Mixing device for high-viscosity coating cosolvent

Abstract

The utility model relates to the technical field of coating cosolvents, and discloses a mixing device for a high-viscosity coating cosolvent, which comprises a support plate I and a collecting barrel, a fixed plate I is fixedly connected onto the support plate I, a fixed plate II is fixedly connected onto the fixed plate I, a motor I is fixedly connected onto the fixed plate II, and a motor II is fixedly connected onto the collecting barrel. The output end of the motor I is fixedly connected with a connecting shaft I, the connecting shaft I is fixedly connected with a connecting plate I, the connecting plate I is rotatably connected with a circular gear, the circular gear is meshed with an inner gear, the circular gear is fixedly connected with a connecting column I, and the connecting column I is provided with a stirring plate; a first supporting plate is fixedly connected with a containing barrel, a piston is arranged on the containing barrel, a first connecting column and a stirring plate rotate while doing circular motion, a high-viscosity coating cosolvent in the containing barrel is efficiently stirred, and the mixing efficiency of the high-viscosity coating cosolvent is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating co-solvents, and particularly relates to a mixing device for high-viscosity coating co-solvents. Background Art

[0002] The coating market is developing towards diversification and personalization, and the requirements for coating performance vary in different fields and industries. Therefore, the mixing device for high-viscosity coating co-solvents needs to have stronger flexibility and customizability, and be able to quickly adjust the formula and production process according to customer needs to meet the production requirements of personalized coatings.

[0003] When the traditional mixing device for high-viscosity coating co-solvents is in use, the following defects still exist: the mixing efficiency is low, and local concentration is too high or too low easily occurs during the mixing process. Therefore, developing a mixing device for high-viscosity coating co-solvents has important application value. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and a mixing device for high-viscosity coating co-solvents is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a mixing device for high-viscosity coating co-solvents, including a first support plate and a collection bucket. A first fixing plate is fixedly connected to the first support plate, a second fixing plate is fixedly connected to the first fixing plate, a first motor is fixedly connected to the second fixing plate, the output end of the first motor is fixedly connected to a first connecting shaft, a first connecting plate is fixedly connected to the first connecting shaft, a circular gear is rotatably connected to the first connecting plate, an internal gear is meshed with the circular gear, a first connecting column is fixedly connected to the circular gear, a stirring plate is arranged on the first connecting column, a containing bucket is fixedly connected to the first support plate, and a piston is arranged on the containing bucket.

[0006] As a further description of the above technical scheme:

[0007] A second support plate is fixedly connected to the first support plate, a second motor is fixedly connected to the second support plate, the output end of the second motor is fixedly connected to a second connecting shaft, an incomplete gear is fixedly connected to the second connecting shaft, a rack is meshed with the incomplete gear, a second connecting column is fixedly connected to the rack, a hammering head is arranged on the second connecting column, a fixed shell is fixedly connected to the second support plate, a containing dish is fixedly connected to the second support plate, a bottom plate is hinged to the containing dish, a connecting block is arranged on the containing dish, the connecting block is fixedly connected to the bottom plate through a fixing rod, and the fixing rod slides on the connecting block.

[0008] As a further description of the above technical scheme:

[0009] The collection bucket is fixedly connected with wheels, and a filter screen is arranged on the collection bucket, and a lifting rod is arranged on the filter screen.

[0010] As a further description of the above technical solution:

[0011] There are three groups of the circular gears, the stirring plate rotates in the containing bucket, and the bottom plate fits against the lower end of the containing dish.

[0012] As a further description of the above technical solution:

[0013] The internal gear is fixedly connected to the first fixing plate, and there are several groups of the containing buckets.

[0014] As a further description of the above technical solution:

[0015] There are four groups of the wheels, and the bottom plate is arranged above the filter screen.

[0016] As a further description of the above technical solution:

[0017] There are two groups of the lifting rods, the hammer head slides in the containing dish, and the second connecting column slides in the fixed shell.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the staff starts the first motor to drive the three groups of circular gears to do circular motion. Through the meshing of the circular gears and the internal gear, the circular gears are driven to rotate, and the first connecting column and the stirring plate are driven to rotate while doing circular motion, so as to efficiently stir the high-viscosity coating solvent in the containing bucket, greatly increasing the mixing efficiency of the high-viscosity coating solvent.

[0020] 2. In the utility model, the staff starts the second motor, and the hammer head is used to crush the particles of the coating and the solvent in the containing dish, which helps to refine the particles of the coating and the solvent, realize more uniform mixing, help to achieve more thorough mixing, and can also avoid the situation of too high or too low local concentration during the mixing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic perspective view of a mixing device for a high-viscosity coating solvent proposed by the utility model Figure 1 ;

[0022] Figure 2 is a schematic perspective view of a mixing device for a high-viscosity coating solvent proposed by the utility model Figure 2 ;

[0023] Figure 3 is an exploded view of a partial structure of a mixing device for a high-viscosity coating solvent proposed by the utility model;

[0024] Figure 4 This is a partial structural schematic diagram of a mixing device for a high-viscosity coating co-solvent proposed by the present utility model.

[0025] Legend:

[0026] 1. First support plate; 2. First fixing plate; 3. Second fixing plate; 4. First motor; 5. First connecting shaft; 6. First connecting plate; 7. Circular gear; 8. Internal gear; 9. First connecting column; 10. Stirring plate; 11. Holding barrel; 12. Second support plate; 13. Second motor; 14. Second connecting shaft; 15. Incomplete gear; 16. Rack; 17. Second connecting column; 18. Crushing head; 19. Fixed shell; 20. Holding dish; 21. Bottom plate; 22. Connecting block; 23. Fixed rod; 24. Collection barrel; 25. Wheels; 26. Filter screen; 27. Lifting rod; 28. Piston. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Referring to Figures 1-4 , an embodiment provided by the present utility model: A mixing device for a high-viscosity coating co-solvent, including a first support plate 1 and a collection barrel 24. A first fixing plate 2 is fixedly connected to the first support plate 1, a second fixing plate 3 is fixedly connected to the first fixing plate 2, a first motor 4 is fixedly connected to the second fixing plate 3, the output end of the first motor 4 is fixedly connected to a first connecting shaft 5, a first connecting plate 6 is fixedly connected to the first connecting shaft 5, a circular gear 7 is rotatably connected to the first connecting plate 6, an internal gear 8 is engaged with the circular gear 7, a first connecting column 9 is fixedly connected to the circular gear 7, a stirring plate 10 is provided on the first connecting column 9, a holding barrel 11 is fixedly connected to the first support plate 1, a piston 28 is provided on the holding barrel 11. The worker starts the first motor 4 to drive the three circular gears 7 to perform circular motion. Through the engagement of the circular gear 7 and the internal gear 8, the circular gear 7 is driven to rotate, and the first connecting column 9 and the stirring plate 10 are driven to rotate while performing circular motion, so as to efficiently stir the high-viscosity coating co-solvent in the holding barrel 11, greatly increasing the mixing efficiency of the high-viscosity coating co-solvent.

[0029] A second support plate 12 is fixedly connected to the first support plate 1. A second motor 13 is fixedly connected to the second support plate 12. An output end of the second motor 13 is fixedly connected to a second connecting shaft 14. An incomplete gear 15 is fixedly connected to the second connecting shaft 14. A rack 16 meshes with the incomplete gear 15. A second connecting column 17 is fixedly connected to the rack 16. A hammer crusher head 18 is provided on the second connecting column 17. A fixed housing 19 is fixedly connected to the second support plate 12. A containing dish 20 is fixedly connected to the second support plate 12. A bottom plate 21 is hinged to the containing dish 20. A connecting block 22 is provided on the containing dish 20. The connecting block 22 is fixedly connected to the bottom plate 21 through a fixing rod 23. The fixing rod 23 slides on the connecting block 22. Wheels 25 are fixedly connected to a collection bucket 24. A filter screen 26 is provided on the collection bucket 24. A lifting rod 27 is provided on the filter screen 26. There are three sets of circular gears 7. The stirring plate 10 rotates in the containing bucket 11. The bottom plate 21 is attached to the lower end of the containing dish 20. An internal gear 8 is fixedly connected to the first fixing plate 2. There are several sets of containing buckets 11. There are four sets of wheels 25. The bottom plate 21 is disposed above the filter screen 26. There are two sets of lifting rods 27. The hammer crusher head 18 slides in the containing dish 20. The second connecting column 17 slides in the fixed housing 19. The worker starts the second motor 13, and the hammer crusher head 18 crushes the particles of the paint and the co-solvent in the containing dish 20, which helps to refine the particles of the paint and the co-solvent, achieve a more uniform mixing, contribute to a more thorough mixing, and also avoid the situation of too high or too low local concentration during the mixing process.

[0030] Working principle: First, the staff place the particles of the coating and the cosolvent in the holding dish 20. At this time, the staff start the second motor 13, which drives the second connecting shaft 14 to rotate, drives the incomplete gear 15 to rotate, drives the rack 16 to move upward, drives the second connecting column 17 to slide upward in the fixed shell 19, and drives the hammer head 18 to slide upward in the holding dish 20. When the incomplete gear 15 is no longer meshed with the rack 16, the second connecting column 17 will slide downward on the fixed shell 19, and the hammer head 18 will crush the particles of the coating and the cosolvent in the holding dish 20. At this time, the incomplete gear 15 meshes with the rack 16 again and drives the second connecting column 17 to slide upward on the fixed shell 19 again. Such reciprocating motion helps to refine the particles of the coating and the cosolvent, helps to accelerate the dissolution process, enables the cosolvent to penetrate into the coating particles faster, achieves more uniform mixing, helps to achieve more thorough mixing, and can also avoid the situation of too high or too low local concentration during the mixing process. After the crushing is completed, the staff pull out the fixed rod 23 from the connecting block 22. At this time, the bottom plate 21 makes an opening and deflection movement, and the crushed particles of the coating and the cosolvent in the holding dish 20 fall into the collection bucket 24 through the screening of the filter screen 26 for the staff to collect. The particles of the coating and the cosolvent that are not completely crushed will remain on the filter screen 26. At this time, the staff lift out the filter screen 26 through the two groups of lifting rods 27 and put it back into the holding dish 20 for re-crushing. After the crushing is completed, the staff pour the particles of the coating and the cosolvent in the collection bucket 24 into the holding bucket 11. At this time, the staff pour the high-viscosity coating cosolvent material to be added into the holding bucket 11. At this time, the staff start the first motor 4, which drives the first connecting shaft 5 to rotate, drives the first connecting plate 6 to rotate, drives the three circular gears 7 to make a circular motion. Through the meshing of the circular gear 7 with the internal gear 8, the circular gear 7 is driven to rotate, and the first connecting column 9 and the stirring plate 10 rotate while making a circular motion to efficiently stir the high-viscosity coating cosolvent in the holding bucket 11, greatly increasing the mixing efficiency of the high-viscosity coating cosolvent.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mixing device for a high-viscosity paint co-solvent, comprising a first support plate (1) and a collection bucket (24), characterized in that: A first support plate (1) is fixedly connected with a first fixing plate (2), the first fixing plate (2) is fixedly connected with a second fixing plate (3), the second fixing plate (3) is fixedly connected with a first motor (4), an output end of the first motor (4) is fixedly connected with a first connecting shaft (5), the first connecting shaft (5) is fixedly connected with a first connecting plate (6), a circular gear (7) is rotatably connected to the first connecting plate (6), an internal gear (8) is engaged with the circular gear (7), a first connecting column (9) is fixedly connected to the circular gear (7), a stirring plate (10) is arranged on the first connecting column (9), a containing bucket (11) is fixedly connected to the first support plate (1), and a piston (28) is arranged on the containing bucket (11).

2. The mixing device for a high-viscosity coating co-solvent according to claim 1, wherein: The first support plate (1) is fixedly connected with a second support plate (12), the second support plate (12) is fixedly connected with a second motor (13), an output end of the second motor (13) is fixedly connected with a second connecting shaft (14), the second connecting shaft (14) is fixedly connected with an incomplete gear (15), a rack (16) is engaged with the incomplete gear (15), a second connecting column (17) is fixedly connected to the rack (16), a hammering head (18) is arranged on the second connecting column (17), a fixed shell (19) is fixedly connected to the second support plate (12), a containing dish (20) is fixedly connected to the second support plate (12), a bottom plate (21) is hinged to the containing dish (20), a connecting block (22) is arranged on the containing dish (20), the connecting block (22) is fixedly connected to the bottom plate (21) through a fixing rod (23), and the fixing rod (23) slides on the connecting block (22).

3. The mixing device for a high-viscosity coating co-solvent according to claim 2, characterized in that: Wheels (25) are fixedly connected to the collecting bucket (24), a filter screen (26) is arranged on the collecting bucket (24), and a lifting pull rod (27) is arranged on the filter screen (26).

4. The mixing device for a high-viscosity coating co-solvent according to claim 3, characterized in that: There are three groups of the circular gears (7), the stirring plate (10) rotates in the containing bucket (11), and the bottom plate (21) is attached to the lower end of the containing dish (20).

5. The mixing device for a high-viscosity paint cosolvent according to claim 4, characterized in that: The internal gear (8) is fixedly connected to the first fixing plate (2), and there are several groups of the containing buckets (11).

6. The mixing device for a high-viscosity coating co-solvent according to claim 5, wherein: There are four groups of the wheels (25), and the bottom plate (21) is arranged above the filter screen (26).

7. The mixing device for a high-viscosity coating co-solvent according to claim 6, wherein: There are two groups of the lifting pull rods (27), the hammering head (18) slides in the containing dish (20), and the second connecting column (17) slides in the fixed shell (19).

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