A special storage bucket for water-based acrylic amino coatings

Abstract

This utility model relates to a special storage tank for water-based acrylic amino coatings, including a base. The tank body has an internal protective structure, which includes a first motor. The first motor is fixedly installed on the top of a cover plate, and a rotating shaft is rotatably connected to the bottom of the cover plate. A second motor is fixedly installed inside the rotating shaft. This special storage tank for water-based acrylic amino coatings, through its sealing structure, facilitates the opening and closing of the cover plate, allowing coatings to be easily fed into the tank body while providing a good seal to prevent external impurities from entering and affecting the coatings inside. Furthermore, the protective structure prevents stratification or sedimentation during coating storage, thus avoiding affecting the quality of the coatings. It also prevents coating from adhering to the walls during use, which would result in some coatings becoming unusable and wasting resources.

Description

Technical Field

[0001] This utility model relates to the field of water-based acrylic amino coating technology, specifically a special storage bucket for water-based acrylic amino coating. Background Technology

[0002] Water-based acrylic-amino coatings are environmentally friendly, high-performance coatings that use water as a dispersion medium. They combine the excellent properties of acrylic and amino resins, exhibiting outstanding weather resistance, chemical resistance, decorative properties, and good application performance. They are widely used in construction, automotive, and machinery industries, providing durable protection and a beautiful appearance for various substrates.

[0003] Storage containers are often used in the storage of water-based acrylic amino coatings. However, during storage, water-based acrylic amino coatings may experience stratification, sedimentation, etc., which affects the normal use of the coating. At the same time, because the coating has a viscous property, it may stick to the walls, resulting in the waste of some raw materials. Therefore, a special storage container for water-based acrylic amino coatings is proposed. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides a special storage tank for water-based acrylic amino coatings, which has the advantages of preventing stratification and sedimentation during storage and preventing wall adhesion during use, thus solving the problem that the structure of existing devices needs to be optimized.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a special storage tank for water-based acrylic amino coatings, including a base, a tank body fixedly installed on the top of the base, a cover plate movably connected to the top of the tank body, a protective structure inside the tank body, and a sealing structure inside the tank body;

[0006] The protective structure includes a first motor, which is fixedly installed on the top of the cover plate. A rotating shaft is rotatably connected to the bottom of the cover plate. A second motor is fixedly installed inside the rotating shaft. A double-headed bevel gear is rotatably connected inside the rotating shaft. A stirring rod is fixedly installed on the outer surface of the rotating shaft. A threaded cone rod is rotatably connected inside the stirring rod. An extension rod is threadedly connected to the outer surface of the threaded cone rod. A scraper is fixedly installed at the end of the extension rod. A spiral stirring blade is rotatably connected to the outer surface of the stirring rod. A base plate is fixedly installed at the bottom of the rotating shaft.

[0007] Furthermore, the sealing structure includes a telescopic rod, which is fixedly installed on the top of the base, a sealing ring is fixedly installed on the bottom of the cover plate, and a sealing block is fixedly installed on the bottom of the cover plate.

[0008] Furthermore, the top of the rotating shaft penetrates the bottom of the cover plate and is fixedly connected to the output end of the first motor. The top of the double-headed bevel gear is fixedly connected to the output end of the second motor. Four stirring rods are fixedly installed on the left and right sides of the rotating shaft, and each stirring rod is rotatably connected to a threaded tapered rod inside.

[0009] Furthermore, the opposite sides of the four threaded cone rods respectively penetrate the left and right sides of the rotating shaft and extend into the interior of the rotating shaft. The opposite sides of the four threaded cone rods respectively mesh with the outer surface of the double-headed bevel gear rod, and each threaded cone rod has an extension rod threadedly connected to its outer surface.

[0010] Furthermore, a limiting block is fixedly installed on the outer surface of each of the extension rods, and a limiting groove adapted to the limiting block is opened inside each of the stirring rods. There are two scrapers. The opposite sides of the four extension rods are fixedly connected to the opposite sides of the two scrapers, and two spiral stirring blades are rotatably connected to the opposite sides of the four stirring rods. Several anti-sinking blocks are fixedly installed at the bottom of the base plate.

[0011] Furthermore, there are two telescopic rods, and horizontal plates are fixedly installed on both the left and right sides of the cover plate. The output ends of the two telescopic rods are respectively fixedly connected to the bottom of the two horizontal plates. There are two sealing rings, one of which is fixedly installed at the bottom of the cover plate and the other is fixedly installed inside the barrel. Beneficial effects

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] This water-based acrylic amino coating storage tank features a sealed structure that facilitates the opening and closing of the lid, allowing coating to be easily fed into the tank while maintaining a good seal to prevent external impurities from entering and affecting the coating. Furthermore, the protective structure prevents stratification or sedimentation during storage, thus ensuring the quality of the coating and preventing paint from adhering to the tank walls, which would otherwise render some coating unusable and wasteful. Attached Figure Description

[0014] Figure 1 This is a partial three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the front structure of this utility model;

[0016] Figure 3 This is a front sectional view of the present invention.

[0017] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0018] In the diagram: 1. Base; 2. Barrel body; 3. Cover plate; 4. Protective structure; 401. First motor; 402. Rotating shaft; 403. Second motor; 404. Double-headed bevel gear rod; 405. Stirring rod; 406. Threaded cone rod; 407. Extension rod; 408. Scraper; 409. Spiral stirring blade; 410. Base plate; 5. Sealing structure; 501. Telescopic rod; 502. Sealing ring; 503. Sealing block. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 A storage tank for water-based acrylic amino coatings includes a base 1, a tank body 2 fixedly installed on the top of the base 1, a cover plate 3 movably connected to the top of the tank body 2, a protective structure 4 inside the tank body 2, and a sealing structure 5 inside the tank body 2.

[0021] The protective structure 4 includes a first motor 401, which is fixedly installed on the top of the cover plate 3. A rotating shaft 402 is rotatably connected to the bottom of the cover plate 3. A second motor 403 is fixedly installed inside the rotating shaft 402. A double-headed bevel gear rod 404 is rotatably connected inside the rotating shaft 402. A stirring rod 405 is fixedly installed on the outer surface of the rotating shaft 402. A threaded cone rod 406 is rotatably connected inside the stirring rod 405. An extension rod 407 is threadedly connected to the outer surface of the threaded cone rod 406. A scraper 408 is fixedly installed at the end of the extension rod 407. A spiral stirring blade 409 is rotatably connected to the outer surface of the stirring rod 405. A base plate 410 is fixedly installed at the bottom of the rotating shaft 402.

[0022] Furthermore, the sealing structure 5 includes a telescopic rod 501, which is fixedly installed on the top of the base 1, a sealing ring 502 is fixedly installed on the bottom of the cover plate 3, and a sealing block 503 is fixedly installed on the bottom of the cover plate 3.

[0023] Specifically, such as Figure 3As shown, the telescopic rod 501 can drive the cover plate 3 to rise and fall, thereby separating the cover plate 3 from the barrel 2. Then, the paint is poured into the barrel 2, and the cover plate 3 is closed. The two sealing rings 502 provide initial sealing, and the sealing block 503 further seals the connection between the two sealing rings 502. This design improves the sealing performance of the barrel 2 and the cover plate 3 during storage, preventing external substances from entering the barrel 2 and affecting the paint.

[0024] Specifically, such as Figure 3 As shown, after the cover plate 3 is sealed to the barrel 2, turning on the first motor 401 will drive the rotating shaft 402 to rotate inside the barrel 2. At the same time, the rotation of the rotating shaft 402 will drive the stirring rod 405 to rotate, and the two spiral stirring blades 409 set between the four stirring rods 405 will also rotate during the rotation. The rotation of the stirring rods 405 and the spiral stirring blades 409 can improve the fluidity of the coating inside the barrel 2 and prevent the coating from separating during storage. Then, the rotation of the rotating shaft 402 will also drive the bottom plate 410 and the anti-settling block to rotate. The rotation of the anti-settling block will prevent the coating from settling. This setting can prevent the coating from separating and settling during storage, which will affect the normal use of the coating.

[0025] Specifically, such as Figure 2 and Figure 3 As shown, a valve discharge pipe is provided on the front of the barrel 2. When the coating needs to be used, turning on the second motor 403 will drive the double-headed bevel gear 404 to rotate inside the rotating shaft 402. Since four threaded cone rods 406 are engaged on the outer surface of the double-headed bevel gear 404, the rotation of the double-headed bevel gear 404 will drive the four threaded cone rods 406 to rotate. Then, the rotation of the four threaded cone rods 406 will control the four extension rods 407 to drive the limiting block to move along the limiting groove to the outside of the stirring rod 405. The movement of rod 407 causes scraper 408 to adhere to the inner wall of barrel 2. Therefore, the rotation of shaft 402 also causes scraper 408 to move in contact with the inside of barrel 2, scraping off the paint adhering to the inside of barrel 2, avoiding paint waste caused by paint sticking to the wall. At the same time, this setting can retract scraper 408 when not in use, keeping it away from the inside of barrel 2, so as to avoid increasing the resistance of shaft 402 during normal mixing due to scraper 408 adhering to the inner wall of barrel 2, thus avoiding affecting the mixing of paint.

[0026] Specifically, such as Figure 2As shown, a control panel is located on the front of the barrel 2, which is electrically connected to the internal electrical equipment. The control panel, along with control buttons, sends control commands to each component via control signal lines. These signal lines can be analog signal lines, such as 4-20mA current signals, digital signal lines, such as RS485 communication interfaces, or simple switch signal lines. The control signals sent by the control panel are transmitted to the control units of each component through the signal lines. By operating the control panel, the internal components of the device can be controlled, enabling the start and stop operations of each component. After receiving a start command, the controller sends corresponding control signals to each component to start them. When a stop command is received, a stop signal is sent to stop each component from working. The operating parameters of each component can be set on the control panel interface. These parameter settings are converted into corresponding control signals and sent to the control units of each component, thereby achieving precise adjustment of the component's operating status. The control panel has a monitoring function for the operating status of each component and can display the operating parameters and status information of each component in real time.

[0027] Specifically, such as Figure 3 As shown, the first motor 401 is a forward and reverse motor. A forward and reverse motor is a motor that can achieve forward and reverse rotation. The working principle of a forward and reverse motor is based on changing the phase sequence of the motor power supply to change the direction of rotation. In a three-phase asynchronous motor, the direction of rotation of the motor can be changed by swapping any two phases. This operation is called commutation, which allows the motor to run in different directions as needed.

[0028] When implementing this procedure, please follow these steps:

[0029] 1) The opening and closing of the cover plate 3 and the barrel 2 can be controlled by the setting of the sealing structure 5, and good sealing can be achieved during the closing process;

[0030] 2) Then turn on the first motor 401 to drive the rotating shaft 402 and the stirring rod 405 to rotate, and cooperate with the rotation of the spiral stirring blade 409 to uniformly stir the coating, resulting in stratification.

[0031] 3) The base plate 410 and the anti-settling block are rotated by the rotating shaft 402. The base plate 410 and the anti-settling block are set to prevent the paint inside from settling and affecting the normal use of the paint.

[0032] 4) Finally, the second motor 403 drives the double-headed bevel gear 404 to rotate, and the rotation of the double-headed bevel gear 404 drives the threaded cone gear 406, thereby controlling the extension rod 407 to drive the scraper 408 to fit against the barrel 2. With the rotation of the rotating shaft 402, the phenomenon of wall hanging inside the barrel 2 is avoided.

[0033] In summary, this water-based acrylic amino coating storage tank, through the setting of the sealing structure 5, facilitates the opening and closing of the cover plate 3, making it easy to deliver the coating into the tank body 2, and provides a good sealing effect to prevent external impurities from entering the tank body 2 and affecting the coating inside. Furthermore, the setting of the protective structure 4 prevents the occurrence of stratification or sedimentation during the coating storage process, which would affect the quality of the coating. At the same time, it prevents the coating from sticking to the wall during use, which would cause some coating to stick to the wall and become unusable, resulting in waste.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A storage tank specifically for water-based acrylic amino coatings, comprising a base (1), characterized in that: The top of the base (1) is fixedly installed with a barrel (2), the top of the barrel (2) is movably connected with a cover plate (3), the inside of the barrel (2) is provided with a protective structure (4), and the inside of the barrel (2) is provided with a sealing structure (5). The protective structure (4) includes a first motor (401), the first motor (401) is fixedly installed on the top of the cover plate (3), the bottom of the cover plate (3) is rotatably connected to a rotating shaft (402), the inside of the rotating shaft (402) is fixedly installed with a second motor (403), the inside of the rotating shaft (402) is rotatably connected with a double-headed bevel gear rod (404), the outer surface of the rotating shaft (402) is fixedly installed with a stirring rod (405), the inside of the stirring rod (405) is rotatably connected with a threaded cone rod (406), the outer surface of the threaded cone rod (406) is threadedly connected with an extension rod (407), the end of the extension rod (407) is fixedly installed with a scraper (408), the outer surface of the stirring rod (405) is rotatably connected with a spiral stirring blade (409), and the bottom of the rotating shaft (402) is fixedly installed with a base plate (410).

2. The storage tank for water-based acrylic amino coatings according to claim 1, characterized in that: The sealing structure (5) includes a telescopic rod (501), the top of the base (1) is fixedly installed with the telescopic rod (501), the bottom of the cover plate (3) is fixedly installed with a sealing ring (502), and the bottom of the cover plate (3) is fixedly installed with a sealing block (503).

3. The water-based acrylic amino coating special storage tank according to claim 1, characterized in that: The top of the rotating shaft (402) passes through the bottom of the cover plate (3) and is fixedly connected to the output end of the first motor (401). The top of the double-headed bevel gear rod (404) is fixedly connected to the output end of the second motor (403). Four stirring rods (405) are fixedly installed on the left and right sides of the rotating shaft (402). Each stirring rod (405) is rotatably connected to a threaded cone rod (406).

4. The special storage tank for water-based acrylic amino coatings according to claim 1, characterized in that: The opposite sides of the four threaded tapered rods (406) pass through the left and right sides of the rotating shaft (402) respectively, and all extend into the interior of the rotating shaft (402). The opposite sides of the four threaded tapered rods (406) respectively mesh with the outer surface of the double-headed bevel gear rod (404). Each threaded tapered rod (406) has an extension rod (407) threadedly connected to its outer surface.

5. The special storage tank for water-based acrylic amino coatings according to claim 1, characterized in that: Each of the extension rods (407) has a limiting block fixedly installed on its outer surface. Each of the stirring rods (405) has a limiting groove adapted to the limiting block inside. There are two scrapers (408). The opposite sides of the four extension rods (407) are fixedly connected to the opposite sides of the two scrapers (408). The opposite sides of the four stirring rods (405) are rotatably connected to two spiral stirring blades (409). Several anti-sinking blocks are fixedly installed at the bottom of the base plate (410).

6. The special storage tank for water-based acrylic amino coatings according to claim 2, characterized in that: There are two telescopic rods (501). Horizontal plates are fixedly installed on both the left and right sides of the cover plate (3). The output ends of the two telescopic rods (501) are fixedly connected to the bottom of the two horizontal plates respectively. There are two sealing rings (502). One sealing ring (502) is fixedly installed at the bottom of the cover plate (3), and the other sealing ring (502) is fixedly installed inside the barrel body (2).

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