Aluminum sheet strip surface cleaning device

Abstract

This utility model provides an aluminum strip surface cleaning device, including a tank body. Pumps are respectively installed on both sides of the tank body, and the output ends of the pumps are respectively connected to spray pipes on both sides inside the tank body. Several nozzles are evenly arranged at the bottom of the spray pipes and are connected to the inside of the spray pipes. A drain pipe connected to the inside of the tank body is also provided on the outside of the tank body. A shaft with a limit block is provided at one end of the tank body. The feature is that: a squeezing device is provided at the other end of the tank body, which can wipe the surface of the aluminum strip body. By setting the squeezing device, when the aluminum strip body passes over the surface of the sponge roller, the upper part of the sponge roller wipes off the cleaning liquid or cleaning agent on the lower surface of the aluminum strip body. When the lower part of the sponge roller contacts the squeezing plate, the squeezing plate squeezes out the cleaning liquid or cleaning agent inside the sponge roller and collects it through a collection box. This effectively reduces the cleaning liquid or cleaning agent residue on the surface of the aluminum strip body, reduces the burden on the subsequent drying device, saves drying time, and improves drying efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of plate and strip surface cleaning technology, and specifically to an aluminum plate and strip surface cleaning device. Background Technology

[0002] Aluminum sheet and strip are aluminum plates with a certain thickness and width, produced by processes such as rolling. They are commonly used in industries such as construction, packaging, transportation, and electronics. To ensure the cleanliness of the aluminum sheet and strip surface, it is often necessary to use appropriate cleaning solutions or cleaning agents to remove impurities, oil stains, and oxide layers from the surface of the aluminum sheet and strip.

[0003] When cleaning the surface of aluminum sheet and strip, the aluminum sheet and strip in the aluminum coil are cleaned by the cleaning liquid or cleaning agent inside the tank under the drive of the winding device, and then enter the drying device for drying. Finally, the dried aluminum sheet and strip are wound up and stored by the winding device.

[0004] However, the residue of cleaning fluid or cleaning agent on the surface of aluminum sheet and strip will not only increase the burden on subsequent drying equipment and increase drying time, but also cause impurities removed by the cleaning fluid or cleaning agent to adhere to the surface of the aluminum sheet and strip and enter subsequent processes. This will not only affect the finished product quality of the aluminum sheet and strip itself, but also pose a safety threat to subsequent processing equipment and affect its service life.

[0005] Therefore, there is an urgent need to provide a new solution to address the defects and shortcomings of the existing technologies. Utility Model Content

[0006] In order to overcome the defects and shortcomings of the existing technology, this utility model proposes an aluminum plate and strip surface cleaning device.

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

[0008] A surface cleaning device for aluminum sheet and strip includes a pool body, with pumps respectively installed on both sides of the pool body. The output ends of the pumps are connected to spray pipes on both sides inside the pool body. Several nozzles are evenly arranged at the bottom of the spray pipes and are connected to the interior of the spray pipes. A drain pipe connected to the interior of the pool body is also installed on the outside of the pool body. A shaft with a limit block is installed at one end of the pool body. The device is characterized in that: a pressing device capable of wiping the surface of the aluminum sheet and strip is installed at the other end of the pool body.

[0009] As a further preferred embodiment of the present invention, the extrusion device includes a frame plate fixed to the end of the pool body. A servo motor is provided on one side of the frame plate. The output end of the servo motor extends between the two frame plates and a sponge roller is fixed on the output end. An extrusion plate is fixed between the two frame plates. The extrusion plate is located below the sponge roller. Several through grooves are opened inside the extrusion plate.

[0010] As a further preferred embodiment of this utility model, slots are provided on both sides of the frame plate, and plug rods are fixedly connected to both sides of the collection box. The plug rods can be slidably inserted into the slots and engaged with them.

[0011] As a further preferred embodiment of this utility model, a number of protruding strips are fixedly connected to the outer side of the insertion rod.

[0012] As a further preferred embodiment of this utility model, a number of baffles are fixedly connected to the top between the two side panels, and the baffles are arranged at equal intervals.

[0013] As a further preferred embodiment of this utility model, a baffle is fixedly connected to the top of the collection box.

[0014] As a further preferred embodiment of this utility model, a pull rod is fixedly connected to the outside of the collection box.

[0015] As a further preferred embodiment of the present invention, the collection box is provided with a filtration device, the filtration device including a filter plate, and a filter screen is fixedly disposed inside the filter plate.

[0016] As a further preferred embodiment of this utility model, the filter plate is fixedly provided with card blocks on both sides downwards, and the top of both sides of the collection box is provided with card slots, and the card blocks can be inserted into the card slots and correspondingly engaged with them.

[0017] As a further preferred embodiment of this utility model, protrusions are fixedly connected to both sides of the filter plate.

[0018] Compared with the prior art, the advantages and positive effects of this utility model include at least the following:

[0019] 1) This utility model provides an aluminum strip surface cleaning device. By setting up an extrusion device, when the aluminum strip passes over the surface of the sponge roller, the upper part of the sponge roller wipes away the cleaning liquid or cleaning agent on the lower surface of the aluminum strip. When the lower part of the sponge roller contacts the extrusion plate, the extrusion plate squeezes out the cleaning liquid or cleaning agent inside the sponge roller and collects it through the collection box. This effectively reduces the residual cleaning liquid or cleaning agent on the surface of the aluminum strip, reduces the burden on the subsequent drying device, saves drying time, and improves drying efficiency.

[0020] 2) This utility model provides an aluminum strip surface cleaning device. By setting a filter device, impurities in the cleaning liquid or cleaning agent entering the collection box are filtered and blocked on the surface of the filter screen of the filter device. When the lower part of the sponge roller rotates to the top again after squeezing out the cleaning liquid or cleaning agent and comes into contact with the lower surface of the aluminum strip again, the amount of impurities carried out and attached to the lower surface of the aluminum strip is reduced. This ensures the finished product quality of the aluminum strip itself, reduces the safety threat to subsequent processing equipment, and reduces the adverse effects on its service life. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a three-dimensional structural diagram of the pool body of this utility model;

[0023] Figure 3 This is a three-dimensional structural diagram of the frame plate of this utility model;

[0024] Figure 4 This is a three-dimensional structural diagram of the extrusion plate of this utility model;

[0025] Figure 5 This is a three-dimensional structural diagram of the collection box of this utility model;

[0026] Figure 6 This is a three-dimensional structural diagram of the filter plate of this utility model.

[0027] Legend: 1. Pool body; 2. Extrusion device; 3. Filter device; 4. Spray pipe; 5. Pump; 6. Shaft; 21. Frame plate; 22. Servo motor; 23. Sponge roller; 24. Extrusion plate; 25. Baffle; 26. Slot; 27. Insert rod; 28. Collection box; 29. ​​Baffle; 210. Pull rod; 211. Protrusion; 31. Slot; 32. Block; 33. Filter screen plate; 34. Protrusion. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] [First Embodiment]

[0032] like Figure 1-6 The image shows a surface cleaning device for aluminum sheet and strip provided in the first embodiment of this utility model. Figure 1As shown, the system includes a tank 1, which collects the cleaning liquid or cleaning agent that has fallen after spraying, to remove impurities, oil stains, and oxide layers from the surface of the aluminum strip. Pumps 5 are installed on both sides of the tank 1, with their outputs connected to spray pipes 4 on both sides of the tank 1. Several nozzles connected to the bottom of each spray pipe 4 are evenly arranged. Driven by the pumps 5, the cleaning liquid or cleaning agent is pumped from its corresponding storage container into the spray pipe 4, and then sprayed onto the upper surface of the aluminum strip through the nozzles. A drain pipe connected to the inside of the tank 1 is also installed on the outside of the tank 1, allowing the collected cleaning liquid or cleaning agent to be discharged. A shaft 6 with a limit block is installed at one end of the tank 1. The aluminum strip passing through the tank 1 can be wrapped around the outer edge of the shaft 6 to enter the tank 1 for cleaning. The limiting block can lock the current position of the shaft 6. After the limiting block is installed, the shaft 6 is limited and cannot rotate. When the limiting block is removed, the shaft 6 is unlocked. At this time, the aluminum strip can be rotated through the shaft 6 to enter the tank 1 for cleaning. At the other end of the tank 1, there is a squeezing device 2 that can wipe the surface of the aluminum strip. By setting the squeezing device, the cleaning liquid or cleaning agent on the lower surface of the aluminum strip can be wiped off and squeezed out and collected through the collection box. This effectively reduces the cleaning liquid or cleaning agent residue on the surface of the aluminum strip, reduces the burden on the subsequent drying device, saves drying time, and improves drying efficiency.

[0033] like Figure 2-5 As shown, the extrusion device 2 in this embodiment includes a frame plate 21 fixed to the end of the tank body 1. A servo motor 22 is provided on one side of the frame plate 21. The output end of the servo motor 22 extends between the two frame plates 21 and a sponge roller 23 is fixed on the output end. An extrusion plate 24 is fixed between the two frame plates 21. The extrusion plate 24 is located below the sponge roller 23 and has several through slots inside. The output power of the servo motor 22 drives the sponge roller 23 to rotate, so that when the aluminum strip passes over the surface of the sponge roller 23, the cleaning liquid or cleaning agent on the lower surface of the aluminum strip is wiped off by the upper part of the sponge roller 23. When the lower part of the sponge roller 23 contacts the extrusion plate 24, the cleaning liquid or cleaning agent inside the sponge roller 23 is squeezed out by the extrusion plate 24 and collected. This effectively reduces the cleaning liquid or cleaning agent remaining on the surface of the aluminum strip, reduces the burden on the subsequent drying device, saves drying time, and improves drying efficiency.

[0034] Slots 26 are provided on both sides of the frame plate 21, and rods 27 are fixedly connected to both sides of the collection box 28. The rods 27 can slide into the slots 26 and engage with them. Through the engagement of the rods 27 and the slots 26, the collection box 28 can be installed at the bottom of the frame plates 21 on both sides. When the lower part of the sponge roller 23 contacts the extrusion plate 24, the cleaning liquid or cleaning agent squeezed out by the extrusion plate 24 can flow down into the collection box 28 through the internal groove of the extrusion plate 24 and be collected and stored by the collection box 28.

[0035] Preferably, to further improve insertion stability, the outer side of the insertion rod 27 is fixedly connected with several protrusions 211, preferably made of rubber. The protrusions 211 can increase the friction when the insertion rod 27 is inserted into the slot 26, thereby ensuring the stable positioning of the insertion rod 27 inside the slot 26. In order to facilitate the operation of inserting the collection box 28 into the bottom of the two side brackets 21, the outer side of the collection box 28 is fixedly connected with a pull rod 210.

[0036] To reduce unintended splashing of cleaning fluid or cleaning agent as it falls into the collection box 28, a baffle 29 is fixedly connected to the top of the collection box 28. The baffle 29 can block the upper outer side of the collection box 28, minimizing the adverse effects on the surrounding environment caused by the splashing of cleaning fluid or cleaning agent when the sponge roller 23 rotates.

[0037] like Figure 3-4 As shown, several baffles 25 are fixedly connected to the top between the two side frame plates 21. The baffles 25 are arranged at equal intervals and can limit the aluminum strip passing above the sponge roller 23.

[0038] like Figure 6 As shown, the collection box 28 in this embodiment is equipped with a filter device 3. By setting the filter device, impurities in the cleaning liquid or cleaning agent entering the collection box are filtered out and blocked on the surface of the filter screen of the filter device. When the lower part of the sponge roller rotates to the top again after squeezing out the cleaning liquid or cleaning agent and comes into contact with the lower surface of the aluminum strip again, the amount of impurities carried out and attached to the lower surface of the aluminum strip is reduced. This ensures the finished product quality of the aluminum strip itself, reduces the safety threat to subsequent processing equipment, and reduces the adverse effects on its service life.

[0039] The filter device 3 in this embodiment includes a filter plate 33, in which a filter screen is fixedly installed. Two downwardly fixed locking blocks 32 are provided on both sides of the filter plate 33. The top of both sides of the collection box 28 has slots 31, into which the locking blocks 32 can be inserted and engaged. Two protrusions 34 are fixedly connected to both sides of the filter plate 33. These protrusions facilitate the overall control of the filter plate 33, thereby enabling the filter plate 33 to be inserted and installed on the top of the collection box 28 through the engagement of the locking blocks 32 and the slots 31.

[0040] The specific working process of this embodiment is as follows:

[0041] The installation process is as follows: First, insert the clips 32 on both sides of the filter plate 33 into the slots 31 on the top of both sides of the collection box 28 to install the filter plate 33 on the top of the collection box 28. Then, insert the rods 27 on both sides of the collection box 28 into the slots 26 on both sides of the frame plate 21 to fix the collection box 28 to the bottom of the frame plate 21.

[0042] Remove the limiting block of shaft 6 to unlock shaft 6, then wrap the aluminum strip around the outer edge of shaft 6. Pull one end of the aluminum coil to move it through the top of the pool body 1 and place it between the sponge roller 23 and the stop bar 25. Then, pass it through the drying device located behind the cleaning device and wrap it around the winding device. Pull the aluminum coil to rotate and release the aluminum strip. Start the pumps 5 on both sides of the pool body 1. Pumps 5 pump the cleaning liquid or cleaning agent from its corresponding storage container into the spray pipe 4, and then spray it onto the aluminum plate through the nozzle. The upper surface of the strip is used to rinse and clean the surface of the aluminum strip. After the aluminum strip is cleaned, it enters the surface above the sponge roller 23. The sponge roller 23 is driven by the servo motor 22 to rotate. When the upper part of the sponge roller 23 contacts the lower surface of the aluminum strip, it wipes off the cleaning liquid or cleaning agent on the lower surface of the aluminum strip. When the lower part of the sponge roller 23 contacts the extrusion plate 24, the extrusion plate 24 squeezes out the cleaning liquid or cleaning agent inside the sponge roller and it falls into the collection box 28 through the internal groove of the extrusion plate 24 for collection.

[0043] Meanwhile, the filter screen on the filter plate 33 filters the impurities entering the collection box 28, blocking them at the filter screen on the surface of the filter plate 33. This reduces the amount of impurities carried out and adhering to the lower surface of the aluminum strip when the lower part of the sponge roller 23 rotates back to the top after squeezing out the cleaning liquid or cleaning agent. This ensures the finished product quality of the aluminum strip, reduces the safety threat to subsequent processing equipment, and minimizes the adverse effects on its service life.

[0044] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A surface cleaning device for aluminum sheet and strip, comprising a pool body (1), wherein pumps (5) are respectively provided on both sides of the pool body (1), the output ends of the pumps (5) are respectively connected to spray pipes (4) on both sides inside the pool body (1), a plurality of nozzles communicating with the interior of the spray pipes (4) are evenly provided at the bottom of the spray pipes (4), and a drain pipe communicating with the interior of the pool body (1) is also provided on the outside of the pool body (1), and a shaft (6) with a limit block is provided at one end of the pool body (1), characterized in that: The other end of the pool body (1) is provided with an extrusion device (2) capable of wiping the surface of the aluminum plate strip.

2. The aluminum sheet / strip surface cleaning device according to claim 1, characterized in that: The extrusion device (2) includes a frame plate (21) fixed to the end of the pool body (1). A servo motor (22) is provided on one side of the frame plate (21). The output end of the servo motor (22) extends between the two frame plates (21) and a sponge roller (23) is fixed on the output end. An extrusion plate (24) is fixed between the two frame plates (21). The extrusion plate (24) is located below the sponge roller (23). Several through slots are opened inside the extrusion plate (24).

3. The aluminum sheet / strip surface cleaning device according to claim 2, characterized in that: The shelf (21) has slots (26) on both sides, and the collection box (28) has rods (27) fixedly connected to both sides. The rods (27) can slide into the slots (26) and engage with them.

4. The aluminum sheet / strip surface cleaning device according to claim 3, characterized in that: The outer side of the insertion rod (27) is fixedly connected with several protrusions (211).

5. The aluminum sheet / strip surface cleaning device according to claim 2, characterized in that: Several baffles (25) are fixedly connected to the top between the two side panels (21), and the baffles (25) are arranged at equal intervals.

6. The aluminum sheet / strip surface cleaning device according to claim 3, characterized in that: A baffle (29) is fixedly connected to the top of the collection box (28).

7. The aluminum sheet / strip surface cleaning device according to claim 3, characterized in that: A pull rod (210) is fixedly connected to the outside of the collection box (28).

8. The aluminum sheet / strip surface cleaning device according to claim 3, characterized in that: The collection box (28) is equipped with a filter device (3), which includes a filter plate (33) and a filter screen is fixedly installed inside the filter plate (33).

9. The aluminum sheet / strip surface cleaning device according to claim 8, characterized in that: The filter plate (33) has a card block (32) fixedly installed on both sides downwards. The top of both sides of the collection box (28) has a card slot (31). The card block (32) can be inserted into the card slot (31) and correspondingly plugged in.

10. The aluminum sheet / strip surface cleaning device according to claim 8, characterized in that: The filter plate (33) has protrusions (34) fixedly connected to both sides.

Images