Water-based paint batching system
By introducing components such as a rotary drum, metering tank, and power unit into the water-based paint mixing device, the problems of material blockage and dosage adjustment are solved, achieving precise control and convenient operation of water-based paint mixing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHAANXI SHANGYUAN SCIENCE & TECHNOLOGY CO LTD
- Filing Date
- 2025-06-13
- Publication Date
- 2026-05-19
AI Technical Summary
Existing water-based paint mixing devices are prone to clogging the discharge port when quantitatively dispensing materials, and cannot adjust the amount of materials dispensed according to the mixing ratio of different water-based paints, resulting in inaccurate mixing ratios.
The design includes a rotating drum, a metering trough, a power unit, a shielding unit, a linkage unit, and a dredging unit. The rotating drum is driven by a motor to rotate and the baffle is adjusted to achieve quantitative material dispensing and prevent clogging. The dispensing amount can be adjusted according to different mixing ratio requirements.
It effectively prevents blockage at the discharge port, ensures accurate quantitative material dispensing, and improves the ease of use and proportioning accuracy of the water-based paint mixing device.
Smart Images
Figure CN224252608U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of water-based paint formulation technology, specifically, to a water-based paint formulation system. Background Technology
[0002] Water-based paint refers to coatings that use water as a solvent or dispersion medium. All such coatings can be called water-based paints, including water-soluble, water-dilutable, and water-dispersible types. During the production and processing of water-based paints, a mixing device is required to mix various materials in a certain proportion.
[0003] A search revealed that Chinese patent application CN202421114484.8 discloses an automatic water-based paint dispensing system, comprising a support, a quantitative dispensing mechanism, and a receiving mechanism. The support has support rods at the middle of its front and rear ends, uniformly distributed material cylinders at its upper end, and first discharge pipes at the lower ends of the material cylinders. Protective covers are provided at the left ends of the first discharge pipes, and inlet pipes are provided at the inlets at the upper ends of the material cylinders. The quantitative dispensing mechanism includes an angle sensor, a rotating shaft, a quantitative column, and a scraper. Quantitative columns are rotatably connected inside the material cylinders, and quantitative grooves are opened inside the quantitative columns. A rotating shaft is fixedly connected to the center of the left end of each quantitative column. Supports are provided on the bottom wall of the protective covers, and angle sensors are provided at the upper ends of the supports. This prior art automatic water-based paint dispensing system achieves more accurate proportioning of water-based paint processing materials, facilitates adjustment of the amount of water-based paint processing materials, and provides better dispensing results. It also enables automatic receiving and improves dispensing efficiency.
[0004] In the aforementioned prior art, a motor drives a rotating shaft, which in turn rotates a metering column and a scraper. This allows the material in the barrel to fall into the metering column under its own weight. As the metering column rotates, a certain amount of material is poured into a mixing cylinder below for subsequent processing. While this metering method is convenient, relying solely on the material's own weight to fall results in friction between the materials. When some material accumulates in the barrel, it can easily clog the outlet. Consequently, during the subsequent rotation of the metering column, the material is less likely to fall, leading to deviations in the material injection ratio and affecting the subsequent processing of water-based paints. Furthermore, different water-based paints have different mixing ratios, making it inconvenient to adjust the metering column's capacity according to different paint combinations, thus making the metering device inconvenient to use. Utility Model Content
[0005] The purpose of this invention is to provide a water-based paint mixing system that solves the problems in existing water-based paint mixing devices where it is inconvenient to prevent blockage at the outlet when quantitatively dispensing materials, and also inconvenient to adjust the amount of materials dispensed according to the mixing ratio of different water-based paints.
[0006] This utility model provides the following technical solution: a water-based paint mixing system, including a mixing cylinder, a control box fixedly connected to the outer side of the middle end of the mixing cylinder, a water inlet fixedly connected to one upper end of the mixing cylinder, a discharge port fixedly connected to the lower end of the mixing cylinder, and a feed port fixedly connected to the outer upper end of the mixing cylinder in an annular shape. A material cylinder is arranged above the feed port, and a metering component is arranged at the upper end of the feed port. The metering component includes a rotating cylinder arranged above the feed port. Three sets of metering grooves are annularly opened at the outer end of the rotating cylinder, and a power component is arranged on the outer side of the rotating cylinder. A shielding component is arranged on the inner side of one end of the power component, and a linkage component is arranged at the end of the power component away from the shielding component. A clearing component is arranged at the upper end of the linkage component, and a stirring component is arranged in the middle of the mixing cylinder.
[0007] As a preferred embodiment of the above technical solution, the power assembly includes a first outer shell sleeved on the outer end of the rotating drum, and the two ends of the rotating drum are rotatably connected inside the first outer shell. A first motor is fixedly connected to the outer side of one end of the first outer shell, and the output shaft of the first motor passes through the first outer shell and is fixedly connected to a first rotating rod. The end of the first rotating rod away from the first motor is fixedly connected to the rotating drum.
[0008] As a preferred embodiment of the above technical solution, the shielding assembly includes a baffle inserted inside the metering groove at the end away from the first motor, and the end of the baffle near the first rotating rod is inserted into the metering groove. An electric telescopic rod is fixedly connected to the end of the baffle away from the first rotating rod, and the end of the electric telescopic rod away from the baffle is fixedly connected to the rotating drum.
[0009] The above technical solution allows for the use of baffles to block the metering trough, thus enabling the adjustment of the feeding capacity by opening the appropriate baffle as needed.
[0010] As a preferred embodiment of the above technical solution, the diameters of the three sets of metering grooves decrease sequentially, and the dimensions of the three sets of baffles correspond to and match the dimensions of the three sets of metering grooves.
[0011] As a preferred embodiment of the above technical solution, the linkage assembly includes a drive wheel fixedly connected to the outer side of the middle end of the first rotating rod, and a linkage belt sleeved on the outer side of the drive wheel. A second outer shell is sleeved on the outer side of the linkage belt, and the lower end of the second outer shell is fixedly connected to the first outer shell. A driven wheel is inserted inside the end of the linkage belt away from the drive wheel, and one end of the driven wheel is rotatably connected to the linkage belt. A second rotating rod is fixedly connected to the other end of the driven wheel, and a first gear is fixedly connected to the end of the second rotating rod away from the driven wheel.
[0012] As a preferred embodiment of the above technical solution, the unblocking component includes a first gear with a second gear meshing at one end, the upper end of the second gear being rotatably connected to a linkage belt, a third rotating rod being fixedly connected to the lower end of the second gear, and a stirring plate being fixedly connected to the third rotating rod through the linkage belt. The stirring plate is inserted into the material cylinder on its outer side, and the lower end of the material cylinder is fixedly connected to the first outer shell.
[0013] As a preferred embodiment of the above technical solution, a second motor is fixedly connected to the upper side of the mixing cylinder, and a stirring rod is fixedly connected to the output shaft of the second motor, with the lower end of the stirring rod inserted into the mixing cylinder.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] This water-based paint mixing system can not only unblock and feed water-based paint materials, but also adjust the feeding volume according to different water-based paint ratios, thereby effectively improving the ease of use of the water-based paint mixing device. Attached Figure Description
[0016] Figure 1 A schematic diagram of a three-dimensional structure of a water-based paint formulation system;
[0017] Figure 2 This is a schematic cross-sectional view of a water-based paint formulation system.
[0018] Figure 3 This is an enlarged cross-sectional schematic diagram of the metering component and power component of a water-based paint mixing system.
[0019] Figure 4 for Figure 2 Enlarged schematic diagram of the structure at point A in the middle.
[0020] In the diagram: 1. Mixing cylinder; 11. Control box; 12. Water inlet; 13. Discharge port; 14. Feed outlet; 15. Material cylinder; 2. Metering component; 21. Rotary drum; 22. Metering trough; 3. Power component; 31. First outer shell; 32. First motor; 33. First rotating rod; 4. Baffle component; 41. Baffle; 42. Electric telescopic rod; 5. Linkage component; 51. Drive wheel; 52. Linkage belt; 53. Second outer shell; 54. Driven wheel; 55. Second rotating rod; 56. First gear; 6. Unblocking component; 61. Second gear; 62. Third rotating rod; 63. Stirring plate; 7. Mixing component; 71. Second motor; 72. Stirring rod. Detailed Implementation
[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.
[0022] like Figures 1-4As shown, this utility model provides a technical solution: a water-based paint mixing system, including a mixing cylinder 1, a control box 11 fixedly connected to the outer side of the middle end of the mixing cylinder 1, a water inlet 12 fixedly connected to one upper end of the mixing cylinder 1, a discharge port 13 fixedly connected to the lower end of the mixing cylinder 1, and a discharge port 14 fixedly connected to the outer upper end of the mixing cylinder 1 in a ring shape. A material cylinder 15 is arranged above the discharge port 14, and a metering component 2 is arranged above the discharge port 14. The metering component 2 includes a rotating cylinder 21 arranged above the discharge port 14. The outer end of the device has three sets of metering grooves 22, and the outside of the rotating drum 21 is equipped with a power component 3. One end of the power component 3 is equipped with a shielding component 4, and the end of the power component 3 away from the shielding component 4 is equipped with a linkage component 5. The upper end of the linkage component 5 is equipped with a clearing component 6, and the middle end of the mixing drum 1 is equipped with a stirring component 7. This device can clear and feed water-based paint materials, and can also adjust the feeding volume according to different water-based paint ratios, thereby effectively improving the ease of use of the water-based paint mixing device.
[0023] like Figure 3 As shown, the power assembly 3 includes a first outer shell 31 fitted on the outer end of the rotating drum 21, and the two ends of the rotating drum 21 are rotatably connected inside the first outer shell 31. A first motor 32 is fixedly connected to the outer side of one end of the first outer shell 31, and the output shaft of the first motor 32 passes through the first outer shell 31 and is fixedly connected to a first rotating rod 33. The end of the first rotating rod 33 away from the first motor 32 is fixedly connected to the rotating drum 21.
[0024] like Figure 3 As shown, the shielding assembly 4 includes a baffle 41 inserted inside the metering groove 22 at the end away from the first motor 32, and the end of the baffle 41 near the first rotating rod 33 is inserted into the metering groove 22. An electric telescopic rod 42 is fixedly connected to the end of the baffle 41 away from the first rotating rod 33, and the end of the electric telescopic rod 42 away from the baffle 41 is fixedly connected to the rotating drum 21. When the corresponding electric telescopic rod 42 is activated, it retracts and drives the baffle 41 to move, thereby allowing the corresponding metering groove 22 to be exposed. At this time, the other two sets of electric telescopic rods 42 do not operate, and the other two sets of baffles 41 are used to shield the other two sets of metering grooves 22.
[0025] like Figure 4 As shown, the diameters of the three sets of metering grooves 22 decrease sequentially, and the dimensions of the three sets of baffles 41 correspond to and match the dimensions of the three sets of metering grooves 22.
[0026] like Figure 3As shown, the linkage assembly 5 includes a drive wheel 51 fixedly connected to the outer side of the middle end of the first rotating rod 33, and a linkage belt 52 sleeved on the outer side of the drive wheel 51. A second housing 53 is sleeved on the outer side of the linkage belt 52, and the lower end of the second housing 53 is fixedly connected to the first housing 31. A driven wheel 54 is inserted inside the end of the linkage belt 52 away from the drive wheel 51, and one end of the driven wheel 54 is rotatably connected to the linkage belt 52. A second rotating rod 55 is fixedly connected to the other end of the driven wheel 54, and a first gear 56 is fixedly connected to the end of the second rotating rod 55 away from the driven wheel 54. After the first rotating rod 33 rotates, it synchronously drives the drive wheel 51 to rotate. The drive wheel 51, under the protection of the second housing 53 through the linkage belt 52, drives the driven wheel 54 to rotate. The rotation of the driven wheel 54 synchronously drives the second rotating rod 55 and the first gear 56 to rotate.
[0027] like Figure 3 As shown, the unblocking component 6 includes a first gear 56 with one end meshing with a second gear 61, and the upper end of the second gear 61 is rotatably connected to the linkage belt 52. The lower end of the second gear 61 is fixedly connected to a third rotating rod 62, and the third rotating rod 62 passes through the linkage belt 52 and is fixedly connected to a stirring plate 63. The outer side of the stirring plate 63 is inserted into the material cylinder 15, and the lower end of the material cylinder 15 is fixedly connected to the first outer shell 31. The first gear 56 drives the second gear 61, the third rotating rod 62 and the stirring plate 63 to rotate by meshing with the second gear 61, and the rotation of the stirring plate 63 is used to stir the material in the material cylinder 15.
[0028] like Figure 2 As shown, a second motor 71 is fixedly connected to the upper side of the mixing cylinder 1, and a stirring rod 72 is fixedly connected to the output shaft of the second motor 71. The lower end of the stirring rod 72 is inserted into the mixing cylinder 1. After the second motor 71 is started, the output shaft drives the stirring rod 72 to rotate, thereby mixing water and various materials to form water-based paint.
[0029] Working principle: When mixing water-based paint, water is first injected into the mixing drum 1 through the water inlet 12. Then, according to the mixing ratio requirements, the corresponding electric telescopic rod 42 is activated to retract and move the baffle 41, thereby allowing the corresponding metering trough 22 to leak out. At this time, the other two sets of electric telescopic rods 42 do not operate, and the other two sets of baffles 41 are used to block the other two sets of metering troughs 22. Then, under the support of the first outer shell 31, the first motor 32 is started. After the first motor 32 starts, the output shaft drives the first rotating rod 33 to rotate. The rotation of the first rotating rod 33 drives the rotating drum 21 to rotate. After the first rotating rod 33 rotates, it synchronously drives the driving wheel 51 to rotate. The driving wheel 51, under the protection of the second outer shell 53 through the linkage belt 52, drives the driven wheel 54 to rotate. 4. The rotation synchronously drives the second rotating rod 55 and the first gear 56 to rotate. The first gear 56, through gear meshing with the second gear 61, drives the second gear 61, the third rotating rod 62, and the stirring plate 63 to rotate. The rotation of the stirring plate 63 stirs the material in the material cylinder 15. When the open metering tank 22 rotates to the top, the material in the material cylinder 15 enters the metering tank 22. As the metering tank 22 continues to rotate, when the metering tank 22 storing the material rotates to the bottom, the material falls from the metering tank 22 and is injected into the mixing cylinder 1 through the discharge port 14. After multiple sets of materials enter the mixing cylinder 1, the second motor 71 can be started. After the second motor 71 is started, the output shaft drives the stirring rod 72 to rotate, thereby stirring and mixing water and multiple materials to form water-based paint.
[0030] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.
Claims
1. A water-based paint mixing system, comprising a mixing cylinder (1), wherein a control box (11) is fixedly connected to the outer side of the middle end of the mixing cylinder (1), and a water inlet (12) is fixedly connected to one upper end of the mixing cylinder (1), a discharge port (13) is fixedly connected to the lower end of the mixing cylinder (1), and a discharge port (14) is fixedly connected to the outer upper end of the mixing cylinder (1) in a ring shape, wherein a material cylinder (15) is disposed above the discharge port (14), characterized in that: A metering component (2) is provided at the upper end of the discharge port (14), and the metering component (2) includes a rotating drum (21) provided above the discharge port (14). Three sets of metering grooves (22) are provided in a ring at the outer end of the rotating drum (21), and a power component (3) is provided on the outer side of the rotating drum (21). A shielding component (4) is provided on the inner side of one end of the power component (3), and a linkage component (5) is provided on the end of the power component (3) away from the shielding component (4). A clearing component (6) is provided at the upper end of the linkage component (5), and a stirring component (7) is provided in the middle of the mixing drum (1).
2. The water-based paint mixing system according to claim 1, characterized in that: The power assembly (3) includes a first outer shell (31) fitted around the outer end of the rotating drum (21), and the two ends of the rotating drum (21) are rotatably connected inside the first outer shell (31). A first motor (32) is fixedly connected to the outer side of one end of the first outer shell (31), and the output shaft of the first motor (32) passes through the first outer shell (31) and is fixedly connected to a first rotating rod (33). The end of the first rotating rod (33) away from the first motor (32) is fixedly connected to the rotating drum (21).
3. The water-based paint mixing system according to claim 1, characterized in that: The shielding assembly (4) includes a baffle (41) inserted inside the metering groove (22) at the end away from the first motor (32), and the end of the baffle (41) near the first rotating rod (33) is inserted into the metering groove (22). An electric telescopic rod (42) is fixedly connected to the end of the baffle (41) away from the first rotating rod (33), and the end of the electric telescopic rod (42) away from the baffle (41) is fixedly connected to the rotating drum (21).
4. The water-based paint mixing system according to claim 3, characterized in that: The diameters of the three sets of metering grooves (22) decrease sequentially, and the dimensions of the three sets of baffles (41) correspond to and match the dimensions of the three sets of metering grooves (22).
5. The water-based paint mixing system according to claim 1, characterized in that: The linkage assembly (5) includes a drive wheel (51) fixedly connected to the outer side of the middle end of the first rotating rod (33), and a linkage belt (52) is sleeved on the outer side of the drive wheel (51). A second outer shell (53) is sleeved on the outer side of the linkage belt (52), and the lower end of the second outer shell (53) is fixedly connected to the first outer shell (31). A driven wheel (54) is inserted inside the end of the linkage belt (52) away from the drive wheel (51), and one end of the driven wheel (54) is rotatably connected to the linkage belt (52). A second rotating rod (55) is fixedly connected to the other end of the driven wheel (54), and a first gear (56) is fixedly connected to the end of the second rotating rod (55) away from the driven wheel (54).
6. The water-based paint mixing system according to claim 1, characterized in that: The unblocking component (6) includes a first gear (56) with a second gear (61) meshing at one end, and the upper end of the second gear (61) is rotatably connected to the linkage belt (52). The lower end of the second gear (61) is fixedly connected to a third rotating rod (62), and the third rotating rod (62) passes through the linkage belt (52) and is fixedly connected to a stirring plate (63). The outer side of the stirring plate (63) is inserted into the material cylinder (15), and the lower end of the material cylinder (15) is fixedly connected to the first outer shell (31).
7. The water-based paint mixing system according to claim 1, characterized in that: A second motor (71) is fixedly connected to the upper side of the mixing cylinder (1), and a stirring rod (72) is fixedly connected to the output shaft of the second motor (71). The lower end of the stirring rod (72) is inserted into the mixing cylinder (1).