Paint spraying device with double switchable oil ways

Abstract

The utility model provides a paint spraying device with switchable double oil ways, which relates to the technical field of paint spraying devices and comprises a bottom plate, a first paint cavity is mounted on one side of the top end of the bottom plate, a second paint cavity is mounted on the other side of the top end of the bottom plate, and one end of the top end of a first electromagnetic valve and one end of the top end of a second electromagnetic valve are connected with a spray head through pipelines. Stirring mechanisms are arranged in the first paint cavity and the second paint cavity; according to the paint spraying device, a first material pump, a second material pump, a first conveying pipe, a second conveying pipe, a first electromagnetic valve, a second electromagnetic valve and a spray head are arranged and are matched with one another, so that the first electromagnetic valve and the second electromagnetic valve can be controlled according to actual requirements when the spray head sprays paint, and then paint in a first paint cavity and a second paint cavity is controlled to be sprayed out; and therefore, the pipelines with different paints can be quickly switched, the bracket is more convenient and quicker to spray different paints, and the working efficiency of the device in use is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a paint spraying device technical field especially relates to a double oil circuit switchable paint spraying device. BACKGROUND

[0002] With the development of economy, the continuous improvement of science and technology level, our country's automobile industry develops very fast, and the car light is one of very important accessories of the car, and the car light needs to be installed with the support during installation, and the car light support needs to use the paint spraying device for paint spraying treatment during production and processing.

[0003] The existing car light support can only spray one kind of paint when spraying paint, and different paint spraying devices need to be replaced when spraying two kinds of paint on the car light support, and it is inconvenient to set two sets of oil circuit systems for the paint spraying pipeline, so that it is more complicated to spray different color paints, thereby reducing the working efficiency of the paint spraying device during use, therefore, the utility model provides a double oil circuit switchable paint spraying device to solve the above problems. SUMMARY

[0004] In view of the above problems, the utility model provides a double oil circuit switchable paint spraying device, which solves the problem that it is inconvenient to set two sets of oil circuit systems for the paint spraying pipeline, so that it is more complicated to spray different color paints, thereby reducing the working efficiency of the paint spraying device during use.

[0005] To achieve the purpose of the utility model, the utility model realizes the following technical scheme: a double oil circuit switchable paint spraying device, including the bottom plate, the bottom plate top one side is installed with first paint cavity, the bottom plate top other side is installed with second paint cavity, the first paint cavity's front end is installed with first pumping, the first pumping both ends are installed with first conveying pipe, the first conveying pipe one end with first paint cavity one end is linked together, the first conveying pipe's top end one end is installed with first solenoid valve, the second paint cavity's front end is installed with second pumping, the second pumping both ends are installed with second conveying pipe, the second conveying pipe one end with second paint cavity one end is linked together, the second conveying pipe's other end is installed with second solenoid valve, the first solenoid valve with second solenoid valve's top end one end is connected with the spray head through the pipeline, the first paint cavity and second paint cavity's inside are provided with stirring mechanism.

[0006] Further improvement lies in that the stirring mechanism comprises a fixing frame, a mounting cavity, a mounting frame, a mounting plate, a first servo motor, a rotating shaft, a stirring shaft and a lifting structure, the fixing frame is installed at the rear end of the top of the bottom plate, the top end of the fixing frame is provided with the mounting cavity, the inside of the mounting cavity is provided with the lifting structure, the bottom end of the lifting structure is provided with the mounting frame, the bottom end of the mounting frame is provided with the mounting plate, the top end of the mounting plate is provided with the first servo motor, the bottom end of the mounting plate is provided with the rotating shaft, the output end of the first servo motor is connected with one end of the rotating shaft, and the outer side wall of the rotating shaft is provided with the stirring shaft.

[0007] Further improvement lies in that the stirring shaft is arranged at the outer side wall of the rotating shaft.

[0008] Further improvement lies in that the lifting structure comprises a second servo motor, a threaded rod, a threaded sleeve, a movable cavity and a limiting structure, the second servo motor is installed at the top end of the mounting cavity, the threaded rod is installed at the inside of the mounting cavity, the output end of the second servo motor is connected with one end of the threaded rod, the outer side wall of the threaded rod is provided with the threaded sleeve, the outer side wall of the threaded sleeve is fixedly provided with the movable cavity, and the bottom end of the movable cavity extends to below the fixing frame.

[0009] Further improvement lies in that the limiting structure comprises a limiting groove and a limiting block, the limiting grooves are arranged at the two sides of the inside of the mounting cavity, the inside of the limiting groove is provided with the limiting block, and one end of the limiting block is connected with the outside of the movable cavity.

[0010] Further improvement lies in that the cross section of the limiting groove is larger than that of the limiting block, and the sliding structure is formed between the limiting groove and the limiting block.

[0011] The first paint cavity and the second paint cavity are stirred by the mutual cooperation of the fixing frame, the mounting cavity, the mounting frame, the mounting plate, the first servo motor, the rotating shaft, the stirring shaft, the second servo motor, the threaded rod, the threaded sleeve, the movable cavity, the limiting groove and the limiting block of the stirring mechanism, the paint in the first paint cavity and the second paint cavity is not easy to form a deposit when in use, the use effect of the paint is better, and the practicability of the device in use is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the whole structure schematic view of the utility model;

[0013] Figure 2 It is the whole structure schematic view of the utility model's stirring mechanism;

[0014] Figure 3 It is the section structure schematic view of the utility model's lifting structure.

[0015] Wherein: 1, bottom plate;2, first paint cavity;3, second paint cavity;4, first pumping pump;5, second pumping pump;6, first conveying pipe;7, second conveying pipe;8, first electromagnetic valve;9, second electromagnetic valve;10, spray head;11, fixed frame;12, installation cavity;13, mounting bracket;14, mounting plate;15, first servo motor;16, rotating shaft;17, stirring shaft;18, second servo motor;19, threaded rod;20, threaded sleeve;21, movable cavity;22, limit slot;23, limit block. DETAILED DESCRIPTION

[0016] In order to deepen the understanding of the utility model, the utility model will be further described below in conjunction with examples, and the present embodiment is only used to explain the utility model, and does not constitute the limitation of the protection scope of the utility model.

[0017] According to Figure 1 , 2As shown in Figure 3, this embodiment proposes a dual-oil-path switchable painting device, including a base plate 1. A first paint chamber 2 is installed on one side of the top of the base plate 1, and a second paint chamber 3 is installed on the other side of the top of the base plate 1. A first pump 4 is installed at the front end of the first paint chamber 2, and a first delivery pipe 6 is installed at both ends of the first pump 4. One end of the first delivery pipe 6 is connected to one end of the first paint chamber 2, and a first solenoid valve 8 is installed at the top end of the first delivery pipe 6. A second pump 5 is installed at the front end of the second paint chamber 3, and a second delivery pipe 7 is installed at both ends of the second pump 5. One end of the second delivery pipe 7 is connected to one end of the second paint chamber 3, and a second solenoid valve 9 is installed at the other end of the second delivery pipe 7. A nozzle 10 is connected to the top ends of the first solenoid valve 8 and the second solenoid valve 9 through a pipe. The first paint chamber 2 and the second paint chamber 3 are connected to each other. The device is equipped with an internal stirring mechanism. During use, the first pump 4 is activated, drawing paint from the first paint chamber 2 through the first delivery pipe 6 to the nozzle 10 for spraying. At this time, the second solenoid valve 9 is closed. When it is necessary to spray paint from the second paint chamber 3, the first solenoid valve 8 is closed, the second solenoid valve 9 is opened, and the second pump 5 is activated while the first pump 4 is stopped. The second pump 5 and the second delivery pipe 7 then draw paint from the second paint chamber 3 to the nozzle 10 for spraying. The first and second solenoid valves 8 and 9 can be controlled as needed during spraying, thereby controlling the spraying of paint from the first and second paint chambers 2 and 3. This allows for rapid switching between different paint colors, making it more convenient and efficient for spraying different paints, thus greatly improving the device's working efficiency.

[0018] The stirring mechanism includes a fixed frame 11, a mounting cavity 12, a mounting bracket 13, a mounting plate 14, a first servo motor 15, a rotating shaft 16, a stirring shaft 17, and a lifting structure. The fixed frame 11 is installed at the rear end of the top of the base plate 1. The mounting cavity 12 is installed at the top of the fixed frame 11. A lifting mechanism is provided inside the mounting cavity 12. The mounting bracket 13 is installed at the bottom end of the lifting mechanism. The mounting plate 14 is installed at the bottom end of the mounting bracket 13. The first servo motor 15 is installed at the top of the mounting plate 14. A rotating shaft 16 is installed at the bottom of the mounting plate 14. The output end of the first servo motor 15 is connected to one end of the rotating shaft 16. A stirring shaft 17 is installed on the outer wall of the rotating shaft 16. Multiple stirring shafts 17 are arranged on the outer wall of the rotating shaft 16, and the multiple stirring shafts 17 are distributed at equal intervals on the outer wall of the rotating shaft 16. In use, the first servo motor 15 is started to drive the rotating shaft 16 to rotate, which in turn drives the stirring shafts 17 to rotate. The stirring shafts 17 are used to stir the paint, so that the paint has a better effect when used.

[0019] The lifting structure comprises a second servo motor 18, a threaded rod 19, a threaded sleeve 20, a movable cavity 21 and a limiting structure, the second servo motor 18 is installed at the top end of the mounting cavity 12, the threaded rod 19 is installed inside the mounting cavity 12, the output end of the second servo motor 18 is connected with one end of the threaded rod 19, the outer side wall of the threaded rod 19 is provided with the threaded sleeve 20, the outer side wall of the threaded sleeve 20 is fixedly provided with the movable cavity 21, the bottom end of the movable cavity 21 extends below the fixed frame 11, in use, the second servo motor 18 drives the threaded rod 19 to rotate, so as to drive the threaded sleeve 20 to move, and then, under the limiting of the limiting groove 22 and the limiting block 23, the threaded sleeve 20 drives the movable cavity 21 to move, and then drives the rotating shaft 16 and the stirring shaft 17 to move up and down, so as to efficiently stir the paint, so that the paint in the first paint cavity 2 and the second paint cavity 3 is not easy to precipitate in use, and the use effect of the paint is better, thereby greatly improving the practicability of the device in use.

[0020] The limiting structure comprises a limiting groove 22 and a limiting block 23, the limiting groove 22 is opened at both sides inside the mounting cavity 12, the limiting block 23 is arranged inside the limiting groove 22, one end of the limiting block 23 is connected with the outer side of the movable cavity 21, the cross section of the limiting groove 22 is larger than that of the limiting block 23, and a sliding structure is formed between the limiting groove 22 and the limiting block 23, in use, the limiting groove 22 and the limiting block 23 are matched with each other, so as to limit the movable cavity 21 when moving, and the movable cavity 21 is more stable when moving.

[0021] Working principle: first, the staff starts the first servo motor 15 to drive the rotating shaft 16 to rotate, and then drives the stirring shaft 17 to rotate, and then the stirring shaft 17 is used for stirring the paint, at this time, the second servo motor 18 is started to drive the threaded rod 19 to rotate, so as to drive the threaded sleeve 20 to move, and then, under the limiting of the limiting groove 22 and the limiting block 23, the threaded sleeve 20 drives the movable cavity 21 to move, and then drives the rotating shaft 16 and the stirring shaft 17 to move up and down, so as to efficiently stir the paint, then the first paint pump 4 is started, the first paint pump 4 is used for pumping the paint in the first paint cavity 2 to the inside of the spray head 10 through the first conveying pipe 6 for paint spraying treatment, at this time, the second electromagnetic valve 9 is in a closed state, when the paint in the second paint cavity 3 needs to be sprayed, the first electromagnetic valve 8 is closed, the second electromagnetic valve 9 is opened, and the second paint pump 5 is started to stop the first paint pump 4, the second paint pump 5 and the second conveying pipe 7 are used for pumping the paint in the second paint cavity 3 to the inside of the spray head 10 for paint spraying treatment.

[0022] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A dual-oil-path switchable painting device, comprising a base plate (1), characterized in that: A first paint chamber (2) is installed on one side of the top of the base plate (1), and a second paint chamber (3) is installed on the other side of the top of the base plate (1). A first pump (4) is installed at the front end of the first paint chamber (2). A first conveying pipe (6) is installed at both ends of the first pump (4). One end of the first conveying pipe (6) is connected to one end of the first paint chamber (2). A first solenoid valve (8) is installed at one end of the top of the first conveying pipe (6). A second pump (5) is installed at the front end of the second paint chamber (3). A second conveying pipe (7) is installed at both ends of the second pump (5). One end of the second conveying pipe (7) is connected to one end of the second paint chamber (3). A second solenoid valve (9) is installed at the other end of the second conveying pipe (7). A nozzle (10) is connected to the top ends of the first solenoid valve (8) and the second solenoid valve (9) through a pipe. A stirring mechanism is provided inside the first paint chamber (2) and the second paint chamber (3).

2. The dual-oil-path switchable painting device according to claim 1, characterized in that: The stirring mechanism includes a fixed frame (11), a mounting cavity (12), a mounting frame (13), a mounting plate (14), a first servo motor (15), a rotating shaft (16), a stirring shaft (17), and a lifting structure. The fixed frame (11) is installed at the rear end of the top of the base plate (1). The mounting cavity (12) is installed at the top of the fixed frame (11). The lifting mechanism is provided inside the mounting cavity (12). The mounting frame (13) is installed at the bottom end of the lifting mechanism. The mounting plate (14) is installed at the bottom end of the mounting frame (13). The first servo motor (15) is installed at the top of the mounting plate (14). The rotating shaft (16) is installed at the bottom end of the mounting plate (14). The output end of the first servo motor (15) is connected to one end of the rotating shaft (16). The stirring shaft (17) is installed on the outer side wall of the rotating shaft (16).

3. The dual-oil-path switchable painting device according to claim 2, characterized in that: Multiple stirring shafts (17) are provided on the outer side wall of the rotating shaft (16), and the multiple stirring shafts (17) are distributed at equal intervals on the outer side wall of the rotating shaft (16).

4. The dual-oil-path switchable painting device according to claim 2, characterized in that: The lifting structure includes a second servo motor (18), a threaded rod (19), a threaded sleeve (20), a movable cavity (21), and a limiting structure. The second servo motor (18) is installed at the top of the mounting cavity (12), and the threaded rod (19) is installed inside the mounting cavity (12). The output end of the second servo motor (18) is connected to one end of the threaded rod (19). The threaded sleeve (20) is installed on the outer wall of the threaded rod (19), and the movable cavity (21) is fixedly installed on the outer wall of the threaded sleeve (20). The bottom end of the movable cavity (21) extends to the bottom of the fixed frame (11).

5. A dual-oil-path switchable painting device according to claim 4, characterized in that: The limiting structure includes a limiting groove (22) and a limiting block (23). The limiting groove (22) is opened on both sides inside the mounting cavity (12). The limiting block (23) is provided inside the limiting groove (22). One end of the limiting block (23) is connected to the outside of the movable cavity (21).

6. A dual-oil-path switchable painting device according to claim 5, characterized in that: The cross-section of the limiting groove (22) is larger than the cross-section of the limiting block (23), and the limiting groove (22) and the limiting block (23) form a sliding structure.

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