Grinding equipment for nano water-based ink production

Abstract

The utility model discloses grinding equipment for nano water-based ink production, which comprises a grinding seat and a grinding shell, the grinding shell is arranged at the top of the grinding seat, a feed pipe is arranged on one side of the grinding seat, a servo motor is arranged on one side of the grinding seat, an output shaft of the servo motor is in transmission connection with a gear, an auxiliary sleeve is arranged on one side of the feed pipe, and the auxiliary sleeve is in transmission connection with the gear. A pressure-resistant layer is arranged on the surface of the auxiliary sleeve, one end of the auxiliary sleeve is sleeved with a circular rack, an inclined discharging pipe is arranged at one end of the auxiliary sleeve, and through the arrangement of a fixing column, an auxiliary strip, a reset spring, an arc-shaped elastic plate, the circular rack and a gear, printing ink is conveyed into the auxiliary sleeve through a lengthening pipe to be subjected to pre-dispersion treatment; and after the servo motor is started, the arc-shaped elastic plate is driven to move up and down, the impact force on the ink is increased, and the impact force between the ink is increased, so that the ink can be dispersed, and the situation that the grinding speed is affected due to solidification and accumulation of the ink is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of nano water-based ink production, in particular to grinding equipment for nano water-based ink production. Background Art

[0002] Nano water-based ink is an innovative printing material that uses water as a solvent. Compared with traditional solvent-based inks, it not only has better environmental protection characteristics, but also solves the problem that traditional inks cannot be printed on plastic printed products. Grinding equipment used in the production of nano water-based inks plays a vital role in the ink manufacturing process. These devices need to be able to accurately control the grinding process to ensure that the ink reaches nanometer-level fineness while maintaining the stability and performance of the ink. Commonly used grinding equipment includes ball mills, which use the impact and friction between grinding media (such as glass beads, ceramic beads, etc.) and ink to achieve ink refinement and dispersion.

[0003] However, since the newly produced ink is retained for a long time, some amounts of the ink will solidify and accumulate, and the accumulated agglomerated ink can only be put into the interior of the grinding shell to collide with the ceramic beads, which increases the working time of the ceramic beads. Since there is a large amount of ink inside the grinding shell, the ceramic beads cannot completely break up the solidified ink in a short time, which delays the ink grinding time and is not practical enough. Therefore, a grinding device for the production of nano water-based ink is designed. Utility Model Content

[0004] The utility model aims to provide a grinding device for producing nano water-based ink to solve the problem in the background art that the amount of ink inside the grinding shell is large and the ceramic beads cannot completely break up the solidified ink in a short time.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for the production of nano water-based ink, comprising a grinding seat and a grinding shell, the grinding shell is arranged on the top of the grinding seat, a feed pipe is arranged on one side of the grinding seat, a servo motor is arranged on one side of the grinding seat, the output shaft of the servo motor is connected to a gear through a transmission, an auxiliary sleeve is arranged on one side of the feed pipe, a pressure-resistant layer is arranged on the surface of the auxiliary sleeve, a circular rack is sleeved on one end of the auxiliary sleeve, an inclined drop pipe is arranged on one end of the auxiliary sleeve, two arc-shaped elastic plates are arranged inside the auxiliary sleeve, and a plurality of steel balls are arranged on the surfaces of the two arc-shaped elastic plates.

[0006] As a preferred technical solution of the utility model, the circular rack is fixedly mounted on one end of the auxiliary sleeve, and the circular rack is located on one side of the gear.

[0007] As a preferred technical solution of the present utility model, the circular rack is meshingly connected with the gear.

[0008] As a preferred technical solution of the utility model, a sound insulation layer is provided inside the auxiliary sleeve, two fixing columns are provided on the inner surface of the auxiliary sleeve, and auxiliary strips are provided on one side of the two arc-shaped elastic plates.

[0009] As a preferred technical solution of the utility model, one end of the two auxiliary strips is movably connected with one end of the two fixed columns respectively, and a return spring is wound around the outside of the two auxiliary strips.

[0010] As a preferred technical solution of the present utility model, the two auxiliary strips are arranged at corresponding positions.

[0011] As a preferred technical solution of the utility model, the positions of the plurality of steel balls are arranged at equal intervals, and an extension tube is provided at one end of the inclined blanking tube.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is a grinding device for producing nano water-based ink. By setting a fixed column, an auxiliary strip, a reset spring, an arc-shaped elastic plate, a circular rack and a gear, the ink is transported to the inside of the auxiliary sleeve through an extension tube for pre-dispersion treatment. After the servo motor is started, the gear connected to its output shaft is driven to rotate, thereby driving the circular rack meshing with it to rotate, and then the auxiliary sleeve is rotated. The ink continuously applies pressure to the surfaces of the two arc-shaped elastic plates, and the auxiliary strip can move up and down at one end of the fixed column. The reset spring will be compressed and deformed when it is stressed, and the arc-shaped elastic plate will be driven to move up and down, increasing the impact force on the ink. The collision force between the inks will become larger, so that the ink can be dispersed, and the ink solidification and accumulation that affect the grinding speed are avoided.

[0014] 2. The utility model discloses a grinding device for producing nano water-based ink. The device is provided with a pressure-resistant layer, a sound-insulating layer, an inclined drop pipe and steel balls. The pressure-resistant layer is made of graphene material and has good compressive strength, thereby enhancing the auxiliary sleeve's ability to withstand external forces. The sound-insulating layer is made of solidified polyurethane foam material, which not only has good sound insulation and sound absorption properties, but also has anti-corrosion, waterproof and flame-retardant properties, thereby extending the service life of the auxiliary sleeve. The steel balls have a certain hardness. When the arc-shaped elastic plate collides with the ink, the surfaces of several steel balls will collide with the ink, thereby accelerating the grinding speed of the ink. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural schematic diagram of the utility model;

[0016] Figure 2 It is a partial side cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 For the utility model Figure 2 The enlarged view of point A in the middle;

[0018] Figure 4 It is a side structural schematic diagram of the utility model.

[0019] In the figure: 1. Grinding seat; 2. Grinding shell; 3. Feed pipe; 4. Auxiliary sleeve; 5. Pressure-resistant layer; 6. Sound insulation layer; 7. Fixed column; 8. Auxiliary strip; 9. Reset spring; 10. Arc elastic plate; 11. Steel ball; 12. Circular rack; 13. Servo motor; 14. Gear; 15. Inclined drop pipe; 16. Extension pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution for grinding equipment for producing nano water-based ink: Example

[0022] like Figure 1-3 As shown, a grinding device for producing nano water-based ink includes a grinding seat 1 and a grinding shell 2, the grinding shell 2 is arranged on the top of the grinding seat 1, a feed pipe 3 is arranged on one side of the grinding seat 1, a servo motor 13 is arranged on one side of the grinding seat 1, the output shaft of the servo motor 13 is connected to a gear 14, an auxiliary sleeve 4 is arranged on one side of the feed pipe 3, a pressure-resistant layer 5 is arranged on the surface of the auxiliary sleeve 4, a circular rack 12 is sleeved on one end of the auxiliary sleeve 4, an inclined drop pipe 15 is arranged on one end of the auxiliary sleeve 4, two arc-shaped elastic plates 10 are arranged inside the auxiliary sleeve 4, and a plurality of steel balls 11 are arranged on the surfaces of the two arc-shaped elastic plates 10. Example

[0023] Based on the first embodiment, Figure 1 and Figure 4As shown, a sound insulation layer 6 is provided inside the auxiliary sleeve 4, two fixed columns 7 are provided on the inner surface of the auxiliary sleeve 4, and auxiliary strips 8 are provided on one side of the two arc-shaped elastic plates 10. One end of the two auxiliary strips 8 is movably connected with one end of the two fixed columns 7 respectively, and the outside of the two auxiliary strips 8 is wound with return springs 9.

[0024] Working principle: Nano water-based ink is an innovative printing material. It uses water as a solvent. Compared with traditional solvent-based inks, it not only has better environmental protection characteristics, but also solves the problem that traditional inks cannot be printed on plastic printed products. The grinding equipment used in the production of nano water-based inks plays a vital role in the ink manufacturing process. These equipment need to be able to accurately control the grinding process to ensure that the ink reaches the nanometer level of fineness while maintaining the stability and performance of the ink. Commonly used grinding equipment includes ball mills, which use the impact and friction between the grinding medium ceramic beads and the ink to achieve the refinement and dispersion of the ink. A large number of ceramic beads are arranged inside the grinding shell 2. When the grinding shell 2 is driven, the ceramic beads will continuously collide with the ink repeatedly to achieve the grinding effect. One end of the feed pipe 3 is connected to the opening of the grinding shell 2, and the feed pipe 3 is in a fixed state. The ink to be ground can be put into the interior of the grinding shell 2 by tilting the drop pipe 15 and the extension pipe 16, which is convenient for subsequent grinding processing. However, the ink that has just been produced will solidify due to the long retention time, so that part of the ink will accumulate and agglomerate. The accumulated and agglomerated ink can only be put into the interior of the grinding shell 2 to collide with the ceramic beads, which increases the working time of the ceramic beads. Since there is a large amount of ink in the grinding shell 2 The ceramic beads cannot completely break up the solidified ink in a short time, which delays the time of ink grinding and is not practical. Therefore, the ink is transported to the inside of the auxiliary sleeve 4 through the extension tube 16, and can be pre-dispersed. After starting the servo motor 13, the gear 14 connected to its output shaft is driven to rotate, thereby driving the circular rack 12 meshing with it to rotate, and then the auxiliary sleeve 4 rotates with it. The ink continuously applies pressure to the surfaces of the two arc-shaped elastic plates 10, and the auxiliary strip 8 can move up and down at one end of the fixed column 7. The reset spring 9 is compressed and deformed when it is stressed, which drives the arc-shaped elastic plate 10 to move up and down. By increasing the force of impact on the ink, the force of collision between the inks will become greater, thereby dispersing the ink and avoiding the ink solidification and accumulation that affects the grinding speed. The pressure-resistant layer 5 is made of graphene material with good compressive strength, which enhances the auxiliary sleeve 4's ability to withstand external forces. The sound insulation layer 6 is made of solidified polyurethane foam material. The sound insulation layer 6 not only has good sound insulation and sound absorption properties, but also has anti-corrosion, waterproof and flame retardant properties, which prolongs the service life of the auxiliary sleeve 4. The steel ball 11 has a certain hardness. When the arc-shaped elastic plate 10 collides with the ink, the surfaces of several steel balls 11 will collide with the ink, thereby accelerating the ink grinding speed.

[0025] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention 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, and therefore cannot be understood as a limitation on the present invention.

[0026] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding device for producing nano water-based ink, comprising a grinding seat (1) and a grinding shell (2), wherein the grinding shell (2) is arranged on the top of the grinding seat (1), characterized in that: A feed pipe (3) is provided on one side of the grinding seat (1), a servo motor (13) is provided on one side of the grinding seat (1), an output shaft of the servo motor (13) is connected to a gear (14) in a transmission manner, an auxiliary sleeve (4) is provided on one side of the feed pipe (3), a pressure-resistant layer (5) is provided on the surface of the auxiliary sleeve (4), a circular rack (12) is sleeved on one end of the auxiliary sleeve (4), an inclined drop pipe (15) is provided on one end of the auxiliary sleeve (4), two arc-shaped elastic plates (10) are provided inside the auxiliary sleeve (4), and a plurality of steel balls (11) are provided on the surfaces of the two arc-shaped elastic plates (10).

2. The grinding device for producing nano water-based ink according to claim 1, characterized in that: The circular rack (12) is fixedly mounted on one end of the auxiliary sleeve (4), and the circular rack (12) is located on one side of the gear (14).

3. The grinding device for producing nano water-based ink according to claim 2, characterized in that: The circular rack (12) is meshingly connected with the gear (14).

4. The grinding device for producing nano water-based ink according to claim 1, characterized in that: A sound insulation layer (6) is provided inside the auxiliary sleeve (4), two fixing columns (7) are provided on the inner surface of the auxiliary sleeve (4), and auxiliary strips (8) are provided on one side of the two arc-shaped elastic plates (10).

5. The grinding device for producing nano water-based ink according to claim 4, characterized in that: One end of the two auxiliary strips (8) is movably connected to one end of the two fixed columns (7), and a return spring (9) is wound around the outside of the two auxiliary strips (8).

6. The grinding device for producing nano water-based ink according to claim 5, characterized in that: The two auxiliary strips (8) are arranged at corresponding positions.

7. The grinding equipment for producing nano water-based ink according to claim 1, characterized in that: The plurality of steel balls (11) are arranged at equal intervals, and an extension tube (16) is provided at one end of the inclined drop tube (15).

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