Coating diluting device for building coating production

Abstract

The utility model relates to the technical field of coating diluting devices, and discloses a coating diluting device for building coating production, which comprises a tank body, a feeding pipe is fixedly connected in the tank body, a discharging pipe is fixedly connected in the tank body, a sleeve is fixedly connected at the top of the tank body, and a motor is fixedly connected at the top of the sleeve. The output end of the motor is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is arranged in a sleeve in a penetrating mode, a sealing assembly is arranged in the sleeve, and a water injection pipe is fixedly connected in the sleeve. According to the paint stirring device, through the cooperation of the rotating shaft, the water distribution pipe, the nozzles, the stirring blades, the sleeve and the water injection pipe, the effect that a water source is uniformly mixed with paint while stirring is achieved, and the problems that a water injection pipe needs to be independently arranged, is arranged in the tank body and cannot be combined with a stirring device, and consequently the interior of the tank body occupies a large space are solved; and the practicability of the coating diluting device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint dilution devices, in particular to a paint dilution device for production of architectural paint. Background Art

[0002] Architectural coatings are materials used to paint the surface of buildings for protection and decoration. They can be used indoors and outdoors and come in a variety of types, including latex paint, oil paint, varnish, waterproof coating, etc. The choice of coating usually depends on the desired function, surface type and environmental conditions. In order to reduce the blockiness or uneven coating during the coating application process, thereby improving the quality and efficiency of the coating, a paint dilution device for architectural coating production is required.

[0003] During the use of the traditional paint dilution device for producing architectural paint, the third gear is driven to rotate by the motor, and the second threaded rod meshing with the third gear is driven to rotate, so the second gear fixed to the second threaded rod starts to rotate, and the first gear meshing with the second gear is driven to rotate by the first gear, and the first threaded rod matched with the first gear slider is also rotated, and the first rocker arm is fixed to the third gear, so the first rocker arm is driven to rotate by the third gear, and the connecting rod is pulled to make the second rocker arm drive the fourth gear to rotate, so the first threaded rod meshing with the fourth gear begins to be driven by the fourth gear and moves up and down, so the first threaded rod can drive the stirring paddle to move up and down and rotate. Compared with traditional dilution and stirring, there will be no situation where some areas cannot be stirred, resulting in paint precipitation and uneven dilution, and the demand for uniform paint dilution can be met.

[0004] However, when using a traditional paint dilution device, a water injection pipe needs to be separately set up inside the tank body, and it cannot be combined with the stirring device, resulting in a problem that more space is occupied inside the tank body, affecting the practicability of the paint dilution device. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a paint dilution device for the production of architectural paint, aiming to improve the problem that a separate water injection pipe needs to be set up inside the tank body, which cannot be combined with the stirring device, resulting in more space occupied inside the tank body.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a paint dilution device for the production of architectural paint, comprising a tank body, a feeding pipe fixedly connected to the inside of the tank body, a discharging pipe fixedly connected to the inside of the tank body, a sleeve fixedly connected to the top of the tank body, a motor fixedly connected to the top of the sleeve, a rotating shaft fixedly connected to the output end of the motor, the outer wall of the rotating shaft is passed through the inside of the sleeve, a sealing assembly is arranged inside the sleeve, a water injection pipe fixedly connected to the inside of the sleeve, a water distribution pipe fixedly connected to the outer wall of the rotating shaft, a nozzle fixedly connected to the outer wall of the water distribution pipe, a cavity is opened inside the rotating shaft, and a stirring blade is fixedly connected to the outer wall of the rotating shaft.

[0007] As a further description of the above technical solution:

[0008] The sealing assembly comprises a sealing ring, the outer wall of which is fixedly connected to the inside of the sleeve, and the inner wall of which is fitted to the outer wall of the rotating shaft.

[0009] As a further description of the above technical solution:

[0010] The outer wall of the water distribution pipe is fixedly connected with a support rod, and the support rod is symmetrically arranged and fixedly connected to the outer wall of the water distribution pipe.

[0011] As a further description of the above technical solution:

[0012] A limiting groove is provided inside the support rod, and a limiting plate is arranged inside the support rod.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the limiting plate is slidably connected to the inside of the limiting groove, and a scraper is fixedly connected to one side of the limiting plate.

[0015] As a further description of the above technical solution:

[0016] A telescopic rod is arranged inside the support rod, and a spring is sleeved on the outer wall of the telescopic rod.

[0017] As a further description of the above technical solution:

[0018] One end of the telescopic rod and the spring are both fixedly connected to the other side of the limiting plate, and the other ends of the telescopic rod and the spring are both fixedly connected inside the supporting rod.

[0019] As a further description of the above technical solution:

[0020] One side of the scraper is attached to the inner wall of the tank.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, firstly, the effect of mixing the water source evenly with the paint while stirring is achieved through the coordination between the rotating shaft, the water distribution pipe, the nozzle, the stirring blade, the sleeve and the water injection pipe, which solves the problem of needing to set up a separate water injection pipe inside the tank body and being unable to be combined with the stirring device, resulting in more space occupied inside the tank body, thereby improving the practicability of the paint dilution device.

[0023] 2. In the utility model, the problem of scraping off the attached paint on the inner wall of the tank while stirring is achieved through the cooperation between the support rod, the limit plate, the scraper, the telescopic rod and the spring, which solves the problem that the paint of the paint diluting device for the production of architectural paint will adhere to the inner wall of the tank, requiring the operator to clean it separately, and the cleaning process is relatively troublesome, thereby improving the convenience of the paint diluting device for the production of architectural paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a paint dilution device for producing architectural paint proposed by the utility model;

[0025] Figure 2 This is a diagram showing the internal structure of a tank of a paint dilution device for producing architectural paints proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the internal structure of a sleeve of a paint dilution device for producing architectural paints proposed by the utility model;

[0027] Figure 4 The utility model discloses a schematic diagram of a scraper structure of a paint dilution device for producing architectural paint.

[0028] Legend:

[0029] 1. Tank body; 2. Feeding pipe; 3. Discharging pipe; 4. Motor; 5. Rotating shaft; 6. Water distribution pipe; 7. Nozzle; 8. Stirring blade; 9. Sleeve; 10. Water injection pipe; 11. Cavity; 12. Sealing ring; 13. Support rod; 14. Limiting groove; 15. Limiting plate; 16. Scraper; 17. Telescopic rod; 18. Spring. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1-Figure 3, the utility model provides an embodiment: a paint dilution device for architectural paint production, including a tank body 1, a feeding pipe 2 is fixedly connected inside the tank body 1, a discharging pipe 3 is fixedly connected inside the tank body 1, a sleeve 9 is fixedly connected to the top of the tank body 1, a motor 4 is fixedly connected to the top of the sleeve 9, a rotating shaft 5 is fixedly connected to the output end of the motor 4, the outer wall of the rotating shaft 5 is penetrated inside the sleeve 9, a sealing component is arranged inside the sleeve 9, a water injection pipe 10 is fixedly connected inside the sleeve 9, a water distribution pipe 6 is fixedly connected to the outer wall of the rotating shaft 5, a nozzle 7 is fixedly connected to the outer wall of the water distribution pipe 6, a cavity 11 is opened inside the rotating shaft 5, a stirring blade 8 is fixedly connected to the outer wall of the rotating shaft 5, and the sealing component includes a sealing ring 12, the outer wall of the sealing ring 12 is fixedly connected to the inside of the sleeve 9, and the inner wall of the sealing ring 12 is attached to the outer wall of the rotating shaft 5;

[0032] Specifically, first, the paint to be diluted is put into the tank body 1 through the feeding pipe 2. The tank body 1 is made of high-quality corrosion-resistant materials to ensure that there will be no leakage or chemical reaction during the paint processing. The design of the feeding pipe 2 takes into account the fluidity and feeding speed of the paint, ensuring that the paint can enter the tank body 1 smoothly and will not affect the mixing effect due to too fast or too slow flow rate. Next, the water injection pipe 10 is connected to the external water source. This external water source can be tap water, deionized water or other diluents that meet the requirements. The water source is connected to the inside of the sleeve 9 through the water injection pipe 10. The sleeve 9 is a well-designed structure that can evenly distribute the water source to every corner of the tank body 1 to ensure that the paint and water can fully contact. Then, the water source enters the interior of the rotating shaft 5 through the cavity 11. The rotating shaft 5 is the core component of the entire mixing system. It not only has to withstand the driving force of the motor 4, but also has to evenly distribute the water source to the water distribution pipe 6. The water distribution pipe 6 is fixed on the outer wall of the rotating shaft 5 and is equipped with a series of nozzles 7. The design of these nozzles 7 is very clever. They can spray water in a very fine mist, so that the paint and water can be mixed more fully. At the same time, the output end of the motor 4 drives the rotating shaft 5 to rotate. This motor 4 adopts advanced frequency conversion technology, and the stirring speed can be adjusted as needed to achieve the best mixing effect of paint and water. The rotation of the rotating shaft 5 not only drives the rotation of the water distribution pipe 6 and the stirring blade 8, but also causes the paint and water to form a strong vortex inside the tank body 1, further improving the mixing effect. The design of the stirring blade 8 is also very important. They use a special airfoil structure, which can generate a strong airflow during the rotation process, so that the paint and water form a uniform mixture inside the tank body 1.

[0033] Reference Figure 2 and Figure 4, the outer wall of the water distribution pipe 6 is fixedly connected with a support rod 13, the support rod 13 is symmetrically arranged and fixedly connected to the outer wall of the water distribution pipe 6, a limiting groove 14 is provided inside the support rod 13, a limiting plate 15 is arranged inside the support rod 13, the outer wall of the limiting plate 15 is slidably connected to the inside of the limiting groove 14, a scraper 16 is fixedly connected to one side of the limiting plate 15, a telescopic rod 17 is arranged inside the support rod 13, and a spring 18 is sleeved on the outer wall of the telescopic rod 17, one end of the telescopic rod 17 and the spring 18 are fixedly connected to the other side of the limiting plate 15, and the other end of the telescopic rod 17 and the spring 18 are fixedly connected to the inside of the support rod 13, and one side of the scraper 16 is attached to the inner wall of the tank body 1;

[0034] Specifically, the scraper 16 is precisely limited inside the support rod 13 by the limiting plate 15, ensuring the stability and accuracy of the scraper 16 during movement. This limiting design effectively avoids the shaking or deviation of the scraper 16 during the cleaning process, thereby ensuring the uniformity and consistency of the cleaning effect. In addition, the scraper 16 is also supported by the tension of the spring 18, so that the scraper 16 can always fit the inner wall of the tank body 1. This design not only allows the scraper 16 to always maintain close contact with the inner wall of the tank body 1 during movement, but also can adapt to changes through the elasticity of the spring 18 when the tank body 1 is irregular in shape or has slight bumps on the surface, thereby ensuring the comprehensiveness and thoroughness of the cleaning effect. The spring 18 is limited by the telescopic rod 17. This design not only ensures the free extension and contraction of the spring 18, but also limits the excessive extension or contraction of the spring 18, thereby ensuring the stability and reliability of the scraper 16 during the cleaning process.

[0035] Working principle: When using the paint dilution device for the production of architectural paint, the paint to be diluted is firstly put into the tank body 1 through the feeding pipe 2, and then the water injection pipe 10 is connected to the external water source, and the water source is connected to the sleeve 9 through the water injection pipe 10, and then the water source enters the interior of the rotating shaft 5 through the cavity 11, and then is evenly sprayed out through the nozzle 7 on the water distribution pipe 6 on the outer wall of the rotating shaft 5. At the same time, the output end of the motor 4 drives the rotating shaft 5 to rotate, and the rotating shaft 5 drives the water distribution pipe 6 and the stirring blade 8 to rotate, so as to fully stir the paint and water inside the tank body 1. At the same time, the rotating shaft 5 drives the scraper 16 on the support rod 13 to scrape and clean the paint attached to the inner wall of the tank body 1, and the scraper 16 is limited inside the support rod 13 by the limiting plate 15, and the scraper 16 is supported by the tension of the spring 18, so that the scraper 16 can always fit on the inner wall of the tank body 1, and the spring 18 is limited by the telescopic rod 17.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A paint dilution device for producing architectural paint, comprising a tank body (1), characterized in that: A feeding pipe (2) is fixedly connected to the inside of the tank body (1), a discharging pipe (3) is fixedly connected to the inside of the tank body (1), a sleeve (9) is fixedly connected to the top of the tank body (1), a motor (4) is fixedly connected to the top of the sleeve (9), a rotating shaft (5) is fixedly connected to the output end of the motor (4), the outer wall of the rotating shaft (5) is passed through the inside of the sleeve (9), a sealing component is arranged inside the sleeve (9), a water injection pipe (10) is fixedly connected to the inside of the sleeve (9), a water distribution pipe (6) is fixedly connected to the outer wall of the rotating shaft (5), a nozzle (7) is fixedly connected to the outer wall of the water distribution pipe (6), a cavity (11) is opened inside the rotating shaft (5), and a stirring blade (8) is fixedly connected to the outer wall of the rotating shaft (5).

2. A paint dilution device for architectural paint production according to claim 1, characterized in that: The sealing assembly comprises a sealing ring (12), the outer wall of the sealing ring (12) is fixedly connected to the inside of the sleeve (9), and the inner wall of the sealing ring (12) is in contact with the outer wall of the rotating shaft (5).

3. A paint dilution device for producing architectural paint according to claim 1, characterized in that: The outer wall of the water distribution pipe (6) is fixedly connected to a support rod (13), and the support rod (13) is symmetrically arranged and fixedly connected to the outer wall of the water distribution pipe (6).

4. A paint dilution device for producing architectural paint according to claim 3, characterized in that: A limiting groove (14) is provided inside the support rod (13), and a limiting plate (15) is arranged inside the support rod (13).

5. A paint dilution device for producing architectural paint according to claim 4, characterized in that: The outer wall of the limiting plate (15) is slidably connected to the inside of the limiting groove (14), and a scraper (16) is fixedly connected to one side of the limiting plate (15).

6. A paint dilution device for producing architectural paint according to claim 3, characterized in that: A telescopic rod (17) is arranged inside the support rod (13), and a spring (18) is sleeved on the outer wall of the telescopic rod (17).

7. A paint dilution device for producing architectural paint according to claim 6, characterized in that: One end of the telescopic rod (17) and the spring (18) are both fixedly connected to the other side of the limit plate (15), and the other ends of the telescopic rod (17) and the spring (18) are both fixedly connected inside the support rod (13).

8. A paint dilution device for producing architectural paint according to claim 5, characterized in that: One side of the scraper (16) is attached to the inner wall of the tank body (1).

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