Passivating treatment device for aluminum veneer processing

Abstract

The utility model discloses a passivation treatment device for aluminum veneer processing. The passivation treatment device comprises a box body, a passivation bin is arranged in the left side of the box body, a cleaning bin is arranged in the middle of the box body, a drying bin is arranged in the right side of the box body, a water tank is fixedly connected to the bottom of the box body, and a filter screen is fixedly connected to the interior of the water tank. In the actual using process, the aluminum veneer firstly passes through the cleaning bin and is cleaned through the water pump, the water pipe and the spray head, it is ensured that no residual passivation liquid exists on the surface, waste water generated after cleaning flows back to the water tank through the water outlet and is filtered through the filter screen, water recycling is achieved, the aluminum veneer enters the drying bin, and the drying effect is achieved. The aluminum veneer drying device rotates under the cooperation of the third motor, the rotating shaft and the object blocking plate, meanwhile, the air heater is started to dry aluminum veneers, dust is prevented from entering the aluminum veneers through the dustproof net, the system design effectively solves the cleaning and drying problems of the surfaces of the aluminum veneers, the production efficiency is improved, and the product quality is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of passivation treatment, in particular to a passivation treatment device for aluminum veneer processing. Background Technique

[0002] Passivation is a metal surface treatment process. By using strong oxidants or electrochemical methods, the metal surface is oxidized to form an oxide film, so that the metal surface is transformed into an inactive state, that is, the passivated state. The purpose of this process is to transform the metal surface into a state that is not easily oxidized, thereby delaying the corrosion rate of the metal. In addition, passivation can also refer to a phenomenon, that is, after the active metal or alloy is passivated, its chemical activity is significantly reduced and it becomes more stable, even reaching a state similar to that of precious metals;

[0003] After retrieval, the Chinese patent with the publication number of CN220432975U discloses a passivation treatment device for aluminum veneer production and processing. It is recorded in this patent that during the process of downward movement and passivation of the aluminum veneer through multiple receiving rotating columns, limiting rotating columns, and bending plates, the aluminum veneer will touch the quarter circle at the lower right of the limiting rotating column, causing the limiting rotating column to rotate counterclockwise. Then, the pedal on the surface of the limiting rotating column will contact the surface of the aluminum veneer, pushing the aluminum veneer downward. As a result, one end of the aluminum veneer will slide downward and fall into the bending plate until the aluminum veneer is clamped inside the bending plate. At the same time, the aluminum veneer will rotate along the tail rotating column until one end of the aluminum veneer exposes the passivation liquid level, so that there is no need for staff to take out the aluminum veneer from the passivation liquid. At the same time, there are no dead corners during the passivation process of the aluminum veneer, thereby improving the passivation treatment efficiency of the aluminum veneer and the comfort of the staff;

[0004] In this solution, although the problem of dead corner passivation not being achieved during the passivation process is solved, when cleaning the residual liquid after passivation is completed, it is necessary for the staff to manually clean and dry one by one, which is time-consuming and laborious. At the same time, the staff will get tired during work, resulting in a significant reduction in work efficiency. To solve this technical problem, the utility model proposes a passivation treatment device for aluminum veneer processing. Summary of the Invention

[0005] (1) Technical Problem to be Solved

[0006] In this solution, although the problem of dead corner passivation not being achieved during the passivation process is solved, when cleaning the residual liquid after passivation is completed, it is necessary for the staff to manually clean and dry one by one, which is time-consuming and laborious. At the same time, the staff will get tired during work, resulting in a significant reduction in work efficiency. To solve this technical problem, the utility model proposes a passivation treatment device for aluminum veneer processing.

[0007] (2) Technical Solution

[0008] To achieve the above object, the utility model is realized by the following technical solutions: A passivation treatment device for aluminum single plate processing, comprising a box body, a passivation chamber is arranged inside the left side of the box body, a cleaning chamber is arranged inside the middle of the box body, and a drying chamber is arranged inside the right side of the box body at the same time. A water tank is fixedly connected to the bottom of the box body, a filter screen is fixedly connected inside the water tank, a water pump is fixedly connected to the outer side wall of the water tank, a water pipe is fixedly connected to the output end of the water pump, and a plurality of spray heads are arranged at the other end of the water pipe, and the spray heads are arranged in the cleaning chamber. A motor three is fixedly connected to the bottom right side of the box body, a rotating shaft is fixedly connected to the output end of the motor three, a tray is arranged at the top of the rotating shaft, and blocking plates are fixedly connected to the tops of the four sides of the tray, and the tray is rotatably connected in the drying chamber. A plurality of hot air blowers are fixedly connected to the inside of the right side of the box body, and a dust-proof net is fixedly connected to the outer wall of the hot air blower at the same time.

[0009] Preferably, a vertical plate is fixedly connected to the top of the box body, a motor one is fixedly connected to the outer side wall of the vertical plate, and a unidirectional threaded rod is fixedly connected to the output end of the motor one, and a convex block is threadedly connected to the outer side wall of the unidirectional threaded rod.

[0010] Preferably, a fixing plate is fixedly connected to the outer side wall of the convex block, an electric push rod is fixedly connected to the top of the fixing plate, and a connecting plate is fixedly connected to the output end of the electric push rod.

[0011] Preferably, a pair of positioning support rods are fixedly connected to the top of the connecting plate, and the positioning support rods penetrate through the fixing plate and are slidably connected inside the fixing plate.

[0012] Preferably, a pair of fixing blocks are fixedly connected to the bottom of the connecting plate, a motor two is fixedly connected to the outer wall of one of the fixing blocks, and a bidirectional threaded rod is fixedly connected to the output end of the motor two, and a pair of clamping plates are threadedly connected to the outer side wall of the bidirectional threaded rod.

[0013] Preferably, a boiling water outlet is arranged on the left side of the box body, and a valve is arranged on the outer wall of the boiling water outlet. A water outlet is arranged in the middle of the box body, and the water outlet penetrates through the box body and extends into the water tank.

[0014] (III) Beneficial effects

[0015] The utility model provides a passivation treatment device for aluminum single plate processing. The following beneficial effects are achieved:

[0016] (1) The aluminum single plate first passes through the cleaning bin and is cleaned using a water pump, water pipe, and nozzle to ensure that there is no residual passivation liquid on the surface. The wastewater after cleaning flows back to the water tank through the drain outlet and is filtered through a filter screen to achieve the recycling of water. The aluminum single plate enters the drying bin and rotates self - driven under the cooperation of the motor three, the rotating shaft, and the baffle. At the same time, the hot air blower is started to dry the aluminum single plate, and the dust screen is used to prevent dust from entering. Such a system design effectively solves the problems of cleaning and drying the surface of the aluminum single plate, improves production efficiency, and ensures product quality.

[0017] (2) The motor one fixes the clamping plate at the required position through the rotation of the single - direction screw rod. The convex block combines with the clamping plate to play a clamping role, ensuring the stable positioning of the aluminum single plate. Then, the motor two moves the clamping plate through the rotation of the bidirectional screw rod, and the electric push rod pushes the connecting plate downward to move the aluminum single plate into the passivation bin for passivation treatment. Such a structural design effectively realizes the clamping and positioning of the aluminum single plate, ensures the accuracy and stability of the treatment process, and solves the problems of inaccurate position or unstable movement that may occur during the treatment process. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 It is a schematic top - view structure diagram of the overall structure of the present utility model;

[0020] Figure 3 It is a schematic diagram of the external structure of the convex block of the present utility model;

[0021] Figure 4 It is a schematic diagram of the internal structure of the box body of the present utility model.

[0022] In the figure: 1. Box body; 2. Vertical plate; 3. Object - supporting tray; 4. Motor one; 5. Single - direction screw rod; 6. Convex block; 7. Fixed plate; 8. Electric push rod; 9. Connecting plate; 10. Fixed block; 11. Motor two; 12. Bidirectional screw rod; 13. Clamping plate; 14. Positioning support rod; 15. Passivation bin; 16. Boiling water outlet; 17. Cleaning bin; 18. Water tank; 19. Water pump; 20. Water pipe; 21. Nozzle; 22. Drain outlet; 23. Filter screen; 24. Drying bin; 25. Motor three; 26. Rotating shaft; 27. Baffle; 28. Hot air blower; 29. Dust screen. Detailed Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0025] Example 1: A passivation treatment device for aluminum veneer processing, including a box body 1. There is a passivation chamber 15 inside the left side of the box body 1, a cleaning chamber 17 inside the middle of the box body 1, and a drying chamber 24 inside the right side of the box body 1. The bottom of the box body 1 is fixedly connected with a water tank 18. There is a filter screen 23 fixedly connected inside the water tank 18. The outer side wall of the water tank 18 is fixedly connected with a water pump 19. The output end of the water pump 19 is fixedly connected with a water pipe 20. The other end of the water pipe 20 is provided with a plurality of spray heads 21, and the spray heads 21 are arranged in the cleaning chamber 17. The bottom right side of the box body 1 is fixedly connected with a motor three 25. The output end of the motor three 25 is fixedly connected with a rotating shaft 26. There is a tray 3 at the top of the rotating shaft 26. The top of the periphery of the tray 3 is fixedly connected with a baffle 27, and the tray 3 is rotatably connected in the drying chamber 24. A plurality of hot air blowers 28 are fixedly connected inside the right side of the box body 1. At the same time, a dust-proof net 29 is fixedly connected to the outer wall of the hot air blower 28. There is a boiling water inlet 16 on the left side of the box body 1, and a valve is arranged on the outer wall of the boiling water inlet 16. There is a water outlet 22 in the middle of the box body 1, and the water outlet 22 penetrates through the box body 1 and extends into the water tank 18.

[0026] The aluminum veneer is sent into the cleaning chamber 17. The water pump 19 is started. The water pump 19 extracts water from the water tank 18 and transports it to the spray heads 21 through the water pipe 20. The spray heads 21 spray clean water on the aluminum veneer to ensure that there is no residual passivation liquid on the surface. After cleaning, the waste water flows back into the water tank 18 through the water outlet 22 and is filtered through the filter screen 23 to realize the recycling of water. Subsequently, the aluminum veneer is sent into the drying chamber 24 and placed in the tray 3. The baffle 27 plays a role in protecting the aluminum veneer from falling. The motor three 25 is started to drive the rotating shaft 26 to rotate, and then the tray 3 drives the aluminum veneer to rotate. At the same time, the hot air blower 28 is started to dry the aluminum veneer, and the dust-proof net 29 is used to prevent dust from entering. Through the cooperation of these steps, the aluminum veneer can be quickly cleaned and dried after passivation, greatly improving the work efficiency.

[0027] Example 2: The difference between this example and Example 1 is that, among them, a vertical plate 2 is fixedly connected to the top of the box body 1. The outer side wall of the vertical plate 2 is fixedly connected with a motor one 4, and the output end of the motor one 4 is fixedly connected with a unidirectional threaded rod 5. A convex block 6 is threadedly connected to the outer side wall of the unidirectional threaded rod 5. The outer side wall of the convex block 6 is fixedly connected with a fixing plate 7. The top of the fixing plate 7 is fixedly connected with an electric push rod 8. The output end of the electric push rod 8 is fixedly connected with a connecting plate 9. A pair of positioning support rods 14 are fixedly connected to the top of the connecting plate 9. The positioning support rods 14 penetrate through the fixing plate 7 and are slidably connected inside the fixing plate 7. A pair of fixing blocks 10 are fixedly connected to the bottom of the connecting plate 9. The outer wall of one of the fixing blocks 10 is fixedly connected with a motor two 11, and the output end of the motor two 11 is fixedly connected with a bidirectional threaded rod 12. A pair of clamping plates 13 are threadedly connected to the outer side wall of the bidirectional threaded rod 12.

[0028] The aluminum single panel is placed between the two side clamping plates 13, and the second motor 11 is started. Under the action of the second motor 11, the bidirectional threaded rod 12 rotates, causing the two end clamping plates 13 to move in opposite directions, thereby clamping the aluminum single panel and fixing it quickly. Then, the electric push rod 8 is started, and the electric push rod 8 pushes the connecting plate 9 downward, causing the aluminum single panel on the clamping plate 13 to move downward into the passivation chamber 15. Passivation liquid is added into the passivation chamber 15 to start the passivation treatment of the aluminum single panel.

[0029] Working principle: When the staff needs to passivate the aluminum single panel, first place the aluminum single panel between the two side clamping plates 13. By starting the second motor 11, the bidirectional threaded rod 12 is driven to rotate under the action of the second motor 11. The rotation of the bidirectional threaded rod 12 will drive the two end clamping plates 13 to move in opposite directions, thereby realizing the clamping function and quickly fixing the aluminum single panel. At this time, the electric push rod 8 is started. Under the action of the electric push rod 8, the connecting plate 9 is pushed downward, thereby pushing the aluminum single panel on the clamping plate 13 downward into the passivation chamber 15. Passivation liquid is added into the passivation chamber 15 to start the passivation treatment of the aluminum single panel. After passivation is completed, the aluminum single panel is lifted by starting the electric push rod 8. In cooperation with starting the first motor 4, the unidirectional threaded rod 5 is driven to rotate under the action of the first motor 4. At this time, the unidirectional threaded rod 5 will drive the convex block 6 to move back and forth, thereby driving the aluminum single panel on the connecting plate 9 to move. After the aluminum single panel moves to the position of the cleaning chamber 17, the aluminum single panel is sent into the cleaning chamber 17 by starting the electric push rod 8. At this time, the water pump 19 is started. Under the action of the water pump 19, the water inside the water tank 18 is pumped and conveyed to the nozzle 21 through the water pipe 20, and the aluminum single panel is sprayed and cleaned through the nozzle 21, so as to ensure that there is no residual passivation liquid on the aluminum single panel. After cleaning is completed, the waste water flows back into the water tank 18 through the water outlet 22 and is filtered through the filter screen 23 to achieve the effect of recycling. Then, the aluminum single panel is sent into the drying chamber 24, and the aluminum single panel is placed on the object tray 3. At the same time, the object blocking plate 27 plays a role in protecting the aluminum single panel to prevent it from falling. In cooperation with starting the third motor 25, the rotating shaft 26 is driven to rotate under the action of the third motor 25. The rotating shaft 26 drives the object tray 3 to rotate. At this time, the object tray 3 will drive the aluminum single panel to rotate. At this time, by starting the hot air blower 28, the aluminum single panel is dried, and dust is prevented through the dust-proof net 29. Through their cooperation, the effect that the aluminum single panel can be quickly cleaned and dried after passivation is achieved, greatly improving the work efficiency.

[0030] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A passivation treatment device for aluminum veneer processing, characterized in that: The invention comprises a box body (1), wherein a passivation chamber (15) is provided inside the left side of the box body (1), a cleaning chamber (17) is provided inside the middle of the box body (1), and a drying chamber (24) is provided inside the right side of the box body (1), a water tank (18) is fixedly connected to the bottom of the box body (1), a filter screen (23) is fixedly connected inside the water tank (18), a water pump (19) is fixedly connected to the outer wall of the water tank (18), a water pipe (20) is fixedly connected to the output end of the water pump (19), and a plurality of nozzles (21) are arranged at the other end of the water pipe (20), and The nozzle (21) is arranged in the cleaning bin (17), a motor three (25) is fixedly connected to the bottom of the right side of the box body (1), a rotating shaft (26) is fixedly connected to the output end of the motor three (25), a holding tray (3) is arranged on the top of the rotating shaft (26), and the top of the holding tray (3) is fixedly connected to the blocking plates (27), and the holding tray (3) is rotatably connected in the drying bin (24), and a plurality of hot air blowers (28) are fixedly connected to the inner wall of the right side of the box body (1), and a dustproof net (29) is fixedly connected to the outer wall of the hot air blower (28).

2. The passivation treatment device for aluminum single plate processing according to claim 1 is characterized in that: The top of the box body (1) is fixedly connected to a vertical plate (2), the outer side wall of the vertical plate (2) is fixedly connected to a motor 1 (4), and the output end of the motor 1 (4) is fixedly connected to a one-way threaded rod (5), and the outer side wall of the one-way threaded rod (5) is threadedly connected to a protrusion (6).

3. The passivation treatment device for aluminum single plate processing according to claim 2 is characterized in that: The outer wall of the protrusion (6) is fixedly connected to a fixing plate (7), the top of the fixing plate (7) is fixedly connected to an electric push rod (8), and the output end of the electric push rod (8) is fixedly connected to a connecting plate (9).

4. The passivation treatment device for aluminum single plate processing according to claim 3 is characterized in that: A pair of positioning support rods (14) are fixed on the top of the connecting plate (9), and the positioning support rods (14) penetrate the fixing plate (7) and are slidably connected inside the fixing plate (7).

5. The passivation treatment device for aluminum single plate processing according to claim 4 is characterized in that: A pair of fixing blocks (10) are fixedly connected to the bottom of the connecting plate (9), a second motor (11) is fixedly connected to the outer wall of the fixing block (10) on one side, and a bidirectional threaded rod (12) is fixedly connected to the output end of the second motor (11), and a pair of clamping plates (13) are threadedly connected to the outer wall of the bidirectional threaded rod (12).

6. The passivation treatment device for aluminum single plate processing according to claim 1, characterized in that: The box body (1) is provided with a water opening (16) on the left side, and a valve is provided on the outer wall of the water opening (16). The box body (1) is provided with a water outlet (22) in the middle, and the water outlet (22) penetrates the box body (1) and extends into the water tank (18).

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