Multifunctional coating detection device

Abstract

The utility model relates to a multifunctional coating detection device, and relates to the field of coating detection devices, the multifunctional coating detection device comprises a detection box, and a viscosity detection mechanism, a waterproof detection mechanism, an impact resistance detection mechanism and a smearing assembly arranged in the detection box; the viscosity detection mechanism comprises a viscosity cup and a camera which are arranged in the detection box, and the smearing assembly is arranged below the viscosity cup; the waterproof detection mechanism comprises a water tank arranged above the detection box and communicated with the detection box, a water conveying pipe communicated with the water tank, a valve arranged on the water conveying pipe and a humidity detection assembly arranged below the viscosity cup, and one end, far away from the water tank, of the water conveying pipe is communicated with the detection box; the impact resistance detection mechanism comprises an impact assembly and a driving assembly used for driving the impact assembly to impact the coating. The paint detection device has the effects of improving the paint detection efficiency and reducing paint waste.

Description

Technical Field

[0001] The present application relates to the field of coating detection devices, and in particular to a multifunctional coating detection device. Background Art

[0002] Paint refers to a type of liquid or solid material that can form a thin film under certain conditions when applied to the surface of an object to provide protection, decoration or other special functions. According to the modern classification of chemical products, paint belongs to fine chemical products. Modern paint is gradually becoming a type of multifunctional engineering material and is an important industry in the chemical industry.

[0003] Performance testing of coatings is an important method for testing the quality of coatings. Existing coating testing indicators include viscosity performance, waterproof performance, and impact resistance. In the prior art, different testing devices are required to perform corresponding performance tests when testing the performance of coatings. The testing devices have a single function, making the process of coating performance testing cumbersome.

[0004] With respect to the above-mentioned related technologies, the inventors believe that using a variety of different detection devices to test the performance of coatings makes the coating testing process cumbersome, reduces the efficiency of coating testing, and causes waste of coatings. Utility Model Content

[0005] In order to solve the problem that using a variety of different detection devices to test the performance of paint makes the paint detection process cumbersome, reduces the efficiency of paint detection, and causes waste of paint, the present application provides a multifunctional paint detection device.

[0006] The present application provides a multifunctional coating detection device, which adopts the following technical solution:

[0007] A multifunctional paint detection device comprises a detection box, a viscosity detection mechanism, a waterproof detection mechanism, an impact resistance detection mechanism and a coating component arranged in the detection box; the viscosity detection mechanism comprises a viscosity cup and a camera arranged in the detection box, and the coating component is arranged below the viscosity cup; the waterproof detection mechanism comprises a water tank arranged above the detection box and connected to the detection box, a water pipe connected to the water tank, a valve arranged on the water pipe and a humidity detection component arranged below the viscosity cup, and one end of the water pipe away from the water tank is connected to the detection box; the impact resistance detection mechanism comprises an impact component and a driving component for driving the impact component to impact paint.

[0008] By adopting the above technical solution, the paint is placed in a viscosity cup, and the time for the paint to fall from the viscosity cup is recorded by a camera as the viscosity data of the paint. The paint that falls to the bottom of the test box is spread by the smearing component. After the paint hardens, the driving component drives the impact component to impact the paint, and the surface state of the coating is observed and recorded by the camera to observe whether there is a dent or damage on the surface of the coating. Then open the valve on the water pipe to allow the water in the water tank to enter the test box, and the humidity detection component detects whether the coating is leaking. The viscosity performance, waterproof performance and impact resistance of the paint are tested in the test box, which improves the detection efficiency of the paint and reduces the waste of the paint.

[0009] Optionally, a first mounting plate and a second mounting plate are provided in the detection box, a mounting opening is provided on the first mounting plate, the viscosity cup is arranged in the mounting opening, and the camera is connected to the second mounting plate.

[0010] By adopting the above technical solution, the first mounting plate and the second mounting plate support the viscosity cup and the camera respectively.

[0011] Optionally, the smearing assembly includes a third mounting plate disposed in the detection box, the third mounting plate is connected to a first transmission motor, a transmission shaft of the first transmission motor is connected to a rotating rod, and a roller brush is disposed on the rotating rod.

[0012] By adopting the above technical solution, the third transmission motor drives the rotating rod and the roller brush to rotate, so that the roller brush evenly applies the paint on the bottom of the test box, which is convenient for subsequent impact resistance and waterproof performance testing.

[0013] Optionally, a mounting groove is provided at the bottom of the detection box, and the humidity detection component includes a humidity sensor arranged in the mounting groove and a non-woven fabric arranged at the opening of the mounting groove.

[0014] By adopting the above technical solution, the non-woven fabric supports the coating, and allows moisture passing through the coating to enter the installation groove, making it easier for the humidity sensor to detect.

[0015] Optionally, a sealing ring is provided at the opening of the mounting groove, and the sealing ring is connected to the non-woven fabric.

[0016] By adopting the above technical solution, the setting of the sealing ring increases the tightness of the connection between the non-woven fabric and the test box, reduces the possibility of the paint entering the installation groove from the gap between the non-woven fabric and the test box, and improves the accuracy of waterproof performance testing.

[0017] Optionally, the impact assembly includes a fixed plate connected to the inner wall of the detection box, a through hole is formed on the fixed plate, a movable rod is arranged in the through hole, one end of the movable rod close to the bottom of the detection box is connected to the impact block, and the other end is connected to the driving assembly, a connecting plate is fixedly connected to the movable rod, a reset spring is arranged on the connecting plate, and the reset spring is connected to the fixed plate at one end away from the connecting plate.

[0018] By adopting the above technical solution, the driving assembly drives the movable rod to move toward the bottom of the detection box, and the reset spring drives the connecting plate and the movable rod to move away from the bottom of the detection box, thereby realizing the reciprocating motion of the movable rod, and the movable rod drives the impact block to impact the paint.

[0019] Optionally, the driving assembly includes a second transmission motor connected to the inner wall of the detection box, a transmission shaft of the second transmission motor is fixedly connected to a cam, and the cam abuts against the movable rod.

[0020] By adopting the above technical solution, the second transmission motor drives the cam to rotate, the cam and the return spring drive the movable rod to reciprocate and rise and fall, and the movable rod drives the impact block to impact the coating.

[0021] Optionally, a wear-resistant layer is provided at one end of the impact block close to the bottom of the detection box.

[0022] By adopting the above technical solution, the wear-resistant layer reduces the wear of the impact block and increases the service life of the impact block.

[0023] Optionally, an observation port is provided on the side wall of the detection box, and a transparent observation plate is provided in the observation port.

[0024] By adopting the above technical solution, the state of the paint in the test box can be observed through the observation port, so that the test personnel can intuitively observe the progress of the paint test.

[0025] Optionally, a thermometer is provided in the detection box.

[0026] By adopting the above technical solution, since the viscosity of the paint will change under different temperature conditions, it is necessary to record the temperature conditions for viscosity performance testing. The thermometer displays the temperature in the test box, which is convenient for testers to record the temperature conditions for paint testing.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. The viscosity, waterproof and impact resistance of the coating are tested in the test box, which improves the testing efficiency of the coating and reduces the waste of coating;

[0029] 2. The wear-resistant layer provided on the impact block reduces the wear of the impact block and increases the service life of the impact block;

[0030] 3. The observation port on the test box is convenient for testers to observe the progress of paint testing, and the setting of the thermometer is convenient for testers to record the temperature status of paint testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the appearance structure of a multifunctional coating detection device;

[0032] Figure 2 It is a schematic diagram of the cross-sectional structure of a multifunctional coating detection device;

[0033] Figure 3 yes Figure 2 A magnified schematic diagram of part A;

[0034] Figure 4 The invention is a schematic diagram of the cross-sectional structure of a multifunctional coating detection device.

[0035] Description of reference numerals: 1. detection box; 11. observation port; 12. observation plate; 13. thermometer; 14. operating door; 15. mounting groove; 16. handle; 2. viscosity detection mechanism; 21. first mounting plate; 211. mounting port; 22. second mounting plate; 23. viscosity cup; 24. camera; 3. waterproof detection mechanism; 31. water tank; 32. water pipe; 33. valve; 34. humidity detection assembly; 341. humidity sensor; 342 , sealing ring; 343, non-woven fabric; 4, impact resistance detection mechanism; 41, impact component; 411, fixed plate; 4111, through hole; 412, movable rod; 413, impact block; 414, wear-resistant layer; 415, connecting plate; 416, reset spring; 42, driving component; 421, second transmission motor; 422, cam; 5, coating component; 51, third mounting plate; 52, first transmission motor; 53, rotating rod; 54, roller brush. DETAILED DESCRIPTION

[0036] The following is combined with Figure 1-4 This application is described in further detail.

[0037] The embodiment of the present application discloses a multifunctional paint detection device.

[0038] Reference Figure 1 , Figure 2 and Figure 3A multifunctional paint detection device comprises a detection box 1, a viscosity detection mechanism 2, a waterproof detection mechanism 3, an impact resistance detection mechanism 4 and a coating component 5 arranged in the detection box 1. The impact resistance detection mechanism 4 comprises an impact component 41 and a driving component 42 for driving the impact component 41 to impact the paint. An observation port 11 is provided on the side wall of the detection box 1, and a transparent observation plate 12 is fixedly provided in the observation port 11. A thermometer 13 is fixedly connected in the detection box 1. An operating door 14 is rotatably connected to the side wall of the detection box 1, and a handle 16 is fixedly connected to the operating door 14.

[0039] The viscosity detection mechanism 2 includes a first mounting plate 21 and a second mounting plate 22 fixedly connected to the detection box 1. The first mounting plate 21 is provided with a mounting opening 211. A viscosity cup 23 is fixedly connected to the mounting opening 211. The operator adds paint to the viscosity cup 23 through the operating door 14. The camera 24 is fixedly connected to the second mounting plate 22, and the coating component 5 is arranged below the viscosity cup 23.

[0040] The waterproof detection mechanism 3 includes a water tank 31 fixedly arranged above the detection box 1 and connected to the detection box 1, a water pipe 32 connected to the water tank 31, a valve 33 fixedly connected to the water pipe 32, and a humidity detection component 34 arranged below the viscosity cup 23. One end of the water pipe 32 away from the water tank 31 is connected to the detection box 1. One end of the water pipe 32 is fixedly connected to the water tank 31, and the other end is fixedly connected to the detection box 1. A mounting groove 15 is provided at the bottom of the detection box 1, and the humidity detection component 34 includes a humidity sensor 341 fixedly arranged in the mounting groove 15, a sealing ring 342 is fixedly connected to the opening of the mounting groove 15, and a non-woven fabric 343 is fixedly connected to the sealing ring 342.

[0041] Reference Figure 4 The impact assembly 41 includes a fixed plate 411 fixedly connected to the inner wall of the detection box 1, a through hole 4111 is provided on the fixed plate 411, a movable rod 412 is slidably connected in the through hole 4111, and an impact block 413 is fixedly connected to one end of the movable rod 412 near the bottom of the detection box 1. A wear-resistant layer 414 is fixedly connected to one end of the impact block 413 near the bottom of the detection box 1. A connecting plate 415 is fixedly connected to the movable rod 412, and a reset spring 416 is fixedly connected to the connecting plate 415, and one end of the reset spring 416 away from the connecting plate 415 is fixedly connected to the fixed plate 411.

[0042] The driving assembly 42 includes a second transmission motor 421 fixedly connected to the inner wall of the detection box 1 . A cam 422 is fixedly connected to the transmission shaft of the second transmission motor 421 . The cam 422 abuts against the movable rod 412 .

[0043] The coating assembly 5 includes a third mounting plate 51 fixedly connected to the detection box 1, the third mounting plate 51 is fixedly connected to a first transmission motor 52, the transmission shaft of the first transmission motor 52 is fixedly connected to a rotating rod 53, and a roller brush 54 is rotatably connected to the rotating rod 53 through a bearing.

[0044] The implementation principle of a multifunctional coating detection device in the embodiment of the present application is as follows: add coating to the viscosity cup 23 through the operating door 14, and use the camera 24 to record the time taken for the coating to flow out of the viscosity cup 23, which is used as viscosity data. The first transmission motor 52 drives the rotating rod 53 and the roller brush 54 to rotate, so that the roller brush 54 evenly spreads the coating flowing out of the viscosity cup 23. After the coating hardens, the cam 422 is driven to rotate by the second transmission motor 421, and the cam 422 and the return spring 416 drive the movable rod 412 to reciprocate, and the movable rod 412 drives the impact block 413 to impact the coating, and the camera 24 records the changes of the coating after being impacted. Then open the valve 33 on the water pipe 32, the water in the water tank 31 enters the detection box 1, and the humidity sensor 341 in the installation slot 15 detects the humidity in the installation slot 15. When water enters the installation slot 15 through the coating and the non-woven fabric 343, the humidity sensor 341 records the humidity change, which is used as the waterproof performance data of the coating.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A multifunctional coating detection device, characterized in that: The invention comprises a testing box (1), a viscosity testing mechanism (2), a waterproof testing mechanism (3), an impact resistance testing mechanism (4) and a coating assembly (5); the viscosity testing mechanism (2) comprises a viscosity cup (23) and a camera (24) arranged in the testing box (1), and the coating assembly (5) is arranged below the viscosity cup (23); the waterproof testing mechanism (3) comprises a water tank (31) arranged above the testing box (1) and connected to the testing box (1), a water pipe (32) connected to the water tank (31), a valve (33) arranged on the water pipe (32) and a humidity testing assembly (34) arranged below the viscosity cup (23); the end of the water pipe (32) away from the water tank (31) is connected to the testing box (1); the impact resistance testing mechanism (4) comprises an impact assembly (41) and a driving assembly (42) used for driving the impact assembly (41) to impact the coating.

2. A multifunctional coating detection device according to claim 1, characterized in that: A first mounting plate (21) and a second mounting plate (22) are arranged in the detection box (1); a mounting opening (211) is provided on the first mounting plate (21); the viscosity cup (23) is arranged in the mounting opening (211); and the camera (24) is connected to the second mounting plate (22).

3. A multifunctional coating detection device according to claim 1, characterized in that: The smearing assembly (5) comprises a third mounting plate (51) arranged in the detection box (1); the third mounting plate (51) is connected to a first transmission motor (52); the transmission shaft of the first transmission motor (52) is connected to a rotating rod (53); and a roller brush (54) is arranged on the rotating rod (53).

4. A multifunctional coating detection device according to claim 1, characterized in that: The bottom of the detection box (1) is provided with a mounting groove (15), and the humidity detection component (34) comprises a humidity sensor (341) arranged in the mounting groove (15) and a non-woven fabric (343) arranged at the opening of the mounting groove (15).

5. A multifunctional coating detection device according to claim 4, characterized in that: A sealing ring (342) is provided at the opening of the installation groove (15), and the sealing ring (342) is connected to the non-woven fabric (343).

6. A multifunctional coating detection device according to claim 1, characterized in that: The impact assembly (41) comprises a fixed plate (411) connected to the inner wall of the detection box (1), the fixed plate (411) being provided with a through hole (4111), a movable rod (412) being arranged in the through hole (4111), one end of the movable rod (412) close to the bottom of the detection box (1) being connected to an impact block (413), and the other end being connected to the driving assembly (42), the movable rod (412) being fixedly connected to a connecting plate (415), the connecting plate (415) being provided with a return spring (416), and one end of the return spring (416) away from the connecting plate (415) being connected to the fixed plate (411).

7. A multifunctional coating detection device according to claim 6, characterized in that: The driving assembly (42) comprises a second transmission motor (421) connected to the inner wall of the detection box (1), the transmission shaft of the second transmission motor (421) being fixedly connected to a cam (422), and the cam (422) abuts against the movable rod (412).

8. A multifunctional coating detection device according to claim 6, characterized in that: A wear-resistant layer (414) is provided at one end of the impact block (413) close to the bottom of the detection box (1).

9. A multifunctional coating detection device according to claim 1, characterized in that: An observation port (11) is provided on the side wall of the detection box (1), and a transparent observation plate (12) is arranged in the observation port (11).

10. A multifunctional coating detection device according to claim 1, characterized in that: A thermometer (13) is provided in the detection box (1).

Images