Printing ink circulating tank device with cooling function

Abstract

The utility model relates to the technical field of material containing, in particular to a printing ink circulation tank device with a cooling function, which comprises a bottom plate, supporting legs arranged at four corners of the bottom end and integrally formed with the bottom plate, a tank body fixedly mounted at the top of the bottom plate, a feed port arranged at the top of the tank body, and a discharge port arranged on the outer wall of the bottom end of the tank body. A heat dissipation box is arranged on one side of the tank body and fixedly installed on the top of the bottom plate, cooling devices are arranged in the tank body and the heat dissipation box, and a stirring device capable of improving the flowability of the printing ink is further arranged in the tank body. The printing ink cooling device has the advantages that the influence of the environment on the cooling effect can be effectively reduced, the cooling effect can be effectively improved, and then the use experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ink cooling, in particular to an ink circulation tank device with a cooling function. Background Art

[0002] Ink is a fluid substance used for printing, mainly composed of pigments, binders, additives and auxiliary agents. It is used to form text and patterns on materials such as paper, plastic, and metal. The ink circulation tank is an important component of printing equipment, which is used to store and recycle ink. During the printing process, the ink will generate heat due to circulation, causing the ink temperature to rise. High temperature will reduce the viscosity of the ink, affecting the printing effect and may even cause the ink to deteriorate. The cooling function can effectively control the temperature of the ink, maintain its optimal fluidity and printing performance, and ensure the stability and consistency of printing quality.

[0003] To this end, utility model patent publication number CN210759783U discloses an ink cooling device for a printing press, comprising a tank body, a cover plate B, and a water pump. The tank body is a cylindrical barrel structure, and ink is stored within the tank body. A cover plate A is fastened to the top of the tank body, and a cover plate B is fastened to the top of the housing. The water pump and water pipe allow water to circulate between the water pipe and the water storage barrel, drying the ink within the tank body. The spiral structure of the water pipe enhances the cooling rate of the ink within the tank body. The housing body is also filled with water, which cools the water flowing through the water storage barrel. The serrated outer wall of the water storage barrel increases the contact area between the water storage barrel and the water within the housing body, accelerating the cooling of the water within the water storage barrel. Compared to existing technologies, this device can simultaneously cool the water while using water cooling, resulting in a better cooling effect.

[0004] However, this patent uses the moisture in the box to cool the water in the water storage barrel, and then uses the moisture in the water storage barrel to cool the ink. Since there are many machines in the factory, the temperature is usually high. Especially in summer or when used for a long time, the water in the box needs to be replaced in time to avoid affecting the cooling, which is more troublesome. Utility Model Content

[0005] The purpose of this utility model is to provide an ink circulation tank device with a cooling function, which can effectively avoid the influence of the environment on the cooling effect, effectively improve the user experience, and make the ink flow, thereby increasing the contact effect, thereby improving the cooling effect and further improving the user experience.

[0006] The purpose of the utility model is to provide an ink circulation tank device with a cooling function, comprising a bottom plate, with support legs integrally formed with the bottom plate at the four corners of the bottom end, a tank body fixedly mounted on the top of the bottom plate, a feed port provided on the top of the tank body, a discharge port provided on the outer wall of the bottom end of the tank body, a heat sink provided on one side of the tank body, the heat sink fixedly mounted on the top of the bottom plate, cooling devices provided in the tank body and the heat sink, and a stirring device for improving the fluidity of the ink also provided in the tank body.

[0007] Preferably, the cooling device includes a heat dissipation pipe and a cooling pipe. The heat dissipation pipe is curved and fixedly installed in the heat dissipation box. The cooling pipe is spiral and fixedly installed in the tank body. A connecting pipe is provided between the heat dissipation pipe and the cooling pipe. The heat dissipation pipe and the cooling pipe are communicated with each other through the connecting pipe. A semiconductor refrigeration plate is installed on the surface of the heat dissipation pipe. The cooling end of the semiconductor refrigeration plate is fixedly connected to the heat dissipation pipe. The heating end of the semiconductor refrigeration plate is fixedly connected to a support frame. A fan is fixedly installed in the support frame. A water pump is fixedly installed in the heat dissipation pipe, and the water pump is fixedly installed in the bottom end of the heat dissipation box.

[0008] Preferably, the stirring device includes a motor, which is fixedly mounted on the top of the tank body. The output end of the motor passes through the top of the tank body and enters the interior of the tank body and is fixedly connected to a rotating column, and a spiral blade is fixedly mounted on the surface of the rotating column.

[0009] Preferably, the sharp part of the bottom plate is provided with rounded corners.

[0010] Preferably, universal wheels are fixedly mounted on the bottom ends of the support legs.

[0011] Preferably, an observation window is provided on the surface of the tank body.

[0012] Preferably, the gaps between the heat dissipation tube and the semiconductor refrigeration plate are filled with silica gel.

[0013] The working principle and usage principle of the utility model are as follows: the ink to be cooled can be poured into the tank body through the feed port, so that the ink can contact with the cooling device to cool down, thereby improving the usage experience; the stirring device can also be started to stir the ink in the tank body, and the stirring device can effectively improve the fluidity of the ink, thereby allowing it to effectively contact with the cooling device, further improving the cooling effect.

[0014] Compared with the prior art, the beneficial effects of the present invention are: it can effectively reduce the impact of the environment on the cooling effect, and can also increase the contact range between the ink and the cooling device, thereby improving the cooling effect.

[0015] Compared with the prior art, the utility model has the advantages of effectively improving the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a schematic structural diagram of an ink circulation tank device with cooling function proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of an ink circulation tank device with cooling function proposed by the utility model;

[0018] Figure 3 This is an enlarged view of point A of an ink circulation tank device with cooling function proposed by the present invention;

[0019] Figure 4 This is an enlarged view of point B of an ink circulation tank device with cooling function proposed by the present invention.

[0020] Explanation of the accompanying symbols: 1. Base plate; 12. Support legs; 13. Tank body; 14. Feed inlet; 15. Discharge outlet; 16. Heat sink; 2. Cooling device; 21. Heat dissipation pipe; 22. Cooling pipe; 23. Connecting pipe; 24. Semiconductor refrigeration plate; 25. Support frame; 26. Fan; 27. Water pump; 3. Stirring device; 31. Motor; 32. Rotating column; 33. Spiral blade; 4. Rounded corner; 5. Universal wheel; 6. Observation window. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the embodiments of the present application easy to understand, the embodiments of the present application are further explained below in combination with diagrams and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the embodiments of the present application and are not used to limit the embodiments of the present application.

[0022] Figure 1 The utility model schematically shows an ink circulation tank device with a cooling function, including a bottom plate 1, with support legs 12 integrally formed with the bottom plate 1 at the four corners of the bottom end, a tank body 13 is fixedly installed on the top of the bottom plate 1, a feed port 14 is opened on the top of the tank body 13, and a discharge port 15 is opened on the outer wall of the bottom end of the tank body 13, a heat sink 16 is provided on one side of the tank body 13, the heat sink 16 is fixedly installed on the top of the bottom plate 1, a cooling device 2 is provided in the tank body 13 and the heat sink 16, and a stirring device 3 for improving the fluidity of the ink is also provided in the tank body 13, a rounded corner 4 is opened at the sharp end of the bottom plate 1, and the rounded corner 4 can effectively reduce the damage caused by bumps and avoid scratches on users, universal wheels 5 are fixedly installed on the bottom ends of the support legs 12, and the universal wheels 5 can adopt models with self-locking functions such as A504, which are convenient for moving the device, and an observation window 6 is opened on the surface of the tank body 13. The observation window 6 can be made of transparent materials such as glass or acrylic board, which can facilitate the user to check the height of the ink in the tank body 13.

[0023] like Figure 2 and Figure 3The cooling device 2 shown includes a heat dissipation pipe 21 and a cooling pipe 22. The heat dissipation pipe 21 is curved and fixedly installed in the heat dissipation box 16. The cooling pipe 22 is spiral and fixedly installed in the tank body 13. A connecting pipe 23 is provided between the heat dissipation pipe 21 and the cooling pipe 22. The heat dissipation pipe 21 and the cooling pipe 22 are communicated with the cooling pipe 22 through the connecting pipe 23. A semiconductor refrigeration plate 24 is installed on the surface of the heat dissipation pipe 21. The cooling end of the semiconductor refrigeration plate 24 is fixedly connected to the heat dissipation pipe 21. The heating end of the semiconductor refrigeration plate 24 is fixedly connected to the support frame 25. A fan 26 is fixedly installed in the support frame 25. A water pump 27 is fixedly installed in the heat dissipation pipe 21. The water pump 27 is fixedly installed in the bottom end of the heat dissipation box 16. The gaps between the heat dissipation pipe 21 and the semiconductor refrigeration plate 24 are filled with silicone. The silicone effectively transfers heat, thereby improving the heat dissipation effect.

[0024] In a specific implementation, the ink to be cooled can be poured into the tank body 13 through the feed port 14. At this time, the ink will contact the spiral cooling tube 22 in the tank body 13, and the water flow in the cooling tube 22 will take away the temperature of the ink, thereby cooling it. The water flow in the cooling tube 22 will flow into the heat dissipation tube 21 through the connecting tube 23 under the suction of the water pump 27, and the heat dissipation tube 21 will contact the semiconductor refrigeration plate 24, and then be cooled by the semiconductor refrigeration plate 24. The cooled water flow will flow from the connecting tube 23 into the cooling tube 22 under the thrust of the water pump 27, thereby completing the cycle, and the heat generated by the semiconductor refrigeration plate 24 during the cooling process will be blown out by the fan 26, thereby improving the cooling effect of the semiconductor refrigeration plate 24.

[0025] like Figure 2 and Figure 4 The stirring device 3 shown includes a motor 31, which is fixedly installed on the top of the tank body 13. The output end of the motor 31 passes through the top of the tank body 13 and enters the interior of the tank body 13 and is fixedly connected to a rotating column 32. A spiral blade 33 is fixedly installed on the surface of the rotating column 32.

[0026] In a specific implementation, the motor 31 can also be started. The rotation of the motor 31 will drive the rotating column 32 to rotate, and the rotation of the rotating column 32 will drive the spiral blade 33 to rotate. The rotation of the spiral blade 33 will drive the ink in the tank body 13 to move, thereby allowing the ink to better contact with the cooling device 2, further improving the user experience.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An ink circulation tank device with a cooling function, comprising a bottom plate (1), characterized in that: Support legs (12) formed integrally with the bottom plate (1) are provided at the four corners of the bottom end. A tank body (13) is fixedly installed on the top of the bottom plate (1). A feed port (14) is provided on the top of the tank body (13). A discharge port (15) is provided on the outer wall of the bottom end of the tank body (13). A heat sink (16) is provided on one side of the tank body (13). The heat sink (16) is fixedly installed on the top of the bottom plate (1). A cooling device (2) is provided in the tank body (13) and the heat sink (16). A stirring device (3) for improving the fluidity of the ink is also provided in the tank body (13).

2. The ink circulation tank device with cooling function according to claim 1, characterized in that: The cooling device (2) includes a heat dissipation pipe (21) and a cooling pipe (22). The heat dissipation pipe (21) is curved and fixedly installed in the heat dissipation box (16). The cooling pipe (22) is spiral and fixedly installed in the tank body (13). A connecting pipe (23) is provided between the heat dissipation pipe (21) and the cooling pipe (22). The heat dissipation pipe (21) and the cooling pipe (22) are connected through the connecting pipe (23). A semiconductor refrigeration plate (24) is installed on the surface of the heat dissipation pipe (21). The cooling end of the semiconductor refrigeration plate (24) is fixedly connected to the heat dissipation pipe (21). The heating end of the semiconductor refrigeration plate (24) is fixedly connected to a support frame (25). A fan (26) is fixedly installed in the support frame (25). A water pump (27) is fixedly installed in the heat dissipation pipe (21). The water pump (27) is fixedly installed in the bottom end of the heat dissipation box (16).

3. The ink circulation tank device with cooling function according to claim 1 or 2, characterized in that: The stirring device (3) includes a motor (31), which is fixedly mounted on the top of the tank body (13). The output end of the motor (31) passes through the top of the tank body (13) and enters the interior of the tank body (13) and is fixedly connected to a rotating column (32). A spiral blade (33) is fixedly mounted on the surface of the rotating column (32).

4. The ink circulation tank device with cooling function according to claim 1 or 2, characterized in that: A rounded corner (4) is provided at a sharp point of the bottom plate (1).

5. The ink circulation tank device with cooling function according to claim 3, characterized in that: A rounded corner (4) is provided at a sharp point of the bottom plate (1).

6. The ink circulation tank device with cooling function according to claim 1, 2 or 5, characterized in that: Universal wheels (5) are fixedly mounted on the bottom ends of the support legs (12).

7. The ink circulation tank device with cooling function according to claim 3, characterized in that: Universal wheels (5) are fixedly mounted on the bottom ends of the support legs (12).

8. The ink circulation tank device with cooling function according to claim 4, characterized in that: Universal wheels (5) are fixedly mounted on the bottom ends of the support legs (12).

9. The ink circulation tank device with cooling function according to claim 1, 2, 5, 7 or 8, characterized in that: An observation window (6) is provided on the surface of the tank body (13).

10. The ink circulation tank device with cooling function according to claim 2, characterized in that: The gaps between the heat dissipation pipe (21) and the semiconductor refrigeration plate (24) are filled with silica gel.

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