Positioning tool for painting the shell of a vacuum flask

Abstract

The utility model discloses a kind of positioning tool for paint spraying of thermal insulation kettle shell, including bottom plate, the top of the bottom plate is fixedly connected with support plate by connecting column, the bottom of the support plate is fixedly connected with first drive motor, the output shaft of the first drive motor is fixedly connected with guide plate, the inner cavity of the guide plate is evenly provided with guide rail, by starting first drive motor, first drive motor is rotated by support plate and drives guide plate, guide plate drives guide rail to rotate, guide rail moves sliding sleeve by guide block, sliding sleeve is slid by sliding block, to drive stop block to unfold, protection when shell inner wall is supported by protective pad, subsequently by telescopic link drives lifting plate to move up and down, the height adjustment of paint spraying, by adjusting drive assembly to drive the paint spraying component of bottom to paint spraying work of thermal insulation kettle shell, it can be achieved by supporting through thermal insulation kettle shell inner wall, can avoid shell to appear clamp mark, to cause the purpose of unable paint spraying.

Description

Technical Field

[0001] This utility model belongs to the field of thermos flask accessory processing technology, and in particular relates to a positioning fixture for spray painting the outer shell of a thermos flask. Background Technology

[0002] A thermos is a container used to maintain the temperature of liquids, typically for storing hot water, tea, and other beverages. The outer shell of a thermos can withstand a certain degree of impact and pressure, making it less prone to damage. During the production process, the outer shell needs to be painted, which forms a protective film on the surface of the thermos, providing some protection and also enhancing its appearance.

[0003] Existing positioning fixtures for painting the outer shell of thermos flasks typically clamp the outer shell, which leaves clamp marks on the clamped area during painting and also prevents painting of the clamped area. Therefore, a positioning fixture for painting the outer shell of thermos flasks is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a positioning fixture for spray painting the outer shell of a thermos, which supports the outer shell through the inner wall of the thermos shell, thereby avoiding the formation of clamp marks on the outer shell and preventing spray painting, thus solving the aforementioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A positioning fixture for spray painting the outer shell of a thermos water bottle includes a base plate, a support plate fixedly connected to the top of the base plate via a connecting column, a first drive motor fixedly connected to the bottom of the support plate, a guide plate fixedly connected to the output shaft of the first drive motor, guide rails evenly distributed in the inner cavity of the guide plate, a slider fixedly connected to the top of the support plate, a sliding sleeve slidably connected to the outer side of the slider, a stop block fixedly connected to one side of the sliding sleeve, a protective pad fixedly connected to the outer side of the stop block, a guide block fixedly connected to the bottom of the sliding sleeve, a telescopic rod fixedly connected to the bottom of the support plate, a lifting plate fixedly connected to the top of the telescopic rod, a drive assembly fixedly connected to the top of the lifting plate, and a painting assembly fixedly connected to the bottom of the drive assembly.

[0006] Preferably, the drive assembly includes a protective box fixedly connected to the top of the lifting plate, a second drive motor fixedly connected to one side of the protective box via a mounting block, and a rotating rod fixedly connected to the output shaft of the second drive motor.

[0007] Preferably, the drive assembly further includes a drive wheel fixedly connected to the outside of the rotating rod, a driven wheel meshing with one side of the drive wheel, and a turntable fixedly connected to the bottom of the driven wheel, which passes through the lifting plate and extends to the bottom of the lifting plate.

[0008] Preferably, the painting assembly includes a fixed frame fixedly connected to the bottom of the turntable, and a first servo motor and a second servo motor are fixedly connected to the outer side of the fixed frame respectively. The output shafts of the first servo motor and the second servo motor are fixedly connected to a first slide rail and a second slide rail respectively. The first slide rail and the second slide rail are rotatably connected to the fixed frame.

[0009] Preferably, the painting assembly further includes a connector fixedly connected to the bottom of the mounting bracket, and a paint spray pipe is slidably connected to one side of the connector. The paint spray pipe is slidably connected to the second slide rail and the connector.

[0010] Preferably, the guide rail is arc-shaped, and the guide rail is slidably connected to the guide block, with the connection point fitting tightly.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model starts the first drive motor, which drives the guide plate to rotate through the support plate. The guide plate drives the guide rail to rotate, and the guide rail drives the sliding sleeve to move through the guide block. The sliding sleeve slides through the slider, thereby driving the stop block to unfold. The protective pad can protect the inner wall of the outer shell when supporting it. Then, the telescopic rod drives the lifting plate to move up and down to adjust the painting height. By adjusting the drive component, the bottom painting component is driven to paint the outer shell of the thermos. This achieves the purpose of supporting the inner wall of the thermos shell and avoiding the outer shell from being pinched, thus preventing the inability to paint.

[0013] 2. The present invention facilitates the installation and fixing of the first servo motor and the second servo motor through the set fixing bracket. The first servo motor and the second servo motor drive the first slide rail and the second slide rail to rotate respectively. The rotating first slide rail and the second slide rail drive the paint spray pipe to adjust the angle through the connector, and then spray paint through the paint spray pipe.

[0014] 3. The present invention features an arc-shaped guide rail that is slidably connected to the guide block, which facilitates the movement of the sliding sleeve and keeps it stable during the movement. Attached Figure Description

[0015] in:

[0016] Figure 1 This is a perspective view of one embodiment of the present utility model;

[0017] Figure 2 This is a perspective view of the guide rail and stop block according to one embodiment of the present utility model;

[0018] Figure 3 This is a perspective view of a drive component according to an embodiment of the present invention;

[0019] Figure 4 This is a perspective view of a paint spraying assembly according to an embodiment of the present invention.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Base plate, 2. Support plate, 3. First drive motor, 4. Guide plate, 5. Guide rail, 6. Slider, 7. Sliding sleeve, 8. Stop block, 9. Protective pad, 10. Guide block, 11. Telescopic rod, 12. Lifting plate, 13. Protective box, 14. Second drive motor, 15. Rotating rod, 16. Drive wheel, 17. Driven wheel, 18. Turntable, 19. Fixing frame, 20. First servo motor, 21. Second servo motor, 22. First slide rail, 23. Second slide rail, 24. Connector, 25. Paint spray pipe. Detailed Implementation

[0022] In the following description, embodiments of the positioning fixture for spray painting the outer shell of the thermos flask of this invention will be described with reference to the accompanying drawings.

[0023] Example 1:

[0024] Figure 1-4This invention illustrates a positioning fixture for spray painting the outer shell of a thermos flask, comprising a base plate 1, a support plate 2 fixedly connected to the top of the base plate 1 via a connecting column, a first drive motor 3 fixedly connected to the bottom of the support plate 2, a guide plate 4 fixedly connected to the output shaft of the first drive motor 3, and a guide rail 5 evenly spaced within the inner cavity of the guide plate 4. The guide rail 5 is arc-shaped and slidably connected to a guide block 10, with a tight fit at the connection point. The arc-shaped design of the guide rail 5 and its slidable connection to the guide block 10 facilitate the movement of a sliding sleeve 7 while maintaining stability during movement. A slider 6 is fixedly connected to the top of the support plate 2, and the outer side of the slider 6 slides... A sliding sleeve 7 is connected to the rotating plate 18. A stop block 8 is fixedly connected to one side of the sliding sleeve 7. A protective pad 9 is fixedly connected to the outside of the stop block 8. A guide block 10 is fixedly connected to the bottom of the sliding sleeve 7. A telescopic rod 11 is fixedly connected to the bottom of the support plate 2. A lifting plate 12 is fixedly connected to the top of the telescopic rod 11. A drive assembly is fixedly connected to the top of the lifting plate 12. A painting assembly is fixedly connected to the bottom of the drive assembly. The painting assembly includes a fixing frame 19 fixedly connected to the bottom of the turntable 18. A first servo motor 20 and a second servo motor 21 are fixedly connected to the outside of the fixing frame 19. The output shafts of the first servo motor 20 and the second servo motor 21 are fixedly connected to a first slide rail 22 and a second slide rail 23, respectively. Rail 23, first slide rail 22 and second slide rail 23 are rotatably connected to the fixed frame 19. The painting assembly also includes a connector 24 fixedly connected to the bottom of the fixed frame 19. A paint spray pipe 25 is slidably connected to one side of the connector 24. The paint spray pipe 25 is slidably connected to the second slide rail 23 and the connector 24 respectively. The fixed frame 19 facilitates the installation and fixing of the first servo motor 20 and the second servo motor 21. The first servo motor 20 and the second servo motor 21 drive the first slide rail 22 and the second slide rail 23 to rotate respectively. The rotation of the first slide rail 22 and the second slide rail 23 drives the paint spray pipe 25 to adjust its angle through the connector 24, and then the paint spray pipe 25 enters the paint spray tube. The painting process begins by activating the first drive motor 3, which in turn drives the guide plate 4 to rotate via the support plate 2. The guide plate 4 then drives the guide rail 5 to rotate, which in turn drives the sliding sleeve 7 to move via the guide block 10. The sliding sleeve 7 then slides via the slider 6, thereby causing the stop block 8 to unfold. The protective pad 9 provides protection for the inner wall of the outer shell during the painting process. Subsequently, the lifting plate 12 is moved up and down via the telescopic rod 11 to adjust the painting height. By adjusting the drive assembly, the bottom painting assembly is driven to paint the outer shell of the thermos. This process achieves the goal of supporting the inner wall of the thermos shell and preventing the outer shell from being pinched, which would prevent painting from being possible.

[0025] Example 2:

[0026] Figure 1-4This invention illustrates a positioning fixture for spray painting the outer shell of a thermos flask, comprising a base plate 1, a support plate 2 fixedly connected to the top of the base plate 1 via a connecting column, a first drive motor 3 fixedly connected to the bottom of the support plate 2, a guide plate 4 fixedly connected to the output shaft of the first drive motor 3, guide rails 5 evenly distributed in the inner cavity of the guide plate 4, a slider 6 fixedly connected to the top of the support plate 2, a sliding sleeve 7 slidably connected to the outer side of the slider 6, a stop block 8 fixedly connected to one side of the sliding sleeve 7, a protective pad 9 fixedly connected to the outer side of the stop block 8, a guide block 10 fixedly connected to the bottom of the sliding sleeve 7, a telescopic rod 11 fixedly connected to the bottom of the support plate 2, a lifting plate 12 fixedly connected to the top of the telescopic rod 11, and a drive assembly fixedly connected to the top of the lifting plate 12. The drive assembly includes components fixedly connected to the top of the lifting plate 12. The protective box 13 has a second drive motor 14 fixedly connected to one side via a mounting block. The output shaft of the second drive motor 14 is fixedly connected to a rotating rod 15. The drive assembly also includes a drive wheel 16 fixedly connected to the outside of the rotating rod 15. A driven wheel 17 is meshed with one side of the drive wheel 16. The bottom of the driven wheel 17 passes through the lifting plate 12 and extends to the bottom of the lifting plate 12, where a turntable 18 is fixedly connected. By setting the second drive motor 14 to start, the second drive motor 14 drives the rotating rod 15 to rotate through the protective box 13. The rotating rod 15 drives the drive wheel 16 to rotate, the drive wheel 16 drives the driven wheel 17 to rotate, and the driven wheel 17 drives the turntable 18 to rotate through the lifting plate 12. The turntable 18 can drive the painting assembly to rotate. The bottom of the drive assembly is fixedly connected to the painting assembly.

[0027] Working Principle: When using this invention, the user places the thermos shell in place and then starts the first drive motor 3. The first drive motor 3 drives the guide plate 4 to rotate via the support plate 2. The guide plate 4 drives the guide rail 5 to rotate. The guide rail 5 drives the sliding sleeve 7 to move via the guide block 10. The sliding sleeve 7 slides via the slider 6, thereby causing the stop block 8 to unfold. The stop block 8 drives the protective pad 9 to protect the inner wall of the shell. Then, the telescopic rod 11 drives the lifting plate 12 to move up and down to adjust the spraying height. By starting the second drive motor 14, the second drive motor 14 drives the rotating rod 15 to move through the protective box 13. The rotating rod 15 drives the drive wheel 16 to rotate, which in turn drives the driven wheel 17 to rotate. The driven wheel 17 drives the turntable 18 to rotate via the lifting plate 12. The turntable 18 drives the fixed frame 19 to rotate. The first servo motor 20 and the second servo motor 21 drive the first slide rail 22 and the second slide rail 23 to rotate respectively. The rotating first slide rail 22 and the second slide rail 23 drive the paint spray pipe 25 to adjust its angle via the connector 24. Then, the paint spray pipe 25 sprays paint on the outer shell of the thermos. This achieves the purpose of supporting the inner wall of the thermos outer shell, avoiding the formation of clamp marks on the outer shell, which would prevent painting.

Claims

1. A positioning fixture for spray painting the outer shell of a thermos, characterized in that, The system includes a base plate (1), a support plate (2) fixedly connected to the top of the base plate (1) via a connecting column, a first drive motor (3) fixedly connected to the bottom of the support plate (2), a guide plate (4) fixedly connected to the output shaft of the first drive motor (3), guide rails (5) evenly provided in the inner cavity of the guide plate (4), a slider (6) fixedly connected to the top of the support plate (2), a sliding sleeve (7) slidably connected to the outer side of the slider (6), a stop block (8) fixedly connected to one side of the sliding sleeve (7), a protective pad (9) fixedly connected to the outer side of the stop block (8), a guide block (10) fixedly connected to the bottom of the sliding sleeve (7), a telescopic rod (11) fixedly connected to the bottom of the support plate (2), a lifting plate (12) fixedly connected to the top of the telescopic rod (11), a drive assembly fixedly connected to the top of the lifting plate (12), and a painting assembly fixedly connected to the bottom of the drive assembly.

2. The positioning fixture for spray painting the outer shell of a thermos flask according to claim 1, characterized in that, The drive assembly includes a protective box (13) fixedly connected to the top of the lifting plate (12). A second drive motor (14) is fixedly connected to one side of the protective box (13) via a mounting block. A rotating rod (15) is fixedly connected to the output shaft of the second drive motor (14).

3. The positioning fixture for spray painting the outer shell of a thermos flask according to claim 2, characterized in that, The drive assembly also includes a drive wheel (16) fixedly connected to the outside of the rotating rod (15). A driven wheel (17) is meshed with one side of the drive wheel (16). The bottom of the driven wheel (17) passes through the lifting plate (12) and extends to the bottom of the lifting plate (12), where a turntable (18) is fixedly connected.

4. The positioning fixture for spray painting the outer shell of a thermos flask according to claim 3, characterized in that, The painting assembly includes a fixed frame (19) fixedly connected to the bottom of the turntable (18). A first servo motor (20) and a second servo motor (21) are fixedly connected to the outside of the fixed frame (19). The output shafts of the first servo motor (20) and the second servo motor (21) are fixedly connected to a first slide rail (22) and a second slide rail (23). The first slide rail (22) and the second slide rail (23) are rotatably connected to the fixed frame (19).

5. The positioning fixture for spray painting the outer shell of a thermos flask according to claim 4, characterized in that, The painting assembly also includes a connector (24) fixedly connected to the bottom of the mounting bracket (19). A paint spray tube (25) is slidably connected to one side of the connector (24). The paint spray tube (25) is slidably connected to the second slide rail (23) and the connector (24).

6. The positioning fixture for spray painting the outer shell of a thermos flask according to claim 1, characterized in that, The guide rail (5) is arc-shaped and is slidably connected to the guide block (10), with the connection point fitting tightly.

Images