Vortex stirring equipment for water-based paint

Abstract

The utility model relates to the technical field of coating processing, and discloses a water-based coating vortex stirring device which comprises a base and stirring boxes arranged above the two sides of the top of the base, sealing covers are fixedly installed on the tops of the stirring boxes, stirring assemblies are installed on the sealing covers respectively, wall scraping assemblies are installed in inner cavities of the stirring boxes respectively, and the wall scraping assemblies are fixedly installed on the base. Through mutual cooperation of a square pipe, a square rod, a stirring rod and a stirring scraping plate, stirring and mixing of coating raw materials can be achieved, and power can be provided for a stirring assembly through operation of a driving motor and a belt; in addition, through mutual cooperation of a driving bevel gear, a driven bevel gear, a turntable, a fixed shaft, a rectangular frame and a U-shaped plate, a stirring rod and a stirring scraping plate can be driven to rotate and move up and down at the same time, so that the stirring range and effect are improved; in addition, by arranging a stirring scraping plate, the raw materials at the bottom of the inner cavity of the stirring box can be stirred and scraped, and the mixing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating processing, in particular to vortex stirring equipment for water-based coatings. Background Art

[0002] Any paint that uses water as a solvent or dispersion medium can be called a water-based paint. It is a relatively new type of paint on the paint market and is widely used in interior and exterior wall painting, metal painting, automotive painting and other fields. Nowadays, the application of water-based paint is becoming more and more extensive. Before painting, water-based paint needs to be fully stirred with a stirring equipment.

[0003] When using existing vortex stirring equipment for water-based paint, a motor is usually used to drive a stirring shaft to stir the paint in the tank. However, the stirring method is single and there is an insufficient mixing phenomenon, which reduces the effect of the water-based paint in the later use. In addition, under the action of gravity, the paint will flow downward, resulting in the phenomenon that the paint below cannot be stirred.

[0004] Therefore, we propose a vortex stirring device for water-based paint to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a vortex stirring device for water-based paint to solve the problems raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vortex stirring device for water-based paint, comprising a base and a stirring box arranged above both sides of the top of the base, a sealing cover is fixedly installed on the top of the stirring box, and stirring components are respectively installed on the sealing covers, and wall scraping components are respectively installed in the inner cavity of the stirring box, and a moving component is commonly installed below the stirring boxes, and an L-shaped plate is fixedly installed on the rear side of the top of the base, a driving motor is fixedly installed on the top wall inside the L-shaped plate, a rotating rod is fixedly installed on the output shaft of the driving motor, a double-grooved wheel is fixedly sleeved on the output shaft of the rotating rod, and single-grooved wheels are respectively arranged on both sides of the double-grooved wheel, and belts are commonly sleeved on the outer sides of the double-grooved wheel and the single-grooved wheel.

[0007] Preferably, bearing rods are fixedly installed at the four corners of the bottom of the mixing box, and a feed pipe with one end extending to the inner cavity thereof is fixedly installed through the middle of the bottom of the mixing box, and a first valve is arranged on the outside of the feed pipe.

[0008] Preferably, a feeding pipe is fixedly installed through the top of the sealing cover near the front side, and a second valve is provided on the outside of the feeding pipe.

[0009] Preferably, the stirring assembly includes a square tube movably installed at the middle part of a sealing cover on one side and a square rod movably installed in the inner cavity of the square tube, and the single groove wheel is fixedly sleeved on the output shaft of the square tube, the lower ends of the square tube and the square rod respectively extend into the inner cavity of the stirring box, and the output shaft of the square rod is fixedly installed with a plurality of stirring rods at equal intervals from top to bottom, and a circular plate is fixedly installed at the lower end of the square rod, a rotating shaft is fixedly installed at the middle part of the bottom of the circular plate, and a plurality of stirring scrapers are fixedly installed at equal intervals below the outer side of the rotating shaft.

[0010] Preferably, the moving assembly includes an active bevel gear arranged below the mixing box and a driven bevel gear meshed with the rear side of the active bevel gear, and the top of the active bevel gear is fixedly mounted on the lower end of the rotating rod, and a transmission rod is fixedly mounted at the middle part of the rear side of the driven bevel gear, and the rear end of the transmission rod movably extends through the outer side of the L-shaped plate, and a turntable is fixedly mounted on the rear end of the transmission rod, and a fixed shaft is fixedly mounted on the edge of the rear side of the turntable, and a rectangular frame is movably sleeved on the outer side of the fixed shaft, and an L-shaped slide plate is fixedly mounted at the middle part of the top of the rectangular frame, a U-shaped plate is fixedly mounted on the front side of the L-shaped slide plate, and a sliding opening is opened at the upper part of the rear side of the L-shaped plate, the output shaft of the L-shaped slide plate is slidably mounted in the inner cavity of the sliding opening, and the upper ends of the square rods are movably mounted on both sides of the bottom of the U-shaped plate.

[0011] Preferably, limited telescopic rods are fixedly installed at both sides of the bottom of the rectangular frame respectively, and a flat plate is fixedly installed at the lower ends of the limited telescopic rods, and the front side of the flat plate is fixedly installed on the L-shaped plate.

[0012] Preferably, the wall scraper assembly includes a circular scraper A attached to the inner cavity of a mixing box on one side near the bottom and connecting rods fixedly installed on both sides of the top of the circular scraper A, the upper ends of the connecting rods are jointly fixedly installed with a circular scraper B, and an L-shaped rod is fixedly installed on one side of the top of the circular scraper B, the end of the L-shaped rod away from the circular scraper B slides through and extends to the outside of the sealing cover, and the end of the L-shaped rod away from the circular scraper B is fixedly installed on the U-shaped plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The coating raw materials can be stirred and mixed by the mutual cooperation among the square tube, square rod, stirring rod and stirring scraper, and the operation of the driving motor and the belt can provide power to the stirring assembly. In addition, the mutual cooperation among the active bevel gear, the driven bevel gear, the turntable, the fixed shaft, the rectangular frame and the U-shaped plate can drive the stirring rod and the stirring scraper to move up and down while rotating, thereby improving the range and effect of stirring. In addition, the setting of the stirring scraper can stir and scrape the raw materials at the bottom of the inner cavity of the mixing box, thereby improving the mixing effect.

[0015] 2. Through the cooperation among the circular scraper A, the connecting rod, the circular scraper B and the L-shaped rod, the circular scraper A and the circular scraper B can be driven to scrape the inner cavity of the mixing box when the square rod moves in the square tube, thereby improving the efficiency of raw material mixing and avoiding waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0017] Figure 2 It is a partial cross-sectional stereoscopic view of the utility model;

[0018] Figure 3 It is a rear side perspective view of the utility model;

[0019] Figure 4 It is a partial front bottom perspective view of the utility model;

[0020] Figure 5 It is a partial cross-sectional unfolded stereoscopic view of the mixing box of the utility model;

[0021] Figure 6 It is a right side sectional stereoscopic view of the utility model;

[0022] Figure 7 It is a partial three-dimensional diagram of the L-shaped plate of the present invention.

[0023] In the figure: 1. base; 2. mixing box; 21. bearing rod; 22. feeding pipe; 3. sealing cover; 31. feeding pipe; 4. mixing assembly; 41. square tube; 42. square rod; 43. mixing rod; 44. mixing scraper; 5. scraper assembly; 51. circular scraper A; 52. connecting rod; 53. circular scraper B; 54. L-shaped rod; 6. moving assembly; 61. active bevel gear; 62. driven bevel gear; 63. turntable; 64. fixed shaft; 65. rectangular frame; 651. limit telescopic rod; 652. flat plate; 66. L-shaped slide plate; 67. U-shaped plate; 7. L-shaped plate; 8. driving motor; 9. belt. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1: Please refer to Figure 1-7, a vortex stirring device for water-based paint, comprises a base 1 and a stirring box 2 arranged at the upper sides of the top of the base 1, a sealing cover 3 is fixedly installed on the top of the stirring box 2, and a stirring assembly 4 is respectively installed on the sealing cover 3, and a scraping assembly 5 is respectively installed in the inner cavity of the stirring box 2, and a moving assembly 6 is commonly installed at the lower part between the stirring boxes 2, and an L-shaped plate 7 is fixedly installed at the rear side of the top of the base 1, and a driving motor 8 is fixedly installed on the top wall inside the L-shaped plate 7, and a rotating rod is fixedly installed on the output shaft of the driving motor 8, and a double groove wheel is fixedly sleeved on the output shaft of the rotating rod, and single groove wheels are respectively arranged on both sides of the double groove wheel, and belts 9 are respectively sleeved on the outer sides of the double groove wheel and the single groove wheel. The setting of the stirring assembly 4 can stir and mix the added paint raw materials, and the moving assembly 6 can drive the stirring assembly 4 to move up and down back and forth for stirring, thereby improving the mixing effect, and the setting of the scraping assembly 5 can scrape the inner cavity of the stirring box 2 to avoid the adhesion of the paint.

[0026] Bearing rods 21 are fixedly installed at the four corners of the bottom of the mixing box 2, and a feeding pipe 22 with one end extending into its inner cavity is fixedly installed through the middle of the bottom of the mixing box 2. A first valve is provided on the outside of the feeding pipe 22 to support the mixing box 2 and facilitate the feeding of materials.

[0027] A feeding pipe 31 is fixedly installed through the top of the sealing cover 3 near the front side, and a second valve is provided on the outer side of the feeding pipe 31. Raw materials can be added to the inner cavity of the mixing box 2 through the feeding pipe 31.

[0028] The stirring assembly 4 includes a square tube 41 movably installed at the middle part of the sealing cover 3 on one side and a square rod 42 movably installed in the inner cavity of the square tube 41, and the single groove wheel is fixedly sleeved on the output shaft of the square tube 41. The lower ends of the square tube 41 and the square rod 42 extend into the inner cavity of the stirring box 2 respectively. The output shaft of the square rod 42 is fixedly installed with a plurality of stirring rods 43 at equal intervals from top to bottom, and a circular plate is fixedly installed at the lower end of the square rod 42. A rotating shaft is fixedly installed in the middle part of the bottom of the circular plate, and a plurality of stirring scrapers 44 are fixedly installed at equal intervals below the outer side of the rotating shaft, which can drive the stirring rod 43 and the stirring scraper 44 to rotate to stir and mix the materials.

[0029] The moving assembly 6 includes an active bevel gear 61 arranged at the lower part between the mixing box 2 and a driven bevel gear 62 meshed with the rear side of the active bevel gear 61, and the top of the active bevel gear 61 is fixedly installed on the lower end of the rotating rod, and a transmission rod is fixedly installed in the middle part of the rear side of the driven bevel gear 62, and the rear end of the transmission rod movably extends through the outer side of the L-shaped plate 7, and a turntable 63 is fixedly installed on the rear end of the transmission rod, and a fixed shaft 64 is fixedly installed on the edge of the rear side of the turntable 63, and a rectangular frame 65 is movably sleeved on the outer side of the fixed shaft 64, and an L-shaped slide plate 66 is fixedly installed in the middle part of the top of the rectangular frame 65, and a U-shaped plate 67 is fixedly installed on the front side of the L-shaped slide plate 66, and a sliding opening is opened at the upper part of the rear side of the L-shaped plate 7, and the output shaft of the L-shaped slide plate 66 is slidably installed in the inner cavity of the sliding opening, and the upper ends of the square rod 42 are movably installed on both sides of the bottom of the U-shaped plate 67, which can drive the stirring rod 43 and the stirring scraper 44 to move back and forth up and down in the mixing box 2.

[0030] Limiting telescopic rods 651 are fixedly installed on both sides of the bottom of the rectangular frame 65, and a flat plate 652 is fixedly installed on the lower ends of the limiting telescopic rods 651. The front side of the flat plate 652 is fixedly installed on the L-shaped plate 7, which plays a role in guiding the movement of the rectangular frame 65.

[0031] In this embodiment: when in use, raw materials can be added to the inner cavity of the mixing box 2 through the feeding tube 31. After the addition is completed, the driving motor 8 can be operated. When the driving motor 8 is operated, it will drive the rotating rod to rotate. When the rotating rod rotates, the square tubes 41 on both sides will be driven to rotate through the transmission of the belt 9. When the square tube 41 rotates, it will drive the square rod 42 to rotate. When the square rod 42 rotates, it will drive the stirring rod 43 and the stirring scraper 44 to rotate, so as to stir and mix the raw materials. When the rotating rod rotates, it will also drive the active bevel gear 61 to rotate. When the active bevel gear 61 rotates, it will drive the stirring rod 43 and the stirring scraper 44 to rotate. The driven bevel gear 62 rotates, and when the driven bevel gear 62 rotates, it drives the turntable 63 to rotate through the transmission rod. When the turntable 63 rotates, it drives the rectangular frame 65 to move up and down back and forth through the fixed shaft 64. When the rectangular frame 65 moves up and down, it drives the U-shaped plate 67 to move up and down through the L-shaped slide plate 66. When the U-shaped plate 67 moves up and down, it drives the square rod 42 to move up and down in the square tube 41, thereby improving the effect of mixing the raw materials. The setting of the stirring scraper 44 can stir and scrape the wall at the bottom of the inner cavity of the mixing box 2 to avoid the phenomenon that the material at the bottom cannot be stirred.

[0032] Embodiment 2: This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 1-2 and Figure 4-6The scraper assembly 5 includes a circular scraper A51 attached to the inner cavity of the mixing box 2 on one side near the bottom and a connecting rod 52 fixedly installed on both sides of the top of the circular scraper A51, and a circular scraper B53 is fixedly installed on the upper end of the connecting rod 52, and an L-shaped rod 54 is fixedly installed on one side of the top of the circular scraper B53, and the end of the L-shaped rod 54 away from the circular scraper B53 slides through and extends to the outside of the sealing cover 3, and the end of the L-shaped rod 54 away from the circular scraper B53 is fixedly installed on the U-shaped plate 67, which can scrape the inner cavity of the mixing box 2 and reduce the adhesion of raw materials.

[0033] In this embodiment: when the U-shaped plate 67 moves up and down, it will drive the circular scraper B53 to move up and down through the L-shaped rod 54. When the circular scraper B53 moves up and down, it will drive the circular scraper A51 to move up and down synchronously through the connecting rod 52, thereby preventing the raw materials from adhering to the inner wall and not participating in the mixing process, thereby improving the effect of stirring and mixing the paint.

[0034] Working principle: When in use, raw materials can be added to the inner cavity of the mixing box 2 through the feeding tube 31. After the addition is completed, the driving motor 8 can be operated. When the driving motor 8 is in operation, it will drive the rotating rod to rotate. When the rotating rod rotates, the square tubes 41 on both sides will be driven to rotate through the transmission of the belt 9. When the square tube 41 rotates, it will drive the square rod 42 to rotate. When the square rod 42 rotates, it will drive the stirring rod 43 and the stirring scraper 44 to rotate, so as to stir and mix the raw materials. When the rotating rod rotates, it will also drive the active bevel gear 61 to rotate. When the active bevel gear 61 rotates, it will drive the driven bevel gear 62 to rotate. When the driven bevel gear 62 rotates, it will drive the turntable 63 to rotate through the transmission rod. When the turntable 63 rotates, it will drive the fixed shaft 64 drives the rectangular frame 65 to move up and down back and forth. When the rectangular frame 65 moves up and down, it will drive the U-shaped plate 67 to move up and down through the L-shaped slide plate 66. When the U-shaped plate 67 moves up and down, it will drive the square rod 42 to move up and down in the square tube 41, thereby improving the effect of mixing the raw materials. The setting of the stirring scraper 44 can stir and scrape the wall at the bottom of the inner cavity of the mixing box 2 to avoid the phenomenon that the material at the bottom cannot be stirred. When the U-shaped plate 67 moves up and down, it will drive the circular scraper B53 to move up and down through the L-shaped rod 54. When the circular scraper B53 moves up and down, it will drive the circular scraper A51 to move up and down synchronously through the connecting rod 52 to avoid the raw materials adhering to the inner wall without participating in the mixing process, thereby improving the effect of mixing the coating.

[0035] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A vortex stirring device for water-based paint, comprising a base (1) and a stirring box (2) arranged above both sides of the top of the base (1), characterized in that: A sealing cover (3) is fixedly mounted on the top of the mixing box (2), and a stirring assembly (4) is respectively mounted on the sealing cover (3); a wall scraping assembly (5) is respectively mounted in the inner cavity of the mixing box (2); a moving assembly (6) is commonly mounted below the mixing boxes (2); an L-shaped plate (7) is fixedly mounted on the rear side of the top of the base (1); a driving motor (8) is fixedly mounted on the top wall inside the L-shaped plate (7); a rotating rod is fixedly mounted on the output shaft of the driving motor (8); a double-grooved wheel is fixedly sleeved on the output shaft of the rotating rod; single-grooved wheels are respectively arranged on both sides of the double-grooved wheel; and belts (9) are commonly sleeved on the outer sides of the double-grooved wheel and the single-grooved wheel.

2. The vortex stirring device for water-based paint according to claim 1, characterized in that: The four corners of the bottom of the mixing box (2) are respectively fixedly mounted with bearing rods (21), and a feed pipe (22) having one end extending into the inner cavity thereof is fixedly mounted through the middle of the bottom of the mixing box (2), and a first valve is arranged on the outer side of the feed pipe (22).

3. The vortex stirring device for water-based paint according to claim 1, characterized in that: A feeding pipe (31) is fixedly installed through the top of the sealing cover (3) near the front side, and a second valve is arranged on the outside of the feeding pipe (31).

4. The vortex stirring device for water-based paint according to claim 1, characterized in that: The stirring assembly (4) comprises a square tube (41) movably installed through the middle of the upper sealing cover (3) on one side and a square rod (42) movably installed through the inner cavity of the square tube (41), and a single groove wheel is fixedly sleeved on the output shaft of the square tube (41), and the lower ends of the square tube (41) and the square rod (42) respectively extend into the inner cavity of the stirring box (2), and the output shaft of the square rod (42) is fixedly installed with a plurality of stirring rods (43) at equal intervals from top to bottom, and a circular plate is fixedly installed at the lower end of the square rod (42), a rotating shaft is fixedly installed at the middle of the bottom of the circular plate, and a plurality of stirring scrapers (44) are fixedly installed at equal intervals below the outer side of the rotating shaft.

5. The vortex stirring device for water-based paint according to claim 4, characterized in that: The moving assembly (6) comprises a driving bevel gear (61) arranged at the lower part between the mixing boxes (2) and a driven bevel gear (62) meshed with the rear side of the driving bevel gear (61), wherein the top of the driving bevel gear (61) is fixedly mounted on the lower end of the rotating rod, a transmission rod is fixedly mounted on the middle part of the rear side of the driven bevel gear (62), the rear end of the transmission rod movably penetrates and extends to the outer side of the L-shaped plate (7), a rotating disk (63) is fixedly mounted on the rear end of the transmission rod, and the rear side of the rotating disk (63) is fixedly mounted on the rear end of the transmission rod. A fixed shaft (64) is fixedly installed at the edge, and a rectangular frame (65) is movably sleeved on the outer side of the fixed shaft (64), an L-shaped slide plate (66) is fixedly installed at the middle of the top of the rectangular frame (65), a U-shaped plate (67) is fixedly installed on the front side of the L-shaped slide plate (66), and a sliding opening is opened at the upper part of the rear side of the L-shaped plate (7), the output shaft of the L-shaped slide plate (66) is slidably installed in the inner cavity of the sliding opening, and the upper ends of the square rod (42) are movably installed on both sides of the bottom of the U-shaped plate (67).

6. The vortex stirring device for water-based paint according to claim 5, characterized in that: Limiting telescopic rods (651) are fixedly mounted on both sides of the bottom of the rectangular frame (65), and a flat plate (652) is fixedly mounted on the lower ends of the limiting telescopic rods (651), and the front side of the flat plate (652) is fixedly mounted on the L-shaped plate (7).

7. The vortex stirring device for water-based paint according to claim 1, characterized in that: The wall scraper assembly (5) comprises a circular scraper A (51) attached to the inner cavity of one side of the mixing box (2) near the bottom and a connecting rod (52) fixedly mounted on both sides of the top of the circular scraper A (51); a circular scraper B (53) is fixedly mounted on the upper end of the connecting rod (52); and an L-shaped rod (54) is fixedly mounted on one side of the top of the circular scraper B (53); one end of the L-shaped rod (54) away from the circular scraper B (53) slides through and extends to the outside of the sealing cover (3); and one end of the L-shaped rod (54) away from the circular scraper B (53) is fixedly mounted on the U-shaped plate (67).

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