Surface cleaning device for aluminum plate machining

Abstract

The utility model discloses a surface cleaning device for aluminum plate processing, which comprises a workbench, the top of the workbench is provided with an isolation cover and a stainless steel net chain conveyor, the isolation cover is erected right above the stainless steel net chain conveyor, two ends of the stainless steel net chain conveyor respectively extend to the outer side of an inlet and an outlet of the isolation cover, and the stainless steel net chain conveyor is arranged on the workbench. A first electric push rod is installed on the top of the isolation hood, a suspension frame is installed on the top of the first electric push rod, and the two ends of the suspension frame are suspended on the two sides of the isolation hood respectively. The suspension frame is pushed to move up and down through the first electric push rod, the height of the brushing and sweeping roller can be easily adjusted, proper contact pressure between the brushing and sweeping roller and the surfaces of aluminum plates with different thicknesses is kept, the brushing and sweeping effect is ensured, meanwhile, the bearing roller is driven by the second motor to rotate, and the dip angle of the rubber scraper can be indirectly adjusted. Therefore, the height of the device relative to the surface of the aluminum plate is changed, the adaptability of the device is further enhanced, and aluminum plates of different specifications and thicknesses can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate processing, and particularly relates to a surface cleaning device for aluminum plate processing. Background Technique

[0002] During the manufacturing, transportation, and storage of aluminum plates, impurities such as oil stains, dust, and oxides may adhere to them. These pollutants not only affect the aesthetics of the aluminum plates, but more importantly, they will interfere with subsequent processing steps, such as surface treatment processes like painting and anodizing, resulting in reduced coating adhesion and affecting the product quality and durability. In addition, the pollutants may also become the starting point of corrosion, especially in humid or corrosive environments, accelerating the corrosion process of the aluminum plates. Therefore, in order to ensure the quality of aluminum plate processing, improve the performance and service life of the products, it is necessary to thoroughly clean the surface before processing.

[0003] When some existing aluminum plate cleaning devices are in use, a brushing mechanism is provided on them, but the height of the brushing mechanism is fixed and cannot be adjusted according to the thickness of the aluminum plate, which is not conducive to improving the cleaning quality and efficiency.

[0004] For example, an automatic cleaning device for aluminum plate processing disclosed in the patent with the publication number CN220144134U. The automatic cleaning device for aluminum plate processing in this patent can not only achieve the two effects of cleaning and drying through the settings of a cleaning liquid tank, a first nozzle, a water tank, a second nozzle, a cleaning brush shaft, a movable rod, a tension spring, a scraper, a drying plate, a blower, and a cover, but also has a cleaning brush shaft and a first nozzle inside, which can significantly improve the cleaning effect of the device on the stains on the surface of the aluminum plate.

[0005] The height of the cleaning brush shaft and its related components of the automatic cleaning device for aluminum plate processing in this patent is fixed and cannot be adjusted according to the thickness of the aluminum plate. This device appears to be insufficiently flexible when dealing with aluminum plates of different thicknesses. For aluminum plates with a thickness exceeding or below the design range, the fixed brushing height may not be able to effectively contact the surface of the aluminum plate, resulting in poor cleaning effects. Especially when there are uneven or special textures on the surface of the aluminum plate, the fixed brushing height may be even more difficult to adapt to, further affecting the cleaning quality and efficiency.

[0006] Therefore, it is very necessary to invent a surface cleaning device for aluminum plate processing to solve the above problems. Content of the Utility Model

[0007] The purpose of the utility model is to provide a surface cleaning device for aluminum plate processing to solve the problems in the above technology.

[0008] To achieve the above object, the present utility model provides the following technical solution: A surface cleaning device for aluminum plate processing, including a workbench, on the top of the workbench, an isolation cover and a stainless steel mesh belt conveyor are installed. The isolation cover is erected directly above the stainless steel mesh belt conveyor. Both ends of the stainless steel mesh belt conveyor extend to the outside of the entrances and exits of the isolation cover respectively. On the top of the isolation cover, a first electric push rod is installed. On the top of the first electric push rod, a suspension bracket is installed. Both ends of the suspension bracket are suspended on both sides of the isolation cover respectively. On both sides of the isolation cover, lifting grooves are opened. Both ends of the suspension bracket extend into the lifting grooves and are slidably connected with the lifting grooves. Inside the isolation cover, a brushing roller is provided. The brushing roller is rotatably connected between both ends of the suspension bracket. On the surface of one end of the suspension bracket, a first motor is installed. One end of the brushing roller is in transmission connection with the first motor. Inside the isolation cover, a carrying roller is rotatably connected. On the surface of the carrying roller, a rubber squeegee is fixedly connected. Outside the isolation cover, a second motor is installed. One end of the carrying roller extends to the outside of the isolation cover and is in transmission connection with the second motor.

[0009] Through the combination of the isolation cover and the stainless steel mesh belt conveyor, the automatic cleaning of the aluminum plate in a closed environment is realized, improving the cleaning efficiency and safety.

[0010] Preferably, a dust-proof folding curtain is arranged inside the lifting groove, and nylon bristles are fixedly connected to the surface of the brushing roller.

[0011] Arranging a dust-proof folding curtain inside the lifting groove effectively prevents the dust and impurities generated during the cleaning process from overflowing, keeping the working environment clean.

[0012] Preferably, a spray water pipe is installed on the inner top surface of the isolation cover, and a plurality of spray heads are installed on the surface of the spray water pipe and distributed in a linear array.

[0013] Installing a spray water pipe and spray heads on the inner top surface of the isolation cover can evenly spray the cleaning liquid onto the surface of the aluminum plate, improving the cleaning uniformity and efficiency.

[0014] Preferably, the number of the spray water pipes is set to two. The two spray water pipes are symmetrically distributed about the midline of the brushing roller. The spray heads on the surfaces of the two spray water pipes are all arranged towards the brushing roller.

[0015] While the spray heads spray the cleaning liquid, the cleaning liquid can be used to wash the dirt brushed off from the surface of the aluminum plate.

[0016] Preferably, a pipeline interface is installed on the top of the isolation cover. The bottom end of the pipeline interface extends into the isolation cover and is connected to the spray water pipe.

[0017] Connecting an external water supply pipeline to the pipeline interface facilitates the supply of the cleaning liquid to the spray water pipe.

[0018] Preferably, a hot air blower is installed on the top of the isolation cover, a wind guiding plate is installed on the inner top surface of the isolation cover, and the input end of the wind guiding plate is connected to the output end of the hot air blower.

[0019] Installing a hot air blower and a wind guiding plate on the top of the isolation cover can quickly dry the cleaned aluminum plate.

[0020] Preferably, limiting plates are arranged on both sides of the top of the workbench. The limiting plates are arranged inside the isolation cover. The surface of the limiting plate is rotatably connected with limiting rollers. Two electric push rods are installed on both sides of the isolation cover, and the working ends of the two electric push rods penetrate through the isolation cover and are fixedly connected to the limiting plates.

[0021] By setting the limiting plates and the limiting rollers and adjusting their positions through the two electric push rods, aluminum plates of different specifications can be adapted, ensuring the stability of the aluminum plate during the cleaning process and preventing deviation.

[0022] Preferably, a sinking groove is formed on the top of the workbench. The sinking groove is located directly below the stainless steel mesh belt conveyor. A drain pipe is installed on the surface of the workbench, and one end of the drain pipe is communicated with the inside of the sinking groove.

[0023] By forming a sinking groove on the top of the workbench and installing a drain pipe, the sewage and impurities generated during the cleaning process can be effectively collected and discharged, keeping the workbench clean and ensuring the long-term stable operation of the equipment.

[0024] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0025] By pushing the suspension bracket to slide up and down in the lifting groove through the first electric push rod, the height of the brush roller can be easily adjusted to keep an appropriate contact pressure with the surface of aluminum plates of different thicknesses, ensuring the brushing effect. At the same time, by starting the second motor to drive the carrier roller to rotate, the inclination angle of the rubber squeegee can be indirectly adjusted, thereby changing its height relative to the surface of the aluminum plate, further enhancing the adaptability of the device. This height-adjustable design enables the cleaning device to be widely applied to the cleaning operations of aluminum plates of different specifications and thicknesses, improving the versatility and usage efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is the overall structural schematic diagram of the first perspective of the present utility model;

[0027] Figure 2 is the overall structural schematic diagram of the second perspective of the present utility model;

[0028] Figure 3 is the longitudinal structural sectional view of the present utility model;

[0029] Figure 4Cross-sectional view of the transverse structure of the present utility model;

[0030] Figure 5 For the present utility model Figure 4 Enlarged view of the structure of part A in.

[0031] Explanation of reference numerals:

[0032] 1. Workbench; 2. Isolation cover; 3. Stainless steel mesh chain conveyor; 4. First electric push rod; 5. Suspension bracket; 6. Brush roller; 7. First motor; 8. Carrier roller; 9. Rubber squeegee; 10. Second motor; 11. Dust-proof folding curtain; 12. Spray water pipe; 13. Spray head; 14. Pipe interface; 15. Hot air blower; 16. Air guide plate; 17. Limit plate; 18. Limit roller; 19. Second electric push rod; 20. Sinking groove; 21. Drain pipe. Specific implementation manner

[0033] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0034] The present utility model provides a Figures 1 - 5 A surface cleaning device for aluminum plate processing as shown, including a workbench 1, an isolation cover 2 and a stainless steel mesh chain conveyor 3 are installed on the top of the workbench 1, the isolation cover 2 is erected directly above the stainless steel mesh chain conveyor 3, both ends of the stainless steel mesh chain conveyor 3 extend to the outside of the entrances and exits of the isolation cover 2, a first electric push rod 4 is installed on the top of the isolation cover 2, a suspension bracket 5 is installed on the top of the first electric push rod 4, both ends of the suspension bracket 5 hang vertically on both sides of the isolation cover 2, lifting grooves are opened on both sides of the isolation cover 2, both ends of the suspension bracket 5 extend into the interior of the lifting grooves and are slidably connected with the lifting grooves, a brush roller 6 is arranged inside the isolation cover 2, the brush roller 6 is rotatably connected between both ends of the suspension bracket 5, a first motor 7 is installed on the surface of one end of the suspension bracket 5, one end of the brush roller 6 is drivingly connected with the first motor 7, a carrier roller 8 is rotatably connected inside the isolation cover 2, a rubber squeegee 9 is fixedly connected to the surface of the carrier roller 8, a second motor 10 is installed outside the isolation cover 2, and one end of the carrier roller 8 extends to the outside of the isolation cover 2 and is drivingly connected with the second motor 10.

[0035] In one aspect of this embodiment, a dust-proof folding curtain 11 is arranged inside the lifting groove. Nylon bristles are fixedly connected to the surface of the brushing roller 6. A spray water pipe 12 is installed on the inner top surface of the isolation cover 2. A plurality of spray heads 13 distributed in a linear array are installed on the surface of the spray water pipe 12. The number of spray water pipes 12 is set to two, and the two spray water pipes 12 are symmetrically distributed about the midline of the brushing roller 6. The spray heads 13 on the surfaces of the two spray water pipes 12 are all arranged towards the brushing roller 6. A pipe interface 14 is installed on the top of the isolation cover 2. The bottom end of the pipe interface 14 extends into the isolation cover 2 and is connected to the spray water pipe 12. A hot air blower 15 is installed on the top of the isolation cover 2. A wind guiding plate 16 is installed on the inner top surface of the isolation cover 2. The input end of the wind guiding plate 16 is connected to the output end of the hot air blower 15. Limiting plates 17 are arranged on both sides of the top of the workbench 1. The limiting plates 17 are arranged inside the isolation cover 2. Limiting rollers 18 are rotatably connected to the surfaces of the limiting plates 17. Two-way electric push rods 19 are installed on both sides of the isolation cover 2. The working ends of the two-way electric push rods 19 penetrate through the isolation cover 2 and are fixedly connected to the limiting plates 17. A sinking groove 20 is formed on the top of the workbench 1. The sinking groove 20 is arranged directly below the stainless steel mesh belt conveyor 3. A drain pipe 21 is installed on the surface of the workbench 1. One end of the drain pipe 21 is communicated with the inside of the sinking groove 20.

[0036] The working principle of the present utility model:

[0037] Refer to the attached Figures 1 - 5 When using the present utility model, first, adjust the heights of the brushing roller 6 and the rubber squeegee 9 according to the thickness of the aluminum plate. Use the first electric push rod 4 to push the suspension bracket 5 to slide up and down in the lifting groove, thereby adjusting the height of the brushing roller 6. Start the second motor 10 to drive the carrying roller 8 to rotate. Since the rubber squeegee 9 is fixedly connected to the carrying roller 8, the inclination angle of the rubber squeegee 9 can be indirectly adjusted by the rotation of the carrying roller 8, and thus the height relative to the surface of the aluminum plate can be changed;

[0038] Connect the water supply pipe to the pipe interface 14 on the top of the isolation cover 2 to provide cleaning liquid for the spray water pipe 12. Place the aluminum plate to be cleaned at the input end of the stainless steel mesh belt conveyor 3. Start the stainless steel mesh belt conveyor 3 to smoothly convey the aluminum plate into the isolation cover 2. At the same time, start the two-way electric push rod 19 to push the limiting plate 17 towards the aluminum plate until the limiting roller 18 gently touches the surface of the aluminum plate. The limiting roller 18 is rotatably arranged, which can limit the aluminum plate without affecting the normal movement of the aluminum plate;

[0039] When the aluminum plate passes under the brushing roller 6, cleaning liquid is injected into the spray water pipe 12 through the water supply pipe. The cleaning liquid is evenly sprayed on the surface of the aluminum plate through the spray head 13. At the same time, the first motor 7 is started to drive the brushing roller 6 to rotate. The nylon bristles on the surface of the brushing roller 6 are used to brush off the dirt on the surface of the aluminum plate. The dirt passes through the gaps on the surface of the stainless steel mesh belt conveyor 3 along with the cleaning liquid and falls into the lower sinking tank 20, and finally is discharged through the drain pipe 21;

[0040] The brushed aluminum plate continues to move forward. When it passes through the rubber squeegee 9 under the carrying roller 8, the residual substances on the surface of the aluminum plate are further scraped off by means of the rubber squeegee 9;

[0041] Subsequently, the aluminum plate passes under the air guide plate 16. At this time, the hot air blower 15 is started, and the hot air blown out is evenly blown onto the surface of the aluminum plate through the air guide plate 16 to quickly dry the aluminum plate;

[0042] The cleaned and dried aluminum plate is finally conveyed out of the isolation cover 2 from the output end of the stainless steel mesh belt conveyor 3.

Claims

1. A surface cleaning device for aluminum plate processing, comprising a workbench (1), characterized in that: An isolation cover (2) and a stainless steel mesh chain conveyor (3) are installed on the top of the workbench (1); the isolation cover (2) is erected directly above the stainless steel mesh chain conveyor (3); both ends of the stainless steel mesh chain conveyor (3) extend to the outside of the entrance and exit of the isolation cover (2); a No. 1 electric push rod (4) is installed on the top of the isolation cover (2); a suspension frame (5) is installed on the top of the No. 1 electric push rod (4); both ends of the suspension frame (5) are suspended on both sides of the isolation cover (2); both sides of the isolation cover (2) are provided with lifting grooves; both ends of the suspension frame (5) extend to the inside of the lifting groove and are connected to the isolation cover (2); The lifting groove is slidably connected, a brush roller (6) is arranged inside the isolation cover (2), and the brush roller (6) is rotatably connected between the two ends of the suspension frame (5), a No. 1 motor (7) is installed on the surface of one end of the suspension frame (5), and one end of the brush roller (6) is connected to the No. 1 motor (7) in a transmission manner, and a bearing roller (8) is rotatably connected inside the isolation cover (2), and a rubber scraper (9) is fixedly connected to the surface of the bearing roller (8), and a No. 2 motor (10) is installed outside the isolation cover (2), and one end of the bearing roller (8) extends to the outside of the isolation cover (2) and is connected to the No. 2 motor (10) in a transmission manner.

2. The surface cleaning device for aluminum plate processing according to claim 1, wherein: A dustproof folding curtain (11) is arranged inside the lifting groove, and nylon bristles are fixedly connected to the surface of the brushing roller (6).

3. A surface cleaning device for aluminum plate processing according to claim 1, characterized in that: A spray water pipe (12) is installed on the inner top surface of the isolation cover (2), and a plurality of spray heads (13) distributed in a linear array are installed on the surface of the spray water pipe (12).

4. The surface cleaning device for aluminum plate processing according to claim 3, wherein: The number of the spray water pipes (12) is set to two, the two spray water pipes (12) are symmetrically distributed about the center line of the brushing roller (6), and the spray heads (13) on the surfaces of the two spray water pipes (12) are both arranged toward the brushing roller (6).

5. The surface cleaning device for aluminum plate processing according to claim 3, wherein: A pipe interface (14) is installed on the top of the isolation cover (2), and the bottom end of the pipe interface (14) extends into the interior of the isolation cover (2) and is connected to the spray water pipe (12).

6. The surface cleaning device for aluminum plate processing according to claim 1, wherein: A hot air blower (15) is installed on the top of the isolation cover (2), and an air guide plate (16) is installed on the inner top surface of the isolation cover (2), wherein the input end of the air guide plate (16) is connected to the output end of the hot air blower (15).

7. A surface cleaning device for aluminum plate processing according to claim 1, characterized in that: Limiting plates (17) are arranged on both sides of the top of the workbench (1), and the limiting plates (17) are arranged inside the isolation cover (2). The surface of the limiting plates (17) is rotatably connected to the limiting roller (18). A second electric push rod (19) is installed on both sides of the isolation cover (2), and the working end of the second electric push rod (19) passes through the isolation cover (2) and is fixedly connected to the limiting plate (17).

8. The surface cleaning device for aluminum plate processing according to claim 1, characterized in that: A sinking trough (20) is provided on the top of the workbench (1), and the sinking trough (20) is arranged directly below the stainless steel mesh chain conveyor (3). A drainage pipe (21) is installed on the surface of the workbench (1), and one end of the drainage pipe (21) is connected to the inside of the sinking trough (20).

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