Performance detection device for boiling-resistant coating of vacuum cup

Abstract

The utility model discloses a boiling-resistant coating performance detection device for a vacuum cup, which comprises a water bath kettle, a support rod is clamped on the side wall of the water bath kettle, the end part of the support rod is connected with a mounting plate, a motor is mounted above the mounting plate, and the output end of the motor is connected with a turntable; a connecting frame is connected to the lower portion of the rotating disc, a limiting base is installed at the lower end of the connecting frame, an installing base is installed in the middle of the rotating disc, and an electric telescopic rod is installed in the installing base; the output end of the electric telescopic rod is connected with a supporting frame, and a second magnet is installed at the end, away from the electric telescopic rod, of the supporting frame. A fixing disc is slidably connected to the interior of the mounting base, and a connecting rod is connected to the outer side face of the fixing disc. According to the boiling-resistant coating performance detection device for the vacuum cup, the rotary table is driven to rotate, the fixed vacuum cup is driven to rotate, water on the vacuum cup is rapidly spin-dried, cooling of the vacuum cup is accelerated, and the boiling-resistant coating performance detection efficiency of the vacuum cup is improved.

Description

Technical Field

[0001] This utility model relates to the field of thermos cup testing technology, specifically a device for testing the water-resistant coating performance of thermos cups. Background Technology

[0002] A thermos is a water container with heat preservation properties. It is easy to carry and use. It can hold both cold and hot water, so it is suitable for all seasons. During use, in order to ensure its cleanliness, it is disinfected with hot water. In order to prevent damage to the performance of the thermos, the coating of the thermos needs to be water-resistant. After the thermos is manufactured, the water resistance of its surface coating is tested.

[0003] The water-resistant coating of thermos cups possesses excellent water resistance, remaining stable in high-temperature water for extended periods without dissolving, peeling, or discoloration. Testing the performance of this coating involves boiling the thermos cup in water and observing the coating's condition. However, after boiling, the water cannot be drained quickly, and the temperature cannot be lowered rapidly; a considerable amount of time is required to observe changes in the coating, resulting in low testing efficiency. Furthermore, placing multiple thermos cup samples together for boiling tests can easily cause physical contact damage at the contact points, affecting the accuracy of the test. Therefore, we have proposed a testing device for the water-resistant coating performance of thermos cups to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide a device for testing the water-resistant coating performance of thermos cups, in order to solve the problems mentioned in the background art, such as the inability to quickly drain the water and lower the temperature of thermos cups after boiling, and the easy occurrence of physical contact damage at the contact points when multiple thermos cup samples are placed together for boiling tests.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a device for testing the water-resistant coating performance of a thermos cup, including a water bath, a support rod is engaged on the side wall of the water bath, an installation plate is connected to the end of the support rod, a motor is installed above the installation plate, and a turntable is connected to the output end of the motor;

[0006] A connecting frame is connected to the bottom of the turntable, a limiting seat is installed at the lower end of the connecting frame, an mounting seat is installed in the middle of the turntable, and an electric telescopic rod is installed inside the mounting seat.

[0007] The output end of the electric telescopic rod is connected to a support frame, and a second magnet is installed at the end of the support frame away from the electric telescopic rod.

[0008] A fixed plate is slidably connected inside the mounting base. A connecting rod is connected to the outer side of the fixed plate. A movable ring is installed at the end of the connecting rod. A support plate is connected to the outer side of the movable ring. A fixed frame is installed on the upper side of the support plate. A spring is connected inside the support plate. A positioning plate is connected to the end of the spring. An extension plate is installed above the positioning plate. A first magnet is installed on the side of the extension plate near the support frame.

[0009] Preferably, the lowest point of the support rod is lower than the lowest point of the limiting seat, and the limiting seat is angularly distributed about the longitudinal center line of the turntable.

[0010] Preferably, the positions of the first magnet and the second magnet are arranged in a one-to-one correspondence, and the first magnet and the second magnet are opposite pole magnets.

[0011] Preferably, the support frame is slidably connected to the mounting base through the side wall of the mounting base, and the position of the support frame corresponds to the position of the support plate.

[0012] Preferably, the fixed plate and the movable ring are connected by a connecting rod, which passes through the side wall of the mounting base and is slidably connected to the mounting base.

[0013] Preferably, the positioning plate and the extension plate are distributed perpendicularly to each other, and the positioning plate forms an elastic structure with the support plate through a spring.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] (1) The thermos cup water-resistant coating performance testing device allows multiple thermos cup samples to be placed on limiting seats at different positions and then placed separately into a water bath for boiling. This avoids contact damage during material handling or boiling and can improve the accuracy of observation after the thermos cup coating is boiled.

[0016] (2) The device for testing the water-resistant coating performance of the thermos cup drives the turntable to rotate, thereby rotating the fixed thermos cup, quickly drying the water on the thermos cup, accelerating the cooling of the thermos cup, and improving the testing efficiency of the water-resistant coating performance of the thermos cup. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the main cross-section of the present invention;

[0019] Figure 3 This is a schematic diagram of the mounting plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the turntable structure of this utility model;

[0021] Figure 5 This is a cross-sectional view of the mounting base of this utility model;

[0022] Figure 6 This is a schematic diagram of the limiting seat structure of this utility model;

[0023] Figure 7 This is a cross-sectional view of the support plate of this utility model.

[0024] In the diagram: 1. Water bath; 2. Support rod; 3. Mounting plate; 4. Motor; 5. Turntable; 6. Connecting frame; 7. Limiting seat; 8. First magnet; 9. Mounting base; 10. Electric telescopic rod; 11. Support frame; 12. Second magnet; 13. Fixed plate; 14. Connecting rod; 15. Moving ring; 16. Support plate; 17. Fixed frame; 18. Spring; 19. Positioning plate; 20. Extension plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-7 The present invention provides the following technical solution: a device for testing the water-resistant coating performance of a thermos cup, comprising a water bath 1, a support rod 2 fastened to the side wall of the water bath 1, an installation plate 3 connected to the end of the support rod 2, a motor 4 installed above the installation plate 3, a turntable 5 connected to the output end of the motor 4; a connecting frame 6 connected below the turntable 5, a limit seat 7 installed at the lower end of the connecting frame 6, an installation base 9 installed in the middle of the turntable 5, and an electric telescopic rod 10 installed inside the installation base 9;

[0027] Furthermore, the lowest point of the support rod 2 is lower than the lowest point of the limiting seat 7, and the limiting seat 7 is distributed at equal angles with respect to the longitudinal center line of the turntable 5. When using the support rod 2 to support the mounting plate 3, the thermos cup on the limiting seat 7 is prevented from touching the ground.

[0028] The output end of the electric telescopic rod 10 is connected to a support frame 11, and a second magnet 12 is installed at the end of the support frame 11 away from the electric telescopic rod 10.

[0029] Furthermore, the support frame 11 is slidably connected to the mounting base 9 through the side wall of the mounting base 9. The position of the support frame 11 is corresponding to the position of the support plate 16, so that the support frame 11 can move synchronously and the support plate 16 can be driven to move by the movement of the support frame 11.

[0030] A fixed plate 13 is slidably connected inside the mounting base 9. A connecting rod 14 is connected to the outer side of the fixed plate 13. A movable ring 15 is installed at the end of the connecting rod 14. A support plate 16 is connected to the outer side of the movable ring 15. A fixed frame 17 is installed on the upper side of the support plate 16. A spring 18 is connected inside the support plate 16. A positioning plate 19 is connected to the end of the spring 18. An extension plate 20 is installed above the positioning plate 19. A first magnet 8 is installed on the side of the extension plate 20 near the support frame 11.

[0031] Furthermore, the positions of the first magnet 8 and the second magnet 12 are set in a one-to-one correspondence. The first magnet 8 and the second magnet 12 are magnets with opposite poles. By using the attraction between the magnets, the position of the positioning plate 19 is adjusted. With the use of the spring 18, the extension and retraction of the positioning plate 19 can be flexibly realized.

[0032] Furthermore, the fixed plate 13 and the moving ring 15 are connected by a connecting rod 14. The connecting rod 14 passes through the side wall of the mounting base 9 and is slidably connected to the mounting base 9. The connecting rod 14 can be used to realize the stable movement of the fixed plate 13 and the moving ring 15, thereby driving the support plate 16 to move stably.

[0033] Furthermore, the positioning plate 19 and the extension plate 20 are perpendicular to each other. The positioning plate 19 forms an elastic structure with the support plate 16 through the spring 18, which facilitates the assembly of the first magnet 8 onto the extension plate 20. The positioning plate 19 is moved by driving the extension plate 20 to move.

[0034] Specifically, water is added to the water bath 1, which heats the water to boiling. Then, the insulated cups are placed inside, and the cups are fitted onto the outside of the limiting seat 7. Multiple sample insulated cups are sequentially fitted onto the limiting seats 7 at different positions. Next, the electric telescopic rod 10 is powered on, pushing the support frame 11 connected to the output end downwards. The position of the second magnet 12 installed at the end of the support frame 11 is offset from the position of the first magnet 8, releasing the attraction between the oppositely polarized first magnet 8 and second magnet 12. The spring 18, in its stored state, can then... Push the positioning plate 19 to move, the positioning plate 19 extends out of the support plate 16, and continue to drive the support frame 11 to move down, so that the support plate 16 can be pressed down. The moving ring 15 installed at the end of the support plate 16 slides on the outside of the mounting base 9, while the fixed plate 13 connected to the moving ring 15 through the connecting rod 14 slides in the mounting base 9 to ensure the vertical movement of the support plate 16 until the positioning plate 19 presses the thermos cup and limits the thermos cup. Place the thermos cup into the water bath 1, and the support rod 2 is locked onto the side wall of the water bath 1, so that the thermos cup can be heated in the water bath.

[0035] After boiling the thermos, remove it from the water bath 1. Place the support rod 2 on the water platform to support the thermos. Connect the motor 4 to the power supply and control the turntable 5 connected to the output end to rotate, thereby controlling the rotation of the thermos to quickly spin dry the water and accelerate the cooling of the thermos. After cooling and spinning dry, stop the rotation of the turntable 5 and control the electric telescopic rod 10 to move upward, thereby controlling the support frame 11 to move upward. When the end of the support frame 11 contacts the upper end of the fixed frame 17, the fixed frame 17 can be pulled to move the support plate 16 upward, thereby controlling the positioning plate 19 to move upward. At the same time, the first magnet 8 and the second magnet 12 are in corresponding positions, and the magnets with opposite poles attract each other, causing the positioning plate 19 to be pulled into the support plate 16. The positioning plate 19 compresses and stores the spring 18, releasing the positioning plate 19 from the thermos. Remove the thermos for coating observation. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A device for testing the water-resistant coating performance of thermos cups, comprising a water bath (1), characterized in that: A support rod (2) is fitted onto the side wall of the water bath (1), and an installation plate (3) is connected to the end of the support rod (2). A motor (4) is installed above the installation plate (3), and a turntable (5) is connected to the output end of the motor (4). A connecting frame (6) is connected to the bottom of the turntable (5), a limiting seat (7) is installed at the lower end of the connecting frame (6), a mounting seat (9) is installed in the middle of the turntable (5), and an electric telescopic rod (10) is installed inside the mounting seat (9). The output end of the electric telescopic rod (10) is connected to a support frame (11), and a second magnet (12) is installed at the end of the support frame (11) away from the electric telescopic rod (10). The mounting base (9) is internally slidably connected to a fixed plate (13), and the outer side of the fixed plate (13) is connected to a connecting rod (14). A movable ring (15) is installed at the end of the connecting rod (14), and a support plate (16) is connected to the outer side of the movable ring (15). A fixed frame (17) is installed on the upper side of the support plate (16), and a spring (18) is connected inside the support plate (16). A positioning plate (19) is connected to the end of the spring (18), and an extension plate (20) is installed above the positioning plate (19). A first magnet (8) is installed on the side of the extension plate (20) close to the support frame (11).

2. The device for testing the water-resistant coating performance of thermos cups according to claim 1, characterized in that: The lowest point of the support rod (2) is lower than the lowest point of the limiting seat (7), and the limiting seat (7) is distributed at equal angles with respect to the longitudinal center line of the turntable (5).

3. The device for testing the water-resistant coating performance of thermos cups according to claim 1, characterized in that: The positions of the first magnet (8) and the second magnet (12) are set in a one-to-one correspondence. The first magnet (8) and the second magnet (12) are opposite pole magnets.

4. The device for testing the water-resistant coating performance of thermos cups according to claim 1, characterized in that: The support frame (11) passes through the side wall of the mounting base (9) and is slidably connected to the mounting base (9). The position of the support frame (11) corresponds to the position of the support plate (16).

5. The device for testing the water-resistant coating performance of thermos cups according to claim 1, characterized in that: The fixed plate (13) and the movable ring (15) are connected by a connecting rod (14), which passes through the side wall of the mounting base (9) and is slidably connected to the mounting base (9).

6. The device for testing the water-resistant coating performance of thermos cups according to claim 1, characterized in that: The positioning plate (19) and the extension plate (20) are perpendicular to each other, and the positioning plate (19) forms an elastic structure with the support plate (16) through the spring (18).

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