Quantitative feeding device for UV optical coating processing

Abstract

The utility model discloses a quantitative feeding device for UV optical coating processing, which comprises a processing tank, the surface of the processing tank is fixedly connected with a support frame, the inner wall of the processing tank is rotatably connected with a fixed shaft, the surface of the fixed shaft is fixedly connected with a stirring rod, and a feeding pipe is connected with storage devices for different raw materials according to adding requirements. After the feeding mechanism is started and matched with a liquid level sensor, quantitative adding work of raw materials can be conducted, the driving assembly is started to drive the fixing shaft and the stirring rod to rotate along the inner wall of the treatment tank, the mixing assembly is driven to rotate through rotation of the fixing shaft, and then coating raw materials can be stirred, mixed and processed; the coating can be discharged by starting the discharging mechanism, so that the aim of automatically and quantitatively adding the coating raw materials conveniently is achieved, the problem that the quality is not uniform after the coating is produced due to the fact that the raw materials are manually and quantitatively blended and added is solved, and meanwhile, the production efficiency of the coating is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of UV optical coating processing technology, and in particular to a quantitative feeding device for UV optical coating processing. Background Technology

[0002] UV optical coating is a high-performance thin film formed by ultraviolet light curing technology. Its core principle is to use UV light to excite the photoinitiator in the coating, which completes a rapid polymerization reaction within seconds to form a dense and transparent protective layer.

[0003] In the production and processing of UV optical coatings, processing equipment is required to mix the raw materials. However, the existing processing equipment usually requires manual adjustment of the dosage of different raw materials when adding them. The manual adjustment ratio is relatively unstable, which can easily lead to inconsistent production quality of different batches of coatings and reduce production efficiency. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a quantitative feeding device for UV optical coating processing, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A quantitative feeding device for UV optical coating processing includes a processing tank, a support frame fixedly connected to the surface of the processing tank, a fixed shaft rotatably connected to the inner wall of the processing tank, a stirring rod fixedly connected to the surface of the fixed shaft, a connecting block fixedly connected to the surface of the processing tank, a storage tank fixedly connected to the inner wall of the connecting block, a liquid level sensor fixedly connected to the inner wall of the storage tank, a feeding mechanism inside the storage tank, a mixing component inside the processing tank, a discharging mechanism fixedly connected to the bottom surface of the processing tank, and a driving component on the surface of the processing tank.

[0007] Preferably, the feeding mechanism consists of a feeding pipe, a first solenoid valve, a suction pipe, and a water pump. The discharge end of the feeding pipe is fixedly connected to the inner wall of the storage tank. The first solenoid valve is fixedly connected to the inner wall of the feeding pipe. The suction pipe is fixedly connected to the inner wall of the storage tank, and the discharge end of the suction pipe is fixedly connected to the inner wall of the processing tank. The water pump is fixedly connected to the inner wall of the suction pipe and to the top surface of the storage tank.

[0008] Preferably, the mixing assembly consists of a fixed plate, a connecting shaft, a stirring paddle, a first bevel gear, and a second bevel gear. The fixed plate is fixedly connected to the inner wall of the processing tank, the connecting shaft is rotatably connected to the inner wall of the fixed plate, the stirring paddle is fixedly connected to the surface of the connecting shaft, the inner wall of the first bevel gear is fixedly connected to the surface of the fixed shaft, and the second bevel gear is fixedly connected to the top end of the connecting shaft, and the second bevel gear meshes with the first bevel gear.

[0009] Preferably, the discharge mechanism consists of a discharge pipe and a second solenoid valve. The discharge pipe is fixedly connected to the bottom surface of the processing tank, and the second solenoid valve is fixedly connected to the inner wall of the discharge pipe.

[0010] Preferably, the drive assembly consists of a servo motor, a drive wheel, a transmission belt, and a driven wheel. The servo motor is fixedly connected to the surface of the processing tank, the inner wall of the drive wheel is fixedly connected to the output end of the servo motor, the transmission belt meshes with the inner wall of the drive wheel, and the inner wall of the driven wheel is fixedly connected to the surface of the fixed shaft, and the inner wall of the driven wheel meshes with the transmission belt.

[0011] Preferably, there are multiple stirring rods, and all of the stirring rods are located on the surface of the fixed shaft.

[0012] Preferably, the fixing plate is rectangular and made of stainless steel.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This quantitative feeding device for UV optical coating processing connects the feeding pipe to the storage devices of different raw materials according to the addition requirements. After the feeding mechanism is turned on, the raw materials can be quantitatively added in conjunction with the liquid level sensor. The drive component is started to drive the fixed shaft and stirring rod to rotate along the inner wall of the processing tank. The rotation of the fixed shaft drives the mixing component to rotate, which can stir and mix the coating raw materials. After the mixing process is completed, the discharge mechanism can be turned on to discharge the coating. This achieves the goal of facilitating the automatic quantitative addition of coating raw materials, avoiding the problem of inconsistent quality after coating production caused by the manual quantitative addition of raw materials, and greatly improving the production efficiency of coatings. Attached Figure Description

[0014] Figure 1 This is an isometric drawing of the structure of this utility model;

[0015] Figure 2 This is a right sectional view of the structure of this utility model;

[0016] Figure 3 This is an enlarged view of the structure at point A of this utility model;

[0017] Figure 4 This is an enlarged view of section B of the structure of this utility model.

[0018] In the diagram: 1. Processing tank; 2. Support frame; 3. Fixed shaft; 4. Stirring rod; 5. Connecting block; 6. Storage tank; 7. Liquid level sensor; 8. Feed pipe; 9. First solenoid valve; 10. Suction pipe; 11. Water pump; 12. Fixed plate; 13. Connecting shaft; 14. Stirring paddle; 15. First bevel gear; 16. Second bevel gear; 17. Discharge pipe; 18. Second solenoid valve; 19. Servo motor; 20. Driving wheel; 21. Transmission belt; 22. Driven wheel. Detailed Implementation

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

[0020] Reference Figure 1-4A quantitative feeding device for UV optical coating processing includes a processing tank 1. A support frame 2 is fixedly connected to the surface of the processing tank 1. A fixed shaft 3 is rotatably connected to the inner wall of the processing tank 1. A stirring rod 4 is fixedly connected to the surface of the fixed shaft 3. Multiple stirring rods 4 are located on the surface of the fixed shaft 3 and are used to stir and mix raw materials, improving production efficiency. A connecting block 5 is fixedly connected to the surface of the processing tank 1. A storage tank 6 is fixedly connected to the inner wall of the connecting block 5. A liquid level sensor 7 is fixedly connected to the inner wall of the storage tank 6. A feeding mechanism is provided inside the storage tank 6. The feeding mechanism consists of a feeding pipe 8, a first solenoid valve 9, a suction pipe 10, and a water pump 11. The discharge end of the feeding pipe 8 is fixedly connected to the inner wall of the storage tank 6. The first solenoid valve 9 is fixedly connected to the inner wall of the feeding pipe 8. The suction pipe 10 is fixedly connected to the inner wall of the storage tank 6, and its discharge end is fixedly connected to the inner wall of the processing tank 1. The water pump 11 is fixedly connected to the inner wall of the suction pipe 10 and its connection to the storage tank 6. The top surface of tank 6 is fixedly connected for sucking up and adding raw materials, facilitating quantitative addition in conjunction with the liquid level sensor 7. A mixing assembly is installed inside the processing tank 1, consisting of a fixed plate 12, a connecting shaft 13, a stirring paddle 14, a first bevel gear 15, and a second bevel gear 16. The fixed plate 12 is rectangular and made of stainless steel, which provides higher strength, reduces rust and deformation during use, and enhances durability. The fixed plate 12 is fixedly connected to the inner wall of the processing tank 1, and the connecting shaft 13 is rotatably connected to the inner wall of the fixed plate 12. The stirring paddle 14 is fixedly connected to the surface of the connecting shaft 13. The inner wall of the first bevel gear 15 is fixedly connected to the surface of the fixed shaft 13, and the second bevel gear 16 is fixedly connected to the top of the connecting shaft 13, meshing with the first bevel gear 15 to stir and mix the raw materials, improving mixing efficiency. A discharge mechanism is fixedly connected to the bottom surface of the processing tank 1, and a drive assembly is installed on the surface of the processing tank 1.

[0021] Specifically, the discharge mechanism consists of a discharge pipe 17 and a second solenoid valve 18. The discharge pipe 17 is fixedly connected to the bottom of the processing tank 1, and the second solenoid valve 18 is fixedly connected to the inner wall of the discharge pipe 17. It is used to discharge the paint and facilitate the paint conveying operation.

[0022] Specifically, the drive assembly consists of a servo motor 19, a drive wheel 20, a transmission belt 21, and a driven wheel 22. The servo motor 19 is fixedly connected to the surface of the processing tank 1. The inner wall of the drive wheel 20 is fixedly connected to the output end of the servo motor 19. The transmission belt 21 meshes with the inner wall of the drive wheel 20. The inner wall of the driven wheel 22 is fixedly connected to the surface of the fixed shaft 3, and the inner wall of the driven wheel 22 meshes with the transmission belt 21. This is used to drive the stirring rod 4 and the mixing assembly to rotate, facilitating automatic mixing.

[0023] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0024] In use: First, connect the feed pipe 8 to the storage device of different raw materials according to the addition requirements. After opening the first solenoid valve 9, the raw materials can be put into the storage tank 6 through the feed pipe 8. The amount of raw materials added is measured by the liquid level sensor 7. After the specified amount is reached, the first solenoid valve 9 is automatically closed. The water pump 11 is started and the raw materials are sucked into the processing tank 1 through the suction pipe 10, thus completing the quantitative addition of raw materials. The servo motor 19 is started to drive the drive wheel 20 and the transmission belt 21 to rotate. Through the meshing of the transmission belt 21 and the driven wheel 22, the fixed shaft 3 and the stirring rod 4 are driven to rotate along the inner wall of the processing tank 1. The rotation of the fixed shaft 3 drives the first bevel gear 15 to rotate. Through the meshing of the first bevel gear 15 and the second bevel gear 16, the connecting shaft 13 and the stirring paddle 14 are driven to rotate along the inner wall of the fixed plate 12, thus stirring and mixing the coating raw materials. After the mixing is completed, the second solenoid valve 18 is opened and the coating is discharged through the discharge pipe 17.

[0025] In summary, this quantitative feeding device for UV optical coating processing connects the feed pipe 8 to storage devices for different raw materials according to the addition requirements. After the feeding mechanism is turned on, the raw materials can be quantitatively added in conjunction with the liquid level sensor 7. The drive assembly is started to drive the fixed shaft 3 and the stirring rod 4 to rotate along the inner wall of the processing tank 1. The rotation of the fixed shaft 3 drives the mixing assembly to rotate, thereby mixing and processing the coating raw materials. After the mixing process is completed, the discharge mechanism is turned on to discharge the coating. This achieves the goal of facilitating the automatic quantitative addition of coating raw materials, avoiding the problem of inconsistent quality after coating production caused by manual quantitative addition of raw materials. At the same time, it greatly improves the production efficiency of coatings and solves the problems mentioned in the background art.

[0026] 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.

[0027] 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 quantitative feeding device for UV optical coating processing, comprising a processing tank (1), characterized in that, The processing tank (1) is fixedly connected to a support frame (2), the inner wall of the processing tank (1) is rotatably connected to a fixed shaft (3), the surface of the fixed shaft (3) is fixedly connected to a stirring rod (4), the surface of the processing tank (1) is fixedly connected to a connecting block (5), the inner wall of the connecting block (5) is fixedly connected to a storage tank (6), the inner wall of the storage tank (6) is fixedly connected to a liquid level sensor (7), the storage tank (6) is provided with a feeding mechanism, the processing tank (1) is provided with a mixing component, the bottom surface of the processing tank (1) is fixedly connected to a discharge mechanism, and the surface of the processing tank (1) is provided with a driving component.

2. The quantitative feeding device for UV optical coating processing according to claim 1, characterized in that, The feeding mechanism consists of a feeding pipe (8), a first solenoid valve (9), a suction pipe (10), and a water pump (11). The discharge end of the feeding pipe (8) is fixedly connected to the inner wall of the storage tank (6). The first solenoid valve (9) is fixedly connected to the inner wall of the feeding pipe (8). The suction pipe (10) is fixedly connected to the inner wall of the storage tank (6), and the discharge end of the suction pipe (10) is fixedly connected to the inner wall of the processing tank (1). The water pump (11) is fixedly connected to the inner wall of the suction pipe (10), and the water pump (11) is fixedly connected to the top surface of the storage tank (6).

3. The quantitative feeding device for UV optical coating processing according to claim 1, characterized in that, The mixing assembly consists of a fixed plate (12), a connecting shaft (13), a stirring paddle (14), a first bevel gear (15), and a second bevel gear (16). The fixed plate (12) is fixedly connected to the inner wall of the processing tank (1). The connecting shaft (13) is rotatably connected to the inner wall of the fixed plate (12). The stirring paddle (14) is fixedly connected to the surface of the connecting shaft (13). The inner wall of the first bevel gear (15) is fixedly connected to the surface of the fixed shaft (3). The second bevel gear (16) is fixedly connected to the top of the connecting shaft (13), and the second bevel gear (16) meshes with the first bevel gear (15).

4. The quantitative feeding device for UV optical coating processing according to claim 1, characterized in that, The discharge mechanism consists of a discharge pipe (17) and a second solenoid valve (18). The discharge pipe (17) is fixedly connected to the bottom surface of the processing tank (1), and the second solenoid valve (18) is fixedly connected to the inner wall of the discharge pipe (17).

5. The quantitative feeding device for UV optical coating processing according to claim 1, characterized in that, The drive assembly consists of a servo motor (19), a drive wheel (20), a transmission belt (21), and a driven wheel (22). The servo motor (19) is fixedly connected to the surface of the processing tank (1). The inner wall of the drive wheel (20) is fixedly connected to the output end of the servo motor (19). The transmission belt (21) meshes with the inner wall of the drive wheel (20). The inner wall of the driven wheel (22) is fixedly connected to the surface of the fixed shaft (3), and the inner wall of the driven wheel (22) meshes with the transmission belt (21).

6. The quantitative feeding device for UV optical coating processing according to claim 1, characterized in that, The number of stirring rods (4) is multiple, and all of the stirring rods (4) are located on the surface of the fixed shaft (3).

7. The quantitative feeding device for UV optical coating processing according to claim 3, characterized in that, The fixing plate (12) is rectangular and made of stainless steel.

Images