Diluting device for preparing printing ink

Abstract

The utility model relates to the technical field of printing ink preparation devices, and discloses a diluting device for printing ink preparation, which comprises a diluting box, a filling pipe is arranged outside the diluting box, an upper cover is arranged at the upper end of the diluting box, a first connecting plate is arranged at the upper end of the upper cover, a stirring rod is arranged in the upper cover, and a stirring rod is arranged in the stirring rod. A screw rod is in threaded connection with the interior of the first connecting plate, a first gear and a second gear are mounted at the lower end of the upper cover, and a limiting sleeve is fixedly connected to the upper end of the inner wall of the dilution tank. According to the diluting device for printing ink preparation, when a stirring rod rotates, stirring blades mounted at the lower end of the stirring rod drive ink to stir and dilute, meanwhile, when the stirring rod rotates, a second connecting plate is driven to rotate, then the second connecting plate drives an auxiliary gear and a fifth gear to perform meshing movement, and then the auxiliary stirring blades can synchronously rotate for treatment; and then the auxiliary stirring blades perform auxiliary rotation outside the lower part of the stirring rod, so that the mixing efficiency between the printing ink and the diluent can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ink preparation devices, in particular to a diluting device for preparing printing ink. Background Art

[0002] Ink is a uniform mixture of colored bodies (such as pigments, dyes, etc.), binders, fillers, additives, etc. It can be printed and dried on the printed body. It is a colored, fluid slurry adhesive. Therefore, color (hue), body (rheological properties such as viscosity and fluidity) and drying properties are the three most important properties of ink. In order to ensure the efficiency of oil coating, it is necessary to dilute the ink with high concentration.

[0003] Specifically, in the dilution device, the ink and the diluent are mixed inside the dilution box, and then the stirring device installed inside the dilution box is started. The stirring device can drive the ink and the diluent to mix, and then drive the ink to be diluted. When the ink is diluted, the ink and the diluent are directly placed together. When the stirring device is started again for dilution and the diluent is subsequently added, the diluent will be directly poured into the interior of the ink. If a large amount of ink is directly poured, the ink and the diluent will be stratified, which will affect the dilution efficiency of the ink. For this reason, we propose a dilution device for preparing printing ink. Utility Model Content

[0004] In view of the shortcomings of existing dilution devices for preparing printing ink, the utility model provides a dilution device for preparing printing ink, which has the advantage that when the sealing disc rotates, the filling tubes can be driven to open in sequence, and then the subsequent auxiliary materials are added in sequence, thereby improving the dilution efficiency of the ink, and solving the problems raised in the above-mentioned background technology.

[0005] The utility model provides the following technical scheme: a dilution device for preparing printing ink comprises a dilution box, a filling tube is installed on the outside of the dilution box, an upper cover is installed on the upper end of the dilution box, a first connecting plate is arranged on the upper end of the upper cover, a stirring rod is installed inside the upper cover, a screw is connected to the internal thread of the first connecting plate, a first gear and a second gear are installed on the lower end of the upper cover, a limiting sleeve is fixedly connected to the upper end of the inner wall of the dilution box, a sealing disc is movably sleeved inside the limiting sleeve, a third gear is fixedly connected to the inner side of the sealing disc, a fourth gear is fixedly connected to the outside of the upper end of the stirring rod, a second connecting plate is fixedly connected to the lower end of the stirring rod, an auxiliary gear is installed on the end of the second connecting plate, an auxiliary stirring blade is fixedly connected to the upper part of the auxiliary gear, a fifth gear is installed on the lower end of the inside of the dilution box, and a discharge pipe is installed at the lower part of the dilution box.

[0006] Preferably, the first gear and the second gear are mounted on the lower end of the upper cover, and the upper end of the first gear is movably mounted on the lower end of the first connecting plate, and the first gear and the second gear are meshed and connected with each other.

[0007] Preferably, the first gear and the third gear are meshed with each other, and the second gear installed inside the first gear and the fourth gear are meshed with each other.

[0008] Preferably, an opening is provided on the inner side of the sealing disc, and the stuffing tube and the limiting sleeve are communicated with each other, and the inner wall of the sealing disc is fitted on the inner wall of the limiting sleeve.

[0009] Preferably, a stirring blade is installed at the lower end of the stirring rod, and a fourth gear installed at the lower end of the stirring rod is attached to the bottom of the dilution box.

[0010] Preferably, the side surface of the auxiliary gear is meshed with the fifth gear, and the auxiliary stirring blade is arranged at the upper end of the auxiliary gear.

[0011] Preferably, the discharge pipe is arranged on one side of the lower part of the dilution tank, and a valve is installed at the lower end of the discharge pipe.

[0012] Compared with the existing dilution device for preparing printing ink, the utility model has the following beneficial effects:

[0013] 1. The dilution device for preparing printing ink, when the stirring rod rotates, the stirring fan blade installed at the lower end of the stirring rod carries the ink to stir and dilute, and at the same time, the stirring rod drives the second connecting plate to rotate, and then the second connecting plate drives the auxiliary gear and the fifth gear to engage, and then the auxiliary stirring blade can be rotated synchronously, and then the auxiliary stirring blade is assisted to rotate outside the lower part of the stirring rod, and then the mixing efficiency between the ink and the diluent can be improved.

[0014] 2. The dilution device for preparing printing ink is arranged inside the limiting sleeve through a sealing disc. The first gear and the second gear assist in driving the fourth gear and the third gear to perform meshing movement. Then, when the stirring rod rotates, the sealing disc can be driven to rotate synchronously. At the same time, the rotation of the sealing disc drives the opening to be connected with the filling tube in sequence. Then, when the sealing disc rotates, it can drive the additive liquid to be filled into the dilution box in sequence, and then the oil is driven to be diluted in sequence, thereby improving the dilution efficiency of the ink. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the main body of the utility model from top view;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the main body of the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the stirring device of the utility model;

[0019] Figure 5 This is an enlarged structural diagram of the utility model at A;

[0020] Figure 6 It is a schematic diagram of the enlarged structure of point B of the utility model.

[0021] In the figure: 1. dilution box; 2. upper cover; 3. first connecting plate; 4. screw; 5. first gear; 6. second gear; 7. limit sleeve; 8. sealing disc; 9. third gear; 10. stuffing tube; 11. stirring rod; 12. fourth gear; 13. second connecting plate; 14. auxiliary gear; 15. auxiliary stirring blade; 16. fifth gear; 17. discharge pipe. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6A dilution device for preparing printing ink comprises a dilution box 1, a filling tube 10 is installed on the outside of the dilution box 1, the filling tube 10 drives the diluent and the ink to be transported to the inside of the dilution box 1, an upper cover 2 is installed on the upper end of the dilution box 1, the upper cover 2 seals the upper part of the dilution box 1, a first connecting plate 3 is arranged on the upper end of the upper cover 2, the first connecting plate 3 drives the height of the first gear 5 to be adjusted, a stirring rod 11 is installed inside the upper cover 2, when the stirring rod 11 rotates, the stirring rod 11 drives the ink to stir, the first connecting plate 3 is internally threadedly connected with a screw 4, the screw 4 is rotated, the screw 4 drives the height of the first connecting plate 3 to be adjusted, a first gear 5 and a second gear 6 are installed on the lower end of the upper cover 2, the first gear 5 and the second gear 6 assist in driving the sealing disc 8 to rotate, the upper end of the inner wall of the dilution box 1 is fixedly connected to a limiting sleeve 7, the limiting sleeve 7 is on the sealing disc The position of the disk 8 is limited, the internal movable sleeve of the limiting sleeve 7 is connected with a sealing disc 8, when the sealing disc 8 rotates, the sealing disc 8 drives the inside of the filling tube 10 to be opened for adjustment, the inner side of the sealing disc 8 is fixedly connected with a third gear 9, the outer side of the upper end of the stirring rod 11 is fixedly connected with a fourth gear 12, the fourth gear 12 drives the second gear 6 to rotate, the lower end of the stirring rod 11 is fixedly connected with a second connecting plate 13, the end of the second connecting plate 13 is installed with an auxiliary gear 14, the upper part of the auxiliary gear 14 is fixedly connected with an auxiliary stirring blade 15, the auxiliary stirring blade 15 rotates with the rotation of the auxiliary gear 14, and then the dilution efficiency of the material can be improved, the lower end of the inside of the dilution box 1 is installed with a fifth gear 16, the lower part of the dilution box 1 is installed with a discharge pipe 17, the discharge pipe 17 drives the diluted ink to be discharged to the outside.

[0024] See also Figure 2 The first gear 5 and the second gear 6 are installed at the lower end of the upper cover 2, and the upper end of the first gear 5 is movably installed at the lower end of the first connecting plate 3. The first gear 5 and the second gear 6 are meshed and connected with each other. The first gear 5 and the second gear 6 are meshed and connected with each other, and the first connecting plate 3 is installed on the upper part of the first gear 5. The screw 4 is rotated, and the screw 4 drives the first connecting plate 3 to move upward. At the same time, the first connecting plate 3 drives the first gear 5 to move upward, and then the second gear 6 can be driven to stop contacting with the first gear 5, and then the meshing movement between the first gear 5 and the second gear 6 of the equipment is stopped, so as to avoid the control function when the subsequent sealing device is in the open state.

[0025] See also Figure 2 and Figure 5 The first gear 5 and the third gear 9 are meshed with each other, the second gear 6 installed on the inner side of the first gear 5 and the fourth gear 12 are meshed with each other, and the first gear 5 and the second gear 6 are installed between the third gear 9 and the fourth gear 12. When the fourth gear 12 rotates, the third gear 9 can be driven to rotate under the action of linkage.

[0026] See also Figure 3 An opening is provided on the inner side of the sealing disc 8, and the stuffing tube 10 is connected with the limiting sleeve 7. The inner wall of the sealing disc 8 is fitted on the inner wall of the limiting sleeve 7. The sealing disc 8 is sleeved inside the limiting sleeve 7, and the processing material is driven to be put into the dilution box 1 through the stirring rod 11. At the same time, when the opening provided on the outside of the sealing disc 8 is connected with the stuffing tube 10, the material can be driven to be transported to the inside of the dilution box 1 through the stuffing tube 10, and when the sealing disc 8 rotates, the material can be driven to be transported to the inside of the dilution box 1 in a circular manner, and the diluent is added in sequence to improve the dilution effect of the material.

[0027] See also Figure 3 A stirring blade is installed at the lower end of the stirring rod 11, and the fourth gear 12 installed at the lower end of the stirring rod 11 is attached to the bottom of the dilution box 1. The stirring blade installed at the lower end of the stirring rod 11 is installed at the lower part of the dilution box 1. When the stirring rod 11 is started, the stirring rod 11 can stir, dilute and mix the materials inside the dilution box 1. At the same time, the fourth gear 12 is attached to the bottom of the dilution box 1, and the fourth gear 12 can scrape the materials adhering to the bottom of the dilution box 1.

[0028] See also Figure 6 The side of the auxiliary gear 14 is meshed with the fifth gear 16, and the auxiliary stirring blade 15 is arranged at the upper end of the auxiliary gear 14. The auxiliary gear 14 and the fifth gear 16 are meshed with each other. When the fourth gear 12 drives the auxiliary gear 14 to rotate, the auxiliary gear 14 rotates after contacting the fifth gear 16, and then the auxiliary stirring blade 15 is assisted to rotate, thereby improving the mixing efficiency of the material inside the dilution box 1.

[0029] See also Figure 6 The discharge pipe 17 is arranged at one side of the lower part of the dilution box 1, and a valve is installed at the lower end of the discharge pipe 17. Through the discharge pipe 17 arranged inside the lower end of the dilution box 1, the discharge pipe 17 can drive the diluted ink inside the dilution box 1 to be discharged.

[0030] Working principle: When in use, the diluent and ink are transported to the inside of the dilution box 1 through the filling tube 10, and the stirring rod 11 is started at the same time. The stirring rod 11 drives the ink inside the dilution box 1 to mix and stir, thereby improving the dilution efficiency of the ink. When the stirring rod 11 rotates, it can drive the sealing disc 8 to rotate synchronously under the auxiliary conduction of the first gear 5 and the second gear 6. The sealing disc 8 seals the lower end of the filling tube 10 in turn, and then when driving the diluent to be transported to the inside of the dilution box 1, it drives the intermittent material transportation, thereby improving the dilution efficiency of the ink.

[0031] 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 dilution device for preparing printing ink, comprising a dilution box (1), a filling tube (10) is installed outside the dilution box (1), an upper cover (2) is installed at the upper end of the dilution box (1), a first connecting plate (3) is provided at the upper end of the upper cover (2), and a stirring rod (11) is installed inside the upper cover (2), characterized in that: The first connecting plate (3) is internally threadedly connected to a screw rod (4); the lower end of the upper cover (2) is mounted with a first gear (5) and a second gear (6); the upper end of the inner wall of the dilution box (1) is fixedly connected to a limiting sleeve (7); the inner movably sleeved interior of the limiting sleeve (7) is mounted with a sealing disc (8); the inner side of the sealing disc (8) is fixedly connected to a third gear (9); the outer portion of the upper end of the stirring rod (11) is fixedly connected to a fourth gear (12); the lower end of the stirring rod (11) is fixedly connected to a second connecting plate (13); the end of the second connecting plate (13) is mounted with an auxiliary gear (14); the upper portion of the auxiliary gear (14) is fixedly connected with an auxiliary stirring blade (15); the lower end of the inside of the dilution box (1) is mounted with a fifth gear (16); and the lower portion of the dilution box (1) is mounted with a discharge pipe (17).

2. A diluting device for preparing printing ink according to claim 1, characterized in that: The first gear (5) and the second gear (6) are mounted on the lower end of the upper cover (2), and the upper end of the first gear (5) is movably mounted on the lower end of the first connecting plate (3), and the first gear (5) and the second gear (6) are meshed and connected with each other.

3. A diluting device for preparing printing ink according to claim 1, characterized in that: The first gear (5) and the third gear (9) are meshed and connected with each other, and the second gear (6) installed inside the first gear (5) and the fourth gear (12) are meshed and connected with each other.

4. A diluting device for preparing printing ink according to claim 1, characterized in that: An opening is provided on the inner side of the sealing disc (8), and the stuffing tube (10) and the limiting sleeve (7) are connected to each other. The inner wall of the sealing disc (8) is fitted on the inner wall of the limiting sleeve (7).

5. A diluting device for preparing printing ink according to claim 1, characterized in that: A stirring blade is installed at the lower end of the stirring rod (11), and a fourth gear (12) installed at the lower end of the stirring rod (11) is attached to the bottom of the dilution box (1).

6. A diluting device for preparing printing ink according to claim 1, characterized in that: The side surface of the auxiliary gear (14) and the fifth gear (16) are meshed and connected with each other, and the auxiliary stirring blade (15) is arranged on the upper end of the auxiliary gear (14).

7. A diluting device for preparing printing ink according to claim 1, characterized in that: The discharge pipe (17) is arranged at one side of the lower part of the dilution tank (1), and a valve is installed at the lower end of the discharge pipe (17).

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