Spraying equipment for the production of biodegradable coatings
By designing a spraying equipment for the production of bio-based biodegradable coatings including a stirring chamber and a stirring assembly, the problem that traditional equipment cannot effectively stir the coatings, achieving uniformity and stability of the coatings, and improving the spray quality and appearance quality.
Patent Information
- Application Number
- CN202421308677.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-11
AI Technical Summary
Traditional spraying equipment cannot effectively stir the bio-based degradable coating, resulting in the layering or precipitation of the coating, reducing the quality and effect of the spraying, and the coating components are not fully integrated, resulting in uneven concentration and reducing the appearance quality of the product.
A spraying equipment for the production of bio-based biodegradable coatings is designed, including a support plate, a storage tank, a stirring chamber and a stirring assembly. The paint is fully stirred by a first motor and a stirring rod and a stirring head, and uniform spraying is achieved through a water pump and a spray pipe.
Through effective stirring and spraying technology, the uniformity and stability of the coating are ensured, the spray quality and effect are improved, the surface coating of the workpiece is more uniform and smooth, and the appearance quality of the product is improved.
Smart Images
Figure CN222739491U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of spraying equipment, and more specifically, particularly relates to spraying equipment for producing bio-based degradable coatings. Background Art
[0002] Bio-based degradable paint refers to degradable paint made from biomaterials as the main raw materials. Bio-based degradable paint has better environmental performance because it can be decomposed by microorganisms in a shorter time, reducing pollution to the environment. In the production process, in order to spray the paint evenly on the workpiece, spraying equipment is often needed, which can effectively reduce the waste of paint and improve the utilization rate of paint. During the spraying operation, the paint needs to maintain good uniformity and stability. However, traditional spraying equipment cannot effectively stir the paint during the spraying process, which can easily lead to stratification or precipitation of the paint, resulting in a decrease in the quality and effect of the spraying; at the same time, the various components in the paint may not be fully integrated, which can easily cause local uneven concentration or thickness, reducing the appearance quality of the product. Utility Model Content
[0003] In order to solve the above-mentioned technical problems, the utility model provides a spraying device for the production of bio-based degradable coatings, so as to solve the technical problems in the prior art that traditional spraying equipment cannot effectively stir the coating, which easily leads to stratification and precipitation of the coating, thereby reducing the spraying quality and effect; at the same time, the coating cannot be fully integrated, resulting in uneven concentration and a decrease in appearance quality.
[0004] The purpose and effect of the spraying equipment for producing bio-based degradable coatings of the utility model are achieved by the following specific technical means:
[0005] The spraying equipment for producing bio-based degradable coatings includes a support plate, a support frame is arranged above the support plate, a storage tank is clamped in the support frame, a cover plate is arranged above the storage tank, the cover plate is connected to the storage tank to form a stirring chamber, and a stirring assembly is arranged in the stirring chamber; two groups of baffles are arranged on the support plate, a spraying assembly is arranged between the two groups of baffles, a water pump is arranged on the support plate, and the water pump is connected to the storage tank and the spraying assembly through a connecting pipe.
[0006] According to a preferred embodiment, the stirring assembly includes a first motor and a stirring rod, a mounting block is provided on the cover plate, a plurality of mounting holes are provided on the mounting block and the first motor, and a mounting bolt is clamped in the mounting hole; the stirring rod is located in the stirring chamber, and one end of the stirring rod passes through the cover plate and is connected to the shaft end of the first motor.
[0007] According to a preferred embodiment, the stirring assembly also includes a stirring head, a connecting plate is provided at one end of the stirring rod, a plurality of connecting columns are provided on the stirring head, the connecting plate is provided with connecting through holes corresponding to the connecting columns, and the connecting columns are passed through the connecting through holes and are sleeved on the connecting nuts.
[0008] According to a preferred embodiment, the spray assembly includes two groups of spray pipes, the spray pipes are located between the two groups of baffles, two groups of mounting grooves are opened on the baffles, bearings are arranged in the mounting grooves, both ends of the spray pipes are respectively clamped in the bearings, one end of the spray pipe is connected to the water pump through the connecting pipe, and multiple groups of nozzles are arranged on one side of the spray pipe.
[0009] According to a preferred embodiment, the spray assembly also includes a second motor, and the two groups of spray tubes are connected by a transmission belt, one group of the baffles is detachably provided with a mounting plate, the second motor is mounted on the mounting plate, and the shaft end of the second motor is connected to one group of the spray tubes; a clamping plate is provided on the spray tube, and multiple groups of limit plates are provided on the baffle, and the clamping plate is located between two groups of the limit plates.
[0010] According to a preferred embodiment, a filter tube is provided on the storage tank, a slot is provided on the filter tube, a filter element is clamped in the slot, a filter net is detachably provided in the filter element, and the filter tube is connected to the water pump via the connecting tube.
[0011] According to a preferred embodiment, a plurality of groups of limit blocks are provided on the support frame, a plurality of groups of clamping blocks are provided on the storage tank, and the limit blocks are clamped between two groups of the clamping blocks; a feed pipe is provided on the cover plate, and the opening surface of the feed pipe is configured to be funnel-shaped.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. A storage tank is arranged on the support plate, and the cover plate is connected to the storage tank to form a stirring chamber. The stirring chamber is used to store the paint, and a stirring assembly is arranged in the stirring chamber. The first motor in the stirring assembly drives the stirring rod and the stirring head to fully stir the paint in the storage tank, effectively stirring the paint in the storage chamber, ensuring the uniformity and stability of the paint, thereby greatly improving the quality and effect of spraying, making the surface coating of the workpiece after spraying more uniform and smooth, and improving the appearance quality of the product. At the same time, the detachable installation method of each component in the stirring assembly also provides convenience for the maintenance and replacement of the equipment.
[0014] 2. Two sets of baffles are arranged on the support plate, a spray assembly is arranged between the two sets of baffles, a water pump is installed on the support plate, and the water pump is connected to the storage tank and the spray assembly through connecting pipes, so that the paint in the storage tank can smoothly enter the spray assembly, and is evenly sprayed on the workpiece through the spray assembly, which not only improves the spraying efficiency, but also better adapts to workpieces of different shapes. At the same time, a filter tube is arranged on the storage tank, and the filter element is clamped on the filter tube. The filter net arranged in the filter element can filter the paint, which further ensures the purity of the paint and avoids the influence of impurities on the spraying quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model after assembly.
[0016] Figure 2 It is a schematic diagram of the structure of the utility model after being disassembled.
[0017] Figure 3 It is a schematic diagram of the structure after the stirring component is disassembled.
[0018] Figure 4 yes Figure 2 A partial enlarged view of area a.
[0019] Figure 5 yes Figure 2 A partial enlarged view of area b.
[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:
[0021] 11. Support plate; 12. Baffle; 13. Mounting groove; 14. Mounting plate; 15. Limit plate; 21. Support frame; 22. Water pump; 23. Limit block; 31. Storage tank; 32. Cover plate; 33. Mounting block; 34. Filter tube; 35. Filter element; 36. Filter screen; 37. Block; 38. Feed pipe; 41. First motor; 42. Stirring rod; 43. Stirring head; 44. Connecting plate; 45. Connecting column; 46. Connecting through hole; 51. Spraying tube; 52. Second motor; 53. Transmission belt; 54. Block. DETAILED DESCRIPTION
[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the technical solution of the present invention, but cannot be used to limit the protection scope of the present invention.
[0023] Example:
[0024] like Figure 1 , 2As shown, the utility model provides a spraying device for the production of bio-based degradable coatings, including a support plate 1, which stably carries other components. A support frame 21 is arranged above the support plate 11, and a storage tank 31 is clamped in the support frame 21, which not only ensures stability, but also facilitates subsequent operation and use. A cover plate 32 is arranged above the storage tank 31, and the cover plate 32 is connected to the storage tank 31 to form a relatively closed stirring chamber. A stirring assembly is arranged in this stirring chamber to achieve full stirring of the coating. Two groups of baffles 12 are arranged on the support plate 11, and a spraying assembly is arranged between the two groups of baffles 12, which can spray the coating evenly on the workpiece. At the same time, a water pump 22 is also arranged on the support plate 11, and the water pump 22 is connected to the storage tank 31 and the spraying assembly through a connecting pipe to ensure that the coating can be smoothly extracted from the storage tank 31 and accurately transported to the spraying assembly, providing a strong guarantee for the spraying operation.
[0025] like Figure 2 , 3 As shown, the stirring assembly includes a first motor 41 and a stirring rod 42. A mounting block 33 is provided on the cover plate 32. A plurality of mounting holes are provided on the mounting block 33 and the first motor 41. The mounting bolts are clamped in the mounting holes. The stirring rod 42 is located in the stirring chamber. One end of the stirring rod 42 passes through the cover plate 32 and is connected to the shaft end of the first motor 41.
[0026] The stirring assembly includes a first motor 41 and a stirring rod 42. The first motor 41 is the power core of the entire stirring action and continuously provides a strong driving force. A mounting block 33 is provided on the cover plate 32. Multiple groups of mounting holes are provided on the mounting block 33 and the first motor 41. When the mounting bolt is clamped in the mounting hole, a stable connection is formed, and the first motor 41 is firmly fixed on the mounting block 33, ensuring its stability and reliability during operation. The stirring rod 42 is located in the stirring chamber. After one end of the stirring rod 42 passes through the cover plate 32, it is connected to the shaft end of the first motor 41, so that the power of the first motor 41 can be transmitted to the stirring rod 42 without loss, thereby driving the stirring rod 42 to perform efficient rotation and stirring action. In addition, the stirring assembly also includes a stirring head 43. A connecting plate 44 is provided at one end of the stirring rod 42. Multiple groups of connecting columns 45 are provided on the stirring head 43, and a connecting through hole 46 is provided on the connecting plate 44 corresponding to the connecting column 45. When assembling, the connecting column 45 will pass through the connecting through hole 46, and then be mounted on the connecting nut, and the stirring head 43 will be firmly installed on the stirring rod 42. Driven by the first motor 41, the stirring rod 42 drives the stirring head 43 to rotate together, forming a strong stirring force in the stirring chamber, which can fully and evenly stir the paint, ensure that the various properties of the paint are best presented, and lay the foundation for subsequent spraying work.
[0027] like Figure 2, 4 As shown, the spray assembly includes two groups of spray pipes 51, which are located between two groups of baffles 12. Two groups of mounting grooves 13 are provided on the baffles 12. Bearings are provided in the mounting grooves 13, and both ends of the spray pipe 51 are clamped in the bearings so that the spray pipe 51 can rotate smoothly. One end of the spray pipe 51 is connected to a powerful water pump 22 through a connecting pipe, providing a reliable channel for the transportation of the paint. Multiple groups of nozzles are provided on one side of the spray pipe 51, which can spray the paint evenly to the target.
[0028] The spraying assembly also includes a second motor 52, which is the power source of the entire spraying action. The two groups of spraying tubes 51 are connected together by a transmission belt 53 to form a coordinated operation. A mounting plate 14 is detachably provided on one group of baffles 12. After the second motor 52 is installed on the mounting plate 14, its shaft end is closely connected with one group of spraying tubes 51. When the second motor 52 is started, it can drive this group of spraying tubes 51 to rotate, and then drive the other group of spraying tubes 51 to rotate together through the transmission belt 53 to achieve synchronous spraying action. In order to ensure the stability and accuracy of the spraying tube 51 during operation, a card plate 54 is also specially provided on the spraying tube 51, and a plurality of groups of limit plates 15 are correspondingly provided on the baffle 12. The card plate 54 is located exactly between two groups of limit plates 15, so that the spraying tube 51 can be effectively limited within a certain range during the rotation process to avoid unnecessary shaking or deviation, thereby ensuring the accuracy and efficiency of the spraying work.
[0029] like Figure 2 , 5 As shown, the storage tank 31 is provided with a filter tube 34, on which a slot is provided, and a filter element 35 is provided in the slot, so as to achieve a stable installation. A filter screen 36 is detachably provided inside the filter element 35, which can effectively intercept impurities and ensure the purity of the material entering the subsequent process. The filter tube 34 is tightly connected to the water pump 22 through a connecting pipe, thereby forming a smooth transmission channel, so that the filtered paint can be smoothly extracted by the water pump 22 and proceed to the next step of operation.
[0030] A plurality of groups of limit blocks 23 are arranged on the support frame 21, and a plurality of groups of clamping blocks 37 are correspondingly arranged on the storage tank 31. The limit blocks 23 are clamped between two groups of clamping blocks 37, which can not only ensure that the position of the storage tank 31 on the support frame 21 is accurate and stable, avoiding unnecessary shaking or displacement during operation, but also provides reliable guarantee for the normal operation of the entire system.
[0031] A feed pipe 38 is also provided on the cover plate 32 . The opening surface of the feed pipe 38 is configured to be funnel-shaped, so that the feed can be more conveniently received and guided to enter, thereby making the feeding process smoother and more efficient.
[0032] The specific usage and function of this embodiment are as follows:
[0033] When in use, first, add the paint to be sprayed into the storage tank 31 through the funnel-shaped feed pipe 38. During this process, care should be taken to avoid spilling the material. Next, start the first motor 41, which drives the stirring rod 42 and the stirring head 43 to rotate, and fully and evenly stir the paint. Then, turn on the water pump 22, which extracts the paint filtered by the filter 36 through the connecting pipe and transports it to the spray pipe 51. At the same time, start the second motor 52, which drives one group of spray pipes 51 to rotate, and the two groups of spray pipes 51 rotate synchronously through the transmission belt 53. In this process, the nozzle on the spray pipe 51 sprays the paint evenly onto the workpiece. During the entire operation, it is necessary to ensure that the storage tank 31 is firmly fixed in the support frame 21, and its stability is guaranteed by means of the cooperation of multiple sets of clamping blocks 37 and limit blocks 23. At the same time, it is also necessary to ensure that the spraying assembly on the baffle 12 can run smoothly, and the bearing in the mounting groove 13 is used to allow the spraying tube 51 to rotate smoothly, and the accuracy of the rotation of the spraying tube 51 is guaranteed by the cooperation of the clamping plate 54 and the limit plate 15, so that the spraying operation of the bio-based degradable paint can be completed efficiently.
[0034] The basic principle and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments.
Claims
1. A spraying device for producing bio-based degradable coatings, comprising a support plate (11), characterized in that: A support frame (21) is arranged above the support plate (11), a storage tank (31) is clamped in the support frame (21), a cover plate (32) is arranged above the storage tank (31), the cover plate (32) is connected to the storage tank (31), and a stirring chamber is formed, and a stirring component is arranged in the stirring chamber; two groups of baffles (12) are arranged on the support plate (11), a spraying component is arranged between the two groups of baffles (12), and a water pump (22) is arranged on the support plate (11), and the water pump (22) is connected to the storage tank (31) and the spraying component through a connecting pipe.
2. The spraying equipment for producing bio-based degradable coatings according to claim 1, characterized in that: The stirring assembly comprises a first motor (41) and a stirring rod (42); a mounting block (33) is arranged on the cover plate (32); a plurality of mounting holes are provided on the mounting block (33) and the first motor (41); mounting bolts are clamped in the mounting holes; the stirring rod (42) is located in the stirring chamber; one end of the stirring rod (42) passes through the cover plate (32) and is connected to the shaft end of the first motor (41).
3. The spraying equipment for producing bio-based degradable coatings according to claim 2, characterized in that: The stirring assembly also includes a stirring head (43), a connecting plate (44) is provided at one end of the stirring rod (42), a plurality of connecting columns (45) are provided on the stirring head (43), the connecting plate (44) is provided with connecting through holes (46) corresponding to the connecting columns (45), and the connecting columns (45) pass through the connecting through holes (46) and are sleeved on the connecting nuts.
4. The spraying equipment for producing bio-based degradable coatings according to claim 1, characterized in that: The spray assembly comprises two groups of spray pipes (51), the spray pipes (51) are located between the two groups of baffles (12), the baffles (12) are provided with two groups of mounting grooves (13), bearings are arranged in the mounting grooves (13), both ends of the spray pipe (51) are respectively clamped in the bearings, one end of the spray pipe (51) is connected to the water pump (22) through the connecting pipe, and a plurality of spray heads are arranged on one side of the spray pipe (51).
5. The spraying equipment for producing bio-based degradable coatings according to claim 4, characterized in that: The spraying assembly also includes a second motor (52), and the two groups of spraying tubes (51) are connected by a transmission belt (53); a mounting plate (14) is detachably provided on one group of the baffles (12), and the second motor (52) is mounted on the mounting plate (14); the shaft end of the second motor (52) is connected to one group of the spraying tubes (51); a clamping plate (54) is provided on the spraying tube (51), and a plurality of limit plates (15) are provided on the baffle (12), and the clamping plate (54) is located between two groups of the limit plates (15).
6. The spraying equipment for producing bio-based degradable coatings according to claim 1, characterized in that: The storage tank (31) is provided with a filter tube (34), the filter tube (34) is provided with a slot, a filter element (35) is locked in the slot, a filter net (36) is detachably provided in the filter element (35), and the filter tube (34) is connected to the water pump (22) via the connecting pipe.
7. The spraying equipment for producing bio-based degradable coatings according to claim 6, characterized in that: The support frame (21) is provided with a plurality of groups of limit blocks (23), the storage tank (31) is provided with a plurality of groups of clamping blocks (37), and the limit blocks (23) are clamped between two groups of the clamping blocks (37); the cover plate (32) is provided with a feed pipe (38), and the opening surface of the feed pipe (38) is arranged in a funnel shape.