Coating processing apparatus with sampling structure

Abstract

The utility model relates to the technical field of coating processing, especially a coating processing equipment with sampling structure, including the stirring tank of rotation connection with the chassis, the sampling mechanism of quick taking out coating sample is provided to the stirring tank back, the chassis and the stirring tank are provided with the stirring mechanism that will be even mixed coating. The utility model discloses through setting up sampling mechanism, in the process of coating production, need not open stirring tank and can sample, avoid coating and a large number of air contact and cause component reaction, and the mechanism can also obtain the sample of different positions, improve sampling efficiency and accuracy, through setting up stirring mechanism, in the process of agitating processing to coating, can swing to coating in front and back to stirring tank to the cooperation with stirring structure, can mix and stir coating, let coating each component even fusion, reduce the dead angle of stirring, thereby improve the production quality of coating, also can lay the foundation for the accuracy of subsequent sampling detection.

Description

Technical Field

[0001] This utility model relates to the field of coating processing technology, and in particular to a coating processing device with a sampling structure. Background Technology

[0002] Coating is a material used to coat the surface of an object, allowing a continuous solid film to form on the surface. By adding different pigments to the coating during production, the solid film can be made to have different colors.

[0003] Most existing paint mixing devices focus solely on mixing. Sampling during the mixing process often requires operators to open the device's lid and use specialized sampling tools to reach inside. Opening the lid exposes the mixing device to significant amounts of outside air, potentially causing reactions between paint components and airborne substances, affecting paint quality. This is especially problematic for environmentally sensitive paints, such as those containing easily oxidized components. Furthermore, manual sampling is inconvenient, inefficient, and inconsistent in location and depth, leading to unrepresentative results and impacting overall paint production quality. Therefore, we provide a paint processing device with an integrated sampling structure. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a paint processing device with a sampling structure, which solves the technical problem that it is not easy to quickly and accurately sample paint, thus affecting the quality of paint production. It achieves the goal of sampling without opening the can lid, which not only avoids paint contamination but also improves the convenience and accuracy of sampling.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a coating processing equipment with a sampling structure, including a mixing tank rotatably connected to a base frame, a sampling mechanism for quickly taking out coating samples is provided on the back of the mixing tank, and a mixing mechanism for mixing the coating evenly is provided on the base frame and the mixing tank.

[0006] The sampling mechanism includes two sets of sampling cylinders installed on the back of the mixing tank. A sampling auger is rotatably connected inside the sampling cylinder. A material inlet groove is opened at the bottom inside the sampling cylinder. A fixed plate is installed at the outer end of the sampling auger. A back seat is installed in the middle of the back of the mixing tank. A drive motor is installed inside the back seat. Two sets of drive discs are installed at the output end of the drive motor. The two sets of drive discs are connected to the fixed discs distributed on the upper and lower sides by a drive belt. A collection box is slidably connected to the top of the back seat.

[0007] Preferably, the stirring mechanism includes a bevel gear one installed on the outer wall of the connecting end on one side of the stirring tank, a circular cover connected to the side of the base frame is installed on the outer end of the bevel gear one, an asynchronous motor is installed on the top of the circular cover, and a bevel gear two meshing with the bevel gear one is installed on the output end of the asynchronous motor.

[0008] Preferably, a stirring motor is installed at the top of the mixing tank, a stirring shaft is installed at the output end of the stirring motor, multiple sets of stirring rods are installed on the outer wall of the stirring shaft, connecting plates are installed on the upper and lower sides of the outer wall of the stirring shaft, and a mixing component is installed between two sets of connecting plates.

[0009] Preferably, the top opening of the mixing tank adopts a folding flap structure, and the length of the sampling spiral component distributed inside the mixing tank is less than the distance from the mixing component to the inner wall of the mixing tank.

[0010] Preferably, the feed trough has an inverted conical structure, and the collection box is located directly below the discharge pipe of the upper sampling cylinder.

[0011] Preferably, the mixing components are symmetrically distributed on both sides of the stirring shaft, and multiple sets of stirring rods are staggered and distributed on the upper and lower outer walls of the stirring shaft.

[0012] By employing the above technical solution, this utility model provides a coating processing device with a sampling structure, which has at least the following beneficial effects:

[0013] 1. This utility model, by setting up a sampling mechanism, allows for sampling during the paint production process without opening the mixing tank, avoiding contact between the paint and a large amount of air that could cause component reactions, thus ensuring paint quality. Furthermore, the mechanism can obtain samples from different locations, improving sampling efficiency and accuracy, thereby enhancing the production quality of the paint.

[0014] 2. By setting up a stirring mechanism, this utility model can swing the stirring tank back and forth during the stirring process of the coating. In conjunction with the stirring structure, it can stir and mix the coating, so that the components of the coating can be evenly integrated, enhance the mixing effect, reduce the dead corners of the stirring, thereby improving the production quality of the coating and laying the foundation for the accuracy of subsequent sampling and testing. Attached Figure Description

[0015] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application.

[0016] In the attached diagram:

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

[0018] Figure 2 This is a side view of the structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the sampling mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the stirring mechanism of this utility model;

[0021] Figure 5 This is a schematic diagram of the internal structure of the mixing tank of this utility model.

[0022] In the diagram: 1. Base frame; 2. Mixing tank;

[0023] 3. Sampling mechanism; 31. Sampling cylinder; 32. Sampling auger; 33. Feed chute; 34. Fixed plate; 35. Backing seat; 36. Drive motor; 37. Drive disc; 38. Drive belt; 39. Collection box

[0024] 4. Stirring mechanism; 41. Bevel gear one; 42. Circular cover; 43. Asynchronous motor; 44. Bevel gear two; 45. Stirring motor; 46. Stirring shaft; 47. Stirring rod; 48. Connecting plate; 49. Mixing component. Detailed Implementation

[0025] 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.

[0026] Example 1

[0027] Existing technologies often struggle to quickly and accurately sample coatings, leading to quality issues in coating production. This embodiment provides a coating processing device with a sampling structure that allows sampling without opening the can lid, preventing coating contamination and improving sampling convenience and accuracy. Please refer to... Figure 1 - Figure 5This paint processing equipment with a sampling structure includes a mixing tank 2 rotatably connected to a base frame 1. The top opening of the mixing tank 2 adopts a folding flip-top structure, which facilitates the addition of paint raw materials or internal maintenance, thus possessing certain practical performance. A sampling mechanism 3 for quickly removing paint samples is provided on the back of the mixing tank 2. A stirring mechanism 4 for uniformly mixing the paint is provided on the base frame 1 and the mixing tank 2. The sampling mechanism 3 can quickly obtain paint samples from different locations, thereby improving sampling efficiency and accuracy. The stirring mechanism 4 can swing the mixing tank 2 back and forth and, in conjunction with the stirring structure, ensure that the paint components are uniformly mixed, thereby reducing stirring dead zones and improving the quality of paint production.

[0028] Most existing paint mixing devices focus solely on mixing. Sampling requires operators to open the lid and use specialized tools to reach inside. Opening the lid exposes the interior to a large amount of air, potentially causing reactions between paint components and airborne substances, affecting paint quality. Furthermore, manual sampling is inconvenient, inefficient, and inconsistent in sampling location and depth, easily affecting the accuracy of results. To address these issues, a sampling mechanism 3 includes two sets of sampling cylinders 31 mounted on the back of the mixing tank 2. Sampling screws 32 are rotatably connected inside the sampling cylinders 31. The length of the portion of the sampling screws 32 distributed inside the mixing tank 2 is less than the distance from the mixing component 49 to the inner wall of the mixing tank 2. This prevents collisions or interference between the sampling screws 32 and the moving mixing component 49 or the inner wall of the mixing tank 2 during sampling, ensuring that the sampling mechanism 3 and the mixing mechanism 4 can operate independently and stably without interfering with each other. A feed trough 33 with an inverted conical structure is located at the bottom of the sampling cylinder 31, allowing the paint to flow smoothly to the discharge pipe. A fixed plate 34 is installed on the outer end of component 32. A back seat 35 is installed in the middle of the back of the mixing tank 2. A drive motor 36 is installed inside the back seat 35. Two sets of drive plates 37 are installed at the output end of the drive motor 36. The two sets of drive plates 37 are connected to the fixed plates 34 distributed on the upper and lower sides by a drive belt 38. A collection box 39 is slidably connected to the top of the back seat 35. The collection box 39 is located directly below the discharge pipe of the upper sampling cylinder 31, so that the paint sample discharged from the upper sampling cylinder 31 falls accurately into the collection box 39, avoiding sample spillage and waste or pollution, ensuring the cleanliness of the sampling process, and facilitating the operator to quickly collect samples for subsequent testing. By driving the motor 36, the two sets of drive discs 37 at its output end are connected to the fixed disc 34 via the drive belt 38, thereby causing the sampling screws 32 in the two sets of sampling cylinders 31 to rotate. The samples are then discharged under the rotation of the sampling screws 32, thus sampling the paint inside the mixing tank 2. The paint inside the mixing tank 2 flows out through the inverted conical feed trough 33 below the sampling cylinder 31. Since the two sets of sampling cylinders 31 are distributed vertically, paint samples at different heights inside the mixing tank 2 can be obtained respectively. The sample discharged from the upper sampling cylinder 31 finally falls into the collection box 39 at the top of the back seat 35, while the sample from the lower sampling cylinder 31 is collected by other collection structures, thus achieving rapid sampling without opening the lid.

[0029] Example 2

[0030] Based on Example 1, such as Figure 1 - Figure 5As shown, the existing technology makes it difficult to quickly and accurately sample coatings, which can easily lead to coating production quality problems. However, most existing coating mixing and processing devices only have basic mixing functions and simple mixing structure designs, which can easily lead to mixing dead zones. This results in the coating components not being fully and evenly mixed, affecting the coating production quality. Therefore, this device is also equipped with a structure for fully mixing materials.

[0031] Most existing paint mixing and processing devices only have basic mixing functions, with simple mixing structure designs that easily lead to mixing dead zones. This results in the paint components not being fully and uniformly mixed, affecting the paint production quality. To solve the above problems, the mixing mechanism 4 includes a bevel gear 41 installed on the outer wall of one side of the mixing tank 2. A circular cover 42 connected to the side of the base frame 1 is installed on the outer end of the bevel gear 41. An asynchronous motor 43 is installed on the top of the circular cover 42. A bevel gear 44 meshing with the bevel gear 41 is installed on the output end of the asynchronous motor 43. A mixing motor 45 is installed on the top of the mixing tank 2. A mixing shaft 46 is installed on the output end of the mixing motor 45. Multiple sets of mixing rods 47 are installed on the outer wall of the mixing shaft 46. The multiple sets of mixing rods 47 are staggered and distributed on the upper and lower parts of the outer wall of the mixing shaft 46 to agitate the paint at different heights and in different areas within the mixing tank 2, avoiding the multiple sets of mixing rods 47 moving in the same direction. The mixing overlaps on a plane or in the same straight direction, while reducing the mixing dead zone, allowing the paint to be fully mixed in the vertical direction, further improving the mixing uniformity. Connecting plates 48 are installed on the upper and lower sides of the outer wall of the mixing shaft 46, and mixing components 49 are installed between the two sets of connecting plates 48. The mixing components 49 are symmetrically distributed on both sides of the mixing shaft 46. When the mixing shaft 46 rotates, the symmetrically distributed mixing components 49 can form a balanced mixing force on the paint from both sides of the mixing shaft 46, expand the mixing range of the paint in the mixing tank 2, reduce the mixing dead zone that may occur from unilateral mixing, enhance the mixing effect of the paint, and promote the more uniform fusion of the paint components. During the mixing process of the coating, the asynchronous motor 43 drives the second bevel gear 44 to rotate. Since the second bevel gear 44 meshes with the first bevel gear 41, it drives the mixing tank 2 to swing back and forth relative to the base frame 1. At the same time, the mixing motor 45 drives the mixing shaft 46 to rotate. Multiple sets of staggered mixing rods 47 and the mixing components 49 on both sides of the shaft agitate the coating, thereby mixing and mixing the coating. The swing of the mixing tank 2, combined with the agitation of the mixing rods 47 and the mixing components 49, can reduce the dead zone of the mixing, so that the components of the coating can be fully integrated and improve the production quality of the coating.

[0032] It should be noted that, in this document, 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.

[0033] 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 coating processing device with a sampling structure, comprising a mixing tank (2) rotatably connected to a base frame (1), characterized in that: The back of the mixing tank (2) is provided with a sampling mechanism (3) for quickly taking out paint samples, and the base frame (1) and the mixing tank (2) are provided with a stirring mechanism (4) for mixing the paint evenly. The sampling mechanism (3) includes two sets of sampling cylinders (31) installed on the back of the mixing tank (2). A sampling screw (32) is rotatably connected inside the sampling cylinder (31). A feed groove (33) is opened at the bottom inside the sampling cylinder (31). A fixed plate (34) is installed at the outer end of the sampling screw (32). A back seat (35) is installed in the middle part of the back of the mixing tank (2). A drive motor (36) is installed inside the back seat (35). Two sets of drive discs (37) are installed at the output end of the drive motor (36). The two sets of drive discs (37) are connected to the fixed discs (34) distributed on the upper and lower sides by a drive belt (38). A collection box (39) is slidably connected to the top of the back seat (35).

2. The coating processing equipment with a sampling structure according to claim 1, characterized in that: The stirring mechanism (4) includes a bevel gear one (41) installed on the outer wall of the connecting end on one side of the stirring tank (2). A circular cover (42) connected to the side of the base frame (1) is installed on the outer end of the bevel gear one (41). An asynchronous motor (43) is installed on the top of the circular cover (42). A bevel gear two (44) meshing with the bevel gear one (41) is installed on the output end of the asynchronous motor (43).

3. The coating processing equipment with a sampling structure according to claim 1, characterized in that: A stirring motor (45) is installed at the top of the stirring tank (2). A stirring shaft (46) is installed at the output end of the stirring motor (45). Multiple stirring rods (47) are installed on the outer wall of the stirring shaft (46). Connecting plates (48) are installed on the upper and lower sides of the outer wall of the stirring shaft (46). A mixing component (49) is installed between the two sets of connecting plates (48).

4. The coating processing equipment with a sampling structure according to claim 1, characterized in that: The top opening of the mixing tank (2) adopts a folding flap structure, and the length of the sampling spiral (32) distributed inside the mixing tank (2) is less than the distance from the mixing component (49) to the inner wall of the mixing tank (2).

5. A coating processing device with a sampling structure according to claim 1, characterized in that: The feed trough (33) has an inverted conical structure, and the collection box (39) is located directly below the discharge pipe of the upper sampling cylinder (31).

6. A coating processing device with a sampling structure according to claim 3, characterized in that: The mixing components (49) are symmetrically distributed on both sides of the stirring shaft (46), and multiple sets of stirring rods (47) are staggered and distributed on the upper and lower outer walls of the stirring shaft (46).

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