An automatic processing production line and processing method for aluminum alloy keels

Abstract

The present invention discloses an automatic processing production line and a processing method for aluminum alloy keels. The automatic processing production line includes a product input device, the output port of the product input device is correspondingly arranged with the input port of the blanking and cutting device, the output port of the blanking and cutting device is correspondingly arranged with the input port of the numerically controlled end face milling and cutting processing device via a product conveying device, robot laser processing devices are arranged on both sides of the product conveying device, rotating devices are arranged at intervals at positions corresponding to the robot laser processing devices on the product conveying device, and the output port of the numerically controlled end face milling and cutting processing device is correspondingly arranged with the input port of a product output and cleaning device via a product collecting device. The present invention realizes the automatic processing and production of aluminum alloy keels, with low cost, high efficiency and guaranteed product quality.

Description

Technical Field

[0001] The present invention relates to a production line and a processing method thereof, and more particularly to an automatic processing production line for processing common aluminum alloy keels in building curtain wall construction and a processing method thereof. Background Art

[0002] Keels are common building materials in building curtain wall construction, and their types mainly include steel keels, aluminum alloy keels, etc. When constructing, the type of keel should be reasonably selected according to factors such as building appearance, interior decoration, load, installation method, cost, and safety. At present, due to the characteristics of high strength, light weight, easy processing, high precision, and corrosion resistance of aluminum alloy keels, they have been widely used in building curtain wall construction projects. Facing different requirements for the shape of aluminum alloy keels in various projects, relevant cutting processing needs to be carried out on the aluminum alloy keels. At present, the cutting processing of aluminum alloy keels is still mainly manual. Workers operate various machining equipment, and multiple numerical control machine tools are processed separately. The processing process mainly includes raw material cutting, milling or punching holes, end milling, tapping, angle cutting, chamfering, etc. It can be found from actual implementation that this processing method has low efficiency, long cycle, unable to guarantee product quality, many safety hazards in the processing process, and occupies a large area, and is not easy to promote. Summary of the Invention

[0003] The purpose of the present invention is to provide an automatic processing production line and processing method for aluminum alloy keels, which realizes the automatic processing production of aluminum alloy keels, has low cost, high efficiency, and guaranteed product quality.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] An automatic processing production line for aluminum alloy keels, characterized in that: it includes a product input device, the output port of the product input device is correspondingly arranged with the input port of the blanking and cutting device, the output port of the blanking and cutting device is correspondingly arranged with the input port of the numerical control end milling and cutting processing device via the product conveying device, robot laser processing devices are arranged on both sides of the product conveying device, rotating devices are arranged at intervals at positions corresponding to the robot laser processing devices on the product conveying device, the output port of the numerical control end milling and cutting processing device is correspondingly arranged with the input port of the product output and cleaning device via the product output and cleaning device, and the input port of the product collection device, wherein: a loading device is arranged at intervals on one side of the product input device, and the loading device is arranged perpendicular to the product input device; the loading device, the product input device, the blanking and cutting device, the product conveying device, the robot laser processing devices, the rotating devices, the numerical control end milling and cutting processing device, the product output and cleaning device, and the product collection device are connected to the control system and are controlled by the control system.

[0006] An automatic processing method for aluminum alloy keels realized based on the above-mentioned automatic processing production line for aluminum alloy keels, characterized in that it includes steps:

[0007] 1) Automatic feeding and cutting:

[0008] 1-1) The unprocessed aluminum alloy keel is transported to the product input device via the feeding device;

[0009] 1-2) The aluminum alloy keel is conveyed from the product input device to the blanking and cutting device, so that the blanking and cutting device cuts the aluminum alloy keel into multiple segments. Among them: when the part to be cut on the aluminum alloy keel moves below the cutting tool of the blanking and cutting device, the conveying of the aluminum alloy keel by the product input device is stopped;

[0010] 2) Robot laser drilling or milling and drilling:

[0011] 2-1) The cut aluminum alloy keel is transported to the product conveying device;

[0012] 2-2) The aluminum alloy keel is clamped by the rotating device and rotated under the drive of the rotating device, so that the robot laser processing device drills or mills and drills each surface of the aluminum alloy keel;

[0013] 3) Numerical control wire threading or end face milling:

[0014] 3-1) The aluminum alloy keel after drilling or milling and drilling is transported to the numerical control end face milling device. Among them: the aluminum alloy keel is clamped by the rotating device arranged close to the numerical control end face milling device and rotated under the drive of the rotating device, so that the numerical control end face milling device performs wire threading or end face milling on each surface of the aluminum alloy keel;

[0015] 4) Automatic aggregate collection:

[0016] 4-1) The aluminum alloy keel after wire threading or end face milling is output to the product output and cleaning device, so that the product output and cleaning device blows and cleans the sundries on the aluminum alloy keel;

[0017] 4-2) The aluminum alloy keel that has been blown and cleaned is transported to the product collection device, and is pushed and arranged by the product collection device to complete the collection operation.

[0018] The advantages of the present invention are:

[0019] The present invention realizes the automatic processing and production of aluminum alloy keels, reduces labor costs and safety risks, improves production efficiency, shortens the processing cycle, ensures product quality, has a reasonable equipment layout, effectively improves the site utilization rate and has expandability, enhances the competitiveness of enterprises, and is suitable for promotion. Description of the Drawings

[0020] Figure 1 It is a schematic plan layout diagram of the automatic processing production line for aluminum alloy keels of the present invention.

[0021] Figure 2 It is a schematic layout diagram of the loading equipment, product input equipment and blanking and cutting equipment.

[0022] Figure 3 It is a schematic layout diagram of the product conveying equipment, the rotating equipment thereon and the robot laser processing equipment.

[0023] Figure 4 It is a schematic layout diagram of the numerical control end face milling and cutting processing equipment.

[0024] Figure 5 It is a schematic layout diagram of the product output cleaning equipment.

[0025] Figure 6 It is a schematic layout diagram of the product collection equipment.

[0026] Figure 7 It is a schematic diagram of the robot laser processing equipment.

[0027] Figure 8 It is a schematic diagram of the rotating equipment. Specific implementation mode

[0028] As Figures 1 to 8 shown, the automatic processing production line for aluminum alloy keels of the present invention includes a product input equipment 20. The output port of the product input equipment 20 is correspondingly arranged with the input port of the blanking and cutting equipment 30. The output port of the blanking and cutting equipment 30 is correspondingly arranged with the input port of the numerical control end face milling and cutting processing equipment 70 via the product conveying equipment 40. On both sides of the product conveying equipment 40, there are robot laser processing equipment 50. At positions corresponding to the robot laser processing equipment 50 on the product conveying equipment 40, there are rotating equipment 60 arranged at intervals ( Figure 3 shows the case where two rotating equipment 60 are designed). The output port of the numerical control end face milling and cutting processing equipment 70 is correspondingly arranged with the input port of the product collection equipment 90 via the product output cleaning equipment 80, wherein: on one side of the product input equipment 20, there is a loading equipment 10 arranged at intervals. The loading equipment 10 is arranged perpendicular to the product input equipment 20; the loading equipment 10, the product input equipment 20, the blanking and cutting equipment 30, the product conveying equipment 40, the robot laser processing equipment 50, the rotating equipment 60, the numerical control end face milling and cutting processing equipment 70, the product output cleaning equipment 80 and the product collection equipment 90 are connected to a control system (not shown in the figure) and are controlled by the control system.

[0029] As Figure 2 , the loading equipment 10 includes at least two support frames 11 arranged in parallel ( Figure 2The situation where two support frames 11 are designed is shown. A conveyor belt 12 is installed on each support frame 11. The operation of the conveyor belt 12 is controlled by a conveyor belt drive motor (not shown in the figure). The control port of the conveyor belt drive motor is connected to the corresponding control port of the control system. Among them: All the conveyor belts 12 of the loading device 10 are used to jointly transport an aluminum alloy keel 200 to the product input device 20.

[0030] Furthermore, as Figure 2 , the product input device 20 includes a device frame 21. A transmission roller 22 is installed on the device frame 21. The operation of the transmission roller 22 is controlled by a transmission roller drive motor (not shown in the figure). A plurality of stop bar devices 23 are installed at intervals on one side of the device frame 21. The stop bar device 23 includes a stop bar and a stop bar driver (not shown in the figure) for controlling the movement of the stop bar. The control ports of the transmission roller drive motor and the stop bar driver are respectively connected to the corresponding control ports of the control system. Among them: The stop bar device 23 and the loading device 10 are respectively located on opposite sides of the device frame 21; The stop bar moves and adjusts its own position according to the width of the keel 200, so that the keel 200 is fed directly into the input port of the blanking and cutting device 30 through the product input device 20. Among them, the keel 200 is transported on the product input device 20 along its own length direction.

[0031] In the present invention, the blanking and cutting device 30 is used to cut the aluminum alloy keel 200. It uses well-known equipment in the art and will not be described in detail here.

[0032] As Figure 3 , the product conveying device 40 includes a plurality of device brackets 41 arranged end to end. A conveying roller 42 is independently installed on each device bracket 41. The operation of the conveying roller 42 is controlled by a conveying roller drive motor (not shown in the figure). The control port of the conveying roller drive motor is connected to the corresponding control port of the control system. Among them: The rotating device 60 is arranged between two adjacent device brackets 41.

[0033] As Figure 8, Specifically, the rotating device 60 includes a frame 65. A servo motor 61 is provided on the frame 65. A driving gear 62 is mounted on the output shaft of the servo motor 61. The driving gear 62 meshes with a driven gear 63. The diameter of the driven gear 63 is much larger than that of the driving gear 62. The driven gear 63 protrudes upward higher than the conveying roller 42. A through hole 630 allowing the aluminum alloy keel 200 to pass through is formed in the driven gear 63. Clamps 64 are mounted on both sides of the through hole 630 on the driven gear 63. The clamp 64 includes a clamping plate and a clamping plate driver (not shown in the figure) for controlling the movement of the clamping plate. The control ports of the servo motor 61 and the clamping plate driver are respectively connected to the corresponding control ports of the control system, where: when the aluminum alloy keel 200 is transmitted through the through hole 630, the clamping plate driver is used to control a pair of clamping plates to move towards each other to clamp the aluminum alloy keel 200. Thus, the driving gear 62 rotates under the drive of the servo motor 61 and drives the driven gear 63 and the clamped aluminum alloy keel 200 to rotate together, so as to realize drilling or milling and drilling processing on each surface of the aluminum alloy keel 200 by means of the robot laser processing device 50.

[0034] In the present invention, the design of the rotating device 60 realizes high-degree-of-freedom flipping processing of the aluminum alloy keel, avoids manual handling of workers between different devices, and the design of the clamp 64 reduces the secondary positioning error and improves the processing accuracy.

[0035] Furthermore, as Figure 3 and Figure 8 , a limit baffle device 43 for blocking the aluminum alloy keel 200 to stop its movement is mounted on the equipment support 41 of the product conveying device 40. The limit baffle device 43 includes a limit baffle and a baffle driver (not shown in the figure) for controlling the lifting of the limit baffle. The control port of the baffle driver is connected to the corresponding control port of the control system, where: at least one limit baffle device 43 is respectively provided in front of and behind the driven gear 63.

[0036] As Figure 3 , the figure shows a situation where there are four equipment supports 41 between the blanking cutting device 30 and the numerical control end face milling and cutting processing device 70, and two limit baffle devices 43 are mounted on each equipment support 41. In actual application, for example, the limit baffle device 43 provided behind the driven gear 63 is used to block the aluminum alloy keel 200 transmitted from behind when the robot laser processing device 50 processes the aluminum alloy keel 200 clamped by the rotating device 60, so as to avoid its influence on the processing operation. Another example is that the limit baffle device 43 provided in front of the driven gear 63 is used to block the aluminum alloy keel 200 when the aluminum alloy keel 200 penetrates through the through hole 630, so that the rotating device 60 can stably clamp the aluminum alloy keel 200.

[0037] AsFigure 7 , the robotic laser processing device 50 includes a moving track 51 arranged in parallel with the product conveying device 40. A processing robot 52 is movably provided on the moving track 51, and the control port of the processing robot 52 is connected to the corresponding control port of the control system. Among them, limit blocks 53 for preventing the processing robot 52 from detaching from the moving track 51 are provided at both ends of the moving track 51.

[0038] In the present invention, the processing robot 52 is used for drilling or milling and drilling the aluminum alloy keel 200. It is a well-known device in the art and will not be elaborated here.

[0039] In the present invention, the numerical control end face milling and cutting processing device 70 is used for wire threading or end face milling and cutting of the aluminum alloy keel 200. It adopts well-known devices in the art and will not be elaborated here.

[0040] Preferably, as Figure 4 , the numerical control end face milling and cutting processing device 70 is a vertical and horizontal CNC (abbreviation for Computerized Numerical Control) machining center. The vertical and horizontal CNC machining center is equipped with an aluminum chip and surplus material collector 71. The aluminum chip and surplus material collector 71 adopts well-known devices in the art. Among them: a rotating device 60 provided on the product conveying device 40 is arranged close to the input port of the numerical control end face milling and cutting processing device 70, so that the numerical control end face milling and cutting processing device 70 can clamp and rotate the aluminum alloy keel 200 through this rotating device 60 to perform wire threading or end face milling and cutting on each surface of the aluminum alloy keel 200.

[0041] As Figure 5 , the product output cleaning device 80 includes an output rack 81. Output rollers 82 are installed on the output rack 81. The operation of the output rollers 82 is controlled by an output roller drive motor (not shown in the figure). A blowing and cleaning device 83 is also installed on the output rack 81. The control ports of the output roller drive motor and the blowing and cleaning device 83 are respectively connected to the corresponding control ports of the control system. Among them: the blowing and cleaning device 83 is located at the front end of the output rack 81, and the nozzle of the blowing and cleaning device 83 is located above the output rollers 82.

[0042] In the present invention, the blowing and cleaning device 83 includes a nozzle. It adopts well-known devices in the art and will not be elaborated here.

[0043] As Figure 6, the product collection device 90 includes a collection rack 91, on which idle rollers 92 are installed. On one side of the collection rack 91, a plurality of aligning devices 93 are installed at intervals. The aligning device 93 includes a push plate and a push plate driver (not shown in the figure) for controlling the movement of the push plate. The control port of the push plate driver is connected to the corresponding control port of the control system, where: each push plate moves synchronously under the drive of its respective push plate driver to achieve the purpose of aligning and arranging side by side the aluminum alloy keels 200 sent to the collection rack 91 one after another.

[0044] As Figure 1 , in actual implementation, the blanking and cutting equipment 30, the product conveying equipment 40, the robot laser processing equipment 50, the rotating equipment 60, the numerical control end milling and cutting processing equipment 70, and the product output and cleaning equipment 80 are enclosed by the protective enclosure 100 to reduce the pollution to the environment caused by processing debris.

[0045] In the present invention, the control system may include an industrial computer or a PLC programmable controller. The function of the control system is to control and coordinate the operation of each device on the entire automatic processing production line. The aluminum alloy keel 200 to be processed can be placed on the feeding equipment 10 through a manipulator. The entire automatic processing production line does not require manual handling and equipment operation, and has a high degree of automation. In addition, generally, each device in the present invention is separately provided with an industrial computer to control its own operation.

[0046] In the present invention, the front and rear directions are defined by the transmission direction of the aluminum alloy keel 200. Here, the aluminum alloy keel 200 is transmitted forward, the position where the aluminum alloy keel 200 arrives first is the front, and the position where it arrives later is the rear.

[0047] Based on the above aluminum alloy keel automatic processing production line of the present invention, the present invention also proposes an aluminum alloy keel automatic processing method, which includes the following steps:

[0048] 1) Automatic feeding and cutting:

[0049] 1-1) The unprocessed aluminum alloy keel 200 is transmitted to the product input device 20 through the feeding equipment 10;

[0050] 1-2) The aluminum alloy keel 200 is conveyed to the blanking and cutting equipment 30 through the product input device 20, so that the blanking and cutting equipment 30 cuts the aluminum alloy keel 200 into multiple sections, that is, performs blanking processing, where: when the part to be cut on the aluminum alloy keel 200 moves below the cutting knife of the blanking and cutting equipment 30, the conveyance of the aluminum alloy keel 200 by the product input device 20 is stopped;

[0051] 2) Robot laser drilling or milling and drilling processing:

[0052] 2-1) The cut aluminum alloy keel 200 is transported to the product conveying equipment 40;

[0053] 2-2) The aluminum alloy keel 200 is clamped by the rotating equipment 60 and rotated under the drive of the rotating equipment 60, so that the robot laser processing equipment 50 drills or mills the aluminum alloy keel 200 on each surface. Among them, after the aluminum alloy keel 200 rotates to a set angle, the robot laser processing equipment 50 drills or mills the corresponding surface of the aluminum alloy keel 200;

[0054] 3) CNC wire threading or end face milling:

[0055] 3-1) The aluminum alloy keel 200 after drilling or milling is transported to the CNC end face milling equipment 70. Among them: The aluminum alloy keel 200 is clamped by the rotating equipment 60 arranged close to the CNC end face milling equipment 70 and rotated under the drive of this rotating equipment 60, so that the CNC end face milling equipment 70 performs wire threading or end face milling on each surface of the aluminum alloy keel 200; After the aluminum alloy keel 200 rotates to a set angle, the CNC end face milling equipment 70 performs wire threading or end face milling on the corresponding surface of the aluminum alloy keel 200;

[0056] 4) Automatic material collection:

[0057] 4-1) The aluminum alloy keel 200 after wire threading or end face milling is output to the product output cleaning equipment 80, so that the product output cleaning equipment 80 blows and cleans the aluminum chips and other sundries on the aluminum alloy keel 200;

[0058] 4-2) The aluminum alloy keel 200 that has been blown and cleaned is transported to the product collection equipment 90, and is pushed and aligned by the product collection equipment 90 for placement to complete the collection operation.

[0059] In actual implementation, the method of designing the robot laser processing equipment 50 on both sides of the product conveying equipment 40 enables the drilling or milling of the aluminum alloy keel 200 to be completed quickly. Among them, the processing robot 52 moves on the moving track 51 to process the aluminum alloy keel 200 along the length direction of the aluminum alloy keel 200.

[0060] According to the diverse characteristics of the construction requirements of aluminum alloy keels, the present invention provides a set of reasonable, efficient, economical and practical automatic production line. The present invention has the following beneficial effects:

[0061] 1. Production capacity improvement. Compared with the existing manual processing method for processing column and crossbeam keels, for one production line of the present invention, taking 10 hours of processing per day as an example, the production capacity can be increased by nearly 6 times.

[0062] 2. Reduction in labor costs. Only two workers are required for one production line of the present invention. Under the same production capacity, 10 to 12 workers are needed for the existing manual processing method, and more than half of them need to be highly skilled workers.

[0063] 3. Safe and reliable. For the production line of the present invention, workers only need to input necessary parameters and do not need to contact the processing equipment. However, for the existing manual processing method, workers need to contact the processing equipment and perform multiple handling operations, which poses potential safety hazards.

[0064] 4. Reliable quality. The product quality of the existing manual processing method depends on factors such as the technical level of workers, their working status, and the equipment condition, with many limiting conditions. In contrast, the product quality of the production line of the present invention only depends on equipment maintenance, ensuring product quality.

[0065] 5. Scalability. The present invention can add equipment according to production volume, with strong scalability.

[0066] The above is the preferred embodiment of the present invention and the technical principles applied. For those skilled in the art, any obvious changes such as equivalent transformations and simple substitutions based on the technical solution of the present invention without departing from the spirit and scope of the present invention shall fall within the protection scope of the present invention.

Claims

1. An automatic processing production line for aluminum alloy keels, characterized in that: It includes a product input device. The output port of the product input device is correspondingly arranged with the input port of the blanking and cutting device. The output port of the blanking and cutting device is correspondingly arranged with the input port of the numerical control end face milling and cutting processing device via the product conveying device. On both sides of the product conveying device, there are robot laser processing devices. At positions corresponding to the robot laser processing devices on the product conveying device, there are rotating devices arranged at intervals. The output port of the numerical control end face milling and cutting processing device is correspondingly arranged with the input port of the product output and cleaning device via the product output and cleaning device. Among them: On one side of the product input device, there is a loading device arranged at intervals. The loading device is arranged perpendicular to the product input device. The loading device, the product input device, the blanking and cutting device, the product conveying device, the robot laser processing device, the rotating device, the numerical control end face milling and cutting processing device, the product output and cleaning device, and the product collection device are connected to the control system and are controlled by the control system; The loading device includes at least two support frames arranged in parallel. On each support frame, there is a conveyor belt installed. The operation of the conveyor belt is controlled by a conveyor belt drive motor. The conveyor belt drive motor is connected to the control system. Among them: All the conveyor belts of the loading device are used to jointly convey an aluminum alloy keel to the product input device; The product input device includes an equipment frame. On the equipment frame, there are transmission rollers installed. The operation of the transmission rollers is controlled by a transmission roller drive motor. On one side of the equipment frame, there are a plurality of stop bar devices installed at intervals. The stop bar device includes a stop bar and a stop bar driver for controlling the movement of the stop bar. The transmission roller drive motor and the stop bar driver are connected to the control system. Among them: The stop bar device and the loading device are located on opposite sides of the equipment frame respectively. The stop bar moves and adjusts its own position according to the width of the keel, so that the keel is fed directly into the input port of the blanking and cutting device through the product input device; The product conveying device includes a plurality of equipment brackets arranged end to end. On each equipment bracket, there is a conveying roller installed independently. The operation of the conveying roller is controlled by a conveying roller drive motor. The conveying roller drive motor is connected to the control system. Among them: The rotating device is arranged between two adjacent equipment brackets; The rotating device includes a frame. On the frame, there is a servo motor installed. On the output shaft of the servo motor, there is a driving gear installed. The driving gear meshes with a driven gear. The driven gear protrudes upward higher than the conveying roller. On the driven gear, there is a through hole allowing the aluminum alloy keel to pass through. On both sides of the through hole on the driven gear, there are clamps installed. The clamp includes a clamping plate and a clamping plate driver for controlling the movement of the clamping plate. The servo motor and the clamping plate driver are connected to the control system. Among them: When the aluminum alloy keel is conveyed through the through hole, by controlling a pair of clamping plates to move towards each other through the clamping plate driver, the aluminum alloy keel is clamped. Thus, the driving gear rotates under the drive of the servo motor and drives the driven gear and the clamped aluminum alloy keel to rotate together, so as to realize drilling or milling and drilling processing on each surface of the aluminum alloy keel through the robot laser processing device; A limit baffle device for blocking the aluminum alloy keel to stop its movement is installed on the device support of the product conveying device. The limit baffle device includes a limit baffle and a baffle driver for controlling the lifting of the limit baffle. The baffle driver is connected to the control system. Among them: At least one limit baffle device is respectively provided in front of and behind the driven gear; The robot laser processing device includes a moving track arranged in parallel with the product conveying device. A processing robot is movably arranged on the moving track. The processing robot is connected to the control system. Among them, limit blocks for preventing the processing robot from detaching from the moving track are provided at both ends of the moving track; The numerical control end face milling and cutting processing device is a vertical and horizontal CNC machining center, and the vertical and horizontal CNC machining center is equipped with an aluminum chip and residue collector. Among them: One of the rotating devices arranged on the product conveying device is arranged close to the input port of the numerical control end face milling and cutting processing device, so that the numerical control end face milling and cutting processing device clamps and rotates the aluminum alloy keel by means of the rotating device to perform machine threading or end face milling and cutting processing on each surface of the aluminum alloy keel; The product output cleaning device includes an output rack. Output rollers are installed on the output rack. The operation of the output rollers is controlled by an output roller drive motor. A blowing cleaning device is also installed on the output rack. The output roller drive motor and the blowing cleaning device are connected to the control system. Among them: The blowing cleaning device is located at the front end of the output rack, and the nozzle of the blowing cleaning device is located above the output rollers; The product collection device includes a collection rack. Non-powered rollers are installed on the collection rack. A plurality of aligning devices are spacedly installed on one side of the collection rack. The aligning device includes a push plate and a push plate driver for controlling the movement of the push plate. The push plate driver is connected to the control system. Among them: Each push plate moves synchronously under the drive of its respective push plate driver to achieve the purpose of aligning and collecting the aluminum alloy keels sent to the collection rack one after another; 2. The automatic processing production line for aluminum alloy keels according to claim 1, characterized in that: The blanking cutting device, the product conveying device, the robot laser processing device, the rotating device, the numerical control end face milling and cutting processing device and the product output cleaning device are enclosed by a protective enclosure to reduce the pollution of the processing debris to the environment.

3. An automatic processing method for aluminum alloy keels implemented by the automatic processing production line of aluminum alloy keels described in claim 1 or 2, characterized in that, It includes the steps: 1) Automatic feeding and cutting: 1-1) The unprocessed aluminum alloy keel is transmitted to the product input device via the feeding device; 1-2) The aluminum alloy keel is conveyed from the product input device to the blanking cutting device, so that the blanking cutting device cuts the aluminum alloy keel into multiple sections. Among them: When the part to be cut on the aluminum alloy keel moves below the cutting knife of the blanking cutting device, the conveying of the aluminum alloy keel by the product input device is stopped; 2) Robot laser drilling or milling and drilling processing: 2-1) The aluminum alloy keel cut into sections is transmitted to the product conveying device; 2-2) The aluminum alloy keel is clamped by the rotating device and rotated under the drive of the rotating device, so that the robot laser processing device performs drilling or milling and drilling processing on each surface of the aluminum alloy keel; 3) CNC wire machining or face milling: 3-1) The aluminum alloy keel after drilling or milling-drilling is transferred to the CNC face milling equipment. Among them: the aluminum alloy keel is clamped by the rotating equipment arranged near the CNC face milling equipment and rotates driven by the rotating equipment, so that the CNC face milling equipment can carry out wire machining or face milling on each surface of the aluminum alloy keel; 4) Automatic aggregate collection: 4-1) The aluminum alloy keel after wire machining or face milling is output to the product output and cleaning equipment, so that the product output and cleaning equipment can blow and clean the sundries on the aluminum alloy keel; 4-2) The aluminum alloy keel that has been blown and cleaned is transported to the product collection equipment, and is pushed and aligned by the product collection equipment for placement to complete the collection operation.

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