Sampling device for paint detection after paint production

Abstract

The utility model relates to the technical field of sampling detection, and discloses a sampling device for paint detection after paint production, which comprises a machine body, a fixed column is slidably connected in the machine body, a push rod I is fixedly connected in the fixed column, the output end of the push rod I is fixedly connected with a connecting column, and the outer wall of the connecting column is fixedly connected with a disc. And one end of the connecting column is fixedly connected with a movable disc, a movable column is slidably connected into the fixed column, and the outer wall of the fixed column is fixedly connected with a limiting column. According to the oil paint sampling device, the movable disc is output through the first push rod, so that the sliding column and the pipe opening of the sampling pipe are driven to move, the effect that the length of the sampling pipe can be changed according to needs is achieved, and the problem that a traditional sampling pipe is fixed in length, sampling pipes with different lengths need to be used for sampling and detecting oil paint, and the sampling pipe is single is solved; therefore, samples can be conveniently and effectively obtained, and the applicability of the sampling tube is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling detection, in particular to a sampling device for paint detection after paint production. Background Art

[0002] As one of the main options for building decoration materials, paint is widely used for the painting of indoor and outdoor walls, ceilings, doors and windows, etc. It can not only beautify buildings, but also protect the surface from environmental erosion and physical damage. Paint can form a protective coating for the anti-corrosion, waterproof and wear-resistant functions of metal surfaces, wood and concrete structures. These coatings can extend the service life of materials and improve their performance. Paint is widely used by artists in painting art and decorative art. From traditional oil paintings to modern murals and decorative artworks, paint is an indispensable medium in creation. After paint production, it is necessary to sample and detect it to ensure that the quality of the paint meets the standards, which requires a sampling device for paint detection after paint production.

[0003] The head of the sampler is usually designed in a specific shape to meet the sampling needs of different containers or pipes. It may be conical, round-headed or other shapes, and can effectively insert into the paint and extract samples. The sealing device of the sampler or sampling pipe is very crucial to prevent the sample from overflowing or being contaminated during the sampling process. This may include sealing rings, piston seals or other forms of leak-proof designs. For sampling devices that need to be cleaned regularly, a cleaning device or equipment may also be required. These can be flushing pipes or equipment connected to a water source for cleaning and flushing the sampling device to prevent sample contamination or mixing.

[0004] Traditional sampling pipes are usually designed to have a fixed length, which has certain limitations when sampling and detecting paint. Since paint samples may need to be obtained from different depths, it is necessary to frequently replace longer sampling pipes to adapt to the sampling needs at different depths. This operation not only reduces the sampling efficiency, but may also cause errors in the sampling results due to differences between different sampling pipes, thus leading to errors in structural analysis. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a sampling device for paint detection after paint production, aiming to improve the problem that traditional sampling pipes have a fixed length and need to be frequently replaced to adapt to the sampling needs at different depths.

[0006] To achieve the above object, the utility model adopts the following technical solution: A sampling device for paint detection after paint production, including a machine body. A fixed column is slidably connected inside the machine body. A first push rod is fixedly connected inside the fixed column. The output end of the first push rod is fixedly connected with a connecting column. A disc is fixedly connected to the outer wall of the connecting column. One end of the connecting column is fixedly connected with a moving disc. A moving column is slidably connected inside the fixed column. A limiting column is fixedly connected to the outer wall of the fixed column. A plurality of limiting holes are formed in the outer wall of the moving column. The limiting column is fitted with the outer wall of the limiting hole. A spring is sleeved on the outer wall of the connecting column. One end of the spring is fixedly connected to the side wall of the disc, and one end of the spring is fixedly connected to the bottom of the moving column. The outer wall of the moving disc is slidably connected to the inner wall of the moving column. A plurality of grooves are formed inside the fixed column. A sliding column is fixedly connected to the top of the moving disc. The top of the sliding column is fixedly connected with the nozzle of the sampling tube. A fixing component is arranged on the top of the machine body, and the fixing component is used to fix the clamping structure on the top of the machine body.

[0007] Further, the fixing component includes a fixing block, and the bottom of the fixing block is fixedly connected to the top of the machine body.

[0008] Further, a sliding groove is formed inside the fixing block, and a fixing platform is fixedly connected to the top of the machine body.

[0009] Further, a second push rod is fixedly connected to the top of the machine body, and the output end of the second push rod is fixedly connected with a moving block. The side wall of the fixing platform is fixedly connected to the side wall of the fixing block.

[0010] Further, a supporting disc is slidably connected inside the fixing platform.

[0011] Further, the side wall of the supporting disc is slidably connected to the top of the fixing platform, and a connecting block is fixedly connected to the side wall of the supporting disc.

[0012] Further, a plurality of clamping rods are fixedly connected to the side wall of the fixing platform. One end of the connecting block is fixedly connected with a slider, and the side wall of the slider is slidably connected inside the fixing platform.

[0013] Further, a turntable is fixedly connected to both ends of the clamping rod, and the outer wall of the turntable is slidably connected to the side wall of the slider.

[0014] The utility model has the following beneficial effects:

[0015] In the present utility model, first, the push rod outputs the moving disk, driving the sliding column and the sampling tube nozzle to move. The moving column is restricted by the moving disk and is also restricted by the spring and the groove. Through the engagement of the limiting column and the limiting hole, the movement of the moving column is restricted, realizing the telescopic movement of the sampling tube, achieving the effect that the length of the sampling tube can be changed according to requirements, solving the problem that the traditional sampling tube has a fixed length and different lengths of sampling tubes are required to sample and detect paint, resulting in the single nature of the sampling tube, enabling the sampling tube to adapt to paint buckets of different depths, thus facilitating and effectively obtaining samples, and improving the applicability of the sampling tube.

[0016] In the present utility model, the push rod two drives the moving block and the sliding block, and then drives the support disk to move. The sliding groove enhances the stability of the moving block. The shape of the sliding block drives the rotating disk, causing the clamping rod to move and change the inclination angle, fixing sampling tubes of different specifications, achieving the effect of adapting to sampling tubes of different specifications, solving the problems that the traditional fixator cannot adapt to sampling tubes of different specifications and cannot freely disassemble the sampling tube, and improving the adaptability of the device and the stability of the sampling tube. Description of the Drawings

[0017] Figure 1 Is a three-dimensional view of a sampling device for paint detection after paint production proposed by the present utility model;

[0018] Figure 2 Is a schematic structural diagram of the moving column of a sampling device for paint detection after paint production proposed by the present utility model;

[0019] Figure 3 Is a schematic structural diagram of the fixed column of a sampling device for paint detection after paint production proposed by the present utility model;

[0020] Figure 4 Is a schematic structural diagram of the sliding column of a sampling device for paint detection after paint production proposed by the present utility model;

[0021] Figure 5 Is a schematic structural diagram of the sliding block of a sampling device for paint detection after paint production proposed by the present utility model.

[0022] Legend Explanation:

[0023] 1. Body; 2. Fixed column; 3. Moving column; 4. Sliding column; 5. Limiting hole; 6. Groove; 7. Push rod one; 8. Disk; 9. Spring; 10. Connecting column; 11. Moving disk; 12. Sampling tube nozzle; 13. Push rod two; 14. Fixed block; 15. Moving block; 16. Sliding block; 17. Rotating disk; 18. Clamping rod; 19. Support disk; 20. Fixed table; 21. Sliding groove; 22. Connecting block; 23. Limiting column. Detailed Implementation Manner

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Referring to Figures 1 - 4 , an embodiment provided by the present invention: A sampling device for paint detection after paint production, including a machine body 1. A fixed column 2 is slidably connected inside the machine body 1. A first push rod 7 is fixedly connected inside the fixed column 2. The output end of the first push rod 7 is fixedly connected with a connecting column 10. A disc 8 is fixedly connected to the outer wall of the connecting column 10. One end of the connecting column 10 is fixedly connected with a moving disc 11. A moving column 3 is slidably connected inside the fixed column 2. A limiting column 23 is fixedly connected to the outer wall of the fixed column 2. A plurality of limiting holes 5 are formed in the outer wall of the moving column 3. The limiting column 23 is fitted with the outer wall of the limiting hole 5. A spring 9 is sleeved on the outer wall of the connecting column 10. One end of the spring 9 is fixedly connected to the side wall of the disc 8, and one end of the spring 9 is fixedly connected to the bottom of the moving column 3. The outer wall of the moving disc 11 is slidably connected to the inner wall of the moving column 3. A plurality of grooves 6 are formed inside the fixed column 2. A sliding column 4 is fixedly connected to the top of the moving disc 11. The top of the sliding column 4 is fixedly connected with a sampling tube nozzle 12. A fixing component is arranged on the top of the machine body 1, and the fixing component is used to fix the clamping structure on the top of the machine body 1.

[0026] Specifically, through the output of the first push rod 7, the connecting column 10 drives the moving disc 11 to perform a linear displacement, and then pushes the sliding column 4 to move accordingly. During this process, the sampling tube nozzle 12 moves together with the sliding column 4 to adapt to the sampling requirements at different depths. Since the inner wall of the moving column 3 limits the displacement of the moving disc 11, as the moving disc 11 continues to move, the moving column 3 also moves accordingly until the limiting column 23 is fitted with one of the limiting holes 5 to ensure the precise adjustment of the sampling tube length. During this entire process, the grooves 6 and the limiting blocks on the side wall of the moving column 3 cooperate with each other to ensure that the moving column 3 maintains a stable state during movement. In addition, the spring 9 applies an appropriate resistance to the moving column 3 for speed limitation, further enhancing the stability of the moving column 3 during movement, thereby effectively ensuring the accuracy and stability of the sampling tube during the sampling process, and then improving the effectiveness of the sampling tube in obtaining samples, and significantly enhancing its applicability.

[0027] Referring to Figure 5, the fixing component includes a fixing block 14, the bottom of the fixing block 14 is fixedly connected to the top of the machine body 1, a sliding groove 21 is opened inside the fixing block 14, a fixing platform 20 is fixedly connected to the top of the machine body 1, a second push rod 13 is fixedly connected to the top of the machine body 1, the output end of the second push rod 13 is fixedly connected to a moving block 15, the side wall of the fixing platform 20 is fixedly connected to the side wall of the fixing block 14, a support disk 19 is slidably connected inside the fixing platform 20, the side wall of the support disk 19 is slidably connected to the top of the fixing platform 20, a connecting block 22 is fixedly connected to the side wall of the support disk 19, a plurality of clamping rods 18 are fixedly connected to the side wall of the fixing platform 20, one end of the connecting block 22 is fixedly connected to a slider 16, the side wall of the slider 16 is slidably connected inside the fixing platform 20, both ends of the clamping rod 18 are fixedly connected to a turntable 17, and the outer wall of the turntable 17 is slidably connected to the side wall of the slider 16.

[0028] Specifically, driven by the second push rod 13, the moving block 15 performs a moving operation. Given that the moving block 15 has an outer shape design similar to a slope, it causes the slider 16 to move. Subsequently, the slider 16 drives the support disk 19 to perform a corresponding displacement through the connecting block 22. At the same time, the presence of the sliding groove 21 significantly enhances the stability of the moving block 15 during the moving process. In addition, as the slider 16 moves, its unique outer shape structure causes the turntable 17 to rotate and change its relative position, thereby causing the clamping rod 18 to move and adjust its inclination angle. Finally, the clamping rod 18 and the support disk 19 work together to stably fix the sampling tube, thus significantly improving the adaptability of the entire device and the stability of the sampling tube.

[0029] Working principle: The connecting column 10 is output through the first push rod 7, so that the connecting column 10 drives the moving disk 11 to move, thereby pushing the sliding column 4 to move, so that the sampling tube nozzle 12 moves together with the sliding column 4. Since the inner wall of the moving column 3 restricts the displacement of the moving disk 11, as the moving disk 11 continues to move, the moving column 3 starts to move. Finally, the limiting column 23 is engaged with one of the limiting holes 5 to ensure the length of the sampling tube. During this process, the groove 6 cooperates with the limiting block on the side wall of the moving column 3 to ensure the stability of the moving column 3 during movement, and the spring 9 limits the speed of the moving column 3 to ensure the stability of the moving column 3 during movement, thereby facilitating the sampling tube to effectively obtain samples and improving the applicability of the sampling tube. The moving block 15 is driven to move by the second push rod 13. Since the moving block 15 has an outer shape similar to a slope, the slider 16 starts to move, thereby driving the support disk 19 to move through the connecting block 22. The presence of the sliding groove 21 makes the movement of the moving block 15 more stable. At the same time, as the slider 16 moves, the slider 16 drives the turntable 17 to rotate and change its relative position through its special outer shape, thereby causing the clamping rod 18 to move and then change its inclination angle. Finally, it cooperates with the support disk 19 to fix the sampling tube, improving the adaptability of the device and the stability of the sampling tube.

[0030] Finally, it should be noted that the above are only preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A sampling device for paint detection after paint production, comprising a body (1), characterized in that: The body (1) is slidably connected to a fixed column (2) inside, a push rod (7) is fixedly connected inside the fixed column (2), a connecting column (10) is fixedly connected to the output end of the push rod (7), a disk (8) is fixedly connected to the outer wall of the connecting column (10), a movable disk (11) is fixedly connected to one end of the connecting column (10), a movable column (3) is slidably connected to the inside of the fixed column (2), a limiting column (23) is fixedly connected to the outer wall of the fixed column (2), a plurality of limiting holes (5) are provided on the outer wall of the movable column (3), and the limiting column (23) is engaged with the outer wall of the limiting hole (5). The outer wall of the connecting column (10) is sleeved with a spring (9), one end of the spring (9) is fixedly connected to the side wall of the disc (8), one end of the spring (9) is fixedly connected to the bottom of the moving column (3), the outer wall of the moving disc (11) is slidably connected to the inner wall of the moving column (3), a plurality of grooves (6) are provided inside the fixed column (2), the top of the moving disc (11) is fixedly connected to a sliding column (4), the top of the sliding column (4) is fixedly connected to a sampling tube orifice (12), and a fixing component is provided on the top of the body (1), the fixing component is used to fix the clamping structure on the top of the body (1).

2. A sampling device for paint detection after paint production according to claim 1, characterized in that: The fixing assembly comprises a fixing block (14), the bottom of the fixing block (14) being fixedly connected to the top of the machine body (1).

3. A sampling device for paint detection after paint production according to claim 2, characterized in that: A sliding groove (21) is provided inside the fixing block (14), and a fixing platform (20) is fixedly connected to the top of the machine body (1).

4. A sampling device for paint detection after paint production according to claim 3, characterized in that: The top of the machine body (1) is fixedly connected to a push rod 2 (13), the output end of the push rod 2 (13) is fixedly connected to a moving block (15), and the side wall of the fixed platform (20) is fixedly connected to the side wall of the fixed block (14).

5. A sampling device for paint detection after paint production according to claim 4, characterized in that: A support plate (19) is slidably connected inside the fixed platform (20).

6. A sampling device for paint detection after paint production according to claim 5, characterized in that: The side wall of the support plate (19) is slidably connected to the top of the fixed platform (20), and the side wall of the support plate (19) is fixedly connected to a connecting block (22).

7. A sampling device for paint detection after paint production according to claim 6, characterized in that: A plurality of clamping rods (18) are fixedly connected to the side wall of the fixed platform (20), a sliding block (16) is fixedly connected to one end of the connecting block (22), and a side wall of the sliding block (16) is slidably connected inside the fixed platform (20).

8. A sampling device for paint detection after paint production according to claim 7, characterized in that: Both ends of the clamping rod (18) are fixedly connected to a rotating disk (17), and the outer wall of the rotating disk (17) is slidably connected to the side wall of the sliding block (16).

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