Aircraft part machining equipment

Abstract

Aircraft part machining equipment comprises a main bearing frame and aircraft metal plates, a plate conveying mechanism is arranged in the main bearing frame and provides conveying operation for the aircraft metal plates, a laser cutting mechanism is arranged on the upper portion of the main bearing frame, and the laser cutting mechanism conducts laser cutting operation on the aircraft metal plates at the corresponding positions. An auxiliary positioning mechanism is arranged at the bottom of the plate conveying mechanism and used for supporting and positioning aircraft metal plates to be subjected to laser cutting, and an automatic discharging mechanism is arranged at the bottom of the main bearing frame and used for recycling cut waste. The plate conveying mechanism comprises a metal plate bearing roller, a transmission chain wheel, a transmission chain and a chain wheel installation shaft, chain wheel protection tables are arranged on the two sides of the main bearing frame, and the two sides of the main bearing frame are rotationally connected with the chain wheel installation shaft. The laser cutting machining accuracy is guaranteed.

Description

Technical Field

[0001] The invention relates to the field of laser cutting, and in particular to aircraft component processing equipment. Background Art

[0002] The existing patent (Announcement No.: CN103658999B) proposes a component laser cutting device, including a frame, a first laser module, the first laser module and the second laser module are fixedly arranged on both sides of the frame, the third laser module is arranged on the rear side of the frame, and the laser cutting head is installed on the driving device. The driving device drives the laser cutting head to move horizontally back and forth and left and right. The first laser module, the second laser module, and the third laser module all include a laser tube, a primary reflector assembly, and a secondary reflector assembly. However, in this device, "the cutting table is driven to rotate by a motor installed inside the frame to feed and deliver the material". When the table stops rotating after the feeding is completed, the metal plate of the aircraft component carried on the table may produce a certain amount of displacement due to its own inertia, affecting the accuracy of the subsequent laser cutting process. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the present invention provides a longitudinal positioning block and a transverse positioning block, both of which can complete the positioning of the load-bearing plate support frame and the aircraft metal plate during the process of the load-bearing plate support frame rising, so that when the aircraft metal plate moves to the position corresponding to the laser cutting mechanism, even if the aircraft metal plate slides forward due to its own inertia and produces a position error when the plate conveying mechanism stops moving, the longitudinal positioning block and the transverse positioning block can also effectively correct the positioning of the aircraft metal plate, thereby ensuring the accuracy of subsequent laser cutting processing of the aircraft components. An aircraft component processing equipment.

[0004] The purpose of the present invention is to be achieved through the following technical solutions: A kind of aircraft component processing equipment includes a main carrier and an aircraft metal plate. A plate conveying mechanism is arranged inside the main carrier, and the plate conveying mechanism provides conveying operations for the aircraft metal plate. A laser cutting mechanism is arranged on the upper part of the main carrier, and the laser cutting mechanism performs laser cutting operations on the aircraft metal plate at the corresponding position. An auxiliary positioning mechanism is arranged at the bottom of the plate conveying mechanism, and the auxiliary positioning mechanism supports and positions the aircraft metal plate to be laser cut. An automatic discharging mechanism is arranged at the bottom of the main carrier, and the automatic discharging mechanism recycles the waste material cut.

[0005] The plate conveying mechanism includes a metal plate bearing roller, a transmission sprocket, a transmission chain, and a sprocket mounting shaft. The main bearing frame has sprocket protection platforms on both sides. The main bearing frame is rotatably connected to the sprocket mounting shaft on both sides. The position of the sprocket mounting shaft corresponds to the position of the sprocket protection platform. The side of the sprocket mounting shaft facing the inner side of the sprocket protection platform is rotatably connected to the transmission sprocket. The transmission sprockets are connected by a transmission chain. The sprocket mounting shaft is rotatably connected to the metal plate bearing roller on one side facing the inside of the main bearing frame, and the aircraft metal plate is placed on the upper part of the metal plate bearing roller array group. The main bearing frame has an inner bearing groove inside, and a metal plate limit platform is provided on the upper part of the inner bearing groove. The metal plate limit platform is located on the upper part of the metal plate bearing roller, and both sides of the aircraft metal plate are in contact with the metal plate limit platform.

[0006] The auxiliary positioning mechanism includes a cutting load-bearing plate, a load-bearing plate support frame, a longitudinal positioning block, a transverse positioning block, a trajectory control rod, and a lifting drive hydraulic cylinder. Both sides of the inner load-bearing groove are provided with a transverse connecting rod mounting seat and a support frame longitudinal positioning platform. The transverse connecting rod mounting seat is in a central position, and the support frame longitudinal positioning platforms are distributed on both sides of the transverse connecting rod mounting seat. The support frame longitudinal positioning platform has a support frame longitudinal positioning slide groove inside. The inner load-bearing groove is provided with a load-bearing plate support frame, and the four corners of the load-bearing plate support frame are provided with a support frame longitudinal positioning foot. The bottom of the support frame longitudinal positioning foot is provided with a support frame longitudinal positioning slider, and the support frame longitudinal positioning slider is adapted to the support frame longitudinal positioning slide groove, and the support frame longitudinal positioning slider is connected to the support frame longitudinal positioning slide groove, and the support frame longitudinal positioning slider slides inside the support frame longitudinal positioning slide groove, and a lifting drive hydraulic cylinder is provided at the bottom of the load-bearing plate support frame, and the bottom of the lifting drive hydraulic cylinder is fixedly connected to the main load-bearing frame, and the top hydraulic rod of the lifting drive hydraulic cylinder is fixedly connected to the load-bearing plate support frame; The load-bearing plate support frame has a load-bearing plate connecting slideway inside, the top of the load-bearing plate support frame is connected to the cutting load-bearing plate, the top of the cutting load-bearing plate has a conical load-bearing platform, the inside of the cutting load-bearing plate has a waste through hole, the waste through hole is located at the interval of the conical load-bearing platform, the bottom of the cutting load-bearing plate has a load-bearing plate connecting block, the load-bearing plate connecting block is adapted to the load-bearing plate connecting slideway, the load-bearing plate connecting block is connected to the load-bearing plate connecting slideway, the load-bearing plate connecting block slides inside the load-bearing plate connecting slideway, the two sides of the load-bearing plate connecting block are connected to the load-bearing plate support frame through springs, the two sides of the load-bearing plate support frame have horizontal positioning block mounting seats, the horizontal positioning block mounting seats correspond to the positions of the horizontal connecting rod mounting seats, and the upper part of the horizontal connecting rod mounting seat is provided with A horizontal positioning block is arranged, a horizontal positioning block mounting rod is arranged at the bottom of the horizontal positioning block, the horizontal positioning block mounting rod is adapted to the horizontal positioning block mounting seat, the horizontal positioning block mounting rod is connected to the horizontal positioning block mounting seat, the horizontal positioning block mounting rod slides inside the horizontal positioning block mounting seat, an outer connecting rod mounting block is arranged on the top of the horizontal connecting rod mounting seat, an inner connecting rod mounting block is arranged in the middle of the horizontal positioning block mounting rod, the inner connecting rod mounting block and the horizontal positioning block mounting seat are respectively located on both sides of the outer connecting rod mounting block, one side of the track control rod is rotatably connected to the inner connecting rod mounting block, the other side of the track control rod is rotatably connected to the outer connecting rod mounting block, a side vibration limit plate is arranged in the middle of the horizontal positioning block, vibration limit grooves are arranged on both sides of the cutting bearing plate, and the vibration limit grooves are arranged on both sides of the cutting bearing plate. Corresponding to the position of the side vibration limit plate, the width of the vibration limit groove is greater than the width of the side vibration limit plate, a horizontal positioning claw is provided on the top of the horizontal positioning block, a horizontal claw placement groove is provided in the middle of the metal plate limit platform, the horizontal claw placement groove is adapted to the horizontal positioning claw, the horizontal claw placement groove is connected to the horizontal positioning claw, the horizontal positioning claw slides inside the horizontal claw placement groove, a longitudinal drive slide base is provided at the bottom of the inner bearing groove, the longitudinal drive slide base is located on both sides of the transverse connecting rod mounting seat, a longitudinal claw driving slide is provided on the top of the longitudinal drive slide base, a longitudinal positioning block mounting platform is provided at the bottom of the bearing plate support frame, the longitudinal positioning block mounting platform corresponds to the position of the longitudinal drive slide base, and a longitudinal positioning block is provided on the side of the longitudinal positioning block mounting platform. A longitudinal positioning mounting block is provided at the bottom of the longitudinal positioning block, the longitudinal positioning mounting block is rotatably connected to the longitudinal positioning block mounting platform, a longitudinal positioning extension plate is provided at the bottom of the longitudinal positioning mounting block, a longitudinal positioning claw is provided at the top of the longitudinal positioning block, a longitudinal claw driving slider is provided at the bottom of the longitudinal positioning extension plate, the longitudinal claw driving slider and the longitudinal positioning claw are distributed on both sides of the longitudinal positioning block mounting platform, the longitudinal claw driving slider is adapted to the longitudinal claw driving slideway, the longitudinal claw driving slider is connected to the longitudinal claw driving slideway, the longitudinal claw driving slider slides inside the longitudinal claw driving slideway, and longitudinal claw connecting grooves are provided on the other two sides of the cutting bearing plate, the longitudinal claw connecting grooves correspond to the positions of the longitudinal positioning claws, and the longitudinal positioning claws correspond to the positions of the longitudinal claw connecting grooves.

[0007] Beneficial effects: 1. The auxiliary positioning mechanism of the present invention controls the running trajectory of the transverse positioning block through the connection between the trajectory control rod and the outer connecting rod mounting block and the inner connecting rod mounting block, and the cooperation between the longitudinal claw driving slider and the longitudinal claw driving slideway controls the movement trajectory of the longitudinal positioning block, so that the longitudinal positioning block and the transverse positioning block can complete the positioning of the load-bearing plate support frame and the aircraft metal plate during the rising process of the load-bearing plate support frame, so that when the aircraft metal plate moves to the position corresponding to the laser cutting mechanism, even if the aircraft metal plate slides forward due to its own inertia and generates a position error when the plate conveying mechanism stops moving, the longitudinal positioning block and the transverse positioning block can also effectively correct the positioning of the aircraft metal plate to ensure the accuracy of subsequent laser cutting processing of aircraft components.

[0008] 2. The linkage mechanism designs adopted by the longitudinal positioning block and the transverse positioning block of the present invention are different. The running trajectory of the transverse positioning block is controlled by connecting the trajectory control rod with the outer connecting rod mounting block and the inner connecting rod mounting block, so that the transverse positioning block only produces a small amount of lateral displacement during the rising process of the load-bearing plate support frame, thereby adapting to the narrow gap between the cutting load-bearing plate and the two sides of the inner load-bearing groove, so that the cutting load-bearing plate can adopt a wider design, increasing the lateral support area of ​​the cutting load-bearing plate for the aircraft metal plate, making it less likely for the aircraft metal plate to roll over during the laser cutting of aircraft parts.

[0009] 3. The linkage mechanism designs adopted by the longitudinal positioning block and the transverse positioning block of the present invention are different. The longitudinal clamping claw drives the sliding block and the longitudinal clamping claw drives the slideway to control the movement trajectory of the longitudinal positioning block. Different from the linkage design of the transverse positioning block, the linkage structure of the longitudinal positioning block is simpler, the production cost is lower, and the failure rate is also lower. At the same time, the movement trajectory of the longitudinal positioning block is larger, and the position of the aircraft metal plate can be corrected within a larger range, which reduces the production cost and the failure rate while achieving a better positioning effect.

[0010] 4. The vibration motor of the present invention always drives the vibration block to rotate. When it is in the laser cutting state, when the cutting carrier plate is positioned by the longitudinal positioning block and the transverse positioning block, the cutting carrier plate remains stationary. When the cutting carrier plate descends and the cutting state is released, the carrier plate support frame descends. While descending, the carrier plate support frame drives the cutting carrier plate to start vibrating, so that the cut waste gradually falls into the main carrier frame through the waste hole, and is finally blown by the discharge air pipe and discharged from the waste discharge port, thereby completing the automatic discharge of the waste and avoiding the operator from frequently cleaning the cutting carrier plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The figure is a schematic diagram of the structure of an aircraft component processing equipment according to the present invention.

[0012] Figure 2 The present invention is a side cross-sectional view of an aircraft component processing device according to the present invention.

[0013] Figure 3 This is a front cross-sectional view of an aircraft component processing device described in the present invention.

[0014] Figure 4 The present invention Figure 3 Partial enlarged image.

[0015] Figure 5 This is a partially enlarged view of the processing status of an aircraft component processing equipment described in the present invention.

[0016] Figure 6 This is a diagram showing the installation status of the horizontal positioning block described in the present invention.

[0017] Figure 7 This is a diagram of the installation state of the track control rod described in the present invention.

[0018] Figure 8 This is a diagram showing the installation status of the longitudinal positioning block described in the present invention.

[0019] Fig. 9 This is a schematic diagram of the structure of the laser cutting mechanism described in the present invention.

[0020] Fig.10 This is a partial enlarged view of the laser cutting mechanism described in the present invention.

[0021] Fig.11 This is a schematic diagram of the main support structure of the present invention.

[0022] Fig.12 It is a schematic diagram of the structure of the load-bearing plate support frame described in the present invention.

[0023] Fig.13 It is a schematic diagram of the cutting bearing plate structure of the present invention.

[0024] Fig.14 It is a schematic diagram of the structure of the horizontal positioning block described in the present invention.

[0025] Fig.15 This is a schematic diagram of the structure of the longitudinal positioning block described in the present invention. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below according to the accompanying drawings and embodiments: Embodiment 1: A kind of aircraft component processing equipment includes a main carrier frame 1 and an aircraft metal plate 6. A plate conveying mechanism 5 is arranged inside the main carrier frame 1, and the plate conveying mechanism 5 provides conveying operations for the aircraft metal plate 6. A laser cutting mechanism 2 is arranged on the upper part of the main carrier frame 1, and the laser cutting mechanism 2 performs laser cutting operations on the aircraft metal plate 6 at the corresponding position. An auxiliary positioning mechanism 3 is arranged at the bottom of the plate conveying mechanism 5, and the auxiliary positioning mechanism 3 supports and positions the aircraft metal plate 6 to be laser cut. An automatic discharging mechanism 4 is arranged at the bottom of the main carrier frame 1, and the automatic discharging mechanism 4 recycles the waste materials cut.

[0027] Embodiment 2: The plate conveying mechanism 5 of the present invention includes a metal plate bearing roller 17, a transmission sprocket 46, a transmission chain 47, and a sprocket mounting shaft 55. The main bearing frame 1 has sprocket protection platforms 9 on both sides. The main bearing frame 1 has two sides that are rotatably connected to the sprocket mounting shaft 55. The position of the sprocket mounting shaft 55 corresponds to the position of the sprocket protection platform 9. The sprocket mounting shaft 55 is rotatably connected to the transmission sprocket 46 on the side facing the inner side of the sprocket protection platform 9. The transmission sprockets 46 are connected by a transmission chain 47. The sprocket mounting shaft 55 is rotatably connected to the metal plate bearing roller 17 on the side facing the inside of the main bearing frame 1. The aircraft metal plate 6 is placed on the upper part of the metal plate bearing roller 17 array group. The main bearing frame 1 has an inner bearing groove 11 inside. The upper part of the inner bearing groove 11 has a metal plate limit platform 81. The metal plate limit platform 81 is located on the upper part of the metal plate bearing roller 17. The aircraft metal plate 6 is in contact with the metal plate limit platform 81 on both sides.

[0028] Embodiment 3: The auxiliary positioning mechanism 3 of the present invention includes a cutting load-bearing plate 26, a load-bearing plate support frame 28, a longitudinal positioning block 33, a transverse positioning block 39, a trajectory control rod 61, and a lifting drive hydraulic cylinder 84. Both sides of the inner load-bearing groove 11 are provided with a transverse connecting rod mounting seat 38 and a support frame longitudinal positioning platform 52. The transverse connecting rod mounting seat 38 is in a central position. The support frame longitudinal positioning platform 52 is distributed on both sides of the transverse connecting rod mounting seat 38. The support frame longitudinal positioning platform 52 has a support frame longitudinal positioning slide groove 54 inside. The inner load-bearing groove 11 is provided with a load-bearing plate support frame 28. The four corners of the load-bearing plate support frame 28 are provided with a support frame longitudinal positioning foot 51. The bottom of the support frame longitudinal positioning foot 51 is provided with a support frame longitudinal positioning slide block 53. The support frame longitudinal positioning slide block 53 is connected to the support frame longitudinal positioning slide block 53. The slide groove 54 is adapted to the support frame, the longitudinal positioning slider 53 of the support frame is connected to the longitudinal positioning slide groove 54 of the support frame, and the longitudinal positioning slider 53 of the support frame slides inside the longitudinal positioning slide groove 54 of the support frame. A lifting driving hydraulic cylinder 84 is arranged at the bottom of the load-bearing plate support frame 28, and the bottom of the lifting driving hydraulic cylinder 84 is fixedly connected to the main load-bearing frame 1, and the top hydraulic rod of the lifting driving hydraulic cylinder 84 is fixedly connected to the load-bearing plate support frame 28, and the load-bearing plate support frame 28 has a load-bearing plate connecting slideway 29 inside, and the top of the load-bearing plate support frame 28 is connected to the cutting load-bearing plate 26, and the top of the cutting load-bearing plate 26 has a conical load-bearing platform 261, and the cutting load-bearing plate 26 has a waste through hole 262 inside, and the waste through hole 262 is located at the interval of the conical load-bearing platform 261, and the bottom of the cutting load-bearing plate 26 has a load-bearing plate connecting slideway 29. The connecting block 27, the bearing plate connecting block 27 is adapted to the bearing plate connecting slide 29, the bearing plate connecting block 27 is connected to the bearing plate connecting slide 29, the bearing plate connecting block 27 slides inside the bearing plate connecting slide 29, the bearing plate connecting block 27 is connected to the bearing plate support frame 28 on both sides by springs, the bearing plate support frame 28 has a horizontal positioning block mounting seat 43 on both sides, the horizontal positioning block mounting seat 43 corresponds to the position of the horizontal connecting rod mounting seat 38, the upper part of the horizontal connecting rod mounting seat 38 is provided with a horizontal positioning block 39, the bottom of the horizontal positioning block 39 is provided with a horizontal positioning block mounting rod 45, the horizontal positioning block mounting rod 45 is adapted to the horizontal positioning block mounting seat 43, the horizontal positioning block mounting rod 45 is connected to the horizontal positioning block mounting seat 43, and the horizontal positioning block mounting rod 45 is inside the horizontal positioning block mounting seat 43 Sliding, the top of the horizontal connecting rod mounting seat 38 is provided with an outer connecting rod mounting block 59, the middle of the horizontal positioning block mounting rod 45 is provided with an inner connecting rod mounting block 62, the inner connecting rod mounting block 62 and the horizontal positioning block mounting seat 43 are respectively located on both sides of the outer connecting rod mounting block 59, one side of the trajectory control rod 61 is rotatably connected with the inner connecting rod mounting block 62, and the other side of the trajectory control rod 61 is rotatably connected with the outer connecting rod mounting block 59, the middle of the horizontal positioning block 39 is provided with a side vibration limit plate 42, and the cutting bearing plate 26 is provided with vibration limit grooves 56 on both sides, the vibration limit grooves 56 correspond to the positions of the side vibration limit plates 42, and the width of the vibration limit grooves 56 is greater than the width of the side vibration limit plates 42, the top of the horizontal positioning block 39 is provided with a horizontal positioning claw 58, and the middle of the metal plate limit platform 81 is provided with a horizontal claw placement groove 57,The horizontal claw placement groove 57 is adapted to the horizontal positioning claw 58, the horizontal claw placement groove 57 is connected to the horizontal positioning claw 58, and the horizontal positioning claw 58 slides inside the horizontal claw placement groove 57. The bottom of the inner bearing groove 11 has a longitudinal drive slide base 37, and the longitudinal drive slide base 37 is located on both sides of the horizontal connecting rod mounting seat 38. The top of the longitudinal drive slide base 37 has a longitudinal claw driving slide 36. The bottom of the bearing plate support frame 28 has a longitudinal positioning block mounting platform 31, and the longitudinal positioning block mounting platform 31 corresponds to the position of the longitudinal driving slide base 37. A longitudinal positioning block 33 is arranged on the side of the longitudinal positioning block mounting platform 31, and a longitudinal positioning mounting block 32 is arranged at the bottom of the longitudinal positioning block 33. The longitudinal positioning mounting block 32 is connected to the longitudinal positioning block mounting platform 31. Rotational connection, the bottom of the longitudinal positioning mounting block 32 has a longitudinal positioning extension plate 34, the top of the longitudinal positioning clamping block 33 has a longitudinal positioning claw 64, the bottom of the longitudinal positioning extension plate 34 has a longitudinal claw driving slider 35, the longitudinal claw driving slider 35 and the longitudinal positioning claw 64 are distributed on both sides of the longitudinal positioning block mounting platform 31, the longitudinal claw driving slider 35 is adapted to the longitudinal claw driving slide 36, the longitudinal claw driving slider 35 is connected to the longitudinal claw driving slide 36, the longitudinal claw driving slider 35 slides inside the longitudinal claw driving slide 36, the other two sides of the cutting bearing plate 26 have longitudinal claw connecting grooves 65, the longitudinal claw connecting grooves 65 correspond to the longitudinal positioning claw 64, and the longitudinal positioning claw 64 corresponds to the longitudinal claw connecting grooves 65.

[0029] Furthermore, the aircraft metal plate 6 is continuously transported by the plate conveying mechanism 5. When the aircraft metal plate 6 moves to the predetermined position where laser cutting is required, the lifting driving hydraulic cylinder 84 is started, and the load-bearing plate support frame 28 and the cutting load-bearing plate 26 connecting body are lifted synchronously until the cutting load-bearing plate 26 is pressed on the corresponding lower part of the aircraft metal plate 6, and the aircraft metal plate 6 is lifted. At the same time, the horizontal positioning block 39 is lifted synchronously with the load-bearing plate support frame 28, and the horizontal positioning block 39 is pulled by the trajectory control rod 61 during the lifting process. It is guided toward the aircraft metal plate 6 until the horizontal positioning claw 58 is pressed against the side of the aircraft metal plate 6. Synchronously, the longitudinal positioning block 33 is lifted synchronously with the carrier plate support frame 28, so that the longitudinal claw driving slider 35 slides inside the longitudinal claw driving slide 36, thereby making the longitudinal positioning claw 64 close to the aircraft metal plate 6 until the longitudinal positioning claw 64 is inserted into the longitudinal claw connecting groove 65. At the same time, the longitudinal positioning claw 64 is also pressed against the other two sides of the aircraft metal plate 6, so that the cutting carrier plate 26 and the aircraft metal plate 6 are both positioned.

[0030] It should be noted that the track control rod 61 inside the auxiliary positioning mechanism 3 controls the running track of the horizontal positioning block 39 through the connection with the outer connecting rod mounting block 59 and the inner connecting rod mounting block 62, and the cooperation between the longitudinal clamping claw driving slider 35 and the longitudinal clamping claw driving slide 36 controls the movement track of the longitudinal positioning block 33, so that the longitudinal positioning block 33 and the horizontal positioning block 39 can complete the positioning of the bearing plate support frame 28 and the aircraft metal plate 6 during the rising process of the bearing plate support frame 28, so that when the aircraft metal plate 6 moves to the corresponding position of the laser cutting mechanism 2, even if the aircraft metal plate 6 slides forward due to its own inertia when the plate conveying mechanism 5 stops moving and generates a position error, the longitudinal positioning block 33 and the horizontal positioning block 39 can also effectively correct the positioning of the aircraft metal plate 6 to ensure the accuracy of the subsequent laser cutting process. Prevent slag and cracks from appearing on the laser cutting section during laser cutting.

[0031] It should also be noted that the linkage mechanism designs used by the longitudinal positioning block 33 and the transverse positioning block 39 are different. The running trajectory of the transverse positioning block 39 is controlled by connecting the trajectory control rod 61 with the outer connecting rod mounting block 59 and the inner connecting rod mounting block 62, so that the transverse positioning block 39 only produces a small amount of lateral displacement during the rising process of the load-bearing plate support frame 28, thereby adapting to the narrow gap between the cutting load-bearing plate 26 and the two sides of the inner load-bearing groove 11, so that the cutting load-bearing plate 26 can adopt a wider design, increase the lateral support area of ​​the cutting load-bearing plate 26 for the aircraft metal plate 6, and make the aircraft metal plate 6 less likely to roll over during the laser cutting process.

[0032] It should also be noted that the linkage mechanism designs used by the longitudinal positioning block 33 and the transverse positioning block 39 are different. The longitudinal claw driving slider 35 and the longitudinal claw driving slide 36 are used to control the movement trajectory of the longitudinal positioning block 33. Different from the linkage design of the transverse positioning block 39, the linkage structure of the longitudinal positioning block 33 is simpler, the production cost is lower, and the failure rate is also lower. At the same time, the movement trajectory of the longitudinal positioning block 33 is larger, and the position of the aircraft metal plate 6 can be corrected within a larger range, thereby reducing the production cost and the failure rate while achieving a better positioning effect.

[0033] Embodiment 4: The automatic discharging mechanism 4 of the present invention includes a discharging air pipe 15, a vibration block 16, and a vibration motor 49. The main supporting frame 1 has a waste discharge port 13 and a discharging pipe mounting groove 14 at the bottom. The discharging pipe mounting groove 14 is located on the side opposite to the opening of the waste discharge port 13. The discharging air pipe 15 is inserted into the discharging pipe mounting groove 14 and fixed. One side opening of the discharging pipe mounting groove 14 is connected to the blowing machine, and the other side opening of the discharging pipe mounting groove 14 faces the auxiliary positioning mechanism 3. The bottom of the supporting plate connecting block 27 has a vibration motor mounting platform 48. The vibration motor 49 is inserted into the vibration motor mounting platform 48 and fixed. The transmission shaft at the bottom of the vibration motor 49 is fixedly connected to the vibration block 16. It should be noted that the vibration motor 49 always drives the vibration block 16 to rotate. When in the laser cutting state, when the cutting carrier plate 26 is positioned by the longitudinal positioning block 33 and the transverse positioning block 39, the cutting carrier plate 26 is stationary. When the cutting carrier plate 26 descends and the cutting state is released, the carrier plate support frame 28 descends. While descending, the carrier plate support frame 28 drives the cutting carrier plate 26 to start vibrating, so that the cut waste gradually falls into the main carrier frame 1 through the waste through hole 262, and is finally blown by the discharge air pipe 15 and finally discharged from the waste discharge port 13, thereby completing the automatic discharge of the waste and avoiding the operator from frequently cleaning the cutting carrier plate 26. The laser cutting section of the present invention is neat and has good flatness, which prevents the concave and convex phenomenon below the cutting surface.

[0034] Embodiment 5: The laser cutting mechanism 2 of the present invention includes a longitudinal bearing slide 22, a transverse bearing slide 24, a laser cutting head 25, a lifting hydraulic cylinder 41, a longitudinal displacement motor 71, a longitudinal displacement wheel 72, a transverse displacement motor 78, a transverse displacement wheel 79, and a cutting mechanism bearing platform 82. A cutting mechanism bearing platform 82 is arranged on the top of the main bearing frame 1. The two sides of the cutting mechanism bearing platform 82 are fixedly connected to the lifting hydraulic cylinder 41. The side of the sprocket wheel protection platform 9 has a measuring hydraulic cylinder connecting platform 12. The hydraulic rod of the lifting hydraulic cylinder 41 is fixedly connected to the measuring hydraulic cylinder connecting platform 12. The cutting mechanism bearing platform 82 has a cutting mechanism bearing groove 83 inside. The cutting mechanism bearing groove 83 has longitudinal positioning slides 21 on both sides, and the cutting mechanism bearing groove 83 has transverse positioning slides on the other two sides. 19, the transverse positioning slide 19 is located at the upper part of the longitudinal positioning slide 21, the cutting mechanism bearing groove 83 is provided with a transverse bearing slide 24, the transverse bearing slide 24 has longitudinal slide docking blocks 66 on both sides, the longitudinal slide docking blocks 66 are adapted to the longitudinal positioning slide 21, the longitudinal slide docking blocks 66 are connected to the longitudinal positioning slide 21, the longitudinal slide docking blocks 66 slide inside the longitudinal positioning slide 21, the cutting mechanism bearing groove 83 is provided with a longitudinal bearing slide 22, the longitudinal bearing slide 22 has transverse slide docking blocks 23 on both sides, the transverse slide docking blocks 23 are adapted to the transverse positioning slide 19, the transverse slide docking blocks 23 are connected to the transverse positioning slide 19, the transverse slide docking blocks 23 slide inside the transverse positioning slide 19, the cutting mechanism bearing groove 83 is provided with The laser cutting head 25 has a longitudinal slide connection platform 67 and a transverse slide connection platform 68 in the middle of the laser cutting head 25. The longitudinal slide connection platform 67 is located on the upper part of the transverse slide connection platform 68. The longitudinal slide connection platform 67 has a longitudinal slide connection groove 73 inside. The bottom of the longitudinal slide connection groove 73 has a longitudinal displacement wheel mounting groove 74. The longitudinal slide connection groove 73 is adapted to the longitudinal load-bearing slide 22. The longitudinal slide connection groove 73 is connected to the longitudinal load-bearing slide 22. The longitudinal slide connection groove 73 slides on the outside of the longitudinal load-bearing slide 22. The bottom of the longitudinal slide connection platform 67 has a longitudinal displacement motor groove 69. The longitudinal displacement motor 71 is inserted into the longitudinal displacement motor groove 69 and fixed. The transmission shaft of the longitudinal displacement motor 71 is fixedly connected to the longitudinal displacement wheel 72. The longitudinal displacement wheel 72 is located in the longitudinal position. Inside the shift wheel mounting groove 74, the longitudinal displacement wheel 72 is pressed against the lower part of the longitudinal load-bearing slide 22, and a transverse slide connecting platform 68 is provided with a transverse slide connecting groove 75, the transverse slide connecting groove 75 is adapted to the transverse load-bearing slide 24, the transverse slide connecting groove 75 is connected to the transverse load-bearing slide 24, the transverse slide connecting groove 75 slides on the outer side of the transverse load-bearing slide 24, and a transverse displacement wheel mounting groove 76 is provided at the bottom of the transverse slide connecting groove 75, and a transverse displacement motor groove 77 is provided at the bottom of the transverse slide connecting platform 68, the transverse displacement motor 78 is inserted into the transverse displacement motor groove 77 and is fixed, the transmission shaft of the transverse displacement motor 78 is fixedly connected to the transverse displacement wheel 79, the transverse displacement wheel 79 is located inside the transverse displacement wheel mounting groove 76, and the transverse displacement wheel 79 is pressed against the lower part of the transverse load-bearing slide 24.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principles of the present invention, and these improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. An aircraft component processing equipment, characterized in that The invention comprises a main bearing frame (1) and an aircraft metal plate (6). A plate conveying mechanism (5) is arranged inside the main bearing frame (1). The plate conveying mechanism (5) provides conveying operations for the aircraft metal plate (6). A laser cutting mechanism (2) is arranged on the upper part of the main bearing frame (1). An auxiliary positioning mechanism (3) is arranged at the bottom of the plate conveying mechanism (5). An automatic material discharge mechanism (4) is arranged at the bottom of the main bearing frame (1). The plate conveying mechanism (5) comprises a metal plate bearing roller (17), a transmission sprocket (46), a transmission chain (47), and a sprocket mounting shaft (55). Both sides of the main bearing frame (1) are provided with sprocket protection platforms (9). Both sides of the main bearing frame (1) are rotatably connected to the sprocket mounting shaft (55). The position of the sprocket mounting shaft (55) corresponds to the position of the sprocket protection platform (9). The side of the sprocket mounting shaft (55) facing the inner side of the sprocket protection platform (9) is rotatably connected to the transmission sprocket (46). The transmission sprockets (46) are connected via a transmission chain (47).

2. The aircraft component processing equipment according to claim 1, characterized in that The sprocket mounting shaft (55) is rotatably connected to the metal plate bearing roller (17) on one side facing the inside of the main bearing frame (1); the aircraft metal plate (6) is placed on the upper part of the metal plate bearing roller (17) array group; the main bearing frame (1) has an inner bearing groove (11) inside; the upper part of the inner bearing groove (11) has a metal plate limiting platform (81); the metal plate limiting platform (81) is located on the upper part of the metal plate bearing roller (17); and both sides of the aircraft metal plate (6) are in contact with the metal plate limiting platform (81).

3. The aircraft component processing equipment according to claim 2, characterized in that The auxiliary positioning mechanism (3) comprises a cutting bearing plate (26), a bearing plate support frame (28), a longitudinal positioning block (33), a transverse positioning block (39), a trajectory control rod (61), and a lifting drive hydraulic cylinder (84). Both sides of the inner bearing groove (11) are provided with a transverse connecting rod mounting seat (38) and a supporting frame longitudinal positioning platform (52). The transverse connecting rod mounting seat (38) is located in the center. The supporting frame longitudinal positioning platform (52) is distributed on both sides of the transverse connecting rod mounting seat (38). The supporting frame longitudinal positioning platform (52) has a supporting frame longitudinal positioning slide groove (54) inside. The inner bearing groove (11) is provided with a bearing plate support frame (28). The bearing plate support frame ( 28) has a support frame longitudinal positioning foot (51) at each of the four corners, and a support frame longitudinal positioning slide block (53) is provided at the bottom of the support frame longitudinal positioning foot (51), and the support frame longitudinal positioning slide block (53) is adapted to the support frame longitudinal positioning slide groove (54), and the support frame longitudinal positioning slide block (53) is connected to the support frame longitudinal positioning slide groove (54), and the support frame longitudinal positioning slide block (53) slides inside the support frame longitudinal positioning slide groove (54), and a lifting drive hydraulic cylinder (84) is provided at the bottom of the bearing plate support frame (28), and the bottom of the lifting drive hydraulic cylinder (84) is fixedly connected to the main bearing frame (1), and the top hydraulic rod of the lifting drive hydraulic cylinder (84) is fixedly connected to the bearing plate support frame (28).

4. The aircraft component processing equipment according to claim 3, characterized in that The carrier plate support frame (28) has a carrier plate connecting slideway (29) inside, the top of the carrier plate support frame (28) is connected to the cutting carrier plate (26), the top of the cutting carrier plate (26) has a conical bearing platform (261), the cutting carrier plate (26) has a waste material passing hole (262) inside, the waste material passing hole (262) is located at the interval of the conical bearing platform (261), the bottom of the cutting carrier plate (26) has a carrier plate connecting block (27), the carrier plate connecting block (27) is adapted to the carrier plate connecting slideway (29), The load-bearing plate connecting block (27) is connected to the load-bearing plate connecting slideway (29), the load-bearing plate connecting block (27) slides inside the load-bearing plate connecting slideway (29), the two sides of the load-bearing plate connecting block (27) are connected to the load-bearing plate support frame (28) through springs, the two sides of the load-bearing plate support frame (28) have a horizontal positioning block mounting seat (43), the horizontal positioning block mounting seat (43) corresponds to the position of the horizontal connecting rod mounting seat (38), the upper part of the horizontal connecting rod mounting seat (38) is provided with a horizontal positioning block (39), and the bottom of the horizontal positioning block (39) has a horizontal positioning block mounting seat The mounting rod (45) is adapted to the horizontal positioning block mounting rod (45) and the horizontal positioning block mounting seat (43). The horizontal positioning block mounting rod (45) is connected to the horizontal positioning block mounting seat (43). The horizontal positioning block mounting rod (45) slides inside the horizontal positioning block mounting seat (43). The top of the horizontal connecting rod mounting seat (38) has an outer connecting rod mounting block (59). The middle of the horizontal positioning block mounting rod (45) has an inner connecting rod mounting block (62). The inner connecting rod mounting block (62) and the horizontal positioning block mounting seat (43) are respectively located on both sides of the outer connecting rod mounting block (59). One side of the track control rod (61) is rotatably connected to the inner connecting rod mounting block (62), and the other side of the track control rod (61) is rotatably connected to the outer connecting rod mounting block (59). The middle of the horizontal positioning block (39) has a side vibration limit plate (42), and the two sides of the cutting bearing plate (26) have vibration limit grooves (56). The vibration limit grooves (56) correspond to the positions of the side vibration limit plates (42), and the width of the vibration limit grooves (56) is greater than the width of the side vibration limit plates (42). The top of the horizontal positioning block (39) has a horizontal positioning claw (58).

5. The aircraft component processing equipment according to claim 4, characterized in that The metal plate limiting platform (81) has a horizontal claw placement groove (57) in the middle, the horizontal claw placement groove (57) is adapted to the horizontal positioning claw (58), the horizontal claw placement groove (57) is connected to the horizontal positioning claw (58), the horizontal positioning claw (58) slides inside the horizontal claw placement groove (57), the bottom of the inner bearing groove (11) has a longitudinal drive slide base (37), the longitudinal drive slide base (37) is located on both sides of the horizontal connecting rod mounting seat (38), the top of the longitudinal drive slide base (37) has a longitudinal claw drive slide (36), the bottom of the bearing plate support frame (28) has a longitudinal positioning block mounting platform (31), the longitudinal positioning block mounting platform (31) corresponds to the longitudinal driving slide base (37), the side of the longitudinal positioning block mounting platform (31) is provided with a longitudinal positioning block (33), the bottom of the longitudinal positioning block (33) has a longitudinal positioning mounting block (32), the longitudinal positioning mounting block (32) is provided with a longitudinal positioning mounting block (33), and the longitudinal positioning mounting block (32) is provided with a longitudinal positioning mounting block (32). 2) is rotatably connected to the longitudinal positioning block mounting platform (31), the longitudinal positioning mounting block (32) has a longitudinal positioning extension plate (34) at the bottom, the longitudinal positioning clamping block (33) has a longitudinal positioning claw (64) at the top, the longitudinal positioning extension plate (34) has a longitudinal claw driving slider (35) at the bottom, the longitudinal claw driving slider (35) and the longitudinal positioning claw (64) are distributed on both sides of the longitudinal positioning block mounting platform (31), the longitudinal claw driving slider (35) is adapted to the longitudinal claw driving slideway (36), the longitudinal claw driving slider (35) is connected to the longitudinal claw driving slideway (36), the longitudinal claw driving slider (35) slides inside the longitudinal claw driving slideway (36), and the cutting bearing plate (26) has longitudinal claw connecting grooves (65) on the other two sides, the longitudinal claw connecting grooves (65) correspond to the positions of the longitudinal positioning claw (64), and the longitudinal positioning claw (64) corresponds to the positions of the longitudinal claw connecting grooves (65).

6. The aircraft component processing equipment according to claim 1, characterized in that The automatic discharge mechanism (4) comprises a discharge air pipe (15), a vibration block (16), and a vibration motor (49). The main support frame (1) has a waste discharge port (13) and a discharge pipe mounting groove (14) at the bottom. The discharge pipe mounting groove (14) is located on the side opposite to the opening of the waste discharge port (13). The discharge air pipe (15) is inserted into the discharge pipe mounting groove (14) and fixed therein. One side opening of the discharge pipe mounting groove (14) is connected to the blowing machine, and the other side opening of the discharge pipe mounting groove (14) faces the auxiliary positioning mechanism (3). The bottom of the support plate connecting block (27) has a vibration motor mounting platform (48). The vibration motor (49) is inserted into the vibration motor mounting platform (48) and fixed therein. The bottom of the vibration motor (49) has a transmission shaft fixedly connected to the vibration block (16).

7. The aircraft component processing equipment according to claim 1, characterized in that The laser cutting mechanism (2) comprises a longitudinal bearing slideway (22), a transverse bearing slideway (24), a laser cutting head (25), a lifting hydraulic cylinder (41), a longitudinal displacement motor (71), a longitudinal displacement wheel (72), a transverse displacement motor (78), a transverse displacement wheel (79), and a cutting mechanism bearing platform (82). The top of the main bearing frame (1) is provided with a cutting mechanism bearing platform (82). Both sides of the cutting mechanism bearing platform (82) are fixedly connected to the lifting hydraulic cylinder (41). The side of the sprocket wheel protection platform (9) has a measuring hydraulic cylinder connecting platform (12). The hydraulic rod of the lifting hydraulic cylinder (41) is fixedly connected to the measuring hydraulic cylinder connecting platform (12). The cutting mechanism bearing platform (82) has a cutting mechanism bearing groove (83) inside, and longitudinal positioning slides (21) are provided on both sides of the cutting mechanism bearing groove (83), and transverse positioning slides (19) are provided on the other two sides of the cutting mechanism bearing groove (83), and the transverse positioning slides (19) are located on the upper part of the longitudinal positioning slides (21). A transverse bearing slide (24) is provided inside the cutting mechanism bearing groove (83), and longitudinal slide docking blocks (66) are provided on both sides of the transverse bearing slides (24), and the longitudinal slide docking blocks (66) are adapted to the longitudinal positioning slides (21), and the longitudinal slide docking blocks (66) are connected to the longitudinal positioning slides (21), and the longitudinal slide docking blocks (66) slide inside the longitudinal positioning slides (21).

8. The aircraft component processing equipment according to claim 7, characterized in that : A longitudinal bearing slideway (22) is arranged inside the cutting mechanism bearing groove (83), and transverse slideway docking blocks (23) are arranged on both sides of the longitudinal bearing slideway (22). The transverse slideway docking blocks (23) are adapted to the transverse positioning slideway (19), and the transverse slideway docking blocks (23) are connected to the transverse positioning slideway (19). The transverse slideway docking blocks (23) slide inside the transverse positioning slideway (19). A laser cutting head (25) is arranged inside the cutting mechanism bearing groove (83), and the middle part of the laser cutting head (25) has a longitudinal slideway connecting A connecting platform (67) and a transverse slide connecting platform (68), wherein the longitudinal slide connecting platform (67) is located on the upper part of the transverse slide connecting platform (68), the longitudinal slide connecting platform (67) has a longitudinal slide connecting groove (73) inside, the bottom of the longitudinal slide connecting groove (73) has a longitudinal displacement wheel mounting groove (74), the longitudinal slide connecting groove (73) is adapted to the longitudinal load-bearing slide (22), the longitudinal slide connecting groove (73) is connected to the longitudinal load-bearing slide (22), and the longitudinal slide connecting groove (73) slides on the outer side of the longitudinal load-bearing slide (22).

9. The aircraft component processing equipment according to claim 8, characterized in that The bottom of the longitudinal slideway connecting platform (67) is provided with a longitudinal displacement motor slot (69), the longitudinal displacement motor (71) is inserted into the longitudinal displacement motor slot (69) and fixed, the transmission shaft of the longitudinal displacement motor (71) is fixedly connected to the longitudinal displacement wheel (72), the longitudinal displacement wheel (72) is located inside the longitudinal displacement wheel installation slot (74), the longitudinal displacement wheel (72) is pressed against the lower part of the longitudinal load-bearing slideway (22), the transverse slideway connecting platform (68) is provided with a transverse slideway connecting slot (75), the transverse slideway connecting slot (75) is adapted to the transverse load-bearing slideway (24), and the transverse slideway connecting slot (75) is connected to the longitudinal displacement wheel (72). The horizontal slideway connecting groove (75) is connected to the horizontal bearing slideway (24), the horizontal slideway connecting groove (75) slides outside the horizontal bearing slideway (24), the bottom of the horizontal slideway connecting groove (75) has a horizontal displacement wheel mounting groove (76), the bottom of the horizontal slideway connecting platform (68) has a horizontal displacement motor groove (77), the horizontal displacement motor (78) is inserted into the horizontal displacement motor groove (77) and fixed, the transmission shaft of the horizontal displacement motor (78) is fixedly connected to the horizontal displacement wheel (79), the horizontal displacement wheel (79) is located inside the horizontal displacement wheel mounting groove (76), and the horizontal displacement wheel (79) is pressed against the lower part of the horizontal bearing slideway (24).

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