A small stirring device for producing a real stone paint

Abstract

The utility model belongs to real stone paint coating production technical field, and disclose a kind of small -size stirring device for real stone paint coating production, including stirring box, the outer surface of stirring box is equipped with support, the inside of stirring box is equipped with stirring assembly, the stirring assembly includes power motor, the power motor is fixedly connected with stirring box, the output of power motor is fixedly connected with bevel gear one, the one side engagement connection of bevel gear one outer surface has bevel gear two, the inner surface of bevel gear two is fixedly sleeved with stirring outer pole, the utility model passes through setting stirring assembly, under the action that power motor drives stirring inner pole and stirring outer pole with different rotating speed synchronous rotation, so that device greatly increases the flow path and mixing mode of coating in stirring box, let raw materials in stirring box fully collide, fusion, make stirring more uniform, effectively promote the quality stability and consistency of real stone paint product.

Description

Technical Field

[0001] This utility model belongs to the field of stone paint production technology, specifically a small stirring device for stone paint production. Background Technology

[0002] Stone-like paint is a coating that creates the decorative effect of natural stone. It is composed of natural colored sand, emulsion, and various additives. Due to its excellent decorative properties, weather resistance, and water resistance, it is widely used in building exterior walls and interior decoration, providing buildings with a beautiful and long-lasting decorative effect.

[0003] Meanwhile, the patent specification with application number CN218653997U discloses a stirring device for the production of real stone paint coatings, "including a push-pull mechanism and a stirring mechanism. The stirring mechanism includes a fixed bracket set on one side of the track, a transverse support plate and a top support device for driving the transverse support plate to move up and down are installed on the fixed bracket, a rotating shaft and a driving device for driving the rotating shaft to rotate are installed on the transverse support plate, and a stirring paddle is fixedly installed at the bottom of the rotating shaft; the push-pull mechanism includes a push-pull plate and a track, a number of track wheels for easy movement along the track are fixedly installed at the bottom of the push-pull plate, a power device for driving the push-pull plate to move back and forth along the track is fixedly installed on the track, and a placement groove for placing real stone paint coating container is provided on both sides of the top of the push-pull plate."

[0004] During use, most of the existing small-scale mixing devices for the production of stone paint have poor mixing uniformity, making it difficult for the various components in the stone paint to fully blend, which affects the quality of the finished product. Secondly, the traditional scraping structure is easily damaged due to hard contact during operation, resulting in high maintenance costs.

[0005] Therefore, a small-scale mixing device for the production of real stone paint is proposed to address the above problems. Utility Model Content

[0006] To address the problems mentioned in the background art, this utility model provides a small mixing device for the production of real stone paint, which has the advantages of allowing the raw materials in the mixing tank to fully collide and blend, making the mixing more uniform, effectively improving the quality stability and consistency of real stone paint products, and significantly reducing the risk of damage to the scraper rod, extending its service life, and reducing the frequency and cost of equipment maintenance.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a small mixing device for the production of real stone paint, comprising a mixing box, a bracket installed on the outer surface of the mixing box, a mixing assembly installed inside the mixing box, the mixing assembly including a power motor, the power motor being fixedly connected to the mixing box, a bevel gear one being fixedly connected to the output end of the power motor, a bevel gear two being meshed on one side of the outer surface of the bevel gear one, an outer mixing rod being fixedly sleeved on the inner surface of the bevel gear two, one end of the outer mixing rod penetrating one end of the mixing box and extending into the mixing box, a bevel gear three being meshed on the other side of the outer surface of the bevel gear one, an inner mixing rod being fixedly connected to one end of the bevel gear three, one end of the inner mixing rod penetrating the outer mixing rod and extending into the mixing box, and several mixing rods being fixedly connected to both the inner mixing rod and the outer mixing rod on the inner surface of the mixing box.

[0008] Preferably, a feed hopper is fixedly connected to the upper part of the outer surface of the mixing tank, a discharge pipe is installed at the lower part of the outer surface of the mixing tank, and a valve is installed on the outer surface of the discharge pipe.

[0009] Preferably, a wall scraper is fixedly sleeved on the outer surface of the stirring outer rod. One end of the wall scraper is rotatably connected to the inner wall of one side of the mixing tank. Several telescopic outer rods are fixedly connected to both ends of the wall scraper. Telescopic inner rods are slidably connected to the inner surfaces of the several telescopic outer rods. Springs are fixedly connected to the inner walls of one side of the several telescopic outer rods. One end of each spring is fixedly connected to one end of a telescopic inner rod. Several telescopic inner rods on the same side are jointly fixedly connected to a wall scraper. Two wall scrapers are slidably connected to both ends of the wall scraper.

[0010] Preferably, two limiting blocks are fixedly connected to the outer surfaces of several telescopic inner rods, and limiting grooves that cooperate with the two limiting blocks are opened on the inner surfaces of several telescopic outer rods.

[0011] Preferably, each end of the wall scraper is fixedly connected to two slide rods, and the outer surfaces of the corresponding two slide rods are slidably connected to the wall scraper rod on the same side. One end of each of the four slide rods is fixedly connected to a limit plate.

[0012] Preferably, one end of the stirring rod is rotatably connected to the inner surface of the scraper.

[0013] Preferably, one end of each of the two scraper rods is provided with a notch.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. By setting up a stirring assembly, the device greatly increases the flow path and mixing method of the coating in the mixing box under the synchronous rotation of the inner and outer stirring rods driven by the power motor at different speeds. This allows the raw materials in the mixing box to fully collide and blend, making the mixing more uniform and effectively improving the quality stability and consistency of the stone paint product.

[0016] 2. By setting up a scraper frame, the scraper rod is always in contact with the inner wall of the mixing tank under the elastic force of the spring during the operation of the mixing device. When the scraper rod encounters uneven parts of the inner wall of the mixing tank or stubborn clumps of real stone paint, the spring can play a buffering role, avoiding excessive impact force on the scraper rod due to hard collision, thereby greatly reducing the risk of damage to the scraper rod, extending its service life, and reducing the frequency and cost of equipment maintenance. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic cross-sectional view of the mixing tank of this utility model;

[0019] Figure 3 This is a schematic diagram of the wall scraper structure of this utility model;

[0020] Figure 4 This utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the telescopic outer rod of this utility model.

[0022] In the diagram: 1. Mixing tank; 2. Support frame; 3. Feed hopper;

[0023] 4. Stirring assembly; 41. Power motor; 42. Bevel gear one; 43. Bevel gear three; 44. Bevel gear two; 45. Outer stirring rod; 46. Stirring rod; 47. Inner stirring rod;

[0024] 48. Scraper frame; 481. Scraper rod; 482. Telescopic outer rod; 483. Slide rod; 484. Limiting plate; 485. Notch; 486. Telescopic inner rod; 487. Limiting groove; 488. Limiting block; 489. Spring;

[0025] 49. Feed pipe; 50. Valve. Detailed Implementation

[0026] 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.

[0027] like Figures 1 to 5 As shown, this utility model provides a small mixing device for the production of real stone paint coating, including a mixing box 1, a support 2 installed on the outer surface of the mixing box 1, and a mixing component 4 installed inside the mixing box 1.

[0028] The mixing assembly 4 includes a power motor 41, which is fixedly connected to the mixing tank 1. A bevel gear 42 is fixedly connected to the output end of the power motor 41. A bevel gear 44 is meshed with one side of the outer surface of the bevel gear 42. An outer mixing rod 45 is fixedly sleeved on the inner surface of the bevel gear 44. One end of the outer mixing rod 45 passes through one end of the mixing tank 1 and extends into the mixing tank 1. A bevel gear 43 is meshed with the other side of the outer surface of the bevel gear 42. An inner mixing rod 47 is fixedly connected to one end of the bevel gear 43. One end of the inner mixing rod 47 passes through the outer mixing rod 45 and extends into the mixing tank 1. Several mixing rods 46 are fixedly connected to both the inner mixing rod 47 and the outer mixing rod 45 on the inner surface of the mixing tank 1. The power motor 41 drives the bevel gear 42, which in turn drives the outer mixing rod 45 and the inner mixing rod 47 to rotate simultaneously in opposite directions. This allows the paint in different positions in the mixing tank 1 to be mixed simultaneously, greatly improving the mixing efficiency and ensuring that the stone paint is mixed evenly.

[0029] Specifically, a feed hopper 3 is fixedly connected to the upper part of the outer surface of the mixing tank 1, and a discharge pipe 49 is installed on the lower part of the outer surface of the mixing tank 1. A valve 50 is installed on the outer surface of the discharge pipe 49. The feed hopper 3 facilitates the pouring of various coating raw materials into the mixing tank 1, making the operation simple and convenient. The setting of the discharge pipe 49 and the valve 50 facilitates the control of the discharge of the real stone paint coating after the mixing is completed, and can accurately discharge according to actual needs, avoid paint waste, and improve the controllability of production.

[0030] like Figures 1 to 5As shown, a scraper frame 48 is fixedly sleeved on the outer surface of the stirring outer rod 45. One end of the scraper frame 48 is rotatably connected to the inner wall of one side of the mixing tank 1. Several telescopic outer rods 482 are fixedly connected to both ends of the scraper frame 48. Telescopic inner rods 486 are slidably connected to the inner surfaces of the several telescopic outer rods 482. Springs 489 are fixedly connected to the inner walls of one side of the several telescopic outer rods 482. One end of each spring 489 is fixedly connected to one end of each telescopic inner rod 486. Several telescopic inner rods 486 on the same side are jointly fixedly connected to a scraper rod 481. Two scraper rods 481 are slidably connected to both ends of the scraper frame 48. When the stirring outer rod 45 rotates, the scraper frame 48 rotates accordingly. Under the action of the springs 489, the scraper rods 481 are always in close contact with the inner wall of the mixing tank 1, which can effectively scrape off the paint adhering to the inner wall of the mixing tank 1, prevent paint residue from accumulating, ensure the cleanliness of the mixing tank 1, and also allow this part of the residual paint to participate in the mixing, improving the paint utilization rate.

[0031] Furthermore, two limiting blocks 488 are fixedly connected to the outer surfaces of several telescopic inner rods 486, and limiting grooves 487 that cooperate with the two limiting blocks 488 are opened on the inner surfaces of several telescopic outer rods 482. This can limit the sliding range of the telescopic inner rods 486 within the telescopic outer rods 482, ensuring that the scraping rod 481 will not detach from the scraping frame 48 due to excessive sliding during operation, thus ensuring the stability and reliability of the scraping structure and extending the service life of the device.

[0032] like Figures 1 to 5 As shown, two slide rods 483 are fixedly connected to both ends of the wall scraping frame 48. The outer surfaces of the two corresponding slide rods 483 are slidably connected to the wall scraping rod 481 on the same side. One end of each of the four slide rods 483 is fixedly connected to a limiting plate 484, which enables them to move smoothly during the wall scraping process and improves the wall scraping effect. The limiting plate 484 can prevent the wall scraping rod 481 from slipping off the slide rods 483, further enhancing the stability of the wall scraping structure.

[0033] It is worth noting that one end of the stirring inner rod 47 is rotatably connected to the inner surface of the wall scraper 48, so that the stirring inner rod 47 will not affect the normal rotation of the wall scraper 48 when it rotates, and at the same time, it provides additional support for the wall scraper 48, enhancing the structural strength of the entire stirring and wall scraping system.

[0034] like Figures 1 to 5 As shown, each of the two scraping rods 481 has a notch 485 at one end, and the notch 485 further improves the scraping effect of the entire device.

[0035] The power motor 41 is existing technology and will not be described in detail. Additionally, this utility model also includes a power supply, controller, and switch, which are not the main technical points of this patent and will not be described in detail. The wiring diagram of the motor in this utility model is common knowledge in the field, and its working principle is already known technology. The appropriate model is selected based on actual use; therefore, the control method and wiring layout of the motor will not be explained in detail.

[0036] Working principle and process: First, the raw materials of the stone paint are poured into the mixing tank 1 through the feed hopper 3. The power motor 41 is started, and the output end of the power motor 41 drives the first bevel gear 42 to rotate. The second bevel gear 44, which meshes with the first bevel gear 42 on one side, rotates, thereby causing the outer stirring rod 45, which is fixedly sleeved on the inner surface of the second bevel gear 44, to rotate. The outer stirring rod 45 drives the stirring rod 46 on its surface to stir the paint on the side of the mixing tank 1 near the tank wall. At the same time, the third bevel gear 43, which meshes with the first bevel gear 42 on the other side, rotates, driving the inner stirring rod 47 to rotate. The stirring rod 46 on the inner stirring rod 47 stirs the paint in the middle position inside the mixing tank 1. During the rotation of the outer stirring rod 45, the scraper frame 48, which is fixedly sleeved with it, also rotates synchronously. The scraper rods 481 at both ends of the scraper frame 48 are pressed tightly against the inner wall of the mixing tank 1 under the action of the spring 489, scraping off the paint adhering to the inner wall. After the stirring is completed, the valve 50 is opened, and the stirred stone paint is discharged through the discharge pipe 49.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only 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 process, method, article, or apparatus.

[0038] 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 small mixing device for producing real stone paint coating, comprising a mixing tank (1), characterized in that: A bracket (2) is installed on the outer surface of the mixing tank (1), and a mixing assembly (4) is installed inside the mixing tank (1); The stirring assembly (4) includes a power motor (41), which is fixedly connected to the stirring box (1). A bevel gear (42) is fixedly connected to the output end of the power motor (41). A bevel gear (44) is meshed with one side of the outer surface of the bevel gear (42). An outer stirring rod (45) is fixedly sleeved on the inner surface of the bevel gear (44). One end of the outer stirring rod (45) passes through one end of the stirring box (1) and extends into the stirring box (1). A bevel gear (43) is meshed with the other side of the outer surface of the bevel gear (42). An inner stirring rod (47) is fixedly connected to one end of the bevel gear (43). One end of the inner stirring rod (47) passes through the outer stirring rod (45) and extends into the stirring box (1). Several stirring rods (46) are fixedly connected to both the inner stirring rod (47) and the outer stirring rod (45) on the inner surface of the stirring box (1).

2. The small-scale stirring device for producing real stone paint coating according to claim 1, characterized in that: A feed hopper (3) is fixedly connected to the upper part of the outer surface of the mixing tank (1), and a discharge pipe (49) is installed on the lower part of the outer surface of the mixing tank (1). A valve (50) is installed on the outer surface of the discharge pipe (49).

3. The small-scale stirring device for producing real stone paint coating according to claim 1, characterized in that: A wall scraper (48) is fixedly sleeved on the outer surface of the stirring outer rod (45). One end of the wall scraper (48) is rotatably connected to the inner wall of one side of the mixing tank (1). Several telescopic outer rods (482) are fixedly connected to both ends of the wall scraper (48). Telescopic inner rods (486) are slidably connected to the inner surfaces of the several telescopic outer rods (482). Springs (489) are fixedly connected to the inner walls of one side of the several telescopic outer rods (482). One end of the several springs (489) is fixedly connected to one end of the telescopic inner rod (486). Several telescopic inner rods (486) on the same side are fixedly connected to a wall scraper (481). Two wall scrapers (481) are slidably connected to both ends of the wall scraper (48).

4. A small stirring device for producing real stone paint coating according to claim 3, characterized in that: Two limiting blocks (488) are fixedly connected to the outer surface of several telescopic inner rods (486), and limiting grooves (487) that cooperate with the two limiting blocks (488) are opened on the inner surface of several telescopic outer rods (482).

5. A small stirring device for producing real stone paint coating according to claim 3, characterized in that: Two slide rods (483) are fixedly connected to both ends of the scraper (48). The outer surfaces of the two corresponding slide rods (483) are slidably connected to the scraper rod (481) on the same side. A limit plate (484) is fixedly connected to one end of each of the four slide rods (483).

6. A small stirring device for producing real stone paint coating according to claim 3, characterized in that: One end of the stirring inner rod (47) is rotatably connected to the inner surface of the wall scraper (48).

7. A small stirring device for producing real stone paint coating according to claim 3, characterized in that: Both scraper rods (481) have a notch (485) at one end.

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