A paint filling device for paint production

Abstract

This application relates to the field of paint production equipment, and in particular to a paint filling device for paint production, including a mounting plate, a connector located below the mounting plate, a nozzle located at the lower end of the connector, a delivery pipe located at the upper end of the connector, an angle adjustment mechanism between the connector and the mounting plate, a base located below the nozzle, and a lifting assembly between the base and the mounting plate. This invention, by setting an angle adjustment mechanism and through the cooperation of components such as an outer sleeve, inner sleeve, bevel gear, worm gear, worm, and drive rod, can easily and flexibly adjust the nozzle angle, allowing it to be adjusted to a suitable angle according to filling containers of different shapes and sizes. This ensures that the paint is evenly distributed into the container during filling, effectively avoiding quality problems caused by a fixed angle, improving product quality, and better meeting the market's high requirements for paint product quality.

Description

Technical Field

[0001] This utility model relates to the technical field of paint production equipment, specifically a paint filling device for paint production. Background Technology

[0002] In the field of paint production, the paint filling process is crucial. Traditional paint filling operations often rely on relatively simple and single-function equipment, which is difficult to meet the diverse and sophisticated production needs.

[0003] As the market demands increasingly higher standards for coating product packaging specifications, filling accuracy, and filling efficiency, existing filling equipment has revealed many shortcomings. During the filling process, the nozzle angle is usually fixed and cannot be flexibly adjusted according to different shapes and sizes of filling containers. This can easily lead to uneven distribution of coating in the container during filling, potentially resulting in local accumulation or incomplete filling, which affects product quality and subsequent use.

[0004] Based on the above problems, there is an urgent need for a paint filling device that can flexibly adjust the nozzle angle to improve the quality and efficiency of the paint filling process and its ability to adapt to different production scenarios, so as to better meet the growing production needs of the paint production industry. Utility Model Content

[0005] In view of the above-mentioned background technology, the nozzle angle of the existing technology is usually fixed, which cannot be flexibly adjusted according to the filling containers of different shapes and sizes.

[0006] The paint filling device for paint production disclosed in this utility model includes a mounting plate, a connector is provided below the mounting plate, a nozzle is provided at the lower end of the connector, a delivery pipe is provided at the upper end of the connector, an angle adjustment mechanism is provided between the connector and the mounting plate, a base is provided below the nozzle, a lifting component is provided between the base and the mounting plate, and a placement component is provided on the base.

[0007] Furthermore, the angle adjustment mechanism includes an outer sleeve mounted on the mounting plate, an inner sleeve rotatably mounted inside the outer sleeve, the conveying pipe passing through the inner sleeve, a bevel gear one mounted at the lower end of the inner sleeve, a bevel gear two fixedly mounted on one side of the connector, the bevel gear two meshing with the bevel gear one for transmission, and the other side of the connector rotatably connected to the outer sleeve via a rotating shaft.

[0008] Furthermore, the angle adjustment mechanism also includes a worm gear, which is installed on the upper end of the inner sleeve. A worm is engaged on one side of the worm gear, and the worm is rotatably mounted on the mounting plate. A drive rod is installed on the worm and is rotatably mounted on the mounting plate. One end of the drive rod is provided with a drive source.

[0009] Furthermore, multiple worm gears are provided, and all worm gears on the same mounting plate are connected through the same drive rod.

[0010] Furthermore, the lifting assembly includes a fixing frame, which is disposed above the base and is fixedly connected to the mounting plate. The fixing frame and the base are connected by a hydraulic telescopic rod.

[0011] Furthermore, the placement component includes a workbench that is slidably mounted on the base, and the workbench is provided with a placement slot.

[0012] Furthermore, a lead screw is provided between the worktable and the base. The lead screw is rotatably mounted on the base and threadedly connected to the worktable. A second drive source is provided at the power end of the lead screw.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, by setting an angle adjustment mechanism, through the cooperation of components such as an outer sleeve, inner sleeve, bevel gear, worm gear, worm, and drive rod, can conveniently and flexibly adjust the nozzle angle. It can adjust the appropriate angle according to the filling container of different shapes and sizes, thereby ensuring that the paint is evenly distributed in the container during filling, effectively avoiding quality problems caused by a fixed angle, improving product quality, and better meeting the market's high requirements for paint product quality.

[0015] 2. This utility model, by incorporating a lifting component and utilizing the connection between the fixed frame and the hydraulic telescopic rod, allows for the adjustment of the height between the nozzle and the filling container as needed. Simultaneously, a placement component is included, which, through the sliding of the worktable on the base and the cooperation of the lead screw and the second drive source, facilitates the positioning and repositioning of the filling container, reducing manual operation, improving overall filling efficiency, and enhancing its adaptability to different production scenarios, thus better meeting the increasingly diverse production needs of the paint manufacturing industry. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

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

[0018] Figure 2 This is a partial structural diagram of the present invention;

[0019] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a cross-sectional view of the outer sleeve of this utility model.

[0021] In the diagram: 1. Mounting plate; 2. Connector; 3. Nozzle; 4. Delivery pipe; 5. Outer sleeve; 6. Rotating shaft; 7. Inner sleeve; 8. Bevel gear one; 9. Bevel gear two; 10. Worm gear; 11. Worm; 12. Drive rod; 13. Base; 14. Workbench; 15. Fixing frame; 16. Hydraulic telescopic rod; 17. Lead screw. Detailed Implementation

[0022] The following illustrations will reveal several embodiments of the present invention. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details should not be used to limit the present invention. That is, in some embodiments of the present invention, these physical details are not essential. Furthermore, for the sake of simplicity, some conventional structures and components will be shown in a simple schematic manner in the illustrations.

[0023] Please see Figure 1 , Figure 4 The paint filling device for paint production of this utility model includes a mounting plate 1, a connector 2 is provided below the mounting plate 1, a nozzle 3 is provided at the lower end of the connector 2, a conveying pipe 4 is provided at the upper end of the connector 2, and an angle adjustment mechanism is provided between the connector 2 and the mounting plate 1. The angle adjustment mechanism includes an outer sleeve 5, which is mounted on the mounting plate 1 by fixing bolts, and an inner sleeve 7 is rotatably installed inside the outer sleeve 5.

[0024] See Figure 1 , Figure 2 , Figure 4 As shown, the delivery pipe 4 passes through the inner sleeve 7. The delivery pipe 4 is a plastic hose. One end of the delivery pipe 4 is connected to the liquid storage tank. A bevel gear 8 is installed at the lower end of the inner sleeve 7. A bevel gear 9 is fixedly installed on one side of the connector 2. The bevel gear 9 meshes with the bevel gear 8 for transmission. The other side of the connector 2 is rotatably connected to the outer sleeve 5 through the rotating shaft 6. The axis of the rotating shaft 6 and the axis of the bevel gear 9 are set on the same straight line.

[0025] See Figure 2 , Figure 3As shown, the angle adjustment mechanism also includes a worm gear 10, which is mounted on the upper end of the inner sleeve 7. A worm 11 is meshed on one side of the worm gear 10. The worm 11 is rotatably mounted on the mounting plate 1. A drive rod 12 is mounted on the worm 11 and is rotatably mounted on the mounting plate 1. One end of the drive rod 12 is provided with a drive source. For the drive source, such as a servo motor commonly found in the market, the specific structure and working principle are not described or limited in detail here.

[0026] See Figure 1 , Figure 2 As shown, multiple worm gears 11 are provided. All worm gears 11 on the same mounting plate 1 are connected by the same drive rod 12. A base 13 is provided below the nozzle 3. A lifting assembly is provided between the base 13 and the mounting plate 1. The lifting assembly includes a fixed frame 15. The fixed frame 15 is located above the base 13 and is fixedly connected to the mounting plate 1. The fixed frame 15 and the base 13 are connected by a hydraulic telescopic rod 16.

[0027] In this embodiment, a placement component and a controller are provided on the base 13. The operator sends an angle adjustment command to the drive source one through the controller. After receiving the command, the servo motor starts to rotate according to the set speed and direction. The placement component includes a worktable 14, which is slidably mounted on the base 13. A lead screw 17 is provided between the worktable 14 and the base 13.

[0028] In this embodiment, the lead screw 17 is rotatably mounted on the base 13 via a bearing seat. The lead screw 17 is threadedly connected to the worktable 14. The power end of the lead screw 17 is provided with a second drive source. For the second drive source, such as a stepper motor commonly found in the market, the specific structure and working principle are not described in detail or limited here. The controller sends control commands to the second drive source. After receiving the commands, the stepper motor starts to rotate according to the set number of steps and direction, driving the lead screw 17 to rotate. The lead screw 17 pushes the worktable 14 to move. The worktable 14 is provided with a placement slot.

[0029] The implementation principle is as follows: First, when it is necessary to adjust the angle of the nozzle 3, the drive source one in the angle adjustment mechanism is activated. The drive source one drives the drive rod 12 to rotate, the drive rod 12 rotates and drives the worm gear 11 to rotate. The worm gear 11 meshes with the worm wheel 10, which in turn drives the worm wheel 10 to rotate. The worm wheel 10 drives the inner sleeve 7 to rotate, and the inner sleeve 7 drives the bevel gear 8 to rotate. The bevel gear 8 meshes with the bevel gear 9 and drives the bevel gear 9 to rotate. The other side of the connector 2 is rotatably connected to the outer sleeve 5 through the rotating shaft 6. Under such transmission and coordination, the angle of the connector 2 relative to the mounting plate 1 can be changed, thereby adjusting the spray angle of the nozzle 3 so that it can be aimed at different positions for paint filling.

[0030] To adjust the height distance between the nozzle 3 and the base 13 where the paint container is placed, activate the hydraulic telescopic rod 16. When the hydraulic telescopic rod 16 extends or retracts, it drives the fixing frame 15 and the mounting plate 1 to move. The mounting plate 1 and the nozzle 3 and other components below it rise or fall relative to the base 13 to adapt to the filling needs of paint containers of different heights.

[0031] When placing the paint container on the base 13, the placement assembly is used for operation; the second drive source of the power end of the lead screw 17 in the placement assembly is started. When the lead screw 17 rotates under the drive of the second drive source, the worktable 14 will slide linearly along the lead screw 17, which can place the paint container in the placement slot. The position of the paint container is adjusted by moving the worktable 14, so that the nozzle 3 can accurately fill the paint container.

[0032] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A paint filling device for paint production, comprising a mounting plate (1), characterized in that: A connector (2) is provided below the mounting plate (1), a nozzle (3) is provided at the lower end of the connector (2), a delivery pipe (4) is provided at the upper end of the connector (2), an angle adjustment mechanism is provided between the connector (2) and the mounting plate (1), a base (13) is provided below the nozzle (3), a lifting assembly is provided between the base (13) and the mounting plate (1), and a placement assembly is provided on the base (13); The angle adjustment mechanism includes an outer sleeve (5), which is mounted on the mounting plate (1). An inner sleeve (7) is rotatably mounted inside the outer sleeve (5). The conveying pipe (4) passes through the inner sleeve (7). A bevel gear (8) is mounted at the lower end of the inner sleeve (7). A bevel gear (9) is fixedly mounted on one side of the connector (2). The bevel gear (9) meshes with the bevel gear (8) for transmission. The other side of the connector (2) is rotatably connected to the outer sleeve (5) through a rotating shaft (6).

2. The paint filling device for paint production according to claim 1, characterized in that: The angle adjustment mechanism also includes a worm gear (10), which is installed on the upper end of the inner sleeve (7). A worm (11) is meshed on one side of the worm gear (10). The worm (11) is rotatably installed on the mounting plate (1). A drive rod (12) is installed on the worm (11). The drive rod (12) is rotatably installed on the mounting plate (1). A drive source is provided at one end of the drive rod (12).

3. A paint filling device for paint production according to claim 2, characterized in that: Multiple worm gears (11) are provided, and all worm gears (11) on the same mounting plate (1) are connected through the same drive rod (12).

4. A paint filling device for paint production according to claim 1, characterized in that: The lifting assembly includes a fixed frame (15), which is disposed above the base (13). The fixed frame (15) is fixedly connected to the mounting plate (1), and the fixed frame (15) is connected to the base (13) by a hydraulic telescopic rod (16).

5. A paint filling device for paint production according to claim 1, characterized in that: The placement component includes a workbench (14), which is slidably mounted on the base (13) and has a placement slot.

6. A paint filling device for paint production according to claim 5, characterized in that: A lead screw (17) is provided between the worktable (14) and the base (13). The lead screw (17) is rotatably mounted on the base (13). The lead screw (17) is threadedly connected to the worktable (14). The power end of the lead screw (17) is provided with a second drive source.

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