Photocuring printing ink refining grinding machine

Abstract

The utility model relates to the technical field of photocuring printing ink processing, in particular to a photocuring printing ink refining grinding machine which comprises a base, a first side plate and a second side plate which are symmetrically arranged are distributed at the upper end of the base, and the lower end of the first side plate and the lower end of the second side plate are fixedly assembled with the surface of the base through screws. Two supporting frames distributed up and down are arranged on one side of the first side plate, the supporting frames are of a right-angle frame structure, the vertical positions of the supporting frames are fixedly assembled with the surface of the first side plate through screws, a first sealing disc is jointly installed at the other ends of the two supporting frames, and one side of the first sealing disc is fixedly welded to the surfaces of the supporting frames. And a cylinder body is welded and fixed on the other side of the first sealing disc. Ink mixed and stirred by raw materials can be contained in the barrel, then the shaft rod is driven by the motor to rotate, the blades can be in linkage to stir the ink, and the steel balls can collide with large raw material particles in the ink, so that the grinding and refining effects are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of photocurable ink processing, in particular to a photocurable ink refining grinder. Background Art

[0002] Light-curable inks are special inks that cure or dry by absorbing energy from ultraviolet (UV) radiation.

[0003] This ink is widely used in the printing industry, especially in packaging, labeling, commercial printing and flexographic printing.

[0004] The main advantages of light-curable inks include:

[0005] Environmental protection: The light curing process does not require the use of volatile organic compounds (VOCs), so it has less impact on the environment and helps reduce air pollution;

[0006] Energy saving: Since the light curing process is rapid and usually completed within seconds, energy consumption is greatly reduced compared to traditional hot air drying;

[0007] High productivity: Due to its fast curing speed, light-curable inks can significantly increase the speed of printing production lines, thereby improving production efficiency;

[0008] Excellent printing effect: Light-curing ink can provide bright colors, good adhesion and wear resistance, as well as high gloss, and is suitable for a variety of substrates;

[0009] Wide adaptability: Photocurable inks can be used in various printing methods, including lithography, flexography, gravure and screen printing.

[0010] At present, in order to ensure the coloring effect of the ink in the later stage, conventional photocurable ink needs to be refined during processing so that the various materials constituting the ink can be made as small as possible, so that the raw materials with small particle sizes can adhere better when the ink is applied, avoiding the situation where the particles are too large and easy to fall off. Therefore, it is necessary to design a device that can further grind and crush the particles of the raw materials in the ink after the ink raw materials are mixed. Utility Model Content

[0011] The utility model aims to solve the above-mentioned shortcomings in the prior art and proposes a light-curing ink refining grinder.

[0012] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0013] A photocurable ink refining grinder is designed, including a base, a first side plate and a second side plate are symmetrically arranged on the upper end of the base, and the lower end of the first side plate and the lower end of the second side plate are fixed to the surface of the base by screws, one side of the first side plate is provided with two support frames distributed up and down, and the support frame is a right-angle frame structure, and the vertical position of the support frame is fixed to the surface of the first side plate by screws, the other ends of the two support frames are jointly installed with a first sealing disk, and one side of the first sealing disk is welded and fixed to the surface of the support frame, the other side of the first sealing disk is welded and fixed with a cylinder, the other side of the cylinder is fixed with a second sealing disk by screws, and the connection position between the cylinder and the second sealing disk is sealed by resin glue, a feeding interface is penetrated at the upper end of the cylinder, and the connection between the feeding interface and the cylinder is fixed by welding, a material pump interface is penetrated at the lower end of the cylinder, and the connection between the material pump interface and the cylinder is fixed by welding.

[0014] In detail, a sealing bearing is provided inside the second sealing disk, and the connection between the outer ring wall of the sealing bearing and the second sealing disk is fixed by welding. An interference fit is provided on the inner ring wall of the sealing bearing, and one end of the shaft rod extends to the interior of the cylinder. A shaft seat is welded and fixed on the surface of the first sealing disk, and one end of the shaft rod is rotatably arranged inside the shaft seat.

[0015] In detail, a shaft sleeve is provided through the surface of the second side plate, the connection between the shaft sleeve and the second side plate is fixed by welding, and the inner ring wall of the shaft sleeve is rotatably sleeved with the surface of the shaft rod.

[0016] In detail, a motor is provided at the other end of the shaft, and the outer wall surface of the motor is fixedly assembled with the surface of the second side plate through a bracket, and a rotating shaft for driving is provided inside the motor, and the end of the rotating shaft passes through the interior of the motor, and the end of the rotating shaft is fixedly assembled with the end of the shaft through a coupling.

[0017] In detail, a blade is arranged on the surface of the shaft rod, one end of the blade is fixedly assembled with the outer wall of the shaft rod by a screw, there are three blades which are evenly distributed, and a plurality of strip holes penetrating the inside of the blade are opened on the surface of the blade.

[0018] In detail, a plurality of steel balls are arranged inside the cylinder, and the steel balls and the blades are arranged in a staggered distribution.

[0019] In detail, a solenoid valve is arranged inside the material pump interface, and a valve core of the solenoid valve is fixedly embedded in the material pump interface.

[0020] In detail, symmetrically distributed limit blocks are arranged on the inner wall of the material pump interface, one end of the limit block is fixedly assembled with the inner wall of the material pump interface by screws, and a plate frame is also slidably sleeved on the inner wall of the material pump interface, the end face of the plate frame is tightly arranged against the surface of the limit block, a filter screen is arranged inside the plate frame, the edge of the filter screen is welded and fixed to the inner ring wall of the plate frame, and a knob is welded and fixed to the center position of the filter screen.

[0021] In detail, an outer wall of the plate frame is provided with an external thread, and an inner wall of the material pump interface is provided with an internal thread, and the external thread and the internal thread are installed by threaded connection.

[0022] The design scheme proposed by the utility model has the following beneficial effects during application:

[0023] 1. The ink after mixing the raw materials can be loaded into the cylinder, and then the shaft is driven by the motor to rotate, so that the blades can be linked to stir the ink, and the steel balls can collide with the large raw material particles in the ink, so as to achieve the effect of grinding and refining.

[0024] 2. Through the material pump interface, it can be installed with an external material pump to ensure the discharge efficiency. At the same time, a filter structure is installed in the material pump, which can play a filtering effect when the ink is discharged to prevent the unground raw material particles from being extracted together. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a schematic diagram of the blade shape of the utility model;

[0027] Figure 3 It is a front structural schematic diagram of the utility model;

[0028] Figure 4 It is an enlarged schematic diagram of point a of the utility model;

[0029] Figure 5 It is an enlarged schematic diagram of point b of the utility model.

[0030] In the figure: 10, base; 11, first side plate; 12, second side plate; 13, support frame; 14, first sealing disk; 15, cylinder; 16, second sealing disk; 17, feed interface; 18, material pump interface; 20, sealed bearing; 21, shaft; 22, shaft sleeve; 23, motor; 24, shaft seat; 25, blade; 26, strip hole; 27, steel ball; 30, solenoid valve; 31, limit block; 32, plate frame; 33, filter; 34, knob; 40, external thread; 41, internal thread. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0032] Reference Figure 1-Figure 5 A photocurable ink refining grinder includes a base 10, a first side plate 11 and a second side plate 12 are symmetrically arranged on the upper end of the base 10, and the lower ends of the first side plate 11 and the second side plate 12 are fixedly assembled with the surface of the base 10 by screws, one side of the first side plate 11 is provided with two support frames 13 distributed up and down, and the support frames 13 are of a right-angle frame structure, and the vertical position of the support frames 13 is fixedly assembled with the surface of the first side plate 11 by screws, and the other ends of the two support frames 13 are jointly installed with a first sealing disk 14, One side of the first sealing disk 14 is welded and fixed to the surface of the support frame 13, and the other side of the first sealing disk 14 is welded and fixed with a cylinder 15, and the other side of the cylinder 15 is fixed with a second sealing disk 16 by screws, and the connecting position between the cylinder 15 and the second sealing disk 16 is sealed by resin glue, and a feeding interface 17 is penetrated at the upper end of the cylinder 15, and the connecting part between the feeding interface 17 and the cylinder 15 is fixed by welding, and a material pump interface 18 is penetrated at the lower end of the cylinder 15, and the connecting part between the material pump interface 18 and the cylinder 15 is fixed by welding.

[0033] It should be further explained that a sealing bearing 20 is provided inside the second sealing disk 16, and the connection between the outer ring wall of the sealing bearing 20 and the second sealing disk 16 is fixed by welding. A shaft rod 21 is interference fit on the inner ring wall of the sealing bearing 20, and one end of the shaft rod 21 extends to the interior of the cylinder 15. A shaft seat 24 is welded and fixed on the surface of the first sealing disk 14, and one end of the shaft rod 21 is rotatably arranged inside the shaft seat 24.

[0034] It should be further explained that a shaft sleeve 22 is provided through the surface of the second side plate 12 , the connection between the shaft sleeve 22 and the second side plate 12 is fixed by welding, and the inner ring wall of the shaft sleeve 22 is rotatably sleeved with the surface of the shaft rod 21 .

[0035] It should be further explained that a motor 23 is provided at the other end of the shaft 21, and the outer wall surface of the motor 23 is fixedly assembled with the surface of the second side plate 12 through a bracket, and a rotating shaft for driving is provided inside the motor 23, and the end of the rotating shaft passes through the interior of the motor 23, and the end of the rotating shaft is fixedly assembled with the end of the shaft 21 through a coupling.

[0036] It should be further explained that a blade 25 is provided on the surface of the shaft 21, one end of the blade 25 is fixedly assembled with the outer wall of the shaft 21 by a screw, the number of blades 25 is three and they are evenly distributed, and the surface of the blade 25 is provided with a plurality of strip holes 26 that penetrate the interior thereof.

[0037] It should be further explained that a plurality of steel balls 27 are arranged inside the cylinder 15, and the steel balls 27 and the blades 25 are staggered and distributed. When the steel balls 27 are filled in, they can continuously collide with each other or with the cylinder 15 or with large raw material particles during rolling, and can grind the raw material particles into fine pieces, thereby achieving a refining effect, thereby improving the quality of the ink in later use.

[0038] It should be further explained that a solenoid valve 30 is provided inside the material pump interface 18 , and a valve core of the solenoid valve 30 is fixedly embedded inside the material pump interface 18 , and can control the opening and closing of ink discharge after grinding is completed.

[0039] It should be further explained that, the inner wall of the material pump interface 18 is provided with symmetrically distributed limit blocks 31, one end of the limit block 31 is fixedly assembled with the inner wall of the material pump interface 18 by screws, and a plate frame 32 is also slidably sleeved on the inner wall of the material pump interface 18, the end face of the plate frame 32 is tightly set against the surface of the limit block 31, and a filter screen 33 is arranged inside the plate frame 32, the edge of the filter screen 33 is welded and fixed to the inner ring wall of the plate frame 32, and a knob 34 is welded and fixed at the center position of the filter screen 33, and the limit block 31 can ensure that the filter screen 33 is installed in the position inside the material pump interface 18, and at the same time, the filter screen 33 can filter large particle raw materials.

[0040] It should be further explained that an external thread 40 is provided on the outer wall of the plate frame 32, and an internal thread 41 is provided on the inner wall of the material pump interface 18. The external thread 40 and the internal thread 41 are installed with each other through threaded docking, which can facilitate the regular disassembly and cleaning of large raw material particles isolated on the filter screen 33.

[0041] Working method: When the ink prepared with raw materials needs to be further refined, the feed pump and the discharge pump are respectively installed on the feed interface 17 and the material pump interface 18 flange through pipelines, and then the ink is fed into the cylinder 15, and the power of the motor 23 is turned on. The motor 23 can drive the shaft 21 to rotate, so that the blades 25 are linked to stir the ink. Combined with the steel balls 27 filled inside, the large particles of raw materials in the ink can be crushed through the continuous expansion of the steel balls 27 during rolling.

[0042] When discharging, the material is discharged through the material pump interface 18. By opening the solenoid valve 30, the normal discharge of the ink can be guaranteed. When passing through the filter screen 33, the ink particle raw materials that are not completely crushed can be blocked. After the batch processing of the ink is completed, the discharge pump is removed. The filter screen 33 can be rotated by the knob 34, so that the external thread 40 and the internal thread 41 of the plate frame 32 are threadedly separated from each other, and the plate frame 32 and the material pump interface 18 can be disassembled.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A light-curing ink refining grinder, comprising a base (10), characterized in that: The upper end of the base (10) is provided with a symmetrically arranged first side plate (11) and a second side plate (12), and the lower end of the first side plate (11) and the lower end of the second side plate (12) are both fixedly assembled with the surface of the base (10) by means of screws. One side of the first side plate (11) is provided with two support frames (13) distributed up and down, and the support frames (13) are of a right-angle frame structure, and the vertical position of the support frames (13) is fixedly assembled with the surface of the first side plate (11) by means of screws. The other ends of the two support frames (13) are jointly installed with a first sealing disk (14), and one side of the first sealing disk (14) is connected to the support frame (13). The surface of the frame (13) is welded and fixed, a cylinder (15) is welded and fixed to the other side of the first sealing disk (14), a second sealing disk (16) is fixed to the other side of the cylinder (15) by screws, and the connection position between the cylinder (15) and the second sealing disk (16) is sealed by resin glue, a feed interface (17) is penetrated at the upper end of the cylinder (15), and the connection between the feed interface (17) and the cylinder (15) is fixed by welding, and a material pump interface (18) is penetrated at the lower end of the cylinder (15), and the connection between the material pump interface (18) and the cylinder (15) is fixed by welding.

2. The light-curable ink refining and grinding machine according to claim 1, characterized in that: A sealing bearing (20) is provided inside the second sealing disk (16), and the connection between the outer ring wall of the sealing bearing (20) and the second sealing disk (16) is fixed by welding. An interference fit is provided on the inner ring wall of the sealing bearing (20), and one end of the shaft rod (21) extends to the inside of the cylinder (15). A shaft seat (24) is welded and fixed on the surface of the first sealing disk (14), and one end of the shaft rod (21) is rotatably arranged inside the shaft seat (24).

3. The light-curable ink refining and grinding machine according to claim 2, characterized in that: A shaft sleeve (22) is provided through the surface of the second side plate (12), the connection between the shaft sleeve (22) and the second side plate (12) is fixed by welding, and the inner ring wall of the shaft sleeve (22) is rotatably sleeved with the surface of the shaft rod (21).

4. The light-curing ink refining and grinding machine according to claim 3, characterized in that: A motor (23) is provided at the other end of the shaft (21); the outer wall surface of the motor (23) is fixedly assembled with the surface of the second side plate (12) via a bracket; a rotating shaft for driving is provided inside the motor (23); the end of the rotating shaft passes through the inside of the motor (23); and the end of the rotating shaft is fixedly assembled with the end of the shaft (21) via a coupling.

5. The light-curable ink refining and grinding machine according to claim 4, characterized in that: The surface of the shaft (21) is provided with a blade (25), one end of the blade (25) is fixedly assembled with the outer wall of the shaft (21) by means of a screw, the number of the blades (25) is three and they are evenly distributed, and the surface of the blade (25) is provided with a plurality of strip holes (26) penetrating the interior thereof.

6. The light-curable ink refining and grinding machine according to claim 5, characterized in that: A plurality of steel balls (27) are arranged inside the cylinder (15), and the steel balls (27) and the blades (25) are arranged in a staggered distribution.

7. The light-curable ink refining and grinding machine according to claim 1, characterized in that: The material pump interface (18) is provided with a solenoid valve (30) inside, and the valve core of the solenoid valve (30) is fixedly embedded in the material pump interface (18).

8. The light-curable ink refining and grinding machine according to claim 7, characterized in that: The inner wall of the material pump interface (18) is provided with symmetrically distributed limit blocks (31), one end of the limit block (31) is fixedly assembled with the inner wall of the material pump interface (18) by means of screws, a plate frame (32) is also slidably sleeved on the inner wall of the material pump interface (18), the end face of the plate frame (32) is tightly arranged with the surface of the limit block (31), a filter screen (33) is arranged inside the plate frame (32), the edge of the filter screen (33) is welded and fixed to the inner wall of the plate frame (32), and a knob (34) is welded and fixed at the center of the filter screen (33).

9. The light-curable ink refining and grinding machine according to claim 8, characterized in that: An external thread (40) is arranged on the outer wall of the plate frame (32), and an internal thread (41) is arranged on the inner wall of the material pump interface (18). The external thread (40) and the internal thread (41) are installed with each other by threaded connection.

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