Printing ink color matching device
By introducing a combination design of stirring rod, stirring ball, stirring plate and elastic clamp into the ink mixing device, the problem of fixed specifications of existing devices is solved, and efficient mixing of ink of different volumes is achieved and ink splashing is reduced, thereby improving the applicability and stability of the device.
Patent Information
- Application Number
- CN202423313359.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing ink mixing devices have fixed specifications, cannot adapt to the mixing needs of inks of different volumes, and have poor mixing effects.
An ink mixing device was designed, comprising a stirring rod, a stirring ball, a stirring plate, and a flexible clamp. The combination of the stirring rod and the stirring plate is driven by a motor to adapt to the mixing needs of inks of different volumes, and ink splashing is reduced by tilting the ink dropper.
It improves stirring efficiency and device applicability, reduces ink splashing and mixing tank vibration, and ensures ink stability and uniformity.
Smart Images
Figure CN223697455U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of ink technology, and in particular to an ink color mixing device. Background Technology
[0002] Printing ink is a colored, gel-like substance used in printing. In the printing process, whether for commercial or packaging printing, customers have increasingly higher demands for color accuracy. By mixing inks, the colors in the design can be accurately reproduced, ensuring that the printed product matches the intended colors. For example, to print a landscape poster with a specific color scheme, inks need to be mixed to match the various colors of the sky blue, grass green, etc., in the image.
[0003] Existing ink mixing devices have fixed specifications, cannot adapt to the mixing needs of inks of different volumes, and have poor mixing effects.
[0004] Therefore, an ink mixing device is proposed to improve the stirring effect during color mixing and the applicability of the device. Utility Model Content
[0005] In view of the problems that the existing ink mixing devices have fixed specifications, cannot meet the mixing needs of inks of different volumes, and have poor mixing effect, this utility model is proposed.
[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an ink mixing device, comprising a body and a support column disposed at the bottom of the body, a mixing tank disposed on the bottom plate of the body, a second motor and a first motor disposed at the bottom and top of the body respectively, a stirring rod connected to the output shaft of the first motor, the stirring rod extending into the interior of the mixing tank, a stirring disc disposed at the bottom of the mixing tank, and the stirring disc connected to the output shaft of the second motor; the two sets of stirring devices, a stirring ball and a stirring disc, are provided to improve stirring efficiency and meet the stirring requirements of inks of different volumes.
[0007] Preferably, the stirring ball comprises multiple arc-shaped stirring strips with gaps between adjacent stirring strips; the arc-shaped structure has a larger contact area, and the gaps between adjacent stirring strips ensure that ink can flow through the stirring ball, thereby improving stirring efficiency.
[0008] Preferably, the top of the mixing plate is provided with multiple circumferentially distributed mixing blades, and the cross-sectional shape of the mixing blades is triangular. This structure will form a vortex when rotating, reducing the degree of ink splashing.
[0009] Preferably, the mixing disc is provided with an upward slope to further reduce ink splashing.
[0010] Preferably, the inner wall of the color mixing tank is provided with one or more circumferentially distributed ink drip grooves, the bottom of the ink drip grooves is flush with the inner bottom of the color mixing tank, and the ink drip grooves are inclined grooves that are deeper at the top and shallower at the bottom; so that the ink splashed by stirring can fall back to the bottom of the color mixing tank more smoothly.
[0011] Preferably, the color mixing tank is connected to an elastic clamp, the other end of which is connected to the side plate of the machine body. The elastic clamp is provided with a connecting hole, and the two elastic clamps are connected together by bolts; this reduces the shaking amplitude of the color mixing tank under the action of the first motor and the second motor, and improves the stability of the color mixing tank.
[0012] Preferably, the elastic clamp is fixedly mounted on the side plate of the machine body to further improve the stability of the color mixing tank.
[0013] Preferably, the elastic clamp is slidably mounted on the side plate of the machine body; this makes it easy to remove the clamp from the ink tank and facilitates ink dispensing for workers.
[0014] The beneficial effects of this utility model are:
[0015] 1. By installing a stirring rod, stirring ball, and stirring disc inside the mixing tank, the first motor connected to the stirring rod and the second motor connected to the stirring disc can work simultaneously or only one of them can work. When there is little ink in the mixing tank, the second motor is started to drive the stirring disc. When there is a lot of ink in the mixing tank, the first motor is started to drive the stirring rod to stir using the stirring ball on it. To improve the stirring speed and efficiency, the first motor and the second motor can be started simultaneously to achieve upper and lower liquid level stirring, thereby improving stirring efficiency and meeting the stirring needs of ink of different volumes.
[0016] 2. By setting elastic clamps, the shaking amplitude of the color mixing tank under the action of the first and second motors is reduced, thereby improving the stability of the color mixing tank.
[0017] 3. By creating an inclined ink dropper on the inner wall of the mixing tank, the splashed ink from stirring can fall back to the bottom of the mixing tank more smoothly. Attached Figure Description
[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:
[0019] Figure 1 This is a schematic diagram of the structure of this utility model.
[0020] Figure 2This is a front view structural diagram of the present utility model.
[0021] Figure 3 This is a frontal cross-sectional view of the color mixing bucket of this utility model.
[0022] Figure 4 This is a schematic diagram of the color mixing tank structure of this utility model.
[0023] Figure 5 This utility model Figure 4 Enlarged diagram of point A in the middle.
[0024] Explanation of reference numerals in the attached figures:
[0025] 1. Machine body; 11. Support column; 2. Mixing tank; 21. Ink dropper; 3. First motor; 4. Stirring rod; 41. Stirring ball; 5. Second motor; 6. Stirring disc; 7. Elastic clamp; 8. Bolt. Detailed Implementation
[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0027] Reference Figures 1 to 5 According to one embodiment of the present invention, an ink mixing device is provided. The ink mixing device includes a body 1 and a support column 11 disposed at the bottom of the body 1. A mixing tank 2 is disposed on the bottom plate of the body 1. A second motor 5 and a first motor 3 are respectively disposed at the bottom and top of the body 1. The output shaft of the first motor 3 is connected to a stirring rod 4. The stirring rod 4 extends into the interior of the mixing tank 2. A stirring ball 41 is disposed at the bottom of the stirring rod 4. A stirring plate 6 is disposed at the bottom of the mixing tank 2. The stirring plate 6 is connected to the output shaft of the second motor 5.
[0028] Specifically, the machine body 1 includes a top plate, a bottom plate, and two side plates disposed between the top plate and the bottom plate. A color mixing tank 2 is disposed on the top surface of the bottom plate. The inner wall surface of the color mixing tank 2 is designed to be smooth. A first motor 3 is disposed on the top surface of the top plate. The output shaft of the first motor 3 passes through the top plate. A stirring rod 4 is connected to the output shaft of the first motor 3. A stirring ball 41 is disposed on the lower part of the stirring rod 4. The stirring ball 41 extends into the interior of the color mixing tank 2 to stir the ink in the color mixing tank 2. Furthermore, the stirring ball 41 includes multiple arc-shaped stirring strips. There is a gap between two adjacent stirring strips. The arc-shaped structure has a larger contact area. The gap between adjacent stirring strips ensures that the ink can flow through the stirring ball 41, thereby improving the stirring efficiency.
[0029] Specifically, a second motor 5 is installed on the bottom surface of the base plate. The output shaft of the second motor 5 passes through the bottom surface of the base plate and the mixing tank 2 and is connected to the stirring plate 6 located at the bottom of the mixing tank 2. The stirring plate 6 has a slope angle, and the slope angle is upward, that is, the cross-sectional shape is a frustum. This structure can cause the surrounding ink to gather towards the center of rotation when the stirring plate 6 rotates, thereby reducing the degree of stirring and reducing the degree of ink splashing. Multiple circumferentially distributed stirring blades are installed on the top of the stirring plate 6. The cross-sectional shape of the stirring blades is triangular, with right triangles being the best, and the hypotenuse sloping outward and downward. This structure will form a vortex when rotating, reducing the degree of ink splashing.
[0030] Specifically, the inner wall of the color mixing tank 2 is provided with multiple circumferentially distributed ink drop grooves 21. The ink drop grooves 21 are inclined grooves that are deeper at the top and shallower at the bottom. The bottom of the ink drop grooves 21 is flush with the inner bottom of the color mixing tank 2, so that the splashed ink falls smoothly back to the bottom of the color mixing tank 2. Preferably, the top of the ink drop grooves 21 is flush with the top of the color mixing tank 2. At this time, the height of the ink drop grooves 21 is the greatest, the degree of inclination is the greatest, and the speed at which the splashed ink falls back to the bottom of the color mixing tank 2 is the fastest.
[0031] In some embodiments, a circumferentially distributed ink-dropping groove 21 is provided on the inner wall of the color mixing tank 2. The ink-dropping groove 21 is an inclined groove that is deeper at the top and shallower at the bottom. The bottom of the ink-dropping groove 21 is flush with the inner bottom of the color mixing tank 2. Preferably, the top of the ink-dropping groove 21 is flush with the top of the color mixing tank 2. The ink-dropping groove 21 is arranged at 360 degrees on the color mixing tank 2. At this time, the area of the ink-dropping groove is the largest, which can achieve all-round ink drop, so that the ink splashed by stirring falls back to the bottom of the color mixing tank 2 more smoothly.
[0032] Specifically, an elastic clamp 7 is fitted onto the color mixing tank 2. The other end of the elastic clamp 7 is fixedly mounted on the side plate of the machine body 1. The elastic clamp 7 is provided with a connecting hole, and the bolt 8 passes through the connecting hole to connect the two elastic clamps 7 together. The elastic clamp 7 reduces the shaking amplitude of the color mixing tank 2 under the action of the first motor 3 and the second motor 5, improves the stability of the color mixing tank 2, and can also change the diameter of the clamp to improve its applicability.
[0033] In some embodiments, the elastic clamp 7 is slidably mounted on the side plate of the machine body 1. The side plate of the machine body 1 is provided with a limit plate and a support platform or lifting structure, which is used to raise the elastic clamp 7 above the color mixing tank 2 and then remove the color mixing tank 2 for ink extraction, or to replace other color mixing tanks 2.
[0034] Working principle: First, the color mixing tank 2 is secured to the machine body 1 by the elastic clamp 7. Then, the stirring ball 41 is inserted into the color mixing tank 2. Next, the first motor 3 or the second motor 5 is started. When there is less ink in the color mixing tank 2, the second motor 5 is started to drive the stirring plate 6 to work. When there is more ink in the color mixing tank 2, the first motor 3 is started to drive the stirring rod 4 to stir using the stirring ball 41. If you want to improve the stirring speed and efficiency, the first motor 3 and the second motor 5 can be started at the same time to achieve upper and lower liquid level stirring, improve stirring efficiency and meet the stirring requirements of ink of different volumes, thereby improving the applicability of the device.
[0035] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. An ink mixing device, comprising a body (1) and a support column (11) disposed at the bottom of the body (1), characterized in that: A color mixing tank (2) is provided on the bottom plate of the machine body (1). A second motor (5) and a first motor (3) are respectively provided at the bottom and top of the machine body (1). The output shaft of the first motor (3) is connected to a stirring rod (4). The stirring rod (4) extends into the interior of the color mixing tank (2). A stirring ball (41) is provided at the bottom of the stirring rod (4). A stirring plate (6) is provided at the bottom of the interior of the color mixing tank (2). The stirring plate (6) is connected to the output shaft of the second motor (5).
2. The ink mixing device according to claim 1, characterized in that: The stirring ball (41) includes multiple arc-shaped stirring bars with gaps between adjacent stirring bars.
3. The ink mixing device according to claim 1, characterized in that: The top of the mixing plate (6) is provided with multiple circumferentially distributed mixing blades, and the cross-sectional shape of the mixing blades is triangular.
4. The ink mixing device according to claim 2, characterized in that: The mixing plate (6) is provided with a slope angle, which is upward.
5. The ink mixing device according to claim 1, characterized in that: The inner wall of the color mixing tank (2) is provided with one or more circumferentially distributed ink drop grooves (21), the bottom of the ink drop grooves (21) is flush with the inner bottom of the color mixing tank (2), and the ink drop grooves (21) are inclined grooves that are deeper at the top and shallower at the bottom.
6. The ink mixing device according to claim 1, characterized in that: The color mixing tank (2) is connected to an elastic clamp (7), the other end of which is connected to the side plate of the body (1). The elastic clamp (7) has a connection hole, and the two elastic clamps (7) are connected together by bolts.
7. The ink mixing device according to claim 6, characterized in that: The elastic clamp (7) is fixedly mounted on the side plate of the body (1).
8. The ink mixing device according to claim 6, characterized in that: The elastic clamp (7) is slidably mounted on the side plate of the body (1).