Automatic material distributing device

Abstract

The utility model relates to the technical field of printing ink production, and discloses an automatic material distributing device which comprises a printing ink mixing turnover cylinder, a weighing metering device and at least two ink supply assemblies. The ink supply assembly comprises a basic ink supply barrel, an ink supply pump, an ink supply pipe and a distributing and filling head, the basic ink supply barrel is communicated with the distributing and filling head through the ink supply pipe, and the ink supply pump is connected to the ink supply pipe in series; the printing ink mixing turnover cylinder is arranged above the weighing metering device, an upward opening is formed in the printing ink mixing turnover cylinder, and all the material distributing and filling heads are arranged above the opening of the printing ink mixing turnover cylinder. According to the utility model, basic printing ink can be distributed with accurate weight according to formula requirements, so that the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ink production, in particular to an automatic material distribution device. Background Art

[0002] In the production process of spot color ink, the formulation is a crucial link. The traditional production method relies on manual use of an ink spatula for material digging, which is not only cumbersome but also error-prone. Since spot color ink is usually formulated from two or more base inks, during the manual material digging process, the operator may dig the wrong ink color or the amount of material dug may be inaccurate, directly affecting the color consistency and quality of the final product. In addition, the base ink is usually stored in barrels. During material digging, due to the lack of effective sealing measures, the ink is easily exposed to the air, resulting in oxidation and drying of the ink surface, forming ink residues. This not only affects the quality of the ink but also causes significant material waste. Therefore, there is an urgent need for a more efficient and accurate spot color ink formulation scheme to improve production efficiency and product quality. Summary of the Utility Model

[0003] The purpose of the utility model is to design an efficient and accurate automatic ink material distribution device.

[0004] To achieve the above purpose, the utility model provides an automatic material distribution device, including: an automatic material distribution device, characterized by including: an ink mixing turnover tank, a weighing and metering device, and at least two ink supply components;

[0005] The ink supply component includes a base ink supply barrel, an ink supply pump, an ink supply pipe, and a material distribution filling head. The base ink supply barrel is connected to the material distribution filling head through the ink supply pipe, and the ink supply pump is connected in series on the ink supply pipe;

[0006] The ink mixing turnover tank is arranged above the weighing and metering device, and the ink mixing turnover tank is provided with an upward opening, and each material distribution filling head is arranged above the opening of the ink mixing turnover tank.

[0007] Further, it further includes a control device, and the control device is respectively communicatively connected to the weighing and metering device, each ink supply pump, and each material distribution filling head.

[0008] Further, the control device includes an operation display screen for inputting the ink formulation.

[0009] Further, it further includes a filling bracket, the filling bracket is arranged above the ink mixing turnover tank, and each material distribution filling head is arranged on the filling bracket at intervals in sequence.

[0010] Further, the basic ink supply barrel is provided with an upward ink supply port, and in any of the ink supply assemblies, one end of the ink supply pipe is hermetically connected to the basic ink supply barrel through the ink supply port.

[0011] Further, the ink supply pump includes a base, a movable bracket, a pump plug and a linear reciprocating mechanism. The basic ink supply barrel is arranged on the base, the movable bracket is arranged above the basic ink supply barrel and is connected to the base through the linear reciprocating mechanism. The movable bracket can move up and down relative to the basic ink supply barrel under the action of the linear reciprocating mechanism. The pump plug is connected below the movable bracket so that the pump plug is placed in the opening of the basic ink supply barrel. The pump plug can move up and down in the basic ink supply barrel through the opening of the basic ink supply barrel and is hermetically connected to the basic ink supply barrel.

[0012] Further, an ink supply hole is formed in the pump plug, and one end of the ink supply pipe is communicated with the ink supply hole.

[0013] Further, four groups of ink supply assemblies are included, and the four basic ink supply barrels are arranged at intervals in sequence.

[0014] Compared with the prior art, the automatic material distribution device according to the embodiment of the present invention has the beneficial effects that:

[0015] The automatic material distribution device according to the embodiment of the present invention can ensure that during the production process of spot color ink, the materials are distributed with accurate weights according to the formula requirements, ensuring the consistency and reliability of product quality; in addition, through automation technology, manual intervention is reduced, thereby reducing the operation error rate and production cost. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the automatic material distribution device according to the embodiment of the present invention.

[0017] In the figure, 1, ink mixing turnover cylinder; 2, weighing and metering device; 3, ink supply assembly; 31, basic ink supply barrel; 311, ink supply port; 32, ink supply pump; 321, base; 322, movable bracket; 323, pump plug; 324, linear reciprocating mechanism; 33, ink supply pipe; 34, material distribution and filling head; 4, control device; 41, operation display screen; 5, filling bracket. Detailed Embodiments

[0018] The following combines the drawings and embodiments to further describe in detail the specific embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0019] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. in the present utility model is based on the orientation or positional relationship shown in the drawings. These are 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. Therefore, it should not be construed as a limitation to the present utility model.

[0020] In the description of the present utility model, it should be understood that the terms "connected", "connected to", "fixed", etc. used in the present utility model should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, or a welded connection; it can be directly connected, or indirectly connected through an intermediate medium. It can be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] The terms "first", "second", etc. are used in the present utility model to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present utility model, the "first" information can also be called the "second" information, and similarly, the "second" information can also be called the "first" information.

[0022] Referring to Figure 1 , an automatic material distribution device according to an embodiment of the present utility model includes: an ink mixing turnover cylinder 1, a weighing and metering device 2, and at least two ink supply assemblies 3; the ink supply assembly 3 includes a basic ink supply barrel 31, an ink supply pump 32, an ink supply pipe 33, and a material distribution filling head 34. The basic ink supply barrel 31 is communicated with the material distribution filling head 34 through the ink supply pipe 33, and the ink supply pump 32 is connected in series on the ink supply pipe 33; the ink mixing turnover cylinder 1 is arranged above the weighing and metering device 2, and the ink mixing turnover cylinder 1 is provided with an upward opening, and each of the material distribution filling heads 34 is arranged above the opening of the ink mixing turnover cylinder 1.

[0023] The weighing and metering device 2 is used to monitor in real time the basic ink transported by each material distribution filling head 34 into the ink mixing turnover cylinder 1. When the required weight is reached, the material distribution filling head 34 is immediately controlled to close, and the ink supply pump 32 is synchronously closed, which can ensure that the amount of ink distributed each time meets the preset standard, avoid errors caused by other reasons such as ink accumulation in the ink supply pipe 33, reduce waste and improve production efficiency; when the material distribution filling head 34 is opened again, the ink in the ink supply pipe 33 can supply ink immediately, further improving the working efficiency.

[0024] In some specific embodiments of the present application, a control device 4 is further included. The control device 4 is communicatively connected to the weighing and metering device 2, each of the ink supply pumps 32, and each of the dispensing and filling heads 34 respectively. The control device 4 is configured to receive the signal sent by the weighing and metering device 2 and send the signal to each of the ink supply pumps 32 and each of the dispensing and filling heads 34 according to a preset program.

[0025] The specific working principle of the present application: By inputting a spot color ink formula sheet through the control device 4, signals are sent to the ink pump and the dispensing and filling head 34 for dispensing according to the weight of the base ink required by the formula. The weighing and metering device 2 senses the weight of the ink dispensed into the ink mixing and turnover tank 1. When the weight reaches the weight required by the formula sheet, a signal is sent back to the control device 4, and the control device 4 synchronously sends a signal to the ink pump and the dispensing and filling head 34 to stop dispensing. Through the linkage of the control device 4 with the ink supply pump 32, the dispensing and filling head 34, and the weighing and metering device 2, the automation of the entire dispensing process is realized, reducing the need for manual operation, lowering the labor intensity, and further improving the production efficiency.

[0026] In some specific embodiments of the present application, the control device 4 includes an operation display screen 41 for inputting the ink formula, which can be used for the operator to monitor the ink weight data in real time and input relevant formula contents.

[0027] In some specific embodiments of the present application, a filling support 5 is further included. The filling support 5 is arranged above the ink mixing and turnover tank 1, and each of the dispensing and filling heads 34 is arranged on the filling support 5 at intervals in sequence. The filling support 5 provides a stable support structure for the dispensing and filling heads 34, ensuring that the positions of the individual dispensing and filling heads 34 are not easily offset during operation, thereby improving the accuracy and consistency of dispensing.

[0028] In some specific embodiments of the present application, the base ink supply barrel 31 is provided with an upward ink supply port 311. In any of the ink supply assemblies 3, one end of the ink supply pipe 33 is hermetically connected to the base ink supply barrel 31 through the ink supply port 311. Through the hermetic connection, it is ensured that the ink will not leak at the connection, reducing the air entering the base ink supply barrel 31, preventing the ink from oxidizing and maintaining the ink quality, so as to improve the stability and efficiency of ink supply.

[0029] In some specific embodiments of the present application, the ink supply pump 32 includes a base 321, a moving bracket 322, a pump plunger 323, and a linear reciprocating mechanism 324. The basic ink supply barrel 31 is provided on the base 321. The moving bracket 322 is provided above the basic ink supply barrel 31 and is connected to the base 321 through the linear reciprocating mechanism 324. The moving bracket 322 can move up and down relative to the basic ink supply barrel 31 under the action of the linear reciprocating mechanism 324. The pump plunger 323 is connected to the lower part of the moving bracket 322 so that the pump plunger 323 is placed in the opening of the basic ink supply barrel 31. The pump plunger 323 can move up and down in the basic ink supply barrel 31 through the opening of the basic ink supply barrel 31 and is hermetically connected to the basic ink supply barrel 31. Specifically, the linear reciprocating mechanism 324 can be a cylinder.

[0030] Combining the pump plunger 323 with the moving bracket 322 to achieve vertical movement through the linear reciprocating mechanism 324 simplifies the overall structure of the ink supply pump 32, reduces the number of components, and thus reduces the complexity of production and maintenance. This design can adapt to different types of ink supply requirements and can adjust the movement range and speed of the pump plunger 323 according to actual needs, thereby further controlling the ink supply speed and ink supply weight. The hermetic connection between the pump plunger 323 and the basic ink supply barrel 31 also reduces ink leakage and waste during the ink supply process and can prevent the ink from drying out or deteriorating.

[0031] In some specific embodiments of the present application, an ink supply hole is provided on the pump plunger 323. One end of the ink supply pipe 33 is communicated with the ink supply hole, reducing the ink flow path, ensuring smoother ink flow between the pump plunger 323 and the ink supply pipe 33, and improving the ink supply efficiency.

[0032] In some specific embodiments of the present application, it includes four groups of ink supply components 3, and the four basic ink supply barrels 31 are arranged at intervals in sequence, which can effectively reduce ink cross-contamination and meet the requirements of different spot color ink formulations.

[0033] In summary, the embodiment of the present utility model provides an automatic material distribution device, which has the following advantages:

[0034] 1. It can strictly comply with the formula standard, ensure the accuracy of the material weight, and at the same time improve the overall production efficiency;

[0035] 2. Through automation technology, manual operations are reduced, thereby reducing the error rate and production costs;

[0036] 3. The ink pump and the ink pipe are hermetically connected to the basic ink supply barrel 31 for ink supply, which can prevent the ink from drying, ensure the excellent quality of the ink, and reduce unnecessary losses.

[0037] 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 substitutions can be made, and these improvements and substitutions should also be regarded as the protection scope of the present utility model.

Claims

1. An automatic material distribution device, characterized in that, Including: An ink mixing turnover tank, a weighing and metering device, and at least two ink supply assemblies; The ink supply assembly includes a basic ink supply barrel, an ink supply pump, an ink supply pipe, and a dispensing filling head. The basic ink supply barrel is communicated with the dispensing filling head through the ink supply pipe, and the ink supply pump is connected in series on the ink supply pipe; The ink mixing turnover tank is arranged above the weighing and metering device, and the ink mixing turnover tank is provided with an upward opening, and each of the dispensing filling heads is arranged above the opening of the ink mixing turnover tank.

2. The automatic material distribution device according to claim 1, wherein, It further includes a control device, and the control device is respectively in communication connection with the weighing and metering device, each of the ink supply pumps, and each of the dispensing filling heads.

3. The automatic material distribution device according to claim 2, characterized in that The control device includes an operation display screen for inputting an ink formula.

4. The automatic material distribution device according to claim 1, characterized in that It further includes a filling support, the filling support is arranged above the ink mixing turnover tank, and each of the dispensing filling heads is arranged on the filling support at intervals in sequence.

5. The automatic material distribution device according to claim 1, characterized in that The basic ink supply barrel is provided with an upward ink supply port, and in any of the ink supply assemblies, one end of the ink supply pipe is hermetically connected to the basic ink supply barrel through the ink supply port.

6. The automatic material distribution device according to claim 5, characterized in that, The ink supply pump includes a base, a moving support, a pump plug, and a linear reciprocating mechanism. The basic ink supply barrel is arranged on the base, the moving support is arranged above the basic ink supply barrel and is connected to the base through the linear reciprocating mechanism. The moving support can move up and down relative to the basic ink supply barrel under the action of the linear reciprocating mechanism. The pump plug is connected below the moving support so that the pump plug is placed in the opening of the basic ink supply barrel. The pump plug can move up and down in the basic ink supply barrel through the opening of the basic ink supply barrel and is hermetically connected to the basic ink supply barrel.

7. The automatic material distribution device according to claim 6, characterized in that, The pump plug is provided with an ink supply hole, and one end of the ink supply pipe is communicated with the ink supply hole.

8. The automatic material distribution device according to claim 1, wherein, It includes four groups of ink supply assemblies, and the four basic ink supply barrels are arranged at intervals in sequence.

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