Quantitative rust-proof water-based acrylic paint stirring device

Abstract

The utility model relates to paint mixing technical field, the utility model provides a kind of anti-rust water-based acrylic paint stirring device of quantifiable, including placing plate, the top of the placing plate is fixedly connected with mounting bracket, the side of the mounting bracket is provided with motor, the top of the placing plate is provided with stirring bucket, the inner wall of the shaft coupling is clamped with stirring broken structure.The utility model provides a kind of anti-rust water-based acrylic paint stirring device of quantifiable, through the cooperation between the stirring shaft, stirring disc and rotating disc etc. components in stirring broken structure, realize the paint in stirring bucket to be fully stirred and broken, so that paint texture is more uniform and delicate, effectively improve the quality and subsequent use effect of paint, solve the technical problem that the stirring device of prior art is not sufficient to paint stirring, the degree of refinement is insufficient, leading to uneven paint texture, affect subsequent use effect.

Description

Technical Field

[0001] This utility model relates to the field of paint mixing technology, specifically to a quantitative mixing device for rust-preventive water-based acrylic paint. Background Technology

[0002] Water-based acrylic paints are widely used due to their low VOC advantage, but traditional mixing devices lack sufficient quantitative accuracy, which can easily lead to uneven pigment dispersion, fluctuations in film-forming properties, and affect the rust prevention effect. Therefore, there is an urgent need for high-precision quantitative mixing devices to ensure product stability.

[0003] According to a public disclosure (Publication No.: CN210584798U), a mixing device for a mixing tank includes a tank body. A drive motor is bolted to the top of the tank body, and a drive shaft is fixedly mounted on the output shaft of the drive motor. A drive hole is formed in the top of the tank body, and the drive shaft is rotatably mounted within the drive hole. Multiple sets of mixing blades are fixedly mounted on the outer side of the drive shaft. A horizontal hole is formed in the tank body, and a horizontal plate is slidably and sealingly installed within the horizontal hole. A cam is fixedly sleeved on the outer side of the drive shaft, and the cam contacts the horizontal plate. A vertical plate is fixedly mounted on the bottom of the horizontal plate, located on the outer side of the tank body. Multiple springs are fixedly installed between the vertical plate and the tank body. Two support plates are fixedly mounted on the bottom of the tank body. This utility model has good practicality, effectively improving the mixing efficiency of materials, resulting in uniform mixing and good mixing quality.

[0004] In the aforementioned application, the drive motor drives the drive shaft to rotate, and multiple sets of stirring blades on the outside of the drive shaft stir the material in the tank. At the same time, the cam on the outside of the drive shaft contacts the horizontal plate, and under the action of the spring, the horizontal plate reciprocates, further enhancing the stirring effect. However, it has limited effect on improving the fineness and uniformity of the paint and cannot effectively solve the problems of uneven pigment dispersion and film-forming performance fluctuations in the stirring device. Therefore, we propose a quantitative stirring device for anti-rust water-based acrylic paint. Utility Model Content

[0005] To overcome the above-mentioned defects, the embodiments of this utility model provide a quantitative stirring device for anti-rust water-based acrylic paint, which solves the technical problem in the prior art that the stirring device does not stir the paint sufficiently or refine it enough, resulting in uneven paint texture and affecting the subsequent use effect.

[0006] According to one aspect, at least one embodiment of the present invention provides a quantitative mixing device for rust-preventive water-based acrylic paint, comprising: a placement plate, a mounting frame fixedly connected to the top of the placement plate, a motor disposed on the side of the mounting frame, a mixing tank disposed on the top of the placement plate, a coupling snapped onto the output shaft of the motor, a lid disposed on the top of the mixing tank, a heating rod disposed at the bottom of the lid, and a mixing and crushing structure disposed on the inner wall of the coupling.

[0007] The mixing and crushing structure includes a mixing shaft, which is snapped into the inner wall of a coupling. A mixing disc is fixedly connected to the circumferential surface of the mixing shaft, and a rotating disc is fixedly connected to the circumferential surface of the mixing shaft. A rotating roller is fixedly connected to the top of the rotating disc, and a crushing and cutting blade is fixedly connected to the inner wall of the mixing tank.

[0008] For example, in at least one embodiment of the present invention, a quantitative rust-preventive water-based acrylic paint mixing device is provided, which further includes a scraper. The scraper is fixedly connected to the bottom of the rotating disk. The circumferential surface of the scraper abuts against the inner wall of the mixing tank. The scraper can effectively scrape off the paint adhering to the inner wall of the mixing tank, avoiding paint residue that causes waste and cleaning difficulties.

[0009] The number of the crushing and cutting blades is set to several and evenly distributed along the inner wall of the mixing tank. Multiple crushing and cutting blades work together, and the crushing and cutting blades are distributed in a forward spiral, which is exactly opposite to the direction of motor rotation. This can further crush and refine the paint in the mixing tank, ensuring that the paint has a uniform texture and improving the subsequent use effect.

[0010] The heating rods are arranged in pairs, and the vertical central axes of the mixing tank are symmetrical to each other, which can quickly and evenly heat the paint in the mixing tank, so that the paint reaches a suitable temperature, which helps to improve the fluidity and mixing effect of the paint.

[0011] The mixing and crushing structure is located inside the mixing tank to achieve preliminary mixing of the paint.

[0012] The circumferential surface of the stirring shaft is rotatably connected to the top of the bucket lid, ensuring the stability of the stirring shaft during rotation. At the same time, the bucket lid seals the mixing bucket, preventing paint from splashing out during the stirring process.

[0013] According to another aspect, at least one embodiment of this utility model also provides a quantitative mixing device for rust-preventive water-based acrylic paint, comprising: a quantitative output device, wherein the quantitative output device is provided on the circumferential surface of the mixing tank, the quantitative output device includes a filter box, the filter box is fixedly connected to the inner wall of the mixing tank, a water pump is fixedly connected to the top of the placement plate, an input pipe is fixedly connected to the input end of the water pump, the end of the input pipe away from the water pump is fixedly connected to the circumferential surface of the mixing tank, a discharge pipe is fixedly connected to the output end of the water pump, a rotating block is fixedly connected to the circumferential surface of the discharge pipe, a rotating shaft is rotatably connected through the side of the rotating block, a baffle is fixedly connected to one end of the rotating shaft, and a heat-conducting plate is fixedly connected to the circumferential surface of the mixing tank. The quantitative output of the material is achieved by the water pump, while the baffle prevents liquid dripping and rapid drying, and the heat-conducting plate effectively prevents liquid from entering the pipe and also maintains the temperature.

[0014] For example, in at least one embodiment of the present invention, a quantitative stirring device for anti-rust water-based acrylic paint is provided, which further includes: a filter box, the inner wall of which is provided with filter cotton, and the side of which is provided with a round hole to remove any impurities and particles that may be present, thereby ensuring the purity of the output paint.

[0015] The circumferential surface of the input pipe is fixedly connected to the side of the heat-conducting plate, which not only prevents the liquid from cooling rapidly inside the pipe.

[0016] The side of the baffle abuts against the discharge end of the discharge pipe to avoid waste and pollution of the working environment.

[0017] The beneficial effects of this utility model are as follows: 1. In this utility model, the paint material in the mixing tank is fully stirred and broken down by the cooperation of components such as the stirring shaft, stirring plate, and rotating plate in the stirring and crushing structure. This makes the paint material more uniform and delicate, effectively improving the quality of the paint and its subsequent use. At the same time, the design of the stirring and cutting blade enhances the fineness of the paint material, ensuring that the paint material in all parts of the mixing tank is treated evenly. The design of the scraper can promptly scrape off the paint material adhering to the inner wall of the mixing tank, reducing paint waste and cleaning difficulty. The symmetrical distribution of the heating rods can quickly and evenly heat the paint material, improving its fluidity and further enhancing the stirring and mixing effect.

[0018] 2. In this utility model, through the cooperation of components such as the filter box, water pump and input pipe in the quantitative output device, the precise quantitative output of paint in the mixing tank is achieved. The filter cotton in the filter box effectively removes impurities and particles in the paint, ensuring the purity of the output paint. The water pump achieves quantitative output of paint by precisely controlling the suction force and duration. The baffle design effectively prevents paint from dripping and drying rapidly during the output process, keeping the working environment clean. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0020] Figure 1 This is a schematic diagram of the main body structure of this utility model from the front view. Figure 2 This is a side view of the main body of the present utility model. Figure 3This is a cross-sectional structural diagram of the main body of this utility model; Figure 4 This is a schematic diagram of the stirring and crushing structure of this utility model; Figure 5 This is a schematic diagram of the quantitative output device of this utility model.

[0021] In the diagram: 1. Placement plate; 2. Mounting frame; 3. Motor; 4. Mixing tank; 5. Coupling; 6. Tank lid; 7. Heating rod; 8. Mixing and crushing structure; 801. Mixing shaft; 802. Mixing disc; 803. Rotating disc; 804. Rotating roller; 805. Crushing and cutting blade; 9. Quantitative output device; 901. Filter box; 902. Water pump; 903. Input pipe; 904. Rotating block; 905. Rotating shaft; 906. Baffle; 907. Heat-conducting plate; 908. Discharge pipe; 10. Scraper. Detailed Implementation The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0022] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0023] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0025] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0027] like Figures 1-5 As shown, it illustrates a quantitative rust-preventive water-based acrylic paint mixing device according to an embodiment of the present invention, including a placement plate 1, a mounting frame 2 fixedly connected to the top of the placement plate 1, a motor 3 provided on the side of the mounting frame 2, a mixing tank 4 provided on the top of the placement plate 1, a coupling 5 connected to the output shaft of the motor 3, a tank cover 6 provided on the top of the mixing tank 4, a heating rod 7 provided at the bottom of the tank cover 6, and a stirring and crushing structure 8 provided on the inner wall of the coupling 5.

[0028] The mixing and crushing structure 8 includes a mixing shaft 801, which is snapped into the inner wall of the coupling 5. A mixing disc 802 is fixedly connected to the circumferential surface of the mixing shaft 801, and a rotating disc 803 is fixedly connected to the circumferential surface of the mixing shaft 801. A rotating roller 804 is fixedly connected to the top of the rotating disc 803, and a crushing and cutting blade 805 is fixedly connected to the inner wall of the mixing tank 4.

[0029] A scraper 10 is fixedly connected to the bottom of the rotating disc 803. The circumferential surface of the scraper 10 abuts against the inner wall of the mixing tank 4. The scraper 10 can effectively scrape off the paint adhering to the inner wall of the mixing tank 4, avoiding paint residue that causes waste and cleaning difficulties.

[0030] The number of abrasive cutting blades 805 is set to several and is evenly distributed along the inner wall of the mixing tank 4. Multiple abrasive cutting blades 805 work together, and the abrasive cutting blades 805 are distributed in a forward spiral, which is exactly opposite to the rotation direction of the motor 3. This can further break down and refine the paint in the mixing tank 4, ensuring that the paint has a uniform texture and improving the subsequent use effect.

[0031] There are two heating rods 7, and the vertical central axes of the mixing tank 4 are symmetrical to each other. This allows the paint in the mixing tank 4 to be heated quickly and evenly, so that the paint reaches a suitable temperature, which helps to improve the fluidity and mixing effect of the paint.

[0032] The mixing and crushing structure 8 is located inside the mixing tank 4 to achieve initial mixing of the paint.

[0033] The circumferential surface of the stirring shaft 801 is connected to the top of the bucket cover 6 through and rotatably, ensuring the stability of the stirring shaft 801 during rotation. At the same time, the bucket cover 6 seals the mixing bucket 4 to prevent paint from splashing out during the stirring process.

[0034] This embodiment provides that, through the cooperation of components such as the stirring shaft 801, stirring plate 802, and rotating plate 803 in the stirring and crushing structure 8, the anti-rust water-based acrylic paint is fully stirred and crushed, resulting in a more uniform and delicate paint texture.

[0035] See in some examples Figures 1-5 The worker opens the lid 6 and pours an appropriate amount of rust-preventive water-based acrylic paint into the mixing tank 4, then closes the lid 6. Next, the motor 3 is started. The output shaft of the motor 3 drives the coupling 5 to rotate, which in turn drives the mixing shaft 801 to rotate. When the mixing shaft 801 rotates, the mixing disc 802 and the rotating disc 803, which are fixedly connected to its circumference, also rotate. The mixing disc 802 performs initial mixing of the paint, while the rotating disc 803 drives the rotating roller 804 to rotate. Simultaneously, the scraper 10 at the bottom of the rotating disc 803 scrapes away the paint adhering to the inner wall of the mixing tank 4 to prevent paint residue. Meanwhile, several evenly distributed abrasive cutting blades 805 on the inner wall of the mixing tank 4, arranged in a forward spiral, further break down and refine the paint during its flow, ensuring a uniform paint texture. The paint inside the mixing tank 4 is heated to improve its fluidity and mixing effect.

[0036] refer to Figures 1-5In some embodiments, a metering device for mixing rust-preventive water-based acrylic paint further includes a metering output device 9. The metering output device 9 is provided on the circumferential surface of the mixing tank 4. The metering output device 9 includes a filter box 901, which is fixedly connected to the inner wall of the mixing tank 4. A water pump 902 is fixedly connected to the top of the placement plate 1. An input pipe 903 is fixedly connected to the input end of the water pump 902. The end of the input pipe 903 away from the water pump 902 is fixedly connected to the circumferential surface of the mixing tank 4. The output end of the 2 is fixedly connected to the discharge pipe 908, and the circumferential surface of the discharge pipe 908 is fixedly connected to the rotating block 904. The side of the rotating block 904 is rotatably connected to the rotating shaft 905, and one end of the rotating shaft 905 is fixedly connected to the baffle 906. The circumferential surface of the mixing tank 4 is fixedly connected to the heat-conducting plate 907. The water pump 902 realizes the quantitative output of the material. At the same time, the baffle 906 prevents liquid dripping and rapid drying, and the heat-conducting plate 907 effectively prevents liquid from entering the pipe and also maintains the temperature.

[0037] The inner wall of the filter box 901 is lined with filter cotton, and the side of the filter box 901 has round holes to remove any impurities and particles that may be present, ensuring the purity of the output paint.

[0038] The circumferential surface of the inlet pipe 903 is fixedly connected to the side of the heat-conducting plate 907. The heat-conducting plate 907 not only prevents the liquid from cooling rapidly inside the pipe.

[0039] The side of the baffle 906 abuts against the discharge end of the discharge pipe 908 to avoid waste and pollution of the working environment.

[0040] In this embodiment, through the cooperation of components such as the filter box 901, water pump 902, and input pipe 903 in the quantitative output device 9, the quantitative output and filtration of anti-rust water-based acrylic paint are realized, ensuring the purity and uniformity of the output paint, while avoiding paint waste and environmental pollution.

[0041] In this embodiment, the specific operation process of the quantitative output device 9 is as follows: after the anti-rust water-based acrylic paint in the mixing tank 4 has been stirred and reached a suitable temperature, the operator can start the water pump 902. The water pump 902 draws the paint from the mixing tank 4 through the input pipe 903. When the paint passes through the filter box 901, the impurities and particles are intercepted by the filter cotton, and the pure paint continues to flow through the round hole on the side of the filter box 901. Subsequently, the paint is pressurized by the water pump 902 and output through the discharge pipe 908. If it is necessary to pause the output during the output process, simply rotate the rotating shaft 905. The rotating shaft 905 drives the baffle 906 to rotate, so that the side of the baffle 906 abuts against the discharge end of the discharge pipe 908, which can prevent the paint from flowing out. Meanwhile, the heat-conducting plate 907 continuously heats the input pipe 903 and the discharge pipe 908 to prevent the paint from cooling and solidifying inside the pipe, thus ensuring the fluidity and output effect of the paint.

[0042] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A quantitative mixing device for rust-preventive water-based acrylic paint, characterized in that, Includes a placement plate (1), a mounting bracket (2) is fixedly connected to the top of the placement plate (1), a motor (3) is provided on the side of the mounting bracket (2), a stirring tank (4) is provided on the top of the placement plate (1), a coupling (5) is snapped onto the output shaft of the motor (3), a bucket cover (6) is provided on the top of the stirring tank (4), a heating rod (7) is provided at the bottom of the bucket cover (6), and a stirring and crushing structure (8) is provided on the inner wall of the coupling (5). The mixing and crushing structure (8) includes a mixing shaft (801), which is snapped into the inner wall of the coupling (5). A mixing disc (802) is fixedly connected to the circumferential surface of the mixing shaft (801), and a rotating disc (803) is fixedly connected to the circumferential surface of the mixing shaft (801). A rotating roller (804) is fixedly connected to the top of the rotating disc (803), and a crushing and cutting blade (805) is fixedly connected to the inner wall of the mixing tank (4).

2. The quantitative rust-preventive water-based acrylic paint mixing device according to claim 1, characterized in that, A scraper (10) is fixedly connected to the bottom of the rotating disk (803), and the circumferential surface of the scraper (10) abuts against the inner wall of the mixing tank (4).

3. The quantitative rust-preventive water-based acrylic paint mixing device according to claim 2, characterized in that, The number of the crushing and cutting blades (805) is set to several, and they are evenly distributed along the inner wall of the mixing tank (4).

4. The quantitative rust-preventive water-based acrylic paint mixing device according to claim 3, characterized in that, The number of heating rods (7) is set to two, and the vertical central axes of the stirring tank (4) are symmetrical to each other.

5. The quantitative rust-preventive water-based acrylic paint mixing device according to claim 4, characterized in that, The stirring and crushing structure (8) is located inside the stirring tank (4).

6. The quantitative rust-preventive water-based acrylic paint mixing device according to claim 5, characterized in that, The circumferential surface of the stirring shaft (801) is connected to the top of the bucket lid (6) through and rotatably.

7. The quantitative rust-preventive water-based acrylic paint mixing device according to claim 6, characterized in that, A quantitative output device (9) is provided on the circumferential surface of the mixing tank (4). The quantitative output device (9) includes a filter box (901). The filter box (901) is fixedly connected to the inner wall of the mixing tank (4). A water pump (902) is fixedly connected to the top of the placement plate (1). An input pipe (903) is fixedly connected to the input end of the water pump (902). The end of the input pipe (903) away from the water pump (902) is fixedly connected to the circumferential surface of the mixing tank (4). A discharge pipe (908) is fixedly connected to the output end of the water pump (902). A rotating block (904) is fixedly connected to the circumferential surface of the discharge pipe (908). A rotating shaft (905) is rotatably connected through the side of the rotating block (904). A baffle (906) is fixedly connected to one end of the rotating shaft (905). A heat-conducting plate (907) is fixedly connected to the circumferential surface of the mixing tank (4).

8. The quantitative rust-preventive water-based acrylic paint mixing device according to claim 7, characterized in that, The inner wall of the filter box (901) is provided with filter cotton, and the side of the filter box (901) is provided with a round hole.

9. A quantitative stirring device for rust-preventive water-based acrylic paint according to claim 8, characterized in that, The circumferential surface of the input pipe (903) is fixedly connected to the side surface of the heat-conducting plate (907).

10. A quantitative stirring device for rust-preventive water-based acrylic paint according to claim 9, characterized in that, The side of the baffle (906) abuts against the discharge end of the discharge pipe (908).

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