Aluminum veneer passivation equipment

Abstract

The utility model discloses an aluminum veneer passivation equipment relates to aluminum veneer passivation field, including the bottom plate, the upper end fixedly connected with the passivation box of bottom plate, the upper end both sides fixedly connected with the frame of bottom plate, one side fixedly connected with the adjusting assembly of frame, the other side fixedly connected with the clamping assembly of adjusting assembly, the clamping assembly includes the clamping frame of setting in the outside of adjusting assembly, the outside of clamping frame is equipped with the clamping groove, the inside rotationally connected with the two -way screw rod of clamping groove. The utility model adopts above -mentioned structure, and then makes under the effect of clamping plate can be to the clamping effect of board, then through adjusting assembly places board in the inside of passivation box, and after board enters the inside of passivation box, a group of electric push rod and and adjusting push rod support board, then in passivation way, two groups of electric push rod and adjusting push plate alternate use, make that board can all -round passivation effect.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum single-panel passivation, and specifically relates to an aluminum single-panel passivation device. Background Technology

[0002] Passivation is the process of forming a very thin, dense, and well-covering passivation film on the metal surface, which can firmly adhere to the metal surface, thereby completely separating the metal from the corrosive medium and preventing direct contact between the metal and the corrosive medium. This essentially stops the metal from dissolving and forms a passive state, thus achieving the effect of preventing corrosion. In the existing technology, when aluminum single panels are passivated, they are generally immersed directly in a pool containing chromium-free passivating agents to form a dense oxide protective layer on their surface.

[0003] Chinese Patent No. CN216192704U discloses a chromium-free passivation device for aluminum panels, comprising a fixed bracket, a passivation liquid tank with an upward-facing opening on the upper surface of the fixed bracket, a fixed clamping plate disposed at the upper opening of the passivation liquid tank, a movable clamping plate connected to the fixed clamping plate, an adjusting screw disposed between the fixed clamping plate and the movable clamping plate, and a drive assembly for driving the fixed clamping plate. This chromium-free passivation device for aluminum panels facilitates adjustment of the distance between the movable and fixed clamping plates according to the size of the aluminum panel by connecting the movable and fixed clamping plates via the adjusting screw. Furthermore, it facilitates driving the fixed clamping plate via the drive assembly, causing the aluminum panel fixed between the fixed and movable clamping plates to move relative to the passivation liquid tank, thereby facilitating the passivation of the aluminum panel by the passivation liquid in the tank.

[0004] As can be seen from the above structure, the movable clamping plate is connected to the fixed clamping plate by adjusting the screw, which facilitates the adjustment of the distance between the movable clamping plates according to the size of the aluminum panel. This effectively ensures the stability of the fixed and movable clamping plates in clamping and fixing the aluminum panel. However, the above structure requires manual adjustment, which reduces the practicality of the device. In addition, when aluminum panels need to be passivated, they are usually directly immersed in a pool containing chromium-free passivating agent to form a dense oxide protective layer on their surface. However, when the aluminum panel is immersed in the passivation solution, it is usually clamped by clamping tools. In this case, the part of the aluminum panel that is clamped is difficult to passivate because it is covered by other devices, resulting in incomplete passivation of the aluminum panel. Utility Model Content

[0005] In view of the problems mentioned in the background art, the purpose of this utility model is to provide an aluminum single-panel passivation device to solve the problems mentioned in the background art.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A passivation device for aluminum single-panel includes a base plate, a passivation box fixedly connected to the upper end of the base plate, a frame fixedly connected to both sides of the upper end of the base plate, an adjustment component fixedly connected to one side of the frame, and a clamping component fixedly connected to the other side of the adjustment component. The clamping component includes a clamping frame disposed outside the adjustment component, a clamping groove formed on the outer side of the clamping frame, a bidirectional screw rotatably connected inside the clamping groove, threaded parts threaded to both sides of the outer surface of the bidirectional screw, a clamping rod fixedly connected to the other end of the threaded parts, a clamping plate fixedly connected to the lower surface of the clamping rod, and a clamping motor fixedly connected to the outer side of the clamping frame. The output shaft of the clamping motor passes through the clamping frame and is fixedly connected to the bidirectional screw.

[0008] As a preferred technical solution, the adjustment assembly includes an adjustment rod disposed on the outside of the frame, an adjustment groove is formed on the inner side of the adjustment rod, an adjustment screw is rotatably connected inside the adjustment groove, an adjustment element is threadedly connected to the outer surface of the adjustment screw, an installation plate is fixedly connected to the other end of the adjustment rod, an adjustment motor is fixedly connected to the upper end of the adjustment rod, and the output shaft of the adjustment motor passes through the adjustment rod and is fixedly connected to the adjustment screw.

[0009] As a preferred technical solution, the two sides of the back of the mounting plate are slidably connected to the two sides of the adjusting rod, the two sides of the adjusting rod are provided with guide grooves, and the two sides of the back of the mounting plate are fixedly connected with guide rods, and the guide rods and guide grooves are slidably connected to each other.

[0010] As a preferred technical solution, the passivation box includes a box body set at the upper end of the base plate, and multiple electric push rods are provided on both sides of the box body. The other end of each electric push rod passes through the box body and is fixedly connected to an adjusting push plate.

[0011] As a preferred technical solution, the upper end of the clamping component is slidably connected to the outer side of the adjusting component, the upper end of the clamping component is fixedly connected to a limiting slide rod, the outer side of the adjusting component is fixedly connected to a limiting slide frame, and the limiting slide frame and the limiting slide rod are slidably connected to each other.

[0012] As a preferred technical solution, the adjusting component is fixedly connected to both sides with fixed edges, and fixed through holes are opened on the outer surface of the fixed edges. Fixed screws are inserted into the fixed through holes and are threadedly connected to the frame through the fixed through holes. Fixed blocks are fixedly connected to the inner side of the adjusting component, and fixed slots are opened on the outer surface of the frame. The fixed blocks and fixed slots are slidably inserted into each other.

[0013] In summary, the present invention has the following main advantages:

[0014] First, this utility model, through its clamping assembly, allows the plate to be passivated to be placed between two clamping plates. The clamping motor is then activated, driving a bidirectional screw to rotate. This rotation causes the threaded parts to converge, which in turn moves the clamping rod, causing the clamping plates to move and thus clamping the plate. The plate is then placed inside the passivation chamber via an adjustment assembly. Once inside, a set of electric push rods and an adjusting push plate support the plate. During passivation, the two sets of electric push rods and the adjusting push plate are used alternately, ensuring comprehensive passivation of the plate.

[0015] Secondly, this utility model, through its adjustable component, allows for the following process: after the plate is clamped, the adjustable motor is controlled to rotate, driving the adjustable screw to rotate. The rotation of the adjusting screw causes the threadedly connected adjusting component to move, which in turn moves the mounting plate. Since the clamping component is fixedly connected to the mounting plate, the clamping component moves as the mounting plate moves, thus facilitating the movement of the clamping component and making it easier to passivate the plate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a bottom view structural diagram of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the clamping assembly of this utility model;

[0019] Figure 4 This is a utility model Figure 3 A side view structural diagram.

[0020] Reference numerals: 1. Base plate; 2. Passivation box; 21. Box body; 22. Electric push rod; 23. Adjusting push plate; 3. Frame; 4. Adjustment assembly; 41. Adjusting rod; 42. Adjusting groove; 43. Adjusting screw; 44. Adjusting component; 45. Mounting plate; 46. Adjusting motor; 5. Clamping assembly; 51. Clamping frame; 52. Clamping groove; 53. Bidirectional screw; 54. Threaded component; 55. Clamping rod; 56. Clamping plate; 57. Clamping motor; 6. Fixing slot; 7. Fixing insert; 8. Fixing edge; 9. Fixing through hole; 10. Fixing screw; 11. Outer shell; 12. Electric push rod; 13. Universal wheel; 14. Limiting slide frame; 15. Limiting slide rod; 16. Guide slide groove; 17. Guide slide rod. Detailed Implementation

[0021] Example

[0022] refer to Figures 1 to 4 This embodiment of an aluminum single-panel passivation device includes a base plate 1, a passivation box 2 fixedly connected to the upper end of the base plate 1, and frames 3 fixedly connected to both sides of the upper end of the base plate 1. An adjustment component 4 is fixedly connected to one side of the frame 3, and a clamping component 5 is fixedly connected to the other side of the adjustment component 4. The clamping component 5 includes a clamping frame 51 disposed outside the adjustment component 4, and a clamping groove 52 is formed on the outer side of the clamping frame 51. A bidirectional screw 53 is rotatably connected inside the clamping groove 52. Threaded parts 54 are threadedly connected to both sides of the outer surface of the bidirectional screw 53, and a clamping rod 55 is fixedly connected to the other end of the threaded parts 54. A clamping plate 56 is fixedly connected to the lower surface of the clamping rod 55. A clamping motor 57 is fixedly connected to the outer side of the clamping frame 51. The output shaft of the clamping motor 57 passes through the clamping frame 51 and is fixedly connected to the bidirectional screw 53. Fixed edges 8 are fixedly connected to both sides of the adjusting component 4. A fixed through hole 9 is opened on the outer surface of the fixed edge 8. A fixing screw 10 is inserted into the fixed through hole 9. The fixing screw 10 passes through the fixed through hole 9 and is threadedly connected to the frame 3. A fixing block 7 is fixedly connected to the inner side of the adjusting component 4. A fixing slot 6 is opened on the outer surface of the frame 3. The fixing block 7 and the fixing slot 6 slide and insert into each other.

[0023] refer to Figures 1-4 The adjustment component 4 includes an adjustment rod 41 disposed on the outside of the frame 3. An adjustment groove 42 is provided on the inner side of the adjustment rod 41. An adjustment screw 43 is rotatably connected inside the adjustment groove 42. An adjustment element 44 is threadedly connected to the outer surface of the adjustment screw 43. An installation plate 45 is fixedly connected to the other end of the adjustment rod 41. An adjustment motor 46 is fixedly connected to the upper end of the adjustment rod 41. The output shaft of the adjustment motor 46 passes through the adjustment rod 41 and is fixedly connected to the adjustment screw 43. By controlling the rotation of the adjustment motor 46, the adjustment screw 43 is driven to rotate. Under the rotation of the adjustment screw 43, the adjustment element 44 threadedly connected to it moves. The movement of the adjustment element 44 causes the installation plate 45 to move as well. The clamping component 5 is fixedly connected to the installation plate 45, so that the clamping component 5 moves under the movement of the installation plate 45, thereby facilitating the movement of the clamping component 5.

[0024] refer to Figure 4 The back sides of the mounting plate 45 are slidably connected to the sides of the adjusting rod 41. Guide grooves 16 are provided on both sides of the adjusting rod 41. Guide rods 17 are fixedly connected to the back sides of the mounting plate 45. The guide rods 17 and the guide grooves 16 are slidably connected to each other. The guide rods 17 and the guide grooves 16 can limit the mounting plate 45 during use, thereby making the sliding of the mounting plate 45 more stable during use.

[0025] refer to Figure 1 and Figure 2 The passivation box 2 includes a box body 21 set on the upper end of the base plate 1. Multiple electric push rods 22 are set on both sides of the box body 21. The other end of the electric push rods 22 passes through the box body 21 and is fixedly connected to an adjusting push plate 23. After the plate enters the interior of the passivation box 2, a set of electric push rods 22 and adjusting push rods support the plate. During the passivation process, the two sets of electric push rods 22 and adjusting push plates 23 are used alternately to achieve a passivation effect in all directions.

[0026] refer to Figure 3 The upper end of the clamping component 5 is slidably connected to the outer side of the adjusting component 4. The upper end of the clamping component 5 is fixedly connected to the limiting slide rod 15, and the outer side of the adjusting component 4 is fixedly connected to the limiting slide frame 14. The limiting slide frame 14 and the limiting slide rod 15 are slidably connected to each other. The limiting slide rod 15 and the limiting slide frame 14 can limit the clamping component 5 during use, thereby making the sliding of the clamping component 5 more stable during use.

[0027] refer to Figure 2 The upper end of the base plate 1 is fixedly connected to the outer shell 11, and the inside of the outer shell 11 is fixedly connected to the electric push rod 12. The other end of the electric push rod 12 is fixedly connected to the universal wheel 13, and the universal wheel 13 is slidably inserted into the outer shell 11. By controlling the electric push rod 12, the universal wheel 13 extends out of the outer shell 11 under the action of the electric push rod 12. Thus, when the universal wheel 13 extends out of the outer shell 11, it can be moved by the universal wheel 13. When fixing the device, the universal wheel 13 can be moved into the inside of the outer shell 11 so that the base plate 1 contacts the ground. This increases the contact area between the device and the ground when the base plate 1 contacts the ground, thereby achieving a more stable effect.

[0028] Operating principle and advantages: First, by moving the device to a suitable position, the electric push rod 12 is controlled, causing the caster wheel 13 to extend out of the outer shell 11. This allows for movement via the caster wheel 13. After movement, the caster wheel 13 is moved inside the outer shell 11, bringing the base plate 1 into contact with the ground. This increases the contact area between the device and the ground, further stabilizing the device. Then, passivation liquid is added to the passivation box 2 for passivation. Next, the plate is placed between the two clamping plates 56, and the clamping motor 57 is started, driving the bidirectional screw 53 to rotate. The rotation of the bidirectional screw 53 causes the threaded parts 54 to move together, which in turn causes the clamping rod 55 to move together, thus... The clamping rod 55 drives the clamping plate 56 to move, thereby clamping the plate. After clamping, the adjusting motor 46 is controlled to rotate, which drives the adjusting screw 43 to rotate. The rotation of the adjusting screw 43 drives the adjusting component 44, which is threaded to it, to move. The movement of the adjusting component 44 causes the mounting plate 45 to move as well. The clamping component 5 is fixedly connected to the mounting plate 45, so the movement of the mounting plate 45 causes the clamping component 5 to move, making it easier to move the clamping component 5. This makes it easier to passivate the plate. After the plate enters the passivation box 2, a set of electric push rods 22 and adjusting push plates 23 support the plate. During the passivation process, the two sets of electric push rods 22 and adjusting push plates 23 are used alternately to achieve a passivation effect in all directions.

Claims

1. An aluminum single-panel passivation device, characterized in that: The device includes a base plate, a passivation box fixedly connected to the upper end of the base plate, frames fixedly connected to both sides of the upper end of the base plate, an adjustment component fixedly connected to one side of the frame, and a clamping component fixedly connected to the other side of the adjustment component. The clamping component includes a clamping frame disposed outside the adjustment component, a clamping groove formed on the outer side of the clamping frame, a bidirectional screw rotatably connected inside the clamping groove, threaded parts threaded to both sides of the outer surface of the bidirectional screw, a clamping rod fixedly connected to the other end of the threaded parts, a clamping plate fixedly connected to the lower surface of the clamping rod, and a clamping motor fixedly connected to the outer side of the clamping frame. The output shaft of the clamping motor passes through the clamping frame and is fixedly connected to the bidirectional screw.

2. The aluminum single-panel passivation equipment according to claim 1, characterized in that: The adjustment assembly includes an adjustment rod disposed on the outside of the frame, an adjustment groove is formed on the inner side of the adjustment rod, an adjustment screw is rotatably connected inside the adjustment groove, an adjustment element is threadedly connected to the outer surface of the adjustment screw, a mounting plate is fixedly connected to the other end of the adjustment rod, and an adjustment motor is fixedly connected to the upper end of the adjustment rod. The output shaft of the adjustment motor passes through the adjustment rod and is fixedly connected to the adjustment screw.

3. The aluminum single-panel passivation equipment according to claim 2, characterized in that: The back sides of the mounting plate are slidably connected to the two sides of the adjusting rod. Guide grooves are provided on both sides of the adjusting rod. Guide rods are fixedly connected to the back sides of the mounting plate, and the guide rods and guide grooves are slidably connected to each other.

4. The aluminum single-panel passivation equipment according to claim 1, characterized in that: The passivation box includes a box body set on the upper part of the base plate. Multiple electric push rods are set on both sides of the box body, and the other end of each electric push rod passes through the box body and is fixedly connected to an adjusting push plate.

5. The aluminum single-panel passivation equipment according to claim 1, characterized in that: The upper end of the clamping assembly is slidably connected to the outer side of the adjusting assembly. A limiting slide rod is fixedly connected to the upper end of the clamping assembly, and a limiting slide frame is fixedly connected to the outer side of the adjusting assembly. The limiting slide frame and the limiting slide rod are slidably connected to each other.

6. The aluminum single-panel passivation equipment according to claim 1, characterized in that: The adjustment component is fixedly connected to two sides with fixed edges. The outer surface of the fixed edges is provided with fixed through holes. Fixed screws are inserted into the fixed through holes and are threaded through the fixed through holes to the frame. Fixed blocks are fixedly connected to the inner side of the adjustment component. Fixed slots are provided on the outer surface of the frame. The fixed blocks and fixed slots are slidably inserted into each other.

7. The aluminum single-panel passivation equipment according to claim 1, characterized in that: The upper end of the base plate is fixedly connected to a housing, and an electric push rod is fixedly connected inside the housing. The other end of the electric push rod is fixedly connected to a caster wheel, and the caster wheel slides and inserts into the housing.

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