Paint coating processing equipment with uniform mixing function
By designing a paint coating processing equipment using rotating rods, gears and stirring rods, the problem of difficulty in achieving uniform paint mixing in existing equipment is solved, efficient and uniform paint mixing and quantitative feeding are achieved, and the quality of paint and equipment are improved. Service life.
Patent Information
- Application Number
- CN202421288634.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-06
AI Technical Summary
Existing paint coating processing equipment is difficult to achieve complete uniform mixing of paint coatings, resulting in unstable quality of finished coatings. When dealing with high viscosity and high solid content, it is inefficient, high energy consumption, and easy to cause equipment wear and blockage. .
A paint and coating processing equipment with uniform mixing is designed, using components such as rotating rods, gears and stirring rods. Through gear meshing and the cooperation of the annular rack, the rotation of the stirring rod and the full stirring of the stirring rod are achieved to ensure uniform mixing of the paint. . At the same time, through the design of the quantitative column and the third gear, the quantitative feeding is achieved, which improves the mixing uniformity and feeding control.
It realizes efficient and even mixing of paint coatings, improves the quality stability of finished coatings, reduces equipment wear and energy consumption, extends the service life of the equipment, and improves production efficiency and economic benefits.
Smart Images
Figure CN222489762U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of paints and coatings, in particular to a uniformly mixed paint and coating processing device. Background Art
[0002] Paints and coatings are important chemical products, widely used in various fields such as construction, automobiles, furniture, and ships. Paints and coatings are mainly composed of base materials, pigments, solvents, and additives. Through the reasonable proportion and mixing of these ingredients, coating products with protection, decoration, and special functions (such as anti-corrosion, waterproofing, and high temperature resistance) can be obtained. In modern society, paints and coatings must not only meet basic decorative and protective requirements, but also meet environmental protection standards, with low VOC (volatile organic compound) emissions, no toxicity, and easy construction. Therefore, the production process and quality control of paints and coatings are particularly important.
[0003] The processing of paints and coatings usually includes the steps of raw material pretreatment, batching, mixing, grinding, coloring and filling. First, the raw materials need to be pretreated to ensure the purity and activity of each component. Next, the base material, pigment, solvent and additive are added to the mixing equipment in proportion according to the formula requirements for mixing. The mixing process is a key link in the production of paints and coatings. Through mechanical stirring, high-speed shearing or ultrasonic methods, the components are fully mixed and evenly mixed. The mixed paints and coatings need to be ground to achieve the required fineness and dispersion. Subsequently, after coloring and quality inspection, qualified paint and coating products are finally filled and packaged, ready for factory sales.
[0004] At present, there are still some problems in the use of paint and coating processing equipment, among which the inability to fully mix paint and coating has become a prominent technical problem. Although traditional mixing equipment such as mixers and sand mills can achieve the mixing of paint and coating to a certain extent, due to the limitations of their design and working principles, it is often difficult to ensure the complete and uniform mixing of all components, resulting in unstable quality of the finished coating. This uneven mixing not only affects the physical properties of the coating such as color and viscosity, but also affects its adhesion, anti-corrosion performance and other use effects. In addition, when traditional mixing equipment is used to process high-viscosity and high-solid content coatings, it is inefficient and energy-intensive, and is prone to equipment wear and blockage, further increasing production costs and maintenance difficulties. Therefore, the development of a new type of processing equipment that can efficiently and evenly mix paint and coatings has become an important issue that needs to be solved in the industry. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a paint coating processing equipment with uniform mixing, aiming to improve the paint coating that cannot be mixed evenly, thereby avoiding uneven mixing of paint coatings in the processing project leading to a decrease in the paint yield, and then causing a decrease in the economic benefits of the device, thereby solving the problem of insufficient practicality of the device.
[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a kind of paint and coating processing equipment with uniform mixing, comprising a mixing box, a sealing ring is fixedly connected to the outer wall of the mixing box, a screw is fixedly threadedly connected to the upper surface of the sealing ring, a cover plate is provided on the outer wall of the screw, a motor is fixedly connected to the upper surface of the cover plate, a rotating rod is fixedly connected to the output end of the motor, a first gear is fixedly connected to the outer wall of the rotating rod, an annular rack is fixedly connected to the lower surface of the cover plate, a connecting sleeve is fixedly connected to the outer wall of the rotating rod, a stirring rod is fixedly connected to the inner wall of the connecting sleeve, one end of the stirring rod is fixedly connected to the second gear, the second gear is meshed with the first gear, the second gear is meshed with the annular rack, a stirring rod is fixedly connected to the outer wall of the stirring rod, a connecting block is fixedly connected to one end of the rotating rod, a scraper is provided on the outer wall of the connecting block, and a limiting component is provided on the lower surface of the cover plate.
[0007] Furthermore, the limit assembly includes a fixed sleeve, the upper surface of the fixed sleeve is fixedly connected to the lower surface of the cover plate, the lower surface of the fixed sleeve is fixedly connected to the limit ring, the upper surface of the limit ring is fixedly connected to the lower surface of the annular rack, and the lower surface of the first gear is fixedly connected to a fixed plate
[0008] Furthermore, a fixing ring is fixedly connected to the outer wall of the mixing box, a fixing bracket is fixedly connected to the lower surface of the fixing ring, and an upper surface of the fixing bracket is arranged on the outer wall of the mixing box.
[0009] Furthermore, a discharge pipe is fixedly connected to the outer wall of the mixing box, and a valve is provided on the outer wall of the discharge pipe.
[0010] Furthermore, a feed pipe is fixedly connected to the upper surface of the cover plate, and a third gear is rotatably connected to one side of the outer wall of the feed pipe.
[0011] Furthermore, a quantitative column is fixedly connected to the middle of the third gear, and one side of the outer wall of the quantitative column is rotatably connected to the inside of the feed pipe.
[0012] Furthermore, a material baffle plate is provided on the outer wall of the quantitative column, and the outer wall of the third gear is rotatably connected to the outer wall of the feed pipe.
[0013] Furthermore, one side of the outer wall of the scraper is slidably connected to the inner wall of the mixing box.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, the stirring rod is driven to rotate around the rotating rod by the rotation of the rotating rod, and then the second gear is meshed with the first gear and the second gear and under the control of the annular rack, the second gear can rotate around the first gear. Since the second gear is fixed to the stirring rod, the stirring rod is driven to rotate. Combined with the above, the paint in the mixing box can be fully stirred by the stirring rod to achieve a uniform mixing effect.
[0016] 2. In the utility model, the relative position of the quantitative column is fixed by the mutual meshing of the third gear. When the paint enters the feed pipe, the center of the quantitative column is offset under the action of the baffle plate, so that the quantitative column can rotate inward, and the paint is transported from the feed pipe to the chamber between the quantitative columns, and then into the mixing box, so as to achieve the effect of quantitative feeding, which is convenient for the staff to control the proportion of the feed mixing and improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a three-dimensional structural schematic diagram of a uniformly mixed paint coating processing device proposed by the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the motor part of a paint coating processing equipment for mixing paint evenly proposed by the utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the connecting sleeve part of a paint coating processing equipment for mixing evenly proposed by the utility model;
[0020] Figure 4 The utility model provides a schematic structural diagram of the quantitative column portion of a uniformly mixed paint and coating processing device.
[0021] Legend:
[0022] 1. Mixing box; 2. Sealing ring; 3. Cover plate; 4. Screw; 5. Motor; 6. Rotating rod; 7. First gear; 8. Fixed sleeve; 9. Second gear; 10. Ring rack; 11. Fixed plate; 12. Connecting sleeve; 13. Stirring rod; 14. Stirring rod; 15. Connecting block; 16. Scraper; 17. Limiting ring; 18. Feeding pipe; 19. Third gear; 20. Dosing column; 21. Baffle plate; 22. Fixed ring; 23. Fixed bracket; 24. Discharging pipe; 25. Valve. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a uniformly mixed paint processing equipment, including a mixing box 1, a sealing ring 2 is fixedly connected to the outer wall of the mixing box 1, a screw 4 is fixedly threaded on the upper surface of the sealing ring 2, a cover plate 3 is arranged on the outer wall of the screw 4, a motor 5 is fixedly connected to the upper surface of the cover plate 3, a rotating rod 6 is fixedly connected to the output end of the motor 5, a first gear 7 is fixedly connected to the outer wall of the rotating rod 6, a ring rack 10 is fixedly connected to the lower surface of the cover plate 3, a connecting sleeve 12 is fixedly connected to the outer wall of the rotating rod 6, a stirring rod 13 is fixedly connected to the inner wall of the connecting sleeve 12, and one end of the stirring rod 13 is fixed A second gear 9 is connected, the second gear 9 is meshed with the first gear 7, the second gear 9 is meshed with the annular rack 10, a stirring rod 14 is fixedly connected to the outer wall of the stirring rod 13, a connecting block 15 is fixedly connected to one end of the rotating rod 6, a scraper 16 is arranged on the outer wall of the connecting block 15, a limiting assembly is arranged on the lower surface of the cover plate 3, the limiting assembly includes a fixing sleeve 8, the upper surface of the fixing sleeve 8 is fixedly connected to the lower surface of the cover plate 3, the lower surface of the fixing sleeve 8 is fixedly connected to the limiting ring 17, the upper surface of the limiting ring 17 is fixedly connected to the lower surface of the annular rack 10, and a fixing plate 11 is fixedly connected to the lower surface of the first gear 7.
[0025] Specifically, when the device is used, the motor 5 is started, and the motor 5 drives the connecting sleeve 12 to rotate through the rotating rod 6. Since the first gear 7 is meshed with the second gear 9, and the second gear 9 is meshed with the annular rack 10, the stirring rod 13 revolves around the rotating rod 6 driven by the connecting sleeve 12. Since the first gear 7, the second gear 9, and the annular rack 10 cause the stirring rod 13 to rotate, the stirring rod 14 on the surface of the stirring rod 13 rotates with the stirring rod 13, so that the paint in the mixing box 1 can be fully mixed. The connecting block 15 at the bottom end of the rotating rod 6 is connected to the scraper 16, and the scraper 16 is in contact with the inner wall of the mixing box 1. When the rotating rod 6 rotates, the scraper 16 rotates in contact with the inner wall of the mixing box 1 to scrape off the paint adhered to the inner wall of the mixing box 1, thereby increasing the overall service life of the device and improving the economic benefits and practicality of the device.
[0026] Reference Figure 1A fixing ring 22 is fixedly connected to the outer wall of the mixing box 1, a fixing bracket 23 is fixedly connected to the lower surface of the fixing ring 22, the upper surface of the fixing bracket 23 is arranged on the outer wall of the mixing box 1, a discharge pipe 24 is fixedly connected to the outer wall of the mixing box 1, and a valve 25 is arranged on the outer wall of the discharge pipe 24.
[0027] Specifically, a fixing ring 22 is provided on the outer wall of the mixing box 1 to fix the mixing box 1, so as to prevent the mixing box 1 from shaking due to stirring inside the mixing box 1, thereby preventing the mixing box 1 from falling and bumping, thereby improving the stability of the device. At the same time, a plurality of fixing brackets 23 are added as supports, and a discharge pipe 24 and a valve 25 are provided at the bottom of the mixing box 1 to facilitate discharge.
[0028] Reference Figure 1 and Figure 4 A feed pipe 18 is fixedly connected to the upper surface of the cover plate 3, a third gear 19 is rotatably connected to one side of the outer wall of the feed pipe 18, a quantitative column 20 is fixedly connected to the middle of the third gear 19, one side of the outer wall of the quantitative column 20 is rotatably connected to the inside of the feed pipe 18, a baffle plate 21 is provided on the outer wall of the quantitative column 20, the outer wall of the third gear 19 is rotatably connected to the outer wall of the feed pipe 18, and one side of the outer wall of the scraper 16 is slidably connected to the inner wall of the mixing box 1.
[0029] Specifically, a feed pipe 18 is arranged on the upper surface of the cover plate 3, and two third gears 19 meshing with each other are arranged on the outer wall of the feed pipe 18. The third gear 19 penetrates the feed pipe 18 and is connected to a quantitative column 20 inside the feed pipe 18, and the two quantitative columns 20 are completely centrally symmetrical. A baffle plate 21 is provided above the quantitative column 20 to prevent paint from entering the other side of the quantitative column 20. As the paint enters, it will stay in the chamber of the quantitative column 20. At this time, the center of gravity of the quantitative column 20 shifts, causing the two quantitative columns 20 to rotate inward at the same time, forming a large closed chamber between the two quantitative columns 20. After continuing to rotate, the paint in the closed chamber will enter the mixing box 1, thereby achieving the effect of quantitative feeding.
[0030] Working principle: a fixing ring 22 is arranged on the outer wall of the mixing box 1 to fix the mixing box 1, so as to prevent the mixing box 1 from shaking due to the stirring inside the mixing box 1, and then causing the mixing box 1 to fall and collide, thereby improving the stability of the device, and adding a plurality of fixing brackets 23 as supports, and a discharge pipe 24 and a valve 25 are arranged at the bottom of the mixing box 1 to facilitate the discharge, and a sealing ring 2 is arranged, and the cover plate 3 is fixed to the upper end of the mixing box 1 by screws 4 to prevent the cover plate 3 from detaching from the top of the mixing box 1 due to the stirring inside the mixing box 1. Specifically, when the device is used, the motor 5 is started, and the motor 5 drives the connecting sleeve 12 to rotate through the rotating rod 6. Since the first gear 7 is meshed with the second gear 9, and the second gear 9 is meshed with the annular rack 10, the stirring rod 13 revolves around the rotating rod 6 driven by the connecting sleeve 12, and since the first gear 7, the second gear 9 and the annular rack 10 are meshed, the stirring rod 13 revolves around the rotating rod 6 under the drive of the connecting sleeve 12. The stirring rod 13 starts to rotate by itself, and the stirring rod 14 on the surface of the stirring rod 13 rotates with the stirring rod 13, so that the paint in the mixing box 1 can be fully mixed. The connecting block 15 at the bottom end of the rotating rod 6 is connected to the scraper 16, and the scraper 16 is in contact with the inner wall of the mixing box 1. When the rotating rod 6 rotates, the scraper 16 rotates in contact with the inner wall of the mixing box 1 to scrape off the paint adhered to the inner wall of the mixing box 1, thereby increasing the overall service life of the device and improving the economic benefit and practicality of the device. A feed pipe 18 is fixedly connected to the upper surface of the cover plate 3, and a third gear 19 is rotatably connected to one side of the outer wall of the feed pipe 18, and a quantitative column 20 is fixedly connected to the middle part of the third gear 19, one side of the outer wall of the quantitative column 20 is rotatably connected to the inside of the feed pipe 18, and a baffle plate 21 is arranged on the outer wall of the quantitative column 20, the outer wall of the third gear 19 is rotatably connected to the outer wall of the feed pipe 18, and one side of the outer wall of the scraper 16 is slidably connected to the inner wall of the mixing box 1.
[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A paint and coating processing device for uniform mixing, comprising a mixing box (1), characterized in that: The outer wall of the mixing box (1) is fixedly connected to a sealing ring (2), the upper surface of the sealing ring (2) is fixedly threadedly connected to a screw (4), the outer wall of the screw (4) is provided with a cover plate (3), the upper surface of the cover plate (3) is fixedly connected to a motor (5), the output end of the motor (5) is fixedly connected to a rotating rod (6), the outer wall of the rotating rod (6) is fixedly connected to a first gear (7), the lower surface of the cover plate (3) is fixedly connected to an annular rack (10), the outer wall of the rotating rod (6) is fixedly connected to a connecting sleeve (12), A stirring rod (13) is fixedly connected to the inner wall of the connecting sleeve (12); one end of the stirring rod (13) is fixedly connected to a second gear (9); the second gear (9) is meshed with the first gear (7); the second gear (9) is meshed with the annular rack (10); a stirring rod (14) is fixedly connected to the outer wall of the stirring rod (13); one end of the rotating rod (6) is fixedly connected to a connecting block (15); a scraper (16) is provided on the outer wall of the connecting block (15); and a limit assembly is provided on the lower surface of the cover plate (3).
2. The paint and coating processing equipment for uniform mixing according to claim 1 is characterized in that: The limiting assembly comprises a fixing sleeve (8), the upper surface of the fixing sleeve (8) is fixedly connected to the lower surface of the cover plate (3), the lower surface of the fixing sleeve (8) is fixedly connected to a limiting ring (17), the upper surface of the limiting ring (17) is fixedly connected to the lower surface of the annular rack (10), and the lower surface of the first gear (7) is fixedly connected to a fixing plate (11).
3. The paint and coating processing equipment for uniform mixing according to claim 2, characterized in that: The outer wall of the mixing box (1) is fixedly connected to a fixing ring (22), the lower surface of the fixing ring (22) is fixedly connected to a fixing bracket (23), and the upper surface of the fixing bracket (23) is arranged on the outer wall of the mixing box (1).
4. The paint and coating processing equipment for uniform mixing according to claim 3 is characterized in that: The outer wall of the mixing box (1) is fixedly connected with a discharge pipe (24), and the outer wall of the discharge pipe (24) is provided with a valve (25).
5. The paint and coating processing equipment for uniform mixing according to claim 4 is characterized in that: A feed pipe (18) is fixedly connected to the upper surface of the cover plate (3), and a third gear (19) is rotatably connected to one side of the outer wall of the feed pipe (18).
6. The paint and coating processing equipment for uniform mixing according to claim 5, characterized in that: A quantitative column (20) is fixedly connected to the middle of the third gear (19), and one side of the outer wall of the quantitative column (20) is rotatably connected to the inside of the feed pipe (18).
7. The paint and coating processing equipment for uniform mixing according to claim 6 is characterized by: The outer wall of the quantitative column (20) is provided with a material blocking plate (21), and the outer wall of the third gear (19) is rotatably connected to the outer wall of the feed pipe (18).
8. The paint and coating processing equipment for uniform mixing according to claim 1, characterized in that: One side of the outer wall of the scraper (16) is slidably connected to the inner wall of the mixing box (1).