High-voltage test automation equipment for insulating materials

Abstract

The utility model relates to automatic equipment technical field discloses an insulation material high pressure test automation equipment through the bearing positioning device, electrode device and visual device's cooperation and cooperation, realized the automation and intellectualization of test procedure, promoted the test efficiency and reduced the human error significantly, the accurate detection of visual device to the position of insulation material and the real -time correction function of deflection amount, combine the accurate calibration of cross mark point on bearing positioning module, effectively guaranteed the accuracy and reliability of test result, solved the deficiency of traditional equipment in the positioning accuracy and the convenience of operation aspect, provided efficient, accurate solution for the high pressure performance evaluation of insulation material.

Description

Technical Field

[0001] This utility model relates to the field of automation equipment technology, and in particular to an automated device for high-voltage testing of insulating materials. Background Technology

[0002] In modern electrical equipment, the performance of insulation materials is crucial. To ensure the safe and reliable operation of insulation materials under high-voltage conditions, rigorous high-voltage insulation performance testing is essential. However, most existing high-voltage testing equipment for insulation materials suffers from the following problems:

[0003] 1. The testing process requires manual operation, which is inefficient and prone to human error.

[0004] 2. The lack of precise positioning and correction functions affects the accuracy of test results.

[0005] 3. The detection of the position of the insulation material is not accurate enough, making it impossible to detect and correct the runout in a timely manner.

[0006] To address the aforementioned issues, this invention proposes an automated high-voltage testing device for insulating materials. Through the coordinated operation of a bearing positioning device, an electrode device, and a vision device, the high-voltage testing of insulating materials is automated, precise, and efficient.

[0007] The above information is provided as background information only to aid in understanding this disclosure and does not constitute an assertion or admission that any of the above content can be used as prior art relative to this disclosure. Utility Model Content

[0008] This invention provides an automated high-voltage testing device for insulating materials to solve the problems existing in the prior art.

[0009] To achieve the above objectives, this utility model provides the following technical solution:

[0010] An automated high-voltage testing device for insulating materials includes a load-bearing positioning device, an electrode device, and a vision device; wherein,

[0011] The bearing positioning device includes a base and a bearing positioning module;

[0012] The bearing positioning module is mounted on the base to support the insulating material to be tested and to apply a high-voltage electrical signal to the insulating material to perform a high-voltage test on the insulating material's insulation performance.

[0013] The electrode device is used to apply a high-voltage electrical signal to the insulating material to perform a high-voltage test on the insulation performance of the insulating material.

[0014] The vision device is used to detect the amount of sway in the position of the insulating material, so as to cooperate with the bearing positioning module to correct the position of the insulating material;

[0015] The bearing positioning module is provided with crosshair mark points that can be used in conjunction with the vision device.

[0016] Furthermore, the automated high-voltage testing equipment for insulating materials also includes a base and a lifting device;

[0017] The load-bearing positioning device, lifting device, and vision device are respectively mounted on the base;

[0018] The electrode device is mounted on the lifting device;

[0019] The lifting device is used to lower the electrode device to contact the insulating material, and to raise the electrode device to separate it from the insulating material.

[0020] Furthermore, in the automated high-voltage testing equipment for insulating materials, the bearing positioning module includes a first positioning block, a second positioning block, a positioning sleeve, a lower negative electrode block, a lower negative electrode supplement block, a rear positive electrode block, a rear negative electrode block, and a left negative electrode block;

[0021] The lower negative electrode block is disposed on the base;

[0022] The first positioning block, the second positioning block, and the positioning sleeve are disposed on the lower negative electrode block and are respectively located at the three corners of the insulating material;

[0023] The first positioning block is used to position the right rear corner of the insulating material;

[0024] The second positioning block is used to position the front left corner of the insulating material;

[0025] The positioning sleeve is used to fit and fix the right front corner of the insulating material;

[0026] The lower negative electrode block is used to receive the high-voltage electrical signal transmitted from the downward-facing side of the insulating material;

[0027] The lower negative electrode supplement block is disposed on the lower negative electrode block to expand the contact area with the downward side of the insulating material, so as to supplement the reception of the high voltage signal transmitted from the downward side of the insulating material.

[0028] The rear positive electrode block is disposed on the base and is located at the left rear corner of the insulating material, for applying a high voltage signal to the insulating material;

[0029] The rear negative electrode block is disposed on the base and is located on the rear side of the insulating material, for receiving the high voltage signal transmitted from the rear side of the insulating material;

[0030] The left negative electrode block is disposed on the base and is located on the left side of the insulating material, for receiving high-voltage electrical signals transmitted from the left side of the insulating material.

[0031] Furthermore, in the automated high-voltage testing equipment for insulating materials, the bearing positioning module further includes a first electric slide and a second electric slide;

[0032] The rear positive electrode block and the rear negative electrode block are mounted on the base via the first electric slide;

[0033] The left negative electrode block is mounted on the base via the second electric slide;

[0034] The first electric slide is used to drive the rear positive electrode block and the rear negative electrode block to move in a direction close to the insulating material so as to contact the insulating material respectively, and to drive the rear positive electrode block and the rear negative electrode block to move in a direction away from the insulating material so as to separate from the insulating material respectively;

[0035] The second electric slide is used to move the left negative electrode block in a direction close to the insulating material so as to contact the insulating material, and to move the left negative electrode block in a direction away from the insulating material so as to separate from the insulating material.

[0036] Furthermore, in the automated high-voltage testing equipment for insulating materials, the lifting device includes a first fixed bracket and a lifting module;

[0037] The first fixed bracket is mounted on the base;

[0038] The lifting module is mounted on the first fixed bracket;

[0039] The electrode device is mounted on the lifting module.

[0040] Furthermore, in the automated high-voltage testing equipment for insulating materials, the vision device includes a second fixed bracket, a camera, and a ring light source;

[0041] The second fixing bracket is disposed on the base;

[0042] The ring light source is mounted on the second fixed bracket;

[0043] The camera is mounted on the second fixed bracket and located above the ring light source; the camera's viewfinder path passes through the ring light source.

[0044] Furthermore, in the automated high-voltage testing equipment for insulating materials, the electrode device includes a fixed block, an upper positive electrode block, a supplementary block behind the upper positive electrode, and a supplementary block above the upper positive electrode;

[0045] The fixing block is mounted on the lifting device;

[0046] The upper positive electrode block is disposed on the fixed block and is located on the upward-facing side of the insulating material, for applying a high-voltage electrical signal to the insulating material;

[0047] The supplementary block behind the upper positive electrode and the supplementary block on the upper positive electrode are respectively disposed on the upper positive electrode block to expand the contact area with the upward-facing side of the insulating material, so as to supplement the high-voltage electrical signal applied to the insulating material.

[0048] Furthermore, in the automated high-voltage testing equipment for insulating materials, the electrode device further includes a third electric slide.

[0049] The upper positive electrode block is mounted on the fixed block via the third electric slide;

[0050] The third electric slide is used to move the upper positive electrode block in a direction close to the insulating material so as to contact the insulating material, and to move the upper positive electrode block in a direction away from the insulating material so as to separate from the insulating material.

[0051] Furthermore, the automated high-voltage testing equipment for insulating materials also includes a sliding device;

[0052] The bearing positioning device is mounted on the base via the sliding device;

[0053] The sliding device is used to move the bearing positioning device from the loading position sequentially to below the vision device and the electrode device, and to move the bearing positioning device from below the electrode device to the loading position.

[0054] Furthermore, the automated high-voltage testing equipment for insulating materials also includes a sensor;

[0055] The sensor is mounted on the base and is used to emit a sensing signal when the insulating material is not properly placed on the support positioning module.

[0056] Compared with the prior art, the present invention has the following beneficial effects:

[0057] This utility model provides an automated high-voltage testing device for insulating materials. Through the coordinated operation of a bearing positioning device, an electrode device, and a vision device, it achieves automation and intelligence in the testing process, significantly improving testing efficiency and greatly reducing human error. The vision device's precise detection of the insulating material's position and real-time correction of sway, combined with the precise calibration of the crosshair mark on the bearing positioning module, effectively ensures the accuracy and reliability of the test results. At the same time, it solves the shortcomings of traditional equipment in terms of positioning accuracy and ease of operation, providing an efficient and accurate solution for the high-voltage performance evaluation of insulating materials.

[0058] This invention has other features and advantages that will be apparent from or will be set forth in detail in the accompanying drawings and the following detailed description, which together serve to explain the particular principles of this invention. Attached Figure Description

[0059] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0060] Figure 1 This is a schematic diagram of the structure of an automated high-voltage testing device for insulating materials provided in an embodiment of this utility model;

[0061] Figure 2 This is a partial structural schematic diagram of an automated high-voltage testing device for insulating materials provided in an embodiment of this utility model;

[0062] Figure 3 This is one of the structural schematic diagrams of the bearing positioning module provided in this embodiment of the utility model;

[0063] Figure 4 This is the second structural schematic diagram of the bearing positioning module provided in this embodiment of the utility model;

[0064] Figure 5 This is the third structural schematic diagram of the bearing and positioning module provided in this embodiment of the utility model;

[0065] Figure 6 This is a schematic diagram of the electrode device and lifting device provided in the embodiment of this utility model;

[0066] Figure 7 This is a schematic diagram of the electrode device provided in an embodiment of the present invention;

[0067] Figure 8 This is a schematic diagram of the structure of the upper positive electrode block, the upper positive electrode rear supplement block, and the upper positive electrode upper supplement block provided in the embodiment of this utility model.

[0068] Figure label:

[0069] 1. Base, 2. Support and positioning device, 3. Electrode device, 4. Lifting device, 5. Vision device, 6. Insulating material, 7. Cross mark point, 8. Sliding device, 9. Sensor.

[0070] Base 201, supporting positioning module 202;

[0071] First positioning block 2021, second positioning block 2022, positioning sleeve 2023, lower negative electrode block 2024, lower negative electrode supplement block 2025, rear positive electrode block 2026, rear negative electrode block 2027, left negative electrode block 2028, first electric slide 2029, second electric slide 2030.

[0072] First fixed bracket 401, lifting module 402;

[0073] Camera 501, second fixed bracket 502, ring light source 503;

[0074] Fixed block 301, upper positive electrode block 302, upper positive electrode rear supplement block 303, upper positive electrode upper supplement block 304, third electric slide 305. Detailed Implementation

[0075] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.

[0076] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0077] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.

[0078] In the description of this application, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and A and B exist simultaneously. Additionally, the character " / " in this document generally indicates that the preceding and following objects have an "or" logical relationship.

[0079] In this application, terms such as “first” and “second” are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy or order relationship between these entities or operations.

[0080] Unless otherwise specified, the use of terms such as “comprising,” “including,” “having,” or other similar expressions in this application is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a list of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.

[0081] In this application, expressions such as "greater than", "less than", and "exceeding" are understood to exclude the stated number; expressions such as "above", "below", and "within" are understood to include the stated number. Furthermore, in the description of the embodiments of this application, "multiple" means two or more (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups" and "multiple times", unless otherwise explicitly specified.

[0082] In the description of the embodiments of this application, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. They are only for the purpose of describing the specific embodiments of this application or for the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0083] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this application, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. For those skilled in the art to which this application pertains, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0084] In view of the deficiencies of the existing technology, the applicant, based on years of practical experience and professional knowledge in the design and manufacturing of this field, and in conjunction with the application of theoretical principles, has actively conducted research and innovation in order to create a technology that can solve the deficiencies of the existing technology. After continuous research, design, and repeated prototype production and improvement, this utility model with practical value has finally been created.

[0085] Please refer to Figure 1-2 This utility model provides an automated high-voltage testing device for insulating materials. This automated testing device integrates multiple advanced technologies, aiming to achieve efficient and accurate testing of the insulation performance of insulating materials. Specifically, the automated high-voltage testing device for insulating materials mainly consists of core components such as a base 1, a bearing and positioning device 2, an electrode device 3, a lifting device 4, and a vision device 5. These components work together to comprehensively evaluate the insulation performance of the insulating materials.

[0086] The bearing positioning device 2, lifting device 4, and vision device 5 are all securely mounted on the base 1, ensuring the structural stability and ease of operation of the entire automated testing equipment. The electrode device 3 is mounted on the lifting device 4 through a precise mechanical structure, allowing the electrode device 3 to contact and separate from the insulating material as the lifting device 4 moves up and down.

[0087] Specifically, the bearing positioning device 2, as a key component of the automated testing equipment, mainly consists of two parts: a base 201 and a bearing positioning module 202. The bearing positioning module 202 is precisely positioned on the base 201, and its core function is to support the insulating material 6 to be tested and to stably apply a high-voltage electrical signal to the insulating material 6 through a built-in circuit system, thereby achieving high-voltage testing of the insulation performance of the insulating material 6. This design not only ensures the stability of the insulating material during testing but also improves the accuracy and stability of the test signal application.

[0088] The lifting device 4, as a key mechanism for achieving contact and separation between the electrode device 3 and the insulating material, operates based on advanced mechanical transmission technology and a precise control system. During testing, the lifting device 4 can smoothly lower the electrode device 3 according to a preset program until it makes close contact with the insulating material 6, thus initiating the high-voltage test. After the test, the lifting device 4 can quickly raise the electrode device 3, achieving rapid separation from the insulating material 6 and preparing for the next test.

[0089] The electrode device 3, acting as the applicant of the high-voltage electrical signal, is designed to fully consider the specific needs of insulating material testing. During the test, the electrode device 3 can accurately apply the high-voltage electrical signal to the insulating material 6 and monitor the insulation performance parameters of the insulating material in real time through its built-in measurement system, providing testers with accurate and reliable test data.

[0090] The vision device 5, acting as the "eyes" of the automated testing equipment, primarily detects the positional deviation of the insulating material 6 during the testing process. Through high-precision image recognition technology and advanced algorithm processing, the vision device 5 can quickly and accurately capture the positional changes of the insulating material and feed this information back to the bearing positioning module 202 in real time. Upon receiving this information, the bearing positioning module 202 can quickly correct the position of the insulating material, thereby ensuring that the insulating material remains in an accurate position throughout the testing process, improving the positioning accuracy and reliability of the test.

[0091] It is particularly important to emphasize that this embodiment of the invention achieves precise positioning and efficient testing of insulating materials by cleverly integrating core components such as the bearing positioning device 2, lifting device 4, electrode device 3, and vision device 5. Specifically, the introduction of vision device 5 enables the automated testing equipment to monitor and correct the positional deviation of the insulating material in real time, thereby ensuring the accurate position of the insulating material before testing and improving the positioning accuracy and precision of the test. The coordinated operation of lifting device 4 and electrode device 3 makes the application of high-voltage electrical signals more stable and reliable, further ensuring the accuracy of the test results. The precise positioning and stable bearing of the bearing positioning module 202 effectively reduces the risk of damage to the testing equipment and samples due to inaccurate positioning, improving the safety and service life of the equipment. In addition, this improved high-voltage testing automation equipment also significantly improves testing efficiency, providing more reliable and efficient technical support for the production and quality inspection of insulating materials.

[0092] Please refer to Figure 3-5In one embodiment of this example, in order to further optimize the positioning accuracy and testing efficiency of the high-voltage testing automation equipment for insulating materials, a cross mark 7 that can closely cooperate with the vision device 5 is carefully set on the bearing positioning module 202.

[0093] Specifically, the cross mark 7, as a high-precision visual positioning marker, is precisely set at a specific position on the bearing positioning module 202. Its design principle is based on advanced image recognition technology and precise manufacturing processes, aiming to provide a precise positioning reference for the testing system through real-time monitoring and recognition by the vision device 5.

[0094] During the test, the vision device 5 can quickly capture the image information of the cross mark point 7 and accurately calculate and analyze the position, angle, and other parameters of the cross mark point 7 through its built-in image processing algorithm. Based on these calculation results, the vision device 5 can generate the positional offset of the insulating material in real time and accurately feed this information back to the bearing positioning module 202 or the control system.

[0095] After receiving feedback information from the vision device 5, the bearing positioning module 202 can quickly and accurately adjust and correct the position of the insulating material. Through its built-in drive mechanism and control system, the bearing positioning module 202 can achieve micron-level positioning accuracy of the insulating material in the X, Y, and Z directions, thereby ensuring that the insulating material is always in the correct position during the test.

[0096] The introduction of the crosshair mark 7 not only significantly improves the positioning accuracy and stability of the automated high-voltage testing equipment for insulating materials, but also greatly simplifies the calibration and debugging process before testing. Through the collaborative work of the vision device 5 and the crosshair mark 7, the testing system can automatically complete the positioning and calibration of the insulating material without manual intervention or adjustment, thereby improving testing efficiency and accuracy.

[0097] Furthermore, the cross mark 7 possesses excellent versatility and scalability. In future technological upgrades and expansions, parameters such as the size, shape, or position of the cross mark 7 can be adjusted to adapt to the testing needs of insulation materials of different specifications and models. Simultaneously, the design of the cross mark 7 fully considers compatibility with existing vision devices 5, ensuring the overall stability and reliability of the testing system.

[0098] Please refer to this again. Figure 1-2 3. In one embodiment of this example, in order to further enhance the automation level and ease of operation of the high-voltage testing automation equipment for insulating materials, a sliding device 8, a key component, is specially added to this example.

[0099] Specifically, the automated high-voltage testing equipment for insulating materials features an innovative design, in which the bearing positioning device 2 is securely mounted on the base 1 via the sliding device 8. This design not only optimizes the overall layout of the automated testing equipment but also allows the bearing positioning device 2 to move flexibly according to actual needs during the testing process.

[0100] The sliding device 8, as the core component for realizing the displacement of the bearing positioning device 2, is designed based on advanced mechanical transmission technology and precision manufacturing processes. Specifically, the sliding device 8 has high-precision displacement control capabilities, enabling it to smoothly and accurately move the bearing positioning device 2 from the loading position to below the vision device 5 and the electrode device 3 according to a preset movement trajectory and speed. When below the vision device 5, the vision device 5 can detect and correct the position of the insulating material 6 on the bearing positioning device 2; when below the electrode device 3, the electrode device 3 can apply a high-voltage electrical signal to the insulating material 6 to perform insulation performance testing. After the test, the sliding device 8 can quickly move the bearing positioning device 2 back from below the electrode device 3 to the loading position, facilitating subsequent testing operations or equipment maintenance.

[0101] Through the above design, the introduction of the sliding device 8 not only effectively improves the automation level of the testing process and reduces manual intervention and operational errors, but also significantly improves testing efficiency and accuracy, making the entire testing process more efficient and reliable. At the same time, this design provides strong support for subsequent intelligent upgrades and expansions, enabling the automated high-voltage testing equipment for insulating materials to better adapt to future changes and developments in testing needs.

[0102] Furthermore, the sliding device 8 was designed with compatibility with existing test automation equipment components in mind, ensuring the overall stability and reliability of the test automation equipment. Its compact structure and ease of operation also allow testers to easily get started, further enhancing the user experience of the test automation equipment.

[0103] Please refer to this again. Figure 3-5 In one embodiment of this example, in order to achieve precise positioning of the insulating material 6 and stable application of the high-voltage electrical signal, the bearing positioning module 202 has been finely designed.

[0104] Specifically, the bearing positioning module 202 consists of several key components, including a first positioning block 2021, a second positioning block 2022, a positioning sleeve 2023, a lower negative electrode block 2024, a lower negative electrode supplement block 2025, a rear positive electrode block 2026, a rear negative electrode block 2027, and a left negative electrode block 2028. These components work together to complete the positioning and fixing of the insulating material 6, as well as the application and reception of high-voltage electrical signals.

[0105] The lower negative electrode block 2024, serving as the basic component supporting the positioning module 202, is securely mounted on the base 201. Its design principle is based on the requirements for the transmission and reception of high-voltage electrical signals, ensuring stable reception of high-voltage electrical signals transmitted from the downward-facing side of the insulating material 6.

[0106] On the lower negative electrode block 2024, a first positioning block 2021, a second positioning block 2022, and a positioning sleeve 2023 are further provided. These three components are respectively located at the three corners of the insulating material 6, and are used to accurately position and fix the insulating material 6. Specifically, the first positioning block 2021 is used to position the right rear corner of the insulating material 6 to ensure that the insulating material 6 will not shift in the right rear direction during the test; the second positioning block 2022 is used to position the left front corner of the insulating material 6 to prevent the insulating material 6 from shifting in the left front direction; and the positioning sleeve 2023 is used to fit and fix the right front corner of the insulating material 6, and the tight fit relationship achieves a stable fixation of the right front corner of the insulating material 6.

[0107] To further increase the contact area with the downward-facing side of the insulating material 6 and improve the stability of high-voltage signal reception, this embodiment also includes a lower negative electrode supplement block 2025 on the lower negative electrode block 2024. The design of this supplement block fully considers the size and shape characteristics of the insulating material 6, increasing the contact area to supplement the reception of the high-voltage signal transmitted from the downward-facing side of the insulating material 6, thereby ensuring the accuracy of the test results.

[0108] In terms of the electrode block arrangement, this embodiment also features a meticulous design. The rear positive electrode block 2026 is disposed on the base 201 and is located at the left rear corner of the insulating material 6. The main function of this electrode block is to apply a high-voltage electrical signal to the insulating material 6 to achieve a high-voltage test on the insulation performance of the insulating material 6. Simultaneously, to receive high-voltage electrical signals transmitted from other directions of the insulating material 6, this embodiment also includes a rear negative electrode block 2027 and a left negative electrode block 2028. The rear negative electrode block 2027 is located on the rearward side of the insulating material 6 and is used to receive high-voltage electrical signals transmitted from that direction; while the left negative electrode block 2028 is located on the leftward side of the insulating material 6 and is also used to receive high-voltage electrical signals transmitted from that direction.

[0109] Through the above design, the bearing positioning module 202 of this embodiment not only achieves precise positioning and fixation of the insulating material 6, but also ensures the stable application and reception of high-voltage electrical signals. This design not only improves the accuracy and reliability of the test, but also provides strong support for subsequent performance evaluation and quality control of the insulating material. At the same time, this design also fully considers the structural compactness of the automated testing equipment.

[0110] Please refer to this again. Figure 5 In one embodiment of this example, in order to further improve the automation level and operational flexibility of the high-voltage testing automation equipment for insulating materials, a first electric slide 2029 and a second electric slide 2030 are specially added to the bearing positioning module 202.

[0111] Specifically, the bearing positioning module 202 has been functionally expanded based on the original design, stably mounting the rear positive electrode block 2026 and the rear negative electrode block 2027 on the base 201 via the first electric slide 2029. This design allows the rear positive electrode block 2026 and the rear negative electrode block 2027 to move flexibly according to testing requirements. Meanwhile, the left negative electrode block 2028 is mounted on the base 201 via the second electric slide 2030, similarly enabling flexible position adjustment.

[0112] The first electric slide 2029, as the core component driving the movement of the rear positive electrode block 2026 and the rear negative electrode block 2027, operates based on advanced electric drive technology and a precise mechanical transmission structure. During testing, the first electric slide 2029 can smoothly move the rear positive electrode block 2026 and the rear negative electrode block 2027 along the direction close to the insulating material 6 according to a preset movement trajectory and speed, until they respectively make close contact with their corresponding positions on the insulating material 6. This contact action ensures that the high-voltage electrical signal can be stably and accurately applied to the insulating material 6. After the test, the first electric slide 2029 can quickly move the rear positive electrode block 2026 and the rear negative electrode block 2027 away from the insulating material 6, separating them from the insulating material 6, thus facilitating subsequent testing operations or equipment maintenance.

[0113] Similarly, the second electric slide 2030, as a key component driving the movement of the left negative electrode block 2028, also possesses high-precision displacement control capabilities. During testing, it can move the left negative electrode block 2028 along a direction close to the insulating material 6 until it makes close contact with the left-facing side of the insulating material 6 to receive the high-voltage electrical signal transmitted from that direction. After the test, the second electric slide 2030 can then move the left negative electrode block 2028 away from the insulating material 6, achieving separation from the insulating material 6.

[0114] Through the above design, the introduction of the first electric slide 2029 and the second electric slide 2030 not only effectively improves the automation level of the testing process and reduces manual intervention and operational errors, but also significantly improves testing efficiency and accuracy, making the entire testing process more efficient and reliable. At the same time, this design also provides strong support for subsequent intelligent upgrades and expansions, enabling the automated high-voltage testing equipment for insulating materials to better adapt to future changes and developments in testing needs.

[0115] In addition, the first electric slide 2029 and the second electric slide 2030 were designed with full consideration of compatibility with existing test automation equipment components, ensuring the overall stability and reliability of the test automation equipment.

[0116] Please refer to this again. Figure 1-2 In one embodiment of this invention, in order to further improve the safety performance and operational accuracy of the automated high-voltage testing equipment for insulating materials, a key component, sensor 9, is specially added.

[0117] Specifically, the sensor 9 is precisely positioned at a specific location on the base 1, designed to monitor the placement status of the insulating material 6 on the support positioning module 202 in real time. In practical applications, when an operator places the insulating material 6 on the support positioning module 202, the sensor 9 immediately activates its highly sensitive detection mechanism to comprehensively assess the position, orientation, and stability of the insulating material 6.

[0118] If the insulating material 6 is detected as not being correctly placed on the bearing positioning module 202, such as if the insulating material 6 is offset, tilted, or not fully in contact with the bearing positioning module 202, the sensor 9 will quickly send a sensing signal. This signal not only alerts the operator in a visual way (such as flashing indicator lights or buzzer alarms), but also transmits the abnormal information to the control system of the test automation equipment through the built-in communication module for further processing and recording.

[0119] The introduction of sensor 9 adds an important safety barrier to the automated high-voltage testing equipment for insulating materials. It effectively prevents testing errors, equipment damage, and even safety accidents that may be caused by improper placement of the insulating material 6. At the same time, the high sensitivity and rapid response of sensor 9 ensure the continuity and stability of the testing process, improving overall testing efficiency.

[0120] Furthermore, the design of Sensor 9 fully considers compatibility and integration with existing test automation equipment components. Its ease of installation and debugging allows testers to easily integrate it into existing test systems without requiring large-scale modifications to the original equipment. This advantage not only reduces upgrade costs but also shortens the transformation cycle, providing strong support for the rapid deployment and widespread application of test automation equipment.

[0121] In summary, the addition of sensor 9 significantly improves the safety, accuracy, and efficiency of the automated high-voltage testing equipment for insulating materials. It is not only a major innovative highlight of this embodiment but also lays a solid foundation for the future intelligent and automated development of testing equipment.

[0122] Please refer to Figure 6 In one embodiment of this example, in order to ensure that the electrode device 3 can perform precise and stable lifting and lowering movements in the vertical direction, thereby realizing high-voltage testing of the insulating material 6, the lifting device 4 is carefully designed in this example.

[0123] Specifically, the lifting device 4 mainly consists of two core components: the first fixed bracket 401 and the lifting module 402. These two components work together to complete the lifting control task of the electrode device 3.

[0124] The first fixed bracket 401 serves as the supporting foundation for the lifting device 4 and is securely mounted on the base 1. Its design fully considers the stability and load-bearing capacity of the structure, ensuring sufficient rigidity and strength during lifting to provide reliable support for the lifting module 402 and the electrode device 3.

[0125] The lifting module 402 is further provided on the first fixed bracket 401. This module is the core actuator of the lifting device 4, responsible for realizing the lifting movement of the electrode device 3. Its working principle is based on advanced drive technology and a precise mechanical transmission structure, which can drive the electrode device 3 to perform smooth and precise lifting operations according to the preset lifting trajectory and speed.

[0126] Specifically, the electrode device 3 is directly mounted on the lifting module 402. During testing, when it is necessary to adjust the distance between the electrode device 3 and the insulating material 6, this can be achieved simply by controlling the lifting movement of the lifting module 402. This design not only simplifies the operation process and improves testing efficiency, but also ensures the contact pressure and positional accuracy between the electrode device 3 and the insulating material 6, thereby guaranteeing the accuracy and reliability of the test results.

[0127] Furthermore, the lifting module 402 also features a high-precision position feedback and control system. During the lifting process, it can monitor the position information of the electrode device 3 in real time and make precise adjustments according to the preset lifting parameters. Simultaneously, the module also has safety functions such as overload protection and emergency stop, ensuring that the power supply can be quickly cut off and the lifting movement stopped in abnormal situations, thereby protecting the safety of operators and equipment.

[0128] Through the above design, the lifting device 4 not only achieves precise lifting control of the electrode device 3, but also ensures the stability, safety, and efficiency of the testing process. This innovative design not only improves the overall performance of the automated high-voltage testing equipment for insulating materials, but also provides strong support for subsequent intelligent and automated upgrades.

[0129] Please refer to this again. Figure 2 In one embodiment of this example, in order to further improve the detection accuracy and efficiency of the automated high-voltage testing equipment for insulating materials, the design of the vision device 5 has been comprehensively optimized.

[0130] Specifically, the vision device 5 consists of three core components: a second fixed bracket 502, a camera 501, and a ring light source 503. These three components, through careful arrangement and coordination, jointly achieve high-precision detection of the surface quality and defects of the insulating material 6.

[0131] The second fixed bracket 502 serves as a stable support for the vision device 5 and is precisely positioned on the base 1. Its design fully considers the stability and adjustability of the structure, ensuring sufficient rigidity and flexibility during the detection process, and providing reliable support and adjustment space for the camera 501 and the ring light source 503.

[0132] The ring light source 503 is further installed on the second fixed bracket 502. This light source adopts a ring design, which can provide a uniform and soft lighting environment, effectively reducing the impact of shadows and reflections on the test results. Its installation position has been carefully calculated to ensure that it can provide sufficient and uniform illumination to the insulating material 6 during the testing process.

[0133] Simultaneously, the camera 501 is also mounted on the second fixed bracket 502 and positioned above the ring light source 503. This arrangement allows the camera 501 to pass through the ring light source 503, thereby capturing a clear image of the surface of the insulating material 6. The camera 501 employs a combination of high-resolution, high-sensitivity sensors and lenses, enabling accurate identification and capture of minute defects and anomalies on the surface of the insulating material 6.

[0134] During the actual testing process, the ring light source 503 provides uniform illumination to the insulating material 6, while the camera 501 captures a clear image after illumination and analyzes and processes the image using a built-in image processing algorithm. Through this process, the vision device 5 can achieve high-precision detection of the surface quality and defects of the insulating material 6, providing strong data support for subsequent high-voltage testing.

[0135] Furthermore, the vision device 5 possesses a high degree of automation and intelligence. Its built-in image processing algorithm can automatically identify and classify the type and extent of defects on the surface of the insulating material 6, and generate detailed inspection reports. Simultaneously, the device supports remote monitoring and operation, enabling operators to understand the inspection progress and results in real time, and to make remote adjustments and controls.

[0136] Through the above design, the vision device 5 not only achieves high-precision detection of the surface quality and defects of the insulating material 6, but also improves the detection efficiency and automation level.

[0137] Please refer to Figure 7-8 In one embodiment of this invention, to ensure that the high-voltage signal can be applied stably, efficiently and uniformly to the insulating material 6 during the high-voltage test, the electrode device 3 is innovatively designed.

[0138] Specifically, the electrode device 3 mainly consists of four core components: a fixing block 301, an upper positive electrode block 302, a supplementary block 303 behind the upper positive electrode, and an upper supplementary block 304 above the upper positive electrode. These components, through precise layout and coordinated operation, jointly achieve the task of applying a high-voltage electrical signal to the insulating material 6.

[0139] The fixing block 301 serves as a stable support for the electrode device 3 and is precisely positioned on the lifting device 4. Its design fully considers the stability and load-bearing capacity of the structure, ensuring sufficient rigidity and strength during testing to provide reliable support for the upper positive electrode block 302 and its supplementary block.

[0140] The upper positive electrode block 302 is further disposed on the fixing block 301. This electrode block is made of a highly conductive and high-voltage resistant material, and its position has been carefully calculated and adjusted to ensure that it corresponds to the upward-facing side of the insulating material 6. During the test, the upper positive electrode block 302 serves as the main application point for the high-voltage electrical signal, responsible for stably and accurately transmitting the high-voltage electrical signal to the insulating material 6.

[0141] However, considering the potential differences in the surface shape, size, and testing requirements of the insulating material 6, a single upper positive electrode block 302 may not meet the contact area requirements in all cases. Therefore, this embodiment specifically adds a rear supplementary block 303 and an upper supplementary block 304 to the upper positive electrode. These two supplementary blocks are respectively disposed on the upper positive electrode block 302, further supplementing the high-voltage electrical signal applied to the insulating material 6 by increasing the contact area with the upward-facing side of the insulating material 6.

[0142] Specifically, the shape, size, and installation position of the supplementary block 303 behind the upper positive electrode and the supplementary block 304 on the upper positive electrode have been carefully designed and optimized. They can be flexibly adjusted according to the specific shape and size of the insulating material 6 to ensure close and uniform contact with the upward-facing side of the insulating material 6 during testing. This design not only improves the efficiency and stability of high-voltage signal application but also reduces the risk of testing errors and equipment damage that may be caused by poor contact.

[0143] Through the above design, the electrode device 3 not only achieves stable and efficient application of high-voltage electrical signals to the insulating material 6, but also improves the flexibility and adaptability of the test.

[0144] Please refer to this again. Figure 7 In one embodiment of this invention, in order to enhance the flexibility and adaptability of the electrode device 3 during the testing process, this embodiment specifically introduces a key component, the third electric slide 305.

[0145] Specifically, the electrode device 3, based on the original design, adds a third electric slide 305. This slide is cleverly positioned between the fixed block 301 and the upper positive electrode block 302, serving as a bridge and drive mechanism connecting the two. Its design aims to achieve precise movement control of the upper positive electrode block 302 to meet the needs of different testing scenarios.

[0146] In practical applications, the upper positive electrode block 302 is securely mounted on the fixed block 301 via the third electric slide 305. When a high-voltage test is required, the third electric slide 305 activates its high-precision drive mechanism, causing the upper positive electrode block 302 to move smoothly towards the insulating material 6. This movement ensures that the upper positive electrode block 302 can achieve close and uniform contact with the upper surface of the insulating material 6, thereby guaranteeing the stable and efficient application of the high-voltage electrical signal.

[0147] Conversely, when the test is completed or the insulating material 6 needs to be replaced, the third electric slide 305 will reverse its direction, causing the upper positive electrode block 302 to move away from the insulating material 6. This separation process protects the upper positive electrode block 302 and the insulating material 6 from unnecessary damage and facilitates subsequent testing operations.

[0148] The introduction of the third electric slide 305 not only improves the automation level and ease of operation of the electrode device 3, but also enhances the flexibility and adaptability of the testing process. By precisely controlling the moving distance and speed of the upper positive electrode block 302, this slide can ensure the accuracy and reliability of the test results.

[0149] In summary, the addition of the third electric slide 305 makes the electrode device 3 more flexible, efficient and safe during the testing process.

[0150] Although this application frequently uses terms such as "base" and "lifting device," the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

[0151] This utility model provides an automated high-voltage testing device for insulating materials. Through the coordinated operation of a bearing positioning device, an electrode device, and a vision device, the device automates and intelligentizes the testing process, significantly improving testing efficiency and greatly reducing human error. The vision device's precise detection of the insulating material's position and real-time correction of sway, combined with the precise calibration of the crosshair mark on the bearing positioning module, effectively ensures the accuracy and reliability of the test results. It also addresses the shortcomings of traditional equipment in terms of positioning accuracy and ease of operation, providing an efficient and accurate solution for evaluating the high-voltage performance of insulating materials.

[0152] Finally, it should be noted that although the above embodiments have been described in the text and drawings of this application, this should not limit the scope of patent protection of this application. Any technical solutions that are based on the essential concept of this application and utilize the content described in the text and drawings of this application, resulting in equivalent structural or procedural substitutions or modifications, as well as the direct or indirect application of the technical solutions of the above embodiments to other related technical fields, are all included within the scope of patent protection of this application.

Claims

1. An automated high-voltage testing device for insulating materials, characterized in that, It includes a bearing positioning device (2), an electrode device (3), and a vision device (5); among which, The bearing positioning device (2) includes a base (201) and a bearing positioning module (202). The bearing positioning module (202) is set on the base (201) to bear the insulating material (6) to be tested and to apply a high voltage signal to the insulating material (6) to perform a high voltage test on the insulation performance of the insulating material (6); The electrode device (3) is used to apply a high voltage electrical signal to the insulating material (6) to perform a high voltage test on the insulation performance of the insulating material (6); The vision device (5) is used to detect the amount of sway in the position of the insulating material (6) in order to cooperate with the bearing positioning module (202) to correct the position of the insulating material (6); The bearing positioning module (202) is provided with cross mark points (7) that can cooperate with the vision device (5).

2. The automated high-voltage testing equipment for insulating materials according to claim 1, characterized in that, It also includes a base (1) and a lifting device (4); The bearing positioning device (2), lifting device (4), and vision device (5) are respectively mounted on the base (1); The electrode device (3) is mounted on the lifting device (4); The lifting device (4) is used to lower the electrode device (3) to contact the insulating material (6) and to raise the electrode device (3) to separate it from the insulating material (6).

3. The automated high-voltage testing equipment for insulating materials according to claim 1, characterized in that, The bearing positioning module (202) includes a first positioning block (2021), a second positioning block (2022), a positioning sleeve (2023), a lower negative electrode block (2024), a lower negative electrode supplement block (2025), a rear positive electrode block (2026), a rear negative electrode block (2027), and a left negative electrode block (2028). The lower negative electrode block (2024) is disposed on the base (201); The first positioning block (2021), the second positioning block (2022), and the positioning sleeve (2023) are disposed on the lower negative electrode block (2024) and are respectively located at the three corners of the insulating material (6); The first positioning block (2021) is used to position the right rear corner of the insulating material (6); The second positioning block (2022) is used to position the front left corner of the insulating material (6); The positioning sleeve (2023) is used to fit and fix the right front corner of the insulating material (6); The lower negative electrode block (2024) is used to receive the high voltage signal transmitted from the downward-facing side of the insulating material (6); The lower negative electrode supplement block (2025) is disposed on the lower negative electrode block (2024) to expand the contact area with the downward side of the insulating material (6) to supplement the reception of the high voltage signal transmitted from the downward side of the insulating material (6); The rear positive electrode block (2026) is disposed on the base (201) and is located at the left rear corner of the insulating material (6) to apply a high voltage signal to the insulating material (6). The rear negative electrode block (2027) is disposed on the base (201) and is located on the rear side of the insulating material (6) to receive the high voltage signal transmitted from the rear side of the insulating material (6); The left negative electrode block (2028) is disposed on the base (201) and is located on the left side of the insulating material (6) to receive the high voltage signal transmitted from the left side of the insulating material (6).

4. The automated high-voltage testing equipment for insulating materials according to claim 3, characterized in that, The bearing positioning module (202) also includes a first electric slide (2029) and a second electric slide (2030). The rear positive electrode block (2026) and the rear negative electrode block (2027) are mounted on the base (201) via the first electric slide (2029); The left negative electrode block (2028) is mounted on the base (201) via the second electric slide (2030); The first electric slide (2029) is used to drive the rear positive electrode block (2026) and the rear negative electrode block (2027) to move in a direction close to the insulating material (6) to contact the insulating material (6) respectively, and to drive the rear positive electrode block (2026) and the rear negative electrode block (2027) to move in a direction away from the insulating material (6) to separate from the insulating material (6) respectively; The second electric slide (2030) is used to drive the left negative electrode block (2028) to move in a direction close to the insulating material (6) to contact the insulating material (6) respectively, and to drive the left negative electrode block (2028) to move in a direction away from the insulating material (6) to separate from the insulating material (6) respectively.

5. The automated high-voltage testing equipment for insulating materials according to claim 2, characterized in that, The lifting device (4) includes a first fixed bracket (401) and a lifting module (402). The first fixed bracket (401) is disposed on the base (1); The lifting module (402) is mounted on the first fixed bracket (401); The electrode device (3) is mounted on the lifting module (402).

6. The automated high-voltage testing equipment for insulating materials according to claim 2, characterized in that, The vision device (5) includes a second fixed bracket (502), a camera (501), and a ring light source (503). The second fixing bracket (502) is disposed on the base (1); The ring light source (503) is mounted on the second fixed bracket (502); The camera (501) is mounted on the second fixed bracket (502) and located above the ring light source (503); the viewfinder path of the camera (501) passes through the ring light source (503).

7. The automated high-voltage testing equipment for insulating materials according to claim 2, characterized in that, The electrode device (3) includes a fixing block (301), an upper positive electrode block (302), an upper positive electrode rear supplement block (303), and an upper positive electrode upper supplement block (304). The fixing block (301) is mounted on the lifting device (4); The upper positive electrode block (302) is disposed on the fixed block (301) and is located on the upward side of the insulating material (6) for applying a high voltage signal to the insulating material (6). The upper positive electrode rear supplement block (303) and the upper positive electrode upper supplement block (304) are respectively disposed on the upper positive electrode block (302) to expand the contact area with the upward side of the insulating material (6) to supplement the high voltage electrical signal applied to the insulating material (6).

8. The automated high-voltage testing equipment for insulating materials according to claim 7, characterized in that, The electrode device (3) also includes a third electric slide (305); The upper positive electrode block (302) is mounted on the fixed block (301) via the third electric slide (305); The third electric slide (305) is used to drive the upper positive electrode block (302) to move in a direction close to the insulating material (6) to contact the insulating material (6) respectively, and to drive the upper positive electrode block (302) to move in a direction away from the insulating material (6) to separate from the insulating material (6) respectively.

9. The automated high-voltage testing equipment for insulating materials according to claim 2, characterized in that, It also includes a sliding device (8); The bearing positioning device (2) is mounted on the base (1) via the sliding device (8); The sliding device (8) is used to move the bearing positioning device (2) from the loading position to below the vision device (5) and the electrode device (3) in sequence, and to move the bearing positioning device (2) from below the electrode device (3) to the loading position.

10. The automated high-voltage testing equipment for insulating materials according to claim 2, characterized in that, It also includes sensors (9); The sensor (9) is disposed on the base (1) and is used to emit a sensing signal when the insulating material (6) is not properly placed on the bearing positioning module (202).

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