Paint stirring device with convenient unloading mechanism

Abstract

The utility model discloses a color paint stirring device of convenient unloading mechanism, including support connecting frame still including setting mobile wheel at support connecting frame bottom, setting stirring jar body in support connecting frame inside, fixedly connected installation connecting seat of support connecting frame one side. Solve the problem of serious raw material waste when traditional device unloads, reduce the additional solvent needed for cleaning, reduce the cost. At the same time, reduce the residual time -consuming cleaning, shorten the unloading and cleaning time, improve production efficiency, avoid the delay of construction period when cleaning during multiple batch production. In addition, reducing the residual can prevent the pollution of the next batch of materials, ensure the stable product quality, reduce the risk of scrapping caused by deterioration, also can reduce the corrosion and wear of color paint residual to equipment, reduce mechanical failure, reduce maintenance cost, prolong the service life of equipment, also reduce the security risk of manual cleaning contact with harmful substances, reduce the labor intensity, be favorable to production management and improve enterprise competitiveness.

Description

Technical Field

[0001] This utility model relates to the field of paint mixing technology, specifically a paint mixing device that facilitates unloading mechanism. Background Technology

[0002] A paint mixing device is a specialized piece of equipment used in the production and processing of paints to mix, disperse, and stir paint raw materials, ensuring the components are uniformly blended to form a paint product with a consistent texture and stable performance. It is widely used in industries involving paints, such as coatings, automobiles, furniture, and construction, and is one of the key pieces of equipment for ensuring paint quality. A paint mixing device with a convenient unloading mechanism is used in the paint production process to stir the paint and easily unload the stirred paint. In existing technologies, traditional paint mixing devices are ineffective at unloading paint, resulting in significant raw material waste. Large amounts of paint remain on the container walls and mixing components, requiring additional solvents for cleaning and significantly increasing costs. Secondly, production efficiency is low; the unloading process is time-consuming, and cleaning during multiple batches can consume considerable time, potentially delaying production schedules. Furthermore, it affects product quality; residual paint may contaminate subsequent batches, leading to color differences, performance instability, or even product spoilage. Simultaneously, residual materials can corrode equipment, accelerate wear, increase the risk of mechanical failures, raise maintenance costs, and shorten equipment lifespan. Moreover, manual cleaning involves contact with hazardous substances, posing safety hazards and increasing labor intensity, negatively impacting production management and corporate competitiveness. Utility Model Content

[0003] The purpose of this utility model is to provide a paint mixing device with a convenient unloading mechanism to solve the problems mentioned in the background art, such as poor unloading effect of paint mixing devices leading to significant increase in costs, easy delay in construction period, and negative impact on production management and enterprise competitiveness.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a paint mixing device for facilitating unloading, comprising a support frame, a movable wheel disposed at the bottom of the support frame, a mixing tank disposed inside the support frame, a mounting base fixedly connected to one side of the support frame, a mixing mechanism disposed inside the mixing tank, an adjustment component disposed on the mounting base, a rotating component disposed on the support frame, a mounting shell fixedly connected to the mixing tank, a first motor fixedly connected to the mounting shell, a rotating worm fixedly connected to the output end of the first motor, a rotating shaft rotatably connected inside the mixing tank, a rotating worm wheel fixedly connected to the rotating shaft, a scraper bracket fixedly connected to the rotating shaft, and a scraper body fixedly connected to the scraper bracket. The rotation of the rotating shaft drives the scraper bracket to rotate, and the rotation of the scraper bracket drives the scraper body to scrape off the paint inside the mixing tank.

[0005] In the preferred embodiment of this technical solution, the mounting and connecting shell has a groove at the corresponding position of the rotating worm, and the rotating worm rotates inside the groove.

[0006] In this preferred embodiment of the technical solution, a discharge port is provided at the top of the mixing tank, through which the paint inside is discharged.

[0007] According to the preferred embodiment of this technical solution, the adjustment component includes a third motor fixedly connected inside the mounting bracket, a first pulley fixedly connected to the output end of the third motor, a second pulley rotatably connected inside the mounting bracket, a transmission belt body pulsatingly connected between the first pulley and the second pulley, a rotating adjustment shaft fixedly connected to the second pulley, an adjustment gear fixedly connected to the rotating adjustment shaft, a support mounting frame rotatably connected inside the support mounting bracket, a mounting sliding column fixedly connected to the support mounting bracket, and a toothed ring disposed on the mixing tank body, the toothed ring being meshed with the adjustment gear.

[0008] In the preferred embodiment of this technical solution, a groove is provided on the mixing tank at the corresponding position of the sliding column, and the mixing tank rotates on the sliding column through the groove.

[0009] In the preferred embodiment of this technical solution, teeth are provided on the outer sides of both the first pulley and the second pulley, and the teeth on the transmission belt body mesh with the teeth on the first pulley and the second pulley.

[0010] According to the preferred embodiment of this technical solution, the rotating component includes a second motor fixedly connected to the support frame, a first rotating rod fixedly connected to the output end of the second motor, a first gear fixedly connected to the first rotating rod, a second rotating rod rotatably connected inside the support frame, and a second gear fixedly connected to the second rotating rod.

[0011] In a preferred embodiment of this technical solution, the support connecting frame has a sliding groove at a position corresponding to the second rotating rod and the first rotating rod, and the second rotating rod and the first rotating rod rotate within the sliding groove. Compared with the prior art, the beneficial effects of this utility model are: 1. The device can be flexibly moved by the casters at the bottom of the supporting frame to adapt to different working scenarios. Its core lies in the scraper system: a motor drives a rotating worm gear, which in turn drives a rotating shaft, causing the scraper bracket and scraper body to rotate. This efficiently scrapes away residual paint from the inner wall of the mixing tank, solving the problem of significant raw material waste during unloading in traditional devices, reducing the need for additional solvents for cleaning, and lowering costs. Simultaneously, reduced residue eliminates the need for time-consuming cleaning, shortening unloading and cleaning time, improving production efficiency, and avoiding delays in production schedules due to cleaning during multiple batches. Furthermore, reduced residue prevents contamination of subsequent batches of materials, ensuring stable product quality, reducing the risk of scrap due to spoilage, and mitigating the corrosion and wear caused by paint residue on equipment, reducing mechanical failures, lowering maintenance costs, extending equipment lifespan, and reducing the safety hazards of manual cleaning involving contact with hazardous substances, thus reducing labor intensity and benefiting production management and enhancing enterprise competitiveness.

[0012] 2. The third motor drives the first pulley, which in turn drives the second pulley via the transmission belt body. This causes the rotating adjusting shaft and adjusting gear to rotate, which in turn rotates the mixing tank on the mounting sliding column through meshing with the toothed ring. The tank angle can be flexibly adjusted. This design ensures more thorough unloading, and combined with the scraper system, minimizes residual paint and reduces material waste. Simultaneously, the angle adjustment during mixing enhances paint flowability, improves mixing uniformity, and avoids localized incomplete mixing. Furthermore, the angle adjustment facilitates adaptation to different receiving containers, making operation more flexible. It eliminates the need for manual container repositioning, reducing labor intensity, further shortening unloading time, improving the continuity of multi-batch production, and enhancing the adaptability of the equipment to diverse production needs. Attached Figure Description

[0013] Figure 1 A schematic diagram of one embodiment of the paint mixing device with convenient unloading mechanism of this utility model; Figure 2 This is a schematic diagram of the mounting connector structure of this utility model; Figure 3 This is a schematic diagram of the support mounting frame structure of this utility model; Figure 4 This is a schematic diagram of the mixing tank structure of this utility model; Figure 5 This is a schematic diagram of the support and connection frame structure of this utility model.

[0014] In the diagram: 1. Support connecting frame; 2. Moving wheel; 3. Mixing tank body; 4. Mounting connecting seat; 5. Mixing mechanism; 801. Mounting connecting shell; 802. First motor; 803. Rotating worm gear; 804. Rotating shaft; 805. Rotating worm wheel; 806. Scraper bracket; 807. Scraper body; 808. Second motor; 809. First rotating rod; 810. First gear; 811. Second rotating rod; 812. Second gear; 902. Third motor; 903. First pulley; 904. Second pulley; 905. Transmission belt body; 906. Rotating adjusting shaft; 907. Adjusting gear; 908. Support mounting frame; 909. Mounting sliding column; 910. Toothed ring. Detailed Implementation

[0015] 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.

[0016] Please see Figure 1-5 This utility model provides an embodiment including a support frame 1, a movable wheel 2 disposed at the bottom of the support frame 1, a mixing tank 3 disposed inside the support frame 1, a mounting base 4 fixedly connected to one side of the support frame 1, a stirring mechanism 5 disposed inside the mixing tank 3, an adjustment component disposed on the mounting base 4, a rotating component disposed on the support frame 1, a mounting shell 801 fixedly connected to the mixing tank 3, a first motor 802 fixedly connected to the mounting shell 801, a rotating worm gear 803 fixedly connected to the output end of the first motor 802, a rotating shaft 804 rotatably connected inside the mixing tank 3, a rotating worm wheel 805 fixedly connected to the rotating shaft 804, and a rotating shaft 804 fixedly connected to the rotating shaft 805. The scraper bracket 806 on 804 and the scraper body 807 fixedly connected to the scraper bracket 806 drive the scraper bracket 806 to rotate through the rotation of the rotating shaft 804. The rotation of the scraper bracket 806 drives the scraper body 807 to scrape off the paint on the inside of the mixing tank 3. The first motor 802 drives the rotating worm gear 803 to rotate inside the mounting and connecting shell 801. With the rotating worm gear 803 meshing with the rotating worm wheel 805, it drives the rotating shaft 804 to rotate inside the mixing tank 3. The rotating shaft 804 drives the scraper bracket 806 to rotate inside the mixing tank 3. The scraper bracket 806 drives the scraper body 807 to scrape off the paint on the inner wall of the mixing tank 3.

[0017] Please see Figure 4-5A further solution based on this embodiment is as follows: the mounting connecting shell 801 has a sliding groove at the corresponding position of the rotating worm 803. The rotating worm 803 rotates inside the sliding groove. The sliding groove on the mounting connecting shell 801 provides a stable rotation space for the rotating worm 803, which can limit the position of the rotating worm 803, prevent it from deviating or shaking during rotation, and ensure that the rotating worm 803 and the rotating worm wheel 805 always maintain a good meshing state.

[0018] Please see Figure 4-5 A further solution based on this embodiment is as follows: the top of the mixing tank 3 is provided with a discharge port, and the paint inside is discharged through the discharge port on the mixing tank 3. By providing a discharge port at the top of the mixing tank 3, the paint after mixing can be discharged smoothly. Compared with discharge ports at other locations, the top discharge port is easier to control during the unloading process and can reduce the spillage of paint during unloading.

[0019] Please see Figure 2-3 A further embodiment of this solution is as follows: the adjustment assembly includes a third motor 902 fixedly connected inside the mounting bracket 4, a first pulley 903 fixedly connected to the output end of the third motor 902, a second pulley 904 rotatably connected inside the mounting bracket 4, a transmission belt body 905 drivingly connected between the first pulley 903 and the second pulley 904, a rotation adjustment shaft 906 fixedly connected to the second pulley 904, an adjustment gear 907 fixedly connected to the rotation adjustment shaft 906, and a rotatably connected inside the support bracket 1. The system includes a support mounting bracket 908, a mounting sliding column 909 fixedly connected to the support mounting bracket 908, and a toothed ring 910 mounted on the mixing tank 3. The toothed ring 910 is meshed with the adjusting gear 907. The first pulley 903 is driven to rotate by the third motor 902, and the power is transmitted to the second pulley 904 through the transmission belt body 905, causing the rotating adjusting shaft 906 and the adjusting gear 907 to rotate. In turn, the meshing with the toothed ring 910 causes the mixing tank 3 to rotate on the mounting sliding column 909, thereby realizing the adjustment of the angle of the mixing tank 3.

[0020] Please see Figure 2-3 A further solution based on this embodiment is as follows: a groove is provided on the mixing tank 3 at the corresponding position of the mounting sliding column 909. The mixing tank 3 rotates on the mounting sliding column 909 through the groove. The cooperation between the groove on the mixing tank 3 and the mounting sliding column 909 provides stable guidance and support for the rotation of the mixing tank 3, which can reduce the frictional resistance when the mixing tank 3 rotates, making the rotation process more stable and smooth. At the same time, it also plays a certain role in limiting the position of the mixing tank 3.

[0021] Please see Figure 2-3A further solution based on this embodiment is as follows: teeth are provided on the outer sides of both the first pulley 903 and the second pulley 904. The teeth on the transmission belt body 905 mesh with the teeth on the first pulley 903 and the second pulley 904. Through the meshing of the teeth between the first pulley 903, the second pulley 904 and the transmission belt body 905, greater power can be transmitted, and there will be no slippage during the transmission process, ensuring the accuracy and stability of power transmission.

[0022] Please see Figure 4-5 A further solution based on this embodiment is as follows: the rotating assembly includes a second motor 808 fixedly connected to the support frame 1, a first rotating rod 809 fixedly connected to the output end of the second motor 808, a first gear 810 fixedly connected to the first rotating rod 809, a second rotating rod 811 rotatably connected inside the support frame 1, and a second gear 812 fixedly connected to the second rotating rod 811. The second motor 808 drives the first rotating rod 809 and the first gear 810 to rotate, which in turn drives the second gear 812 and the second rotating rod 811 to rotate, thereby providing power for the relevant actions of the mixing tank 3 and ensuring the smooth operation of mixing and other operations.

[0023] Please see Figure 4-5 A further solution based on this embodiment is as follows: the support connecting frame 1 has a sliding groove at the corresponding position of the second rotating rod 811 and the first rotating rod 809. The second rotating rod 811 and the first rotating rod 809 rotate inside the sliding groove. The sliding groove on the support connecting frame 1 provides rotation space for the second rotating rod 811 and the first rotating rod 809, which can play a good supporting and positioning role for the two rotating rods, prevent them from axially moving or shaking during rotation, and ensure that the first gear 810 and the second gear 812 always maintain an accurate meshing relationship.

[0024] Working principle: The third motor 902 drives the first pulley 903 to rotate inside the mounting bracket 4. The transmission belt body 905 drives the second pulley 904 to rotate. The second pulley 904 drives the rotating adjustment shaft 906 to rotate the adjusting gear 907. When the adjusting gear 907 is engaged with the toothed ring 910, it drives the mixing tank 3 to rotate on the mounting sliding column 909. The second motor 808 drives the first rotating rod 809 to rotate inside the support frame 1. When the first gear 810 is engaged with the second gear 812, it drives the second rotating rod 811 to rotate inside the support frame 1. The rotation of the second rotating rod 811 drives the support mounting bracket 908 to rotate. The adjustment of the support mounting bracket 908 tilts the mixing tank 3, and the paint inside is discharged through the discharge port set on the mixing tank 3. The first motor 802 drives the rotating worm 803 to rotate inside the mounting connecting shell 801. With the rotating worm 803 meshing with the rotating worm wheel 805, it drives the rotating shaft 804 to rotate inside the mixing tank 3. The rotating shaft 804 drives the scraper bracket 806 to rotate inside the mixing tank 3. The scraper bracket 806 drives the scraper body 807 to scrape and remove the paint from the inner wall of the mixing tank 3.

[0025] 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 paint mixing device with a convenient unloading mechanism, comprising a support connecting frame (1), characterized in that: It also includes a movable wheel (2) at the bottom of the support frame (1), a mixing tank (3) inside the support frame (1), a mounting bracket (4) fixedly connected to one side of the support frame (1), a stirring mechanism (5) inside the mixing tank (3), an adjustment component on the mounting bracket (4), a rotating component on the support frame (1), a mounting shell (801) fixedly connected to the mixing tank (3), a first motor (802) fixedly connected to the mounting shell (801), and a component fixedly connected to the first motor (802). 802) The rotating worm gear (803) at the output end, the rotating shaft (804) rotatably connected inside the mixing tank (3), the rotating worm wheel (805) fixedly connected to the rotating shaft (804), the scraper bracket (806) fixedly connected to the rotating shaft (804), and the scraper body (807) fixedly connected to the scraper bracket (806) drive the scraper bracket (806) to rotate through the rotation of the rotating shaft (804), and drive the scraper body (807) to scrape off the paint inside the mixing tank (3) through the rotation of the scraper bracket (806).

2. The paint mixing device with a convenient unloading mechanism according to claim 1, characterized in that: The mounting connecting shell (801) has a groove at the corresponding position of the rotating worm (803), and the rotating worm (803) rotates inside the groove.

3. The paint mixing device with a convenient unloading mechanism according to claim 1, characterized in that: The top of the mixing tank (3) is provided with a discharge port, and the paint inside is discharged through the discharge port on the mixing tank (3).

4. The paint mixing device with convenient unloading mechanism according to claim 1, characterized in that: The adjustment assembly includes a third motor (902) fixedly connected inside the mounting bracket (4), a first pulley (903) fixedly connected to the output end of the third motor (902), a second pulley (904) rotatably connected inside the mounting bracket (4), a transmission belt body (905) pulsatorically connected between the first pulley (903) and the second pulley (904), a rotating adjustment shaft (906) fixedly connected to the second pulley (904), an adjustment gear (907) fixedly connected to the rotating adjustment shaft (906), a support mounting bracket (908) rotatably connected inside the support mounting frame (1), a mounting sliding column (909) fixedly connected to the support mounting bracket (908), and a toothed ring (910) set on the mixing tank (3), the toothed ring (910) being meshed with the adjustment gear (907).

5. The paint mixing device with a convenient unloading mechanism according to claim 4, characterized in that: The mixing tank (3) has a groove at the corresponding position of the mounting sliding column (909), and the mixing tank (3) rotates on the mounting sliding column (909) through the groove.

6. The paint mixing device with a convenient unloading mechanism according to claim 4, characterized in that: The outer sides of the first pulley (903) and the second pulley (904) are provided with teeth, and the teeth on the transmission belt body (905) mesh with the teeth on the first pulley (903) and the second pulley (904).

7. The paint mixing device with a convenient unloading mechanism according to claim 1, characterized in that: The rotating assembly includes a second motor (808) fixedly connected to the support frame (1), a first rotating rod (809) fixedly connected to the output end of the second motor (808), a first gear (810) fixedly connected to the first rotating rod (809), a second rotating rod (811) rotatably connected inside the support frame (1), and a second gear (812) fixedly connected to the second rotating rod (811).

8. The paint mixing device with a convenient unloading mechanism according to claim 7, characterized in that: The support connecting frame (1) has a sliding groove at the corresponding position of the second rotating rod (811) and the first rotating rod (809), and the second rotating rod (811) and the first rotating rod (809) rotate inside the sliding groove.

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