Curing oven for aluminum profile spraying

Abstract

The utility model relates to the technical field of aluminum profile processing, and discloses a curing oven for aluminum profile spraying, which comprises a fixing frame for connection, one side of the outer wall of the fixing frame is fixedly connected with an annular linear motor, the outer wall of the annular linear motor is slidably connected with a plurality of sliding frames, one side of the inner wall of each sliding frame is fixedly connected with a second motor, and the second motor is fixedly connected with the fixing frame. The driving ends of the second motors are connected with V-shaped plates through moving assemblies so that the V-shaped plates on the two sides can move to clamp the aluminum profile, the shell serves as a support, the two ends of the shell are fixedly connected with storage boxes, and one side of the inner wall of each storage box is connected with a fixing frame through a conveying assembly so that spraying liquid can be conveyed into the spraying pipe. The aluminum profile machining device can be suitable for aluminum profiles with different lengths and widths, production stagnation or equipment idling is avoided, the production cost is reduced, meanwhile, the machining quality is improved, the flexibility and safety of the equipment are improved, and operation is simplified.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile processing technology, and in particular to a curing oven for aluminum profile spraying. Background Technology

[0002] A curing oven for aluminum profiles is a device used to cure coatings. During the surface treatment of aluminum profiles, coating materials are sprayed onto the surface of the aluminum profiles, but this coating often needs to undergo a curing process to ensure its performance and quality.

[0003] A search revealed a special curing oven for aluminum profile spraying (publication number CN221108846U). The oven includes a furnace body, an inlet compartment fixedly connected to one side of the furnace body, an outlet compartment fixedly connected to one side of the furnace body, two sets of fixed conveyor rails fixedly connected to one side of the furnace body, conveyors slidably connected to one side of each of the two sets of fixed conveyor rails, two hot air blowers fixedly connected to one side of the furnace body, and several air guide pipes fixedly connected to one side of each of the two hot air blowers. External conveyor rails are fixedly connected to one side of both the inlet and outlet compartments. The advantages of this invention are: by setting multiple conveyor lines inside the curing oven, the internal capacity of the curing oven is increased, improving the working efficiency of the curing oven; and by setting movable conveyor rails inside the inlet and outlet compartments, the profiles can enter the curing oven via the movable conveyor rails onto different fixed conveyor rails inside the curing oven, reducing the cost of setting multiple complete conveyor lines.

[0004] Based on the aforementioned patent, by setting up multiple conveyor lines inside the curing oven, the internal capacity of the curing oven is increased, and the working efficiency of the curing oven is improved. Movable conveyor rails are set up inside the inlet and outlet compartments, so that the profiles can enter different fixed conveyor rails inside the curing oven through the movable conveyor rails, reducing the cost of setting up multiple complete conveyor lines. However, this device is only suitable for aluminum profiles of one length and width, and it is difficult to process aluminum profiles of different sizes, which will cause production to stop or the equipment to be idle, increasing production costs.

[0005] Therefore, in order to address the existing problem of difficulty in processing aluminum profiles of different sizes, a curing oven for aluminum profile spraying is needed to solve the above problem. Utility Model Content

[0006] To address the problem of existing technologies being unable to process aluminum profiles of different lengths and widths, this application provides a curing oven for aluminum profile spraying. A circular linear motor drives a sliding frame to move back and forth, simultaneously clamping and fixing aluminum profiles of different lengths and widths within a V-shaped plate. This not only accommodates aluminum profiles of different sizes, avoiding production stoppages or equipment idleness and reducing production costs, but also improves processing quality, increases equipment flexibility and safety, and simplifies operation.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] A curing oven for aluminum profile spraying, comprising:

[0009] As a connecting fixed frame, a ring linear motor is fixedly connected to one side of the outer wall of the fixed frame. Multiple sliding frames are slidably connected to the outer wall of the ring linear motor. A second motor is fixedly connected to one side of the inner wall of each sliding frame. The driving end of each second motor is connected to a V-shaped plate through a moving component to move the V-shaped plates on both sides to clamp the aluminum profile.

[0010] As a supporting outer shell, storage boxes are fixedly connected to both ends of the outer shell. A fixed frame is connected to one side of the inner wall of the storage box through a conveying assembly for conveying the spraying liquid into the spraying pipe. A first motor is fixedly connected to one side of the inner wall of the fixed frame. The drive end of the first motor is connected to the spraying pipe through a reciprocating assembly for repeatedly rotating the spraying pipe to spray the aluminum profile.

[0011] As a further improvement of this utility model, the moving component includes a second gear fixedly connected to the drive end of the second motor, and toothed plates meshing with the front and rear sides of the outer wall of the second gear, with the opposite ends of the toothed plates slidably connected to the front and rear sides of the inner wall of the sliding frame.

[0012] As a further improvement of this utility model, a connecting plate is fixedly connected to the opposite side of the bottom end of the toothed plate, and the bottom end of the connecting plate is fixedly connected to the top end of the V-shaped plate.

[0013] As a further improvement of this utility model, the conveying assembly includes water pumps fixedly connected to the lower side of the inner wall of the storage tank, and connecting pipes fixedly connected to the outlets of the water pumps. The outer walls of the connecting pipes are respectively fixedly connected to the left and right sides of the lower side of the inner wall of the fixed frame, and the other end of the connecting pipes is rotatably connected to the bottom end of the spraying pipe.

[0014] As a further improvement of this utility model, the repetitive assembly includes a half gear fixedly connected to the drive end of the first motor. The outer walls of the half gears are meshed with the first gears on both sides. The outer walls of the first gears are fixedly connected to the outer walls of the spray pipes. The outer walls of the spray pipes are rotatably connected to the left and right sides of the upper side of the inner wall of the fixed frame.

[0015] As a further improvement of this utility model, each of the first gears is fixedly connected to a torsion spring at its bottom end, and the other end of the torsion spring is fixedly connected to the left and right sides of the lower side of the inner wall of the fixed frame, respectively. The bottom end of the fixed frame is fixedly connected to the front and rear sides of the lower side of the inner wall of the outer shell, respectively.

[0016] As a further improvement of this utility model, multiple drying lamps for drying are fixedly connected to both sides of the inner wall of the outer shell, and the front end of the fixing frame is fixedly connected to the rear end of the outer shell.

[0017] As a further improvement of this utility model, the inner wall of the outer shell is provided with a baffle to separate the spraying area and the drying area.

[0018] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0019] 1. In this utility model, a ring linear motor drives the sliding frame to move back and forth, which can clamp and fix aluminum profiles of different lengths and widths in the V-shaped plate. This not only makes it suitable for aluminum profiles of different sizes, avoiding production stoppages or equipment idleness and reducing production costs, but also improves processing quality, increases the flexibility and safety of the equipment, and simplifies operation.

[0020] 2. In this utility model, the first motor drives the spray pipes on both sides to rotate back and forth to spray the aluminum profile. By spraying evenly on the surface of the aluminum profile at multiple angles, blind spots and missed spraying are avoided in the spraying process, ensuring the uniformity of the coating and improving product quality. Attached Figure Description

[0021] Figure 1 This is a perspective view of a curing oven for aluminum profile spraying proposed in this utility model;

[0022] Figure 2 This is a right-side sectional view of the outer shell of a curing oven for aluminum profile spraying proposed in this utility model;

[0023] Figure 3 This is a cross-sectional view of the fixing frame of a curing oven for aluminum profile spraying proposed in this utility model;

[0024] Figure 4 This is a left-side sectional view of the outer shell of a curing oven for aluminum profile spraying proposed in this utility model;

[0025] Figure 5 This is a structural diagram of the fixing frame of a curing oven for aluminum profile spraying proposed in this utility model;

[0026] Figure 6 This is a cross-sectional view of the sliding frame of a curing oven for aluminum profile spraying proposed in this utility model.

[0027] Legend:

[0028] 1. Outer shell; 2. Storage tank; 3. Water pump; 4. Connecting pipe; 5. Fixing frame; 6. First motor; 7. Half gear; 8. First gear; 9. Torsion spring; 10. Drying lamp; 11. Fixing bracket; 12. Ring linear motor; 13. Sliding frame; 14. Second motor; 15. Second gear; 16. Tooth plate; 17. Connecting plate; 18. V-shaped plate; 19. Spraying pipe. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this application, but not all embodiments.

[0030] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0031] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0032] In the description of this application, it should be noted that the use of terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" to indicate orientation or positional relationships is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product is in use. These terms are used solely for the convenience of describing this application and for 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. Therefore, they should not be construed as limitations on this application. Furthermore, the use of terms such as "first" and "second" in the description of this application is only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0033] Furthermore, the use of terms such as "horizontal" and "vertical" in the description of this application does not imply that the component is required to be absolutely horizontal or suspended, but rather that it may be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but rather that it may be slightly tilted.

[0034] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" 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 between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0035] like Figures 2-4 As shown in Example 1: A curing oven for aluminum profile spraying includes a fixed frame 11 as a connection. A ring linear motor 12 is fixedly connected to one side of the outer wall of the fixed frame 11. A plurality of sliding frames 13 are slidably connected to the outer wall of the ring linear motor 12. A second motor 14 is fixedly connected to one side of the inner wall of each sliding frame 13. A V-shaped plate 18 is provided at the driving end of each second motor 14 to move the V-shaped plates 18 on both sides to clamp the aluminum profile. A second gear 15 is fixedly connected to the driving end of each second motor 14. A toothed plate 16 is meshed with the front and rear sides of the outer wall of the second gear 15. The opposite ends of the toothed plates 16 are slidably connected to the front and rear sides of the inner wall of the sliding frame 13. A connecting plate 17 is fixedly connected to the opposite side of the bottom end of each toothed plate 16. The bottom end of the connecting plate 17 is fixedly connected to the top end of the V-shaped plate 18.

[0036] Specifically, a sliding frame 13 is moved to the right side of the outer casing 1 by a linear motor 12. The worker can then place the top of the aluminum profile at the bottom of the sliding frame 13. The controller then starts the second motor 14, which drives the second gear 15 to rotate. The second gear 15 moves the toothed plates 16, connecting plates 17, and V-shaped plates 18 on both sides of the outer wall. The V-shaped plates 18 clamp and fix the aluminum profile. The V-shaped plates 18 are designed to allow for quick clamping and fixing of aluminum profiles of different sizes. After disassembly, the sliding frame 13 is rotated half a circle from the rear by the linear motor 12 and returns to the right end of the outer casing 1 to be clamped again. Processing aluminum profiles not only allows for the use of aluminum profiles of different lengths and widths, avoiding production stoppages or equipment idleness and reducing production costs, but also improves processing quality, increases equipment flexibility and safety, and simplifies operation. A controller is installed at the front end of the housing 1, which is electrically connected to the ring linear motor 12, the first motor 6, the second motor 14, the water pump 3, and the drying lamp 10. Furthermore, after the aluminum profile is clamped and fixed, the motor system is equipped with a braking device. After the motor stops rotating, the braking system automatically activates and locks the position of the motor to prevent any reverse rotation or accidental movement, thus avoiding the aluminum profile from falling.

[0037] like Figure 1 , Figure 5 and Figure 6As shown in Embodiment 2: The outer shell 1 serves as a support. Storage tanks 2 are fixedly connected to both ends of the outer shell 1. A fixed frame 5 is provided on one side of the inner wall of the storage tank 2 to transport the spraying liquid into the spraying pipe 19. A first motor 6 is fixedly connected to one side of the inner wall of the fixed frame 5. The spraying pipe 19 is located at the drive end of the first motor 6 to repeatedly rotate the spraying pipe 19 to spray the aluminum profile. Water pumps 3 are fixedly connected to the lower side of the inner wall of the storage tank 2. Connecting pipes 4 are fixedly connected to the outlets of the water pumps 3. The outer walls of the connecting pipes 4 are fixedly connected to the left and right sides of the lower side of the inner wall of the fixed frame 5, respectively. The other ends of the connecting pipes 4 are rotatably connected to the bottom end of the spraying pipe 19. The drive end of the first motor 6 is fixedly connected to... The connecting half gear 7 has a first gear 8 meshing on both sides of its outer wall. The outer walls of the first gear 8 are fixedly connected to the outer walls of the spray pipe 19. The outer walls of the spray pipe 19 are rotatably connected to the upper left and right sides of the inner wall of the fixed frame 5. The bottom of the first gear 8 is fixedly connected to a torsion spring 9. The other end of the torsion spring 9 is fixedly connected to the lower left and right sides of the inner wall of the fixed frame 5. The bottom of the fixed frame 5 is fixedly connected to the lower front and rear sides of the inner wall of the outer shell 1. Multiple drying lamps 10 for drying are fixedly connected to both sides of the inner wall of the outer shell 1. The front end of the fixed frame 11 is fixedly connected to the rear end of the outer shell 1. The inner wall of the outer shell 1 is provided with a baffle to separate the spraying area and the drying area.

[0038] Specifically, the sliding frame 13 with the aluminum profile is moved to the left by the ring linear motor 12, and the aluminum profile is transported to the spraying area. First, the spraying liquid in the storage tank 2 is extracted by the water pump 3 and transported to the spraying pipe 19 through the connecting pipe 4 for spraying. At the same time, the first motor 6 can be started. The first motor 6 drives the half gear 7 to rotate clockwise. The torsion spring 9 and the half gear 7 cause the spraying pipes 19 on both sides to rotate back and forth repeatedly to spray the aluminum profile. When the torsion spring 9 on either side drives the first gear 8 to return to its original position, the spraying pipe 19 will shake when it returns because the torsion spring 9 has its own elasticity. After the shaking stops, the half gear 7 rotates half a turn and meshes with the first gear 8 again. After the spraying is completed, the aluminum profile after spraying is moved to the drying area by the ring linear motor 12 and dried by the drying lamp 10.

[0039] Working principle: First, the ring linear motor 12 moves a sliding frame 13 to the right side of the outer casing 1, allowing the worker to place the top of the aluminum profile at the bottom of the sliding frame 13. Then, the controller starts the second motor 14, which drives the second gear 15 to rotate. The second gear 15 drives the toothed plates 16 on both sides of the outer wall to slide to opposite sides, and drives the connecting plate 17 to move. The connecting plate 17 drives the V-shaped plate 18 to move, clamping and fixing the aluminum profile through the V-shaped plate 18. After fixing, the ring linear motor 12 moves the sliding frame 13 with the aluminum profile to the left, transporting the aluminum profile to the spraying area. First, the water pump 3 extracts the spraying liquid from the storage tank 2 and transports it to the spraying pipe 19 through the connecting pipe 4 for spraying. At the same time, the first motor 6 can be started, driving the half gear 7 clockwise. When the needle rotates, the half gear 7, when meshing with the right first gear 8, will drive the right first gear 8 and the spray pipe 19 to rotate counterclockwise. After the half gear 7 rotates half a turn, it will no longer mesh with the right first gear 8, but will instead mesh with the left first gear 8, driving the left first gear 8 and the spray pipe 19 to rotate counterclockwise. At the same time, when the half gear 7 no longer meshes with the first gear 8 on either side, the torsion spring 9 will rotate the first gear 8 and the spray pipe 19 back to their original position clockwise, completing the repeated rotation to spray the aluminum profile. After spraying, the circular linear motor 12 will move the sprayed aluminum profile to the drying area, where the drying lamp 10 will dry the aluminum profile. After drying, the aluminum profile will be transported to the left end of the outer casing 1, and the second motor 14 will be controlled to rotate in the opposite direction to disassemble the aluminum profile, completing the processing.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A curing oven for aluminum profile spraying, characterized in that, include: As a connecting fixed frame (11), a ring linear motor (12) is fixedly connected to one side of the outer wall of the fixed frame (11). Multiple sliding frames (13) are slidably connected to the outer wall of the ring linear motor (12). A second motor (14) is fixedly connected to one side of the inner wall of each sliding frame (13). The driving end of the second motor (14) is connected to a V-shaped plate (18) through a moving component, so as to move the V-shaped plates (18) on both sides to clamp the aluminum profile. As a supporting shell (1), both ends of the shell (1) are fixedly connected to storage tanks (2). One side of the inner wall of the storage tank (2) is connected to a fixed frame (5) through a conveying assembly for conveying the spraying liquid to the spraying pipe (19). One side of the inner wall of the fixed frame (5) is fixedly connected to a first motor (6). The drive end of the first motor (6) is connected to the spraying pipe (19) through a reciprocating assembly for repeatedly rotating the spraying pipe (19) to spray the aluminum profile.

2. The curing oven for aluminum profile spraying according to claim 1, characterized in that: The moving component includes a second gear (15) fixedly connected to the drive end of the second motor (14). The front and rear sides of the outer wall of the second gear (15) are meshed with toothed plates (16). The opposite ends of the toothed plates (16) are slidably connected to the front and rear sides of the inner wall of the sliding frame (13).

3. A curing oven for aluminum profile spraying according to claim 2, characterized in that: Each toothed plate (16) has a connecting plate (17) fixedly connected to the opposite side of its bottom end, and the bottom ends of the connecting plates (17) are fixedly connected to the top of the V-shaped plate (18).

4. The curing oven for aluminum profile spraying according to claim 1, characterized in that: The conveying assembly includes a water pump (3) fixedly connected to the lower side of the inner wall of the storage box (2), and a connecting pipe (4) fixedly connected to the outlet of the water pump (3). The outer wall of the connecting pipe (4) is fixedly connected to the left and right sides of the lower side of the inner wall of the fixed frame (5), and the other end of the connecting pipe (4) is rotatably connected to the bottom end of the spraying pipe (19).

5. A curing oven for aluminum profile spraying according to claim 1, characterized in that: The repetitive assembly includes a half gear (7) fixedly connected to the drive end of the first motor (6). The outer walls of the half gear (7) are meshed with the first gear (8) on both sides. The outer walls of the first gear (8) are fixedly connected to the outer walls of the spray pipe (19). The outer walls of the spray pipe (19) are rotatably connected to the left and right sides of the upper side of the inner wall of the fixed frame (5).

6. A curing oven for aluminum profile spraying according to claim 5, characterized in that: The bottom of the first gear (8) is fixedly connected to a torsion spring (9), and the other end of the torsion spring (9) is fixedly connected to the left and right sides of the lower side of the inner wall of the fixed frame (5). The bottom of the fixed frame (5) is fixedly connected to the front and rear sides of the lower side of the inner wall of the outer shell (1).

7. A curing oven for aluminum profile spraying according to claim 1, characterized in that: Multiple drying lamps (10) for drying are fixedly connected to both sides of the inner wall of the outer shell (1), and the front end of the fixing frame (11) is fixedly connected to the rear end of the outer shell (1).

8. A curing oven for aluminum profile spraying according to claim 1, characterized in that: The inner wall of the outer casing (1) is provided with a baffle to separate the spraying area and the drying area.

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