of the sliding rail 21 on the support plate 5.

[0085] In one specific example, the automatic vertical wicking height tester 100 also includes:

[0086] The second motor 7 is connected to the clamping device 22 and is mounted on the sliding rail 21. The second motor 7 drives the clamping device 22 to slide on the sliding rail 21.

[0087] Specifically, the second motor 7 in the automatic vertical core suction height tester 100 is responsible for driving the gripping device 22 to move on the sliding track 21. It is one of the core components of the tester to achieve automatic sample gripping and movement. The second motor 7 is directly mounted on the sliding track 21. This design ensures a tight connection and transmission efficiency between the motor and the gripping device 22, while also fixing the position of the second motor 7 on the sliding track 21, facilitating installation and replacement. The second motor 7 and the gripping device 22 are connected through some kind of transmission mechanism. This transmission mechanism may include gears, belts, chains, or lead screws, depending on the design requirements and transmission efficiency requirements of the tester. The function of the transmission mechanism is to convert the rotational motion of the motor into the linear or rotational motion of the gripping device 22. When the second motor 7 starts, it transmits power to the gripping device 22 through the transmission mechanism. Driven by the motor, the gripping device 22 moves smoothly along the sliding track 21, thereby realizing the automatic gripping and movement of the sample on the sliding trajectory of the gripping device 22. The sliding rail 21 is slidably connected to the support plate 5, and the clamping device 22 is slidably connected to the sliding rail 21. The sliding direction of the sliding rail 21 and the clamping device 22 is perpendicular, so the clamping device 22 can move freely relative to the sample holder 1 in a cross axis direction.

[0088] The above description is merely an embodiment of this application. It should be noted that those skilled in the art can make improvements without departing from the inventive concept of this application, but these improvements all fall within the protection scope of this application.

Claims

1. An automatic vertical wicking height tester for measuring the water absorbing capacity of a fabric, characterized by, The automatic vertical wicking height tester comprises: a sample rack on which a fabric sample is arranged; a sample clamp on which a fabric sample is clamped, and a plurality of sample clamps are arranged on the sample rack; a conveying mechanism which is slidably connected to the sample rack, and the conveying mechanism drives the sample clamp to move, so that the fabric sample and the sample clamp move with the conveying mechanism to be separated from or placed on the sample rack; a test tank which is located on the movement path of the fabric sample; an industrial camera which is arranged on the sample rack and observes the water absorption state of the fabric sample.

2. The automatic vertical wicking height tester of claim 1, wherein, An identification code is arranged on the sample clamp; The conveying mechanism has an identification module corresponding to the identification code, and the identification module identifies the number of each sample clamp through the identification code.

3. The automatic vertical wicking height tester of claim 2, wherein, The sample rack comprises: a support frame; a to-be-tested frame on which a plurality of sample clamps are arranged at equal intervals, and the sample clamp clamping the fabric sample to be tested is arranged on the to-be-tested frame, and the to-be-tested frame is arranged on the support frame; a post-test frame on which a plurality of sample clamps are arranged at equal intervals, and the sample clamp clamping the fabric sample after testing is arranged on the post-test frame, and the post-test frame is arranged on the support frame.

4. The automatic vertical wicking height tester of claim 1, wherein, The conveying mechanism comprises: a sliding rail which is slidably connected to the sample rack; a clamping device which is slidably connected to the sliding rail, and the sliding direction of the clamping device is perpendicular to the sliding direction of the sliding rail, and the clamping device is used for clamping the sample clamp.

5. The automatic vertical wicking height tester of claim 4, wherein, The test tank comprises: a tank body; a water supply device which is arranged on the tank body and is used for injecting water into the tank body; a water level sensor which is arranged on the sample rack and is opposite to the tank body, and the water level sensor is in communication connection with the water supply device; When the clamping device moves to be opposite to the tank body, the fabric sample is partially located in the tank body, the water level sensor measures and sends the water level information in the tank body to the water supply device, and the water supply device controls the water level in the tank body according to the water level information.

6. The automatic vertical wicking height tester of claim 3, wherein, The to-be-tested frame is slidably connected to the support frame, and the sample clamp on the to-be-tested frame slides out of or into the support frame along with the to-be-tested frame.

7. The automatic vertical wicking height tester of claim 3, wherein, The post-test frame is slidably connected to the support frame, and the sample clamp on the post-test frame slides along the support frame along with the post-test frame.

8. The automatic vertical wicking height tester of claim 4, wherein, The automatic vertical wicking height tester further comprises two support plates which are symmetrically arranged on the sample rack, and two ends of the sliding rail are slidably connected to the two support plates, respectively.

9. The automatic vertical wicking height tester of claim 8, wherein, The automatic vertical wicking height tester further comprises: a first motor which is in transmission connection with the sliding rail, and the first motor is arranged on the support plate, and the first motor drives the sliding rail to slide on the support plate.

10. The automatic vertical wicking height tester of claim 4, wherein, The automatic vertical wicking height tester further comprises: A second motor is in transmission connection with the clamping device, and is arranged on the sliding rail. The second motor drives the clamping device to slide on the sliding rail.

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