Paperboard simulation printing ink blending device
By designing an ink mixing device including a support frame, a feeding barrel, a push plate and a control unit, the problem of cumbersome and time-consuming operation of the traditional ink mixing method is solved, and fast and accurate ink mixing is achieved, which significantly improves efficiency and accuracy.
Patent Information
- Application Number
- CN202421722919.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-20
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-20
AI Technical Summary
Traditional ink mixing methods rely on manual weighing calculations, making it difficult to control the amount of primary color ink, the operation is cumbersome and time-consuming, and it is impossible to quickly and accurately obtain the ideal matching color.
A cardboard analog printing ink mixing device is designed, including a support frame, a feeding barrel, a push plate and a control unit. The supply of primary color ink is controlled by lifting and lowering of the push plate, and precise mixing is achieved using infrared ranging sensors and weighing sensors.
It realizes the rapid and accurate mixing of ink without manual weighing, saving time and simplifying operation, and significantly improving the efficiency and accuracy of ink mixing.
Smart Images
Figure CN223027264U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a cardboard simulation printing ink dispensing device, belonging to the technical field of printing ink color matching. Background Technique
[0002] Ink color matching is an important task in the printing process, which is directly related to the printing quality of products. The dispensing of ink can be divided into the dispensing of dark ink and light ink. The dispensing of dark ink is divided into three types: single color, intermediate color, and composite color, which are respectively mixed and dispensed according to different ratios using one, two, and three inks (in ink dispensing, the three primary colors of cyan, magenta, and yellow are usually used, and this color system is called the CMY color model). In order to meet the needs of customers for different colors, it is often necessary for workers to fit and process the desired color according to the required ratio for customers to choose. The traditional method uses manual weighing and calculation for proportioning, but this method is difficult to control the amount of primary color ink used, and it is more troublesome to add or subtract, and the overall process takes a long time, which is not convenient for quickly mixing the desired color sample for customers to choose. Summary of the Invention
[0003] The purpose of the utility model is to overcome the deficiencies in the prior art, and provide a cardboard simulation printing ink dispensing device, which is used to quickly dispense and take different primary color inks according to ideal requirements, can quickly and accurately obtain the desired proportioned color for customers to choose, has a simple structure and convenient operation, and has good application prospects.
[0004] To achieve the above purpose, the utility model adopts the following technical solutions:
[0005] The cardboard simulation printing ink dispensing device provided by the utility model includes a support frame, a plurality of feeding barrels fixedly arranged above the support frame, and a control unit. A communication pipe is arranged below each feeding barrel, and a valve for controlling the opening of the pipeline is arranged on each communication pipe. A push pressing plate is slidably installed inside each feeding barrel along the axial direction of the feeding barrel. A driving mechanism for driving the corresponding push pressing plate to lift is arranged above each push pressing plate. A measuring cup for receiving ink raw materials is arranged below the plurality of communication pipes, and the control unit is used to regulate the action offset of each push pressing plate.
[0006] Specifically, an installation plate is arranged above the support frame, the driving mechanism is installed on the installation plate, the control unit includes an infrared ranging sensor fixedly installed on the upper surface of the push pressing plate, and the infrared light of the infrared ranging sensor points to the lower surface of the installation plate.
[0007] Specifically, through holes penetrating the upper and lower surfaces are provided on each of the pushing plates. A display tube is fixedly provided on the upper surface of the pushing plate at the position of the through hole, and a sealing head for sealing the display tube is provided above the display tube.
[0008] Specifically, the storage part of each of the feeding barrels is cylindrical, the pushing plate as a whole is disc-shaped, an annular groove is provided on the side surface of the pushing plate, and a sealing ring in sealing contact with the inner wall of the feeding barrel is embedded in the annular groove.
[0009] Specifically, the support frame is disc-shaped, and a plurality of placement grooves are provided on the support frame in a circumferential array distribution. Each of the feeding barrels is inserted and fixed in the corresponding placement groove.
[0010] Specifically, the axis of the feeding barrel and the axis of the connecting pipe are eccentrically arranged, and the axis of each connecting pipe is close to the axis position of the disc of the support frame.
[0011] Specifically, it further includes a base. The base is connected to the support frame through a support rod. A weighing sensor is provided at the center position of the base. The measuring cup is used to be placed on the weighing sensor, and the weighing sensor is electrically connected to the control unit.
[0012] Specifically, the mounting plate, the driving mechanism and the connected pushing plate are detachable relative to the support frame.
[0013] Specifically, the support rod includes a first part fixedly provided on the base and a second part fixedly provided on the support frame. The first part can lift and offset relative to the second part.
[0014] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:
[0015] The present utility model regulates the supply amount of the primary color ink by changing the weighing control to the pushing control and places it in the measuring cup for mixing. In this way, there is no need for manual repeated weighing and preparation of the ink of a single color. By controlling the lifting ratio of the pushing plate according to the actual demand dosage, the proportion of each primary color ink can be called. It not only saves time but also conveniently and quickly shows the color effect of the mixed ink for customers to select. The operation is simple and convenient, and it has good application prospects. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is the overall structural schematic diagram of the ink rapid dispensing device provided by the embodiment of the present utility model;
[0017] Figure 2 is the partial structural disassembly diagram of the ink rapid dispensing device provided by the embodiment of the present utility model;
[0018] Figure 3It is a side view of the ink rapid dispensing device provided by the embodiment of the present utility model;
[0019] Figure 4 is the present utility model Figure 3 A - A direction sectional view of the ink rapid dispensing device provided by the embodiment;
[0020] Reference numerals: 1, base; 2, support frame; 3, feeding barrel; 4, push plate; 5, sealing ring; 6, driving mechanism; 7, display tube; 8, head; 9, infrared distance sensor; 10, weighing sensor; 11, valve; 12, display; 13, mounting plate. Detailed implementation manners
[0021] The present utility model will be further described below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present utility model, and cannot be used to limit the protection scope of the present utility model.
[0022] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise stated, the meaning of "a plurality" is two or more.
[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations. Embodiment
[0024] The cardboard simulation printing ink mixing device provided by the embodiment of the utility model is used to quickly mix and use inks of different primary colors according to ideal needs, and can quickly and accurately obtain ideal matching colors for customers to choose. It has a simple structure and convenient operation, and has good application prospects. In order to realize the structural function of the device, a mechanism is set here, including a support frame 2, a plurality of supply barrels 3 fixedly arranged above the support frame 2, and a control unit. Specifically, a connecting pipe is arranged below each supply barrel 3, and each connecting pipe is provided with a valve 11 for controlling the opening of the pipeline, which is used to open the supply barrel 3 so that the primary color ink inside can flow out through the connecting pipe. In order to facilitate accurate regulation of the supply amount of the primary color ink, it is set here as follows Figure 2 and Figure 4 As shown, a push plate 4 is slidably installed inside each feed barrel 3 along the axial direction of the feed barrel 3, and a driving mechanism 6 for driving the corresponding push plate 4 to rise and fall is provided above each push plate 4, wherein the driving mechanism 6 can refer to Figure 2 As shown, a cylinder is used, and a valve 11 (preferably a solenoid valve) is used to realize the call of a fixed amount of ink. In order to accurately control the position accuracy of the push plate 4, a servo motor or a linear motor can also be used. Other preferred methods are not elaborated here. A measuring cup for receiving ink raw materials is provided below the multiple connecting pipes, and the control unit is used to adjust the movement offset of each push plate 4. If the cross-sectional area of the storage part of each feeding barrel 3 is the same, then the feeding ratio during the mixing will be reflected as the ratio of the height difference of the lifting action of the push plate 4. There is no need to weigh, and the control unit can be directly used to control the push plate 4 to perform the corresponding lifting action. If the weighing mode is required, then the change of the height difference is directly controlled by the driving mechanism 6, which is also helpful to directly realize the use of a fixed amount of primary color ink, which can greatly simplify manual operation, help reduce the error rate and achieve fast and excellent results. The inner diameter of the connecting pipe is preferably 4-8mm.
[0025] The paperboard simulated printing ink mixing device provided in the embodiment of the utility model is provided to facilitate timely feedback of the offset amount of the push plate 4 driven by the driving mechanism 6, such as Figure 2 As shown, a mounting plate 13 may be provided above the support frame 2, wherein the driving mechanism 6 is mounted on the mounting plate 13, and the control unit includes an infrared ranging sensor 9 fixedly mounted on the upper surface of the push plate 4, and the infrared light of the infrared ranging sensor 9 points to the lower surface of the mounting plate 13. When the valve 11 is opened and the push plate 4 descends to extrude the primary color ink, the infrared ranging sensor 9 can timely monitor the current position offset and provide data support for whether it continues to move forward, so that the push plate 4 can stop in time after moving to a suitable position.
[0026] The cardboard simulation printing ink dispensing device provided by the embodiment of the present utility model. Considering that when the primary color ink is replenished in the online supply barrel 3 of the primary color ink, the height difference of the primary color ink may generate bubble voids. Such bubble voids will slightly affect the accurate supply of the ink volume. And when there is a gas space above the supply barrel 3, the push plate 4 cannot drive the ink in the storage bin to change with a relatively accurate volume. For this reason, through holes penetrating the upper and lower surfaces can be provided on each push plate 4, and a display tube 7 is fixedly provided at the position of the through hole on the upper surface of the push plate 4. A sealing head 8 for closing the display tube 7 is provided above the display tube 7. Through this setting method, after storing the ink in the supply barrel 3, the sealing head 8 can be opened first so that the gas can be discharged from the opening position of the display tube 7 until the primary color ink enters the display tube 7, and then the display tube 7 is closed by using the sealing head 8. At this time, the push plate 4 can be driven to lift and lower.
[0027] The cardboard simulation printing ink dispensing device provided by the embodiment of the present utility model. In order to ensure the sealing performance between the push plate 4 and the inner wall of the supply barrel 3 and ensure that the ink will not accidentally overflow, the storage part of each supply barrel 3 can be set to be cylindrical, the push plate 4 is integrally set to be disc-shaped, an annular groove is provided on the side surface of the push plate 4, and a sealing ring 5 in sealed contact with the inner wall of the supply barrel 3 is embedded in the annular groove to realize the dynamic seal in contact with the inner wall of the supply barrel 3.
[0028] The cardboard simulation printing ink dispensing device provided by the embodiment of the present utility model. In order to reduce the overall volume of the mechanism, the support frame 2 is set to be disc-shaped, and a plurality of placement grooves are provided on the support frame 2 in a circumferential array distribution. Each supply barrel 3 is inserted into the corresponding placement groove for fixation. Refer to Figure 1 As shown, in order to facilitate the receiving of the material by the receiving part, the axis of the supply barrel 3 and the axis of the connecting pipe can be eccentrically arranged, and the axis of each connecting pipe is arranged close to the axis of the disc of the support frame 2. This setting method can shorten the distance between the connecting pipes, so that the material of the mechanism can be received with a smaller measuring cup.
[0029] The cardboard simulation printing ink dispensing device provided by the embodiment of the present utility model provides an additional way to receive ink in order to facilitate the control of the amount of actual primary color ink used. Specifically, the device is provided with a base 1, and the base 1 is connected to a support frame 2 through a support rod. A weighing sensor 10 is arranged at the central position of the base 1, and a measuring cup is used to be placed on the weighing sensor 10. The weighing sensor 10 is electrically connected to a control unit. Through this setting method, a single-color ink can be selected for weighing first. If the current amount used is not satisfactory, the single-color ink can be selected as the independent variable in a control variable manner, and other colors as the dependent variables. In addition, this setting method can also use the weighing result as an actual verification method to confirm whether the amount used is correct, and the specific implementation method can be changed according to requirements. Preferably, a display 12 can be arranged on the base 1 to display the current weighing weight.
[0030] For the cardboard simulation printing ink dispensing device provided by the embodiment of the present utility model, in order to facilitate the disassembly and inspection of the equipment or the feeding of primary color ink, an installation plate 13, a driving mechanism 6 and a connected push pressure plate 4 can be arranged to be detachable relative to the support frame 2, and the specific detachable method is not limited here. In order to facilitate the selection of measuring cups of different specifications according to actual needs for receiving primary color ink, the support rod can be provided with a first part fixedly arranged on the base 1 and a second part fixedly arranged on the support frame 2, and the first part can be lifted and offset relative to the second part, so as to change the height position of the discharging part of the connecting pipe to adapt to different measuring cups for operation.
[0031] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and deformations can be made, and these improvements and deformations should also be regarded as the protection scope of the present utility model.
Claims
1. A device for mixing ink for simulated printing on cardboard, characterized in that: The invention comprises a support frame (2), a plurality of material supply barrels (3) fixedly arranged above the support frame (2), and a control unit, wherein a connecting pipe is arranged below each material supply barrel (3), each connecting pipe is provided with a valve (11) for controlling the opening of the pipe, a push plate (4) is slidably mounted inside each material supply barrel (3) along the axial direction of the material supply barrel (3), a driving mechanism (6) for driving the corresponding push plate (4) to rise and fall is arranged above each push plate (4), a measuring cup for receiving ink raw materials is arranged below the plurality of connecting pipes, and the control unit is used to adjust the movement offset of each push plate (4).
2. The device for preparing ink for simulated printing on paperboard according to claim 1, characterized in that: A mounting plate (13) is provided above the support frame (2), the driving mechanism (6) is mounted on the mounting plate (13), and the control unit comprises an infrared distance sensor (9) fixedly mounted on the upper surface of the push plate (4), the infrared light of the infrared distance sensor (9) being directed toward the lower surface of the mounting plate (13).
3. The device for preparing ink for simulated printing on paperboard according to claim 1, characterized in that: Each of the push plates (4) is provided with a through hole penetrating the upper and lower surfaces; a display tube (7) is fixedly provided on the upper surface of the push plate (4) at the position of the through hole; and a sealing head (8) for sealing the display tube (7) is provided above the display tube (7).
4. The device for preparing ink for simulated printing on paperboard according to claim 1, characterized in that: The material storage portion of each of the material supply barrels (3) is cylindrical, the push plate (4) is disc-shaped as a whole, an annular groove is provided on the side of the push plate (4), and a sealing ring (5) is embedded in the annular groove and is in sealing contact with the inner wall of the material supply barrel (3).
5. The device for preparing ink for simulated printing of paperboard according to claim 4, characterized in that: The support frame (2) is in the shape of a disk, and is provided with a plurality of placement grooves distributed in a circumferential array on the support frame (2), and each of the feed barrels (3) is inserted into a corresponding placement groove and fixed.
6. The device for preparing ink for simulated printing on paperboard according to claim 5, characterized in that: The axis of the feed barrel (3) is eccentrically arranged with respect to the axis of the connecting tube, and the axis of each connecting tube is close to the axis of the disc of the support frame (2).
7. The device for preparing ink for simulated printing on paperboard according to claim 1, characterized in that: It also comprises a base (1), the base (1) being connected to a support frame (2) via a support rod, a weighing sensor (10) being arranged at the center of the base (1), the measuring cup being used to be placed on the weighing sensor (10), and the weighing sensor (10) being electrically connected to a control unit.
8. The device for preparing ink for simulated printing on paperboard according to claim 2, characterized in that: The mounting plate (13), the driving mechanism (6), and the connected pushing plate (4) are detachable relative to the supporting frame (2).
9. The device for preparing ink for simulated printing on paperboard according to claim 7, characterized in that: The support rod comprises a first part fixedly arranged on the base (1) and a second part fixedly arranged on the support frame (2), and the first part can be lifted and displaced relative to the second part.