An aging test bench

Abstract

This utility model discloses an aging test bench, relating to the field of aging test technology. It includes a workbench with a back plate fixedly installed on its back. A template is detachably installed on top of the workbench. A test component is fixedly installed on top of the back plate and electrically connected to an external power supply. A dust cover is provided on top of the workbench and slidably connected to it. A PLC controller is fixedly installed on the outside of the dust cover and electrically connected to an external power supply. A sensor module is fixedly installed on the inner wall of the dust cover and electrically connected to the PLC controller. This utility model is ingenious and convenient, facilitating real-time testing, improving testing efficiency, and is simple and convenient to install. It can adapt to different products on different production lines, making it highly practical.

Description

Technical Field

[0001] This utility model belongs to the field of aging testing, and specifically relates to an aging test bench. Background Technology

[0002] Aging testing is a process of conducting experiments that simulate the aging of a product under various factors in real-world usage conditions. This experiment is mainly for plastic materials, and common aging tests include light aging, damp heat aging, and hot air aging.

[0003] Existing aging test equipment is generally large in size, requiring samples of products from the product line to be collected and tested in a centralized manner, resulting in low testing efficiency and inconvenience for real-time detection.

[0004] Therefore, we propose an aging test bench. Utility Model Content

[0005] This invention provides an aging test bench to solve the technical problems mentioned in the background section.

[0006] To solve the above-mentioned technical problems, this utility model provides an aging test bench, including a workbench, a back plate fixedly installed on the back of the workbench, a template detachably installed on the top of the workbench, a test component fixedly installed on the top of the back plate, the test component being electrically connected to an external power supply, a dust cover provided on the top of the workbench, the dust cover being slidably connected to the workbench, a PLC controller fixedly installed on the outside of the dust cover, the PLC controller being electrically connected to an external power supply, and a sensor module fixedly installed on the inner wall of the dust cover, the sensor module being electrically connected to the PLC controller.

[0007] Preferably, the test assembly includes a high-pressure pump, which is fixedly installed on the back of the back plate and electrically connected to a PLC controller. An atomizing tube is fixedly installed on the front of the back plate. Multiple atomizing tubes are provided and are arranged at equal intervals. Each atomizing tube is connected to the output end of the high-pressure pump. The outer wall of each atomizing tube has multiple capillary pores arranged at equal intervals.

[0008] Preferably, the test assembly further includes a UV light lamp, which is fixedly installed on the front side of the back plate. The UV light lamp is electrically connected to an external power supply. There are two UV light lamps, which are arranged symmetrically.

[0009] Preferably, a heating plate is fixedly installed above the workbench, and the heating plate is electrically connected to the PLC controller.

[0010] Preferably, a sliding groove is provided above the workbench, and there are two sliding grooves arranged symmetrically. A buffer spring is fixedly installed in the sliding groove, and a slider is fixedly installed at the bottom of the dust cover. The slider is slidably installed in the sliding groove, and the other end of the slider is fixedly connected to the buffer spring.

[0011] Preferably, the sensor module includes a temperature sensor, a humidity sensor, and a UV sensor, all of which are electrically connected to the PLC controller.

[0012] Preferably, the dust cover has an observation port at the top, the observation port is located in the middle of the dust cover, and a tempered glass plate is fixedly installed inside the observation port.

[0013] Preferably, four positioning studs are fixedly installed above the workbench. The four positioning studs are arranged above the workbench. The template has positioning holes at the corresponding positions of the positioning studs. The positioning studs pass through the positioning holes. The top of the positioning studs is provided with positioning nuts, which engage with the positioning studs. The template has multiple slots, which are arranged at equal intervals.

[0014] This invention has the following advantages over the prior art:

[0015] 1. This utility model provides an aging test bench. The workbench can be directly placed on the production line. After sampling, the dust cover is pushed directly, and the dust cover drives the slider to slide in the slide groove, thereby opening the dust cover. The sample is placed on the workbench. The dust cover is released, and the dust cover slides to close under the action of the buffer spring, thereby closing the dust cover. The high-pressure pump, UV light lamp and heating plate circuit are started to create a humid and hot environment and a light environment inside the dust cover, thereby completing the aging test. It is flexible and convenient, and can be used for real-time testing, improving the testing efficiency.

[0016] 2. The present invention provides an aging test bench with a tempered glass plate on the top of the dust cover, which allows direct real-time observation of the aging test process inside the dust cover. The dust cover is equipped with a sensor module that can detect the internal environment and display it in real time through a PLC controller, making the test process smoother.

[0017] 3. This utility model provides an aging test bench. Based on the shape of the product on the production line, a template of a corresponding shape can be selected. The template has a slot that matches the shape of the product. The sample is placed in the slot. There are multiple slots, which can be used to test multiple samples at the same time, ensuring testing efficiency. After placement, the positioning hole on the template is aligned with the positioning stud. The template can be fixed by engaging the positioning nut with the positioning stud. The installation is simple and convenient, and it can be adapted to different products on different production lines, making it more practical. Attached Figure Description

[0018] Figure 1 This is a structural diagram of an aging test bench according to the present invention;

[0019] Figure 2 This is an exploded structural diagram of an aging test bench according to the present invention;

[0020] Figure 3 This is a structural diagram of the workbench in an aging test bench according to the present invention;

[0021] Figure 4 This is a structural diagram of a dust cover in an aging test bench according to the present invention;

[0022] The following are labeled in the diagram: 1. Workbench; 2. Backplate; 3. Tempered glass plate; 4. Dust cover; 5. PLC controller; 6. Atomizing tube; 7. UV light lamp; 8. Slide rail; 9. Buffer spring; 10. Slider; 11. Heating plate; 12. Template; 13. Slot; 14. Positioning stud; 15. Positioning nut; 16. Positioning hole; 17. Sensor module; 18. Capillary hole. Detailed Implementation

[0023] The present invention will be further described below with reference to specific embodiments. The accompanying drawings are for illustrative purposes only, representing schematic diagrams rather than actual physical objects, and should not be construed as limiting the scope of this patent. To better illustrate the embodiments of the present invention, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0024] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0025] Please see Figure 1-4This utility model provides a technical solution: an aging test bench, including a workbench 1, a back plate 2 fixedly installed on the back of the workbench 1, a template 12 detachably installed on the top of the workbench 1, a test component fixedly installed on the top of the back plate 2, the test component being electrically connected to an external power supply, a dust cover 4 provided on the top of the workbench 1, the dust cover 4 being slidably connected to the workbench 1, a PLC controller 5 fixedly installed on the outside of the dust cover 4, the PLC controller 5 being electrically connected to an external power supply, and a sensor module 17 fixedly installed on the inner wall of the dust cover 4, the sensor module 17 being electrically connected to the PLC controller 5.

[0026] Furthermore, the test components include a high-pressure pump, which is fixedly installed on the back of the back plate 2 and electrically connected to the PLC controller 5. Atomizing tubes 6 are fixedly installed on the front of the back plate 2. Multiple atomizing tubes 6 are provided and are arranged at equal intervals. The atomizing tubes 6 are connected to the output end of the high-pressure pump. The outer wall of the atomizing tubes 6 has multiple capillary pores 18, which are arranged at equal intervals.

[0027] Furthermore, the test assembly also includes a UV light lamp 7, which is fixedly installed on the front side of the back plate 2. The UV light lamp 7 is electrically connected to an external power supply. There are two UV light lamps 7, which are arranged symmetrically.

[0028] Furthermore, a heating plate 11 is fixedly installed above the workbench 1, and the heating plate 11 is electrically connected to the PLC controller 5.

[0029] Furthermore, a slide 8 is provided above the workbench 1. There are two slides 8, which are arranged symmetrically. A buffer spring 9 is fixedly installed in the slide 8. A slider 10 is fixedly installed at the bottom of the dust cover 4. The slider 10 is slidably installed in the slide 8, and the other end of the slider 10 is fixedly connected to the buffer spring 9.

[0030] Furthermore, the sensor module 17 includes a temperature sensor, a humidity sensor, and a UV sensor, all of which are electrically connected to the PLC controller 5.

[0031] Furthermore, an observation port is provided on the top of the dust cover 4, which is located in the middle of the dust cover 4, and a tempered glass plate 3 is fixedly installed inside the observation port.

[0032] Furthermore, four positioning studs 14 are fixedly installed on the upper part of the workbench 1. The four positioning studs 14 are arranged on the upper part of the workbench 1. Positioning holes 16 are opened at the corresponding positions of the template 12 and the positioning studs 14. The positioning studs 14 pass through the positioning holes 16. A positioning nut 15 is provided on the top of the positioning studs 14. The positioning nut 15 is engaged with the positioning studs 14. The template 12 is provided with multiple slots 13, which are arranged at equal intervals.

[0033] Working principle:

[0034] The workbench 1 can be placed directly on the production line. After sampling, the dust cover 4 is pushed, causing the slider 10 to slide within the groove 8, thus opening the dust cover 4. The sample is then placed on the workbench 1. The dust cover 4 is released, and it slides closed under the action of the buffer spring 9, thus closing the dust cover 4. The circuits of the high-pressure pump, UV lamp 7, and heating plate 11 are then activated, creating a humid and hot environment and a light environment inside the dust cover 4 to complete the aging test. This design is flexible, convenient, and allows for real-time testing, improving testing efficiency. The top of the dust cover 4 is equipped with a tempered glass plate 3, allowing direct real-time observation of the aging test process inside the dust cover 4. Sensors are also installed inside the dust cover 4. Module 17, the sensor module 17 can detect the internal environment and display it in real time through PLC controller 5, making the testing process smoother. According to the shape of the product on the production line, a template 12 of the corresponding shape can be selected. The template 12 has a slot 13 that matches the shape of the product. The sample is placed in the slot 13. There are multiple slots 13, which can detect multiple samples at the same time, ensuring detection efficiency. After placement, the positioning hole 16 on the template 12 is aligned with the positioning stud 14. The template 12 can be fixed by engaging the positioning nut 15 with the positioning stud 14. The installation is simple and convenient, and it can be adapted to different products on different production lines, making it more practical.

[0035] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. An ageing test bench comprising a workbench (1), characterised in that: A back plate (2) is fixedly installed on the back of the workbench (1). A template (12) is detachably installed on the top of the workbench (1). A test component is fixedly installed on the top of the back plate (2). The test component is electrically connected to an external power supply. A dust cover (4) is provided on the top of the workbench (1). The dust cover (4) is slidably connected to the workbench (1). A PLC controller (5) is fixedly installed on the outside of the dust cover (4). The PLC controller (5) is electrically connected to an external power supply. A sensor module (17) is fixedly installed on the inner wall of the dust cover (4). The sensor module (17) is electrically connected to the PLC controller (5).

2. An aging test station according to claim 1, wherein, The test assembly includes a high-pressure pump. The high-pressure pump is fixedly installed on the back of the back plate (2). The high-pressure pump is electrically connected to a PLC controller (5). An atomizing tube (6) is fixedly installed on the front side of the back plate (2). There are multiple atomizing tubes (6). The multiple atomizing tubes (6) are arranged at equal intervals. The atomizing tube (6) is connected to the output end of the high-pressure pump. The outer wall of the atomizing tube (6) is provided with capillary pores (18). There are multiple capillary pores (18). The multiple capillary pores (18) are arranged at equal intervals.

3. An aging test station according to claim 1, wherein, The test assembly also includes a UV light lamp (7), which is fixedly installed on the front side of the back plate (2). The UV light lamp (7) is electrically connected to an external power supply. There are two UV light lamps (7), which are arranged symmetrically.

4. An aging test station according to claim 1, wherein, A heating plate (11) is fixedly installed above the workbench (1), and the heating plate (11) is electrically connected to the PLC controller (5).

5. An aging test station according to claim 1, wherein, The workbench (1) is provided with a slide groove (8) above it. There are two slide grooves (8) arranged symmetrically. A buffer spring (9) is fixedly installed in the slide groove (8). A slider (10) is fixedly installed at the bottom of the dust cover (4). The slider (10) is slidably installed in the slide groove (8), and the other end of the slider (10) is fixedly connected to the buffer spring (9).

6. An aging test station according to claim 1, wherein, The sensor module (17) includes a temperature sensor, a humidity sensor and a UV sensor, all of which are electrically connected to the PLC controller (5).

7. An aging test station according to claim 1, wherein, The dust cover (4) has an observation port at the top, which is located in the middle of the dust cover (4), and a tempered glass plate (3) is fixedly installed inside the observation port.

8. An aging test station according to claim 1, wherein, Positioning studs (14) are fixedly installed above the workbench (1). There are four positioning studs (14) arranged above the workbench (1). Positioning holes (16) are opened on the template (12) corresponding to the positioning studs (14). The positioning studs (14) pass through the positioning holes (16). A positioning nut (15) is provided on the top of the positioning studs (14). The positioning nut (15) is engaged with the positioning studs (14). A slot (13) is opened on the template (12). There are multiple slots (13) arranged at equal intervals.

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