Automatic spraying equipment for aluminum wafer surface treatment

Abstract

The utility model provides automatic spraying equipment for aluminum wafer surface treatment, which comprises a base plate, a first connecting seat is fixedly mounted on the right side of the top of the base plate, a second connecting seat is fixedly mounted on the right side of the top of the base plate, and a connecting plate is fixedly mounted at the center of the top of the base plate. A turnover mechanism is arranged at the top of the base plate, the turnover mechanism comprises a transmission gear, a gear ring, a first electric telescopic rod, a storage plate and a fan, the transmission gear is movably connected to the inner side of a first connecting seat, and the gear ring is movably connected to the inner side of a connecting plate. And uniform and complete coatings can be obtained on the two surfaces of the aluminum wafer, and the problems of non-uniform coating thickness, spraying leakage or accumulation caused by single-surface spraying are avoided. The quality of the coating can be remarkably improved, it is ensured that the surface of the aluminum wafer has the good appearance and corrosion resistance, the production efficiency can be improved, and manual intervention and operation complexity are reduced.

Description

Technical Field

[0001] This utility model relates to an automatic spraying equipment for surface treatment of aluminum discs, belonging to the technical field of spraying equipment. Background Technology

[0002] Aluminum discs are circular aluminum sheets made from aluminum alloy through processes such as rolling and cutting. They are lightweight, corrosion-resistant, and have good thermal conductivity. Aluminum discs are commonly used in the manufacture of various industrial and consumer products, such as cookware, lamps, electronic product casings, and packaging materials. They are widely used in industries such as home appliances, automobiles, aerospace, construction, and electronics. During processing, aluminum discs require coating, necessitating the use of coating equipment.

[0003] In practical applications, existing aluminum disc coating equipment often lacks an effective flipping function. Since both sides of the aluminum disc need to be coated evenly, if the equipment cannot easily flip the aluminum disc, it may lead to uneven coating, affecting the quality and appearance of the coating. This design that is not easy to flip may also lead to low production efficiency, increase the complexity and labor intensity of manual operation, and thus increase production costs and manufacturing cycle.

[0004] Therefore, an automatic spraying device for surface treatment of aluminum discs is proposed. Utility Model Content

[0005] In view of this, the present invention provides an automatic spraying device for surface treatment of aluminum discs, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0006] The technical solution of this utility model is implemented as follows: An automatic spraying device for surface treatment of aluminum discs includes a substrate. A first connecting seat is fixedly installed on the right side of the top of the substrate, and a second connecting seat is fixedly installed on the right side of the top of the substrate. A connecting plate is fixedly installed on the top of the substrate and at its center. A flipping mechanism is provided on the top of the substrate. The flipping mechanism includes a transmission gear, a gear ring, a first electric telescopic rod, a shelf, and a fan. The transmission gear is movably connected to the inner side of the first connecting seat, the gear ring is movably connected to the inner side of the connecting plate, the first electric telescopic rod is fixedly connected to the upper and lower sides of the inner side of the gear ring, the shelf is fixedly installed on the inner side of the first electric telescopic rod, and the fan is fixedly connected to the inner side of the shelf.

[0007] More preferably, a servo motor is fixedly installed on the front side of the first connecting seat, and the output end of the servo motor is fixedly connected to the transmission gear.

[0008] More preferably, a first pulley is movably connected to the rear side of the first connecting seat, and the transmission gear is fixedly connected to the first pulley. A transmission belt is movably connected to the rear side of the second connecting seat, and a driven gear is movably connected to the inner side of the second connecting seat. The driven gear is fixedly connected to the transmission belt, and both the transmission gear and the driven gear mesh with the gear ring.

[0009] More preferably, a second pulley is movably connected to the surface of the transmission belt, and the first pulley is connected to the transmission belt through the second pulley.

[0010] More preferably, annular locking blocks are fixedly installed on both the front and rear sides of the toothed ring surface, and annular locking grooves are opened on the inner side of the connecting plate, with the annular locking blocks slidably connected to the inner side of the annular locking grooves.

[0011] More preferably, a second electric telescopic rod is fixedly installed on both the left and right sides of the front side of the connecting plate, a spray frame is fixedly installed at the front end of the second electric telescopic rod, and a spray head is fixedly installed on the inner side of the spray frame.

[0012] The present invention has the following advantages due to the adoption of the above technical solution:

[0013] I. This utility model, through the setting of the flipping mechanism, can ensure that both sides of the aluminum disc receive a uniform and complete coating, avoiding problems such as uneven coating thickness, missed spraying, or accumulation caused by single-sided spraying. This not only significantly improves the quality of the coating, ensuring that the aluminum disc surface has good appearance and corrosion resistance, but also improves production efficiency and reduces manual intervention and operational complexity.

[0014] II. This utility model improves the stability of the gear ring during rotation by setting up an annular locking block and an annular locking groove. The second electric telescopic rod can drive the spray frame to move, and the spraying can be performed through the spray nozzle.

[0015] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the three-dimensional rear view structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the exploded structure of the connecting plate of this utility model;

[0020] Figure 4 This is a schematic diagram of the bottom structure of the spraying rack of this utility model.

[0021] Reference numerals: 1. Base plate; 2. First connecting seat; 3. Second connecting seat; 4. Connecting plate; 5. Flipping mechanism; 501. Servo motor; 502. Transmission gear; 503. Gear ring; 504. First electric telescopic rod; 505. Shelf; 506. Fan; 507. First pulley; 508. Transmission belt; 509. Second pulley; 510. Driven gear; 6. Annular locking block; 7. Annular locking groove; 8. Second electric telescopic rod; 9. Spraying frame; 10. Spray nozzle. Detailed Implementation

[0022] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0023] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0024] Example 1

[0025] like Figure 1-4As shown, this utility model embodiment provides an automatic spraying device for surface treatment of aluminum discs, including a substrate 1. A first connecting seat 2 is fixedly installed on the right side of the top of the substrate 1, and a second connecting seat 3 is fixedly installed on the right side of the top of the substrate 1. A connecting plate 4 is fixedly installed on the top of the substrate 1 and at its center. A flipping mechanism 5 is provided on the top of the substrate 1. The flipping mechanism 5 includes a transmission gear 502, a gear ring 503, a first electric telescopic rod 504, a shelf 505, and a fan 506. The transmission gear 502 is movably connected to the inner side of the first connecting seat 2, the gear ring 503 is movably connected to the inner side of the connecting plate 4, the first electric telescopic rod 504 is fixedly connected to the upper and lower sides of the inner side of the gear ring 503, and the shelf 505 is fixedly installed on the inner side of the first electric telescopic rod 504. A fan 506 is fixedly connected to the inner side of a shelf 505. A servo motor 501 is fixedly installed on the front side of the first connecting seat 2. The output end of the servo motor 501 is fixedly connected to a transmission gear 502. A first pulley 507 is movably connected to the rear side of the first connecting seat 2. The transmission gear 502 is fixedly connected to the first pulley 507. A transmission belt 508 is movably connected to the rear side of the second connecting seat 3. A driven gear 510 is movably connected to the inner side of the second connecting seat 3. The driven gear 510 is fixedly connected to the transmission belt 508. Both the transmission gear 502 and the driven gear 510 mesh with a gear ring 503. A second pulley 509 is movably connected to the surface of the transmission belt 508. The first pulley 507 and the transmission belt 508 are connected through the second pulley 509.

[0026] By using the flipping mechanism 5, it is ensured that both sides of the aluminum disc receive a uniform and complete coating, avoiding problems such as uneven coating thickness, missed areas, or accumulation caused by single-sided spraying. This not only significantly improves the coating quality, ensuring that the aluminum disc surface has a good appearance and corrosion resistance, but also increases production efficiency and reduces manual intervention and operational complexity.

[0027] Example 2

[0028] In one embodiment, annular locking blocks 6 are fixedly installed on both the front and rear sides of the toothed ring 503 surface, annular grooves 7 are opened on the inner side of the connecting plate 4, the annular locking blocks 6 are slidably connected to the inner side of the annular grooves 7, and second electric telescopic rods 8 are fixedly installed on both the left and right sides of the front side of the connecting plate 4. A spray frame 9 is fixedly installed at the front end of the second electric telescopic rod 8, and a spray nozzle 10 is fixedly installed on the inner side of the spray frame 9.

[0029] The ring-shaped locking block 6 and the ring-shaped locking groove 7 can improve the stability of the gear ring 503 during rotation. The second electric telescopic rod 8 can drive the spray frame 9 to move, and the spraying can be performed through the spray nozzle 10.

[0030] In operation, this invention works as follows: After placing the aluminum disc on top of the shelf 505, the fan 506 below is activated to rotate, generating negative pressure to adsorb the aluminum disc. The aluminum disc is then sprayed through the spray frame 9 and the nozzle 10. Once one side of the aluminum disc is coated, the second electric telescopic rod 8 extends the spray frame 9 forward, moving the spray frame 9 and nozzle 10 out of the area above the aluminum disc. At this point, the fan 506 above starts rotating, causing air to flow downwards and contact the aluminum disc, thus drying the sprayed coating. After the process is complete, the first electric telescopic rods 504 on both the upper and lower sides extend inwards simultaneously to clamp and fix the aluminum disc, while the servo motor 501 is activated. The transmission gear 502 at the output end is driven to rotate. As the transmission gear 502 rotates, the gear ring 503 rotates due to the meshing of the teeth. The rotation of the transmission gear 502 drives the first pulley 507 to rotate. During the rotation of the first pulley 507, the transmission belt 508 is driven to rotate through the second pulley 509, thereby causing the driven gear 510 to rotate and assist the gear ring 503 to rotate. During the rotation of the gear ring 503, the positions of the first electric telescopic rods 504 on the upper and lower sides are switched, and the uncoated side of the aluminum disc is switched to the top. After the switch is completed, the first electric telescopic rod 504 at the top retracts, and the aluminum disc is sprayed again through the spray frame 9 and the spray nozzle 10.

[0031] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An automatic spraying device for surface treatment of aluminum discs, comprising a substrate (1), characterized in that: A first connecting seat (2) is fixedly installed on the right side of the top of the substrate (1), a second connecting seat (3) is fixedly installed on the right side of the top of the substrate (1), a connecting plate (4) is fixedly installed on the top of the substrate (1) and at its center, and a flipping mechanism (5) is provided on the top of the substrate (1). The flipping mechanism (5) includes a transmission gear (502), a gear ring (503), a first electric telescopic rod (504), a shelf (505) and a fan (506). The transmission gear (502) is movably connected to the inner side of the first connecting seat (2), the gear ring (503) is movably connected to the inner side of the connecting plate (4), the first electric telescopic rod (504) is fixedly connected to the upper and lower sides of the inner side of the gear ring (503), the shelf (505) is fixedly installed on the inner side of the first electric telescopic rod (504), and the fan (506) is fixedly connected to the inner side of the shelf (505).

2. The automatic spraying equipment for surface treatment of aluminum discs according to claim 1, characterized in that: A servo motor (501) is fixedly installed on the front side of the first connecting seat (2), and the output end of the servo motor (501) is fixedly connected to the transmission gear (502).

3. The automatic spraying equipment for surface treatment of aluminum discs according to claim 1, characterized in that: The rear side of the first connecting seat (2) is movably connected to a first pulley (507), and the transmission gear (502) is fixedly connected to the first pulley (507). The rear side of the second connecting seat (3) is movably connected to a transmission belt (508), and the inner side of the second connecting seat (3) is movably connected to a driven gear (510). The driven gear (510) is fixedly connected to the transmission belt (508), and both the transmission gear (502) and the driven gear (510) mesh with the gear ring (503).

4. The automatic spraying equipment for surface treatment of aluminum discs according to claim 3, characterized in that: The surface of the transmission belt (508) is movably connected to a second pulley (509), and the first pulley (507) is connected to the transmission belt (508) through the second pulley (509).

5. The automatic spraying equipment for surface treatment of aluminum discs according to claim 1, characterized in that: Annular blocks (6) are fixedly installed on both the front and rear sides of the toothed ring (503). Annular grooves (7) are opened on the inner side of the connecting plate (4). The annular blocks (6) are slidably connected to the inner side of the annular grooves (7).

6. The automatic spraying equipment for surface treatment of aluminum discs according to claim 1, characterized in that: The connecting plate (4) has a second electric telescopic rod (8) fixedly installed on both the left and right sides of the front side. The front end of the second electric telescopic rod (8) is fixedly installed with a spray frame (9), and the inner side of the spray frame (9) is fixedly installed with a spray nozzle (10).

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