High-speed dispersion machine for printing ink pigment

Abstract

The utility model relates to the technical field of printing ink pigment dispersion, in particular to a printing ink pigment high-speed dispersion machine which comprises a dispersion table, a barrel inserting groove and a side plate are arranged on the dispersion table, a damping sleeve is arranged in the barrel inserting groove, an air cylinder is arranged on the dispersion table, a top plate is arranged on the air cylinder, a dispersion motor is arranged on the top plate, a main shaft is arranged on the dispersion motor, and a dispersion disc is arranged on the main shaft. The dispersion disc is provided with a main dispersion sheet, the main dispersion sheet is provided with an auxiliary dispersion sheet, the auxiliary dispersion sheet is provided with dispersion flow mixing holes, the side plate is provided with a screw rod, the screw rod is provided with a rotating handle head and a bearing seat, the bearing seat is provided with an anti-shaking clamping plate, and the anti-shaking clamping plate is provided with an anti-loosening clamping pad. The effective mixing and dispersing effect of the dispersing disc on the printing ink pigment and the added liquid dispersing agent is improved, the situation that the dispersing barrel shakes is avoided, and the situation that the inner wall of the dispersing barrel is damaged due to the fact that the dispersing disc rotating at a high speed shakes is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of ink pigment dispersion, in particular to an ink pigment high-speed disperser. Background Art

[0002] Ink pigments are colored substances used in printing, which play a role in color development in ink. Ink pigments can be organic or inorganic. They are dispersed in the ink carrier as fine particles and have a significant impact on the quality of printed products.

[0003] During the production process of ink pigments, stirring and dispersion are generally required. During the specific stirring and dispersion process, dispersants need to be added. Dispersants help reduce the interaction force between pigment particles, making them easier to disperse.

[0004] Currently, the existing dispersion device for producing ink pigments has a dispersion disk with low effective mixing and dispersion effect between the ink pigments and the added liquid dispersant, which greatly reduces the quality of the finished product of the ink pigments produced later.

[0005] In addition, the existing dispersion device for producing ink pigments has low clamping stability for the dispersion tube, and the dispersion tube is prone to shaking during high-speed mixing and dispersion, which in turn affects the normal mixing and dispersion of the ink pigment and the added liquid dispersant.

[0006] The above problems are widespread and urgently need improvement. Utility Model Content

[0007] The purpose of the utility model is to solve the above-mentioned shortcomings in the prior art and to propose a high-speed dispersing machine for ink pigments.

[0008] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0009] A high-speed disperser for ink and pigment is designed, comprising a dispersion table, wherein the dispersion table is provided with a cylinder insertion groove and a side plate, a damping sleeve is provided in the cylinder insertion groove, a dispersion cylinder is provided in the damping sleeve, a cylinder is provided on the dispersion table, a top plate is provided on the cylinder, a dispersion motor is provided on the top plate, a main shaft is provided on the dispersion motor, a dispersion disk is provided on the main shaft, a main dispersion plate is provided on the dispersion disk, a secondary dispersion plate is provided on the main dispersion plate, a dispersion mixing hole is provided on the secondary dispersion plate, a screw is provided on the side plate, a turning handle head and a bearing seat are provided on the screw, an anti-sway splint is provided on the bearing seat, and an anti-loosening pad is provided on the anti-sway splint.

[0010] Furthermore, the number of the main dispersion plates is ten and they are arranged circumferentially at the top of the dispersion plate, and the angle between the main dispersion plates and the horizontal plane is forty-five degrees.

[0011] Furthermore, the secondary dispersing piece is arranged on the upper end face of the main dispersing piece, and the dispersing and mixing holes are arranged in four groups in a horizontal direction, with each group having six holes arranged in a vertical direction.

[0012] Furthermore, the damping sleeve is arranged on the inner groove wall surface of the inserting tube groove, the top view cross-sections of the inserting tube groove and the damping sleeve are both circular cylindrical structures, and the inner wall surface of the damping sleeve is squeezed and sleeved with the outer wall surface of the dispersion tube.

[0013] Furthermore, the screw, side plate, bearing seat, and anti-sway plate form a group, which are two symmetrical groups on the left and right. The anti-loosening pad is arranged on the inner wall surface of the anti-sway plate. The top view cross-section of the anti-sway plate and the anti-loosening pad is an arc-shaped structure, and the anti-loosening pad is made of high-elastic polyurethane rubber.

[0014] Furthermore, a bearing is embedded in the bearing seat, the mounting hole of the bearing is fixedly sleeved with a screw, and the screw is threadedly connected to the side plate.

[0015] Furthermore, there are two cylinders that are symmetrical on the left and right, and the preset telescopic rods of the cylinders are fixed to the top plate.

[0016] The utility model proposes a high-speed dispersing machine for ink pigments, which has the following beneficial effects:

[0017] 1. The utility model provides a main dispersion plate structure with an inclined secondary dispersion plate on the dispersion plate, and opens a plurality of dispersion mixing hole structures on the secondary dispersion plate. When stirring and dispersing, not only the ink pigment in the dispersion cylinder and the added liquid dispersant are stirred and dispersed comprehensively and effectively, but also the ink pigment and the liquid dispersant will pass through each dispersion mixing hole at the same time and form multiple liquid flows, and then these multiple liquid flows will be stirred and mixed again, thereby improving the overall effective mixing and dispersion effect of the dispersion plate on the ink pigment and the added liquid dispersant.

[0018] 2. The utility model symmetrically arranges a threaded transmission clamping structure on the dispersion table, and arranges an anti-sway clamping plate with an anti-loosening pad. At the same time, a cylinder insertion groove is opened on the dispersion table, and a damping sleeve structure is arranged in the cylinder insertion groove, so as to achieve overall stable damping of the dispersion cylinder. The dispersion cylinder is embedded in the dispersion table and is symmetrically and stably clamped on both sides with anti-swaying clamps, thereby avoiding shaking of the dispersion cylinder during high-speed mixing and dispersion, thereby ensuring normal mixing and dispersion work between the ink pigment and the added liquid dispersant in the later stage.

[0019] 3. The utility model further improves the stability of the high-speed rotating dispersion disc entering the dispersion tube vertically by setting a symmetrical lifting structure, thereby preventing the high-speed rotating dispersion disc from shaking and damaging the inner wall of the dispersion tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0021] Figure 2 For the utility model Figure 1 A partial enlarged view of the dispersion disk at point A in the middle;

[0022] Figure 3 For the utility model Figure 1 A partial enlarged view of the screw at position B in the middle;

[0023] Figure 4 This is a schematic top view of the overall structure of the utility model;

[0024] Figure 5 For the utility model Figure 4 Cross-section of CC.

[0025] In the figure: 1 dispersion table; 11 insert cylinder slot; 12 damping sleeve; 13 dispersion cylinder; 2 cylinder; 21 top plate; 22 dispersion motor; 23 main shaft; 3 dispersion disk; 31 main dispersion plate; 32 auxiliary dispersion plate; 33 dispersion mixing hole; 4 side plate; 41 screw; 42 turning crown; 5 bearing seat; 51 bearing; 6 anti-sway clamp; 7 anti-loosening clamp. DETAILED DESCRIPTION

[0026] 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 the embodiments.

[0027] Reference Figure 1-5 A high-speed disperser for ink pigments includes a dispersion table 1, a cylinder slot 11 and a side plate 4 are provided on the dispersion table 1, a damping sleeve 12 is provided in the cylinder slot 11, a dispersion cylinder 13 is provided in the damping sleeve 12, a cylinder 2 is provided on the dispersion table 1, a top plate 21 is provided on the cylinder 2, a dispersion motor 22 is provided on the top plate 21, a main shaft 23 is provided on the dispersion motor 22, a dispersion disk 3 is provided on the main shaft 23, a main dispersion plate 31 is provided on the dispersion disk 3, a secondary dispersion plate 32 is provided on the primary dispersion plate 31, a dispersion plate 32 is provided on the secondary dispersion plate The mixing flow hole 33 is provided, and a screw 41 is provided on the side plate 4. The screw 41 is provided with a turning handle head 42 and a bearing seat 5. The bearing seat 5 is provided with an anti-sway splint 6. The anti-sway splint 6 is provided with an anti-loosening pad 7. The number of main dispersion plates 31 is ten and they are arranged in a circle at the top of the dispersion disk 3. The angle between the main dispersion plate 31 and the horizontal plane is forty-five degrees. The auxiliary dispersion plate 32 arranged on the inclined main dispersion plate 31 can achieve the effect of the auxiliary dispersion plate 32 also tilting inward. When rotating at high speed, the overall stirring dispersion degree is improved.

[0028] The secondary dispersion plate 32 is arranged on the upper end face of the main dispersion plate 31, and the dispersion mixing holes 33 are arranged in four groups horizontally, with each group consisting of six vertically arranged holes. The ink pigment and liquid dispersant will pass through each dispersion mixing hole 33 at the same time and form multiple liquid flows. These multiple liquid flows will then be stirred and mixed again to further improve the stirring, mixing and dispersion efficiency.

[0029] The damping sleeve 12 is arranged on the inner groove wall surface of the insertion tube groove 11. The top cross-sections of the insertion tube groove 11 and the damping sleeve 12 are both circular cylindrical structures. The inner wall surface of the damping sleeve 12 is squeezed and sleeved with the outer wall surface of the dispersion tube 13. The damping sleeve 12 is made of damping silicone material and has high elastic damping friction, which can improve the damping and limiting effect of the dispersion tube 13 inserted into the damping sleeve 12.

[0030] The screw 41, the side plate 4, the bearing seat 5, and the anti-sway clamp 6 form a group, which are two symmetrical groups on the left and right. The anti-loosening pad 7 is arranged on the inner wall surface of the anti-sway clamp 6. The top view cross-section of the anti-sway clamp 6 and the anti-loosening pad 7 are both arc-shaped structures, which can be fully matched with the outer cylindrical surface of the dispersion cylinder 13 for socket clamping.

[0031] The anti-loosening clamping pad 7 is made of high-elastic polyurethane rubber material and has high elastic damping properties to avoid clamping the outer cylindrical surface of the dispersion cylinder 13. At the same time, after stable elastic clamping, the anti-loosening clamping pad 7 will generate a lateral rebound force, which acts on the screw 41 to achieve the anti-loosening effect of the thread.

[0032] A bearing 51 is embedded in the bearing seat 5, the mounting hole of the bearing 51 is fixedly socketed with the screw 41, the screw 41 is threadedly connected to the side plate 4, and the anti-sway splint 6 is fixedly welded to the bearing seat 5. When the screw 41 rotates, the anti-sway splint 6 can be prevented from rotating with it due to the bearing 51 and one hand holding the anti-sway splint 6.

[0033] There are two cylinders 2 that are symmetrical on the left and right. The preset telescopic rods of the cylinders 2 are fixed to the top plate 21, which further improves the stability of the high-speed rotating dispersion disc 3 entering the dispersion tube 13 vertically to avoid shaking and collision.

[0034] Working method: Add a certain amount of ink pigment and liquid dispersant into the dispersion cylinder 13, then start the dispersion motor 22 and drive the dispersion disk 3 to rotate at high speed, and then start the cylinder 2 to move the dispersion disk 3 into the dispersion cylinder 13. At this time, the main dispersion plate 31 and the auxiliary dispersion plate 32 on the high-speed rotating dispersion disk 3 will effectively stir, disperse and mix the ink pigment and liquid dispersant in the dispersion cylinder 13, thereby improving the comprehensive and effective stirring and dispersion of the ink pigment and the added liquid dispersant. At the same time, the ink pigment and the liquid dispersant will pass through each dispersion mixing hole 33 at the same time and form multiple liquid flows, and then these multiple liquid flows will be stirred and mixed again, thereby improving the overall effective mixing and dispersion effect of the dispersion disk 3 on the ink pigment and the added liquid dispersant.

[0035] Moreover, during stirring and dispersing, taking the left anti-sway splint 6 as an example, the dispersion cylinder 13 is first damped and squeezed into the damping sleeve 12, and then the anti-sway splint 6 is held with one hand, and the other hand holds the handle head 42 and rotates clockwise, driving the screw 41 to rotate clockwise, and the screw 41 and the left anti-sway splint 6 are driven to move to the right through the threaded transmission and stably and fully engage and clamp the left outer wall of the dispersion cylinder 13. Similarly, the anti-sway splint 6 on the right can also stably and fully engage and clamp the right outer wall of the dispersion cylinder 13, avoiding the shaking of the dispersion cylinder 13 during high-speed mixing and dispersion, thereby ensuring the normal mixing and dispersion work between the ink pigment and the added liquid dispersant in the later stage.

[0036] In addition, the symmetrical lifting structure further improves the stability of the high-speed rotating dispersion disc 3 entering the dispersion tube 13 vertically, thereby preventing the high-speed rotating dispersion disc 3 from shaking and damaging the inner wall of the dispersion tube 13.

[0037] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-speed ink pigment disperser, comprising a dispersion table (1), characterized in that: The dispersion table (1) is provided with a cylinder insertion groove (11) and a side plate (4), the cylinder insertion groove (11) is provided with a damping sleeve (12), the damping sleeve (12) is provided with a dispersion cylinder (13), the dispersion table (1) is provided with a cylinder (2), the cylinder (2) is provided with a top plate (21), the top plate (21) is provided with a dispersion motor (22), the dispersion motor (22) is provided with a main shaft (23), the main shaft (23) is provided with a dispersion disk (3), the dispersion disk (3) is provided with a main dispersion plate (31), the main dispersion plate (31) is provided with a secondary dispersion plate (32), the secondary dispersion plate (32) is provided with a dispersion mixing hole (33), the side plate (4) is provided with a screw (41), the screw (41) is provided with a turning crown (42) and a bearing seat (5), the bearing seat (5) is provided with an anti-sway clamping plate (6), and the anti-sway clamping plate (6) is provided with an anti-loosening clamping pad (7).

2. The ink pigment high-speed disperser according to claim 1, characterized in that: The number of the main dispersion plates (31) is ten and they are arranged in a circular pattern on the top of the dispersion plate (3). The angle between the main dispersion plates (31) and the horizontal plane is forty-five degrees.

3. The ink pigment high-speed disperser according to claim 1, characterized in that: The secondary dispersion piece (32) is arranged on the upper end surface of the main dispersion piece (31), and the dispersion mixing holes (33) are arranged in four groups in a horizontal direction, with each group consisting of six holes arranged in a vertical direction.

4. The ink pigment high-speed disperser according to claim 1, characterized in that: The damping sleeve (12) is arranged on the inner groove wall surface of the inserting tube groove (11); the top view cross-sections of the inserting tube groove (11) and the damping sleeve (12) are both circular cylindrical structures; the inner wall surface of the damping sleeve (12) is squeezed and sleeved with the outer wall surface of the dispersion tube (13).

5. The ink pigment high-speed disperser according to claim 1, characterized in that: The screw (41), the side plate (4), the bearing seat (5), and the anti-swaying clamp (6) form a group, which are two groups symmetrical on the left and right. The anti-loosening clamp (7) is arranged on the inner wall surface of the anti-swaying clamp (6). The top view cross-sections of the anti-swaying clamp (6) and the anti-loosening clamp (7) are both arc-shaped structures. The anti-loosening clamp (7) is made of high-elastic polyurethane rubber.

6. The ink pigment high-speed disperser according to claim 1, characterized in that: A bearing (51) is embedded in the bearing seat (5), a mounting hole of the bearing (51) is fixedly sleeved with a screw rod (41), and the screw rod (41) is threadedly connected to the side plate (4).

7. The ink pigment high-speed disperser according to claim 1, characterized in that: The cylinders (2) are two symmetrical cylinders, and the preset telescopic rods of the cylinders (2) are fixedly arranged on the top plate (21).

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