Paint mixing anti-precipitation device

Abstract

The utility model discloses a coating mixing anti-precipitation device, which relates to the technical field of coating mixing, and comprises a coating barrel, a hanging ring is correspondingly arranged on the outer wall of the coating barrel, a heater is fixedly arranged at the bottom of the coating barrel, a barrel cover is arranged at the top of the coating barrel, and a plurality of fixing components are arranged between the barrel cover and the coating barrel. And a stirring mechanism is arranged in the coating barrel. Through a second lantern ring on the stirring mechanism and a scraping plate arranged on the second lantern ring, the second lantern ring can be tightly attached to the bottom wall of the coating barrel along with rotation of a stirring shaft to conduct scraping action, the coating deposited at the bottom is effectively removed, the anti-precipitation capacity of the coating is improved, and through a heater arranged at the bottom of the coating barrel, a uniform heating environment is provided for the coating, and the coating quality is improved. The coating is kept in a proper temperature range, so that the cooling speed and the solidification trend of the coating can be effectively slowed down, the generation of precipitates is further reduced, the flowability of the coating is improved, and the shelf life of the coating is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of coating mixing, in particular to a coating mixing anti-precipitation device. Background Art

[0002] Coatings are materials applied to surfaces to be protected or decorated. These materials can be applied through various construction techniques to form a firmly adhered, continuous film. Coatings protect, decorate, and conceal product flaws, while also enhancing the product's value. In the coatings processing industry, coatings are typically made by mixing a variety of raw materials in specific proportions, including pigments, resins, solvents, and various additives. The mixing process is crucial to the coating's ultimate performance, requiring uniform dispersion of all components to ensure stability and effectiveness.

[0003] In actual production, processed paints are prone to stratification and sedimentation after being left standing for extended periods, especially in low ambient temperatures. A large amount of sediment often accumulates at the bottom of the paint bucket. If not promptly addressed, this sediment not only affects the uniformity and performance of the paint but can also cause caking due to excessive concentration, causing significant inconvenience in subsequent processing and use. Especially when reusing these paints for processing, the presence of sediment can significantly increase mixing difficulty, reduce production efficiency, and even affect the quality of the final product. Therefore, the present invention proposes a paint mixing and sedimentation prevention device. Utility Model Content

[0004] The purpose of the present invention is to provide a coating mixing and anti-precipitation device to solve the problem raised in the above-mentioned background technology that in the actual production process, the processed coating is prone to stratification and precipitation after being left to stand for a long time, especially when the ambient temperature is low. A large amount of sediment often accumulates at the bottom of the coating bucket. If these sediments are not handled in time, they will not only affect the uniformity and performance of the coating, but may also clump due to excessive concentration, causing many inconveniences in subsequent processing and use. In particular, when these coatings are used for secondary processing, the presence of sediment will significantly increase the difficulty of mixing, reduce production efficiency, and even affect the quality of the final product.

[0005] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0006] A paint mixing and anti-sedimentation device includes a paint bucket, the outer wall of which is correspondingly provided with a hanging ring, a heater fixedly provided at the bottom of the paint bucket, a bucket cover provided on the top of the paint bucket, a plurality of fixing components provided between the bucket cover and the paint bucket, and a first feed pipe and a second feed pipe connected to the interior of the paint bucket provided on the top of the bucket cover, a stirring mechanism provided inside the paint bucket, and a fitting support leg provided around the outer wall of the paint bucket.

[0007] Optionally, the stirring mechanism includes a motor arranged on the top of the barrel cover, the output end of the motor is fixedly connected to the stirring shaft inside the paint barrel through a coupling, the middle part of the stirring shaft is sleeved with a first ring, the outer ring of the first ring is provided with a plurality of first connecting rods, and one end of the first connecting rod is fixedly connected to a fixing clamp, and a stirring rod is fixed on the fixing clamp.

[0008] Optionally, the stirring mechanism also includes a second ring, which is sleeved on the bottom of the stirring shaft, and the outer ring of the second ring is provided with a second connecting rod inclined downward, and the end of the second connecting rod away from the second ring is fixedly connected to a mounting seat, a mounting block is installed in the mounting seat, and a fixing rod is provided on one side of the mounting block, and the bottom of the fixing rod is fixedly connected to a scraper that fits the bottom wall of the paint bucket.

[0009] Optionally, one side of the scraper is provided with an inclined surface.

[0010] Optionally, a heating chamber is provided inside the heater, and a curved placement groove is installed in the heating chamber, a heating tube is placed in the placement groove, and an inner wall of the heating chamber is wrapped with glass fiber.

[0011] Optionally, the fixing assembly includes a U-shaped block arranged on the top side of the paint bucket, the U-shaped block is movably connected to a screw rod via a pin shaft provided therethrough, and a tightening cap is provided on the outside of the screw rod.

[0012] Optionally, a plurality of extension blocks are distributed on the outer edge of the barrel cover, and the extension blocks cooperate with the fixing components.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model sets a stirring mechanism and a stirring rod to ensure that the paint is evenly dispersed in the barrel, avoiding local excessive concentration and resulting in precipitation. The second ring and the scraper installed on it can scrape against the bottom wall of the paint barrel as the stirring shaft rotates, effectively removing the paint deposited on the bottom and preventing it from further accumulation and agglomeration, significantly improving the paint's anti-precipitation ability and ensuring the long-term stability and performance of the paint.

[0015] 2. The utility model provides a uniform heating environment for the paint through the heater arranged at the bottom of the paint bucket, the built-in heating tube and the heating chamber wrapped with glass fiber, keeps the paint within a suitable temperature range, can effectively slow down the cooling speed and solidification trend of the paint, further reduce the generation of sediment, not only improve the fluidity of the paint, but also extend the shelf life of the paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of the coating mixing and anti-sedimentation device of the present invention;

[0017] Figure 2 This is a schematic diagram of the internal structure of the paint bucket of the utility model;

[0018] Figure 3 It is a cross-sectional view of the utility model;

[0019] Figure 4 for Figure 2 Enlarged view of point A in the middle;

[0020] Figure 5 This is a schematic diagram of the internal structure of the heater in the present invention;

[0021] The numbers in the figure are:

[0022] 1. Paint bucket; 101. Lifting ring;

[0023] 2. Heater; 201. Heating chamber; 202. Placement tank; 203. Heating tube; 204. Glass fiber;

[0024] 3. Barrel cover; 301. Extension block;

[0025] 4. Fixing assembly; 401. U-shaped block; 402. Pin; 403. Screw; 404. Tightening cap;

[0026] 5. First feed pipe; 6. Second feed pipe;

[0027] 7. Stirring mechanism; 701. Motor; 702. Coupling; 703. Stirring shaft; 704. First collar; 705. First connecting rod; 706. Fixing clamp; 707. Stirring rod; 708. Second collar; 709. Second connecting rod; 710. Mounting base; 711. Mounting block; 712. Fixing rod; 713. Scraper; 714. Inclined surface;

[0028] 8. Support leg. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0030] The following describes the preferred embodiments of the device of the present invention.

[0031] See also Figure 1-5As shown, the paint mixing and anti-sedimentation device includes a paint bucket 1, and the outer wall of the paint bucket 1 is correspondingly provided with a lifting ring 101. Through the lifting ring 101, the paint bucket 1 can be easily lifted and moved using a lifting tool such as a chain or a hook. A heater 2 is fixedly provided at the bottom of the paint bucket 1, and a bucket cover 3 is provided on the top of the paint bucket 1. Several fixing components 4 are provided between the bucket cover 3 and the paint bucket 1, and a first feeding pipe 5 and a second feeding pipe 6 connected to the interior of the paint bucket 1 are provided on the top of the bucket cover 3. Paint is added to the paint bucket 1 through the first feeding pipe 5 and the second feeding pipe 6. A stirring mechanism 7 is provided inside the paint bucket 1, and a fitting support leg 8 is provided around the outer wall of the paint bucket 1.

[0032] Furthermore, the stirring mechanism 7 includes a motor 701 provided on the top of the bucket cover 3, the output end of the motor 701 is fixedly connected to the stirring shaft 703 inside the paint bucket 1 through the provided coupling 702, the middle part of the stirring shaft 703 is sleeved with a first collar 704, the outer ring of the first collar 704 is provided with a plurality of first connecting rods 705, and one end of the first connecting rod 705 is fixedly connected to a fixing clamp 706, and a stirring rod 707 is fixed on the fixing clamp 706;

[0033] Furthermore, the stirring mechanism 7 also includes a second ring 708, which is sleeved on the bottom of the stirring shaft 703. The outer ring of the second ring 708 is provided with a second connecting rod 709 inclined downward. The end of the second connecting rod 709 away from the second ring 708 is fixedly connected to a mounting seat 710. A mounting block 711 is installed in the mounting seat 710, and a fixing rod 712 is provided on one side of the mounting block 711. The bottom of the fixing rod 712 is fixedly connected to a scraper 713 that fits the bottom wall of the paint bucket 1.

[0034] Furthermore, an inclined surface 714 is provided on one side of the scraper 713 .

[0035] Specifically, when the motor 701 is started, its output end is rigidly connected to the stirring shaft 703 through the coupling 702, ensuring that the torque output by the motor 701 can be efficiently transmitted to the stirring shaft 703. As the stirring shaft 703 rotates, the stirring rod 707 performs a circular motion inside the paint bucket 1, stirring the paint from the bottom of the bucket and throwing it into the air, and then mixing it with the surrounding paint, thereby achieving uniform mixing of the paint, ensuring that the paint is evenly dispersed in the bucket, and avoiding local excessive concentration causing precipitation. As the stirring shaft 703 rotates, the scraper 713 is close to the bottom wall of the paint bucket 1 to perform a scraping operation, scraping up the paint deposited at the bottom and bringing it into the mixing area, thereby effectively preventing the formation of sediment. The inclined surface 714 on one side of the scraper 713 helps to guide the paint to flow toward the center of the bucket during the scraping process and facilitates the scraping of paint that is about to settle, further promoting uniform mixing of the paint.

[0036] In another embodiment provided by the present invention, Figure 2As shown, the fixing assembly 4 includes a U-shaped block 401 arranged on the top side of the paint bucket 1. The U-shaped block 401 is movably connected to a screw rod 403 through a pin shaft 402. A tightening cap 404 is provided on the outside of the screw rod 403.

[0037] Furthermore, a plurality of extension blocks 301 are distributed on the outer edge of the barrel cover 3 , and the extension blocks 301 cooperate with the fixing assembly 4 .

[0038] Specifically, when the bucket cover 3 needs to be fixed on the paint bucket 1, the bucket cover 3 is first placed on the top of the paint bucket 1 so that the extension block 301 is aligned with the screw 403 in the U-shaped block 401, and then, the tightening cap 404 is rotated to move the tightening cap 404 on the screw 403 until the tightening cap 404 is in close contact with the extension block 301 and sufficient pressure is generated. This pressure presses the bucket cover 3 firmly on the top of the paint bucket 1 to achieve sealing and fixation. When the bucket cover 3 needs to be opened, it is only necessary to rotate the tightening cap 404 in the opposite direction until the tightening cap 404 no longer applies pressure to the extension block 301, and then pull the screw 403 off the extension block 301, and the bucket cover 3 can be easily removed from the paint bucket 1.

[0039] In another embodiment provided by the present invention, Figure 5 As shown, a heating chamber 201 is provided inside the heater 2, and a curved placement groove 202 is installed in the heating chamber 201, a heating tube 203 is placed in the placement groove 202, and the inner wall of the heating chamber 201 is wrapped with glass fiber 204. The placement groove 202 has a curved design to better fix and support the heating tube 203. The heating tube 203 converts electrical energy into thermal energy to heat the bottom of the paint bucket 1 to prevent the paint from solidifying or precipitating due to low temperature. The glass fiber 204 is wrapped around the inner wall of the heating chamber 201 to keep warm and insulate, reduce heat loss, and improve heating efficiency.

[0040] During use, the tightening cap 404 is rotated to move the tightening cap 404 on the screw 403 until the tightening cap 404 is in close contact with the extension block 301 and sufficient pressure is generated to achieve sealing and fixation, and the paint to be mixed is added into the paint bucket 1 through the first feeding pipe 5 and the second feeding pipe 6, and the motor 701 of the stirring mechanism 7 is turned on. The stirring rod 707 on the stirring shaft 703 performs a circular motion inside the paint bucket 1, stirring the paint from the bottom of the bucket and throwing it into the air, mixing it with the surrounding paint to achieve uniform mixing of the paint, and the scraper 713 is close to the bottom wall of the paint bucket 1 to perform a scraping operation, scraping the paint deposited at the bottom and bringing it into the mixing area to prevent the formation of sediment. At the same time, the heating tube 203 starts working, converting electrical energy into thermal energy, heating the bottom of the paint bucket 1, preventing the paint from solidifying or precipitating due to too low temperature, further reducing the generation of sediment, and ensuring the stability and performance of the paint.

[0041] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. Paint mixing and anti-precipitation device, characterized by: The invention comprises a paint bucket (1), wherein the outer wall of the paint bucket (1) is provided with a corresponding hanging ring (101), a heater (2) is fixedly provided at the bottom of the paint bucket (1), a bucket cover (3) is provided at the top of the paint bucket (1), a plurality of fixing components (4) are provided between the bucket cover (3) and the paint bucket (1), and a first feeding pipe (5) and a second feeding pipe (6) connected to the interior of the paint bucket (1) are provided at the top of the bucket cover (3), a stirring mechanism (7) is provided inside the paint bucket (1), and a fitting supporting leg (8) is provided around the outer wall of the paint bucket (1); The stirring mechanism (7) comprises a motor (701) arranged on the top of the bucket cover (3); the output end of the motor (701) is fixedly connected to a stirring shaft (703) inside the paint bucket (1) via a coupling (702); a first ring (704) is sleeved on the middle of the stirring shaft (703); a plurality of first connecting rods (705) are arranged on the outer ring of the first ring (704); one end of the first connecting rod (705) is fixedly connected to a fixing clamp (706); and a stirring rod (707) is fixedly provided on the fixing clamp (706); The stirring mechanism (7) further comprises a second sleeve (708), the second sleeve (708) being sleeved on the bottom of the stirring shaft (703), the outer ring of the second sleeve (708) being provided with a second connecting rod (709) tilted downward, the end of the second connecting rod (709) away from the second sleeve (708) being fixedly connected to a mounting seat (710), a mounting block (711) being installed in the mounting seat (710), and a fixing rod (712) being provided on one side of the mounting block (711), the bottom of the fixing rod (712) being fixedly connected to a scraper (713) that fits the bottom wall of the paint bucket (1); A heating chamber (201) is provided inside the heater (2), and a curved placement groove (202) is installed in the heating chamber (201). A heating tube (203) is placed in the placement groove (202), and the inner wall of the heating chamber (201) is wrapped with glass fiber (204).

2. The coating mixing and anti-precipitation device according to claim 1, characterized in that: An inclined surface (714) is provided on one side of the scraper (713).

3. The coating mixing and anti-precipitation device according to claim 1, characterized in that: The fixing assembly (4) comprises a U-shaped block (401) arranged on the top side of the paint bucket (1); the U-shaped block (401) is movably connected to a screw rod (403) via a pin shaft (402) extending therethrough; a tightening cap (404) is provided on the outside of the screw rod (403).

4. The coating mixing and anti-precipitation device according to claim 1, characterized in that: A plurality of extension blocks (301) are distributed on the outer edge of the barrel cover (3), and the extension blocks (301) cooperate with the fixing assembly (4).

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