Cleaning device for electronic aluminum foil

Abstract

The utility model provides a cleaning device for electronic aluminum foils, which relates to the technical field of cleaning devices for electronic aluminum foils, and comprises a first box body and a second box body which are communicated with each other, and a pickling tank is arranged at the inner bottom of the second box body; the first roller is rotationally connected to the inner wall face of the first box body, and the outer wall face of the first roller is sleeved with electronic aluminum foil penetrating through the outlet; the flushing mechanism is arranged on the inner wall surface of the first box body and is used for flushing the electronic aluminum foil; the pressing mechanism is arranged on the inner wall face of the second box body and used for pressing and conveying the electronic aluminum foil entering the first box body. The second roller is rotationally connected to the inner wall surface of the second box body and is used for fixing the electronic aluminum foil and winding the electronic aluminum foil on the second roller; and the driving mechanism is used for driving the pressing mechanism and the second roller to rotate. According to the cleaning device, the electronic aluminum foil can be cleaned more thoroughly, the electronic aluminum foil is pre-cleaned before entering the pickling tank, and the service life of the pickling tank is prolonged.

Description

Technical Field

[0001] This utility model relates to the technical field of cleaning devices for electronic aluminum foil, and specifically to a cleaning device for electronic aluminum foil. Background Technology

[0002] Aluminum materials such as electronic aluminum foil easily form an oxide film in the air. This oxide film can interfere with the anodizing process, affecting the uniformity, density, and corrosion resistance of the anodized layer. Therefore, it is necessary to remove the oxide film from the aluminum surface before anodizing to achieve a clean surface and produce a better anodizing effect. The pickling process effectively removes paint, impurities, and oxides splashed onto the aluminum surface, resulting in a cleaner and more hygienic surface, facilitating subsequent anodizing.

[0003] Currently, the pickling process for electronic aluminum foil involves placing the foil in an pickling tank and relying on the experience of production workers to control the pickling time. Once the workers deem the foil sufficiently pickled, it is removed from the tank for subsequent processes. This method often results in parts of the foil's surface remaining uncleaned, leaving impurities on the final product. Furthermore, if the aluminum foil contains a significant amount of impurities without prior pre-cleaning, the pickling solution in the tank may not thoroughly clean the foil. Utility Model Content

[0004] This invention addresses the problem of insufficient cleaning of electronic aluminum foil and the lack of pre-cleaning in current methods by providing a cleaning device for electronic aluminum foil. This device enables more thorough cleaning of the electronic aluminum foil and performs pre-cleaning treatment before the foil enters the pickling tank, thus extending the service life of the pickling tank.

[0005] The technical solution adopted in this utility model is:

[0006] A cleaning apparatus for electronic aluminum foil is provided, comprising:

[0007] The first box has an outlet on its side wall. The second box is provided on the outer wall of the first box. The second box is connected to the interior of the first box through the outlet. The bottom of the second box is provided with an acid washing tank.

[0008] The first roller is rotatably connected to the inner wall of the first housing, and an electronic aluminum foil passing through the outlet is sleeved on the outer wall of the first roller;

[0009] A rinsing mechanism, located on the inner wall of the first housing, is used to rinse the electronic aluminum foil;

[0010] A pressing mechanism is located on the inner wall of the second housing and is used to press and convey the electronic aluminum foil that enters the first housing.

[0011] The second roller is rotatably connected to the inner wall of the second housing and is used to fix the electronic aluminum foil and wind the electronic aluminum foil onto the second roller;

[0012] The drive mechanism is used to drive the pressing mechanism and the second roller to rotate.

[0013] Optionally, the rinsing mechanism includes:

[0014] The water tank is located on the outer top of the first tank body;

[0015] The water outlet pipe has one end connected to the water tank and the other end extending to the top of the inner part of the second tank.

[0016] The flushing head is located at the top inside the second chamber and is connected to the water outlet pipe;

[0017] The pump body is located on the outer top of the second housing and is connected to the outlet pipe.

[0018] Optionally, the clamping mechanism includes:

[0019] There are at least two rotating rods that are rotatably connected to the inner wall of the second housing.

[0020] A clamping roller is provided on the outer wall surface of each rotating rod, and there is a gap between adjacent clamping rollers for the electronic aluminum foil to pass through, and the gap corresponds to the outlet.

[0021] Optionally, the second roller has a cavity inside and an opening communicating with the cavity on its outer wall. The second roller has a telescopic rod inside the cavity, which is used to press the electronic aluminum foil that enters the cavity.

[0022] Optionally, at least two first support rods are provided on the inner wall of the first housing, and a sponge is provided on the outer wall of each first support rod, with gaps between adjacent sponges for electronic aluminum foil to pass through.

[0023] Optionally, a U-shaped guide plate is provided on the inner wall of the second housing. One end of the guide plate is close to the pressing mechanism, and the other end is close to the opening of the second roller. The lower middle part of the guide plate is located inside the pickling tank.

[0024] Optionally, at least two second support rods are provided on the inner wall of the second housing, and a wiping block is provided on the outer wall of each second support rod. There is a gap between adjacent second support rods for the electronic aluminum foil to pass through, and each wiping block is used to wipe off the pickling solution on the surface of the electronic aluminum foil.

[0025] Optionally, a vibration mechanism is provided on the inner wall of the second chamber. The working end of the vibration mechanism is located inside the pickling tank to achieve the effect of vibration cleaning of electronic aluminum foil.

[0026] The beneficial effects of this utility model are:

[0027] 1. By setting up a first box and setting up a first roller and a rinsing mechanism inside the first box, the electronic aluminum foil on the first roller can be rinsed to achieve pre-cleaning of the electronic aluminum foil and avoid a large number of impurities on the electronic aluminum foil from being unable to be thoroughly cleaned by the pickling solution in the pickling tank after entering the pickling tank.

[0028] 2. By setting up a second box that is connected to the first box, the electronic aluminum foil that has been rinsed in the first box enters the interior of the second box through the outlet, and then enters the pressing mechanism where it is pressed and conveyed, so that the electronic aluminum foil enters the pickling tank in the second box for pickling treatment. After the electronic aluminum foil is cleaned, it is wound up by the second roller in the second box to complete the cleaning of the electronic aluminum foil. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of a cleaning device for electronic aluminum foil;

[0031] Figure 2 This is a schematic diagram of the second roller.

[0032] Figure 3 for Figure 1 A magnified view of a portion of point A in the middle;

[0033] Figure 4 for Figure 1 A magnified view of a portion of point B in the middle.

[0034] Figure label:

[0035] 1-First housing, 10-First roller, 11-Outlet;

[0036] 2-Second chamber, 20-Rotating rod, 21-Pressure roller, 22-Second roller, 220-Opening, 221-Cavity, 222-Telescopic rod; 3-Pickling tank;

[0037] 4-Flushing mechanism, 40-Water tank, 41-Outlet pipe, 42-Pump body, 43-Flushing head;

[0038] 5-First support rod; 50-Sponge; 6-Guide plate;

[0039] 7-Second support rod; 70-Wiping block; 8-Vibration mechanism. Detailed Implementation

[0040] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0041] The following disclosure provides many different embodiments or examples for implementing various structures of this invention. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of this invention.

[0042] The embodiments of the utility model will now be described in detail with reference to the accompanying drawings. Example

[0043] like Figure 1 As shown, this embodiment discloses a cleaning device for electronic aluminum foil, comprising:

[0044] The first box 1 has an outlet 11 on its side wall. The second box 2 is provided on the outer wall of the first box 1. The second box 2 is connected to the interior of the first box 1 through the outlet 11. The bottom of the second box 2 is provided with an acid washing tank 3.

[0045] The first roller 10 is rotatably connected to the inner wall of the first housing 1, and an electronic aluminum foil passing through the outlet 11 is sleeved on the outer wall of the first roller 10.

[0046] The rinsing mechanism 4 is located on the inner wall of the first housing 1 and is used to rinse the electronic aluminum foil.

[0047] A pressing mechanism is located on the inner wall of the second housing 2, and is used to press and convey the electronic aluminum foil that enters the first housing 1.

[0048] The second roller 22 is rotatably connected to the inner wall of the second housing 2 and is used to fix the electronic aluminum foil and wind the electronic aluminum foil onto the second roller 22;

[0049] The drive mechanism is used to drive the pressing mechanism and the second roller 22 to rotate.

[0050] In use, the electronic aluminum foil is placed on the outer wall of the first roller 10. Then, the other end of the electronic aluminum foil is passed through the rinsing mechanism 4 and enters the interior of the second box 2 from the outlet 11 on the first box 1. The electronic aluminum foil inside the second box 2 then passes through the pressing mechanism, which presses the electronic aluminum foil and simultaneously transports it, allowing it to be pulled out from the first roller 10. Due to its own weight, the electronic aluminum foil transported by the pressing mechanism falls towards the pickling tank 3. After a certain length of electronic aluminum foil has been transported by the pressing mechanism, it reaches the surface of the second roller 22. The electronic aluminum foil is then fixed to the surface of the second roller 22 by bolts, with the bolts passing through the electronic aluminum foil and threaded onto the surface of the second roller 22. Of course, the fixing method is not limited to this one. Any method that can conveniently and quickly fix the electronic aluminum foil to the surface of the second roller 22 can be used. Finally, the pickling of the electronic aluminum foil can be completed by simultaneously operating the rotation of the second roller 22 and the pressing mechanism to transport the electronic aluminum foil.

[0051] In the above embodiment, the electronic aluminum foil located between the pressing mechanism and the second roller 22 needs to have a certain downward droop so that the electronic aluminum foil can fall into the interior of the pickling tank 3. That is, after the electronic aluminum foil is output by the pressing mechanism, it falls towards the pickling tank 3. After most of the outer surface of the electronic aluminum foil is immersed in the pickling tank 3, the other end of the electronic aluminum foil is pulled to the second roller 22 and fixed. It is worth noting that after the electronic aluminum foil is fixed on the second roller 22, most of the outer surface of the electronic aluminum foil located between the second roller 22 and the pressing mechanism is immersed in the pickling tank 3. After the pressing mechanism and the second roller 22 are running, the speed at which the pressing mechanism outputs the electronic aluminum foil needs to be consistent with the speed at which the second roller 22 winds up the electronic aluminum foil in order to keep most of the outer surface of the electronic aluminum foil immersed in the pickling tank 3 and cleaned by the pickling solution.

[0052] In one embodiment, such as Figure 1 As shown, the rinsing mechanism 4 includes:

[0053] Water tank 40 is located on the outer top of the first tank body 1;

[0054] The water outlet pipe 41 has one end connected to the water tank 40 and the other end extending to the inner top of the second tank 2.

[0055] The flushing head 43 is located at the top inside the second housing 2 and is connected to the water outlet pipe 41;

[0056] Pump body 42 is located on the outer top of the second housing 2 and is connected to the water outlet pipe 41.

[0057] In use, the rinsing mechanism 4 can pre-clean the electronic aluminum foil before acid pickling. Specifically, a water tank 40 is installed on the top outer surface of the first housing 1. The water tank 40 is filled with rinsing liquid for rinsing the electronic aluminum foil. A water outlet pipe 41 is connected to the outer wall of the water tank 40, and the other end of the water outlet pipe 41 extends to the top inner surface of the first housing 1. A rinsing head 43 is installed on the top inner surface of the first housing 1. The rinsing head 43 is connected to the water outlet pipe 41, and the rinsing direction of the rinsing head 43 is towards the electronic aluminum foil, thereby rinsing the electronic aluminum foil. It is worth noting that since the electronic aluminum foil has multiple outer surfaces that need to be rinsed, at least two rinsing heads 43 are used. One rinsing head 43 is located above the electronic aluminum foil, and the other rinsing head 43 is located on the inner wall of the first housing 1, below the electronic aluminum foil, thereby completing the rinsing treatment of multiple outer surfaces of the electronic aluminum foil.

[0058] In one embodiment, such as Figure 1 As shown, the clamping mechanism includes:

[0059] Rotating rods 20, at least two in number, are rotatably connected to the inner wall of the second housing 2;

[0060] A clamping roller 21 is provided on the outer wall surface of each rotating rod 20. There is a gap between adjacent clamping rollers 21 for the electronic aluminum foil to pass through, and the gap corresponds to the outlet 11.

[0061] In one embodiment, such as Figure 1 and Figure 2 As shown, the second roller 22 has a cavity 221 inside and an opening 220 communicating with the cavity 221 on its outer wall. The second roller 22 has a telescopic rod 222 inside the cavity 221. The telescopic rod 222 is used to press the electronic aluminum foil that enters the cavity 221.

[0062] In use, the electronic aluminum foil is pressed by the telescopic rod 222 within the cavity 221 inside the second roller 22, allowing the electronic aluminum foil to be wound onto the outer wall of the second roller 22 as the second roller 22 rotates. Specifically, a cavity 221 is formed inside the second roller 22, and an opening 220 communicating with the cavity 221 is formed on the side wall of the second roller 22. The telescopic rod 222 is installed inside the cavity 221. The working end of the telescopic rod 222 is used to press the electronic aluminum foil that enters the cavity 221 through the opening 220, thereby allowing the electronic aluminum foil to be wound onto the outer wall of the second roller 22 as the second roller 22 rotates. It is worth noting that the telescopic rod 222 can be controlled by a signal. The control end is located outside the second housing 2, and can control the opening and closing of the telescopic rod 222.

[0063] In one embodiment, such as Figure 1 and Figure 3 As shown, at least two first support rods 5 are provided on the inner wall of the first housing 1, and a sponge 50 is provided on the outer wall of each first support rod 5. There is a gap between adjacent sponges 50 for electronic aluminum foil to pass through.

[0064] During use, after the rinsing mechanism 4 in the first housing 1 completes the rinsing treatment on the surface of the electronic aluminum foil, the surface of the electronic aluminum foil will be covered with rinsing liquid. If this part of the rinsing liquid is not cleaned and enters the pickling tank 3, it will affect the pickling solution in the pickling tank 3. To address this, at least two first support rods 5 are provided on the inner wall of the first housing 1. The two first support rods 5 are located near the outlet 11 of the first housing 1. A sponge 50 is provided on the outer wall of each first support rod 5. There is a gap between adjacent sponges 50 for the electronic aluminum foil to pass through, and the gap corresponds to the outlet 11 on the first housing 1. This allows the electronic aluminum foil that has been rinsed by the rinsing mechanism 4 to pass through the gap and enter the second housing 2, where the sponge 50 absorbs and removes the residual rinsing liquid on the electronic aluminum foil.

[0065] In one embodiment, such as Figure 1 As shown, a U-shaped guide plate 6 is provided on the inner wall of the second box 2. One end of the guide plate 6 is close to the pressing mechanism, and the other end is close to the opening 220 of the second roller 22. The lower middle part of the guide plate 6 is located inside the pickling tank 3.

[0066] During use, after the electronic aluminum foil exits the pressing mechanism, it is wound and rolled onto the outer wall of the second roller 22. Guided by the guide plate 6, the electronic aluminum foil is guided to the opening 220 of the second roller 22. The telescopic rod 222 within the hollow cavity 221 of the second roller 22 then presses the electronic aluminum foil, preventing it from falling off the first roller 10 during winding. It is worth noting that the guide plate 6 is U-shaped, with one end positioned close to the pressing mechanism. This allows the electronic aluminum foil from the pressing mechanism to fall smoothly onto the guide plate 6. As the foil is gradually fed forward, it moves towards the other end of the guide plate 6. It is important to note that because the density of the electronic aluminum foil is greater than that of the pickling solution, the foil sinks to the bottom of the pickling solution, preventing it from floating on the surface. The other end of the guide plate 6 is close to the opening 220 of the second roller 22. After the electronic aluminum foil is cleaned by the pickling solution in the pickling tank 3, it extends from the end of the guide plate 6 close to the second roller 22, allowing the electronic aluminum foil to enter the interior of the second roller 22. Finally, it is pressed by the telescopic rod 222 in the hollow cavity 221 of the second roller 22, and the electronic aluminum foil begins to be wound up.

[0067] In the above embodiment, the lower middle part of the guide plate 6 is located inside the pickling tank 3, which can ensure that the electronic aluminum foil has enough time to be immersed in the pickling tank 3 and cleaned by the pickling solution.

[0068] In one embodiment, such as Figure 1 and Figure 4 As shown, at least two second support rods 7 are provided on the inner wall of the second housing 2, and a wiping block 70 is provided on the outer wall of each second support rod 7. There is a gap between adjacent second support rods 7 for electronic aluminum foil to pass through. Each wiping block 70 is used to wipe off the pickling liquid on the surface of the electronic aluminum foil.

[0069] During use, after the electronic aluminum foil undergoes pickling in the pickling tank 3, pickling solution will adhere to its surface. If this adhering pickling solution is not cleaned, it will have a certain impact on the electronic aluminum foil after it is wound and rolled up on the second roller 22. Therefore, the pickling solution needs to be wiped off before the electronic aluminum foil is rolled up. Specifically, at least two second support rods 7 are provided on the inner wall of the second housing 2, and two adjacent second support rods 7 are located between the guide plate 6 and the opening 220 on the first roller 10. There is a gap between two adjacent second support rods 7, which allows the electronic aluminum foil to enter after passing through the guide plate 6. A wiping block 70 is provided on the outer wall of each second support rod 7. The wiping block 70 is used to wipe the pickling solution off the surface of the electronic aluminum foil. The wiping block 70 consists of two parts: one part is soaked in neutralizing solution to neutralize the pickling solution, and the other part is a dry cloth that can wipe away the weakly acidic or alkaline residual liquid left on the surface of the electronic aluminum foil after neutralization. It is worth noting that the neutralizing solution in the part of the wiping block 70 soaked in neutralizing solution should not be too much, so as to avoid the neutralizing solution from accumulating on the wiping block 70 and dripping into the pickling tank 3, thereby affecting the acidity of the pickling solution in the pickling tank 3.

[0070] In one embodiment, such as Figure 1 As shown, a vibration mechanism 8 is provided on the inner wall of the second box 2. The working end of the vibration mechanism 8 is located inside the pickling tank 3, and is used to achieve the effect of vibration cleaning of electronic aluminum foil.

[0071] In use, a vibration mechanism 8 is installed on the inner wall of the second housing 2 to vibrate the pickling solution in the pickling tank 3, so that the electronic aluminum foil entering the pickling tank 3 is cleaned more thoroughly. Specifically, the vibration mechanism 8 is a vibrating rod, and the working end of the vibrating rod is placed inside the pickling tank 3. During operation, the working end of the vibrating rod vibrates at a high frequency, which enhances the cleaning ability of the pickling solution in the pickling tank 3 on the electronic aluminum foil.

[0072] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention can have various modifications and variations. Without conflict, the embodiments and features described in the embodiments of this application can be arbitrarily combined with each other. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cleaning device for electronic aluminum foil, characterized in that, include: The first box has an outlet on its side wall, and a second box is provided on the outer wall of the first box. The second box communicates with the interior of the first box through the outlet, and an acid washing tank is provided at the bottom of the inner side of the second box. The first roller is rotatably connected to the inner wall of the first housing, and an electronic aluminum foil passing through the outlet is sleeved on the outer wall of the first roller; A rinsing mechanism is located on the inner wall of the first housing and is used to rinse the electronic aluminum foil. A pressing mechanism is provided on the inner wall of the second housing for pressing and conveying the electronic aluminum foil that enters the first housing; The second roller is rotatably connected to the inner wall of the second housing and is used to fix the electronic aluminum foil and wind the electronic aluminum foil onto the second roller; A drive mechanism is used to drive the pressing mechanism and the second roller to rotate.

2. The cleaning device for electronic aluminum foil according to claim 1, characterized in that, The rinsing mechanism includes: A water tank is located on the outer top of the first tank body; The water outlet pipe has one end connected to the water tank and the other end extending to the inner top of the second tank. A flushing head is located at the top inside the second housing and is connected to the water outlet pipe; The pump body is located on the outer top of the second housing and is connected to the outlet pipe.

3. The cleaning apparatus for electronic aluminum foil according to claim 2, characterized in that, The clamping mechanism includes: At least two rotating rods are rotatably connected to the inner wall of the second housing. A clamping roller is provided on the outer wall surface of each of the rotating rods, and there is a gap between adjacent clamping rollers for the electronic aluminum foil to pass through, and the gap corresponds to the outlet.

4. The cleaning apparatus for electronic aluminum foil according to claim 3, characterized in that, The second roller has a cavity inside and an opening communicating with the cavity on its outer wall. The second roller has a telescopic rod inside the cavity, which is used to press the electronic aluminum foil that enters the cavity.

5. The cleaning apparatus for electronic aluminum foil according to claim 4, characterized in that, The inner wall of the first housing is provided with at least two first support rods, and the outer wall of each first support rod is provided with sponge, with gaps between adjacent sponges for electronic aluminum foil to pass through.

6. The cleaning apparatus for electronic aluminum foil according to claim 5, characterized in that, The inner wall of the second housing is provided with a U-shaped guide plate. One end of the guide plate is close to the pressing mechanism, and the other end is close to the opening of the second roller. The lower middle part of the guide plate is located inside the pickling tank.

7. The cleaning apparatus for electronic aluminum foil according to claim 6, characterized in that, The inner wall of the second housing is provided with at least two second support rods, and each second support rod is provided with a wiping block on its outer wall. There is a gap between adjacent second support rods for electronic aluminum foil to pass through. Each wiping block is used to wipe off the pickling solution on the surface of the electronic aluminum foil.

8. The cleaning apparatus for electronic aluminum foil according to claim 1, characterized in that, The inner wall of the second housing is provided with a vibration mechanism, the working end of which is located inside the pickling tank, and is used to achieve the effect of vibration cleaning of electronic aluminum foil.

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