Accurately-dispersed photovoltaic coating preparation all-in-one machine

Abstract

The utility model relates to the technical field of all-in-one machines, in particular to a photovoltaic coating preparation all-in-one machine capable of accurately dispersing. Aiming at the problems of difficulty in cleaning, time and labor consumption, easiness in equipment damage and shortening of the service life due to the fact that paint is easily adhered to a stirring rod and a stirring barrel and the equipment structure is not easy to disassemble in the existing photovoltaic paint preparation all-in-one machine, the following technical scheme is provided: the photovoltaic paint preparation all-in-one machine comprises a bottom plate, and a fixed block is mounted at the top of the bottom plate; one group of heating mantle is fixedly connected to the inner side of the arc-shaped groove of the fixed block; the stirring barrel is mounted between the two groups of heating covers and is used for containing a coating; the lifting plate is arranged above the stirring barrel, a stirring mechanism is mounted on the lifting plate, and the stirring mechanism is used for stirring the coating in the stirring barrel. According to the utility model, the operation stability and production efficiency of equipment can be improved, the cleaning cost and equipment loss are reduced, the service life of the equipment is prolonged, and efficient development of the photovoltaic coating industry is assisted.

Description

Technical Field

[0001] This utility model relates to the field of integrated machine technology, and in particular to an integrated machine for preparing photovoltaic coatings with precise dispersion. Background Technology

[0002] With the rapid development of the solar photovoltaic industry, the demand for photovoltaic coatings is increasing daily. Photovoltaic coatings not only protect photovoltaic modules from environmental corrosion but also improve their power generation efficiency; therefore, their quality and performance are crucial. Precision dispersion photovoltaic coating preparation integrated machines, as key equipment for producing high-quality photovoltaic coatings, play a central role in the entire production process.

[0003] Existing integrated photovoltaic coating preparation machines have revealed a series of problems that urgently need to be addressed during operation. Among these, the tendency for coatings to adhere to the stirring rod or mixing tank is a particularly prominent issue. During coating preparation, the stirring rod rotates at high speed to achieve uniform mixing and dispersion of various raw materials. However, due to the inherent viscous nature of photovoltaic coatings, some coating inevitably adheres to the surface of the stirring rod during mixing. Over time, this adhered coating gradually accumulates, not only affecting the uniformity and efficiency of mixing but also potentially disrupting the dynamic balance of the stirring rod, leading to equipment instability or even malfunction.

[0004] Similarly, the inner wall of the mixing tank is also susceptible to scale buildup. As the coating continuously contacts the tank wall during mixing, it easily adheres and forms a thick layer of scale. This not only reduces the effective volume of the mixing tank and lowers the equipment's production capacity, but also makes subsequent cleaning extremely difficult.

[0005] A more challenging aspect is that the existing integrated preparation machine's structural design often hinders disassembly. When cleaning the adhered stirring rods and mixing tank, operators find the various components tightly connected, making disassembly complex and cumbersome, requiring significant time and manpower. Some machines even require specialized tools to disassemble certain parts, further increasing the difficulty and cost of cleaning. Moreover, frequent disassembly operations can damage the equipment and shorten its lifespan. Therefore, this invention proposes a precise dispersion integrated photovoltaic coating preparation machine. Utility Model Content

[0006] The purpose of this invention is to address the problems in the existing photovoltaic coating preparation integrated machine, such as the coating easily sticking to the stirring rod and stirring tank, and the equipment structure being difficult to disassemble, resulting in difficult cleaning, time-consuming and labor-intensive work, easy damage to the equipment, and shortened service life. The invention proposes a precise dispersion photovoltaic coating preparation integrated machine.

[0007] Technical solution of the utility model: A photovoltaic coating preparation integrated machine with precise dispersion, including a bottom plate, on the top of which a fixed block is installed; two rotatably connected heating covers, one of the heating covers is fixedly connected to the inner side of the arc-shaped groove of the fixed block; a stirring barrel installed between the two heating covers, the stirring barrel is used to hold the coating; a lifting plate arranged above the stirring barrel, on which a stirring mechanism is installed, the stirring mechanism is used to stir the coating in the stirring barrel; a limiting component arranged on the side of one of the rotating heating covers, the limiting component is used to lock the heating cover.

[0008] Optionally, the stirring mechanism includes a first installation frame fixedly connected to the top of the lifting plate. The first installation frame is arranged in a "冂" shape. A rotating sleeve is rotatably connected in the first installation frame. A connecting column is slidably connected in the rotating sleeve. The bottom of the connecting column is fixedly connected with a stirring rod. A screw rod is threadedly connected to the rotating sleeve, and the screw rod penetrates through the connecting column.

[0009] Optionally, the connecting column is a quadrangular prism, a pentagonal prism or a hexagonal prism.

[0010] Optionally, the stirring mechanism further includes a second installation frame fixedly connected to the top of the lifting plate. The second installation frame is arranged in a "冂" shape. A servo motor is installed on the top of the second installation frame. The output end of the servo motor penetrates through the second installation frame and is fixedly connected with a first gear. A second gear meshing with the first gear is arranged on one side of the first gear, and the second gear is fixedly connected to the outer ring of the rotating sleeve.

[0011] Optionally, the limiting component includes multiple groups of clamping plates fixedly connected. The clamping plates are fixedly connected to the side of one of the rotatably arranged heating covers away from the hinge. Multiple groups of fixing frames are fixedly connected to the corresponding positions of the fixed block and the clamping plates. The fixing frames are arranged in an L shape. Multiple groups of sliding rods are slidably connected in the fixing frames. One ends of the multiple groups of sliding rods close to the heating cover are fixedly connected with clamping blocks, and the clamping blocks are arranged on the side of the clamping plate away from the fixed block.

[0012] Optionally, a spring is sleeved on the outer ring of the sliding rod, and the spring is arranged between the fixing frame and the clamping block. One ends of the multiple groups of sliding rods away from the clamping block are commonly fixedly connected with a connecting plate.

[0013] Optionally, a fixing plate is arranged on the side of the clamping block away from the fixing frame. The fixing plate is fixedly connected to the fixing frame, and multiple groups of reinforcing rods are fixedly connected between the fixing frame and the fixing plate.

[0014] Optionally, a guiding frame is installed on the top of the bottom plate.

[0015] Optionally, push rod motors are installed on both sides of the fixed block. The output ends of the push rod motors are installed with connecting frames, and the connecting frames are fixedly connected to the bottom of the lifting plate.

[0016] Optionally, the heating cover is provided with a heating layer and an insulation layer from the inside to the outside.

[0017] In summary, this application includes at least one of the following beneficial technical effects:

[0018] This invention features a removable mixing tank and a mixing rod connected to a rotating sleeve via a screw, allowing for easy separation. After preparation, the mixing tank and mixing rod can be easily removed for cleaning, greatly reducing the difficulty of cleaning the equipment and effectively solving the problem of easy coating adhesion and difficult cleaning in existing equipment.

[0019] Furthermore, through the heating layer and insulation layer inside the heating cover, the thermometer inside the heating cover can monitor the temperature in real time and feed the data back to the control system, thereby adjusting the power of the heating layer to ensure a constant temperature during the preparation process, providing a stable temperature environment for the preparation of photovoltaic coatings and ensuring the quality of the coating preparation;

[0020] In summary, this utility model can improve equipment operation stability and production efficiency, reduce cleaning costs and equipment wear, extend equipment service life, and contribute to the efficient development of the photovoltaic coating industry. Attached Figure Description

[0021] Figure 1 A schematic diagram of a precise dispersion photovoltaic coating preparation integrated machine is provided;

[0022] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure;

[0023] Figure 3 This is a cross-sectional structural diagram of the limiting component;

[0024] Figure 4 for Figure 1 Enlarged view of point A in the middle;

[0025] Figure 5 for Figure 1 Enlarged view of point B in the middle;

[0026] Figure 6 for Figure 3 Enlarged diagram of point C in the middle.

[0027] Figure label:

[0028] 1. Base plate; 11. Fixing block; 12. Guide frame;

[0029] 2. Heating cover; 3. Mixing tank; 4. Lifting plate; 41. Push rod motor; 42. Connecting frame;

[0030] 5. Stirring mechanism; 51. First mounting frame; 52. Rotating sleeve; 53. Connecting column; 54. Stirring rod; 55. Screw; 56. Second mounting frame; 57. Servo motor; 58. First gear; 59. Second gear;

[0031] 6. Limiting component; 61. Clamping plate; 62. Fixing frame; 63. Slide rod; 64. Clamping block; 65. Spring; 66. Connecting plate; 67. Fixing plate; 68. Reinforcing rod. Detailed Implementation

[0032] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0033] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0034] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0035] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0037] Example

[0038] like Figure 1 and Figure 2As shown, the present invention proposes a precision dispersion photovoltaic coating preparation integrated machine, including a base plate 1, a fixing block 11 installed on the top of the base plate 1, and a guide frame 12 installed on the top of the base plate 1, which guides the mixing tank 3.

[0039] Furthermore, the aforementioned integrated machine includes two sets of rotatably connected heating covers 2. One set of heating covers 2 is fixedly connected to the inner side of the arc-shaped groove of the fixing block 11. A heating layer and a heat insulation layer are arranged sequentially from the inside to the outside of the heating cover 2. The heating layer heats the mixing tank 3 to ensure a suitable temperature during the preparation process. At the same time, the heat insulation layer prevents excessive heat loss. A thermometer is installed inside the heating cover 2 to monitor the temperature in real time and adjust the power of the heating layer according to the temperature, thereby ensuring a constant temperature.

[0040] Furthermore, the aforementioned integrated machine includes a mixing tank 3 installed between two sets of heating covers 2. The mixing tank 3 is used to hold the paint. The fact that the mixing tank 3 can be removed makes it easy to clean the mixing tank 3 and reduces the difficulty of cleaning the equipment.

[0041] Specifically, the aforementioned integrated machine also includes a lifting plate 4 located above the mixing tank 3. Push rod motors 41 are installed on both sides of the fixing block 11. A connecting frame 42 is installed at the output end of the push rod motor 41. The connecting frame 42 is fixedly connected to the bottom of the lifting plate 4. The lifting plate 4 is driven to move up and down by the push rod motor 41, which facilitates the placement of the mixing rod 54 into the mixing tank 3 for mixing operations.

[0042] For further details, please refer to Figure 4A stirring mechanism 5 is installed on the lifting plate 4, which is used to stir the paint in the mixing tank 3. The stirring mechanism 5 includes a first mounting frame 51 fixedly connected to the top of the lifting plate 4. The first mounting frame 51 is U-shaped and its position is fixed. A rotating sleeve 52 is rotatably connected to the first mounting frame 51, and the rotating sleeve 52 rotates in its original position. A connecting post 53 is slidably connected to the rotating sleeve 52. The connecting post 53 is a square prism, pentagonal prism, or hexagonal prism, which facilitates the sliding installation of the connecting post 53 into the rotating sleeve 52, and drives the connecting post 53 to rotate synchronously when the rotating sleeve 52 rotates. A stirring rod 54 is fixedly connected to the bottom of the connecting post 53. The stirring rod 54 rotates synchronously with the connecting post 53, and stirs the paint when it rotates. A screw 55 is threadedly connected to the rotating sleeve 52. The screw 55 passes through the connecting post 53 and fixes the connecting post 53 in the rotating sleeve 52. The stirring mechanism 5 also includes a second mounting frame 56 fixedly connected to the top of the lifting plate 4. The second mounting frame 56 is U-shaped and its position is fixed. A servo motor 57 is mounted on the top of the second mounting frame 56. The output end of the servo motor 57 passes through the second mounting frame 56 and is fixedly connected to a first gear 58. After the servo motor 57 is started, it drives the first gear 58 to rotate. A second gear 59 is provided on one side of the first gear 58 and meshes with it. The second gear 59 is fixedly connected to the outer ring of the rotating sleeve 52. When the first gear 58 rotates, it drives the second gear 59 to rotate, thereby driving the rotating sleeve 52 to rotate, causing the connecting column 53 and the stirring rod 54 to start rotating and stirring the cam.

[0043] Furthermore, such as Figure 3 , Figure 5 and Figure 6As shown, the aforementioned integrated machine includes a limiting component 6 disposed on the side of a rotating heating cover 2, which is used to lock the heating cover 2. The limiting component 6 includes multiple sets of clamping plates 61 fixedly connected to two sets of clamping plates 61. The clamping plates 61 are fixedly connected to the side of the rotating heating cover 2 away from the hinge, and the clamping plates 61 move synchronously with the rotating heating cover 2. Two sets of fixing frames 62 are fixedly connected to the fixing block 11 at the corresponding position of the clamping plate 61. The fixing frames 62 are L-shaped, and the position of the clamping plate 61 is fixed. Two sets of sliding rods 63 are slidably connected in the fixing frames 62. The end of the two sets of sliding rods 63 near the heating cover 2 is fixedly connected to a clamping block 64. The limiting effect of the sliding rods 63 makes the movement of the clamping block 64 smooth. The clamping block 64 is disposed on the side of the clamping plate 61 away from the fixing block 11. The clamping block 64 limits the clamping plate 61, so that the two sets of heating covers 2 wrap around the outside of the mixing tank 3. A spring 65 is fitted around the outer ring of the sliding rod 63. The spring 65 is positioned between the fixed frame 62 and the locking block 64. The elastic force of the spring 65 causes the locking block 64 to move closer to the heating cover 2, thus limiting the locking plate 61. A connecting plate 66 is fixedly connected to the ends of multiple sliding rods 63 away from the locking block 64. The connecting plate 66 prevents the sliding rods 63 from detaching from the fixed frame 62. Simultaneously, moving the connecting plate 66 causes multiple sliding rods 63 to move synchronously, facilitating the release of the locking block 64 from its limiting position. A fixing plate 67 is located on the side of the locking block 64 away from the fixed frame 62. The fixing plate 67 is fixedly connected to the fixed frame 62, preventing the locking block 64 from moving away from the fixed frame 62 and ensuring the stability of the combined heating cover 2. Multiple reinforcing rods 68 are fixedly connected between the fixed frame 62 and the fixing plate 67, increasing structural strength.

[0044] In this embodiment, the mixing tank 3 is placed between two sets of heating covers 2 along the guide frame 12. One set of heating covers 2 is fixed inside the arc-shaped groove of the fixing block 11, and the other set is rotatably connected and can rotate around the mixing tank 3. The two sets of heating covers 2 are locked by the limiting component 6, so that they tightly wrap around the mixing tank 3. Specifically, the connecting plate 66 is pulled, which drives the sliding rod 63 and the locking block 64 to move away from the heating cover 2 against the elastic force of the spring 65. The rotatable heating cover 2 is rotated to fit against the fixed heating cover 2. The connecting plate 66 is released, the spring 65 pushes the locking block 64 to reset, and the locking block 64 limits the locking plate 61, thus completing the locking of the heating cover 2.

[0045] The heating layer of the heating cover 2 is activated, heating the mixing tank 3. Simultaneously, the insulation layer begins to function, reducing heat loss. A thermometer inside the heating cover 2 monitors the temperature in real time and sends feedback to the control system. The control system adjusts the heating layer power based on the temperature to ensure a suitable and constant temperature required for the preparation process. The push rod motor 41 is started, and its output pushes the connecting frame 42. The connecting frame 42 lowers the lifting plate 4, causing the stirring rod 54 of the stirring mechanism 5 to gradually approach the mixing tank 3. Once the stirring rod 54 reaches the appropriate position, the push rod motor 41 is stopped.

[0046] The servo motor 57 is activated, and its output drives the first gear 58 to rotate. The first gear 58 meshes with the second gear 59, thereby driving the rotating sleeve 52 to rotate. Since the connecting column 53 is slidably connected within the rotating sleeve 52 and has a prismatic structure, the rotation of the rotating sleeve 52 drives the connecting column 53 to rotate synchronously. The stirring rod 54 at the bottom of the connecting column 53 also rotates accordingly, stirring the coating in the mixing tank 3 to achieve uniform mixing and dispersion of the raw materials. After the preparation work is completed, first pull the connecting plate 66 to disengage the locking block 64 from the locking plate 61, unlock the heating cover 2, rotate to open a set of heating covers 2, and remove the mixing tank 3 from the equipment for cleaning. For the stirring rod 54, by rotating the screw 55 to separate the connecting column 53 from the rotating sleeve 52, the stirring rod 54 can be removed for separate cleaning, reducing the difficulty of cleaning the equipment.

[0047] The above specific embodiments are merely optional embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A precision-dispersed photovoltaic coating preparation all-in-one machine, characterized in that, Include: The bottom plate (1), the fixed block (11) is installed on the top of the bottom plate (1); Two groups of rotating connection heating cover (2), a group of the heating cover (2) is fixedly connected to the inside of the arc-shaped groove of the fixed block (11); The stirring barrel (3) is installed between the two groups of the heating cover (2), and the stirring barrel (3) is used for containing paint; The lifting plate (4) is arranged above the stirring barrel (3), the stirring mechanism (5) is installed on the lifting plate (4), and the stirring mechanism (5) is used for stirring the paint in the stirring barrel (3); The limiting assembly (6) is arranged on the side of the rotating group of the heating cover (2), and the limiting assembly (6) is used for locking the heating cover (2).

2. The precision-dispersed photovoltaic coating preparation all-in-one machine according to claim 1, characterized in that, The stirring mechanism (5) includes a first mounting frame (51) fixedly connected to the top of the lifting plate (4), the first mounting frame (51) is arranged in the shape of "H", a rotating sleeve (52) is rotatably connected in the first mounting frame (51), a connecting column (53) is slidably connected in the rotating sleeve (52), a stirring rod (54) is fixedly connected to the bottom of the connecting column (53), a screw rod (55) is threadedly connected to the rotating sleeve (52), and the screw rod (55) penetrates the connecting column (53).

3. The precision-dispersed photovoltaic paint preparation all-in-one machine according to claim 2, characterized in that, The connecting column (53) is a quadrangular prism, a pentagonal prism or a hexagonal prism.

4. The precision-dispersed photovoltaic paint preparation all-in-one machine according to claim 3, characterized in that, The stirring mechanism (5) further includes a second mounting frame (56) fixedly connected to the top of the lifting plate (4), the second mounting frame (56) is arranged in the shape of "H", a servo motor (57) is installed on the top of the second mounting frame (56), an output end of the servo motor (57) penetrates the second mounting frame (56) and is fixedly connected with a first gear (58), the first gear (58) is provided with a second gear (59) engaged with the first gear (58) on one side, and the second gear (59) is fixedly connected to the outer circle of the rotating sleeve (52).

5. The precision-dispersed photovoltaic paint preparation all-in-one machine according to claim 4, characterized in that, The limiting assembly (6) includes a plurality of clamping plates (61) fixedly connected, the clamping plate (61) is fixedly connected to the side, away from the hinge, of the rotating group of the heating cover (2), a plurality of fixing frames (62) are fixedly connected to the corresponding positions of the fixed block (11) and the clamping plate (61), the fixing frame (62) is arranged in the shape of "L", a plurality of slide rods (63) are slidably connected in the fixing frame (62), one end of the plurality of slide rods (63) close to the heating cover (2) is fixedly connected with a clamping block (64), and the clamping block (64) is arranged on the side, away from the fixed block (11), of the clamping plate (61).

6. The precision-dispersed photovoltaic coating preparation all-in-one machine according to claim 5, characterized in that, The outer circle of the slide rod (63) is sleeved with a spring (65), the spring (65) is arranged between the fixing frame (62) and the clamping block (64), and one end, away from the clamping block (64), of the plurality of slide rods (63) is fixedly connected with a connecting plate (66).

7. The precision-dispersed photovoltaic paint preparation all-in-one machine according to claim 6, characterized in that, The side, away from the fixing frame (62), of the clamping block (64) is provided with a fixed plate (67), the fixed plate (67) is fixedly connected with the fixing frame (62), and a plurality of reinforcing rods (68) are fixedly connected between the fixing frame (62) and the fixed plate (67).

8. The precision-dispersed photovoltaic coating preparation all-in-one machine according to claim 1, characterized in that, The top of the bottom plate (1) is provided with a guide frame (12).

9. The precision-dispersed photovoltaic coating preparation all-in-one machine according to claim 1, characterized in that, The fixed block (11) is provided with a push rod motor (41) on both sides, and the output end of the push rod motor (41) is provided with a connecting frame (42) which is fixedly connected to the bottom of the lifting plate (4).

10. The precision-dispersed photovoltaic coating preparation all-in-one machine according to claim 1, characterized in that, The heating cover (2) is sequentially provided with a heating layer and a heat preservation layer from inside to outside.

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