Printing ink storage device

Abstract

The utility model provides a printing ink storage device. The printing ink storage device comprises a storage barrel and a circulating cooling assembly. The storage barrel comprises a barrel body which is used for storing printing ink. The circulating cooling assembly comprises a plurality of circulating cooling parts which are sequentially arranged in the depth direction of the barrel body and exchange heat with printing ink in the barrel body. According to the ink storage device, the multiple circulating cooling pieces are utilized, compared with only one circulating cooling piece, the cooling path can be divided into multiple sections, the situation that the cooling effect becomes poor due to the fact that the cooling path is too long is avoided, then ink can be evenly cooled, and the product quality can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of printing equipment, and in particular relates to an ink storage device. Background Art

[0002] The working principle of gravure printing is that the printing plate is directly immersed in the ink tank, and after the scraper scrapes off the excess ink on the printing plate, the printing is completed under the combined pressure of the plate roller, rubber roller and substrate. The main component of the ink is alcohol. The higher the temperature, the faster the ink evaporates. When gravure printing is performed at a high temperature, the plate roller mesh pit is easily clogged due to the rapid drying speed of the ink, and quality defects such as missing and blurred printed patterns are likely to occur, resulting in poor product quality. Therefore, in actual application, it is usually necessary to set a circulating cooling device in the ink storage device to reduce the ink temperature. In the related art, the circulating cooling device cannot cool the ink evenly, which easily leads to poor cooling effect. Utility Model Content

[0003] The purpose of the embodiments of the present application is to provide an ink storage device to solve the technical problem in the prior art that the circulating cooling device cannot cool the ink uniformly, resulting in poor cooling effect.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted in the present application is: to provide an ink storage device, comprising:

[0005] A storage barrel, the storage barrel comprising a barrel body, and the barrel body is used to store ink;

[0006] A circulating cooling component comprises a plurality of circulating cooling parts, which are arranged in sequence along the depth direction of the barrel body and exchange heat with the ink in the barrel body.

[0007] Optionally, the circulating cooling component includes a cooling pipe, a liquid inlet pipe and a liquid outlet pipe, the liquid inlet pipe is connected to one end of the cooling pipe and passes through the barrel body, and the liquid outlet pipe is connected to one end of the cooling pipe away from the liquid inlet pipe and passes through the barrel body.

[0008] Optionally, the circulating cooling component further includes a liquid inlet component and a liquid outlet component, wherein the liquid inlet component is installed on the plurality of liquid inlet pipes and is connected to the plurality of liquid inlet pipes, and the liquid outlet component is installed on the plurality of liquid outlet pipes and is connected to the plurality of liquid outlet pipes.

[0009] Optionally, the liquid inlet component includes multiple liquid inlet branch pipes and a liquid inlet main pipe, the multiple liquid inlet branch pipes are respectively installed on the multiple liquid inlet pipes and are respectively connected to the multiple liquid inlet pipes, and the liquid inlet main pipe is connected to one end of the multiple liquid inlet branch pipes away from the liquid inlet pipes and is connected to the multiple liquid inlet branch pipes.

[0010] Optionally, the liquid outlet component includes multiple liquid outlet branch pipes and a liquid outlet main pipe, the multiple liquid outlet branch pipes are respectively installed on the multiple liquid outlet pipes and are respectively connected to the multiple liquid outlet pipes, and the liquid outlet main pipe is connected to one end of the multiple liquid outlet branch pipes away from the liquid outlet pipes and is connected to the multiple liquid outlet branch pipes.

[0011] Optionally, the storage barrel further includes a cover body, which is detachably mounted on the barrel body; the ink storage device further includes a stirring assembly, which is mounted on the cover body and is used to stir the ink in the barrel body.

[0012] Optionally, the stirring assembly includes a driver and a stirring member, wherein the driver is mounted on the cover body, and the stirring member is mounted on an output end of the driver and rotates under the drive of the driver.

[0013] Optionally, the stirring member includes a rotating shaft and a plurality of stirring rods, wherein the rotating shaft is mounted on an output end of the driver and rotates when driven by the driver, and the plurality of stirring rods are connected to the rotating shaft and rotate along with the rotating shaft.

[0014] Optionally, the ink storage device further comprises a mesh cylinder, which is disposed in the barrel body and penetrates through the plurality of circulating cooling members.

[0015] Optionally, the cover body is provided with a feed hole and a discharge hole.

[0016] The beneficial effects of the ink storage device provided by the present application are:

[0017] The ink storage device provided in the embodiment of the present application utilizes multiple circulating cooling components. Compared with using only one circulating cooling component, it can divide the cooling path into multiple sections, thereby avoiding the cooling path being too long and causing the cooling effect to deteriorate, and thus can evenly cool the ink, which helps to improve product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0019] Figure 1 A three-dimensional diagram of an ink storage device provided in an embodiment of the present application;

[0020] Figure 2 An internal diagram of an ink storage device provided by an embodiment of the present application;

[0021] Figure 3 for Figure 2 A partial enlarged view of point A in the middle.

[0022] Among them, the reference numerals in the figure are:

[0023] 1. Storage barrel; 11. Barrel body; 12. Cover body; 13. Feed hole; 14. Discharge hole;

[0024] 2. Circulating cooling assembly; 21. Circulating cooling element; 211. Cooling pipe; 212. Liquid inlet pipe; 213. Liquid outlet pipe; 22. Liquid inlet element; 221. Liquid inlet branch pipe; 222. Liquid inlet main pipe; 23. Liquid outlet element; 231. Liquid outlet branch pipe; 232. Liquid outlet main pipe;

[0025] 3. stirring assembly; 31. driver; 32. stirring element; 321. rotating shaft; 322. stirring rod;

[0026] 4. Net tube. DETAILED DESCRIPTION

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0028] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0029] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] like Figures 1 to 3As shown, an embodiment of the present application provides an ink storage device, including a storage barrel 1 and a circulation cooling assembly 2. The storage barrel 1 includes a barrel body 11, and the barrel body 11 is used to store ink. The circulation cooling assembly 2 includes a plurality of circulation cooling members 21, which are arranged in sequence along the depth direction of the barrel body 11 and heat-exchange with the ink in the barrel body 11.

[0032] Specifically, in actual application, the circulating cooling member 21 is usually provided as one, and the circulating cooling member 21 is arranged in a spiral shape on the inner wall of the barrel body 11. The coolant enters from one end of the circulating cooling member 21 and flows out from the other end of the circulating cooling member 21. The coolant exchanges heat with the ink in the barrel body 11 during the flow, and the temperature of the coolant at the liquid outlet is higher than the temperature of the coolant at the liquid inlet, which easily leads to a poor cooling effect of the circulating cooling member 21 on the ink at the liquid outlet, and further easily leads to the circulation cooling member 21 failing to uniformly cool the ink.

[0033] The ink storage device provided in the present application utilizes multiple circulating cooling components 21. Compared with using only one circulating cooling component 21, it can divide the cooling path into multiple sections, thereby avoiding the cooling path being too long and causing the cooling effect to deteriorate, and thus can evenly cool the ink, which helps to improve product quality.

[0034] In one embodiment of the present application, see Figures 1 to 3 The circulating cooling member 21 includes a cooling pipe 211, a liquid inlet pipe 212 and a liquid outlet pipe 213. The liquid inlet pipe 212 is connected to one end of the cooling pipe 211 and is passed through the barrel body 11. The liquid outlet pipe 213 is connected to one end of the cooling pipe 211 away from the liquid inlet pipe 212 and is passed through the barrel body 11.

[0035] Such arrangement, using the liquid inlet pipe 212 and the liquid outlet pipe 213, can be connected to an external cooling circulation device, so that the cooling liquid can continuously flow through the cooling pipe 211, thereby being able to exchange heat with the ink to cool the ink.

[0036] In one embodiment of the present application, please refer to Figures 1 to 3 The circulating cooling component 2 also includes a liquid inlet component 22 and a liquid outlet component 23. The liquid inlet component 22 is installed on multiple liquid inlet pipes 212 and communicates with multiple liquid inlet pipes 212. The liquid outlet component 23 is installed on multiple liquid outlet pipes 213 and communicates with multiple liquid outlet pipes 213.

[0037] With such a configuration, the liquid inlet 22 can be used to simultaneously input the coolant into the multiple liquid inlet pipes 212, which is convenient for connecting the multiple liquid inlet pipes 212 to an external cooling circulation device, and is convenient for the external cooling circulation device to input the coolant. The liquid outlet 23 can simultaneously output the coolant in the multiple cooling pipes 211 from the multiple liquid outlet pipes 213 to the external cooling circulation device, which is convenient for installation and helps to improve the convenience of use.

[0038] In one embodiment of the present application, see Figures 1 to 3 The liquid inlet component 22 includes a plurality of liquid inlet branch pipes 221 and a liquid inlet main pipe 222. The plurality of liquid inlet branch pipes 221 are respectively installed on the plurality of liquid inlet pipes 212 and are respectively connected to the plurality of liquid inlet pipes 212. The liquid inlet main pipe 222 is connected to one end of the plurality of liquid inlet branch pipes 221 away from the liquid inlet pipes 212 and is connected to the plurality of liquid inlet branch pipes 221.

[0039] In this way, multiple liquid inlet branches 221 are used to connect multiple liquid inlet pipes 212 to the liquid inlet main pipe 222. With the cooperation of the liquid inlet main pipe 222, multiple liquid inlet pipes 212 can be connected to the external cooling circulation equipment at the same time, so that the coolant of the external cooling circulation equipment can enter the multiple cooling pipes 211 at the same time, which helps to improve the liquid inlet efficiency.

[0040] In one embodiment of the present application, see Figures 1 to 3 The liquid outlet component 23 includes a plurality of liquid outlet branch pipes 231 and a liquid outlet main pipe 232. The plurality of liquid outlet branch pipes 231 are respectively installed on the plurality of liquid outlet pipes 213 and are respectively connected to the plurality of liquid outlet pipes 213. The liquid outlet main pipe 232 is connected to one end of the plurality of liquid outlet branch pipes 231 away from the liquid outlet pipes 213 and is connected to the plurality of liquid outlet branch pipes 231.

[0041] In this way, multiple liquid outlet branches 231 are used to connect multiple liquid outlet pipes 213 to the liquid outlet main pipe 232. With the cooperation of the liquid outlet main pipe 232, multiple liquid outlet pipes 213 can be connected to the external cooling circulation equipment at the same time, so that the coolant in multiple cooling pipes 211 can be discharged at the same time, which helps to improve the liquid outlet efficiency.

[0042] In one embodiment of the present application, please refer to Figures 1 to 3 The storage barrel 1 further comprises a cover 12 which is detachably mounted on the barrel 11. The ink storage device further comprises a stirring assembly 3 which is mounted on the cover 12 and is used to stir the ink in the barrel 11.

[0043] With such arrangement, the stirring assembly 3 is used to stir the ink in the barrel body 11, so that the ink in the barrel body 11 is fully cooled, which helps to improve the cooling effect of the device.

[0044] In one embodiment of the present application, see Figures 1 to 3 The stirring assembly 3 includes a driver 31 and a stirring member 32 . The driver 31 is mounted on the cover 12 . The stirring member 32 is mounted on the output end of the driver 31 and rotates under the drive of the driver 31 .

[0045] With such arrangement, the driver 31 and the stirring member 32 are used to stir the ink in the barrel body 11, so that the ink in the barrel body 11 is fully cooled, which helps to improve the cooling effect of the device.

[0046] In one embodiment of the present application, see Figures 1 to 3 The stirring member 32 includes a rotating shaft 321 and a plurality of stirring rods 322 . The rotating shaft 321 is installed at the output end of the driver 31 and rotates under the drive of the driver 31 . The plurality of stirring rods 322 are all connected to the rotating shaft 321 and rotate with the rotating shaft 321 .

[0047] With such a configuration, using a rotating shaft 321 and a plurality of stirring rods 322, the rotating shaft 321 can drive the plurality of stirring rods 322 to stir the ink, so that the ink in the barrel body 11 is fully cooled, which helps to improve the cooling effect of the device.

[0048] In one embodiment of the present application, please refer to Figures 1 to 3 The ink storage device further includes a mesh cylinder 4 , which is disposed in the barrel body 11 and penetrates through a plurality of circulating cooling members 21 .

[0049] Such arrangement, using the mesh tube 4, can ensure the cooling effect of the circulating cooling component 2 while preventing multiple circulating cooling parts 21 from being affected by the stirring component 3 and causing the circulating cooling parts 21 to be entangled, thereby avoiding damage to the circulating cooling parts 21 and effectively protecting the cooling pipe 211.

[0050] In one embodiment of the present application, see Figures 1 to 3 The cover body 12 is provided with a feed hole 13 and a discharge hole 14 .

[0051] In this way, the feed hole 13 is used to facilitate the feeding of ink into the barrel body 11. The discharge hole 14 is used to facilitate the extraction of ink, which helps to improve the convenience of use of the device.

[0052] One or more embodiments of the present application are intended to cover all such substitutions, modifications and variations that fall within the broad scope of the present application. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of one or more embodiments of the present application should be included in the protection scope of the present application.

Claims

1. An ink storage device, characterized in that: include: A storage barrel (1), the storage barrel (1) comprising a barrel body (11), the barrel body (11) being used to store ink; A circulating cooling component (2), the circulating cooling component (2) comprising a plurality of circulating cooling elements (21), the plurality of circulating cooling elements (21) being arranged in sequence along the depth direction of the barrel body (11) and exchanging heat with the ink in the barrel body (11).

2. The ink storage device according to claim 1, characterized in that: The circulating cooling element (21) comprises a cooling pipe (211), a liquid inlet pipe (212) and a liquid outlet pipe (213); the liquid inlet pipe (212) is connected to one end of the cooling pipe (211) and is arranged through the barrel body (11); and the liquid outlet pipe (213) is connected to one end of the cooling pipe (211) away from the liquid inlet pipe (212).

3. The ink storage device according to claim 2, characterized in that: The circulating cooling component (2) further comprises a liquid inlet component (22) and a liquid outlet component (23), wherein the liquid inlet component (22) is mounted on the plurality of liquid inlet pipes (212) and is in communication with the plurality of liquid inlet pipes (212), and the liquid outlet component (23) is mounted on the plurality of liquid outlet pipes (213) and is in communication with the plurality of liquid outlet pipes (213).

4. The ink storage device according to claim 3, characterized in that: The liquid inlet component (22) comprises a plurality of liquid inlet branch pipes (221) and a liquid inlet main pipe (222); the plurality of liquid inlet branch pipes (221) are respectively installed on the plurality of liquid inlet pipes (212) and are respectively connected to the plurality of liquid inlet pipes (212); the liquid inlet main pipe (222) is connected to one end of the plurality of liquid inlet branch pipes (221) away from the liquid inlet pipes (212) and is connected to the plurality of liquid inlet branch pipes (221).

5. The ink storage device according to claim 3, wherein: The liquid outlet member (23) comprises a plurality of liquid outlet branch pipes (231) and a liquid outlet main pipe (232); the plurality of liquid outlet branch pipes (231) are respectively mounted on the plurality of liquid outlet pipes (213) and are respectively in communication with the plurality of liquid outlet pipes (213); the liquid outlet main pipe (232) is connected to one end of the plurality of liquid outlet branch pipes (231) away from the liquid outlet pipes (213) and is in communication with the plurality of liquid outlet branch pipes (231).

6. The ink storage device according to claim 1, wherein: The storage barrel (1) further comprises a cover body (12), wherein the cover body (12) is detachably mounted on the barrel body (11); the ink storage device further comprises a stirring assembly (3), wherein the stirring assembly (3) is mounted on the cover body (12) and is used to stir the ink in the barrel body (11).

7. The ink storage device according to claim 6, wherein: The stirring assembly (3) comprises a driver (31) and a stirring member (32); the driver (31) is mounted on the cover body (12); the stirring member (32) is mounted on an output end of the driver (31) and rotates under the drive of the driver (31).

8. The ink storage device according to claim 7, wherein: The stirring member (32) comprises a rotating shaft (321) and a plurality of stirring rods (322); the rotating shaft (321) is mounted on an output end of the driver (31); the plurality of stirring rods (322) are all connected to the rotating shaft (321) and rotate along with the rotating shaft (321).

9. The ink storage device according to claim 6, wherein: The ink storage device further comprises a mesh cylinder (4), wherein the mesh cylinder (4) is arranged in the barrel body (11) and penetrates through the plurality of circulating cooling components (21).

10. The ink storage device according to claim 6, wherein: The cover body (12) is provided with a material inlet hole (13) and a material outlet hole (14).

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