Aluminum material continuous polishing production line based on aluminum material surface treatment process

Abstract

The invention relates to the technical field of aluminum material machining equipment, and discloses an aluminum material continuous grinding production line based on an aluminum material surface treatment process, which comprises a conveying belt, a cleaning assembly and a conveying belt are mounted on one side of the top of the conveying belt, and the output end of the conveying belt is connected with a placing frame; an automatic grabbing assembly is arranged on one side of the conveying belt, a collecting hopper is arranged on one side of the automatic grabbing assembly, a cleaning assembly is installed on the top of the collecting hopper and used for cleaning the polished aluminum material, an automatic polishing assembly is arranged on one side of the conveying belt, and a scrap blowing assembly is installed outside the automatic polishing assembly. The automation level and the overall efficiency of the production process are remarkably improved, and the smoothness and the operation efficiency of an aluminum product production line are remarkably improved.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum processing equipment, and in particular to an aluminum continuous polishing production line based on an aluminum surface treatment process. Background Art

[0002] Currently, aluminum surface treatment processes are widely used in a variety of industries, including aerospace, automotive manufacturing, and architectural decoration, to improve the appearance quality, corrosion resistance, and service life of aluminum. Traditional aluminum surface polishing processes rely heavily on manual operation or semi-automated equipment, which presents many problems.

[0003] The manual grinding process is labor-intensive, and the operating level and efficiency vary widely, which can easily lead to uneven grinding of the aluminum surface and affect product quality. In addition, traditional equipment is mostly single-function, lacks automation and coordination, and has low production efficiency. Manual operation is easily affected by the environment and operator technical differences, and it is impossible to ensure consistent aluminum surface treatment effects. Although the existing continuous aluminum production line has introduced automated equipment such as feeders and grinders, most of them are concentrated on a single process. The overall process flow has bottlenecks such as poor connection between loading, grinding, cleaning, and unloading. The production process is not smooth and there is a risk to surface quality assurance. At the same time, if the waste chips and residues generated by grinding are not cleaned up in time, it will affect the results of subsequent processes.

[0004] In view of the above technical defects, a solution is now proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide an aluminum continuous polishing production line based on an aluminum surface treatment process, so as to solve the problems mentioned in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An aluminum continuous polishing production line based on an aluminum surface treatment process includes a conveyor belt, a cleaning component and a conveyor belt are installed on one side of the top of the conveyor belt, a placement rack is connected to the output end of the conveyor belt, an automatic grabbing component is installed at one end of the conveyor belt, a collection bucket is provided on one side of the automatic grabbing component, a cleaning component is installed on the top of the collection bucket, the cleaning component is used to clean the polished aluminum material, an automatic polishing component is provided on one side of the conveyor belt, and a chip blowing component is installed on the outside of the automatic polishing component;

[0008] The automatic grasping assembly includes an electric turntable, a manipulator is installed on the top of the electric turntable, an electric suction cup is installed at the end of the manipulator, a collecting bucket is also provided on the top of the electric turntable, a dust collector is installed on the outside of the collecting bucket, the input end of the dust collector is fixedly connected to the second connecting pipe, the output end of the dust collector is fixedly connected to the first connecting pipe, the end of the first connecting pipe is installed with a connecting shell, and the end of the second connecting pipe away from the dust collector is connected to the outside of the collecting bucket.

[0009] Furthermore, the cleaning component includes a driving rack, which is fixedly connected to the top side of the conveyor belt. A limiting groove is provided on the top of the driving rack. The inside of the limiting groove is slidably connected to a limiting frame. The top of the limiting frame is fixedly connected to a second servo motor. The output end of the second servo motor is fixedly connected to a driving gear. A cleaning brush is slidably installed on the outside of the driving rack.

[0010] Furthermore, the outer side of the driving gear is meshed and connected with the outer side of the driving rack, and the cleaning brush is installed at the bottom of the connecting shell.

[0011] Furthermore, the automatic grinding assembly includes a mounting frame, a first servo motor is installed on the outside of the mounting frame, the output end of the first servo motor is fixedly connected to a driving screw, the external thread of the driving screw is connected to a threaded frame, the outer side of the threaded frame is fixedly connected to a connecting frame, a cylinder is installed on the outside of the connecting frame, the output end of the cylinder is fixedly connected to the grinding motor, the output end of the grinding motor is fixedly connected to the grinding disk, the outer side of the grinding disk is fixedly connected to a fixing ring, an electric telescopic rod is installed on the outside of the connecting frame, the free end of the electric telescopic rod is rotatably connected to the outer side of the fixing ring, a guide rod is slidably connected to the internal upper through hole of the threaded frame, and the left and right ends of the guide rod are fixedly connected to the inner side of the mounting frame.

[0012] Furthermore, the chip blowing assembly includes a fixed column and a rotating disk, the fixed column is fixedly connected to the outer side of the mounting frame, the internal sliding connection of the fixed column is provided with a rubber piston, the outer side of the rubber piston is fixedly connected with a movable rod, the outer side of the fixed column is connected with an air intake pipe, the outer side of the fixed column is also connected with a transmission pipe, a one-way valve is installed on the inner sides of the air intake pipe and the transmission pipe, one end of the transmission pipe is fixedly connected with an injection pipe, the rotating disk is fixedly connected to one end of the driving screw, and the outer eccentric part of the rotating disk is rotatably connected with a swing rod.

[0013] Furthermore, the cleaning assembly includes a support frame, which is fixedly connected to one side of the top of the collecting bucket, the top of the support frame is fixedly connected to a fixing frame, the bottom end of the fixing frame is installed with a water spray pipe, the outside of the collecting bucket is installed with a pump body, the output end of the pump body is fixedly connected to the second transport pipe, and the input end of the pump body is fixedly connected to the first transport pipe.

[0014] Furthermore, a filter is installed on the inner side of the collecting bucket, one end of the first transport pipe is connected to the outer side of the collecting bucket, and the other end of the second transport pipe is connected to the outer side of the water spray pipe.

[0015] Furthermore, one end of the swing rod is rotatably connected to the end of the movable rod, and the flow directions of the two one-way valves are opposite.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. When the present invention is in use, the automation level and overall efficiency of the production process are significantly improved by adding automatic loading, automatic polishing, automatic cleaning and automatic unloading. First of all, the automatic loading system combined with the pretreatment function can effectively remove dust and dirt on the surface of the aluminum material, providing a cleaner aluminum surface for the subsequent polishing process, thereby improving the polishing effect and surface quality. The automatic polishing system can ensure that the surface of the aluminum material is polished evenly and accurately, avoiding the instability and inconsistency of manual operation, and further improving the consistency and pass rate of the product. The automatic cleaning system can efficiently clean up waste chips and residues after polishing, preventing waste chips from affecting subsequent processes or causing secondary pollution, thereby ensuring the cleanliness and tidiness of the aluminum surface. This improves the fluency and operating efficiency of the aluminum production line.

[0018] 2. During use, the present invention removes debris from the grinding disc by integrating the fixed column, rotating disc, swing lever, movable lever, transmission tube, and one-way valve. This real-time removal of debris from the grinding disc ensures that the grinding disc remains clean, improving the stability and consistency of the grinding effect, and thus enhancing the surface treatment quality of the aluminum material. Furthermore, the need for manual cleaning is reduced, reducing labor intensity and further improving the automation level and work efficiency of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings;

[0020] Figure 1 A perspective view of the present invention;

[0021] Figure 2 It is a schematic diagram of the conveyor belt structure of the present invention;

[0022] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0023] Figure 4 It is a schematic diagram of the mounting frame structure of the present invention;

[0024] Figure 5 It is a schematic diagram of the collecting bucket structure of the present invention;

[0025] Figure 6 for Figure 4 Enlarged view of point B in the middle;

[0026] Figure 7 for Figure 4 Enlarged view of point C in the middle;

[0027] Figure 8 It is a cross-sectional view of the fixing column of the present invention.

[0028] Figure 1: 1. Conveyor belt; 2. Mounting frame; 3. Collecting bucket; 401. Connecting shell; 402. First connecting pipe; 403. Collecting bucket; 404. Second connecting pipe; 405. Dust extractor; 5. Placement frame; 601. Pump body; 602. First conveyor pipe; 603. Second conveyor pipe; 604. Water spray pipe; 605. Support frame; 606. Fixed frame; 701. First servo motor; 702. Driving screw; 703. Threaded frame; 704. Cylinder; 705. Connecting frame; 706. Electric telescopic rod; 707. Grinding motor; 708, grinding disc; 709, fixing ring; 801, fixing column; 802, rotating disc; 803, swing arm; 804, movable arm; 805, transmission pipe; 806, air intake pipe; 807, one-way valve; 808, rubber piston; 809, jet pipe; 901, driving rack; 902, limiting frame; 903, second servo motor; 904, driving gear; 905, limiting slot; 906, cleaning brush; 10, electric turntable; 11, robot arm; 12, electric suction cup; 13, conveyor belt; 14, guide rod. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1: Figures 1-8 As shown, an embodiment of the present invention provides an aluminum continuous polishing production line based on an aluminum surface treatment process, comprising:

[0031] The conveyor belt 1 is used to transport the aluminum materials to be processed. A cleaning component is installed on the top side of the conveyor belt 1. The cleaning component is used to perform surface cleaning on the aluminum materials to be processed. It also includes a conveyor belt 13, which is used to automatically unload the processed aluminum materials. The output end of the conveyor belt 13 is connected to the placement rack 5. The cleaning component includes a driving rack 901. The driving rack 901 is fixedly connected to the top side of the conveyor belt 1. A limiting groove 905 is provided on the top of the driving rack 901. The internal sliding connection of the limiting groove 905 is connected to the limiting frame 902. The top of the limiting frame 902 is fixedly connected to a second servo motor 903. The output end of the second servo motor 903 is fixedly connected to a driving gear 904. A cleaning brush 906 is slidably installed on the outer side of the driving rack 901.

[0032] Specifically, by starting the second servo motor 903, the driving gear 904 is driven to rotate. Since the driving gear 904 is engaged with the outer side of the driving rack 901, when the driving gear 904 rotates, the limiting frame 902 moves along the inner wall of the limiting groove 905. The movement of the limiting frame 902 drives the connecting shell 401 and the cleaning brush 906 to move synchronously, and the movement of the cleaning brush 906 is used to process the dust on the outer surface of the aluminum material.

[0033] The outer side of the driving gear 904 is meshed with the outer side of the driving rack 901 , and the cleaning brush 906 is installed at the bottom of the connecting shell 401 .

[0034] The collecting bucket 3 stores cleaning liquid inside, and a cleaning assembly is installed on the top of the collecting bucket 3, which is used to clean the polished aluminum material; a filter is installed on the inner side of the collecting bucket 3, one end of the first transport pipe 602 is connected to the outer side of the collecting bucket 3, and the other end of the second transport pipe 603 is connected to the outer side of the water spray pipe 604.

[0035] The cleaning assembly includes a support frame 605, which is fixedly connected to one side of the top of the collecting bucket 3. The top of the support frame 605 is fixedly connected to a fixing frame 606, and a water spray pipe 604 is installed at the bottom end of the fixing frame 606. A pump body 601 is installed on the outside of the collecting bucket 3, and the output end of the pump body 601 is fixedly connected to the second transport pipe 603, and the input end of the pump body 601 is fixedly connected to the first transport pipe 602.

[0036] An automatic grinding component is used for automatically grinding the aluminum material to be processed, and a chip blowing component is installed on the outside of the automatic grinding component;

[0037] The chip blowing assembly includes a fixed column 801 and a rotating disk 802. The fixed column 801 is fixedly connected to the outside of the mounting frame 2. A rubber piston 808 is slidably connected to the inside of the fixed column 801. The outside of the rubber piston 808 is fixedly connected to a movable rod 804. The outside of the fixed column 801 is connected to an air inlet pipe 806. The outside of the fixed column 801 is also connected to a delivery pipe 805. Both the air inlet pipe 806 and the delivery pipe 805 are installed with a one-way valve 807 on the inside. One end of the delivery pipe 805 is fixedly connected to an air injection pipe 809. The rotating disk 802 is fixedly connected to one end of the drive screw 702. A swing rod 803 is rotatably connected to the outside eccentric point of the rotating disk 802. One end of the swing rod 803 is rotatably connected to the end of the movable rod 804. The two one-way valves 807 are opened in opposite directions.

[0038] Specifically, when the drive screw 702 begins to rotate, it drives the rotating disk 802 to rotate synchronously. Due to the eccentric design of the rotating disk 802, the rotation of the rotating disk 802 causes the swing rod 803 to rotate eccentrically, which in turn drives the movable rod 804 to move up and down. The up and down movement of the movable rod 804 directly drives the movement of the rubber piston 808. Specifically, when the movable rod 804 moves downward, the rubber piston 808 is pressed downward, resulting in negative pressure inside the fixed column 801. At this time, external air enters the interior of the fixed column 801 through the air inlet pipe 806.

[0039] As the movable rod 804 continues to move upward, the rubber piston 808 rises, and the air inside the fixed column 801 flows out through the transmission tube 805, passes through the one-way valve 807, and enters the air injection tube 809. At the end of the air injection tube 809, the air is ejected and blown accurately onto the surface of the grinding disc 708, removing the waste chips and dust generated during the grinding process.

[0040] The chip blowing assembly operates in a cyclical and repetitive manner. Each time the movable rod 804 moves up and down, the air flow changes, and the dual functions of the air inlet pipe 806 and the air outlet pipe 809 ensure that the waste chips on the surface of the grinding disc 708 are cleaned in a timely manner, thereby preventing the accumulation of waste chips from affecting the grinding effect.

[0041] The automatic grinding assembly includes a mounting frame 2, and a first servo motor 701 is installed on the outside of the mounting frame 2. The output end of the first servo motor 701 is fixedly connected to a driving screw 702, and the external thread of the driving screw 702 is connected to a threaded frame 703. The outside of the threaded frame 703 is fixedly connected to a connecting frame 705, and a cylinder 704 is installed on the outside of the connecting frame 705. The output end of the cylinder 704 is fixedly connected to a grinding motor 707, and the output end of the grinding motor 707 is fixedly connected to a grinding disc 708. The outside of the grinding disc 708 is fixedly connected to a fixing ring 709, and an electric telescopic rod 706 is installed on the outside of the connecting frame 705. The free end of the electric telescopic rod 706 is rotatably connected to the outside of the fixing ring 709, and a guide rod 14 is slidably connected to the internal upper through hole of the threaded frame 703. The left and right ends of the guide rod 14 are fixedly connected to the inner side of the mounting frame 2.

[0042] Specifically, mounting frame 2 serves as the supporting foundation for the entire automatic grinding assembly, securing all other components to it. A first servo motor 701 is mounted on the outside of mounting frame 2, providing power. Its output is fixedly connected to a drive screw 702. Drive screw 702, acting as a transmission component, rotates to drive a threaded frame 703 in reciprocating motion along its outer wall, thereby achieving translational movement of the grinding device. A connecting frame 705 is fixedly connected to the outside of threaded frame 703, serving as a bridge connecting the other mechanisms and ensuring stable operation of the entire grinding assembly.

[0043] Cylinder 704 is mounted on the outside of adapter frame 705. Its function is to adjust the position of grinding disc 708 by generating a reciprocating motion. The output end of cylinder 704 is fixedly connected to a grinding motor 707, which in turn is fixedly connected to a grinding disc 708. Grinding disc 708 rotates electrically, and the precise control of cylinder 704 ensures close contact between the surface of grinding disc 708 and the surface of the aluminum material, resulting in a uniform and efficient grinding operation.

[0044] In addition, a through hole is provided on the inner upper side of the threaded rack 703, and the guide rod 14 is slidably connected in the through hole. The two ends of the guide rod 14 are fixedly connected to the inner side of the mounting frame 2. The function of the guide rod 14 is to ensure the stable movement of the threaded rack 703, avoid uneven grinding effect due to movement deviation, and ensure the accuracy and stability of the entire grinding process.

[0045] Embodiment 2: An automatic grabbing assembly, which is used to grab aluminum materials to be processed.

[0046] The automatic grasping component includes an electric turntable 10, a manipulator 11 is installed on the top of the electric turntable 10, an electric suction cup 12 is installed at the end of the manipulator 11, a collecting bucket 403 is also provided on the top of the electric turntable 10, a dust collector 405 is installed on the outside of the collecting bucket 403, the input end of the dust collector 405 is fixedly connected to the second connecting pipe 404, the output end of the dust collector 405 is fixedly connected to the first connecting pipe 402, the end of the first connecting pipe 402 is installed with a connecting shell 401, and the end of the second connecting pipe 404 away from the dust collector 405 is connected to the outside of the collecting bucket 403.

[0047] Specifically, an electric turntable 10, mounted at the center of the processing line, features adjustable speed and rotation, and is used to orient the aluminum material and deliver it to the position of a robot arm 11. Robot arm 11 is fixedly mounted on top of the electric turntable 10. Robot arm 11 can move in multiple directions, including up and down, left and right, and rotation, within a predetermined range, ensuring accurate grasping, positioning, and handling of the aluminum material. An electric suction cup 12 is mounted at the end of robot arm 11. Its suction force is regulated by a control system, adaptively adjusting to the surface characteristics of the aluminum material to ensure secure adhesion to the surface.

[0048] During this process, first connecting pipe 402 is connected to the output end of dust extractor 405, and negative pressure is applied to direct the sucked-in waste dust and debris through first connecting pipe 402 into collection bucket 403. Simultaneously, second connecting pipe 404 is connected between collection bucket 403 and dust extractor 405, ensuring that waste dust is effectively drawn away from cleaning brush 906 and directed into collection bucket 403. The end of second connecting pipe 404, remote from dust extractor 405, is connected to the exterior of collection bucket 403, and negative pressure is applied to guide dust accumulated during the cleaning process into collection bucket 403.

[0049] Specifically, the conveyor belt 13 is made of high-strength, wear-resistant material, which can withstand long-term, high-frequency use and ensure the smooth transportation of aluminum materials. During the transmission process, the speed of the conveyor belt 13 can be adjusted according to the progress of aluminum processing to adapt to different production needs. The placement rack 5 is connected to the automatic unloading system through an intelligent control system, which can automatically complete the unloading operation when the aluminum material arrives at the designated position, avoiding errors and labor intensity during manual handling. In addition, the placement rack 5 is designed with appropriate space and support structure, which can accommodate multiple aluminum materials stacked at the same time, further improving the overall efficiency and operation continuity of the production line. Through coordination with other automated processes, the conveyor belt 13 and the placement rack 5 can realize efficient and seamless transfer of aluminum materials, reduce the need for manual intervention, and improve the automation level and stability of the production process.

[0050] Working principle: When using this device, first start the conveyor belt 1 to transport the aluminum material to be processed. At this time, start the second servo motor 903 to drive the driving gear 904 to rotate. Since the driving gear 904 is meshed and connected with the outer side of the driving rack 901, when the driving gear 904 rotates, the limiting frame 902 moves along the inner wall of the limiting groove 905. The movement of the limiting frame 902 drives the connecting shell 401 and the cleaning brush 906 to move synchronously, and the movement of the cleaning brush 906 is used to process the dust on the outer surface of the aluminum material; in addition, by starting the dust extractor 405, the interior of the collecting bucket 403 is in a negative pressure state, and the dust inside the cleaning brush 906 enters the interior of the collecting bucket 403 through the first connecting pipe 402 and the second connecting pipe 404, thereby ensuring the cleaning effect of the cleaning brush 906;

[0051] After the processing is completed, the electric suction cup 12 is attached to the outer surface of the aluminum material by cooperating with the manipulator 11, and the aluminum material is adsorbed by the electric suction cup 12. After the adsorption is completed, the clamped aluminum material is moved to the polishing assembly by the electric turntable 10;

[0052] By starting the first servo motor 701 to drive the driving screw 702 to rotate, the threaded frame 703 is driven to move back and forth along the outer wall of the driving screw 702. In addition, by starting the grinding motor 707, the grinding disc 708 is driven to rotate, and the grinding disc 708 is moved to the outer surface of the aluminum material in cooperation with the cylinder 704 to grind the aluminum material. In addition, by starting the electric telescopic rod 706, the fixed ring 709 is driven to swing, and the grinding disc 708 is driven to deflect at an angle, thereby achieving all-round grinding of the aluminum material. When the driving screw 702 rotates, the rotating disc 802 is driven to rotate synchronously, thereby driving one end of the swing rod 803 to rotate eccentrically. At this time, when the swing rod 803 pulls Under the action of force, the movable rod 804 is driven to move up and down. When the movable rod 804 moves downward, it drives the rubber piston 808 to move downward. At this time, the interior of the fixed column 801 is in a negative pressure state. At this time, the outside air enters the interior of the fixed column 801 through the air inlet pipe 806. When the rubber piston 808 moves upward, the air inside the fixed column 801 is injected into the interior of the air jet pipe 809 through the transmission pipe 805 and discharged through the air jet pipe 809. The air flow is sprayed on the outer surface of the grinding disc 708. In this way, the waste chips on the grinding disc 708 are removed in real time, ensuring that the grinding disc 708 is always kept clean, improving the stability and consistency of the grinding effect, and thus improving the surface treatment quality of the aluminum material;

[0053] At this time, the electric turntable 10 is used to move the polished aluminum material to the cleaning assembly. At this time, the pump body 601 is activated to transport the cleaning liquid in the collection bucket 3 through the first transport pipe 602 to the second transport pipe 603, and then transported to the water spray pipe 604 through the second transport pipe 603. The cleaning liquid is sprayed out through the water spray pipe 604 to clean the polished aluminum material, preventing waste chips from affecting subsequent processes or causing secondary pollution, thereby ensuring the cleanliness and tidiness of the aluminum material surface.

[0054] After the aluminum material is cleaned, it is moved to the top, at which time the electric suction cup 12 stops working, and the aluminum material is placed on the outer surface of the conveyor belt 13. After being transported by the conveyor belt 13, the aluminum material is placed on the placement rack 5 for centralized collection.

[0055] The above content is merely an example and explanation of the structure of the present invention. Those skilled in the art may make various modifications or additions to the described specific embodiments or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they should all fall within the scope of protection of the present invention.

[0056] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0057] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. Aluminum continuous grinding production line based on aluminum surface treatment process, characterized by: The invention comprises a conveyor belt (1), a cleaning component and a conveyor belt (13) are installed on one side of the top of the conveyor belt (1), the output end of the conveyor belt (13) is connected to a placement rack (5), an automatic grabbing component is installed at one end of the conveyor belt (1), a collecting bucket (3) is arranged on one side of the automatic grabbing component, a cleaning component is installed on the top of the collecting bucket (3), the cleaning component is used to clean the aluminum material after grinding, an automatic grinding component is arranged on one side of the conveyor belt (1), and a chip blowing component is installed on the outside of the automatic grinding component; The automatic grasping assembly comprises an electric turntable (10), a manipulator (11) is installed on the top of the electric turntable (10), an electric suction cup (12) is installed at the end of the manipulator (11), a collecting bucket (403) is also arranged on the top of the electric turntable (10), a dust extractor (405) is installed outside the collecting bucket (403), an input end of the dust extractor (405) is fixedly connected to a second connecting pipe (404), an output end of the dust extractor (405) is fixedly connected to a first connecting pipe (402), a connecting shell (401) is installed at the end of the first connecting pipe (402), and an end of the second connecting pipe (404) away from the dust extractor (405) is connected to the outside of the collecting bucket (403).

2. The aluminum continuous polishing production line based on aluminum surface treatment process according to claim 1 is characterized in that: The cleaning assembly comprises a driving rack (901), the driving rack (901) is fixedly connected to one side of the top of the conveyor belt (1), a limiting groove (905) is provided on the top of the driving rack (901), the inside of the limiting groove (905) is slidably connected to a limiting frame (902), the top of the limiting frame (902) is fixedly connected to a second servo motor (903), the output end of the second servo motor (903) is fixedly connected to a driving gear (904), and a cleaning brush (906) is slidably mounted on the outer side of the driving rack (901).

3. The aluminum continuous polishing production line based on aluminum surface treatment process according to claim 2 is characterized in that: The outer side of the driving gear (904) is meshedly connected with the outer side of the driving rack (901), and the cleaning brush (906) is installed at the bottom of the connecting shell (401).

4. The aluminum continuous polishing production line based on aluminum surface treatment process according to claim 1 is characterized in that: The automatic grinding assembly comprises a mounting frame (2), a first servo motor (701) is mounted on the outer side of the mounting frame (2), an output end of the first servo motor (701) is fixedly connected to a driving screw (702), an external thread of the driving screw (702) is connected to a threaded frame (703), an outer side of the threaded frame (703) is fixedly connected to a connecting frame (705), an outer side of the connecting frame (705) is mounted with a cylinder (704), and an output end of the cylinder (704) is fixedly connected to the grinding motor (70 7), the output end of the grinding motor (707) is fixedly connected to a grinding disc (708), the outer side of the grinding disc (708) is fixedly connected to a fixing ring (709), the outer side of the connecting frame (705) is installed with an electric telescopic rod (706), the free end of the electric telescopic rod (706) is rotatably connected to the outer side of the fixing ring (709), the inner upper through hole of the threaded frame (703) is slidably connected to a guide rod (14), and the left and right ends of the guide rod (14) are fixedly connected to the inner side of the mounting frame (2).

5. The aluminum continuous polishing production line based on aluminum surface treatment process according to claim 1 is characterized in that: The chip blowing assembly comprises a fixed column (801) and a rotating disk (802), wherein the fixed column (801) is fixedly connected to the outer side of the mounting frame (2), a rubber piston (808) is slidably connected inside the fixed column (801), a movable rod (804) is fixedly connected to the outer side of the rubber piston (808), an air inlet pipe (806) is connected to the outer side of the fixed column (801), and a conveying pipe (805) is also connected to the outer side of the fixed column (801), a one-way valve (807) is installed on the inner side of the air inlet pipe (806) and the conveying pipe (805), one end of the conveying pipe (805) is fixedly connected to an injection pipe (809), the rotating disk (802) is fixedly connected to one end of the driving screw (702), and a swing rod (803) is rotatably connected to the outer eccentric portion of the rotating disk (802).

6. The aluminum continuous polishing production line based on aluminum surface treatment process according to claim 5 is characterized in that: The cleaning assembly comprises a support frame (605), wherein the support frame (605) is fixedly connected to one side of the top of the collecting bucket (3), the top of the support frame (605) is fixedly connected to a fixing frame (606), the bottom end of the fixing frame (606) is installed with a water spray pipe (604), the outside of the collecting bucket (3) is installed with a pump body (601), the output end of the pump body (601) is fixedly connected to a second transport pipe (603), and the input end of the pump body (601) is fixedly connected to a first transport pipe (602).

7. The aluminum continuous polishing production line based on aluminum surface treatment process according to claim 6 is characterized in that: A filter screen is installed on the inner side of the collecting bucket (3), one end of the first transport pipe (602) is connected to the outer side of the collecting bucket (3), and the other end of the second transport pipe (603) is connected to the outer side of the water spray pipe (604).

8. The aluminum continuous polishing production line based on aluminum surface treatment process according to claim 5 is characterized in that: One end of the swing rod (803) is rotatably connected to the end of the movable rod (804), and the flow directions of the two one-way valves (807) are opposite.

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