High-temperature-resistant test device for producing super-weather-resistant powder coating

Abstract

The utility model discloses a high temperature resistance test device for super weatherproof powder coating production, which comprises a base, the upper surface of the base is fixedly connected with an adjusting guide rail, the upper surface of the adjusting guide rail is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a lead screw. And the outer surface of the lead screw is in threaded connection with a sliding block, the front surface of the sliding block is fixedly connected with a connecting plate, and the upper surface of the connecting plate is fixedly connected with a second motor. The top cover can be quickly opened through the arrangement of an adjusting guide rail, a first motor, a lead screw, a sliding block, a connecting plate, an air cylinder and other structures, so that components in the heating test tank can be quickly cleaned, meanwhile, the leakproofness in the stirring process can be ensured, powder coating is prevented from flying out through a feeding port, and through the arrangement of a connecting rod and a scraping ring, the stirring efficiency is improved. The coating attached to the inner wall of the heating test tank can be scraped after the test, so that the influence on the next test is avoided, and the accuracy of the test result is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint production, in particular to a high-temperature test device for the production of super-weather-resistant powder paint. Background Art

[0002] Super-weather-resistant powder paint has been widely used in many fields such as construction, automobiles, and household appliances due to its excellent weather resistance, environmental protection, and economy. During the production process of powder paint, high-temperature resistance is one of the important indicators to evaluate its quality. The high-temperature resistance not only affects the use effect of the paint but also directly impacts the service life and safety of the paint. Therefore, a high-temperature test device is used to test the super-weather-resistant powder paint after production.

[0003] However, the existing high-temperature test device for the production of super-weather-resistant powder paint still has certain defects: for example, the feeding port is exposed, which causes the super-weather-resistant powder paint to fly out during stirring and heating, affecting the working environment; secondly, the tank body and the tank cover are connected by bolts, resulting in the need to use tools such as wrenches to open the tank cover when cleaning the components inside the tank body, which is rather cumbersome. After retrieval, it is found that the technical solution provided by the utility model with the application number CN202122586330.1 also has the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a high-temperature test device for the production of super-weather-resistant powder paint. By setting structures such as adjusting rails, a first motor, a lead screw, a sliding block, a connecting plate, and a cylinder, the top cover can be quickly opened, so that the components inside the heating test tank can be quickly cleaned. At the same time, the airtightness of the stirring process can be ensured, preventing the powder paint from flying out through the feeding port. Moreover, through the setting of connecting rods and scraping rings, the paint attached to the inner wall of the heating test tank can be scraped off after the test, avoiding affecting the next test and improving the accuracy of the test results.

[0005] The utility model also provides the above-mentioned high-temperature test device for the production of super-weather-resistant powder paint, including:

[0006] A base, on the upper surface of which an adjusting rail is fixedly connected. On the upper surface of the adjusting rail, a first motor is fixedly connected. The output end of the first motor is fixedly connected with a lead screw. A sliding block is threadedly connected to the outer surface of the lead screw. The front surface of the sliding block is fixedly connected with a connecting plate. On the upper surface of the connecting plate, a second motor is fixedly connected. The output end of the second motor is fixedly connected with a rotating shaft. Stirring blades are fixedly connected to the outer surface of the rotating shaft. A cylinder is arranged on the upper surface of the connecting plate, and the output end of the cylinder is fixedly connected with a top cover.

[0007] The lower surface of the top cover is fixedly connected with a connecting rod, and one end of the connecting rod away from the top cover is fixedly connected with a scraping ring. The upper surface of the base is provided with a heating test tank, the inner surface of the heating test tank is provided with a fixing seat, and the upper surface of the base is provided with a controller.

[0008] According to the high-temperature test device for producing super-weather-resistant powder coatings, the lower surface of the base is fixedly connected with support columns. The number of the support columns is four and they are distributed in a rectangular array for supporting the whole device.

[0009] According to the high-temperature test device for producing super-weather-resistant powder coatings, the outer surface of the adjustment guide rail is provided with a limit sliding groove, and the inner surface of the limit sliding groove is adapted to the sliding block for limiting the movement of the sliding block.

[0010] According to the high-temperature test device for producing super-weather-resistant powder coatings, the outer surface of the fixing seat is provided with an adaptation groove, and the inner surface of the adaptation groove is adapted to the rotating shaft for improving the stability of the stirring blade during rotation.

[0011] According to the high-temperature test device for producing super-weather-resistant powder coatings, the outer surface of the lead screw is rotatably connected with the adjustment guide rail, and the outer surface of the rotating shaft is rotatably connected with the connecting plate.

[0012] According to the high-temperature test device for producing super-weather-resistant powder coatings, the outer surface of the rotating shaft is slidably connected with the top cover, and the lower surface of the top cover is in contact with the heating test tank.

[0013] According to the high-temperature test device for producing super-weather-resistant powder coatings, the inner surface of the heating test tank is in contact with the scraping ring, and the heating test tank is electrically connected with the controller for facilitating the control of the internal temperature of the heating test tank.

[0014] According to the high-temperature test device for producing super-weather-resistant powder coatings, the first motor, the second motor and the controller are all electrically connected with an external power source.

[0015] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further describes the present utility model in conjunction with the drawings and embodiments;

[0017] Figure 1 It is a schematic diagram of the overall structure of the high-temperature test device for producing super-weather-resistant powder coatings of the present utility model;

[0018] Figure 2This is a partial structural cross-sectional view of a high-temperature test device for producing super weather-resistant powder coatings of the present utility model;

[0019] Figure 3 This is a partial structural schematic diagram of a high-temperature test device for producing super weather-resistant powder coatings of the present utility model;

[0020] Figure 4 This is a structural cross-sectional view of a heating test tank of a high-temperature test device for producing super weather-resistant powder coatings of the present utility model.

[0021] Legend description:

[0022] 1. Base; 2. Adjusting guide rail; 3. First motor; 4. Lead screw; 5. Sliding block;

[0023] 6. Connecting plate; 7. Second motor; 8. Rotating shaft; 9. Stirring blade; 10. Cylinder;

[0024] 11. Top cover; 12. Connecting rod; 13. Scraping ring; 14. Heating test tank; 15. Fixed seat; 16. Controller; 17. Support column; 18. Limit chute; 19. Fitting groove. Detailed implementation manners

[0025] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0026] Referring to Figures 1-4 , an embodiment of a high-temperature test device for producing super weather-resistant powder coatings of the present utility model includes: a base 1, an adjusting guide rail 2 is fixedly connected to the upper surface of the base 1, a first motor 3 is fixedly connected to the upper surface of the adjusting guide rail 2, a lead screw 4 is fixedly connected to the output end of the first motor 3, a sliding block 5 is threadedly connected to the outer surface of the lead screw 4, a connecting plate 6 is fixedly connected to the front surface of the sliding block 5, a second motor 7 is fixedly connected to the upper surface of the connecting plate 6, a rotating shaft 8 is fixedly connected to the output end of the second motor 7, a stirring blade 9 is fixedly connected to the outer surface of the rotating shaft 8, a cylinder 10 is arranged on the upper surface of the connecting plate 6, a top cover 11 is fixedly connected to the output end of the cylinder 10, a support column 17 is fixedly connected to the lower surface of the base 1, the number of the support columns 17 is four and they are distributed in a rectangular array, a limit chute 18 is arranged on the outer surface of the adjusting guide rail 2, the inner surface of the limit chute 18 is adapted to the sliding block 5, the outer surface of the lead screw 4 is rotatably connected to the adjusting guide rail 2, the outer surface of the rotating shaft 8 is rotatably connected to the connecting plate 6, the outer surface of the rotating shaft 8 is slidably connected to the top cover 11, and the first motor 3 and the second motor 7 are both electrically connected to an external power source.

[0027] The lower surface of the top cover 11 is fixedly connected with a connecting rod 12. One end of the connecting rod 12 away from the top cover 11 is fixedly connected with a scraping ring 13. The upper surface of the base 1 is provided with a heating test tank 14. The inner surface of the heating test tank 14 is provided with a fixing seat 15. The upper surface of the base 1 is provided with a controller 16. The outer surface of the fixing seat 15 is provided with a fitting groove 19. The inner surface of the fitting groove 19 is adapted to the rotating shaft 8. The lower surface of the top cover 11 is in contact with the heating test tank 14. The inner surface of the heating test tank 14 is in contact with the scraping ring 13. The heating test tank 14 is electrically connected to the controller 16. The controller 16 is electrically connected to an external power supply.

[0028] Working principle: During the test, start the first motor 3 to drive the lead screw 4 to drive the connecting plate 6 as a whole to move upward along the limit sliding groove 18 under the action of the sliding block 5, so that the opening of the heating test tank 14 is exposed. Then pour the ultra-weather-resistant powder coating to be tested into the heating test tank 14. Then reverse-start the first motor 3 to drive the stirring blade 9 into the interior of the heating test tank 14 and insert the rotating shaft 8 into the fitting groove 19. Subsequently, start the cylinders 10 on both sides to drive the top cover 11 to contact the heating test tank 14 to close the interior of the heating test tank 14. Then control the internal temperature of the heating test tank 14 through the controller 16 to conduct a high-temperature test on the ultra-weather-resistant powder coating. At the same time, start the second motor 7 to drive the stirring blade 9 to drive the stirring blade 9 to rotate stably around the interior of the fitting groove 19 to stir the ultra-weather-resistant powder coating, so that the ultra-weather-resistant powder coating can be evenly heated and the accuracy of the test results can be improved. After the test, reverse-start the first motor 3 to drive the lead screw 4 to drive the stirring blade 9 out of the interior of the heating test tank 14, which is convenient for cleaning the internal components of the heating test tank 14. And during the upward movement of the top cover 11, the scraping ring 13 will be driven by the connecting rod 12 to move upward along the inner wall of the heating test tank 14, so as to scrape off the ultra-weather-resistant powder coating attached to the inner wall of the heating test tank 14 and avoid affecting the next test due to the residual ultra-weather-resistant powder coating.

[0029] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the technical field, various changes can be made without departing from the purpose of the present invention.

Claims

1. A high temperature resistance test device for the production of super weather-resistant powder coatings, characterized in that: include: A base (1), wherein the upper surface of the base (1) is fixedly connected to an adjustment guide rail (2), the upper surface of the adjustment guide rail (2) is fixedly connected to a first motor (3), the output end of the first motor (3) is fixedly connected to a lead screw (4), the outer surface of the lead screw (4) is threadedly connected to a sliding block (5), the front surface of the sliding block (5) is fixedly connected to a connecting plate (6), the upper surface of the connecting plate (6) is fixedly connected to a second motor (7), the output end of the second motor (7) is fixedly connected to a rotating shaft (8), the outer surface of the rotating shaft (8) is fixedly connected to a stirring blade (9), the upper surface of the connecting plate (6) is provided with a cylinder (10), and the output end of the cylinder (10) is fixedly connected to a top cover (11); The lower surface of the top cover (11) is fixedly connected to a connecting rod (12), one end of the connecting rod (12) away from the top cover (11) is fixedly connected to a scraper ring (13), the upper surface of the base (1) is provided with a heating test tank (14), the inner surface of the heating test tank (14) is provided with a fixing seat (15), and the upper surface of the base (1) is provided with a controller (16).

2. The high temperature resistance test device for producing super weather-resistant powder coatings according to claim 1, characterized in that: The lower surface of the base (1) is fixedly connected with support columns (17), and the number of the support columns (17) is four and they are distributed in a rectangular array.

3. The high temperature resistance test device for producing super weather-resistant powder coating according to claim 1, characterized in that: The outer surface of the adjusting guide rail (2) is provided with a limiting sliding groove (18), and the inner surface of the limiting sliding groove (18) is adapted to the sliding block (5).

4. The high temperature resistance test device for producing super weather-resistant powder coating according to claim 1, characterized in that: The outer surface of the fixing seat (15) is provided with an adapting groove (19), and the inner surface of the adapting groove (19) is adapted to the rotating shaft (8).

5. The high temperature resistance test device for producing super weather-resistant powder coating according to claim 1, characterized in that: The outer surface of the lead screw (4) is rotatably connected to the adjustment guide rail (2), and the outer surface of the rotating shaft (8) is rotatably connected to the connecting plate (6).

6. The high temperature resistance test device for producing super weather-resistant powder coating according to claim 1, characterized in that: The outer surface of the rotating shaft (8) is slidably connected to the top cover (11), and the lower surface of the top cover (11) is in contact with the heating test tank (14).

7. The high temperature resistance test device for producing super weather resistant powder coating according to claim 1, characterized in that: The inner surface of the heating test tank (14) is in contact with the scraper ring (13), and the heating test tank (14) is electrically connected to the controller (16).

8. The high temperature resistance test device for producing super weather-resistant powder coating according to claim 1, characterized in that: The first motor (3), the second motor (7) and the controller (16) are all electrically connected to an external power source.

Images