Yellowing resistance testing device for production of electroplated metal conductive cloth

Abstract

The utility model relates to a yellowing resistance testing device for electroplated metal conductive fabric production, which comprises a testing tank, a driving motor mounted at the bottom in the testing tank, gears connected to an output shaft of the driving motor, two gears rotatably connected to the lower part of the testing tank, an ultraviolet lamp post rotatably connected to the lower part of the testing tank, and an ultraviolet lamp post rotatably connected to the lower part of the testing tank, the lower part of the ultraviolet lamp post is connected with the adjacent gear, the upper part of the test tank is clamped with a cover plate, six placing frames are arranged in the test tank, transparent plates are arranged on the placing frames, the transparency of the transparent plates is different, the upper side of the rear part of each placing frame is connected with two fixing seats, and a pressing plate is rotationally connected between the adjacent fixing seats. According to the utility model, the test conditions of different illumination intensities can be simulated through the transparent plates with different transparencies, so that the yellowing resistance of the electroplated metal conductive cloth under different illumination conditions can be comprehensively evaluated, and meanwhile, the pressing plate is adsorbed with the placing frame, so that a sample is fixed in the placing frame, and the sample is prevented from shifting or loosening in the test process.

Description

Technical Field

[0001] This utility model relates to the field of electroplated metal conductive cloth production technology, and in particular to a yellowing resistance testing device for electroplated metal conductive cloth production. Background Technology

[0002] Electroplated metal conductive cloth is a composite material that has a metal layer deposited on the surface of the fabric through an electroplating process, giving it conductive properties. During the production process of electroplated metal conductive cloth, yellowing resistance testing can simulate environmental conditions such as light, heat and oxygen to test the yellowing resistance of the electroplated metal conductive cloth under long-term exposure. Existing yellowing resistance testing methods mostly use a single light intensity or a simple fixing device, which is difficult to fully simulate the actual use environment. In addition, the sample is prone to displacement or wrinkling during the test, resulting in inaccurate test results.

[0003] To address the above issues, a yellowing resistance testing device for electroplated metal conductive cloth has been developed. Utility Model Content

[0004] To overcome the shortcomings of existing yellowing resistance testing methods, which mostly use single light intensity or simple fixing devices, making it difficult to fully simulate the actual use environment, and the fact that the sample is prone to displacement or wrinkling during the test, resulting in inaccurate test results, this utility model provides a yellowing resistance testing device made of electroplated metal conductive cloth.

[0005] The technical solution of this utility model is as follows: a yellowing resistance testing device for electroplated metal conductive cloth, comprising a test tank, a drive motor installed at the bottom of the test tank, a gear connected to the output shaft of the drive motor, a gear also rotatably connected to the lower part of the test tank, the two gears meshing, an ultraviolet lamp column rotatably connected to the lower part of the test tank, the lower part of the ultraviolet lamp column connected to the adjacent gear, a cover plate snapped onto the upper part of the test tank, six placement frames provided inside the test tank, each placement frame having a transparent plate with different transparency, two fixing seats connected to the upper rear side of each placement frame, a pressure plate rotatably connected between adjacent fixing seats, the pressure plate being able to attract adjacent cover plates, six anti-wrinkle components connected to the cover plate, each anti-wrinkle component being slidably connected to the adjacent placement frame, and a reflective component connected to the lower side of the cover plate.

[0006] Preferably, the test tank is provided with 6 limiting grooves.

[0007] Preferably, the cover plate is provided with a spherical assist block.

[0008] Preferably, each of the pressure plates is provided with an assist groove.

[0009] Preferably, the pressure plate is made of magnetic material.

[0010] Preferably, the hexagonal structure of the reflector can fit the enclosing shape of the placement frame.

[0011] By adopting the above technical solutions, the beneficial effects of this utility model are as follows:

[0012] This invention uses transparent plates with varying degrees of transparency to simulate test conditions with different light intensities, thereby comprehensively evaluating the yellowing resistance of electroplated metal conductive cloth under different light conditions. At the same time, the pressure plate is adsorbed onto the placement frame to fix the sample in the placement frame, preventing the sample from shifting or loosening during the test. The anti-wrinkle component smooths the sample surface from top to bottom, effectively preventing the sample from being affected by folds or wrinkles, thus ensuring the accuracy of the test results. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a schematic diagram of the first partial cross-sectional three-dimensional structure of this utility model.

[0015] Figure 3 This is a partial three-dimensional structural diagram of the present invention.

[0016] Figure 4 This is a schematic diagram of the second partial cross-sectional three-dimensional structure of this utility model.

[0017] The components are: 1-test container, 2-drive motor, 3-gear, 4-ultraviolet lamp column, 5-cover plate, 6-placement frame, 7-transparent plate, 8-fixed base, 9-pressure plate, 10-anti-wrinkle component, 11-reflective component. Detailed Implementation

[0018] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention.

[0019] A yellowing resistance testing device made of electroplated metal conductive cloth, such as Figures 1-4As shown, the test tank includes a test container 1 with six limiting slots. A drive motor 2 is installed at the bottom of the test container 1, and a gear 3 is connected to the output shaft of the drive motor 2. A gear 3 is also rotatably connected to the lower part of the test container 1, with the two gears 3 meshing. An ultraviolet lamp column 4 is rotatably connected to the lower part of the test container 1, and the lower part of the ultraviolet lamp column 4 is connected to an adjacent gear 3. A cover plate 5 is snapped onto the upper part of the test container 1, and a spherical assist block is provided on the cover plate 5. The test container 1 contains six placement frames 6, each with a... A transparent plate 7 is provided, and the transparency of the transparent plates 7 varies. Two fixed seats 8 are connected to the upper rear side of each placement frame 6. A pressure plate 9 is rotatably connected between adjacent fixed seats 8. Each pressure plate 9 is provided with an assist groove. The pressure plate 9 is made of magnetic material and can be attracted to the adjacent cover plate 5. Six anti-wrinkle parts 10 are connected to the cover plate 5. The anti-wrinkle parts 10 are slidably connected to the adjacent placement frame 6. A reflective part 11 is connected to the lower side of the cover plate 5. The hexagonal structure of the reflective part 11 can fit the enclosing shape of the placement frame 6.

[0020] It should be noted that electroplated metal conductive cloth is a composite material that acquires conductivity by depositing a metal layer on the surface of the fabric through an electroplating process. During the production of electroplated metal conductive cloth, a yellowing resistance test can simulate environmental conditions such as light, heat, and oxygen to test the yellowing resistance of the electroplated metal conductive cloth under long-term exposure. First, the electroplated metal conductive cloth sample to be tested is placed in the placement frame 6 inside the test tank 1, and the pressure plate 9 is rotated. The magnetic attraction of the pressure plate 9 allows it to adhere to the cover plate 5, thus fixing the sample in the placement frame 6. Then, the cover plate 5 is aligned with the limiting groove, and the anti-wrinkle component 10 is inserted into the corresponding placement frame 6. The anti-wrinkle component 10 smooths the sample from top to bottom, preventing yellowing during the test. Wrinkles affect test results. The test canister is closed until the cover plate 5 is completely fitted to the top of the test canister 1, creating a closed environment. Then, the drive motor 2 is started. The output shaft of the drive motor 2 rotates, driving the gear 3 to rotate, which in turn drives another gear 3 and the ultraviolet lamp column 4 to rotate. Ultraviolet light is evenly irradiated onto all the samples in the placement frames 6. At the same time, the transparency of the transparent plate 7 varies, which can simulate test conditions with different light intensities, making the test results more accurate. The reflector 11 adopts a hexagonal structure, which can fit the enclosed shape of the placement frame 6. The reflector 11 reflects the light emitted by the ultraviolet lamp column 4 back into the placement frame 6, enhancing the lighting effect, ensuring that the sample surface is evenly illuminated, and improving the accuracy and reliability of the test.

[0021] Those skilled in the art should understand that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by means of equivalent substitution or equivalent transformation fall within the protection scope of the present invention.

Claims

1. A yellowing resistance testing device for electroplated metal conductive cloth, characterized in that: The test container includes a test tank (1), a drive motor (2) installed at the bottom of the test tank (1), a gear (3) connected to the output shaft of the drive motor (2), a gear (3) rotatably connected to the lower part of the test tank (1), the two gears (3) meshing together, an ultraviolet lamp column (4) rotatably connected to the lower part of the test tank (1), the lower part of the ultraviolet lamp column (4) connected to the adjacent gear (3), a cover plate (5) snapped onto the upper part of the test tank (1), and six placement frames (6) provided inside the test tank (1). Each of the placement frames (6) is provided with a transparent plate (7), and the transparency of the transparent plates (7) is different. Each of the placement frames (6) is connected to two fixed seats (8) on the upper rear side. A pressure plate (9) is rotatably connected between adjacent fixed seats (8). The pressure plate (9) can be attracted to the adjacent cover plate (5). Six anti-wrinkle parts (10) are connected to the cover plate (5). The anti-wrinkle parts (10) are slidably connected to the adjacent placement frames (6). A reflective part (11) is connected to the lower side of the cover plate (5).

2. The yellowing resistance testing device for electroplated metal conductive cloth as described in claim 1, characterized in that: The test tank (1) is provided with 6 limiting grooves.

3. The yellowing resistance testing device for electroplated metal conductive cloth as described in claim 1, characterized in that: The cover plate (5) is provided with a spherical assist block.

4. The yellowing resistance testing device for electroplated metal conductive cloth as described in claim 1, characterized in that: Each pressure plate (9) is provided with an assist groove.

5. The yellowing resistance testing device for electroplated metal conductive cloth as described in claim 1, characterized in that: The pressure plate (9) is made of magnetic material.

6. The yellowing resistance testing device for electroplated metal conductive cloth as described in claim 1, characterized in that: The hexagonal structure of the reflector (11) can fit the enclosing shape of the placement frame (6).

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