Anti-precipitation stirring device for black ink

Abstract

The utility model belongs to the technical field of stirring devices, and particularly relates to a black printing ink anti-precipitation stirring device which comprises an ink storage box and a partition plate, the partition plate is fixedly connected in the ink storage box, a stirring assembly is arranged in the ink storage box and comprises two spiral stirring rods which are correspondingly arranged up and down, and the two spiral stirring rods are connected with the partition plate. The two ends of the spiral stirring rods are rotationally connected with the two ends of the ink storage box correspondingly, the partition plate is arranged between the two spiral stirring rods, and one end of the ink storage box is fixedly connected with a gear motor. According to the utility model, the two stirring assemblies rotate synchronously, so that printing ink in the ink storage box is stirred, standing settlement of the printing ink is avoided, and in the stirring process, the printing ink flows circularly, flows into the filtering assembly from the top of one side of the filtering assembly and then flows out from the bottom of one side of the filtering assembly. Impurities and pollutants in the printing ink can be filtered by the filtering assembly, the printing ink is filtered while being stirred, and the quality of the printing ink is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of stirring devices, specifically relating to a stirring device for preventing sedimentation of black ink. Background Technology

[0002] Ink is an important material used in printing. It is used to print or spray paint patterns and text onto a substrate. Ink contains main components and auxiliary components, which are uniformly mixed and repeatedly rolled to form a viscous colloidal fluid. It is composed of binders, pigments, fillers, additives and solvents. When using ink, a stirring device is needed to stir the ink to prevent it from settling and affecting the ink quality.

[0003] Conventional ink mixing devices agitate the ink by rotating a mixing structure. However, during use, dust in the air and debris from the printed material surface can easily fall into the ink. Existing ink mixing devices are not convenient for cleaning up impurities that fall into the ink during use, which affects the printing effect. Utility Model Content

[0004] The purpose of this invention is to provide a black ink anti-settling stirring device that can simultaneously stir and filter the ink, thereby improving the quality of the ink and solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a black ink anti-settling stirring device, comprising an ink storage box and a partition, wherein the partition is fixedly connected inside the ink storage box, and a stirring assembly is provided inside the ink storage box, the stirring assembly comprising two spiral stirring rods arranged vertically and vertically, the two ends of the spiral stirring rods being rotatably connected to the two ends of the ink storage box respectively, the partition being disposed between the two spiral stirring rods, a reduction motor being fixedly connected to one end of the ink storage box, the reduction motor being fixedly connected to one end of one of the stirring assemblies, a transmission assembly being provided at the other end of the ink storage box, the two spiral stirring rods being connected by transmission through the transmission assembly, and a detachable filter assembly being provided at one end of the inner wall of the ink storage box.

[0006] Furthermore, a protruding plate is fixedly connected to one end of the inner wall of the ink storage box, and one end of the spiral stirring rod passes through the protruding plate.

[0007] Furthermore, the top of the ink storage box is symmetrically provided with U-shaped grooves.

[0008] Furthermore, ink channels are provided between both ends of the partition and both ends of the inner wall of the ink storage box.

[0009] Furthermore, the two spiral stirring rods have opposite spiral directions.

[0010] Furthermore, the transmission assembly includes two pulleys respectively fixedly sleeved on the ends of the two spiral stirring rods, and a belt is provided between the two pulleys, and the two pulleys are connected by belt drive.

[0011] Furthermore, the filter assembly includes a hollow shell, a through groove in the middle of the hollow shell that mates with the convex plate, a round hole at the top of one side of the hollow shell, and semi-circular holes symmetrically arranged at the bottom of one side of the hollow shell, with a filter screen disposed inside the semi-circular holes.

[0012] Furthermore, an L-shaped plate is fixedly connected to the top of the hollow shell, a folding plate is provided at one end of the L-shaped plate, a stud is fixedly connected to one side of the L-shaped plate, the stud passes through the corresponding U-shaped groove and the folding plate, and a nut is provided on the stud.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the two stirring components rotate synchronously, thereby stirring the ink inside the ink storage box and preventing it from settling. During the stirring process, the ink circulates and flows from the top of one side of the filter component into the interior of the filter component, and then flows out from the bottom of one side of the filter component. Impurities and contaminants in the ink will be filtered by the filter component. The ink is stirred and filtered at the same time, which improves the quality of the ink. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a front sectional view of the present invention;

[0016] Figure 3 This is a three-dimensional structural diagram of the ink storage box of this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the filter assembly of this utility model.

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 1. Ink cartridge; 11. Raised plate; 12. U-shaped groove; 2. Partition; 21. Ink channel; 3. Stirring assembly; 31. Spiral stirring rod; 32. Gear motor; 4. Transmission assembly; 41. Pulley; 42. Belt; 5. Filter assembly; 51. Hollow shell; 52. Through groove; 53. Round hole; 54. Semi-circular hole; 55. Filter screen; 56. L-shaped plate; 57. Bending plate; 58. Stud. Detailed Implementation

[0020] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0021] like Figure 1 and 2 As shown, a black ink anti-settling stirring device includes an ink storage box 1 and a partition 2. The partition 2 is fixedly connected inside the ink storage box 1. A stirring assembly 3 is provided inside the ink storage box 1. The stirring assembly 3 includes two spiral stirring rods 31 arranged vertically and vertically. The two ends of the spiral stirring rods 31 are rotatably connected to the two ends of the ink storage box 1, respectively. The partition 2 is disposed between the two spiral stirring rods 31. A reduction motor 32 is fixedly connected to one end of the ink storage box 1. The reduction motor 32 is fixedly connected to one end of one of the stirring assemblies 3. A transmission assembly 4 is provided at the other end of the ink storage box 1. The two spiral stirring rods 31 are connected by transmission through the transmission assembly 4. A detachable filter assembly 5 is provided at one end of the inner wall of the ink storage box 1.

[0022] According to the above structure, during use, the ink is placed inside the ink storage box 1. One of the spiral stirring rods 31 is driven to rotate by the geared motor 32. Through the transmission component 4, the two stirring components 3 rotate synchronously, thereby stirring the ink inside the ink storage box 1 and preventing it from settling. During the stirring process, the ink circulates. The ink flows into the interior of the filter component 5 from the top of one side and then flows out from the bottom of the filter component 5. Impurities and contaminants in the ink are filtered by the filter component 5. The ink is stirred and filtered at the same time, which improves the quality of the ink.

[0023] like Figure 2 As shown, ink channels 21 are provided between both ends of the partition 2 and both ends of the inner wall of the ink storage box 1. The spiral directions of the two spiral stirring rods 31 are opposite. The transmission assembly 4 includes two pulleys 41 that are respectively fixedly sleeved on the ends of the two spiral stirring rods 31. A belt 42 is provided between the two pulleys 41, and the two pulleys 41 are connected by the belt 42.

[0024] According to the above structure, after the geared motor 32 drives one spiral stirring rod 31 to rotate, the other spiral stirring rod 31 rotates in the same direction through the transmission of the belt 42. Since the two spiral stirring rods 31 rotate in opposite directions, the bottom spiral stirring rod 31 rotates and drives the ink to flow to the left, while the top spiral stirring rod 31 drives the ink to flow to the right, thereby forming a clockwise circulation of ink inside the ink storage box 1.

[0025] like Figure 3 and 4As shown, a protruding plate 11 is fixedly connected to one end of the inner wall of the ink storage box 1, and one end of the spiral stirring rod 31 passes through the protruding plate 11. The filter assembly 5 includes a hollow shell 51, a through groove 52 that cooperates with the protruding plate 11 is provided in the middle of the hollow shell 51, a round hole 53 is provided on the top of one side of the hollow shell 51, and semi-circular holes 54 are symmetrically provided on the bottom of one side of the hollow shell 51. A filter screen 55 is provided inside the semi-circular hole 54.

[0026] According to the above structure, the ink at the top flows to the right driven by the spiral stirring rod 31. After flowing to one side of the hollow shell 51, it enters the interior of the hollow shell 51 through the round hole 53, and then flows out through the filter screen 55. The filter screen 55 can filter the ink, thereby leaving impurities and contaminants in the ink inside the hollow shell 51, thus improving the quality of the ink.

[0027] like Figure 3 and 4 As shown, the top of the ink storage box 1 is symmetrically provided with U-shaped grooves 12, the top of the hollow shell 51 is fixedly connected with an L-shaped plate 56, one end of the L-shaped plate 56 is provided with a folding plate 57, and one side of the L-shaped plate 56 is fixedly connected with a stud 58. The stud 58 passes through the corresponding U-shaped groove 12 and the folding plate 57, and a nut is provided on the stud 58.

[0028] According to the above structure, when installing the hollow shell 51, the hollow shell 51 is inserted into one of the ink channels 21, the protruding plate 11 is inserted into the through groove 52, and the two L-shaped plates 56 are respectively suspended on both sides of the top of the ink storage box 1. By tightening the nuts on the studs 58, the folding plate 57 is pressed onto the ink storage box 1, thereby fixing the hollow shell 51 inside the ink storage box 1.

[0029] The working principle of this utility model is as follows: During use, ink is placed inside the ink storage box 1. A geared motor 32 drives one of the spiral stirring rods 31 to rotate. Through the transmission component 4, both stirring components 3 rotate synchronously, thus stirring the ink inside the ink storage box 1 and preventing it from settling. During stirring, the ink circulates. The ink flows from the top of one side of the filter component 5 into the interior of the filter component 5, and then flows out from the bottom of the filter component 5. Impurities and contaminants in the ink are filtered by the filter component 5. The ink is stirred and filtered simultaneously, improving ink quality. After the geared motor 32 drives one spiral stirring rod 31 to rotate, the other spiral stirring rod 31 rotates in the same direction through the transmission belt 42. Since the two spiral stirring rods 31 rotate in opposite directions, the bottom spiral stirring rod 31, after rotating, drives... The ink flows to the left, and the top spiral stirring rod 31 drives the ink to flow to the right, thus forming a clockwise circulation of ink inside the ink storage box 1. The ink at the top flows to the right driven by the spiral stirring rod 31, and after flowing to one side of the hollow shell 51, it enters the interior of the hollow shell 51 through the round hole 53, and then flows out through the filter screen 55. The filter screen 55 can filter the ink, thereby leaving impurities and contaminants in the ink inside the hollow shell 51, improving the quality of the ink. When installing the hollow shell 51, the hollow shell 51 is inserted into one of the ink channels 21, the protruding plate 11 is inserted into the through groove 52, and the two L-shaped plates 56 are respectively suspended on both sides of the top of the ink storage box 1. By tightening the nuts on the studs 58, the folding plate 57 is pressed onto the ink storage box 1, thereby fixing the hollow shell 51 inside the ink storage box 1.

[0030] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A black ink anti-settling stirring device comprising an ink storage box (1) and a partition (2), characterized in that: The partition plate (2) is fixedly connected in the ink storage box (1), the inside of the ink storage box (1) is provided with a stirring assembly (3), the stirring assembly (3) comprises two upper and lower corresponding spiral stirring rods (31), both ends of the spiral stirring rod (31) are rotatably connected with both ends of the ink storage box (1), the partition plate (2) is arranged between the two spiral stirring rods (31), one end of the ink storage box (1) is fixedly connected with a speed reducer (32), the speed reducer (32) is fixedly connected with one end of the stirring assembly (3), the other end of the ink storage box (1) is provided with a transmission assembly (4), the two spiral stirring rods (31) are drivingly connected through the transmission assembly (4), one end of the inner wall of the ink storage box (1) is provided with a detachable filter assembly (5).

2. The black ink anti-settling stirring device according to claim 1, characterized in that: The ink storage box (1) is fixedly connected with a lug plate (11) at one end of the inner wall, and one end of the spiral stirring rod (31) penetrates the lug plate (11).

3. The black ink anti-settling stirring device according to claim 1, characterized in that: The top end of the ink storage box (1) is symmetrically provided with a U-shaped groove (12).

4. The black ink anti-settling stirring device according to claim 1, characterized in that: The two ends of the partition plate (2) and the two ends of the inner wall of the ink storage box (1) are both provided with an ink channel (21).

5. The black ink anti-settling stirring device according to claim 1, characterized in that: The spiral directions of the two spiral stirring rods (31) are opposite.

6. The black ink anti-settling stirring device according to claim 1, characterized in that: The transmission assembly (4) comprises two belt pulleys (41) fixedly sleeved on the end portions of the two spiral stirring rods (31), a belt (42) is arranged between the two belt pulleys (41), and the two belt pulleys (41) are drivingly connected through the belt (42).

7. The black ink anti-settling stirring device according to claim 1, characterized in that: The filter assembly (5) comprises a hollow shell (51), a through groove (52) matched with the lug plate (11) is arranged in the middle of the hollow shell (51), a circular hole (53) is arranged at the top of one side of the hollow shell (51), semicircular holes (54) are symmetrically arranged at the bottom of one side of the hollow shell (51), and filter screens (55) are arranged in the semicircular holes (54).

8. The black ink anti-settling stirring device according to claim 7, characterized in that: The top end of the hollow shell (51) is fixedly connected with an L-shaped plate (56), one end of the L-shaped plate (56) is provided with a folding plate (57), a stud (58) is fixedly connected to one side of the L-shaped plate (56), the stud (58) penetrates the corresponding U-shaped groove (12) and the folding plate (57), and a nut is arranged on the stud (58).

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