Printing ink blending device for traditional printing

Abstract

The utility model discloses an ink blending device for traditional printing, which relates to the technical field of ink blending devices and comprises a stirring barrel, a U-shaped frame is fixed at the top end of the stirring barrel, a stirring mechanism is mounted on the U-shaped frame, an intermittent discharging mechanism is mounted on the U-shaped frame and the stirring mechanism, and a turning component is mounted on the stirring mechanism. A smashing assembly is installed on the stirring mechanism, the intermittent discharging mechanism comprises a discharging disc and a conical basin body fixed to the lower end of the U-shaped frame, and a discharging opening is formed in the edge side of the bottom end of the conical basin body. According to the utility model, the stirring mechanism, the intermittent discharging mechanism, the turning assembly and the crushing assembly are matched for use, so that powder intermittently falls into the stirring barrel, it is ensured as far as possible that the powder falls into the stirring barrel and does not cake, and the material is turned while being stirred, so that the crushing efficiency is improved. And meanwhile, carelessly generated cakes are crushed, so that accumulated cakes are prevented from being generated in the printing ink to a large extent, and the practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of ink mixing devices, in particular to an ink mixing device for traditional printing. Background Art

[0002] Ink is an important material used in printing. It prints or sprays patterns or texts on substrates. It is mainly composed of pigments and solvents and is used for printing books, packaging, architectural decoration, electronic circuit boards, etc. In the prior art, when mixing ink, powdered pigments need to be poured into liquid solvents for mixing.

[0003] The prior art can refer to the Chinese patent with the authorization announcement number CN212663345U, which discloses an ink mixing device for transforming traditional printing, including a mixing box, a base is connected to the bottom of the mixing box, and a discharge port is arranged on the side surface of the mixing box; a feed box is connected to the upper surface of the mixing box, a first motor is arranged in the gap between the feed box and the upper surface of the mixing box, and a cloth device is connected downwardly at the output end of the first motor; an air pump is connected to the upper surface of the mixing box on one side of the feed box, but the ink mixing device still has certain defects when used:

[0004] First, when the powder is added to the solvent at one time and stirred, the powder tends to accumulate and form lumps, and cannot be quickly mixed with the solvent. It takes a long time to stir to eliminate the lumps, which is inefficient.

[0005] Secondly, some agglomerated powder particles can easily enter the stirring blade from the air jet hole during stirring, and form accumulation inside the stirring blade, which is difficult to clean.

[0006] Therefore, a conventional printing ink mixing device is provided. Utility Model Content

[0007] In view of the deficiencies of the prior art, the utility model provides an ink mixing device for traditional printing. The powder is intermittently dropped into the mixing barrel by the coordinated use of the stirring mechanism, the intermittent feeding mechanism, the turning component and the crushing component, so that the powder is ensured to fall into the mixing barrel as much as possible without forming lumps. The material is turned over while the material is stirred, and the lumps accidentally generated are crushed, thereby avoiding the accumulation of lumps in the ink to a large extent. The utility model has good practicality, overcomes the deficiencies of the prior art, and effectively solves the problem that the powder is easily accumulated and lumps are formed when the powder is added to the solvent at one time for stirring, and the powder cannot be quickly mixed with the solvent, and a long time of stirring is required to eliminate the lumps, which is inefficient.

[0008] Secondly, some agglomerated powder particles are easy to enter the stirring blade from the air jet hole during stirring, and form accumulation inside the stirring blade, which is difficult to clean.

[0009] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0010] A conventional printing ink mixing device comprises a stirring barrel, a U-shaped frame is fixed on the top of the stirring barrel, a stirring mechanism is installed on the U-shaped frame, an intermittent feeding mechanism is installed on the U-shaped frame and the stirring mechanism, a turning component is installed on the stirring mechanism, and a crushing component is installed on the stirring mechanism;

[0011] The intermittent unloading mechanism comprises an unloading tray and a conical basin body fixed at the lower end of the U-shaped frame, and a unloading opening is provided on the side of the bottom end of the conical basin body, and a notch is provided on the side of the unloading tray.

[0012] Through the above-mentioned scheme, by the coordinated use of the stirring mechanism, intermittent feeding mechanism, turning component and crushing component, the powder can be intermittently dropped into the stirring barrel, and it can be ensured as much as possible that the powder will not form lumps when it falls into the stirring barrel. The material is turned while stirring, and the lumps accidentally produced are crushed at the same time, thereby avoiding the accumulation of lumps in the ink to a large extent, and the practicality is good.

[0013] Preferably, the stirring mechanism includes a servo motor fixed on the upper end surface of the horizontal section of the U-shaped frame, the output end of the servo motor extends to the bottom of the horizontal section of the U-shaped frame and is equipped with a rotating rod, the top of the rotating rod is rotatably connected to the middle of the bottom end of the conical basin body through a sealed bearing, and the bottom end of the rotating rod extends to the bottom of the mixing barrel.

[0014] Preferably, the material discharge tray is fixed on the top of the rotating rod, and the upper end surface of the material discharge tray is in sliding contact with the lower end surface of the conical basin body.

[0015] Preferably, the stirring mechanism comprises two cross bars fixed on the rotating rod, and a spiral stirring blade is installed on the portion of the rotating rod located between the cross bars.

[0016] Preferably, the flap assembly comprises two vertical rods respectively fixed between the ends of the two horizontal rods, and turbine blades are rotatably mounted on the middle parts of the two vertical rods through bearings.

[0017] Preferably, the pulverizing assembly comprises a pulverizing cutter head mounted at the bottom of the rotating rod, and the pulverizing cutter head is provided with at least four blades.

[0018] Preferably, the bottom end of the mixing barrel is configured to be conical, and a discharge valve is installed at the bottom end of the mixing barrel, and supporting legs are installed on the side wall of the bottom end of the mixing barrel.

[0019] The beneficial effects of the utility model are:

[0020] 1. The servo motor drives the rotating rod to rotate, which in turn drives the feeding tray to rotate, so that the feeding port of the conical basin is intermittently connected with the gap of the feeding tray, so that the powder in the conical basin intermittently falls into the mixing barrel, and it is ensured as much as possible that the powder does not form lumps when it falls into the mixing barrel, and the rotating rod drives the cross bar and the spiral stirring blade to rotate, so as to stir the material in the mixing barrel, so that the powder and the solvent are evenly mixed.

[0021] 2. When the rotating rod rotates, it drives the turbine blades to revolve around the rotating rod, and under the action of the solvent impact, it drives the turbine blades to rotate, further turning the powder and solvent, improving the mixing efficiency. When the rotating rod rotates, it drives the crushing head to rotate. When the crushing head contacts the agglomerates, it can quickly crush the agglomerates and make the agglomerates disappear under the action of stirring, thereby avoiding the accumulation of agglomerates in the ink to a large extent.

[0022] To sum up, by using the stirring mechanism, intermittent feeding mechanism, turning assembly and crushing assembly in coordination, the powder can be intermittently dropped into the stirring barrel, ensuring as much as possible that the powder will not form lumps when it falls into the stirring barrel. The material can be turned while being stirred, and the lumps accidentally produced can be crushed at the same time, thereby avoiding the accumulation of lumps in the ink to a great extent, and the practicality is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of a traditional printing ink mixing device proposed by the utility model from a first perspective.

[0024] Figure 2 This is a schematic diagram of the third perspective structure of a conventional printing ink mixing device proposed by the utility model.

[0025] Figure 3 This is a partial structural schematic diagram of a traditional printing ink mixing device proposed by the utility model.

[0026] Figure 4 The utility model provides a traditional printing ink mixing device Figure 3 Enlarged structural diagram at A in the middle.

[0027] In the figure: 1. mixing barrel; 2. U-shaped frame; 3. discharge port; 4. servo motor; 5. conical basin; 6. discharge valve; 7. discharge tray; 8. rotating rod; 9. spiral mixing blade; 10. crushing blade; 11. horizontal rod; 12. vertical rod; 13. turbine blade; 14. notch. DETAILED DESCRIPTION

[0028] 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.

[0029] Example 1, reference Figure 1-4 A conventional printing ink mixing device comprises a mixing barrel 1, the bottom end of the mixing barrel 1 is set to be conical, and a discharge valve 6 is installed at the bottom end of the mixing barrel 1, a leg is installed on the side wall of the bottom end of the mixing barrel 1, a U-shaped frame 2 is fixed at the top end of the mixing barrel 1, a stirring mechanism is installed on the U-shaped frame 2, and an intermittent feeding mechanism is installed on the U-shaped frame 2 and the stirring mechanism;

[0030] The intermittent unloading mechanism includes an unloading tray 7 and a conical basin body 5 fixed to the lower end of the U-shaped frame 2, and a unloading port 3 is opened on the bottom side of the conical basin body 5, and a notch 14 is opened on the side of the unloading tray 7;

[0031] The stirring mechanism includes a servo motor 4 fixed to the upper end surface of the horizontal section of the U-shaped frame 2, the output end of the servo motor 4 extends to the bottom of the horizontal section of the U-shaped frame 2 and is installed with a rotating rod 8, the top of the rotating rod 8 is rotatably connected to the middle of the bottom end of the conical basin 5 through a sealed bearing, and the bottom end of the rotating rod 8 extends to the bottom of the stirring barrel 1;

[0032] The material tray 7 is fixed on the top of the rotating rod 8, and the upper end surface of the material tray 7 is in sliding contact with the lower end surface of the conical basin body 5;

[0033] The servo motor 4 drives the rotating rod 8 to rotate, and then drives the feeding tray 7 to rotate, so that the feeding port 3 of the conical basin 5 is intermittently connected with the notch 14 of the feeding tray 7, so that the powder in the conical basin 5 intermittently falls into the mixing barrel 1, and it is ensured as much as possible that the powder falls into the mixing barrel 1 without forming lumps;

[0034] The stirring mechanism comprises two cross bars 11 fixed on the rotating rod 8, and the portion of the rotating rod 8 between the cross bars 11 is provided with a spiral stirring blade 9;

[0035] The rotating rod 8 drives the cross bar 11 and the spiral stirring blade 9 to rotate, so as to stir the materials in the stirring barrel 1, so that the powder and the solvent are evenly mixed;

[0036] A turning assembly is installed on the stirring mechanism, and the turning assembly includes two vertical rods 12 respectively fixed between the ends of the two horizontal rods 11, and the middle parts of the two vertical rods 12 are rotatably mounted with turbine blades 13 through bearings;

[0037] When the rotating rod 8 rotates, the turbine blades 13 are driven to revolve around the rotating rod 8, and under the impact of the solvent, the turbine blades 13 are driven to rotate, so as to further stir the powder and the solvent, thereby improving the mixing efficiency.

[0038] A crushing assembly is installed on the stirring mechanism. The crushing assembly includes a crushing cutter head 10 installed at the bottom of the rotating rod 8, and the crushing cutter head 10 is provided with at least four blades.

[0039] The rotating rod 8 rotates and drives the crushing blade head 10 to rotate. When the crushing blade head 10 contacts the agglomerates, the agglomerates can be crushed quickly and the agglomerates can be eliminated under the action of stirring, thereby avoiding the accumulation of agglomerates in the ink to a large extent.

[0040] Working principle: The servo motor 4 drives the rotating rod 8 to rotate, and then drives the unloading disk 7 to rotate, so that the unloading port 3 of the conical basin body 5 is intermittently connected with the notch 14 of the unloading disk 7, so that the powder in the conical basin body 5 intermittently falls into the mixing barrel 1, and it is ensured as much as possible that the powder falls into the mixing barrel 1 without forming lumps, and the rotating rod 8 drives the cross bar 11 and the spiral stirring blade 9 to rotate, so as to stir the material in the mixing barrel 1, so that the powder and the solvent are evenly mixed. When the rotating rod 8 rotates, the turbine blades 13 are driven to revolve around the rotating rod 8, and under the action of the solvent impact, the turbine blades 13 are driven to rotate, and the powder and the solvent are further turned over to improve the mixing efficiency. When the rotating rod 8 rotates, the crushing cutter head 10 is driven to rotate. When the crushing cutter head 10 contacts the lumps, the lumps can be quickly crushed, and the lumps are eliminated under the action of stirring, thereby avoiding the accumulation of lumps in the ink to a large extent.

[0041] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A conventional printing ink mixing device, comprising a mixing barrel (1), characterized in that: A U-shaped frame (2) is fixed to the top of the mixing barrel (1), a mixing mechanism is installed on the U-shaped frame (2), an intermittent feeding mechanism is installed on the U-shaped frame (2) and the mixing mechanism, a turning component is installed on the mixing mechanism, and a crushing component is installed on the mixing mechanism; The intermittent unloading mechanism comprises an unloading tray (7) and a conical basin body (5) fixed at the lower end of the U-shaped frame (2), and a unloading port (3) is provided on the bottom side of the conical basin body (5), and a notch (14) is provided on the side of the unloading tray (7).

2. The ink mixing device for conventional printing according to claim 1, characterized in that: The stirring mechanism comprises a servo motor (4) fixed to the upper end surface of the horizontal section of the U-shaped frame (2); the output end of the servo motor (4) extends to the bottom of the horizontal section of the U-shaped frame (2) and is provided with a rotating rod (8); the top of the rotating rod (8) is rotatably connected to the middle of the bottom end of the conical basin (5) via a sealed bearing; the bottom end of the rotating rod (8) extends to the bottom of the stirring barrel (1).

3. The ink mixing device for conventional printing according to claim 2, characterized in that: The material discharge tray (7) is fixed on the top of the rotating rod (8), and the upper end surface of the material discharge tray (7) is in sliding contact with the lower end surface of the conical basin body (5).

4. The ink mixing device for conventional printing according to claim 1, characterized in that: The stirring mechanism comprises two cross bars (11) fixed on a rotating rod (8), and a spiral stirring blade (9) is installed on the portion of the rotating rod (8) located between the cross bars (11).

5. The ink mixing device for conventional printing according to claim 4, characterized in that: The flap assembly comprises two vertical rods (12) respectively fixed between the ends of two horizontal rods (11), and turbine blades (13) are rotatably mounted on the middle parts of the two vertical rods (12) via bearings.

6. The ink mixing device for conventional printing according to claim 5, characterized in that: The pulverizing assembly comprises a pulverizing cutter head (10) mounted at the bottom of a rotating rod (8), and the pulverizing cutter head (10) is provided with at least four blades.

7. The ink mixing device for conventional printing according to claim 1, characterized in that: The bottom end of the stirring barrel (1) is arranged in a conical shape, and a discharge valve (6) is installed at the bottom end of the stirring barrel (1), and a support leg is installed on the side wall of the bottom end of the stirring barrel (1).

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