Efficient color matching device for creative design

Abstract

The application discloses a kind of high-efficiency toning device for text and creativity design, including the bracket of controller being installed in side face, the inside surface of the bracket is fixed with mixing box, the top of the mixing box is fixed with sealing plate, the outer wall of the top of the sealing plate is fixed with support plate, the inner wall of the through-hole of the middle part of the support plate is rotatably connected with rotary ring, the bottom of the rotary ring is fixed with driving gear, the top of the support plate is rotatably connected with multiple groups of feeding unit, the feeding unit includes the feeding pipe of rotatably connected with the inner wall of the through-hole of support plate top and the material box of fixed on the top of feeding pipe, the outer wall of the injection pipe of the top of the material box is integrally formed with cover plate and is connected with cover plate by screw thread.The application sets up matching parameter by controller, realizes the accurate quantitative delivery of each color pigment by combining with the real-time detection of flowmeter and the dynamic adjustment opening of electromagnetic valve, simultaneously drive motor drives driven gear and driving gear meshing, so that pigment in material box continuously tumbles, shearing in rotating process, avoid precipitation.

Description

Technical Field

[0001] This invention relates to the field of color mixing technology, and in particular to a high-efficiency color mixing device for cultural and creative design. Background Technology

[0002] In the field of cultural and creative product design and development, color matching is a key factor in determining the visual effect and market competitiveness of a product, and it is widely used in scenarios such as figurine painting, ceramic painting, and fabric printing and dyeing. Traditional color matching operations rely heavily on manual experience, with operators manually mixing pigments by visually estimating proportions. This is not only inefficient and lacks repeatability, but also makes it difficult to ensure color consistency between batches, seriously affecting standardized production and quality stability.

[0003] Although existing color mixing equipment has gradually achieved semi-automation, there are still significant technical bottlenecks. Due to the lack of dynamic anti-settling design, pigments are prone to particle sedimentation when left to stand in the tank, resulting in uneven concentration during feeding, which directly affects the final color mixing accuracy and limits the improvement of mixing efficiency and uniformity.

[0004] Therefore, there is an urgent need to develop a high-efficiency color matching device that integrates dynamic anti-sinking and intelligent control to solve the prominent problems of low efficiency, poor precision, and insufficient uniformity in the current color matching process in the cultural and creative design field. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a highly efficient color mixing device for cultural and creative design.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A high-efficiency color mixing device for cultural and creative design includes a bracket with a controller mounted on its side, a mixing box fixed to the inner surface of the bracket, a sealing plate fixed to the top of the mixing box, a support plate fixed to the outer wall of the top of the sealing plate, a rotating ring rotatably connected to the inner wall of a through hole in the middle of the support plate, a drive gear fixed to the bottom of the rotating ring, multiple feeding units rotatably connected to the top of the support plate, each feeding unit including a feeding pipe rotatably connected to the inner wall of the through hole in the top of the support plate and a material box fixed to the top of the feeding pipe, a cover plate threaded to the outer wall of an integrally formed injection pipe on the top of the material box, a fixing frame fixed to one side of the inner wall of the support plate, a solenoid valve fixed to one end of the fixing frame by a clamp, a flow meter connected to the outer wall of the top of the solenoid valve by a flange, and the top of the flow meter and the bottom of the feeding pipe connected by a rotary joint.

[0008] As a further embodiment of the present invention: a lifting mechanism is installed on the top outer wall of the sealing plate, a lifting plate is fixed at the output end of the lifting mechanism, a drive motor is fixed on the top outer wall of the lifting plate, a drive shaft is connected to the output end of the drive motor through a coupling, a drive column is integrally formed on the outer circumference of the drive shaft, and a guide hole is opened inside the drive gear that is slidably connected to the drive shaft and the drive column. A driven gear is fixed on the outer circumference of the feeding pipe, and the driven gear meshes with the drive gear.

[0009] As a further embodiment of the present invention: the lifting mechanism includes a support fixed to the top of the sealing plate by screws and an electric telescopic rod fixed to the inner wall of the top of the support by screws, wherein the output end of the electric telescopic rod is fixedly connected to the bottom of the lifting plate.

[0010] As a further embodiment of the present invention: a hollow column is installed at the bottom of the drive shaft via a connector, and a material tray is welded to the bottom of the hollow column. The outer circumference of the material tray has multiple sets of feeding holes in a ring shape.

[0011] As a further embodiment of the present invention: a telescopic rod is fixed to the top outer wall of the sealing plate, the top of the telescopic rod is fixedly connected to the outer wall of the connector, and the bottom of the solenoid valve is connected to the outer wall of the connector through a telescopic bellows.

[0012] As a further aspect of the present invention: the joint is installed using a rotary joint structure, and the rotary joint internally achieves dynamic connection between the stationary pipeline and the rotating component through bearings or mechanical seals.

[0013] As a further embodiment of the present invention: a connecting column is welded to the bottom of the material tray, and blades are welded to both the outer circumference of the connecting column and the outer circumference of the hollow column.

[0014] As a further embodiment of the present invention: a connecting pipe is welded to the bottom outer wall of the mixing tank, and a discharge valve is connected to the bottom of the connecting pipe via a flange.

[0015] As a further aspect of the present invention: the controller is electrically connected to the drive motor, the electric telescopic rod, the solenoid valve and the flow meter respectively, and the controller dynamically adjusts the opening degree of the solenoid valve through the flow signal fed back by the flow meter.

[0016] Compared with the prior art, the present invention provides a highly efficient color mixing device for cultural and creative design, which has the following beneficial effects:

[0017] 1. By setting the mixing parameters through the controller, combined with real-time detection by the flow meter and dynamic adjustment of the opening of the solenoid valve, the precise quantitative delivery of various pigments can be achieved; at the same time, the drive motor drives the driven gear to mesh with the drive gear, so that the pigment in the hopper continuously tumbles and shears during the rotation, effectively preventing the pigment from settling before feeding and ensuring uniform feeding.

[0018] 2. The drive shaft drives the hollow column and the material tray to rotate. The pigment is centrifugally thrown out through the feeding hole to form a swirling diffusion. With the help of the lifting mechanism to adjust the height of the material tray, the pigment landing point and flow field distribution can be changed according to the liquid level. Multi-level swirling shear and cross convection are formed in the longitudinal space of the mixing box. The connecting column and blades follow the movement to generate axial circulation flow and radial shear flow, which picks up the pigment deposited at the bottom and corners of the box and remixes it, breaking the flow dead zone and concentration gradient, and preventing the pigment from stratifying and settling.

[0019] 3. The joint adopts a rotary joint structure. The internal bearing or mechanical seal realizes the dynamic connection between the static pipeline and the rotating component. When the drive shaft drives the hollow column and the material tray to rotate at high speed, the pigment can still be stably conveyed into the hollow column through the telescopic corrugated pipe and the joint, ensuring the continuity and stability of material conveying.

[0020] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This invention has a simple structure and is easy to operate. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency color mixing device for cultural and creative design proposed in this invention.

[0022] Figure 2 This is a schematic diagram of the main structure of a high-efficiency color mixing device for cultural and creative design proposed in this invention;

[0023] Figure 3 This is a schematic diagram of a partial structure of the main body of an efficient color mixing device for cultural and creative design proposed in this invention;

[0024] Figure 4 This is a schematic diagram of the overall structure of the feeding unit of a high-efficiency color mixing device for cultural and creative design proposed in this invention;

[0025] Figure 5 This is a schematic diagram of the overall structure of the hybrid component of a high-efficiency color mixing device for cultural and creative design proposed in this invention.

[0026] In the diagram: 1. Bracket; 2. Support plate; 3. Material box; 4. Electric telescopic rod; 5. Support; 6. Mixing box; 7. Controller; 8. Connecting pipe; 9. Discharge valve; 10. Cover plate; 11. Blade; 12. Lifting plate; 13. Drive motor; 14. Sealing plate; 15. Hollow column; 16. Connecting column; 17. Material tray; 18. Driven gear; 19. Fixing frame; 20. Solenoid valve; 21. Telescopic bellows; 22. Flow meter; 23. Feeding pipe; 24. Telescopic rod; 25. Feeding hole; 26. Connector; 27. Drive shaft; 28. Drive column; 29. ​​Drive gear; 30. Rotating ring. Detailed Implementation

[0027] 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. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0028] A highly efficient color mixing device for cultural and creative design, such as Figures 1 to 5 As shown, the system includes a bracket 1 with a controller 7 mounted on its side. A mixing tank 6 is fixed to the inner surface of the bracket 1 by screws. A sealing plate 14 is fixed to the top of the mixing tank 6 by screws. A support plate 2 is fixed to the outer wall of the top of the sealing plate 14 by screws. A rotating ring 30 is rotatably connected to the inner wall of a through hole in the middle of the support plate 2. A drive gear 29 is fixed to the bottom of the rotating ring 30. Multiple feeding units are rotatably connected to the top of the support plate 2. Each feeding unit includes a feeding pipe 23 rotatably connected to the inner wall of a through hole in the top of the support plate 2 and a material box 3 fixed to the top of the feeding pipe 23. A cover plate 10 is threadedly connected to the outer wall of an integrally formed injection pipe on the top of the material box 3. A fixing frame 19 is fixed to the inner wall of one side of the support plate 2 by screws. A solenoid valve 20 is fixed to one end of the fixing frame 19 by a clamp. A flow meter 22 is connected to the outer wall of the top of the solenoid valve 20 by a flange. The top of the flow meter 22 and the bottom of the feeding pipe 23 are connected by a rotary joint.

[0029] The operator first sets the mixing ratio parameters of the target pigment through the controller 7, and then injects various basic pigments into the corresponding material boxes 3. The number of feeding units is not specifically limited. During feeding, the pigments in the material boxes 3 flow downward along the feeding pipe 23 by gravity, passing through the rotary joint, flow meter 22 and solenoid valve 20 in sequence. The flow meter 22 detects the pigment flow rate of each pipeline in real time and feeds the signal back to the controller 7. The controller 7 dynamically adjusts the opening of the solenoid valve 20 by comparing the actual flow rate with the set value to achieve precise quantitative delivery of each pigment.

[0030] A lifting mechanism is installed on the top outer wall of the sealing plate 14. A lifting plate 12 is fixed at the output end of the lifting mechanism. A drive motor 13 is fixed to the top outer wall of the lifting plate 12 by screws. A drive shaft 27 is connected to the output end of the drive motor 13 by a coupling. A drive column 28 is integrally formed on the outer circumference of the drive shaft 27. A guide hole is opened inside the drive gear 29, which is slidably connected to the drive shaft 27 and the drive column 28. A driven gear 18 is fixed on the outer circumference of the feeding pipe 23. The driven gear 18 and the drive gear 29 mesh with each other.

[0031] After the drive motor 13 starts, it drives the drive shaft 27 to rotate, and the drive column 28, which is integrally formed on the outer circumference of the drive shaft 27, rotates accordingly. Since the drive gear 29 has a guide hole that is slidably connected to the drive shaft 27 and the drive column 28, the drive shaft 27 can rotate axially while transmitting torque, ensuring that the driven gear 18 always maintains a meshing state with the drive gear 29 to achieve transmission.

[0032] When the drive gear 29 is driven, it transmits power to the driven gear 18 through gear meshing, causing the pigment in the material box 3 to continuously tumble and shear during rotation, effectively preventing the pigment in the material box 3 from settling before feeding.

[0033] The lifting mechanism includes a support 5 fixed to the top of the sealing plate 14 by screws and an electric telescopic rod 4 fixed to the inner wall of the top of the support 5 by screws. The output end of the electric telescopic rod 4 is fixedly connected to the bottom of the lifting plate 12.

[0034] A hollow column 15 is installed at the bottom of the drive shaft 27 via a connector 26. A material tray 17 is welded to the bottom of the hollow column 15. The outer circumference of the material tray 17 has multiple sets of feeding holes 25. A telescopic rod 24 is fixed to the top outer wall of the sealing plate 14 by screws. The top of the telescopic rod 24 is fixedly connected to the outer wall of the connector 26. The bottom of the solenoid valve 20 is connected to the outer wall of the connector 26 via a telescopic bellows 21.

[0035] The controller 7 instructs the electric telescopic rod 4 to drive the lifting plate 12 to move up and down through the support 5. The lifting plate 12 drives the drive motor 13 and drive shaft 27 to lift up and down as a whole. The joint 26 at the bottom of the drive shaft 27 synchronously pulls the hollow column 15 and the material tray 17 to move axially within the mixing box 6.

[0036] At the same time, the drive motor 13 drives the drive shaft 27 to rotate, and the hollow column 15 and the material tray 17 rotate synchronously through the connector 26. The multiple sets of feeding holes 25 with a ring shape on the circumference of the material tray 17 evenly throw the pigment into the mixing box 6 during rotation, forming a swirling diffusion. The connector 26 can be installed with a rotary joint structure. The rotary joint internally realizes the dynamic connection between the stationary pipeline and the rotating component through the bearing or mechanical seal, so that when the drive shaft 27 drives the hollow column 15 and the material tray 17 to rotate at high speed, the pigment can still be stably transported into the hollow column 15 through the telescopic corrugated pipe 21 and the connector 26, and evenly thrown out from the feeding holes 25 of the material tray 17 under the action of centrifugal force.

[0037] The top of the telescopic rod 24 is fixedly connected to the outer wall of the connector 26, providing guidance and support for the lifting and lowering of the connector 26. The position of multiple feeding holes 25 relative to the mixing box 6 can be adjusted by the up and down movement of the lifting plate 12. The spatial landing point height and flow field distribution of the pigment when it is thrown out can be changed according to the liquid level in the mixing box 6, so that the pigment forms a multi-level swirling shear and cross convection in the longitudinal space of the mixing box 6. The material tray 17 does not rotate during the lifting and lowering process, and does not lift and lower during the rotation process. This avoids motion interference between the lifting and lowering and rotation of the material tray 17.

[0038] A connecting column 16 is welded to the bottom of the tray 17, and blades 11 are welded to the outer circumference of the connecting column 16 and the outer circumference of the hollow column 15.

[0039] As the connecting column 16 and the blades 11 rotate, a strong axial circulating flow and radial shear flow are formed in the mixing box 6. The lifting mechanism, through the lifting plate 12, makes the working range of the blades 11 cover the longitudinal space of the mixing box 6, continuously rolling up the pigments deposited at the bottom and corners of the box and throwing them back into the main flow field, repeatedly mixing them with the pigments ejected by centrifugation, effectively breaking the dead zone of flow and concentration gradient, and preventing pigment stratification and precipitation.

[0040] A connecting pipe 8 is welded to the bottom outer wall of the mixing box 6, and a discharge valve 9 is connected to the bottom of the connecting pipe 8 via a flange;

[0041] After the color matching operation is completed, the operator opens the discharge valve 9 through the controller 7, and the colorant is then smoothly discharged along the connecting pipe 8, realizing the centralized collection of the finished colorant. Corrosion-resistant rubber is installed between the bottom of the connecting pipe 8 and the top of the discharge valve 9. After the two flanges are aligned and fitted together, they are symmetrically and evenly tightened with bolts and nuts. The pre-tightening force of the bolts and nuts causes the gasket to undergo elastic deformation and fill the flange sealing surface, forming a reliable static seal.

[0042] Working principle: The operator first sets the mixing ratio parameters of the target pigment through the controller 7, and injects various basic pigments into the corresponding material boxes 3. When feeding, the pigments in the material boxes 3 flow downward along the feeding pipe 23 by gravity, and pass through the rotary joint, flow meter 22 and solenoid valve 20 in sequence. The flow meter 22 detects the pigment flow rate of each pipeline in real time and feeds the signal back to the controller 7. The controller 7 dynamically adjusts the opening of the solenoid valve 20 by comparing the actual flow rate with the set value to achieve precise quantitative delivery of each pigment.

[0043] After the drive motor 13 starts, it drives the drive shaft 27 to rotate. When the drive gear 29 is driven, it transmits power to the driven gear 18 through gear meshing, so that the pigment in the material box 3 continues to tumble and shear during rotation, effectively preventing the pigment in the material box 3 from settling before feeding. During the pigment conveying process, the controller 7 instructs the electric telescopic rod 4 to drive the lifting plate 12 to move up and down. The lifting plate 12 drives the drive motor 13 and the drive shaft 27 to rise and fall as a whole. The connector 26 at the bottom of the drive shaft 27 synchronously pulls the hollow column 15 and the material tray 17 to move axially in the mixing box 6. At the same time, the drive motor 13 drives the drive shaft 27 to rotate. Through the connector 26, the hollow column 15 and the material tray 17 rotate synchronously. The multiple sets of feeding holes 25 with a ring on the circumference of the material tray 17 evenly sprinkle the pigment into the mixing box 6 during rotation, forming a swirling diffusion. After the color mixing operation is completed, the operator opens the discharge valve 9 through the controller 7, and the pigment is discharged along the connecting pipe 8.

[0044] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A high-efficiency color mixing device for cultural and creative design, comprising a bracket (1) with a controller (7) mounted on its side, characterized in that, A mixing box (6) is fixed to the inner surface of the bracket (1). A sealing plate (14) is fixed to the top of the mixing box (6). A support plate (2) is fixed to the outer wall of the top of the sealing plate (14). A rotating ring (30) is rotatably connected to the inner wall of the through hole in the middle of the support plate (2). A drive gear (29) is fixed to the bottom of the rotating ring (30). Multiple feeding units are rotatably connected to the top of the support plate (2). The feeding unit includes a feeding mechanism rotatably connected to the inner wall of the through hole at the top of the support plate (2). The pipe (23) and the material box (3) fixed to the top of the feeding pipe (23) are connected to the outer wall of the injection pipe integrally formed on the top of the material box (3) by a threaded cover plate (10). A fixing bracket (19) is fixed on the inner wall of one side of the support plate (2). A solenoid valve (20) is fixed at one end of the fixing bracket (19) by a hoop. A flow meter (22) is connected to the outer wall of the top of the solenoid valve (20) by a flange. The top of the flow meter (22) and the bottom of the feeding pipe (23) are connected by a rotary joint.

2. The high-efficiency color mixing device for cultural and creative design according to claim 1, characterized in that, A lifting mechanism is installed on the top outer wall of the sealing plate (14). A lifting plate (12) is fixed at the output end of the lifting mechanism. A drive motor (13) is fixed on the top outer wall of the lifting plate (12). A drive shaft (27) is connected to the output end of the drive motor (13) through a coupling. A drive column (28) is integrally formed on the outer circumference of the drive shaft (27). A guide hole is opened inside the drive gear (29) and slides between the drive shaft (27) and the drive column (28). A driven gear (18) is fixed on the outer circumference of the feeding pipe (23). The driven gear (18) meshes with the drive gear (29).

3. The high-efficiency color mixing device for cultural and creative design according to claim 2, characterized in that, The lifting mechanism includes a support (5) fixed to the top of the sealing plate (14) by screws and an electric telescopic rod (4) fixed to the inner wall of the top of the support (5) by screws. The output end of the electric telescopic rod (4) is fixedly connected to the bottom of the lifting plate (12).

4. The high-efficiency color mixing device for cultural and creative design according to claim 2, characterized in that, A hollow column (15) is installed at the bottom of the drive shaft (27) via a connector (26). A material tray (17) is welded to the bottom of the hollow column (15). The outer circumference of the material tray (17) has multiple sets of feeding holes (25).

5. The high-efficiency color mixing device for cultural and creative design according to claim 4, characterized in that, The top outer wall of the sealing plate (14) is fixed with a telescopic rod (24), the top of the telescopic rod (24) is fixedly connected to the outer wall of the connector (26), and the bottom of the solenoid valve (20) is connected to the outer wall of the connector (26) through a telescopic bellows (21).

6. The high-efficiency color mixing device for cultural and creative design according to claim 4, characterized in that, The joint (26) is installed using a rotary joint structure. The rotary joint internally achieves dynamic connection between the stationary pipeline and the rotating component through bearings or mechanical seals.

7. The high-efficiency color mixing device for cultural and creative design according to claim 4, characterized in that, The bottom of the tray (17) is welded with a connecting column (16), and blades (11) are welded to the outer circumference of the connecting column (16) and the outer circumference of the hollow column (15).

8. The high-efficiency color mixing device for cultural and creative design according to claim 1, characterized in that, The bottom outer wall of the mixing tank (6) is welded with a connecting pipe (8), and the bottom of the connecting pipe (8) is connected to a discharge valve (9) via a flange.

9. A high-efficiency color mixing device for cultural and creative design according to claim 2, characterized in that, The controller (7) is electrically connected to the drive motor (13), the electric telescopic rod (4), the solenoid valve (20) and the flow meter (22) respectively. The controller (7) dynamically adjusts the opening of the solenoid valve (20) based on the flow signal fed back by the flow meter (22).

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