Aluminum alloy shell spraying equipment with limiting structure
The aluminum alloy shell spraying equipment with a limiting structure, using a fixed plate structure driven by a two-way screw and a motor, realizes automated spraying of aluminum alloy shells, solves the problems of low spraying efficiency and high labor intensity, improves spraying efficiency and reduces the harm of harmful gases.
Patent Information
- Application Number
- CN202423004578.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-06
AI Technical Summary
Existing aluminum alloy shell spraying methods require manual hand-held spray guns, which are inconvenient to fix, resulting in low spraying efficiency and increased labor intensity.
An aluminum alloy shell spraying device with a limiting structure was designed. It adopts a fixed plate structure driven by a two-way screw and a motor, which can automatically clamp and flip the plate, and achieve automated spraying in conjunction with a moving spray nozzle.
It improves spraying efficiency, reduces the labor intensity of workers, and reduces the harm of harmful gases by sealing the environment.
Smart Images
Figure CN223571045U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of spraying equipment technology, and in particular to an aluminum alloy shell spraying equipment with a limiting structure. Background Technology
[0002] Aluminum alloy casings are various shapes of casings made of aluminum alloy material. They are lightweight, have high electrical and thermal conductivity, and good corrosion resistance. They do not have a fixed shape, and a protective layer can be formed on the surface of the aluminum alloy through spraying, effectively isolating air, moisture, and other corrosive substances, thereby improving its corrosion resistance and service life. In certain specific applications, spraying can give aluminum alloy casings specific functions, such as heat insulation, electrical insulation, and fire resistance. Spraying can also enhance the grade and quality of aluminum alloy products, making them more competitive in the market.
[0003] However, in the existing technology, after the aluminum alloy shell is processed and produced, it is usually sprayed to give it specific functions. Most of the existing spraying methods are done manually with a hand-held spray gun. During the spraying process, the aluminum alloy is first fixed to the carrier plate with bolts, and then the bolts are tightened with a special tool. Moreover, only one side of the aluminum alloy shell can be sprayed at a time. To spray the other side, the bolts need to be removed, flipped over, and then fixed again. The whole process is very inconvenient and not conducive to the entire spraying process. The spraying efficiency is low, and it also increases the labor intensity of the workers, which has great limitations. Utility Model Content
[0004] The purpose of this invention is to address the problems existing in the prior art, where most spraying methods rely on manual handheld spray guns. During spraying, the aluminum alloy is first fixed to the carrier plate with bolts, and then the bolts are tightened using specific tools. Furthermore, only one side of the aluminum alloy shell can be sprayed at a time; spraying the other side requires disassembling the bolts, flipping it over, and then fixing it again. This process is inconvenient, hinders the entire spraying process, and results in low efficiency while increasing the labor intensity of workers. Therefore, this invention proposes an aluminum alloy shell spraying device with a limiting structure.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: an aluminum alloy shell spraying device with a limiting structure, comprising a processing box, a processing space being provided in the middle of the upper end of the processing box, a fixed sleeve being fixedly installed in the middle of one end of the processing box, a sliding groove being provided on one side of the middle of the processing space, the sliding groove being connected to the fixed sleeve, a bidirectional lead screw being rotatably installed in the middle of the fixed sleeve, a motor being fixedly installed at one end of the bidirectional lead screw, the output end of the motor being fixedly connected to one end of the bidirectional lead screw, outer fixing plates being threadedly connected to both sides of the middle of the bidirectional lead screw, the outer fixing plates being slidably engaged with both sides of the middle of the sliding groove, a rotating shaft being rotatably installed on one side of each outer fixing plate, an inner fixing plate being fixedly installed at one end of each rotating shaft, a second motor being fixedly installed in the middle of one of the outer fixing plates, the output end of the second motor being fixedly connected to one end of one of the rotating shafts, and multiple rubber strips being evenly fixedly installed on one side of both inner fixing plates.
[0006] Preferably, a transparent door is rotatably connected to one side of the processing space via a hinge, and a control box is fixedly installed on the upper side of one side of the processing box.
[0007] Preferably, a hollow guide rail is fixedly installed in the middle of the upper end of the processing space, and a linear motor is slidably engaged in the middle of the hollow guide rail.
[0008] Preferably, a material storage box is fixedly installed at the lower end of the linear motor, and multiple spray nozzles are uniformly fixedly installed at the lower end of the material storage box.
[0009] Preferably, a guide pipe is fixedly connected to the middle of the upper end of the processing box, and a connecting hose is fixedly connected to one end of the guide pipe.
[0010] Preferably, one end of the connecting hose is connected and fixed to the top of one end of the storage box.
[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0012] 1. In this utility model, the aluminum alloy shell is placed in the middle of the two internal fixing plates. Then, the motor is started to drive the bidirectional lead screw to rotate, so that the two outer fixing plates gradually move closer to each other. During the process, the two internal fixing plates also gradually move closer until they clamp the shell. With the help of multiple movable spray nozzles above, the aluminum alloy shell can be sprayed. After the spraying is completed, the motor can be started to drive the two internal fixing plates and the shell clamped inside to flip over, so that the other side of the aluminum alloy shell can be sprayed. By setting two sets of internal fixing plates that can fix and flip the aluminum alloy shell, the spraying efficiency can be improved while reducing the labor intensity of the workers, and it has higher practicality.
[0013] 2. In this utility model, multiple rubber strips are evenly arranged on one side of the internal fixing plate that is in direct contact with the aluminum alloy shell. The rubber strips are made of soft material, which can increase the friction between the internal fixing plate and the aluminum alloy shell, making the clamping more stable and preventing the aluminum alloy shell from being indented.
[0014] 3. In this utility model, the transparent box door can be closed along the hinge during the spraying operation, so that a sealed spraying environment is formed in the processing space, which can effectively reduce the harm to the operator's body caused by the harmful gases generated during spraying. Attached Figure Description
[0015] Figure 1 This utility model provides a first three-dimensional structural diagram of an aluminum alloy shell spraying device with a limiting structure;
[0016] Figure 2 This utility model provides a second three-dimensional structural diagram of an aluminum alloy shell spraying device with a limiting structure;
[0017] Figure 3 This utility model provides a schematic diagram of the processing space cross-sectional structure of an aluminum alloy shell spraying equipment with a limiting structure;
[0018] Figure 4 This utility model provides a schematic diagram of the cross-sectional structure of the processing box of an aluminum alloy shell spraying equipment with a limiting structure;
[0019] Figure 5 This utility model provides a schematic diagram showing the connection relationship between the outer fixing plate and the inner fixing plate of an aluminum alloy shell spraying equipment with a limiting structure.
[0020] Legend: 1. Processing box; 11. Control box; 12. Transparent door; 13. Processing space; 14. Material guide tube; 15. Hollow guide rail; 16. Linear motor; 17. Material storage box; 18. Spray nozzle; 19. Connecting hose; 2. Fixing sleeve; 21. Slide groove; 22. Two-way lead screw; 23. Motor 1; 24. Outer fixing plate; 25. Rotating shaft; 26. Internal fixing plate; 27. Motor 2; 28. Rubber strip. Detailed Implementation
[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0023] Example 1, as Figure 1-5 As shown, this utility model provides an aluminum alloy shell spraying device with a limiting structure, including a processing box 1. A processing space 13 is opened in the middle of the upper end of the processing box 1. A fixing sleeve 2 is fixedly installed in the middle of one end of the processing box 1. A sliding groove 21 is opened on one side of the middle of the processing space 13. The sliding groove 21 is connected to the fixing sleeve 2. A bidirectional lead screw 22 is rotatably installed in the middle of the fixing sleeve 2. A motor 23 is fixedly installed at one end of the bidirectional lead screw 22. The output end of the motor 23 is fixedly connected to one end of the bidirectional lead screw 22. Both sides of the middle of the bidirectional lead screw 22 are threadedly connected to outer fixing plates 24. The outer fixing plates 24 are slidably engaged with both sides of the middle of the sliding groove 21. A rotating shaft 25 is rotatably installed on one side of each outer fixing plate 24. An internal fixing plate 26 is fixedly installed at one end of each rotating shaft 25. A second motor 27 is fixedly installed in the middle of one of the outer fixing plates 24. The output end of the second motor 27 is fixedly connected to one end of one of the rotating shafts 25. Multiple rubber strips 28 are evenly fixedly installed on one side of the two internal fixing plates 26.
[0024] The specific settings and functions of this embodiment are described below. In use, the aluminum alloy shell is placed in the middle of the two internal fixing plates 26. Then, the motor 1 23 is started to drive the bidirectional lead screw 22 to rotate, so that the two outer fixing plates 24 gradually move closer to each other. During the process, the two internal fixing plates 26 also gradually move closer until they clamp the shell. With the help of multiple movable spray nozzles 18, the aluminum alloy shell can be sprayed. After the spraying is completed, the motor 27 can be started to drive the two internal fixing plates 26 and the shell clamped inside to flip over, so that the other side of the aluminum alloy shell can be sprayed. By setting two sets of internal fixing plates 26 that can fix and flip the aluminum alloy shell, the spraying efficiency can be improved while reducing the labor intensity of the workers, which has higher practicality.
[0025] Example 2, as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a transparent door 12 is rotatably connected to the upper side of one side of the processing space 13 via a hinge. A control box 11 is fixedly installed on the upper side of one side of the processing box 1. A hollow guide rail 15 is fixedly installed in the middle of the upper end of the processing space 13. A linear motor 16 is slidably engaged in the middle of the hollow guide rail 15. A material storage box 17 is fixedly installed at the lower end of the linear motor 16. Multiple spray nozzles 18 are evenly fixedly installed at the lower end of the material storage box 17. A guide pipe 14 is fixedly connected to the middle of the upper end of the processing box 1. A connecting hose 19 is fixedly connected to one end of the guide pipe 14. One end of the connecting hose 19 is fixedly connected to the upper end of one end of the material storage box 17.
[0026] The overall effect of this embodiment is as follows: In use, the transparent box door 12 is first opened, and the aluminum alloy shell to be coated is placed in the middle of the two internal fixing plates 26. Then, the motor 23 is started via the control box 11, driving the bidirectional lead screw 22 to rotate, causing the two outer fixing plates 24 to gradually approach each other. During this process, the two internal fixing plates 26 also gradually approach each other until the shell is clamped. Multiple rubber strips 28 are evenly arranged on one side of the internal fixing plate 26 that directly contacts the aluminum alloy shell. The rubber strips 28 are made of a relatively soft material, which increases the friction between the internal fixing plate 26 and the aluminum alloy shell, making the clamping more stable and preventing indentations on the aluminum alloy shell. The transparent box door 12 is then closed along the hinge, forming a sealed coating ring within the processing space 13. The system effectively reduces the harm to operators caused by harmful gases generated during spraying. Multiple movable spray nozzles 18 on top allow for spraying of the aluminum alloy casing. During spraying, the linear motor 16 drives the multiple spray nozzles 18 below the material storage box 17 to move along the hollow guide rail 15. During this movement, the spray nozzles 18 evenly spray paint onto the surface of the aluminum alloy casing. After spraying, the motor 27 can be activated to flip the two internal fixing plates 26 and the internally clamped casing, allowing for spraying of the other side of the aluminum alloy casing. By setting two sets of internal fixing plates 26 to fix and flip the aluminum alloy casing, spraying efficiency is improved while reducing the labor intensity of workers, making it more practical.
[0027] The usage and working principle of this device are as follows: First, open the transparent door 12. Then, place the aluminum alloy shell to be coated in the middle of the two internal fixing plates 26. Next, start the motor 23 via the control box 11 to rotate the bidirectional lead screw 22, causing the two outer fixing plates 24 to gradually move closer together. During this process, the two internal fixing plates 26 will also gradually move closer until they clamp the shell. Multiple rubber strips 28 are evenly arranged on one side of each internal fixing plate 26. The rubber strips 28 are made of a soft material, which ensures more stable clamping while preventing indentations on the aluminum alloy shell. Then, close the transparent door 12 along the hinge, creating a sealed coating environment within the processing space 13. This effectively reduces the harm to operators caused by harmful gases generated during spraying. During spraying, the linear motor 16 drives multiple spray nozzles 18 below the material storage box 17 to move along the hollow guide rail 15. During the movement, the spray nozzles 18 can evenly spray the paint onto the surface of the aluminum alloy shell. After spraying, the motor 27 can be started to drive the two internal fixing plates 26 and the shell clamped inside to flip over, so as to cooperate with the spray nozzles 18 above to spray the other side of the aluminum alloy shell. By setting two sets of internal fixing plates 26 that can fix and flip the aluminum alloy shell, the spraying efficiency can be improved while reducing the labor intensity of the workers.
[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. An aluminum alloy shell spraying device with a limiting structure, comprising a processing box (1), wherein a processing space (13) is provided in the middle of the upper end of the processing box (1), characterized in that: A fixed sleeve (2) is fixedly installed in the middle of one end of the processing box (1). A slide groove (21) is opened on one side of the middle of the processing space (13). The slide groove (21) is connected to the fixed sleeve (2). A double-acting screw (22) is rotatably installed in the middle of the fixed sleeve (2). A motor (23) is fixedly installed at one end of the double-acting screw (22). The output end of the motor (23) is fixedly connected to one end of the double-acting screw (22). External fixing plates (24) are threadedly connected to both sides of the middle of the double-acting screw (22). The outer fixing plate (24) is slidably engaged with both sides of the middle part of the slide groove (21). A rotating shaft (25) is rotatably installed on one side of each outer fixing plate (24). An inner fixing plate (26) is fixedly installed on one end of each rotating shaft (25). A motor (27) is fixedly installed in the middle of one of the outer fixing plates (24). The output end of the motor (27) is fixedly connected to one end of one of the rotating shafts (25). Multiple rubber strips (28) are evenly fixedly installed on one side of both inner fixing plates (26).
2. The aluminum alloy shell spraying equipment with a limiting structure according to claim 1, characterized in that: A transparent door (12) is rotatably connected to one side of the processing space (13) via a hinge, and a control box (11) is fixedly installed on one side of the processing box (1).
3. The aluminum alloy shell spraying equipment with a limiting structure according to claim 1, characterized in that: A hollow guide rail (15) is fixedly installed in the middle of the upper end of the processing space (13), and a linear motor (16) is slidably connected to the middle of the hollow guide rail (15).
4. The aluminum alloy shell spraying equipment with a limiting structure according to claim 3, characterized in that: A material storage box (17) is fixedly installed at the lower end of the linear motor (16), and a plurality of spray nozzles (18) are evenly fixedly installed at the lower end of the material storage box (17).
5. The aluminum alloy shell spraying equipment with a limiting structure according to claim 3, characterized in that: The upper middle part of the processing box (1) is connected to and fixed with a guide pipe (14), and one end of the guide pipe (14) is connected to and fixed with a connecting hose (19).
6. The aluminum alloy shell spraying equipment with a limiting structure according to claim 5, characterized in that: One end of the connecting hose (19) is connected and fixed to the top of one end of the storage box (17).