Defoaming type water-based damping coating discharging device based on continuous lifting bearing

Abstract

The utility model discloses a defoaming type water-based damping coating discharging device based on continuous lifting bearing, which comprises a discharging support frame, a discharging pipeline is fixedly connected to the side surface of the lower end of the discharging support frame, a driving motor is fixedly connected to the lower surface of the discharging support frame, a stirring cylinder is rotatably connected to the bottom surface of a groove of the discharging support frame, and a stirring rod is fixedly connected to the bottom surface of the groove of the discharging support frame. A fixed baffle is arranged on the side surface of the discharging bearing frame, and an electric push rod is fixed to the upper surface of the fixed baffle. The defoaming type water-based damping coating discharging device based on continuous lifting bearing is provided with a stirring cylinder and a stirring rod, so that when the device works, materials are stored through a discharging bearing frame, and then the stirring cylinder is driven to rotate through a driving motor; and the stirring cylinder drives a stirring rod on the surface to stir the water-based damping coating at a lower speed, and bubbles are promoted to rise to the surface of the coating and are broken, so that the distribution uniformity of the damping material is improved, and the damping performance of the coating is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water-based damping paint production, in particular to a defoaming water-based damping paint discharging device based on continuous lifting and lowering. Background Art

[0002] Water-based damping coating is an environmentally friendly coating with vibration and noise reduction functions. The coating is composed of functional emulsions, damping pigments and fillers, flame retardants, additives, etc. Unlike sound-absorbing materials, it is an active noise reduction material. Its principle is to convert vibration mechanical energy into heat energy and dissipate it, that is, to effectively control vibration and noise from the sound source. As a branch of water-based coatings, water-based damping coatings have the environmental performance of general water-based coatings. The material is non-toxic, odorless, and does not pollute the environment. Early damping coatings were mainly made of coal tar pitch and other additives with specific fillers. Because early damping coatings contained a large amount of VOCs, they caused serious environmental pollution and seriously damaged the health of construction workers. They have been gradually eliminated and replaced by water-based damping coatings and resin damping coatings.

[0003] The discharging device of water-based damping paint plays a key role in the production and use of paint. When water-based damping paint is needed, the valve of the discharge port is opened, and the paint flows out of the storage container under the action of gravity or a pump and reaches the place of use through a conveying pipeline. The existing water-based damping paint discharging device is not equipped with a defoaming device when in use, which reduces the damping performance and adhesion of the paint during subsequent use, reducing its practicality. Utility Model Content

[0004] The purpose of this utility model is to provide a defoaming water-based damping paint discharging device based on continuous lifting and receiving, so as to solve the problem that the existing water-based damping paint discharging device proposed in the above background technology is not equipped with a defoaming device when in use, which reduces the damping performance and adhesion of the paint during subsequent use, thereby reducing practicality.

[0005] The discharging opening that stirs cage connects with the delivery chute charging aperture, and the delivery chute discharging opening is erected at bin top, bin be arranged on the supporting tractor of the present invention on the supporting tractor, and the delivery chute discharging opening is erected at bin top, bin be arranged on the supporting tractor of the present invention on the

[0006] Preferably, the inner wall of the lower end of the groove of the discharge support bracket is connected to the discharge pipe, the output end of the drive motor passes through the lower surface of the discharge support bracket, and the output end of the drive motor is fixedly connected to the rotating shaft of the stirring cylinder.

[0007] By adopting the above technical solution, the stirring cylinder is driven to rotate by the output end of the driving motor, so that the stirring cylinder drives the stirring rod to move.

[0008] Preferably, a groove is provided on the upper surface of the stirring cylinder, the output end of the electric push rod passes through the surface of the fixed baffle, the upper end of the discharge block passes through the upper surface of the discharge pipe, and the upper end of the discharge block is fixedly connected to the output end of the electric push rod.

[0009] By adopting the above technical solution, the discharge block is driven to slide by the electric push rod through the groove on the upper surface of the stirring cylinder.

[0010] Preferably, the discharge block is slidably connected to the discharge pipe, and the side surface of the lower end of the discharge block is inclined, and the inner wall of the cavity of the discharge pipe is inclined.

[0011] By adopting the above technical solution, the sliding connection between the discharge block and the discharge pipe and the inclined design of the discharge block and the inner wall of the discharge pipe cavity facilitate the fitting and thus the control.

[0012] Preferably, the positioning column is rotationally connected to the stirring cylinder, and the turning and stirring mechanism includes a second gear, which is rotationally connected to the inner wall of the stirring cylinder groove. The side surface of the stirring cylinder is provided with an opening, and the inner wall of the stirring cylinder opening is rotationally connected to a stirring rod, and the outer surface of the stirring rod is fixed with a first turning blade, and the inner surface of the stirring rod is fixed with a second turning blade.

[0013] By adopting the above technical solution, the stirring cylinder rotates, so that the positioning column drives the second gear to rotate through the first gear on the surface.

[0014] Preferably, the two second gears are symmetrically arranged, and the second gear and the first gear are arranged perpendicular to each other, and the second gear and the first gear are in meshing connection.

[0015] By adopting the above technical solution, the second gear drives the stirring rod to rotate through the rotation of the second gear.

[0016] Preferably, the rotating shaft of the second gear is fixedly connected to the rotating shaft of the stirring rod, the first turning blade and the second turning blade are both inclined, and the inclination directions of the first turning blade and the second turning blade are opposite.

[0017] By adopting the above technical solution, after the stirring rod is driven by the second gear, the stirring rod drives the first turning blade and the second turning blade to rotate.

[0018] Compared with the prior art, the beneficial effects of the present invention are: the defoaming water-based damping coating discharging device based on continuous lifting and receiving has the following advantages:

[0019] 1. A stirring cylinder and a stirring rod are provided. When the device is working, the material is stored through the discharge support frame, and then the stirring cylinder is driven by the driving motor to rotate. The stirring cylinder drives the stirring rod on the surface to stir the water-based damping coating at a lower speed, causing bubbles to rise to the surface of the coating and burst, thereby improving the distribution uniformity of the damping material and improving the damping performance of the coating;

[0020] 2. A first turning blade and a second turning blade are provided. When the device is working, the stirring cylinder rotates, so that the stirring cylinder drives the stirring rod to rotate, and the stirring rod in motion is meshed with the first gear through the second gear at one end, so that the second gear drives the stirring rod to rotate, so that the stirring rod drives the first turning blade and the second turning blade to rotate while moving horizontally, and then the material is turned by the first turning blade and the second turning blade, thereby improving the uniformity of material mixing;

[0021] 3. An electric push rod and a discharge block are provided so that when the device is working, the material is guided and discharged through the discharge pipe, and the electric push rod drives the discharge block to rise and fall, so that the discharge block fits the inner wall of the cavity of the discharge pipe, thereby improving the controllability of the device over the discharge speed and facilitating the convenience of production adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the connection between the discharge support frame and the discharge pipe of the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the connection between the fixed baffle and the electric push rod of the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the connection between the driving motor and the stirring cylinder of the utility model;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the connection between the positioning column and the first gear of the utility model;

[0026] Figure 5 This is a schematic diagram of the three-dimensional structure of the connection between the stirring rod and the first turning blade of the utility model;

[0027] Figure 6 For this utility model Figure 4 A in the middle is an enlarged schematic diagram of the connected three-dimensional structure.

[0028] In the figure: 1. Discharge support bracket; 2. Discharge pipe; 3. Drive motor; 4. Stirring cylinder; 5. Fixed baffle; 6. Electric push rod; 7. Discharge block; 8. Upper support plate; 9. Positioning column; 10. First gear; 11. Second gear; 12. Stirring rod; 13. First turning blade; 14. Second turning blade. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-6 The utility model provides a technical solution: a defoaming water-based damping paint discharging device based on continuous lifting and taking over, including a discharging support bracket 1, a discharging pipe 2, a driving motor 3, a stirring cylinder 4, a fixed baffle 5, an electric push rod 6, a discharging block 7, an upper support plate 8, a positioning column 9, a first gear 10, a second gear 11, a stirring rod 12, a first turning leaf 13 and a second turning leaf 14. The discharging support bracket 1, the lower end side surface of which is fixedly connected with the discharging pipe 2, the inner wall of the lower end of the groove of the discharging support bracket 1 is connected with the discharging pipe 2, the output end of the driving motor 3 passes through the lower surface of the discharging support bracket 1, and the output end of the driving motor 3 is fixedly connected to the rotating shaft of the stirring cylinder 4. When using this device, the material is first stored through the discharging support bracket 1, and the stirring cylinder 4 is driven to rotate by the driving motor 3, so that the stirring cylinder 4 drives the stirring rod 12 to stir the material for defoaming.

[0031] The lower surface of the discharging support bracket 1 is fixedly connected to the driving motor 3, and the bottom surface of the groove of the discharging support bracket 1 is rotatably connected to the stirring cylinder 4. The side surface of the discharging support bracket 1 is provided with a fixed baffle 5, and the upper surface of the stirring cylinder 4 is provided with a groove. The output end of the electric push rod 6 passes through the surface of the fixed baffle 5, and the upper end of the discharge block 7 passes through the upper surface of the discharge pipe 2, and the upper end of the discharge block 7 is fixedly connected to the output end of the electric push rod 6. The discharge block 7 and the discharge pipe 2 form a sliding connection, and the side surface of the lower end of the discharge block 7 is inclined, and the inner wall of the cavity of the discharge pipe 2 is inclined. When the stirring cylinder 4 rotates, the second gear 11 at one end of the stirring rod 12 in circular motion is engaged with the first gear 10, so that the second gear 11 rotates and drives the stirring rod 12 to rotate.

[0032] An electric push rod 6 is fixed to the upper surface of the fixed baffle 5, and a discharge block 7 is provided on the inner wall of the cavity of the discharge pipe 2. An upper support plate 8 is fixed to the inner wall of the groove of the discharge support bracket 1, and a positioning column 9 is fixed to the lower end of the upper support plate 8. The positioning column 9 is rotatably connected to the stirring cylinder 4. The turning and stirring mechanism includes a second gear 11, which is rotatably connected to the inner wall of the groove of the stirring cylinder 4. An opening is provided on the side surface of the stirring cylinder 4, and a stirring rod 12 is rotatably connected to the inner wall of the opening of the stirring cylinder 4. A first turning blade 13 is fixed to the outer surface of the stirring rod 12, and a second turning blade 14 is fixed to the inner surface of the stirring rod 12. The rotation of the stirring rod 12 drives the first turning blade 13 and the second turning blade 14 on its surface to roll, so that the first turning blade 13 and the second turning blade 14 flip the material vertically, which is convenient for driving the bubbles below to move upward, thereby improving the defoaming effect.

[0033] A first gear 10 is fixedly installed on the outer surface of the positioning column 9, and a turning and stirring mechanism is installed on the surface of the stirring cylinder 4, which drives the stirring rod 12, the first turning blade 13 and the second turning blade 14 to move through the second gear 11 to defoam. The two second gears 11 are symmetrically arranged, and the second gear 11 and the first gear 10 are arranged perpendicular to each other, and the second gear 11 and the first gear 10 are meshed. The rotating shaft of the second gear 11 is fixedly connected to the rotating shaft of the stirring rod 12. The first turning blade 13 and the second turning blade 14 are both inclined, and the inclination directions of the first turning blade 13 and the second turning blade 14 are opposite. Finally, the material is discharged through the discharge pipe 2 for the next step. When not discharging, the discharge block 7 is driven to slide down by the electric push rod 6, so that the discharge block 7 and the inclined surface of the discharge pipe 2 are fitted together, thereby blocking and controlling the material, thereby improving the stability of the material discharge of the device.

[0034] Working principle: When using the defoaming water-based damping paint discharging device based on continuous lifting and receiving, first, the discharging support bracket 1 stores the material, and the driving motor 3 drives the stirring cylinder 4 and the stirring rod 12 to rotate, which is convenient for stirring and defoaming. When the stirring cylinder 4 rotates, the fixed positioning column 9 and the first gear 10 engage the second gear 11, so that the second gear 11 drives the stirring rod 12 to rotate, and the stirring rod 12 drives the first turning blade 13 and the second turning blade 14 to turn the material, thereby improving the defoaming effect. The discharge block 7 is driven to rise and fall by the electric push rod 6, thereby facilitating the control of the movement of the material and increasing the overall practicality.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A defoaming water-based damping paint discharging device based on continuous lifting and receiving, comprising a discharging support frame (1), the lower end side surface of which is fixedly connected to a discharge pipe (2), characterized in that: The lower surface of the discharging support bracket (1) is fixedly connected to a driving motor (3), the bottom surface of the groove of the discharging support bracket (1) is rotatably connected to a stirring cylinder (4), the side surface of the discharging support bracket (1) is provided with a fixed baffle (5), the upper surface of the fixed baffle (5) is fixed with an electric push rod (6), the inner wall of the cavity of the discharging pipe (2) is provided with a discharging block (7), the inner wall of the groove of the discharging support bracket (1) is fixed with an upper support plate (8), the lower end of the upper support plate (8) is fixed with a positioning column (9), the outer surface of the positioning column (9) is fixedly installed with a first gear (10), and the surface of the stirring cylinder (4) is installed with a turning stirring mechanism, which drives the stirring rod (12), the first turning leaf (13) and the second turning leaf (14) to move through the second gear (11) to defoam.

2. The defoaming water-based damping paint discharging device based on continuous lifting and receiving according to claim 1 is characterized in that: The inner wall of the lower end of the groove of the discharge support bracket (1) is connected to the discharge pipe (2), the output end of the drive motor (3) passes through the lower surface of the discharge support bracket (1), and the output end of the drive motor (3) is fixedly connected to the rotating shaft of the stirring cylinder (4).

3. The defoaming water-based damping paint discharging device based on continuous lifting and receiving according to claim 1 is characterized in that: A groove is provided on the upper surface of the stirring cylinder (4); the output end of the electric push rod (6) penetrates the surface of the fixed baffle (5); the upper end of the discharge block (7) penetrates the upper surface of the discharge pipe (2); and the upper end of the discharge block (7) is fixedly connected to the output end of the electric push rod (6).

4. The defoaming water-based damping paint discharging device based on continuous lifting and receiving according to claim 1 is characterized in that: The discharge block (7) is slidably connected to the discharge pipe (2), and the lower end side surface of the discharge block (7) is inclined, and the inner wall of the cavity of the discharge pipe (2) is also inclined.

5. The defoaming water-based damping paint discharging device based on continuous lifting and receiving according to claim 1 is characterized in that: The positioning column (9) is rotatably connected to the stirring cylinder (4), and the stirring mechanism includes a second gear (11), which is rotatably connected to the inner wall of the groove of the stirring cylinder (4). The side surface of the stirring cylinder (4) is provided with an opening, and the inner wall of the opening of the stirring cylinder (4) is rotatably connected to a stirring rod (12), the outer surface of the stirring rod (12) is fixed with a first stirring blade (13), and the inner surface of the stirring rod (12) is fixed with a second stirring blade (14).

6. The defoaming water-based damping paint discharging device based on continuous lifting and receiving according to claim 5 is characterized in that: The two second gears (11) are symmetrically arranged, and the second gear (11) and the first gear (10) are arranged perpendicular to each other, and the second gear (11) and the first gear (10) are meshedly connected.

7. The defoaming water-based damping paint discharging device based on continuous lifting and receiving according to claim 5, characterized in that: The rotating shaft of the second gear (11) is fixedly connected to the rotating shaft of the stirring rod (12); the first turning blade (13) and the second turning blade (14) are both inclined, and the first turning blade (13) and the second turning blade (14) are inclined in opposite directions.

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