Defoaming device for water-based paint production

Abstract

The utility model discloses a defoaming device for water paint production, which relates to the technical field of defoaming and comprises a main body, a cover plate is arranged at the upper end of the main body, a discharge pipe is fixedly connected to the lower end of the main body, a piston is arranged in the discharge pipe, an output motor is fixedly connected to the lower end of the cover plate, and the output motor is fixedly connected to the lower end of the main body. A movable block is arranged on the inner wall of the main body, a movable ring is slidably connected to one side of the movable block, and a connecting plate is arranged on the inner side of the movable ring. Water paint is stirred by arranging stirring blades, a transmission rod and an output motor, a movable block floats on the upper surface of the water paint by arranging an air bag, the movable block is limited by arranging a guide rail rod, and a movable ring is driven to shake by arranging a connecting rod, a supporting wheel and a supporting rod, so that the water paint is uniformly stirred. And through a supporting spring, shaking and floating of the movable ring are increased.

Description

Technical Field

[0001] The utility model relates to the technical field of defoaming, in particular to a defoaming device for water-based paint production. Background Art

[0002] Water-based paint uses water as a diluent, does not contain organic solvents, benzene, toluene, xylene, formaldehyde, free TDI and other toxic heavy metals, and is non-toxic and non-irritating, harmless to the human body, does not pollute the environment, and has a full, crystal-clear and flexible paint film. It has the characteristics of water resistance, wear resistance, aging resistance, yellowing resistance, fast drying, and easy use. During the production process of water-based paint, certain bubbles will be generated, which will affect the adhesion of the water-based paint and cause defects such as shrinkage holes and fish eyes in the coating film when the water-based paint is used, seriously affecting the quality of the product.

[0003] At present, the defoaming device for water-based paint production in the prior art usually stirs the bubbles in the water-based paint upward through a stirring structure, so that the bubbles are broken when in contact with the air. During use, after the bubbles rise, some bubbles will not be broken, so that they float on the upper surface of the water-based paint, which will affect the use of the water-based paint. There is a problem that the water-based paint cannot be defoamed conveniently and thoroughly, and when in use, some water-based paint will remain inside the device. After long-term use, the inside of the device will be gradually wrapped, which makes it inconvenient to clean the water-based paint remaining inside. There is a problem that the water-based paint remaining inside the device cannot be cleaned conveniently. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a defoaming device for water-based paint production, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented by the following technical solutions: comprising a main body, a cover plate is provided at the upper end of the main body, a discharge pipe is fixedly connected to the lower end of the main body, a piston is provided inside the discharge pipe, an output motor is fixedly connected to the lower end of the cover plate, a movable block is provided on the inner wall of the main body, a movable ring is slidably connected to one side of the movable block, a connecting plate is provided on the inner side of the movable ring, a connecting frame is fixedly connected to the lower end of the connecting plate, a fluctuating plate is fixedly connected to the lower end of the connecting frame, and an airbag is fixedly connected to the lower end of the connecting frame;

[0008] The inner thread of the main body is connected with a threaded rod at the lower end of the guide rail rod, a movable block is inserted into one side of the guide rail rod, a support rod is fixedly connected to one side of the connecting plate, a support wheel is connected to one end of the support rod with a bearing, a connecting rod is arranged on the outer side of the support wheel, and a transmission rod is sleeved inside the connecting rod;

[0009] The lower end of the movable block is fixedly connected with a scraper, one side of the scraper is in contact with the inner wall of the main body, the lower end of the transmission rod is inserted with a top block, one end of the top block is threadedly connected with a second fixed screw, one side of the second fixed screw is threadedly connected with the transmission rod, the upper end of the top block is in contact with the lower end of the connecting tube, a support plate is provided inside the main body, and a guide rail rod is sleeved inside the support plate.

[0010] Optionally, the output shaft key at the lower end of the output motor is connected to a transmission rod, a connecting pipe is inserted into the outer side of the transmission rod, a connecting ring is inserted into the outer side of the connecting pipe, and a stirring blade is fixedly connected to one side of the connecting ring.

[0011] Optionally, a connecting frame is provided at the lower end of the movable ring, a second connecting screw is threadedly connected to one side of the connecting rod, a transmission rod is threadedly connected to one side of the second connecting screw, and the position height of the lower end of the wave plate is lower than the position height of the lower end of the airbag.

[0012] Optionally, the connecting rod is elliptical in shape, a support spring is fixedly connected to one side of the movable block, a movable ring is fixedly connected to one end of the support spring, and a groove that docks with each other exists between the movable ring and the movable block.

[0013] Optionally, a chamfer is provided on one side of the scraper, a limiting rod is fixedly connected to the upper end of the top block, a connecting pipe is inserted on one side of the limiting rod, a limiting plate is fixedly connected to one side of the connecting pipe, and a connecting ring is slidably connected to one side of the limiting plate.

[0014] Optionally, one end of the support plate is threadedly connected to a first connecting screw, one side of the first connecting screw is threadedly connected to a main body, the lower end of the main body is fixedly connected to a support leg, one side of the connecting plate is threadedly connected to a first fixed screw, and one side of the first fixed screw is threadedly connected to a movable ring.

[0015] Three beneficial effects

[0016] The utility model provides a defoaming device for water-based paint production, which has the following beneficial effects:

[0017] 1. The defoaming device for water-based paint production stirs the water-based paint by arranging stirring blades, a transmission rod, and an output motor, makes the movable block float on the upper surface of the water-based paint by arranging an air bag, restricts the movable block by arranging a guide rod, drives the movable ring to shake by arranging a connecting rod, a supporting wheel, and a supporting rod, thereby driving the wave plate to paddle the upper surface of the water-based paint, and increases the shaking and floating of the movable ring by a supporting spring.

[0018] 2. The defoaming device for water-based paint production is convenient for disassembling and cleaning the stirring blades by arranging the second fixed screw, the top block, the limiting rod and the connecting pipe. The guide rod is restricted by arranging the support plate and the first connecting screw to facilitate fixing and disassembling the movable block. The air bag and the wave plate in contact with the upper surface of the water-based paint are convenient for disassembling by arranging the connecting plate and the first fixed screw. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the utility model in front view section;

[0021] Figure 3 For this utility model Figure 2 A schematic diagram of the structure with a partial enlargement at the center;

[0022] Figure 4 For this utility model Figure 2 A schematic diagram of the structure with a partial enlargement at B in the middle;

[0023] Figure 5 It is a structural schematic diagram of the left side section of the utility model;

[0024] Figure 6 It is a schematic diagram of the structure of the utility model viewed from above in cross section 1;

[0025] Figure 7 It is a schematic diagram of the structure of the second cross-section viewed from above of the utility model.

[0026] In the figure: 1. main body; 2. guide rod; 3. first connecting screw; 4. support plate; 5. cover plate; 6. output motor; 7. second connecting screw; 8. connecting rod; 9. support rod; 10. support wheel; 11. stirring blade; 12. discharge pipe; 13. support leg; 14. transmission rod; 15. first fixed screw; 16. movable ring; 17. connecting plate; 18. air bag; 19. wave plate; 20. connecting ring; 21. second fixed screw; 22. top block; 23. connecting pipe; 24. scraper; 25. movable block; 26. connecting frame; 27. support spring; 28. limiting plate; 29. ​​limiting rod. DETAILED DESCRIPTION

[0027] 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.

[0028] Example 1

[0029] See also Figures 1 to 7 The utility model provides a technical solution: a defoaming device for water-based paint production, including a main body 1, a cover plate 5 is arranged on the upper end of the main body 1, a discharge pipe 12 is fixedly connected to the lower end of the main body 1, a piston is arranged inside the discharge pipe 12, an output motor 6 is fixedly connected to the lower end of the cover plate 5, a transmission rod 14 is connected to the output shaft key of the lower end of the output motor 6, a connecting pipe 23 is plugged into the outer side of the transmission rod 14, a connecting ring 20 is plugged into the outer side of the connecting pipe 23, a stirring blade 11 is fixedly connected to one side of the connecting ring 20, and the main body 1 is provided with a cover plate 5. The inner wall is provided with a movable block 25, one side of the movable block 25 is slidably connected with a movable ring 16, the inner side of the movable ring 16 is provided with a connecting plate 17, the lower end of the connecting plate 17 is fixedly connected with a connecting frame 26, the lower end of the movable ring 16 is provided with a connecting frame 26, the lower end of the connecting frame 26 is fixedly connected with a fluctuating plate 19, the lower end of the connecting frame 26 is fixedly connected with an airbag 18, the position height of the lower end of the fluctuating plate 19 is lower than the position height of the lower end of the airbag 18, the internal thread of the main body 1 is connected with the threaded rod at the lower end of the guide rod 2, the guide rod 2 A movable block 25 is inserted on one side, a support spring 27 is fixedly connected to one side of the movable block 25, a movable ring 16 is fixedly connected to one end of the support spring 27, and grooves that dock with each other exist between the movable ring 16 and the movable block 25. A support rod 9 is fixedly connected to one side of the connecting plate 17, and a support wheel 10 is connected to one end of the support rod 9 by a bearing. A connecting rod 8 is arranged on the outside of the support wheel 10, and a second connecting screw 7 is threadedly connected to one side of the connecting rod 8. The shape of the connecting rod 8 is elliptical, and a transmission rod 14 is sleeved inside the connecting rod 8. A transmission rod 14 is threadedly connected to one side of the second connecting screw 7. The water-based paint is stirred by setting a stirring blade 11, a transmission rod 14, and an output motor 6. The movable block 25 floats on the upper surface of the water-based paint by setting an airbag 18. The movable block 25 is restricted by setting a guide rod 2. The movable ring 16 is driven to shake by setting a connecting rod 8, a supporting wheel 10, and a supporting rod 9, thereby driving the wave plate 19 to scratch the upper surface of the water-based paint. The shaking and floating of the movable ring 16 are increased by supporting a spring 27.

[0030] When in use, the cover plate 5 is lifted upwards, and water-based paint is added into the main body 1. By starting the output motor 6, the transmission rod 14 is driven to rotate, thereby driving the stirring blade 11 to slowly stir the water-based paint. During stirring, the two sets of stirring blades 11 are completely fixed. When rotating, the connecting ring 20 is moved up and down on the connecting pipe 23 through the limiting plate 28 to stir the water-based paint. When stirring the water-based paint, the movable ring 16 is floated on the water-based paint through the air bag 18. The movable block 25 is then restricted by the guide rod 2, and when the transmission rod 14 rotates, it drives the connecting rod 8 to rotate, and the shape of the connecting rod 8 is elliptical. When the connecting rod 8 rotates, it supports the support wheel 10, so that the movable ring 16 is swung left and right through the support rod 9, and the swing and floating of the movable ring 16 are increased by the set support spring 27. When the movable ring 16 swings, the wave plate 19 is driven to move through the connecting frame 26 to scratch the upper surface of the water-based paint. When slowly stirred, the rising bubbles come into contact with the water-based paint waving on the upper surface, thereby breaking the bubbles, thereby achieving the purpose of convenient and thorough defoaming of the water-based paint.

[0031] Example 2

[0032] See also Figures 1 to 7The utility model provides a technical solution: a defoaming device for water-based paint production, including a main body 1, a supporting leg 13 is fixedly connected to the lower end of the main body 1, a cover plate 5 is arranged on the upper end of the main body 1, a discharge pipe 12 is fixedly connected to the lower end of the main body 1, a piston is arranged inside the discharge pipe 12, an output motor 6 is fixedly connected to the lower end of the cover plate 5, a transmission rod 14 is connected to the output shaft key of the lower end of the output motor 6, a connecting pipe 23 is plugged into the outer side of the transmission rod 14, a connecting ring 20 is plugged into the outer side of the connecting pipe 23, and a stirring blade 1 is fixedly connected to one side of the connecting ring 20 1, the inner wall of the main body 1 is provided with a movable block 25, one side of the movable block 25 is slidably connected with a movable ring 16, the inner side of the movable ring 16 is provided with a connecting plate 17, one side of the connecting plate 17 is threadedly connected with the first fixed screw 15, one side of the first fixed screw 15 is threadedly connected with the movable ring 16, the lower end of the connecting plate 17 is fixedly connected with a connecting frame 26, the lower end of the connecting frame 26 is fixedly connected with a fluctuating plate 19, the lower end of the connecting frame 26 is fixedly connected with an airbag 18, the lower end of the movable block 25 is fixedly connected with a scraper 24, one side of the scraper 24 is provided with a chamfer, and the scraper One side of the plate 24 contacts the inner wall of the main body 1, the lower end of the transmission rod 14 is plugged with a top block 22, the upper end of the top block 22 is fixedly connected with a limiting rod 29, one end of the top block 22 is threadedly connected with a second fixing screw 21, one side of the second fixing screw 21 is threadedly connected with the transmission rod 14, the upper end of the top block 22 contacts the lower end of the connecting tube 23, one side of the limiting rod 29 is plugged with a connecting tube 23, one side of the connecting tube 23 is fixedly connected with a limiting plate 28, one side of the limiting plate 28 is slidably connected with a connecting ring 20, and a support plate 4 is provided inside the main body 1. One end of the support plate 4 is threadedly connected to the first connecting screw 3, and one side of the first connecting screw 3 is threadedly connected to the main body 1. The guide rod 2 is sleeved inside the support plate 4. By setting the second fixed screw 21, the top block 22, the limiting rod 29, and the connecting tube 23, it is convenient to disassemble and clean the stirring blade 11. By setting the support plate 4 and the first connecting screw 3, the guide rod 2 is restricted, which facilitates the fixation and disassembly of the movable block 25. By setting the connecting plate 17 and the first fixed screw 15, it is convenient to disassemble the air bag 18 and the wave plate 19 that are in contact with the upper surface of the water-based paint.

[0033] When in use, after multiple uses, the inside of the device needs to be cleaned. The cover plate 5 is lifted up and taken out, thereby driving the output motor 6 to be taken out, and then the second fixing screw 21 at the lower end of the transmission rod 14 is rotated and removed, so that the top block 22 can be separated from the transmission rod 14, and the top block 22 is pulled out downward to make the transmission rod 14 lose its support, and the connecting pipe 23 can be removed, and the connecting pipe 23 can be fixed on the transmission rod 14 through the limiting rod 29, and the stirring blade 11 and other structures are disassembled for easy cleaning one by one. When the water-based paint is discharged through the discharge pipe 12, the water-based paint gradually drops, The airbag 18 is used to move the movable block 25 downward, and the scraper 24 at the lower end of the movable block 25 is used to scrape off the water-based paint on the inner wall of the main body 1. The first connecting screw 3 is then rotated to separate the support plate 4 from the main body 1. The guide rod 2 is then rotated to separate the threaded rod at its lower end from the main body 1, so that the guide rod 2 can be pulled out, so that the movable block 25 can be separated from the main body 1, and the first fixed screw 15 is then rotated to remove the connecting plate 17 and the movable ring 16, so that the fluctuating plate 19 can be cleaned conveniently, thereby achieving the purpose of conveniently cleaning the residual water-based paint inside the device.

[0034] 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 defoaming device for water-based paint production, comprising a main body (1), characterized in that: The upper end of the main body (1) is provided with a cover plate (5), the lower end of the main body (1) is fixedly connected to a discharge pipe (12), a piston is provided inside the discharge pipe (12), the lower end of the cover plate (5) is fixedly connected to an output motor (6), the inner wall of the main body (1) is provided with a movable block (25), one side of the movable block (25) is slidably connected to a movable ring (16), a connecting plate (17) is provided on the inner side of the movable ring (16), the lower end of the connecting plate (17) is fixedly connected to a connecting frame (26), the lower end of the connecting frame (26) is fixedly connected to a wave plate (19), and the lower end of the connecting frame (26) is fixedly connected to an airbag (18); The inner thread of the main body (1) is connected to a threaded rod at the lower end of the guide rail rod (2); a movable block (25) is inserted into one side of the guide rail rod (2); a support rod (9) is fixedly connected to one side of the connecting plate (17); a support wheel (10) is connected to one end of the support rod (9) through a bearing; a connecting rod (8) is arranged on the outer side of the support wheel (10); and a transmission rod (14) is sleeved inside the connecting rod (8); The lower end of the movable block (25) is fixedly connected to a scraper (24), one side of the scraper (24) is in contact with the inner wall of the main body (1), the lower end of the transmission rod (14) is plugged with a top block (22), one end of the top block (22) is threadedly connected to a second fixed screw rod (21), one side of the second fixed screw rod (21) is threadedly connected to the transmission rod (14), the upper end of the top block (22) is in contact with the lower end of the connecting pipe (23), and a support plate (4) is provided inside the main body (1), and a guide rail rod (2) is sleeved inside the support plate (4).

2. A defoaming device for water-based paint production according to claim 1, characterized in that: The output shaft at the lower end of the output motor (6) is keyed to a transmission rod (14), a connecting pipe (23) is plugged into the outer side of the transmission rod (14), a connecting ring (20) is plugged into the outer side of the connecting pipe (23), and a stirring blade (11) is fixedly connected to one side of the connecting ring (20).

3. A defoaming device for water-based paint production according to claim 1, characterized in that: A connecting frame (26) is provided at the lower end of the movable ring (16); a second connecting screw (7) is threadedly connected to one side of the connecting rod (8); a transmission rod (14) is threadedly connected to one side of the second connecting screw (7); and the lower end of the wave plate (19) is located at a height lower than the lower end of the airbag (18).

4. A defoaming device for water-based paint production according to claim 1, characterized in that: The connecting rod (8) is elliptical in shape, a support spring (27) is fixedly connected to one side of the movable block (25), a movable ring (16) is fixedly connected to one end of the support spring (27), and a groove that butts against each other exists between the movable ring (16) and the movable block (25).

5. A defoaming device for water-based paint production according to claim 2, characterized in that: One side of the scraper (24) is provided with a chamfer, the upper end of the top block (22) is fixedly connected to a limiting rod (29), one side of the limiting rod (29) is plugged with a connecting pipe (23), one side of the connecting pipe (23) is fixedly connected to a limiting plate (28), and one side of the limiting plate (28) is slidably connected to a connecting ring (20).

6. A defoaming device for water-based paint production according to claim 2, characterized in that: One end of the support plate (4) is threadedly connected to a first connecting screw (3), one side of the first connecting screw (3) is threadedly connected to a main body (1), a lower end of the main body (1) is fixedly connected to a supporting leg (13), one side of the connecting plate (17) is threadedly connected to a first fixing screw (15), and one side of the first fixing screw (15) is threadedly connected to a movable ring (16).

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