Cosmetic performance detection table

Abstract

The utility model belongs to the technical field of cosmetic detection, and particularly relates to a cosmetic performance detection table. The device comprises a workbench, a conveying belt is arranged in the workbench, a plurality of detection modules are installed at the top of the workbench, and a fixing block is fixedly connected to the surface of the conveying belt. A stabilizing mechanism is arranged, an electric push rod is started to push a first clamping plate and a second clamping plate to be attached to the outer wall of the cosmetic, the cosmetic can be clamped and fixed through the first clamping plate and the second clamping plate, the cosmetic is stabilized in the containing groove, it is ensured that the cosmetic is always kept stable in the detection process, and the detection efficiency is improved. According to the cosmetic detection table, errors caused by manual operation are avoided, the cosmetic detection table can adapt to cosmetic samples of different shapes and sizes, universality and flexibility of the detection table are improved, friction force between the cosmetics and the first clamping plate and friction force between the cosmetics and the second clamping plate can be increased through buffering springback of the first spring and an anti-skid protection pad, and the cosmetics are buffered and protected; the cosmetics are prevented from sliding, falling off or being damaged in the detection process.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic testing technology, specifically to a cosmetic performance testing station. Background Technology

[0002] As indispensable beauty and skincare products in people's daily lives, the quality and performance of cosmetics directly affect consumers' health and user experience. Therefore, comprehensive and accurate testing of cosmetics is particularly important. Cosmetic testing mainly includes multiple aspects such as component analysis, physicochemical property determination, safety assessment, and performance testing.

[0003] Among the many stages of cosmetic testing, performance testing is a key step in measuring the actual application effect of cosmetics. However, traditional performance testing methods often have many limitations, such as complex testing processes, long testing times, and inaccurate test results. In order to overcome these shortcomings and improve the efficiency and accuracy of cosmetic performance testing, cosmetic performance testing stations have emerged. A cosmetic performance testing station is a device specifically designed to test the performance of cosmetics. It can simulate various scenarios of cosmetics in actual use, thereby more realistically reflecting the performance of the product.

[0004] Although cosmetic performance testing stations play an important role in improving testing efficiency and accuracy, in actual use, most existing testing stations adopt manual clamping or simple slot insertion for fixation. This method is easily affected by external vibration or accidental contact by operators during the testing process, which can cause sample position displacement and thus lead to deviation in the test results, thereby reducing the accuracy and reliability of the test results. Therefore, this application provides a cosmetic performance testing station. Utility Model Content

[0005] The purpose of this application is to address the problem that the sample position is easily affected by external vibrations or accidental contact by operators during the testing process, which can lead to deviations in the test results and reduce the accuracy and reliability of the test results. This application provides a cosmetic performance testing station.

[0006] To achieve the above objectives, this application specifically adopts the following technical solution:

[0007] A cosmetic performance testing station includes a workbench with a conveyor belt inside. Multiple testing modules are mounted on the top of the workbench. A fixing block is fixedly connected to the surface of the conveyor belt. A connecting block is slidably disposed inside the fixing block. Multiple placement slots are formed inside the connecting block. A stabilizing mechanism is installed inside each of the multiple placement slots. A support mechanism and a buffer mechanism are installed inside the fixing block. A laser positioning sensor is fixedly connected to one side of each of the multiple testing modules.

[0008] Preferably, the stabilizing mechanism includes a connecting rod slidably connected through one side of a plurality of placement slots, a plurality of electric push rods fixedly connected to one side of the connecting block, the output ends of the plurality of electric push rods being fixedly connected to one end of the plurality of connecting rods, and a clamping plate being fixedly connected to the end of each of the plurality of connecting rods away from the electric push rods.

[0009] Preferably, the inner walls of the plurality of placement slots are provided with sliding grooves on the opposite side of the connecting rod. A second connecting rod is slidably connected inside the sliding groove, and a second clamping plate is fixedly connected to one end of the second connecting rod. A first spring is fixedly connected inside the sliding groove, and the end of the first spring away from the inner wall of the sliding groove is fixedly connected to one end of the second connecting rod. Both the first clamping plate and the second clamping plate are located inside the placement slot.

[0010] Preferably, anti-slip protective pads are fixedly connected to the inner walls of both the first clamping plate and the second clamping plate, and pressure sensors are fixedly connected to the bottom surfaces of the multiple placement slots, with the multiple pressure sensors being electrically connected to multiple electric push rods respectively.

[0011] Preferably, the support mechanism includes multiple fixed columns fixedly connected inside the fixed block, each of the multiple fixed columns having a support column slidably connected inside it, the top ends of each of the multiple support columns being fixedly connected to the bottom of the connecting block, and a second spring being sleeved on the outer wall of each support column, the two ends of which are fixedly connected to the top of the fixed column and the bottom of the connecting block, respectively.

[0012] Preferably, a damping block is fixedly connected inside the fixed column, and the top of the damping block is fixedly connected to the bottom of the support column.

[0013] Preferably, the buffer mechanism includes a fixed rod fixedly connected inside the fixed block, and sliding blocks are symmetrically slidably connected to the outer wall of the fixed rod. The top of each of the two sliding blocks is rotatably connected to a hinge plate, and the end of the hinge plate away from the sliding block is rotatably connected to the bottom of the connecting block.

[0014] Preferably, a spring three is sleeved on the outer wall of the fixed rod, and the two ends of the spring three are respectively fixedly connected to one side of the two sliding blocks.

[0015] In summary, this application includes at least one of the following beneficial effects;

[0016] 1. This application includes a stabilizing mechanism. After multiple cosmetic samples to be tested are placed into multiple placement slots, the electric push rod can be activated to push clamping plates one and two to fit against the outer wall of the cosmetic samples. Clamping plates one and two can clamp and fix the cosmetic samples, making them stable inside the placement slots. This ensures that the cosmetic samples remain stable throughout the testing process, avoiding errors caused by manual operation and adapting to cosmetic samples of different shapes and sizes. This improves the versatility and flexibility of the testing station. At the same time, the buffer rebound of spring one and the anti-slip protective pad can increase the friction between the cosmetic samples and clamping plates one and two, and provide cushioning protection for the cosmetic samples, preventing them from sliding off or being damaged during the testing process.

[0017] 2. This application includes a support mechanism and a buffer mechanism. When the connecting block is vibrated, it will cause the support column to slide inside the fixed column and gradually compress the second spring. Therefore, the second spring can initially buffer the movement of the support column. At the same time, the damping block will also dampen the support column, further reducing the vibration amplitude of the connecting block. Simultaneously, it will also cause the two sliding blocks to gradually compress the third spring to contract, thereby buffering the vibration of the connecting block and further reducing the vibration amplitude. This reduces the vibration of cosmetics inside the placement slot, preventing the cosmetics from shifting or shaking, which could lead to deviations in the test results, thus effectively improving the accuracy and reliability of the test results. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the main body of the device in this application;

[0019] Figure 2 This is a three-dimensional structural diagram of the stabilizing mechanism in this application;

[0020] Figure 3 This is a schematic diagram of the internal structure of the stabilizing mechanism in this application;

[0021] Figure 4 This is a three-dimensional structural diagram of the supporting mechanism in this application;

[0022] Figure 5 This is a three-dimensional structural diagram of the buffer mechanism in this application.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Workbench; 2. Conveyor belt; 3. Detection module; 4. Fixing block; 5. Connecting block; 6. Placement slot; 7. Connecting rod one; 8. Electric push rod; 9. Clamping plate one; 10. Slide groove; 11. Connecting rod two; 12. Clamping plate two; 13. Spring one; 14. Anti-slip protective pad; 15. Pressure sensor; 16. Fixing column; 17. Support column; 18. Spring two; 19. Damping block; 20. Fixing rod; 21. Sliding block; 22. Hinge plate; 23. Spring three; 24. Laser positioning sensor. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1 —5. The technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0026] This application discloses a cosmetic performance testing station.

[0027] Reference Figure 1 and Figure 2 A cosmetic performance testing station includes a workbench 1, a conveyor belt 2 inside the workbench 1, multiple testing modules 3 mounted on the top of the workbench 1, a fixing block 4 fixedly connected to the surface of the conveyor belt 2, a connecting block 5 slidably disposed inside the fixing block 4, multiple placement slots 6 opened inside the connecting block 5, each of the multiple placement slots 6 having a stabilizing mechanism installed inside, a support mechanism installed inside the fixing block 4, a buffer mechanism installed inside the fixing block 4, and a laser positioning sensor 24 fixedly connected to one side of each of the multiple testing modules 3.

[0028] In use, first, take out multiple cosmetic samples to be tested and place them into the multiple placement slots 6. Then, start the stabilizing mechanism to clamp and fix the cosmetic samples in the placement slots 6, ensuring they remain stable throughout the testing process. This not only avoids errors caused by manual operation but also adapts to cosmetic samples of different shapes and sizes, improving the versatility and flexibility of the testing station. Once the cosmetic samples are stabilized, start the conveyor belt 2 to move the fixing block 4, connecting block 5, and cosmetic samples together. When they move into one of the testing modules 3, the laser positioning sensor 24 can detect the cosmetic samples in real time. Upon reaching the detection position, the conveyor belt 2 can be stopped, and the cosmetics can be placed inside the corresponding detection module 3 for detection. During the detection or movement process, external vibrations and the influence of the detection equipment inside the detection module 3 can easily lead to deviations in the detection results. Therefore, during the detection period, the support and buffer mechanisms set inside the fixing block 4 can effectively support and buffer the vibration impact on the connecting block 5, thereby reducing the vibration of the cosmetics inside the placement slot 6. Furthermore, through cooperation with the stabilizing mechanism, it can effectively prevent the cosmetics from shifting or shaking due to vibration, thus avoiding deviations in the detection results and effectively improving the accuracy and reliability of the detection results.

[0029] Reference Figure 1 , Figure 2 and Figure 3 The stabilizing mechanism includes connecting rods 7 that are slidably connected to one side of multiple placement slots 6. Multiple electric push rods 8 are fixedly connected to one side of a connecting block 5. The output ends of the multiple electric push rods 8 are fixedly connected to one end of each of the multiple connecting rods 7. A clamping plate 9 is fixedly connected to the end of each connecting rod 7 away from the electric push rod 8. A sliding groove 10 is formed on the inner wall of the multiple placement slots 6 opposite to the connecting rods 7. A connecting rod 11 is slidably connected inside the sliding groove 10. A clamping plate 12 is fixedly connected to one end of the connecting rod 11. A spring 13 is fixedly connected inside the sliding groove 10. The end of the spring 13 away from the inner wall of the sliding groove 10 is fixedly connected to one end of the connecting rod 11. Both the clamping plate 9 and the clamping plate 12 are located inside the placement slots 6.

[0030] Anti-slip protective pads 14 are fixedly connected to the inner walls of clamping plate 9 and clamping plate 12. Pressure sensors 15 are fixedly connected to the bottom surfaces of multiple placement slots 6. The multiple pressure sensors 15 are electrically connected to multiple electric push rods 8 respectively.

[0031] In use, multiple cosmetics to be tested can be taken out and placed into the multiple placement slots 6 respectively. At this time, the bottom of the cosmetics will be in contact with the pressure sensor 15. When the pressure sensor 15 is subjected to pressure, it will automatically activate the corresponding electric push rod 8. This will push the connecting rod 7 towards the cosmetics until the clamping plate 9 is in contact with the outer wall of the cosmetics. At the same time, as the electric push rod 8 continues to push, the outer wall of the cosmetics will be in contact with the clamping plate 12, and the connecting rod 11 will compress the spring 13 to contract. At this time, the clamping plate 9 and clamping plate 12 can be used to test the cosmetics. The clamping and fixing mechanism stabilizes the cosmetic sample within the placement slot 6, ensuring its stability during testing. This not only avoids errors caused by manual operation but also accommodates cosmetic samples of different shapes and sizes, improving the versatility and flexibility of the testing station. Simultaneously, the anti-slip protective pads 14 on the inner walls of clamping plate 2 12 and clamping plate 1 9 adhere to the outer wall of the cosmetic sample. The buffering rebound of spring 13 and the anti-slip protective pads 14 not only increase the friction between the cosmetic sample and clamping plates 1 9 and 2 12 but also protect the cosmetic sample, preventing it from sliding off or being damaged during testing.

[0032] Reference Figure 3 , Figure 4 and Figure 5 The support mechanism includes multiple fixed columns 16 fixedly connected inside the fixed block 4. Each fixed column 16 has a support column 17 slidably connected inside it. The top of each support column 17 is fixedly connected to the bottom of the connecting block 5. A second spring 18 is sleeved on the outer wall of the support column 17. The two ends of the second spring 18 are fixedly connected to the top of the fixed column 16 and the bottom of the connecting block 5, respectively. A damping block 19 is fixedly connected inside the fixed column 16. The top of the damping block 19 is fixedly connected to the bottom of the support column 17.

[0033] During the detection or movement process, the external vibration and the internal detection equipment of the detection module 3 can easily lead to deviations in the detection results. Therefore, during the detection period, when the connecting block 5 is vibrated, it will slide inside the fixed block 4. Thus, the connecting block 5 will drive the support column 17 to slide inside the fixed column 16. As the support column 17 moves, it will gradually compress the spring 18. Therefore, the spring 18 can initially buffer the movement of the support column 17. At the same time, the damping block 19 will also dampen the support column 17, further reducing the vibration amplitude of the connecting block 5. This reduces the vibration of the cosmetics inside the placement slot 6, preventing the cosmetics from shifting or shaking, which could lead to deviations in the detection results. This effectively improves the accuracy and reliability of the detection results.

[0034] Reference Figure 3 , Figure 4 and Figure 5The buffer mechanism includes a fixed rod 20 fixedly connected inside the fixed block 4. Sliding blocks 21 are symmetrically slidably connected to the outer wall of the fixed rod 20. The top of each sliding block 21 is rotatably connected to a hinge plate 22. The end of the hinge plate 22 away from the sliding block 21 is rotatably connected to the bottom of the connecting block 5. A spring 3 23 is sleeved on the outer wall of the fixed rod 20. The two ends of the spring 3 23 are fixedly connected to one side of each of the two sliding blocks 21.

[0035] During use, the detection or movement process is affected by external vibrations and the internal detection equipment of the detection module 3, which can easily lead to deviations in the detection results. Therefore, during the detection period, when the connecting block 5 is vibrated, it will slide inside the fixed block 4. At this time, the connecting block 5 will squeeze the hinge plate 22, and the hinge plate 22 will rotate after being squeezed, and drive the sliding block 21 to slide on the outer wall of the fixed rod 20. This will cause the two sliding blocks 21 to gradually squeeze the spring 3 23 to contract, so as to buffer the vibration amplitude of the connecting block 5, thereby reducing the vibration of the cosmetics inside the placement slot 6, avoiding the cosmetics from shifting or shaking, which would lead to deviations in the detection results, thus effectively improving the accuracy and reliability of the detection results.

[0036] The implementation principle of this cosmetic performance testing station is as follows: In use, multiple cosmetics to be tested are first taken out and placed into multiple placement slots 6. At this time, the bottom of the cosmetic will be in contact with the pressure sensor 15. When pressure is applied, the pressure sensor 15 automatically activates the corresponding electric push rod 8, which in turn pushes the connecting rod 7 towards the cosmetic until the clamping plate 9 is in contact with the outer wall of the cosmetic. Simultaneously, as the electric push rod 8 continues to push, the outer wall of the cosmetic will be in contact with the clamping plate 12, and the connecting rod 11 will compress the spring 13, causing it to contract. At this point, the clamping plates 9 and 12 can clamp and fix the cosmetic, stabilizing it inside the placement slot 6. This ensures that the cosmetic remains stable throughout the testing process, avoiding errors caused by manual operation. It can adapt to cosmetic samples of different shapes and sizes, improving the versatility and flexibility of the testing station. At the same time, the anti-slip protective pads 14 on the inner walls of the clamping plate 2 12 and clamping plate 1 9 will also fit against the outer wall of the cosmetic. The buffer rebound of spring 13 and the anti-slip protective pads 14 can not only increase the friction between the cosmetic and clamping plate 1 9 and clamping plate 2 12, but also protect the cosmetic and prevent it from sliding off or being damaged during the testing process. After the cosmetic sample is stabilized, the conveyor belt 2 can be started to drive the fixing block 4, connecting block 5 and cosmetic to move together. When it moves into one of the testing modules 3, the laser positioning sensor 24 can detect in real time that the cosmetic has reached the testing position. At this time, the conveyor belt 2 can be stopped and the cosmetic can be placed inside the corresponding testing module 3 for testing.

[0037] During the detection or movement process, external vibrations and the influence of the detection equipment inside the detection module 3 can easily lead to deviations in the detection results. Therefore, during the detection period, when the connecting block 5 is vibrated, it will slide inside the fixed block 4. This will cause the support column 17 to slide inside the fixed column 16. As the support column 17 moves, it will gradually compress the spring 18. Thus, the spring 18 can initially buffer the movement of the support column 17. At the same time, the damping block 19 will also dampen the support column 17, further reducing the vibration amplitude of the connecting block 5, thereby reducing the impact on the cosmetics inside the placement slot 6. The vibration is measured, and when the connecting block 5 is vibrated and slides inside the fixed block 4, the connecting block 5 will also press the hinge plate 22. After being pressed, the hinge plate 22 will rotate and drive the sliding block 21 to slide on the outer wall of the fixed rod 20. This causes the two sliding blocks 21 to gradually compress the spring 3 23 to contract, thereby buffering the vibration of the connecting block 5 and reducing the vibration of the cosmetics inside the placement slot 6. This prevents the cosmetics from shifting or shaking, which could lead to deviations in the test results, thus effectively improving the accuracy and reliability of the test results.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A cosmetic performance testing station comprising a workbench (1), characterised in that: The workbench (1) is internally provided with a conveying belt (2), a plurality of detection modules (3) are installed on the top of the workbench (1), a fixed block (4) is fixedly connected to the surface of the conveying belt (2), a connecting block (5) is slidably arranged in the fixed block (4), a plurality of placing grooves (6) are formed in the connecting block (5), a plurality of stable mechanisms are installed in the plurality of placing grooves (6), a supporting mechanism is installed in the fixed block (4), a buffer mechanism is installed in the fixed block (4), and a laser positioning sensor (24) is fixedly connected to one side of each of the plurality of detection modules (3).

2. The cosmetic performance testing platform of claim 1, wherein: The stable mechanism comprises a plurality of connecting rods (7) which are slidably connected to one side of the plurality of placing grooves (6), a plurality of electric push rods (8) are fixedly connected to one side of the connecting block (5), the output ends of the plurality of electric push rods (8) are fixedly connected to one ends of the plurality of connecting rods (7), and a clamping plate (9) is fixedly connected to the end of each of the plurality of connecting rods (7) away from the electric push rod (8).

3. The cosmetic performance testing station of claim 2, wherein: A sliding groove (10) is formed in the inner wall of each of the plurality of placing grooves (6) and opposite to the connecting rod (7), a connecting rod (11) is slidably connected in the sliding groove (10), a clamping plate (12) is fixedly connected to one end of the connecting rod (11), a spring (13) is fixedly connected in the sliding groove (10), one end of the spring (13) away from the inner wall of the sliding groove (10) is fixedly connected to one end of the connecting rod (11), and the clamping plate (9) and the clamping plate (12) are located in the placing groove (6).

4. The cosmetic performance testing station of claim 2, wherein: A non-slip protection pad (14) is fixedly connected to the inner wall of each of the clamping plate (9) and the clamping plate (12), a pressure sensor (15) is fixedly connected to the bottom of each of the plurality of placing grooves (6), and the plurality of pressure sensors (15) are electrically connected to the plurality of electric push rods (8).

5. The cosmetic performance testing station of claim 1, wherein: The supporting mechanism comprises a plurality of fixed columns (16) which are fixedly connected in the fixed block (4), a supporting column (17) is slidably connected in each of the plurality of fixed columns (16), the top end of each of the plurality of supporting columns (17) is fixedly connected to the bottom of the connecting block (5), a spring (18) is sleeved on the outer wall of the supporting column (17), and the two ends of the spring (18) are fixedly connected to the top of the fixed column (16) and the bottom of the connecting block (5).

6. The cosmetic performance testing station of claim 5, wherein: A damping block (19) is fixedly connected in the fixed column (16), and the top end of the damping block (19) is fixedly connected to the bottom of the supporting column (17).

7. The cosmetic performance testing station of claim 1, wherein: The buffer mechanism comprises a fixed rod (20) which is fixedly connected in the fixed block (4), a sliding block (21) is symmetrically slidably connected to the outer wall of the fixed rod (20), a hinge plate (22) is rotatably connected to the top of each of the two sliding blocks (21), and one end of the hinge plate (22) away from the sliding block (21) is rotatably connected to the bottom of the connecting block (5).

8. The cosmetic performance testing station of claim 7, wherein: A spring (23) is sleeved on the outer wall of the fixed rod (20), and the two ends of the spring (23) are fixedly connected to one side of each of the two sliding blocks (21).

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