Water-based paint mixing and stirring device

Abstract

The utility model provides a water-based paint mixing and stirring device and relates to the technical field of water-based paint mixing. The water-based paint mixing and stirring device comprises a main machine body, a sealing cover is arranged at the top of the main machine body, three first fixing seats are fixedly installed on the outer side of the main machine body, and bottom feet are fixedly installed at the bottoms of the first fixing seats. According to the water-based paint mixing and stirring device, a rack is driven to move through a hydraulic air cylinder, so that a driven gear is driven to rotate in a meshed mode, a first bevel gear rotates along with the driven gear, a second bevel gear is driven to rotate in a meshed mode, one rotating column drives one chain wheel to rotate, and then the other two chain wheels are driven to rotate through a chain; and three lead screws rotate to drive three L-shaped moving plates to move, so that a sealing cover is driven by three second fixing bases to rise upwards, the main machine body is opened for cleaning, only one power element needs to be arranged, the production cost of the device is reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to a stirring device, in particular to a water-based paint mixing and stirring device, belonging to the technical field of water-based paint mixing. Background Technique

[0002] With the continuous development of society, the paint industry has developed vigorously. Water-based paint uses water as a thinner, is harmless to human health, does not pollute the environment, has a plump film, is crystal clear, has good flexibility, and has the characteristics of water resistance, wear resistance, and aging resistance. A water-based paint production process mixing and stirring device will be used in the production process.

[0003] A water-based paint production process mixing and stirring device with the publication number of CN217093144U includes a machine body, a bracket, and a discharge pipe. The outer wall of the bottom of the machine body is uniformly fixed with brackets, the bottom end of the machine body is fixed with a discharge pipe, a discharge valve is installed inside the discharge pipe, disassembly mechanisms are fixed on the outer wall of the machine body directly above the brackets, a sealing gasket is arranged at the top end of the machine body, a cover body is arranged directly above the machine body, and a stirring motor is installed at the middle position of the top end of the cover body.

[0004] In the above scheme, although there are many benefits, there are also the following defects: when the inside of the machine body needs to be cleaned after the water-based paint is stirred, the device uses three hydraulic cylinders to lift the top of the device to open for cleaning. In the actual production process, the production cost of using three hydraulic cylinders is relatively high, reducing the practicability of the device. Content of the Utility Model

[0005] (1) Technical Problem to be Solved

[0006] The purpose of the utility model is to provide a water-based paint mixing and stirring device to solve the problem in the prior art that in the actual production process, the production cost of using three hydraulic cylinders is relatively high, reducing the practicability of the device.

[0007] (2) Technical Solution

[0008] The utility model is realized through the following technical scheme: a water-based paint mixing and stirring device comprises a main body, a sealing cover is arranged on the top of the main body, three No. 1 fixing seats are fixedly installed on the outer side of the main body, a foot is fixedly installed on the bottom of the No. 1 fixing seat, a stirring assembly is arranged inside the main body, a lifting structure is arranged between the sealing cover and the No. 1 fixing seat, the lifting structure comprises three rotating columns, the three rotating columns are rotatably installed on the tops of the three No. 1 fixing seats respectively, sprocket wheels are fixedly installed on the tops of the three rotating columns, chains are sleeved on the outer sides of the three sprocket wheels, the three sprocket wheels are connected through chain transmission, screw rods are fixedly installed on the tops of the screw rods, a limiting plate is fixedly installed on the tops of the screw rods, an L-shaped moving plate is installed on the outer side of the screw rods through a nut pair, three No. 2 fixing seats are fixedly installed on the outer side of the sealing cover, the three L-shaped moving plates are fixedly connected to the three No. 2 fixing seats respectively, and the setting of the limiting plate can prevent the L-shaped moving plate from moving too much and coming off the screw rod.

[0009] Preferably, a No. 3 fixing seat is fixedly installed on the outer side of the main body, a hydraulic cylinder is fixedly installed on the bottom of the No. 3 fixing seat, and a rack is fixedly installed on one end of the hydraulic cylinder.

[0010] Preferably, one of the No. 1 fixing seats is provided with a square notch, the rack is arranged inside the square notch and is in sliding contact with one of the No. 1 fixing seats, and the provided square notch can limit the movement of the rack to ensure that the rack movement will not be offset.

[0011] Preferably, a driven gear is rotatably mounted on the outer side of the main body, the driven gear is meshingly connected with the rack, a first bevel gear is fixedly mounted on one end of the driven gear, a second bevel gear is fixedly mounted on the outer side of one of the rotating columns, and the first bevel gear and the second bevel gear are meshingly connected.

[0012] Preferably, a driving motor is fixedly mounted on the top of the sealing cover, and a switch valve is fixedly mounted on the outer side of the main body near the bottom.

[0013] Preferably, the output end of the driving motor passes through the sealing cover and is rotatably connected to the sealing cover, a fixed structure is arranged between the output end of the driving motor and the stirring assembly, the fixed structure comprises an upper fixed plate and a lower fixed plate, the upper fixed plate is fixedly mounted on the bottom of the output end of the driving motor, the lower fixed plate is fixedly mounted on the top of the stirring assembly, two square plug plates are fixedly mounted on the top of the lower fixed plate, a square slide groove is provided on one side of the square plug plate, a plurality of return springs are fixedly mounted on the inner side of the square plug plate, a square limit plate is fixedly mounted on one end of the plurality of return springs, the square limit plate is arranged inside the square slide groove and is in sliding contact with the square plug plate.

[0014] Preferably, two square slots are provided at the bottom of the upper fixing plate, and the two square plug boards respectively match the sizes of the two square slots. Two square limiting slots are provided on both sides of the upper fixing plate, and the two square limiting plates respectively match the sizes of the two square limiting slots.

[0015] The utility model provides an aqueous paint mixing and stirring device, and the beneficial effects thereof are as follows:

[0016] 1. For this aqueous paint mixing and stirring device, the hydraulic cylinder drives the rack to move, thereby driving the driven gear to mesh and rotate, causing the first bevel gear to rotate accordingly, driving the second bevel gear to mesh and rotate, thereby driving one of the rotating columns to drive one of the sprockets to rotate, and then driving the other two sprockets to rotate through the chain, causing the three lead screws to rotate, driving the three L-shaped moving plates to move, and thereby driving the sealing cover to rise through the three second fixing seats, opening the main body for cleaning. Only one power component needs to be set, reducing the production cost of the device and improving the practicability of the device.

[0017] 2. For this aqueous paint mixing and stirring device, by pressing the two square limiting plates into the two square sliding grooves, the limitation between the upper fixing plate and the lower fixing plate can be released at this time, separating the stirring assembly from the output end of the driving motor, and then replacing the new stirring assembly. Insert the two square plug boards at the top of the lower fixing plate into the square slots of the upper fixing plate. After insertion, the two square limiting plates will move from the square sliding grooves of the square plug boards into the square limiting slots of the upper fixing plate under the elastic action of several reset springs, thereby limiting and fixing the upper fixing plate and the lower fixing plate, making the replacement and disassembly of the stirring assembly simple and convenient, and improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 is a cross-sectional view of the internal structure of the utility model;

[0020] Figure 3 is a schematic diagram of the lifting structure of the utility model;

[0021] Figure 4 is a schematic diagram of the fixing structure of the utility model.

[0022]

SYMBOLS DESCRIPTION OF MAIN COMPONENTS

[0023] 1. Main body; 2. Sealing cover; 3. No. 1 fixing seat; 4. Bottom foot; 5. Driving motor; 6. Stirring assembly; 7. Switch valve; 8. Rotating column; 9. Sprocket; 10. Chain; 11. Screw rod; 12. Limiting plate; 13. L-shaped moving plate; 14. No. 2 fixing seat; 15. No. 3 fixing seat; 16. Hydraulic cylinder; 17. Rack; 18. Driven gear; 19. No. 1 bevel gear; 20. No. 2 bevel gear; 21. Upper fixing plate; 22. Lower fixing plate; 23. Square plug plate; 24. Reset spring; 25. Square limiting plate. DETAILED DESCRIPTION

[0024] The utility model embodiment provides a water-based paint mixing and stirring device.

[0025] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 , including a main body 1, a sealing cover 2 is provided on the top of the main body 1, three No. 1 fixing seats 3 are fixedly installed on the outer side of the main body 1, a base 4 is fixedly installed on the bottom of the No. 1 fixing seat 3, a stirring assembly 6 is provided inside the main body 1, a lifting structure is provided between the sealing cover 2 and the No. 1 fixing seat 3, the lifting structure includes three rotating columns 8, the three rotating columns 8 are rotatably installed on the tops of the three No. 1 fixing seats 3 respectively, sprocket wheels 9 are fixedly installed on the tops of the three rotating columns 8, chains 10 are sleeved on the outer sides of the three sprocket wheels 9, the three sprocket wheels 9 are connected by transmission through the chains 10, screw rods 11 are fixedly installed on the tops of the three sprocket wheels 9, a limiting piece 12 is fixedly installed on the top of the screw rod 11, an L-shaped moving plate 13 is installed on the outer side of the screw rod 11 through a nut pair, three No. 2 fixing seats 14 are fixedly installed on the outer side of the sealing cover 2, and the three L-shaped moving plates 13 are fixedly connected to the three No. 2 fixing seats 14 respectively.

[0026] As for the structural technology of the stirring component 6, the specific structure of a mixing and stirring device for a water-based paint production process with a publication number of CN217093144U is adopted.

[0027] In this embodiment, a third fixing seat 15 is fixedly mounted on the outer side of the main body 1 , a hydraulic cylinder 16 is fixedly mounted on the bottom of the third fixing seat 15 , and a rack 17 is fixedly mounted on one end of the hydraulic cylinder 16 .

[0028] In this embodiment, one of the first fixing seats 3 is provided with a square notch, and the rack 17 is disposed inside the square notch and in sliding contact with one of the first fixing seats 3 .

[0029] In this embodiment, a driven gear 18 is rotatably installed on the outer side of the main body 1. The driven gear 18 is meshed and connected with a rack 17. One end of the driven gear 18 is fixedly installed with a first bevel gear 19. A second bevel gear 20 is fixedly installed on the outer side of one of the rotating columns 8. The first bevel gear 19 is meshed and connected with the second bevel gear 20.

[0030] In this embodiment, a drive motor 5 is fixedly installed on the top of the sealing cover 2, and a switching valve 7 is fixedly installed at a position near the bottom on the outer side of the main body 1.

[0031] In this embodiment, the output end of the drive motor 5 penetrates through the sealing cover 2 and is rotatably connected with the sealing cover 2. A fixing structure is arranged between the output end of the drive motor 5 and the stirring assembly 6. The fixing structure includes an upper fixing plate 21 and a lower fixing plate 22. The upper fixing plate 21 is fixedly installed at the bottom of the output end of the drive motor 5. The lower fixing plate 22 is fixedly installed on the top of the stirring assembly 6. Two square inserting plates 23 are fixedly installed on the top of the lower fixing plate 22. A square sliding groove is formed on one side of the square inserting plate 23. A plurality of reset springs 24 are fixedly installed inside the square inserting plate 23. One end of the plurality of reset springs 24 is fixedly installed with a square limiting plate 25. The square limiting plate 25 is arranged inside the square sliding groove and is in sliding contact with the square inserting plate 23.

[0032] In this embodiment, two square inserting slots are formed at the bottom of the upper fixing plate 21. The two square inserting plates 23 respectively match the two square inserting slots in size. Two square limiting slots are formed on both sides of the upper fixing plate 21. The two square limiting plates 25 respectively match the two square limiting slots in size.

[0033] It should be noted that the present utility model is a water-based paint mixing and stirring device. When in use, pour the water-based paint raw materials into the sealing cover 2, and then start the drive motor 5. The model of the drive motor 5 is not specifically described and is subject to the equipment adaptation. The drive motor 5 will drive the stirring assembly 6 to rotate to mix and stir the water-based paint raw materials inside. After the stirring is completed, open the switching valve 7 to discharge the stirred water-based paint from the main body 1;

[0034] When it is necessary to clean the inside of the main body 1, start the hydraulic cylinder 16 to drive the rack 17 to move, thereby driving the driven gear 18 to rotate meshingly, causing the first bevel gear 19 to rotate accordingly, driving the second bevel gear 20 to rotate meshingly, thereby driving one of the sprockets 9 to rotate through one of the rotating columns 8, and then driving the other two sprockets 9 to rotate through the chain 10, causing the three lead screws 11 to rotate, driving the three L-shaped moving plates 13 to move, thereby driving the sealing cover 2 to rise through the three second fixing seats 14 to open the main body 1 for cleaning. Only one power element is set, reducing the production cost of the device and improving the practicability of the device;

[0035] When the stirring assembly 6 needs to be replaced after the device has been used for a period of time, press the two square limit plates 25 and press them into the two square sliding grooves. At this time, the limit of the upper fixing plate 21 and the lower fixing plate 22 can be released, so that the stirring assembly 6 is separated from the output end of the driving motor 5. Then, replace the new stirring assembly 6. Insert the two square insertion plates 23 at the top of the lower fixing plate 22 into the square slots of the upper fixing plate 21. After insertion, the two square limit plates 25 will move from the square sliding grooves of the square insertion plates 23 into the square limit grooves of the upper fixing plate 21 under the elastic action of several reset springs 24, so as to limit and fix the upper fixing plate 21 and the lower fixing plate 22, making the replacement and disassembly of the stirring assembly 6 simple and convenient, and improving the use effect of the device.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-based paint mixing device, comprising a main body (1), characterized in that: A sealing cover (2) is arranged on the top of the main body (1), three No. 1 fixing seats (3) are fixedly installed on the outer side of the main body (1), a foot (4) is fixedly installed on the bottom of the No. 1 fixing seat (3), a stirring assembly (6) is arranged inside the main body (1), a lifting structure is arranged between the sealing cover (2) and the No. 1 fixing seat (3), the lifting structure comprises three rotating columns (8), the three rotating columns (8) are rotatably installed on the top of the three No. 1 fixing seats (3), and the tops of the three rotating columns (8) are fixedly installed with chain The invention relates to a wheel (9), wherein the outer sides of the three sprocket wheels (9) are sleeved with chains (10), and the three sprocket wheels (9) are connected by transmission through the chains (10), and the tops of the three sprocket wheels (9) are fixedly mounted with screw rods (11), and the tops of the screw rods (11) are fixedly mounted with limit plates (12), and the outer sides of the screw rods (11) are fixedly mounted with L-shaped movable plates (13) through nut pairs, and the outer sides of the sealing cover (2) are fixedly mounted with three No. 2 fixed seats (14), and the three L-shaped movable plates (13) are respectively fixedly connected with the three No. 2 fixed seats (14).

2. A water-based paint mixing and stirring device according to claim 1, characterized in that: A third fixing seat (15) is fixedly mounted on the outer side of the main body (1), a hydraulic cylinder (16) is fixedly mounted on the bottom of the third fixing seat (15), and a rack (17) is fixedly mounted on one end of the hydraulic cylinder (16).

3. A water-based paint mixing and stirring device according to claim 2, characterized in that: One of the No. 1 fixing seats (3) is provided with a square notch, and the rack (17) is arranged inside the square notch and is in sliding contact with one of the No. 1 fixing seats (3).

4. A water-based paint mixing and stirring device according to claim 3, characterized in that: A driven gear (18) is rotatably mounted on the outer side of the main body (1), the driven gear (18) is meshingly connected with the rack (17), a first bevel gear (19) is fixedly mounted on one end of the driven gear (18), a second bevel gear (20) is fixedly mounted on the outer side of one of the rotating columns (8), the first bevel gear (19) and the second bevel gear (20) are meshingly connected.

5. The water-based paint mixing and stirring device according to claim 1, characterized in that: A driving motor (5) is fixedly mounted on the top of the sealing cover (2), and a switch valve (7) is fixedly mounted on the outside of the main body (1) near the bottom.

6. A water-based paint mixing and stirring device according to claim 5, characterized in that: The output end of the driving motor (5) passes through the sealing cover (2) and is rotatably connected to the sealing cover (2); a fixing structure is arranged between the output end of the driving motor (5) and the stirring assembly (6); the fixing structure comprises an upper fixing plate (21) and a lower fixing plate (22); the upper fixing plate (21) is fixedly mounted on the bottom of the output end of the driving motor (5); the lower fixing plate (22) is fixedly mounted on the top of the stirring assembly (6); two square plug plates (23) are fixedly mounted on the top of the lower fixing plate (22); a square slide groove is provided on one side of the square plug plate (23); a plurality of return springs (24) are fixedly mounted on the inner side of the square plug plate (23); a square limit plate (25) is fixedly mounted on one end of the plurality of return springs (24); the square limit plate (25) is arranged inside the square slide groove and is in sliding contact with the square plug plate (23).

7. A water-based paint mixing and stirring device according to claim 6, characterized in that: Two square slots are provided at the bottom of the upper fixing plate (21), and the two square inserting plates (23) are respectively matched with the sizes of the two square slots. Two square limiting grooves are provided on both sides of the upper fixing plate (21), and the two square limiting plates (25) are respectively matched with the sizes of the two square limiting grooves.

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