Aluminum metal surface oxidation pretreatment equipment

Abstract

According to the aluminum metal surface oxidation pretreatment equipment, a driving assembly is started to drive an aluminum metal piece entering from a feeding port to move, and along with movement of the aluminum metal piece, a cleaning assembly is started to conduct high-pressure water flow cleaning on the surface of the aluminum metal piece entering from the feeding port; when the aluminum metal part moves from the area of the cleaning assembly to the area of the dehumidification assembly, the dehumidification assembly sprays high-speed flowing air flow to the surface of the aluminum metal part to clean water drops on the surface of the aluminum metal part, and the surface of the aluminum metal part is kept clean and dry.

Description

Technical Field

[0001] This application relates to the technical field of aluminum metal surface treatment, and particularly to an aluminum metal surface oxidation pretreatment device. Background Art

[0002] Before oxidizing the surface of aluminum metal, it is necessary to carefully clean the surface of aluminum metal so as to form a more firm and complete oxide layer when oxidizing the surface of aluminum metal, thereby improving the quality of the obtained aluminum metal surface oxidation product. However, the existing equipment for cleaning the surface of aluminum metal has a low cleaning efficiency, and requires a large amount of drying or baking time after cleaning, resulting in a low overall cleaning efficiency. Summary of the Utility Model

[0003] Based on this, in view of the problem that the existing equipment for cleaning the surface of aluminum metal has a low cleaning efficiency and requires a large amount of drying or baking time after cleaning, resulting in a low overall cleaning efficiency, an aluminum metal surface oxidation pretreatment device is provided.

[0004] This application provides an aluminum metal surface oxidation pretreatment device, including:

[0005] A support frame, internally provided with a through processing channel, one side of the processing channel is set as a feed port, and the other side of the processing channel is set as a discharge port;

[0006] A cleaning component, fixedly connected to the support frame, the cleaning component is arranged on the side close to the feed port, and the cleaning component is used to spray high-pressure water into the processing channel;

[0007] A dehumidifying component, fixedly connected to the support frame, the dehumidifying component is arranged on the side close to the discharge port, and the dehumidifying component is used to spray high-pressure air into the processing channel;

[0008] A driving component, arranged on the support frame, and the driving component is used to drive the movement of the metal material.

[0009] This application relates to an aluminum metal surface oxidation pretreatment device. By starting the driving component to drive the aluminum metal parts entering from the feed port to move, as the aluminum metal parts move, the cleaning component is started to perform high-pressure water flow cleaning on the surface of the aluminum metal parts entering from the feed port to clean the dust or stains on the surface of the aluminum metal parts. When the aluminum metal parts move from the area of the cleaning component to the area of the dehumidifying component, the dehumidifying component sprays high-speed flowing air onto the surface of the aluminum metal parts to clean the water droplets on the surface of the aluminum metal parts, keeping the surface of the aluminum metal parts clean and dry. Description of the Drawings

[0010] Figure 1Schematic structural diagram of the aluminum metal surface oxidation pretreatment equipment provided by an embodiment of the present application.

[0011] Figure 2 Schematic diagram of the positional relationship between the first cleaning member and the first dehumidifying member in the aluminum metal surface oxidation pretreatment equipment provided by an embodiment of the present application.

[0012] Figure 3 Schematic cross-sectional view of the support frame in the aluminum metal surface oxidation pretreatment equipment provided by an embodiment of the present application.

[0013] Figure 4 Schematic diagram of the positional relationship between the first connecting pipe and multiple first high-pressure nozzles in the aluminum metal surface oxidation pretreatment equipment provided by an embodiment of the present application.

[0014] Figure 5 Schematic diagram of the positional relationship between the first driving member and the second driving member in the aluminum metal surface oxidation pretreatment equipment provided by an embodiment of the present application.

[0015] Figure 6 Schematic diagram of the positional relationship between the first driving member and the support frame in the aluminum metal surface oxidation pretreatment equipment provided by an embodiment of the present application.

[0016] Reference numerals:

[0017] 11, support frame; 111, treatment channel; 112, feed inlet; 113, discharge outlet; 12, cleaning assembly;

[0018] 121, first cleaning member; 121a, first cleaning part; 121b, second cleaning part;

[0019] 122, second cleaning member; 123, booster pump; 13, dehumidifying assembly; 131, first dehumidifying member;

[0020] 131a, first dehumidifying part; 131b, second dehumidifying part; 132, second dehumidifying member; 133, air pressure pump;

[0021] 14, driving assembly; 141, first driving member; 141a, first driving roller; 141b, first transmission belt;

[0022] 141c, first servo motor; 142, second driving member; 15, first connecting pipe;

[0023] 16, first high-pressure nozzle; 17, first air guide pipe; 18, first air nozzle; 19, drain pipe;

[0024] 20, solenoid valve. Detailed implementation manners

[0025] To make the objectives, technical solutions and advantages of this application more clearly understood, the following further details this application in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely for explaining this application and are not intended to limit this application.

[0026] As Figure 1 shown, in an embodiment of this application, the aluminum metal surface oxidation pretreatment equipment includes a support frame 11, a cleaning component 12, a dehumidifying component 13 and a driving component 14.

[0027] A through processing channel 111 is provided inside the support frame 11. One side of the processing channel 111 is set as a feed inlet 112. The other side of the processing channel 111 is set as a discharge outlet 113.

[0028] The cleaning component 12 is fixedly connected to the support frame 11. The cleaning component 12 is arranged on the side close to the feed inlet 112. The cleaning component 12 is used to spray high-pressure water into the processing channel 111.

[0029] The dehumidifying component 13 is fixedly connected to the support frame 11. The dehumidifying component 13 is arranged on the side close to the discharge outlet 113. The dehumidifying component 13 is used to spray high-pressure air into the processing channel 111.

[0030] The driving component 14 is arranged on the support frame 11. The driving component 14 is used to drive the movement of the metal material.

[0031] Specifically, a partition board is further arranged in the processing channel 111. The partition board is arranged between the cleaning component 12 and the dehumidifying component 13 to block the moisture in the working area of the cleaning component 12 from entering the working area of the dehumidifying component 13, or the air flow in the working area of the dehumidifying component 13 from flowing to the working area of the cleaning component 12 and interfering with the cleaning intensity.

[0032] In this embodiment, by starting the driving component 14 to drive the aluminum metal parts entering from the feed inlet 112 to move, the cleaning component 12 is started as the aluminum metal parts move to perform high-pressure water flow cleaning on the surface of the aluminum metal parts entering from the feed inlet 112 to clean the dust or stains on the surface of the aluminum metal parts. When the aluminum metal parts move from the area of the cleaning component 12 to the area of the dehumidifying component 13, the dehumidifying component 13 sprays high-speed flowing air onto the surface of the aluminum metal parts to clean the water droplets on the surface of the aluminum metal parts and keep the surface of the aluminum metal parts clean and dry.

[0033] As Figure 2 shown, in an embodiment of this application, the cleaning component 12 includes a first cleaning part 121, a second cleaning part 122 and a booster pump 123.

[0034] The first cleaning member 121 is disposed on top of the driving assembly 14. And the first cleaning member 121 at least partially passes through the support frame 11 and then inserts into the processing channel 111.

[0035] The second cleaning member 122 is disposed at the bottom of the driving assembly 14. The second cleaning member 122 is also disposed within the processing channel 111.

[0036] The booster pump 123 is fixedly connected to the support frame 11. The booster pump 123 is in communication with the first cleaning member 121. The booster pump 123 is also in communication with the second cleaning member 122.

[0037] The structure of the first cleaning member 121 is the same as that of the second cleaning member 122. The cleaning pressure generated by the first cleaning member 121 is greater than the cleaning pressure generated by the second cleaning member 122.

[0038] Specifically, the direction of the cleaning pressure generated by the first cleaning member 121 and the direction of the cleaning pressure generated by the second cleaning member 122 are both perpendicular to the surface of the aluminum metal part, and the direction of the cleaning pressure generated by the first cleaning member 121 is opposite to the direction of the cleaning pressure generated by the second cleaning member 122.

[0039] In this embodiment, by setting the cleaning pressure generated by the first cleaning member 121 to be greater than the cleaning pressure generated by the second cleaning member 122, it further causes the aluminum metal part to be cleaned to have a pressure on the driving assembly 14, and further enables the aluminum metal part to move stably on the driving assembly 14.

[0040] As Figure 3 shown, in an embodiment of the present application, the first cleaning member 121 includes a first cleaning portion 121a and a first cleaning portion 121a.

[0041] The first cleaning portion 121a is disposed on top of the support frame 11. The bottom of the first cleaning portion 121a passes through the support frame 11 and then inserts into the processing channel 111.

[0042] The second cleaning portion 121b is disposed parallel to the first cleaning portion 121a. The second cleaning portion 121b is disposed on top of the support frame 11. The bottom of the second cleaning portion 121b passes through the support frame 11 and then inserts into the processing channel 111.

[0043] The structure of the first cleaning portion 121a is the same as that of the second cleaning portion 121b.

[0044] As Figure 4As shown, in an embodiment of the present application, the first cleaning unit 121a includes a first connecting pipe 15 and a plurality of first high-pressure nozzles 16.

[0045] The first connecting pipe 15 is disposed at the top of the support frame 11. One end of the first connecting pipe 15 is set to be closed, and the other end of the first connecting pipe 15 is communicated with the booster pump 123;

[0046] A plurality of the first high-pressure nozzles 16 are provided. The plurality of first high-pressure nozzles 16 are all disposed at the top of the support frame 11. One end of the first high-pressure nozzle 16 is communicated with the first connecting pipe 15. The other end of the first high-pressure nozzle 16 passes through the support frame 11 and then inserts into the processing channel 111.

[0047] In this embodiment, the first connecting pipe 15 is set as a stainless steel metal pipe, and the plurality of first high-pressure nozzles 16 are arranged at equal intervals along the length extension direction of the first connecting pipe 15; each first high-pressure nozzle 16 is disposed on the top of the driving assembly 14.

[0048] As Figure 2 shown, in an embodiment of the present application, the dehumidification component 13 includes a first dehumidifying member 131, a first dehumidifying member 131 and a pneumatic pump 133.

[0049] The first dehumidifying member 131 is disposed on the top of the driving assembly 14. And at least a part of the first dehumidifying member 131 passes through the support frame 11 and then inserts into the processing channel 111.

[0050] The second dehumidifying member 132 is disposed at the bottom of the driving assembly 14. The second dehumidifying member 132 is also disposed in the processing channel 111.

[0051] The pneumatic pump 133 is fixedly connected to the support frame 11. The pneumatic pump 133 is communicated with the first dehumidifying member 131. The pneumatic pump 133 is also communicated with the second dehumidifying member 132.

[0052] The structure of the first dehumidifying member 131 is the same as that of the second dehumidifying member 132. The dehumidification pressure generated by the first dehumidifying member 131 is greater than the dehumidification pressure generated by the second dehumidifying member 132.

[0053] As Figure 3 shown, in an embodiment of the present application, the first dehumidifying member 131 includes a first dehumidifying part 131a and a second dehumidifying part 131b.

[0054] The first dehumidifying part 131a is disposed on the top of the support frame 11. The bottom of the first dehumidifying part 131a passes through the support frame 11 and then inserts into the processing channel 111.

[0055] The second dehumidifying part 131b is arranged in parallel with the first dehumidifying part 131a. The second dehumidifying part 131b is arranged at the top of the support frame 11. The bottom of the second dehumidifying part 131b passes through the support frame 11 and then inserts into the processing channel 111.

[0056] The structure of the first dehumidifying part 131a is the same as that of the second dehumidifying part 131b.

[0057] As Figure 4 shown, in an embodiment of the present application, the first dehumidifying part 131a includes a first air duct 17 and a plurality of first air nozzles 18.

[0058] The first air duct 17 is arranged at the top of the support frame 11. One end of the first air duct 17 is set to be closed. The other end of the first air duct 17 is communicated with the air pressure pump 133.

[0059] A plurality of the first air nozzles 18 are provided. The plurality of first air nozzles 18 are all arranged at the top of the support frame 11. One end of the first air nozzle 18 is communicated with the first air duct 17. The other end of the first air nozzle 18 passes through the support frame 11 and then inserts into the processing channel 111.

[0060] In this embodiment, the first air duct 17 is set as a stainless steel metal pipe, and the plurality of first air nozzles 18 are arranged at equal intervals along the length extension direction of the first air duct 17; each first air nozzle 18 is arranged on the top of the driving assembly 14.

[0061] As Figure 5 shown, in an embodiment of the present application, the driving assembly 14 includes a first driving member 141 and a second driving member 142.

[0062] The first driving member 141 is rotatably arranged on the support frame 11. The first driving member 141 is arranged on one side of the processing channel 111. At least part of the first driving member 141 inserts into the processing channel 111.

[0063] The second driving member 142 is rotatably arranged on the support frame 11. The second driving member 142 is arranged on the other side of the processing channel 111. At least part of the second driving member 142 inserts into the processing channel 111.

[0064] The structure of the first driving member 141 is the same as that of the second driving member 142.

[0065] In this embodiment, the first driving member 141 is used to control the moving direction and speed of one side of the aluminum metal part, and the second driving member 142 is used to control the moving direction and speed of the other side of the aluminum metal part. The transmission cooperation between the first driving member 141 and the second driving member 142 can help the aluminum metal part to be cleaned or dehumidified more efficiently.

[0066] As Figure 6 shown, in an embodiment of the present application, the first driving member 141 includes a plurality of first driving rollers 141a, a first transmission belt 141b, and a first servo motor 141c.

[0067] A plurality of the first driving rollers 141a are provided. The first driving rollers 141a are rotatably arranged on the support frame 11. Each of the first driving rollers 141a is at least partially inserted into the processing channel 111. The plurality of first driving rollers 141a are arranged at equal intervals along the extension direction from the feed port 112 to the discharge port 113.

[0068] The first transmission belt 141b is arranged on the side close to the first driving roller 141a inserted into the support frame 11. Each of the first driving rollers 141a is in transmission cooperation with the first transmission belt 141b.

[0069] The first servo motor 141c is fixedly connected to the support frame 11. The first servo motor 141c is in transmission cooperation with the first transmission belt 141b. The first servo motor 141c is used to drive the first transmission belt 141b to rotate.

[0070] Specifically, a rubber sleeve is sleeved on the part of the first driving roller 141a in contact with the aluminum metal part to protect the surface of the aluminum metal part from being scratched; gears are provided on the outer circumferential surface of one end of the first driving roller 141a close to the first transmission belt 141b for transmission cooperation with the gears on the inner wall of the first transmission belt 141b.

[0071] In this embodiment, by starting the first servo motor 141c to drive the first transmission belt 141b to rotate, then driving the plurality of first driving rollers 141a to rotate through the first transmission belt 141b, so that the first driving member 141 can drive one side of the aluminum metal part to move. By the cooperation of the first driving member 141 and the second driving member 142, while driving the aluminum metal part to move, the aluminum metal part can also be driven to rotate by controlling the transmission speed and direction of the first driving member 141 and the second driving member 142, so as to improve the cleaning and dehumidification efficiency of the aluminum metal part.

[0072] As Figure 5As shown, in an embodiment of the present application, a drain pipe 19 is further connected to the bottom of the support frame 11. A solenoid valve 20 is fixed inside the drain pipe 19. The drain pipe 19 is connected to the bottom of the treatment channel 111.

[0073] In this embodiment, the drain pipe 19 is used to discharge the sewage recovered by the treatment channel 111, and the on-off of the drain pipe 19 is controlled by the solenoid valve 20.

[0074] The technical features of the above-described embodiments can be combined arbitrarily, and there is no limitation on the execution order of each method step. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0075] The above-described embodiments only represent several implementation manners of the present application. The description is relatively specific and detailed, but it should not be construed as a limitation on the patent scope of the present application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. An aluminum metal surface oxidation pretreatment device, characterized in that: The aluminum metal surface oxidation pretreatment equipment comprises: A support frame is provided with a through processing channel inside, one side of the processing channel is provided as a feed inlet, and the other side of the processing channel is provided as a discharge outlet; A cleaning component, fixedly connected to the support frame, the cleaning component is arranged on a side close to the feed inlet, and the cleaning component is used to spray high-pressure water into the processing channel; A dehumidification component, fixedly connected to the support frame, the dehumidification component is arranged on a side close to the discharge port, and the dehumidification component is used to spray high-pressure air into the processing channel; A driving assembly is arranged on the supporting frame, and the driving assembly is used for driving the metal material to move.

2. The aluminum metal surface oxidation pretreatment equipment according to claim 1, characterized in that: The cleaning component comprises: A first cleaning member is disposed on the top of the driving assembly, and the first cleaning member at least partially passes through the support frame and then is inserted into the processing channel; a second cleaning member disposed at the bottom of the driving assembly, and the second cleaning member is also disposed in the processing channel; A booster pump, fixedly connected to the support frame, the booster pump is communicated with the first cleaning component, and the booster pump is also communicated with the second cleaning component; The structure of the first cleaning member is the same as that of the second cleaning member, and the cleaning pressure generated by the first cleaning member is greater than the cleaning pressure generated by the second cleaning member.

3. The aluminum metal surface oxidation pretreatment equipment according to claim 2 is characterized in that: The first cleaning part comprises: A first cleaning part, disposed on the top of the support frame, wherein the bottom of the first cleaning part passes through the support frame and is then inserted into the processing channel; A second cleaning part is arranged parallel to the first cleaning part, the second cleaning part is arranged on the top of the support frame, and the bottom of the second cleaning part passes through the support frame and then is inserted into the processing channel; The structure of the first cleaning part is the same as that of the second cleaning part.

4. The aluminum metal surface oxidation pretreatment equipment according to claim 3 is characterized in that: The first cleaning unit comprises: A first connecting pipe, arranged at the top of the support frame, one end of the first connecting pipe is arranged to be closed, and the other end of the first connecting pipe is connected to the booster pump; The first high-pressure nozzle is provided in plurality, and the plurality of the first high-pressure nozzles are all provided on the top of the support frame, one end of the first high-pressure nozzle is connected to the first connecting pipe, and the other end of the first high-pressure nozzle passes through the support frame and then is inserted into the processing channel.

5. The aluminum metal surface oxidation pretreatment equipment according to claim 4, characterized in that: The dehumidification component comprises: A first dehumidification component is disposed on the top of the driving assembly, and the first dehumidification component at least partially passes through the support frame and then is inserted into the processing channel; a second dehumidifying element, disposed at the bottom of the driving assembly, and the second dehumidifying element is also disposed in the processing channel; An air pressure pump, fixedly connected to the support frame, the air pressure pump is communicated with the first dehumidification element, and the air pressure pump is also communicated with the second dehumidification element; The structure of the first dehumidifying element is the same as that of the second dehumidifying element, and the dehumidification pressure generated by the first dehumidifying element is greater than the dehumidification pressure generated by the second dehumidifying element.

6. The aluminum metal surface oxidation pretreatment equipment according to claim 5, characterized in that: The first dehumidifying element comprises: A first dehumidification unit is disposed on the top of the support frame, and the bottom of the first dehumidification unit passes through the support frame and is then inserted into the processing channel; A second dehumidification part is arranged parallel to the first dehumidification part, the second dehumidification part is arranged on the top of the support frame, and the bottom of the second dehumidification part passes through the support frame and then is inserted into the processing channel; The structure of the first dehumidifier is the same as that of the second dehumidifier.

7. The aluminum metal surface oxidation pretreatment equipment according to claim 6, characterized in that: The first dehumidification unit comprises: A first air guide tube, arranged on the top of the support frame, one end of the first air guide tube is arranged to be closed, and the other end of the first air guide tube is connected to the air pressure pump; The first air nozzle is arranged in plurality, and the plurality of the first air nozzles are all arranged on the top of the support frame, one end of the first air nozzle is connected to the first air duct, and the other end of the first air nozzle passes through the support frame and then is inserted into the processing channel.

8. The aluminum metal surface oxidation pretreatment equipment according to claim 7, characterized in that: The drive assembly comprises: A first driving member is rotatably disposed on the support frame, the first driving member is disposed on one side of the processing channel, and the first driving member is at least partially inserted into the processing channel; A second driving member is rotatably disposed on the support frame, the second driving member is disposed on the other side of the processing channel, and the second driving member is at least partially inserted into the processing channel; The structure of the first driving member is the same as that of the second driving member.

9. The aluminum metal surface oxidation pretreatment equipment according to claim 8, characterized in that: The first driving member comprises: A plurality of first drive rollers are provided, the first drive rollers are rotatably provided on the support frame, each of the first drive rollers is at least partially inserted into the processing channel, and the plurality of first drive rollers are equidistantly arranged along the extending direction from the feed port to the discharge port; A first transmission belt is arranged near a side where the first driving roller is inserted into the support frame, and each of the first driving rollers is in transmission cooperation with the first transmission belt; The first servo motor is fixedly connected to the support frame, the first servo motor is in transmission cooperation with the first transmission belt, and the first servo motor is used to drive the first transmission belt to rotate.

10. The aluminum metal surface oxidation pretreatment equipment according to claim 9, characterized in that: The bottom of the support frame is also connected to a drain pipe, a solenoid valve is fixed in the drain pipe, and the drain pipe is connected to the bottom of the processing channel.

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