Multi-angle simulation solarization aging detection device for composite fabric

Abstract

The utility model relates to the technical field of fabric detection, specifically relates to composite fabric multi -angle simulation exposure aging detection device, including base, the base's bottom corner department all installs the support foot, the base's outer wall one side installs the connecting frame, the other end of connecting frame installs ultraviolet irradiation lamp, the base's top end installs the adjusting assembly, installs two groups of movable plate on the adjusting assembly, two groups movable plate install the clamping activity mechanism on, the clamping activity mechanism includes clamping assembly and rotating assembly, the clamping assembly is positioned for fabric, the rotating assembly is used for adjusting the angle of fabric, the utility model discloses simple structure, convenient operation can supply the staff with fabric to adjust to the appropriate angle position to the quick positioning after adjusting is completed, guarantees the stability of fabric position after adjusting is completed, further improves the practicality when actual use.

Description

Technical Field

[0001] This utility model relates to the field of fabric testing technology, specifically to a multi-angle simulated sun exposure aging testing device for composite fabrics. Background Technology

[0002] A fabric UV protection testing device is used to test the UV protection performance of fabrics. With increasing awareness of UV protection, the demand for fabrics with UV protection functions is growing. However, the UV protection performance of fabrics on the market varies greatly. To ensure consumer health, an objective and accurate testing method is needed to evaluate the UV protection performance of fabrics. In practical use, fabrics are prone to wrinkles, which can block UV lamps from fully irradiating the fabric surface, thus affecting the testing performance of UV detectors. Some testing devices can only test one side of the fabric; therefore, both sides need to be tested to provide more complete and comprehensive test data.

[0003] To address the aforementioned technical issues, Chinese Patent No. CN221426398U discloses a fabric UV resistance testing device, which includes a testing table. The bottom of the testing table is equipped with an adjustment mechanism, which includes gears, racks, support plates, an electric lifting rod, and a transmission rod. Both sides of the gears are meshed with racks, one end of each rack is fixedly connected to a support plate, and the top of each support plate is fixedly connected to an electric lifting rod.

[0004] Although the aforementioned existing technical solution eliminates the wrinkles, allowing the fabric to be fully irradiated by the ultraviolet lamp and increasing the accuracy of the fabric inspection, its clamping device is rotatably connected to the electric lifting rod. After the fabric angle is adjusted, there is no locking mechanism for the clamping device. As a result, the fabric position is very easy to shift after the angle adjustment, which affects the subsequent inspection results. Utility Model Content

[0005] The purpose of this invention is to provide a multi-angle simulated sun exposure aging detection device for composite fabrics, in order to solve the problem mentioned in the background art where the clamping part is rotatably connected to the electric lifting rod. After the angle of the fabric is adjusted, there is a lack of locking of the clamping part, which makes it easy for the position of the fabric to shift after the angle adjustment, thus affecting the subsequent detection effect.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A multi-angle simulated sun exposure aging detection device for composite fabrics includes a base with supporting feet installed at the bottom corners. A connecting frame is installed on one side of the outer wall of the base, and an ultraviolet irradiation lamp is installed at the other end of the connecting frame. An adjustment component is installed at the top of the base, and two sets of movable plates are installed on the adjustment component. A clamping mechanism is installed on the two sets of movable plates. The clamping mechanism includes a clamping component and a rotating component. The clamping component is used to position the fabric, and the rotating component is used to adjust the angle of the fabric.

[0008] As a preferred embodiment of this utility model, the rotating assembly includes a damping shaft rotatably connected inside the movable plate, wherein an extension rod is installed at the other end of one set of the damping shafts, and a movable disc is installed at the other end of the extension rod.

[0009] As a preferred embodiment of this utility model, an installation plate is rotatably connected to the outer side of the movable plate, a connecting plate is installed on one side of the outer wall of the installation plate, the other end of the connecting plate is fixedly connected to the outer wall of the movable plate, a plurality of sets of insertion holes are arranged on the outer wall of the installation plate, and a fixing cylinder is installed at the center of the other side of the movable plate.

[0010] As a preferred embodiment of this utility model, a movable column is slidably connected to the inner side of the fixed cylinder, a limiting groove is formed on one side of the outer wall of the fixed cylinder, the limiting groove has a U-shaped cross section, a limiting column is installed on one side of the outer wall of the movable column and is slidably connected to the limiting groove, a vertical rod is fixedly connected to the other end of the movable column, a linkage plate is rotatably connected to the outer wall of the vertical rod, and a pull ring is rotatably connected to the other end of the vertical rod.

[0011] As a preferred embodiment of this utility model, an installation seat is installed on the outer wall of the movable disc on one side of the fixed cylinder. A linkage groove is opened on one side of the outer wall of the installation seat, which is slidably connected to the linkage plate. A first spring is installed between one side of the linkage plate and the inner wall of the linkage groove. A plug rod is installed on the side of the linkage plate away from the installation seat, and the plug rod is slidably connected to the plug hole.

[0012] As a preferred embodiment of this utility model, the clamping assembly includes multiple sets of mounting brackets installed at opposite ends of two sets of damping shafts. A fixed frame is installed on one side of the mounting bracket. A sliding groove is opened on one side of the inner wall of the fixed frame. A clamping plate is slidably connected to the inner side of the fixed frame. A sliding block that is slidably connected to the sliding groove is installed at one end of the clamping plate. A second spring is installed between the two ends of the other side of the clamping plate and the inner wall of the fixed frame. A pull rod is slidably connected to one end inside the fixed frame. A buckle is rotatably connected to the top end of the pull rod. A first hanging rod is installed on the top outer wall of the fixed frame on one side of the buckle. The other end of the pull rod extends to one end inside the fixed frame and is fixedly connected to the outer wall of the clamping plate.

[0013] As a preferred embodiment of this utility model, the adjustment component includes a movable groove opened at the center of the bottom of the base. The movable plate is slidably connected to the movable groove. A threaded rod is rotatably connected to the inner side of the movable groove. The threads on both sides of the outer wall of the threaded rod are opposite. The two sets of movable plates are respectively threaded to both ends of the threaded rod. A motor is installed on the other side of the outer wall of the base. The drive end of the motor extends to the inner side of the movable groove and is fixedly connected to one end of the threaded rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this invention, the buckle is engaged to move the pull rod inside the fixed frame, and the sliding block and sliding groove move the clamping plate upward, compressing the two sets of second springs. Then, the buckle is deflected and hooked onto the protruding end of the first hanging rod for temporary positioning. After the fabric is placed inside the fixed frame, the buckle is removed, causing the second spring to move the clamping plate downward to hold the fabric. The clamping component positions the fabric, and the rotating component adjusts the angle of the fabric. The structure is simple and easy to operate, allowing workers to adjust the fabric to a suitable angle and position, and quickly position it after adjustment, ensuring the stability of the fabric position after adjustment and further improving its practicality in actual use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a partial three-dimensional structural diagram of the rotating component of this utility model;

[0018] Figure 3 This is a schematic diagram of the clamping component structure of this utility model.

[0019] In the diagram: 1. Base; 2. Connecting frame; 3. Ultraviolet irradiation lamp; 4. Movable plate; 5. Damping shaft; 6. Extension rod; 7. Movable disc; 8. Mounting disc; 9. Fixed cylinder; 10. Movable column; 11. Limiting column; 12. Linkage plate; 13. Pull ring; 14. Mounting seat; 15. Fixed frame; 16. Insert rod; 17. Clamping plate; 18. Sliding block; 19. First hanging rod; 20. Threaded rod; 21. Motor. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Example: Please refer to Figures 1-3 This utility model provides a technical solution:

[0022] The composite fabric multi-angle simulated sun exposure aging detection device includes a base 1, with support feet installed at the bottom corners of the base 1. A connecting frame 2 is installed on one side of the outer wall of the base 1, and an ultraviolet irradiation lamp 3 is installed at the other end of the connecting frame 2. An adjustment component is installed at the top of the base 1, with two sets of movable plates 4 installed on the adjustment component. A clamping mechanism is installed on the two sets of movable plates 4, which includes a clamping component and a rotating component. The clamping component is used to position the fabric, and the rotating component is used to adjust the angle of the fabric. In use, the device can position the fabric through the clamping component and adjust the angle of the fabric through the rotating component. The structure is simple and easy to operate, allowing workers to adjust the fabric to a suitable angle and position it quickly after adjustment, ensuring the stability of the fabric position after adjustment and further improving its practicality in actual use.

[0023] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the clamping assembly includes multiple mounting brackets installed at opposite ends of two sets of damping shafts 5. A fixed frame 15 is mounted on one side of the mounting bracket. A sliding groove is provided on one side of the inner wall of the fixed frame 15. A clamping plate 17 is slidably connected to the inner side of the fixed frame 15. A sliding block 18 that is slidably connected to the sliding groove is installed at one end of the clamping plate 17. Second springs are installed between the two ends of the other side of the clamping plate 17 and the inner wall of the fixed frame 15. A pull rod is slidably connected to one end of the fixed frame 15. A buckle is rotatably connected to the top of the pull rod. The top outer wall of the fixed frame 15 is located at... A first hanging rod 19 is installed on one side of the buckle, and the other end of the pull rod extends to the inner side of the fixed frame 15 and is fixedly connected to the outer wall of the clamping plate 17. First, the buckle is fastened and the pull rod is slid inside the fixed frame 15. With the cooperation of the sliding block 18 and the sliding groove, the clamping plate 17 is moved upward, and the two sets of second springs are squeezed. Then, the buckle is deflected and hooked to the protruding end of the first hanging rod 19 for temporary positioning. After the fabric is placed inside the fixed frame 15, the buckle is removed, so that the second spring drives the clamping plate 17 to move downward and clamp the fabric.

[0024] In this embodiment, as Figure 1 , Figure 2 and Figure 3As shown, the adjustment assembly includes a movable groove located at the center of the bottom of the base 1. The movable plate 4 is slidably connected to the movable groove. A threaded rod 20 is rotatably connected to the inner side of the movable groove. The threads on both sides of the outer wall of the threaded rod 20 are opposite. Two sets of movable plates 4 are threadedly connected to both ends of the threaded rod 20. A motor 21 is installed on the other side of the outer wall of the base 1. The drive end of the motor 21 extends to the inner side of the movable groove and is fixedly connected to one end of the threaded rod 20. Then, starting the motor 21 can drive the threaded rod 20 to rotate, so that the two sets of movable plates 4 drive the two ends of the clamped fabric to move in opposite directions, keeping the fabric in a taut state and avoiding wrinkles and bulges.

[0025] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the rotating assembly includes damping shafts 5 rotatably connected inside the movable plate 4. An extension rod 6 is mounted at one end of each damping shaft 5, and a movable disc 7 is mounted at the other end of the extension rod 6. A mounting disc 8 is rotatably connected to the outer side of the movable disc 7. A connecting plate is mounted on one side of the outer wall of the mounting disc 8, and the other end of the connecting plate is fixedly connected to the outer wall of the movable plate 4. Multiple sets of insertion holes are arranged on the outer wall of the mounting disc 8. A fixed cylinder 9 is mounted at the center of the other side of the movable disc 7. A movable column 10 is slidably connected to the inner side of the fixed cylinder 9. A limit groove with a U-shaped cross-section is formed on one side of the outer wall of the fixed cylinder 9. A limit post 11 slidably connected to the limit groove is mounted on one side of the outer wall of the movable column 10. A vertical rod is fixedly connected to the other end of the movable column 10. A linkage plate 12 is rotatably connected to the outer wall of the vertical rod, and a pull ring 13 is rotatably connected to the other end of the vertical rod. A mounting base 14 is installed on one side of the outer wall of the movable disc 7, located on the fixed cylinder 9. A linkage groove is opened on one side of the outer wall of the mounting base 14, which is slidably connected to the linkage plate 12. A first spring is installed between one side of the linkage plate 12 and the inner wall of the linkage groove. An insertion rod 16 is installed on the side of the linkage plate 12 away from the mounting base 14. The insertion rod 16 is slidably connected to the insertion hole. Furthermore, when adjusting the irradiation angle of the fabric, the pull ring 13 can be locked and twisted to rotate the limiting post 11 into the longer section of the limiting groove. Then, the linkage plate 12 is pulled up to move, so that the first spring is stretched. After being stretched to the top, it is rotated horizontally to rotate the limiting post 11 to the shorter section of the limiting groove for temporary positioning. At this time, the insertion rod 16 is located outside the insertion hole. Then, the movable disc 7 and the extension rod 6 can be rotated. With the help of the two sets of damping rotating shafts 5, the clamped fabric can be moved accordingly.

[0026] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the insertion rod 16 is slidably connected to the insertion hole. Furthermore, after adjusting to the appropriate angle, the above operation can be repeated to reset the limiting post 11 to the shorter section of the limiting groove near the movable plate 7, allowing the insertion rod 16 to be inserted into the corresponding insertion hole, thereby achieving position locking after adjustment.

[0027] The implementation principle of the multi-angle simulated sun exposure aging detection device for composite fabrics in this application embodiment is as follows: The buckle is fastened, causing the pull rod to slide inside the fixed frame 15. This, combined with the sliding block 18 and sliding groove, causes the clamping plate 17 to move upwards, compressing the two sets of second springs. Then, the buckle is deflected and temporarily positioned by hooking onto the protruding end of the first hanging rod 19. After placing the fabric inside the fixed frame 15, the buckle is removed, causing the second springs to move the clamping plate 17 downwards to hold the fabric. Starting the motor 21 rotates the threaded rod 20, causing the two sets of movable plates 4 to move the two ends of the held fabric in opposite directions, keeping the fabric taut and preventing wrinkles and bulges. This adjusts the irradiation of the fabric. When adjusting the angle, the pull ring 13 can be twisted to rotate the limiting post 11 into the longer section of the limiting groove. Then, pull it up to move the linkage plate 12, causing the first spring to be stretched. After stretching to the top, rotate it horizontally to rotate the limiting post 11 into the shorter section of the limiting groove for temporary positioning. At this time, the insertion rod 16 is located outside the insertion hole. Then, the movable plate 7 and the extension rod 6 can be rotated. With the help of the two sets of damping rotating shafts 5, the clamped fabric can be moved accordingly until the appropriate angle is adjusted. The above operation can be repeated to reset the limiting post 11 to the shorter section of the limiting groove near the movable plate 7, so that the insertion rod 16 can be inserted into the corresponding insertion hole to achieve position locking after adjustment.

[0028] The control method of this utility model is through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-angle simulated sun exposure aging detection device for composite fabrics, comprising a base (1), characterized in that: Support feet are installed at the bottom corners of the base (1). A connecting frame (2) is installed on one side of the outer wall of the base (1). An ultraviolet irradiation lamp (3) is installed at the other end of the connecting frame (2). An adjustment component is installed at the top of the base (1). Two sets of movable plates (4) are installed on the adjustment component. A clamping mechanism is installed on the two sets of movable plates (4). The clamping mechanism includes a clamping component and a rotating component. The clamping component is used to position the fabric, and the rotating component is used to adjust the angle of the fabric.

2. The composite fabric multi-angle simulated sun exposure aging detection device according to claim 1, characterized in that: The rotating assembly includes a damping shaft (5) rotatably connected inside the movable plate (4), wherein an extension rod (6) is mounted at the other end of one set of the damping shafts (5), and a movable disc (7) is mounted at the other end of the extension rod (6).

3. The composite fabric multi-angle simulated sun exposure aging detection device according to claim 2, characterized in that: The outer side of the movable plate (7) is rotatably connected to the mounting plate (8). A connecting plate is installed on one side of the outer wall of the mounting plate (8). The other end of the connecting plate is fixedly connected to the outer wall of the movable plate (4). Multiple sets of insertion holes are arranged on the outer wall of the mounting plate (8). A fixing cylinder (9) is installed in the center of the other side of the movable plate (7).

4. The composite fabric multi-angle simulated sun exposure aging detection device according to claim 3, characterized in that: The fixed cylinder (9) is slidably connected to a movable column (10) on its inner side. A limiting groove is opened on one side of the outer wall of the fixed cylinder (9). The limiting groove has a U-shaped cross section. A limiting column (11) that is slidably connected to the limiting groove is installed on one side of the outer wall of the movable column (10). A vertical rod is fixedly connected to the other end of the movable column (10). A linkage plate (12) is rotatably connected to the outer wall of the vertical rod. A pull ring (13) is rotatably connected to the other end of the vertical rod.

5. The composite fabric multi-angle simulated sun exposure aging detection device according to claim 4, characterized in that: The outer wall of the movable disc (7) is fitted with a mounting base (14) on one side of the fixed cylinder (9). A linkage groove is provided on one side of the outer wall of the mounting base (14) to slide with the linkage plate (12). A first spring is installed between one side of the linkage plate (12) and the inner wall of the linkage groove. A first hanging rod is installed at the other end of the outer wall of the mounting base (14). A plug rod (16) is installed on the side of the linkage plate (12) away from the mounting base (14). The plug rod (16) is slidably connected to the plug hole.

6. The composite fabric multi-angle simulated sun exposure aging detection device according to claim 5, characterized in that: The clamping assembly includes multiple mounting brackets installed at opposite ends of two sets of damping shafts (5). A fixed frame (15) is installed on one side of the mounting bracket. A sliding groove is provided on one side of the inner wall of the fixed frame (15). A clamping plate (17) is slidably connected to the inner side of the fixed frame (15). A sliding block (18) is installed at one end of the clamping plate (17) and slidably connected to the sliding groove. A second spring is installed between the two ends of the clamping plate (17) and the inner wall of the fixed frame (15). A pull rod is slidably connected to one end inside the fixed frame (15). A buckle is rotatably connected to the top of the pull rod. A first hanging rod (19) is installed on the top outer wall of the fixed frame (15) on one side of the buckle. The other end of the pull rod extends to one end inside the fixed frame (15) and is fixedly connected to the outer wall of the clamping plate (17).

7. The composite fabric multi-angle simulated sun exposure aging detection device according to claim 6, characterized in that: The adjustment assembly includes a movable groove at the center of the bottom of the base (1). The movable plate (4) is slidably connected to the movable groove. A threaded rod (20) is rotatably connected to the inner side of the movable groove. The threads on both sides of the outer wall of the threaded rod (20) are opposite. The two sets of movable plates (4) are respectively threaded to both ends of the threaded rod (20). A motor (21) is installed on the other side of the outer wall of the base (1). The drive end of the motor (21) extends to the inner side of the movable groove and is fixedly connected to one end of the threaded rod (20).

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