Automatic paint quantitative filling device

Abstract

The utility model relates to the field of paint filling, especially relates to a kind of automatic paint quantitative filling device, including base, collecting tank, buffer groove one and buffer groove two, the base one side outer wall is equipped with the buffer groove two of linear array distribution, the buffer groove two one side is equipped with buffer groove one, the buffer groove one upper end is equipped with threaded column, the buffer groove one inside is equipped with piston, the threaded column is connected with the rotation of piston upper end, the base upper end is fixed with collecting tank.This device sets up the collecting tank two of volume gradient design and the collecting tank one with adjustable volume, realizes the accurate adjustable type quantitative filling effect in cooperation control valve one, control valve two and position sensor, solves the problem that the existing paint quantitative filling device lacks convenient quantitative function, leads to the lack of certain convenient means when paint is quantified, affects the progress of overall work.

Description

Technical Field

[0001] This utility model relates to the field of paint filling, and in particular to an automatic quantitative paint filling device. Background Technology

[0002] Paint filling equipment is an automated or semi-automated device used for precise metering and dispensing of paint, primarily in the coatings packaging stage of industrial production. Its core functions include quantitative filling, volume adjustment, and leak prevention control. It typically consists of a storage tank, buffer tank, transfer pipe, control valve, sensors, and adjustment mechanism. Through fixed volume gradient or dynamic adjustment designs, the device can adapt to different filling specifications, improving filling efficiency and accuracy. Some units are equipped with visual scales, automated control systems, or adjustable supports to enhance ease of operation and adaptability. It is widely used in industries such as coatings and chemicals to ensure efficient, accurate, and waste-reducing packaging processes.

[0003] A search revealed patent publication number CN221251830U, which discloses a mobile paint filling metering device. The device includes a base, with four support columns fixedly connected to the top of the base. A material hopper is fixedly connected between the tops of the four support columns. The material hopper contains a stirring device for agitating the paint, and a lifting device is installed on the outer wall of the hopper to adjust the height during paint filling. This invention relates to the field of paint filling technology. The stirring device effectively prevents the paint from solidifying in the material hopper. When the device needs to be moved, the material hopper is pushed to move via casters at the bottom of the base, thus moving the device to the designated position.

[0004] While existing technologies can achieve certain paint filling effects, they suffer from the drawback of lacking convenient quantitative functions. This results in a lack of convenient means for quantitative paint filling, affecting the overall work progress. Therefore, we propose an automatic quantitative paint filling device that solves the above problems. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing an automatic quantitative filling device for paint.

[0006] The technical solution of this utility model is as follows: an automatic quantitative filling device for paint, including a base, a collection tank, a buffer tank one and a buffer tank two. The outer wall of one side of the base is provided with buffer tank two arranged in a linear array. The buffer tank two is provided on one side of the buffer tank one. The upper end of the buffer tank one is provided with a threaded column. The buffer tank one is provided with a piston. The threaded column is rotatably connected to the upper end of the piston. The upper end of the base is fixed with a collection tank.

[0007] In use, paint is filled into the collection tank, and then the control valve 2 drives the paint into buffer tank 1 and buffer tank 2. Buffer tank 1 can be manually adjusted by rotating the threaded column to change the position of the piston inside, thus dynamically adjusting the volume of paint in buffer tank 1. Buffer tank 2 has four fixed volume gradients, allowing for rapid and quantitative filling of a preset volume of paint. During filling, paint enters buffer tank 1 or buffer tank 2 through the transfer pipe. At this time, control valve 1 closes. Then, the position sensor detects that the paint has come into contact with it, activates control valve 1, and closes control valve 2, thus completing the filling process. This process is repeated to achieve quantitative filling. This device can use a controller to control different quantitative filling effects, with multiple fixed volume gradients and linear volume selection, achieving efficient quantitative filling and possessing high practicality.

[0008] Preferably, a transmission pipe is provided between the collection tank and buffer tank one and buffer tank two, and a control valve two is fixed at the lower end of the base. The control valve two is adapted to the transmission pipe. The setting of the transmission pipe and the control valve two optimizes the flow path of the paint, ensures the stable delivery of paint from the collection tank to the buffer tank, and allows for filling from the lower end of the collection tank one and collection tank two.

[0009] Preferably, the outer wall of the buffer tank is provided with tempered glass, and one side of the tempered glass is provided with a scale. The design of the tempered glass and the scale makes it easy for operators to visually observe the capacity of the paint, ensuring the accuracy of adjustment and filling. At the same time, the tempered glass enhances the durability and safety of the device.

[0010] Preferably, the lower ends of buffer tank one and buffer tank two are provided with openings, and control valve one is provided at the openings. Position sensors are fixed to the lower end of the piston and the upper surface inside the buffer tank two. The cooperation between control valve one and position sensors realizes precise control of the filling process.

[0011] Preferably, a controller is fixed to one side of the outer wall of the base, and the controller adjusts the start and stop of control valve one and control valve two. A feed pipe is provided on one side of the outer wall of the buffer tank. The introduction of the controller makes the filling process programmable.

[0012] Preferably, a mounting column is fixed to one side of the outer wall of the base, a telescopic column is inserted into the mounting column, and a fixing seat is fixed to one side of the telescopic column. The design of the mounting column and the telescopic column enhances the adaptability of the device.

[0013] Preferably, the telescopic column has limiting holes arranged in a linear array on its surface, and a screw is inserted into the upper end of the mounting column. The screw is threadedly connected to the limiting holes, and the cooperation between the limiting holes and the screw provides a stable fixation for the telescopic column.

[0014] Preferably, the volume of the second buffer tank increases sequentially, and the volume of the second buffer tank with the largest volume is equal to that of the first buffer tank. The operating logic of paint input and output inside the first and second buffer tanks is the same, which is also processed by using position sensors in conjunction with the opening and closing of control valves one and two. The second buffer tank is set to four sizes with universal volume.

[0015] Compared with existing technologies, the advantages of this utility model are:

[0016] I. This utility model, through the cooperation of the threaded column and the piston, can precisely adjust the volume of the first buffer tank to meet the needs of different filling volumes. The fixed gradient design of the second buffer tank simplifies the operation process, is suitable for rapid quantitative filling, and improves production efficiency.

[0017] Second, based on the first beneficial effect, the innovative structural design achieves high efficiency, flexibility, and automation in quantitative paint filling. The dynamic adjustment of buffer tank one and the fixed gradient design of buffer tank two meet diverse filling needs, while the coordinated operation of sensors and control valves ensures filling accuracy and stability. Furthermore, detailed designs such as tempered glass, controllers, and adjustable supports further enhance the device's practicality, safety, and adaptability.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0020] Figure 2 This is a bottom view of the present invention;

[0021] Figure 3 This is a rear view schematic diagram of the present invention;

[0022] Figure 4 This is a front view schematic diagram of the present invention;

[0023] Figure 5 For the present utility model Figure 3 Enlarged schematic diagram of structure A in the middle;

[0024] Figure 6 For the present utility model Figure 4 Enlarged schematic diagram of the B-structure.

[0025] Figure label:

[0026] 1. Base; 2. Feed pipe; 3. Transfer pipe; 4. Collection tank; 5. Threaded column; 6. Tempered glass; 7. Buffer tank one; 8. Buffer tank two; 9. Controller; 10. Fixing base; 11. Limiting hole; 12. Screw; 13. Mounting column; 14. Telescopic column; 15. Position sensor; 16. Piston; 17. Control valve one; 18. Control valve two. Detailed Implementation

[0027] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0031] Example 1

[0032] Please see Figures 1-6 As shown, this embodiment is an automatic quantitative filling device for paint, including a base 1, a collection tank 4, a buffer tank 1 7 and a buffer tank 2 8. The outer wall of one side of the base 1 is provided with a buffer tank 2 8 arranged in a linear array. The buffer tank 2 8 is provided on one side of the buffer tank 2 8. The upper end of the buffer tank 1 7 is provided with a threaded post 5. The buffer tank 1 7 is provided with a piston 16 inside. The threaded post 5 is rotatably connected to the upper end of the piston 16. The collection tank 4 is fixed at the upper end of the base 1.

[0033] In use, paint is filled into the collection tank 4, and then the control valve 18 drives the paint into the buffer tank 7 and the buffer tank 8. The position of the piston 16 inside the buffer tank 7 can be adjusted by manually rotating the threaded column 5, thereby dynamically adjusting the volume of the buffer tank 7. The buffer tank 8 is designed with four fixed volume gradients, which can quickly and quantitatively fill the preset volume of paint. When filling the paint, the paint enters the buffer tank 7 or the buffer tank 8 from the transfer pipe 3. At this time, the control valve 17 is closed. Then, after the position sensor 15 senses that the paint is in contact with it, the control valve 17 is activated and the control valve 18 is closed, and the paint is filled. This process is repeated to achieve the effect of quantitative filling. The device can use the controller 9 to control the effect of different quantitative filling, with multiple fixed volume gradients and linear volume selection, to achieve efficient quantitative filling and has high practicality.

[0034] Example 2

[0035] Please see Figures 1-6 As shown, this embodiment, based on embodiment 1, further includes: a transmission pipe 3 is provided between the collection tank 4 and the buffer tank 7 and the buffer tank 8; a control valve 18 is fixed at the lower end of the base 1; the control valve 18 is adapted to the transmission pipe 3; the setting of the transmission pipe 3 and the control valve 18 optimizes the flow path of the paint, ensures the stable delivery of paint from the collection tank 4 to the buffer tank, and allows for filling from the lower ends of the collection tank 4 and the collection tank 4.

[0036] The outer wall of the collection tank 4 is equipped with tempered glass 6, and a scale is provided on one side of the tempered glass 6. The design of the tempered glass 6 and the scale makes it easy for operators to visually observe the capacity of the paint, ensuring the accuracy of adjustment and filling. At the same time, the tempered glass 6 enhances the durability and safety of the device.

[0037] The lower ends of the collection tank 4-1 and the collection tank 4-2 are provided with openings, and control valve 17 is provided at the openings. Position sensor 15 is fixed to the lower end of piston 16 and the upper surface inside buffer tank 2 8. The cooperation of control valve 17 and position sensor 15 realizes precise control of the filling process, avoids overfilling, improves filling accuracy, and reduces paint waste.

[0038] A controller 9 is fixed on one side of the outer wall of the base 1. The controller 9 regulates the start and stop of control valve 17 and control valve 28. A feed pipe 2 is provided on one side of the outer wall of the collection tank 4. The introduction of the controller 9 makes the filling process programmable. Operators can quickly switch filling modes according to different needs, improving the versatility and ease of operation of the equipment.

[0039] A mounting column 13 is fixed to one outer wall of the base 1. A telescopic column 14 is inserted into the mounting column 13. A fixing seat 10 is fixed to one side of the telescopic column 14. The design of the mounting column 13 and the telescopic column 14 enhances the adaptability of the device. The height or position can be adjusted according to different working environments, making it easy to use with other equipment.

[0040] The telescopic column 14 has limit holes 11 arranged in a linear array on its surface. A screw 12 is inserted into the upper end of the mounting column 13. The screw 12 is threaded into the limit hole 11. The cooperation between the limit hole 11 and the screw 12 provides a stable fixation for the telescopic column 14, making it easy to adjust the depth of the telescopic column 14 and facilitates adaptable installation.

[0041] The volume of the collection tank 42 increases sequentially, and the volume of the largest collection tank 42 is equal to that of the first collection tank 4. The operating logic of paint input and output inside the collection tank 41 and the collection tank 42 is the same. It is also processed by the position sensor 15 in conjunction with the opening and closing of the control valve 17 and the control valve 28. The collection tank 42 is set to four sizes of universal volume, while the collection tank 41 is directly set to have the largest volume equal to the largest volume of the collection tank 42, which facilitates more adjustable volume settings and more choices for quantitative measurement.

[0042] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model 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 this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic quantitative filling device for paint, comprising a base (1), a collection tank (4), a first buffer tank (7), and a second buffer tank (8), characterized in that: The base (1) has a buffer groove two (8) arranged in a linear array on one side of its outer wall. The buffer groove two (8) has a buffer groove one (7) on one side. The buffer groove one (7) has a threaded column (5) at its upper end. The buffer groove one (7) has a piston (16) inside it. The threaded column (5) is rotatably connected to the upper end of the piston (16). The base (1) has a collection groove (4) fixed at its upper end.

2. The automatic quantitative filling device for paint according to claim 1, characterized in that: A transmission pipe (3) is provided between the collection tank (4) and the buffer tank one (7) and the buffer tank two (8). A control valve two (18) is fixed at the lower end of the base (1). The control valve two (18) is adapted to the transmission pipe (3).

3. The automatic quantitative filling device for paint according to claim 1, characterized in that: The outer wall of the buffer groove (7) is provided with tempered glass (6), and the tempered glass (6) has a scale on one side.

4. The automatic quantitative filling device for paint according to claim 1, characterized in that: The lower ends of the buffer groove 1 (7) and buffer groove 2 (8) are provided with openings, and control valve 1 (17) is provided at the openings. Position sensor (15) is fixed at the lower end of the piston (16) and the upper surface inside the buffer groove 2 (8).

5. The automatic quantitative filling device for paint according to claim 1, characterized in that: A controller (9) is fixed on one side of the outer wall of the base (1). The controller (9) adjusts the start and stop of control valve one (17) and control valve two (18). A feed pipe (2) is provided on the outer wall of the buffer groove one (7).

6. The automatic quantitative filling device for paint according to claim 1, characterized in that: A mounting column (13) is fixed to one side of the outer wall of the base (1), and a telescopic column (14) is inserted inside the mounting column (13). A fixing seat (10) is fixed to one side of the telescopic column (14).

7. The automatic quantitative filling device for paint according to claim 6, characterized in that: The telescopic column (14) has limit holes (11) arranged in a linear array on its surface. The upper end of the mounting column (13) is fitted with a screw (12), which is threaded into the limit hole (11).

8. The automatic quantitative filling device for paint according to claim 1, characterized in that: The volume of the second buffer tank (8) increases sequentially, and the volume of the second buffer tank (8) with the largest volume is equal to that of the first buffer tank (7).

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