Printing ink color control device

Abstract

The utility model relates to the technical field of color control devices, in particular to a printing ink color control device which comprises a control box, an ink box, a stirring mechanism, a cooling mechanism, a recycling mechanism and a discharging mechanism. The ink box is arranged in the control box, and a feeding pipe and a discharging pipe are arranged on the ink box; the stirring mechanism is partially arranged in the ink box and used for stirring ink in the ink box. The cooling mechanism is arranged in the control box; the recycling mechanism and the discharging mechanism are both arranged in the control box; the discharging mechanism is located below the ink box, connected with the ink box and used for outputting ink to the outside. The recycling mechanism is connected with the discharging mechanism and the ink box. The cooling mechanism comprises a radiating seat, a radiator and a radiating driver; the radiator is arranged in the radiating seat, and the radiating driver is connected with the radiator. According to the ink storage device, ink can be continuously stirred in the ink storage process, precipitation of the ink is avoided, the quality and uniformity of the ink are improved, and the printing quality and effect are improved.

Description

Technical Field

[0001] The present application relates to the technical field of color control devices, and in particular to a printing ink color control device. Background Art

[0002] Ink is a uniform mixture of colored bodies such as pigments, dyes, binders, fillers, additives, etc. It can be printed and dried on the printed body. It is a colored, fluid slurry adhesive. Therefore, color, body and drying performance are the three most important properties of ink. In the processing of printing ink color, the control device is crucial.

[0003] The printing ink color control device is a device used to ensure the consistency and accuracy of ink color during the printing process. The device achieves standardized management of the color of printed products by accurately controlling the ratio, concentration and distribution of ink, so it is widely used in the field of color control device technology.

[0004] The existing printing ink color control device has no stirring device in the ink storage box during long-term use. The ink will be deposited in the ink storage box after being stored for a long time, resulting in uneven ink discharge, which reduces the quality and effect of printing. In addition, during the long-term use of the control device, a large amount of heat is easily generated inside, which makes the parts inside the device easily damaged, reducing the service life of the device. Utility Model Content

[0005] In order to solve the problem that ink is easy to precipitate in the ink storage tank, the present application provides a printing ink color control device.

[0006] The printing ink color control device provided in this application adopts the following technical solution:

[0007] A printing ink color control device comprises: a control box, an ink box, a stirring mechanism, a cooling mechanism, a recovery mechanism and a discharge mechanism; the ink box is arranged in the control box, and a feed pipe and a discharge pipe are arranged on the ink box; the stirring mechanism is partially arranged in the ink box, and is used to stir the ink in the ink box; the cooling mechanism is arranged in the control box; the recovery mechanism and the discharge mechanism are both arranged in the control box; the discharge mechanism is located below the ink box, and the ink box is connected, and is used to output ink to the outside; the recovery mechanism is connected to the discharge mechanism and the ink box; the cooling mechanism comprises a heat sink, a radiator and a heat sink driver; the radiator is arranged in the heat sink, and the heat sink driver is connected to the radiator.

[0008] By adopting the above technical solution, the ink in the ink box can be stirred evenly by using a stirring mechanism, so as to avoid the ink settling in the ink box due to long-term non-use, which will cause the quality of the ink to be damaged, thereby improving the quality of the ink output and the printing effect. The recycling mechanism can collect the excess ink and return it to the ink box, thereby reducing the waste of ink and reducing the cost. The discharge mechanism ensures the stable and reliable ink output and improves the ink output effect. The cooling mechanism can be used to cool the control box to avoid structural damage caused by heat generation of the internal structure of the control box under long-term use, thereby improving the service life of the device.

[0009] In a specific possible implementation scheme, the stirring mechanism includes a stirring blade, a stirring motor and a stirring shaft; the stirring motor is fixedly arranged in the control box; one end of the stirring shaft is connected to the stirring motor through a coupling, and the other end passes through the ink box and is rotatably connected to the side wall of the ink box; the stirring blade is sleeved on the stirring shaft.

[0010] By adopting the above technical solution, the stirring motor can stably drive the shaft to rotate, and then drive the stirring blades to rotate in the ink box, effectively stirring the ink in the ink box evenly, further ensuring the quality of the ink, avoiding the precipitation of the ink, and providing a guarantee for the printing quality.

[0011] In a specific embodiment, a filtering mechanism is further included, and the filtering mechanism is connected between the discharge pipe and the discharge mechanism for filtering ink.

[0012] By adopting the above technical solution, the precipitate in the ink can be filtered out by utilizing the setting of the filtering mechanism, thereby improving the quality of the ink and further improving the quality of printing.

[0013] In a specific possible implementation scheme, the filtering mechanism includes: a filter sleeve, a first filter plate and a second filter plate; the filter sleeve is arranged between the discharge pipe and the discharge mechanism; the first filter plate and the second filter plate are arranged at intervals in the filter sleeve, and the first filter plate is arranged at one end close to the ink tank.

[0014] By adopting the above technical solution, the filter sleeve can be used to conveniently connect the filter mechanism to the discharge pipe and the discharge mechanism, which facilitates the installation and removal of the filter sleeve, is beneficial to the subsequent cleaning work, and improves convenience. The two filter plates can filter the ink twice, which improves the filtering effect, further improves the quality of the ink, and further improves the quality of printing.

[0015] In a specific embodiment, the pore size of the first filter plate is larger than the pore size of the second filter plate.

[0016] By adopting the above technical solution, this setting can be used to filter the precipitates with larger diameters in the ink first, and then filter the precipitates with smaller diameters, thereby improving the filtering effect and further improving the quality of the ink.

[0017] In a specific implementation scheme, the discharge mechanism includes a connecting pipe, a discharge valve and a discharge pump, one end of the connecting pipe is connected to the ink box, and the other end extends out of the control box; the discharge pump and the discharge valve are both arranged on the connecting pipe.

[0018] By adopting the above technical solution, the discharge pump can be used to drive the ink to be output from the connecting pipeline, thereby ensuring the stable output of the connecting pipeline.

[0019] In a specific embodiment, the discharge valve is a three-way valve structure.

[0020] By adopting the above technical solution, the three-way valve can be used to simultaneously control the ink switch between the discharge drum, the ink box and the recovery mechanism, so the direction of the ink output can be easily adjusted, thereby improving convenience.

[0021] In a specific possible implementation scheme, the recycling mechanism includes a recycling box, a recycling pipe and a recycling pump; the recycling box is arranged in the control box and is located at the bottom of the control box; the recycling box is connected to the discharge mechanism; the recycling pipe is connected between the recycling box and the ink tank; the recycling pump is arranged on the recycling pipe.

[0022] By adopting the above technical solution, the recovery pump can ensure that the ink in the recovery box is stably transferred and recovered into the ink tank, thereby improving the reliability and stability of ink recovery transportation, further reducing ink waste and reducing costs.

[0023] In a specific possible implementation manner, it further includes a cleaning mechanism, which is disposed in the cleaning box and connected to the recovery mechanism.

[0024] By adopting the above technical solution and connecting the cleaning mechanism with the recovery mechanism, the recovery mechanism can be cleaned to avoid the situation where ink is attached to the recovery mechanism after long-term use, thereby further improving the quality of the ink.

[0025] In a specific possible implementation scheme, the cleaning mechanism includes a water tank, a water pump and a cleaning pipe; the water tank is arranged in the control box, and the cleaning pipe is connected between the water tank and the recovery mechanism; the water pump is arranged on the cleaning pipe.

[0026] By adopting the above technical solution, a water pump is used to ensure that the water in the water tank can be stably input into the recovery mechanism, thereby improving the cleaning effect and reducing the precipitation of ink in the recovery mechanism.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. The stirring mechanism can be used to stir the ink in the ink box evenly, avoiding the ink from settling in the ink box due to long-term non-use, which will damage the quality of the ink and improve the quality of the ink and the printing effect;

[0029] 2. The recycling mechanism can collect excess ink and return it to the ink tank, reducing ink waste and reducing costs;

[0030] 3. The filter mechanism can filter out the sediment in the ink, improve the quality of the ink, and further improve the quality of printing;

[0031] 4. The cooling mechanism can be used to cool the control box to avoid structural damage caused by heat generation in the internal structure of the control box during long-term use, thereby increasing the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of an embodiment of the present application.

[0033] Figure 2 This is a schematic diagram of the internal structure of an embodiment of the present application.

[0034] Figure 3 This is a cross-sectional view of an embodiment of the present application.

[0035] Figure 4 This is a schematic diagram of a cooling mechanism according to an embodiment of the present application.

[0036] Figure 5 An embodiment of this application Figure 3 A partial enlarged view of point A in the middle.

[0037] Explanation of the reference numerals: 1. control box; 2. ink box; 21. feed pipe; 22. discharge pipe; 3. stirring mechanism; 31. stirring blade; 32. stirring motor; 33. stirring shaft; 4. cooling mechanism; 41. heat sink; 42. radiator; 5. recovery mechanism; 51. recovery box; 52. recovery pipe; 53. recovery pump; 6. discharge mechanism; 61. connecting pipe; 62. discharge valve; 63. discharge pump; 7. filtering mechanism; 71. filter sleeve; 72. first filter plate; 73. second filter plate; 8. cleaning mechanism; 81. water tank; 82. water pump; 83. cleaning pipe. DETAILED DESCRIPTION

[0038] The following is combined with Figure 1-5The present application is further described in detail. It should be understood that the specific implementation methods described herein are only used to illustrate and explain the present application, and are not used to limit the present application.

[0039] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" 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 direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0040] An embodiment of the printing ink color control device of the present application is as follows: Figure 1 As shown, it includes: a control box 1, an ink box 2, a stirring mechanism 3, a cooling mechanism 4, a recovery mechanism 5, a discharging mechanism 6, a filtering mechanism 7, a cleaning mechanism 8 and a control mechanism. The front side panel of the control box 1 is a transparent visible structural panel. The control mechanism is arranged on the outer wall of the control box 1, and is electrically connected to the stirring mechanism 3, the cooling mechanism 4, the recovery mechanism 5, the discharging mechanism 6, the filtering mechanism 7 and the cleaning mechanism 8. The ink box 2 is arranged in the control box 1, and a feed pipe 21 is arranged on the top of the ink box 2, and a discharge pipe 22 is arranged on the bottom, and an electric valve is arranged on the discharge pipe 22. The feed pipe 21 extends out of the control box 1, which is conducive to the operator to replenish the ink in the ink box 2 in time. In addition, an oil observation window is also arranged on the ink box 2, so that the condition of the ink in the ink box 2 can be observed.

[0041] like Figure 1 , 2 As shown in Figures 3, 4, the stirring mechanism 3 is partially arranged in the ink tank 2, and is used to stir the ink in the ink tank 2. The stirring mechanism 3 includes a stirring blade 31, a stirring motor 32 and a stirring shaft 33. The stirring motor 32 is fixedly arranged in the control box 1. One end of the stirring shaft 33 is connected to the stirring motor 32 through a coupling, and the other end passes through the ink tank 2 and is rotatably connected to the side wall of the ink tank 2. The stirring blade 31 is sleeved on the stirring shaft 33. The stirring blade 31 has a spiral ascending structure, and this arrangement can improve the uniformity of the stirred ink. Start the stirring motor 32, the stirring motor 32 drives the stirring shaft 33 to rotate, and the stirring blade 31 on the stirring shaft 33 rotates to stir the ink in the ink tank 2.

[0042] like Figure 2 , 3As shown in Figures 5 and 6, the filter mechanism 7 is connected between the discharge pipe 22 and the discharge mechanism 6, and can filter the ink flowing out of the ink box 2 and transport it to the discharge mechanism 6. The filter mechanism 7 includes: a filter sleeve 71, a first filter plate 72 and a second filter plate 73. The filter sleeve 71 is arranged between the discharge pipe 22 and the discharge mechanism 6, and is respectively threadedly connected to the pipes of the discharge pipe 22 and the discharge mechanism 6. This arrangement can facilitate the disassembly and assembly of the filter sleeve 71. The first filter plate 72 and the second filter plate 73 are arranged in the filter sleeve 71 at intervals, wherein the first filter plate 72 is arranged at one end close to the ink box 2. And the aperture of the first filter plate 72 is larger than the aperture of the second filter plate 73. When the ink is left in the ink box 2, it first passes through the first filter plate 72 for the first layer of filtration, leaving the sediment with a larger diameter; and then passes through the second filter plate 73 for the second layer of filtration. This arrangement improves the quality of the ink.

[0043] like Figure 1 , 2 As shown in Figure 3, the discharge mechanism 6 includes a connecting pipe 61, a discharge valve 62 and a discharge pump 63. One end of the connecting pipe 61 is connected to the filter sleeve 71, and the other end extends out of the control box 1 and is connected to the external printing machine. The discharge pump 63 and the discharge valve 62 are both arranged on the connecting pipe 61. The discharge valve 62 is a three-way valve structure. When the discharge pump 63 is started, the ink filtered by the filter mechanism 7 is transported to the printing machine through the connecting pipe 61.

[0044] like Figure 1 , 2 As shown in Figures 3 and 4, the recovery mechanism 5 includes a recovery box 51, a recovery pipe 52, a recovery pump 53 and a recovery connecting pipe. The recovery box 51 is arranged in the control box 1 and is located at the bottom of the control box 1. The recovery pipe 52 is connected between the recovery box 51 and the ink tank 2, and the recovery pump 53 is arranged on the recovery pipe 52. One end of the recovery connecting pipe is connected to the recovery box 51, and the other end is connected to an interface of the three-way valve. When the ink supply is stopped, a part of the ink is retained in the connecting pipe 61. At this time, the three-way valve interface connected to the recovery box 51 is opened, and the interface connected to the discharge pump 63 is closed, and the ink flows into the recovery box 51. When the recovery pump 53 is turned on, the ink in the recovery box 51 is sucked and transferred back to the ink tank 2. In addition, a sewage pipe with a valve is also arranged at the bottom of one side of the recovery box 51.

[0045] like Figure 2 , 3As shown, the cleaning mechanism 8 is arranged in the cleaning box and connected to the recovery box 51, and is used to clean the ink retained in the recovery box 51 after long-term use. The cleaning mechanism 8 includes a water tank 81, a water pump 82, a cleaning pipe 83 and a rotating nozzle. The water tank 81 is arranged in the control box 1, one end of the cleaning pipe 83 is connected to the water tank 81, and the other end is connected to the recovery box 51. The water pump 82 is arranged on the cleaning pipe 83. When the water pump 82 is turned on, the water in the water tank 81 will flow into the rotating nozzle through the cleaning pipe 83, and the rotating nozzle will rotate and spray water mist to clean the ink in the recovery box 51. When the valve is opened, the sewage after cleaning is discharged through the sewage pipe at the bottom of the recovery box 51.

[0046] like Figure 1 , 2 As shown, the cooling mechanism 4 is arranged in the control box 1, including a heat sink 41, a radiator 42 and a heat sink driver. The radiator 42 is arranged in the heat sink 41, and the heat sink driver is connected to the radiator 42. In this embodiment, the heat sink driver is a heat sink motor, and the radiator 42 is a rotary fan; a plurality of heat sink holes are provided at corresponding positions on the control box 1. When the heat sink motor is started and the rotary fan rotates, the hot air in the control box 1 can be discharged from the control box 1 through the heat sink holes. In addition, condensed water is also provided in the heat sink 41, which further improves the cooling effect.

[0047] The implementation principle of the printing ink color control device of this embodiment is as follows: the operator pours an appropriate amount of ink into the feed pipe 21, and starts the stirring motor 32 through the control mechanism, and the stirring blade 31 stirs the ink in the ink box 2. The electric valve is opened, and the ink flows out from the discharge pipe 22 and is filtered by the filter mechanism 7. The discharge pump 63 and the discharge valve 62 are opened, and the ink is discharged from the control box 1 from the connecting pipe 61. When it is no longer necessary to continue to transport the ink, the interface between the discharge valve 62 and the discharge pump 63 is closed, and the interface connected to the recovery box 51 is opened, and the remaining ink flows into the recovery box 51. The recovery pump 53 is started, and the ink in the recovery box 51 is transported back to the ink box 2. After a long period of use, the water pump 82 and the heat dissipation driver are turned on, and the water pump 82 transports the water in the water tank 81 to the recovery box 51 and discharges it through the sewage pipe. The heat dissipation driver drives the radiator 42 to rotate, and the hot air in the control box 1 is discharged through the heat dissipation discharge hole.

[0048] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A printing ink color control device, characterized in that: include: A control box (1), an ink box (2), a stirring mechanism (3), a cooling mechanism (4), a recovery mechanism (5) and a discharge mechanism (6); the ink box (2) is arranged in the control box (1), and the ink box (2) is provided with a feed pipe (21) and a discharge pipe (22); the stirring mechanism (3) is partially arranged in the ink box (2) and is used to stir the ink in the ink box (2); the cooling mechanism (4) is arranged in the control box (1); the recovery mechanism (5) and the discharge mechanism (6) are both arranged in the control box (1); the discharge mechanism (6) is located below the ink box (2) and is connected to the ink box (2) and is used to discharge the ink to the outside; the recovery mechanism (5) is connected to the discharge mechanism (6) and the ink box (2); The temperature reduction mechanism (4) comprises a heat sink (41), a heat sink (42) and a heat sink driver; the heat sink (42) is arranged in the heat sink (41), and the heat sink driver is connected to the heat sink (42).

2. The printing ink color control device according to claim 1, characterized in that: The stirring mechanism (3) comprises a stirring blade (31), a stirring motor (32) and a stirring shaft (33); the stirring motor (32) is fixedly arranged in the control box (1); one end of the stirring shaft (33) is connected to the stirring motor (32) through a coupling, and the other end passes through the ink box (2) and is rotatably connected to the side wall of the ink box (2); the stirring blade (31) is sleeved on the stirring shaft (33).

3. The printing ink color control device according to claim 1, characterized in that: It also comprises a filtering mechanism (7), wherein the filtering mechanism (7) is connected between the discharge pipe (22) and the discharge mechanism (6) and is used for filtering ink.

4. The printing ink color control device according to claim 3, characterized in that: The filter mechanism (7) comprises: a filter sleeve (71), a first filter plate (72) and a second filter plate (73); the filter sleeve (71) is arranged between the discharge pipe (22) and the discharge mechanism (6); the first filter plate (72) and the second filter plate (73) are arranged in the filter sleeve (71) at intervals, and the first filter plate (72) is arranged at one end close to the ink box (2).

5. The printing ink color control device according to claim 4, characterized in that: The pore size of the first filter plate (72) is larger than the pore size of the second filter plate (73).

6. The printing ink color control device according to claim 1, characterized in that: The discharge mechanism (6) comprises a connecting pipe (61), a discharge valve (62) and a discharge pump (63); one end of the connecting pipe (61) is connected to the ink box (2), and the other end extends out of the control box (1); the discharge pump (63) and the discharge valve (62) are both arranged on the connecting pipe (61).

7. The printing ink color control device according to claim 6, characterized in that: The discharge valve (62) is a three-way valve structure.

8. The printing ink color control device according to claim 1, characterized in that: The recovery mechanism (5) comprises a recovery box (51), a recovery pipe (52) and a recovery pump (53); the recovery box (51) is arranged in the control box (1) and is located at the bottom of the control box (1); the recovery box (51) is connected to the discharge mechanism (6); the recovery pipe (52) is connected between the recovery box (51) and the ink box (2); and the recovery pump (53) is arranged on the recovery pipe (52).

9. The printing ink color control device according to claim 1, characterized in that: It also comprises a cleaning mechanism (8), which is arranged in the control box (1) and connected to the recovery mechanism (5).

10. The printing ink color control device according to claim 9, characterized in that: The cleaning mechanism (8) comprises a water tank (81), a water pump (82) and a cleaning pipe (83); the water tank (81) is arranged in the control box (1), the cleaning pipe (83) is connected between the water tank (81) and the recovery mechanism (5); and the water pump (82) is arranged on the cleaning pipe (83).

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