Oil paint blending device

Abstract

The utility model relates to the technical field of oil paint blending, and discloses an oil paint blending device which comprises a tank body, a top cover is arranged on the tank body, a feeding hole is formed in the top cover, a first grooved wheel is rotatably mounted in a bearing, a support frame is fixedly mounted on the top cover, a plurality of groups of stirring rings are fixedly mounted on a long rod, and the stirring rings are fixedly mounted on the long rod. Great convenience is provided for material supplementing operation through the multiple sets of material supplementing pipes, the first motor is started, the long rod and the multiple sets of stirring rings are driven to rotate, supplemented materials are preliminarily stirred and mixed, and then the mixed materials enter the multiple sets of flow dividing pipes, are discharged from the multiple sets of liquid outlet pipes in a segmented mode and are further fully mixed with original oil paint in the tank; the raw materials can enter the tank body in a staged and dispersed manner, so that the mixing uniformity of each component of the oil paint is greatly improved, and the stable quality of the finally prepared oil paint is ensured.

Description

Technical Field

[0001] This utility model relates to the field of oil-based paint mixing technology, specifically, to an oil-based paint mixing device. Background Technology

[0002] In the production and application of oil-based paints, the mixing process is crucial, directly affecting the final performance and quality of the paint. As a key piece of equipment in this process, the performance and operation of the oil-based paint mixing device significantly influence the mixing effect.

[0003] Currently, existing oil-based paint mixing devices on the market have some prominent problems in practical use. In the traditional mixing process, all the oil-based paint and related additives to be mixed are usually added to the tank at once before stirring begins. However, in the actual oil-based paint mixing process, it is sometimes necessary to add different raw materials to the tank in stages and batches according to specific formula requirements or process needs to achieve a more precise mixing effect.

[0004] However, existing mixing devices have design limitations. When it is necessary to continue adding raw materials during the mixing process, the only option is to pour them in again through the device's inlet. This method has many drawbacks. Because the inlet is located at the top, the newly added raw materials are difficult to distribute evenly and quickly to other areas of the tank, which can easily lead to insufficient mixing and uneven mixing during the mixing process. Utility Model Content

[0005] The purpose of this invention is to provide an oil-based paint mixing device that solves the problem in the prior art that newly added raw materials are difficult to disperse evenly and quickly into other areas of the tank.

[0006] This utility model provides the following technical solution: an oil-based paint mixing device, including a tank, a top cover on the tank, and a feed inlet on the top cover, a fixing frame fixedly installed on the outer surface of the tank, and a discharge outlet connected to the bottom end of the tank, a bearing rotatably installed on the top cover, and a first grooved wheel rotatably installed inside the bearing;

[0007] A support frame is fixedly installed on the top cover, and a guide pipe is fixedly connected to the support frame. Multiple sets of feeding pipes are opened on the guide pipe. The guide pipe passes through the first groove wheel, and the bottom end of the guide pipe is located inside the tank. Multiple sets of diversion pipes are connected to the guide pipe, and multiple sets of liquid outlet pipes are connected to each of the multiple sets of diversion pipes.

[0008] The tank is equipped with a stirring assembly for mixing and stirring oil-based paint;

[0009] The fixed frame is equipped with a drive assembly for driving the rotation of the stirring assembly.

[0010] As a preferred embodiment of the above technical solution, the stirring assembly includes two sets of first connecting rings and a single set of second connecting rings rotatably mounted on the outer surface of the guide tube. The two sets of first connecting rings and the single set of second connecting rings are fixedly connected by a stirring rod, and the top end of the single set of second connecting rings is fixedly connected to the bottom end of the first groove wheel.

[0011] As a preferred embodiment of the above technical solution, the drive assembly includes a second motor fixedly mounted on a fixed frame, and a second grooved wheel is fixedly mounted on the output shaft of the second motor, with a synchronous belt sleeved on the second grooved wheel and the first grooved wheel.

[0012] As a preferred embodiment of the above technical solution, a first motor is fixedly installed on the support frame, and a long rod is fixedly connected to the output shaft of the first motor. The long rod is located inside the guide tube, and multiple sets of stirring rings are fixedly installed on the long rod.

[0013] As a preferred embodiment of the above technical solution, a support rod is fixedly installed at the bottom end of the fixing frame.

[0014] As a preferred embodiment of the above technical solution, an electronic valve is provided on the discharge port.

[0015] As a preferred embodiment of the above technical solution, the stirring rod is rectangular in shape.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention provides great convenience for material replenishment operations through multiple sets of replenishment pipes. The first motor is started, which drives the long rod and multiple sets of stirring rings to rotate, and the replenished materials are initially stirred and mixed. The mixture then enters the multiple flow pipes and is discharged in sections from the multiple liquid outlet pipes, where it is further fully mixed with the original oil-based paint in the tank. This allows the raw materials to enter the tank in stages and in a dispersed manner, which greatly improves the mixing uniformity of the components of the oil-based paint and ensures the stability of the quality of the final oil-based paint. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the first overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the second overall structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the stirring assembly structure of this utility model;

[0021] Figure 4 This is an exploded structural diagram of the stirring assembly of this utility model;

[0022] Figure 5 for Figure 3 Enlarged structural diagram at point A in the middle.

[0023] In the diagram: 1. Tank body; 2. Fixing frame; 3. Drive assembly; 4. Top cover; 5. Support frame; 6. Mixing assembly; 7. Stirring assembly; 8. First motor; 9. Bearing; 111. Discharge port; 112. Electronic valve; 211. Support rod; 311. Second motor; 312. Second pulley; 313. Synchronous belt; 411. Feed inlet; 511. First pulley; 611. Guide pipe; 612. Diverter pipe; 613. Liquid outlet pipe; 614. Feeding pipe; 711. First connecting ring; 712. Second connecting ring; 713. Stirring rod; 811. Long rod; 812. Stirring ring.

[0024] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environments, and such adjustments or modifications are still included in the scope of the appended claims. 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] like Figures 1-5As shown, this utility model provides a technical solution: an oil-based paint mixing device, including a tank 1, a top cover 4 on the tank 1, and a feed inlet 411 on the top cover 4. A fixing frame 2 is fixedly installed on the outer surface of the tank 1, and a discharge outlet 111 is connected to the bottom end of the tank 1. A bearing 9 is rotatably installed on the top cover 4, and a first grooved wheel 511 is rotatably installed inside the bearing 9. A support frame 5 is fixedly installed on the top cover 4, and a guide pipe 611 is fixedly connected to the support frame 5. Multiple sets of replenishing pipes 614 are provided on the guide pipe 611. The multiple sets of replenishing pipes 614 can simultaneously connect to multiple different replenishing materials to meet the needs of adding multiple additives or raw materials during the oil-based paint mixing process. The system improves the flexibility and efficiency of material preparation. Multiple feed pipes 614 are fixedly equipped with flanges, which facilitate reliable connection between the feed pipes 614 and external conveying pipes, ensuring the sealing and stability of the connection and preventing material leakage. A guide pipe 611 passes through the first grooved wheel 511, and its bottom end is located inside the tank body 1. Multiple flow pipes 612 are connected to the guide pipe 611, and multiple liquid outlet pipes 613 are connected to each flow pipe 612. Multiple stirring rings 812 are fixedly installed on the long rod 811. The tank body 1 also includes a stirring assembly 7 for mixing oil-based paint, and a drive assembly 3 is installed on the fixed frame 2 to drive the rotation of the stirring assembly 7.

[0027] As one implementation method in this embodiment, such as Figure 3 As shown, the stirring assembly 7 includes two sets of first connecting rings 711 and a single set of second connecting rings 712 rotatably mounted on the outer surface of the guide tube 611. The two sets of first connecting rings 711 and the single set of second connecting rings 712 are fixedly connected by a stirring rod 713, and the top end of the single set of second connecting rings 712 is fixedly connected to the bottom end of the first grooved wheel 511, so that the drive assembly can drive the entire stirring assembly 7 to rotate through the first grooved wheel 511, realizing the effective transmission of power and ensuring the smooth progress of the stirring action.

[0028] As one implementation method in this embodiment, such as Figure 1 and Figure 2 As shown, the drive assembly 3 includes a second motor 311 fixedly mounted on the fixed frame 2, and a second grooved wheel 312 fixedly mounted on the output shaft of the second motor 311. A synchronous belt 313 is fitted on the second grooved wheel 312 and the first grooved wheel 511. The second motor 311 serves as a power source to provide a stable driving force for the operation of the stirring assembly 7. The synchronous belt 313 drives the second grooved wheel 312 and the first grooved wheel 511 to rotate synchronously, so that the stirring rod 713 can perform stirring operations.

[0029] As one implementation method in this embodiment, such as Figure 2As shown, a support rod 211 is fixedly installed at the bottom of the fixed frame 2. The support rod 211 provides stable support for the entire oil-based paint mixing device, reducing vibration and shaking.

[0030] As one implementation method in this embodiment, such as Figure 2 As shown, an electronic valve 112 is installed on the discharge port 111. The electronic valve 112 can precisely control the opening and closing of the discharge port 111, as well as the discharge speed and flow rate, so that the operator can flexibly control the discharge of the prepared oil-based paint according to actual needs, thus avoiding material waste.

[0031] As one implementation method in this embodiment, such as Figure 3 and Figure 4 As shown, the stirring rod 713 is rectangular. The rectangular stirring rod 713 can generate a more powerful stirring effect during the stirring process. Its edges can create stronger disturbance in the material, making the mixing between the components of the oil-based paint more thorough and uniform, which helps to improve the mixing quality of the oil-based paint. At the same time, the length of the stirring rod 713 is greater than that of the distributor pipe 612, so that the stirring rod 713 will not cause interference during the rotation process.

[0032] As one implementation method in this embodiment, such as Figure 3 and Figure 4 As shown, a first motor 8 is fixedly installed on the support frame 5, and a long rod 811 is fixedly connected to the output shaft of the first motor 8. The long rod 811 is located inside the guide pipe 611. When the first motor 8 is started, its output shaft drives the long rod 811 to rotate inside the guide pipe 611. Multiple sets of stirring rings 812 are fixedly installed on the long rod 811. The rotation of the long rod 811 will drive the multiple sets of stirring rings 812 to rotate together. The stirring rings 812 rotate and stir the supplementary material entering the guide pipe 611, thereby stirring and mixing the supplementary material.

[0033] Working principle: First, the oil-based paint material is put into the tank 1 through the feed port 411. Then, the second motor 311 is started. When the second motor 311 runs, its output shaft drives the second grooved wheel 312 to rotate. Since the synchronous belt 313 is sleeved on the second grooved wheel 312 and the first grooved wheel 511, the rotation of the second grooved wheel 312 will drive the first grooved wheel 511 to rotate synchronously through the synchronous belt 313.

[0034] The bottom end of the first grooved wheel 511 is fixedly connected to the top end of the single set of second connecting rings 712. Therefore, when the first grooved wheel 511 rotates, it will drive the second connecting ring 712 to rotate. Since the two sets of first connecting rings 711 and the single set of second connecting rings 712 are fixedly connected by a stirring rod 713, the rotation of the second connecting ring 712 will drive the two sets of first connecting rings 711 to rotate on the guide pipe 611 through the stirring rod 713. The stirring rod 713 stirs the oil-based paint in the tank 1, so that the components of the oil-based paint are initially mixed.

[0035] When replenishment is needed, the flanges on multiple sets of replenishment pipes 614 are used to connect to external conveying pipes. The replenished material enters the guide pipe 611 through the conveying pipes and replenishment pipes 614. At this time, the first motor 8 is started, and its output shaft drives the long rod 811 to rotate inside the guide pipe 611. Multiple sets of stirring rings 812 are fixedly installed on the long rod 811. The rotation of the long rod 811 will drive the multiple sets of stirring rings 812 to rotate together. The stirring rings 812 rotate and stir the replenished material entering the guide pipe 611, thereby stirring and mixing the replenished material.

[0036] The pre-mixed material enters the multi-component flow pipe 612 on the outer surface of the guide pipe 611. Since multiple sets of liquid outlet pipes 613 are connected to the multi-component flow pipe 612, the mixed material will be discharged from the multiple sets of liquid outlet pipes 613 on the multi-component flow pipe 612, realizing segmented entry into the tank, and further mixing with the original oil-based paint in the tank, so that the components of the oil-based paint are mixed more evenly, and finally the oil-based paint is prepared. After preparation, the prepared oil-based paint can be controlled to be discharged from the tank 1 by controlling the electronic valve 112 on the discharge port 111.

[0037] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An oil-based paint mixing device, comprising a tank (1), a top cover (4) provided on the tank (1), and a feed inlet (411) provided on the top cover (4), a fixing frame (2) fixedly installed on the outer surface of the tank (1), and a discharge outlet (111) connected to the bottom end of the tank (1), characterized in that: A bearing (9) is rotatably mounted on the top cover (4), and a first grooved wheel (511) is rotatably mounted inside the bearing (9); A support frame (5) is fixedly installed on the top cover (4), and a guide pipe (611) is fixedly connected to the support frame (5). Multiple sets of feeding pipes (614) are opened on the guide pipe (611). The guide pipe (611) passes through the first groove wheel (511), and the bottom end of the guide pipe (611) is located inside the tank body (1). Multiple sets of diversion pipes (612) are connected to the guide pipe (611), and multiple sets of liquid outlet pipes (613) are connected to the multiple sets of diversion pipes (612). The tank (1) is equipped with a stirring assembly (7) for mixing and stirring oil-based paint; The fixed frame (2) is provided with a drive assembly (3) for driving the rotation of the stirring assembly (7).

2. The oil-based paint mixing device according to claim 1, characterized in that: The stirring assembly (7) includes two sets of first connecting rings (711) and a single set of second connecting rings (712) rotatably mounted on the outer surface of the guide tube (611). The two sets of first connecting rings (711) and the single set of second connecting rings (712) are fixedly connected by a stirring rod (713), and the top end of the single set of second connecting rings (712) is fixedly connected to the bottom end of the first groove wheel (511).

3. The oil-based paint mixing device according to claim 1, characterized in that: The drive assembly (3) includes a second motor (311) fixedly mounted on the fixed frame (2), and a second grooved wheel (312) is fixedly mounted on the output shaft of the second motor (311). A synchronous belt (313) is sleeved on the second grooved wheel (312) and the first grooved wheel (511).

4. The oil-based paint mixing device according to claim 1, characterized in that: A first motor (8) is fixedly installed on the support frame (5), and a long rod (811) is fixedly connected to the output shaft of the first motor (8). The long rod (811) is located inside the guide pipe (611), and multiple sets of stirring rings (812) are fixedly installed on the long rod (811).

5. The oil-based paint mixing device according to claim 1, characterized in that: A support rod (211) is fixedly installed at the bottom of the fixed frame (2).

6. The oil-based paint mixing apparatus according to claim 1, characterized in that: An electronic valve (112) is provided on the discharge port (111).

7. The oil-based paint mixing device according to claim 2, characterized in that: The stirring rod (713) is rectangular.

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