A cutting device for processing aircraft parts and a processing method thereof

Abstract

The present invention relates to the technical field of aircraft accessory cutting, and discloses a cutting device and a processing method for aircraft accessory processing, wherein a fixing assembly is used for clamping the accessory, and a supporting assembly is provided on a processing table, and the supporting assembly is used for supporting the accessory; the present invention drives the connecting plate to move by a push rod of a second electric push rod, and the connecting plate pulls the moving rod to move inside the rotating drum, at this time, one end of the moving rod drives the rotating seat to move, and the rotating seat drives the sliding column to move on the connecting seat through two first connecting rods, at this time, the two sliding columns approach each other and drive the two clamping plates to contact the outside of the square tube, so that one end of the square tube can be clamped and fixed, so as to facilitate the processing of the square tube; and the output shaft of the driving motor drives the gear to rotate, and the gear drives the two connecting seats on the rotating drum to rotate through the teeth, and the connecting seat drives the square tube and the socket to rotate through the clamping plate on the sliding column, so that the square tube can be flipped and processed to meet different processing requirements.

Description

Technical Field

[0001] The present invention relates to the technical field of aircraft component cutting, and in particular to a cutting device and a processing method thereof for processing aircraft components. Background Art

[0002] Laser cutting uses a high-power density laser beam to irradiate the material to be cut, so that the material is quickly heated to the vaporization temperature, evaporating to form holes. As the beam moves across the material, the holes continuously form a very narrow slit, completing the cutting of the material.

[0003] Traditional aircraft parts cutting devices usually require personnel to manually clamp and fix the parts, which takes a long time. In addition, loading requires manual handling and alignment of each piece, and unloading relies on manual removal of parts, which is labor-intensive and inefficient. Therefore, a cutting device and a processing method for aircraft parts processing are proposed. Summary of the Invention

[0004] The purpose of the present invention is to provide a cutting device and a processing method for aircraft accessories processing, so as to solve the problems of the traditional aircraft accessories cutting device proposed in the above background technology, which usually requires personnel to manually clamp and fix the accessories, and this process takes a long time. In addition, the loading needs to be manually carried and aligned one by one, and the unloading depends on personnel to manually pick up the parts, which is labor-intensive and inefficient.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cutting device for processing aircraft parts, comprising

[0006] A processing table, the top of which is mounted with a cutting assembly for processing aircraft square tube fittings;

[0007] A loading assembly is installed on the top left side of the processing table and is used for continuous loading and clamping of accessories;

[0008] A fixing assembly is installed on the top right side of the processing table, and is used to clamp the accessories. A supporting assembly is provided on the processing table, and is used to support the accessories;

[0009] The fixing assembly includes a fixing plate, a rotating drum and two connecting seats, the rotating drum is rotatably connected to the inside of one end of the fixing plate, the two connecting seats are fixedly connected to the outside of one end of the rotating drum, the interiors of the two connecting seats are slidably connected to sliding columns, the interior of the rotating drum is movable through a moving rod, one end of the moving rod is rotatably connected to the rotating seat, two first connecting rods are hinged on both sides of the rotating seat, one end of the two first connecting rods is respectively hinged to the outsides of the two sliding columns, the opposite sides of the two sliding columns are fixedly connected with a splint, and a driving assembly is installed on the fixing plate.

[0010] Preferably, one end of the rotating cylinder is located outside the rotating seat and fixedly connected to a limiting frame, a third linear module is installed on the top right side of the processing table, and the fixed plate is installed on the slide of the third linear module.

[0011] Preferably, the above-mentioned driving assembly includes a second fixed seat, a driving motor and a gear, the second fixed seat is fixedly connected to the bottom of the fixed plate, the driving motor is installed on the left side of the second fixed seat, the gear is installed on the output shaft of the driving motor, the other end of the rotating drum is provided with teeth on the outside, and the gear is meshed and connected to the outside of the teeth, and a second electric push rod is installed on the left side of the second fixed seat above the driving motor, the push rod end of the second electric push rod passes through one side of the second fixed seat and is fixedly connected to the connecting plate, and the other end of the moving rod passes through one side of the second fixed seat and is fixedly connected to the connecting plate.

[0012] Preferably, the above-mentioned cutting assembly includes a support frame, a first linear module, a second linear module and a laser cutting head. The support frame is fixedly connected to the top of the processing table, the first linear module is fixedly connected to one side of the support frame, the second linear module is installed on the slide of the first linear module, and the laser cutting head is installed on the slide of the second linear module.

[0013] Preferably, the above-mentioned loading assembly includes four pillars, a partition and a first fixed seat, the four pillars are fixedly connected to the top left end of the processing table, a first slot is opened on one side of the four pillars, the partition is movably inserted into the inside of the first slot, the first fixed seat is fixedly connected to the rear side of the pillar, a cylinder is installed on the rear side of the first fixed seat, the piston rod of the cylinder is fixedly connected to one end of the partition, a first electric push rod is installed on the left side of the pillar, and the piston rod of the first electric push rod is rotatably connected to a socket.

[0014] Preferably, two guide rods are movably passed through one side of the first fixing seat, and one end of the guide rod is fixedly connected to the partition.

[0015] Preferably, the above-mentioned support assembly includes two fixing frames, a support plate and four second connecting rods, a through slot is provided on the top of the processing table, the two fixing frames are respectively fixedly connected to the bottom of the processing table and are located at the front and rear sides of the through slot, the support plate is slidably connected to the bottom of the two fixing frames, one end of the four second connecting rods are hinged to the bottom of the support plate, and the other end of the four second connecting rods is hinged to a support plate, the bottom of the support plate is fixedly connected to a mounting seat, the interior of the mounting seat is rotatably connected to a rotating shaft, the outer ends of the rotating shaft are rotatably connected to rollers, and a guide groove is provided on the opposite side of the two fixing frames, and the roller is located inside the guide groove.

[0016] Preferably, one end of the guide groove is inclined, a third electric push rod is fixedly connected to the bottom of the processing table, the push rod of the third electric push rod is fixedly connected to the support plate, and a guide hopper is installed inside the processing table, and one end of the guide hopper is located directly below the through groove.

[0017] The present invention also provides a method for processing and cutting an aircraft component, comprising the following steps:

[0018] S1. Loading: Place the square tube fitting inside the four pillars, extend the piston rod of the cylinder to drive the partition to move inside the first slot, and abut against the rounded corner of the square tube through the first slot, thereby pushing the second square tube at the bottom to be isolated from the square tube at the bottom. When loading, the push rod of the first electric push rod drives one end of the socket to pass through the second slot at one end to move into the interior of the square tube and abut against one end of the square tube. Then the socket pushes the square tube to move above the support plate, and one end of the square tube abuts against one side of the limit frame.

[0019] S2, fixation, the push rod of the second electric push rod drives the connecting plate to move, and the connecting plate pulls the moving rod to move inside the rotating drum. At this time, one end of the moving rod drives the rotating seat to move, and the rotating seat drives the sliding column to move on the connecting seat through the two first connecting rods. At this time, the two sliding columns approach each other and drive the two clamping plates to contact the outside of the square tube, so that one end of the square tube can be clamped and fixed;

[0020] S3, cutting, after the square tube is fixed, the support plate is driven to move on the fixed frame by the third electric push rod, and the support plate pulls one end of the second connecting rod to move, and the other end of the second connecting rod drives the support plate to move inside the through slot. At this time, the support plate drives the roller on the rotating shaft to move inside the guide slot through the mounting seat, so that the support plate moves downward, and the support plate is separated from the inside of the through slot and the bottom of the through slot. Then, the laser cutting head can be driven to move by the first linear module and the second linear module, so as to cut the square tube. During the processing, the gear is driven to rotate by the output shaft of the driving motor, and the gear drives the two connecting seats on the rotating drum to rotate through the teeth. The connecting seat drives the square tube and the socket to rotate through the splint on the sliding column, so that the square tube can be flipped.

[0021] S4, unloading. When the square tube processing is completed, the first electric push rod drives the socket to detach from one end of the square tube and reset. At this time, the piston rod of the cylinder resets, and the top of the partition quickly detaches from the bottom of the square tube, and the square tube falls to the top of the processing table. After the socket detaches from one end of the processed square tube, the second electric push rod drives the moving rod to move inside the rotating drum through the connecting plate, and the moving rod drives the swivel seat to move, so that the swivel seat pushes the sliding column to move on the connecting seat through the first connecting rod, so that the splint detaches from the outside of the square tube, so that the processed square tube falls into the guide hopper, completing the unloading of the square tube accessories.

[0022] Compared with the prior art, the present invention adopts the above technical solution and has the following technical effects:

[0023] 1. The push rod of the first electric push rod of the present invention drives one end of the socket to pass through the second slot at one end to move to the inside of the square tube and abut against one end of the square tube. Then the socket pushes the square tube to move and pass through the second slot at the other end. The socket pushes the square tube to move above the support plate, and one end of the square tube abuts against one side of the limit frame. The loading of the square tube is completed, and manual loading is not required, which saves time and effort.

[0024] 2. The present invention drives the connecting plate to move through the push rod of the second electric push rod, and the connecting plate pulls the moving rod to move inside the rotating drum. At this time, one end of the moving rod drives the rotating seat to move, and the rotating seat drives the sliding column to move on the connecting seat through the two first connecting rods. At this time, the two sliding columns approach each other and drive the two clamping plates to contact the outside of the square tube, so that one end of the square tube can be clamped and fixed to facilitate the processing of the square tube; and the output shaft of the driving motor drives the gear to rotate, and the gear drives the two connecting seats on the rotating drum to rotate through the teeth, and the connecting seat drives the square tube and the socket to rotate through the clamping plate on the sliding column, and the square tube can be flipped to meet different processing requirements.

[0025] 3. The present invention drives the socket to detach from one end of the square tube and reset it through the first electric push rod, and the second electric push rod drives the moving rod to move inside the rotating drum through the connecting plate, so that the rotating seat pushes the sliding column to move on the connecting seat through the first connecting rod, so that the splint detaches from the outside of the square tube, and the processed square tube falls into the guide hopper, completing the unloading of square tube accessories and reducing the labor intensity of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0027] Figure 1 It is a structural schematic diagram of the present invention;

[0028] Figure 2 It is a rear view structural schematic diagram of the present invention;

[0029] Figure 3 Schematic diagram of the bottom structure of the present invention;

[0030] Figure 4 It is a schematic structural diagram of the guide hopper of the present invention;

[0031] Figure 5 For the present invention Figure 4 Schematic diagram of the enlarged structure of area A;

[0032] Figure 6 Schematic diagram of the transposition structure of the present invention;

[0033] Figure 7 It is a schematic diagram of the structure of the drum of the present invention;

[0034] Figure 8 It is a schematic diagram of the guide groove structure of the present invention;

[0035] Figure 9 It is a schematic diagram of the through groove structure of the present invention.

[0036] Explanation of reference numerals: 1, processing table; 21, support frame; 22, first linear module; 23, second linear module; 24, laser cutting head; 31, pillar; 32, first slot; 33, partition; 34, first fixed seat; 35, cylinder; 36, guide rod; 37, second slot; 38, first electric push rod; 39, socket; 41, fixed plate; 42, rotating drum; 43, connecting seat; 44, sliding column; 45, moving rod; 46, rotating seat; 4 7. First connecting rod; 48. Clamp; 49. Limit frame; 410. Third linear module; 51. Second fixed seat; 52. Drive motor; 53. Gear; 54. Teeth; 55. Second electric push rod; 56. Connecting plate; 61. Through slot; 62. Fixed frame; 63. Support plate; 64. Second connecting rod; 65. Support plate; 66. Mounting seat; 67. Rotating shaft; 68. Roller; 69. Guide groove; 610. Third electric push rod; 611. Guide hopper. DETAILED DESCRIPTION

[0037] 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.

[0038] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.

[0039] Example

[0040] See also Figures 1-9 The present invention provides a technical solution: a cutting device for processing aircraft accessories, comprising a processing table 1, a cutting assembly for processing aircraft square tube accessories is installed on the top of the processing table 1; a loading assembly, the loading assembly is installed on the top left side of the processing table 1, and the loading assembly is used for continuous loading and clamping of accessories; a fixing assembly, the fixing assembly is installed on the top right side of the processing table 1, and the fixing assembly is used for clamping accessories. A supporting assembly is provided on the processing table 1, and the supporting assembly is used to support the accessories.

[0041] By setting up a fixing assembly, the clamping and fixing of aircraft accessories can be quickly completed; the fixing assembly includes a fixing plate 41, a rotating cylinder 42 and two connecting seats 43, the rotating cylinder 42 is rotatably connected to the inside of one end of the fixing plate 41, and the two connecting seats 43 are fixedly connected to the outside of one end of the rotating cylinder 42. The interior of the two connecting seats 43 is slidably connected to a sliding column 44, and the interior of the rotating cylinder 42 is movably penetrated by a moving rod 45, one end of the moving rod 45 is rotatably connected to a rotating seat 46, and both sides of the rotating seat 46 are hinged with a number of There are two first connecting rods 47, one end of the two first connecting rods 47 is respectively hinged to the outside of the two sliding columns 44, and the opposite sides of the two sliding columns 44 are fixedly connected with a clamping plate 48, and a driving assembly is installed on the fixed plate 41; the rotating seat 46 is driven to move by one end of the moving rod 45, and the rotating seat 46 drives the sliding column 44 to move on the connecting seat 43 through the two first connecting rods 47. At this time, the two sliding columns 44 approach each other and drive the two clamping plates 48 to contact the outside of the square tube, so that one end of the square tube can be clamped and fixed.

[0042] One end of the rotating drum 42 is located on the outside of the rotating seat 46 and is fixedly connected to the limiting frame 49. A third linear module 410 is installed on the top right side of the processing table 1. The fixed plate 41 is installed on the slide of the third linear module 410. The third linear module 410 can drive the fixed component on the fixed plate 41 to disengage from the top of the through groove 61, making it convenient to clean the processing table 1.

[0043] In order to meet different processing requirements, the driving assembly includes a second fixed seat 51, a driving motor 52 and a gear 53. The second fixed seat 51 is fixedly connected to the bottom of the fixed plate 41, the driving motor 52 is installed on the left side of the second fixed seat 51, and the gear 53 is installed on the output shaft of the driving motor 52. The outer side of the other end of the rotating drum 42 is provided with teeth 54, and the gear 53 is meshed and connected to the outer side of the teeth 54. A second electric push rod 55 is installed on the left side of the second fixed seat 51 above the driving motor 52. The push rod of the second electric push rod 55 drives the connecting plate 56 to move, and the connecting plate 56 pulls the moving rod 45 to move inside the rotating drum 42. At this time, the moving rod 45 One end of the drive motor 52 drives the rotating seat 46 to move, and the rotating seat 46 drives the sliding column 44 to move on the connecting seat 43 through the two first connecting rods 47; the push rod end of the second electric push rod 55 passes through one side of the second fixed seat 51 and is fixedly connected to the connecting plate 56, and the other end of the moving rod 45 passes through one side of the second fixed seat 51 and is fixedly connected to the connecting plate 56; when the support plate 65 is separated from the inside of the through groove 61, the output shaft of the driving motor 52 drives the gear 53 to rotate, and the gear 53 drives the two connecting seats 43 on the rotating drum 42 to rotate through the teeth 54, and the connecting seat 43 drives the square tube and the socket 39 to rotate through the splint 48 on the sliding column 44, so that the square tube can be flipped.

[0044] By setting up a cutting assembly, laser cutting can be performed on square tube fittings; the cutting assembly includes a support frame 21, a first linear module 22, a second linear module 23 and a laser cutting head 24, the support frame 21 is fixedly connected to the top of the processing table 1, the first linear module 22 is fixedly connected to one side of the support frame 21, the second linear module 23 is installed on the slide of the first linear module 22, and the laser cutting head 24 is installed on the slide of the second linear module 23; the laser cutting head 24 is driven to move by the first linear module 22 and the second linear module 23, so as to perform cutting processing on the square tube.

[0045] By setting up a loading assembly, there is no need for manual loading, which saves time and effort; the loading assembly includes four pillars 31, a partition 33 and a first fixed seat 34, the four pillars 31 are fixedly connected to the top left end of the processing table 1, a first slot 32 is opened on one side of the four pillars 31, the partition 33 is movably inserted into the inside of the first slot 32, the first fixed seat 34 is fixedly connected to the rear side of the pillar 31, and a cylinder 35 is installed on the rear side of the first fixed seat 34, the piston rod of the cylinder 35 is fixedly connected to one end of the partition 33, and a first electric push rod 38 is installed on the left side of the pillar 31, and the piston rod of the first electric push rod 38 is rotatably connected to Socket 39; by placing the square tube fittings inside the four pillars 31, the piston rod of the cylinder 35 is extended to drive the partition 33 to move inside the first slot 32, and the first slot 32 is abutted on the rounded corner of the square tube, thereby pushing the second square tube at the bottom to be isolated from the square tube at the bottom. When loading, the push rod of the first electric push rod 38 is controlled to extend by the switch group, and the push rod of the first electric push rod 38 drives one end of the socket 39 to pass through the second slot 37 at one end to move to the inside of the square tube and abut against one end of the square tube, and then the socket 39 pushes the square tube to move and pass through the second slot 37 at the other end, and the socket 39 pushes the square tube to move to the processing position.

[0046] Two guide rods 36 are movably passed through one side of the first fixing seat 34 . One end of the guide rod 36 is fixedly connected to the partition 33 . The provision of the guide rod 36 allows the partition 33 to move smoothly.

[0047] By setting a support assembly, it is convenient for multi-angle processing of square tube fittings and convenient for blanking; the support assembly includes two fixing frames 62, a support plate 63 and four second connecting rods 64. A through slot 61 is provided on the top of the processing table 1, and the bottom of the processing table 1 is provided with inclined slots at both ends of the through slot 61 to facilitate the movement of the support plate 65. The two fixing frames 62 are respectively fixedly connected to the bottom of the processing table 1 and are located on the front and rear sides of the through slot 61. The support plate 63 is slidably connected to the bottom of the two fixing frames 62. One end of the four second connecting rods 64 is hinged to the bottom of the support plate 63, and the other end of the four second connecting rods 64 is hinged to the support plate 65. The bottom of the support plate 65 is fixedly connected to the mounting seat 66 , the interior of the mounting seat 66 is rotatably connected to a rotating shaft 67, and the outer ends of the rotating shaft 67 are rotatably connected to rollers 68. Guide grooves 69 are provided on the opposite sides of the two fixing frames 62, and the rollers 68 are located inside the guide grooves 69; after the square tube is fixed, the support plate 63 is moved on the fixing frame 62, and the support plate 63 pulls one end of the second connecting rod 64 to move, and the other end of the second connecting rod 64 drives the support plate 65 to move inside the through groove 61. At this time, the support plate 65 drives the roller 68 on the rotating shaft 67 to move inside the guide groove 69 through the mounting seat 66, and the support plate 65 is separated from the inside of the through groove 61, and the roller 68 moves in the straight section of the guide groove 69 and can be separated from the bottom of the through groove 61;

[0048] One end of the guide groove 69 is inclined. As the support plate 65 moves at the inclined end of the guide groove 69, the support plate 65 moves downward. The bottom of the processing table 1 is fixedly connected to the third electric push rod 610. The push rod of the third electric push rod 610 is fixedly connected to the support plate 63. By resetting the push rod of the third electric push rod 610, the third electric push rod 610 drives the support plate 63 to move on the fixed frame 62; a guide hopper 611 is installed inside the processing table 1, and one end of the guide hopper 611 is located directly below the through groove 61. When the splint 48 is separated from the outside of the square tube, the processed square tube falls into the guide hopper 611, completing the unloading of the square tube accessories.

[0049] The working principle or structural principle is that the square tube fittings are placed inside the four pillars 31, and the solenoid valve of the cylinder 35 is started by controlling the switch group. The piston rod of the cylinder 35 extends to drive the partition 33 to move inside the first slot 32, and contacts the rounded corner of the square tube through the first slot 32, thereby pushing the second square tube at the bottom to be isolated from the square tube at the bottom. When loading, the push rod of the first electric push rod 38 is extended by controlling the switch group. The push rod of the first electric push rod 38 drives one end of the socket 39 to pass through the second slot 37 at one end to move to the inside of the square tube and contact one end of the square tube. Then, the socket 39 pushes the square tube to move and pass through the second slot 37 at the other end. The socket 39 pushes the square tube to move above the support plate 65, and one end of the square tube contacts one side of the limit frame 49. The loading of the square tube is completed, and there is no need for manual loading by personnel, which saves time and effort.

[0050] The switch group controls the extension of the second electric push rod 55, which drives the connecting plate 56 to move. The connecting plate 56 pulls the moving rod 45 to move inside the rotating drum 42. At this time, one end of the moving rod 45 drives the rotating seat 46 to move. The rotating seat 46 drives the sliding column 44 to move on the connecting seat 43 through the two first connecting rods 47. At this time, the two sliding columns 44 approach each other and drive the two clamping plates 48 to contact the outside of the square tube, so that one end of the square tube can be clamped and fixed, so as to facilitate the processing of the square tube.

[0051] After the square tube is fixed, the push rod of the third electric push rod 610 is reset by controlling the switch group. The third electric push rod 610 drives the support plate 63 to move on the fixing frame 62. The support plate 63 pulls one end of the second connecting rod 64 to move. The other end of the second connecting rod 64 drives the support plate 65 to move inside the through groove 61. At this time, the support plate 65 drives the roller 68 on the rotating shaft 67 to move inside the guide groove 69 through the mounting seat 66, so that the support plate 65 moves at the inclined end of the guide groove 69, so that the support plate 65 moves downward, and the support plate 65 is separated from the inside of the through groove 61, and the roller 68 is The straight section of the guide groove 69 moves and can be separated from the bottom of the through groove 61. Then, the laser cutting head 24 can be driven to move by the first linear module 22 and the second linear module 23, so as to cut the square tube. During the processing, the drive motor 52 is started by controlling the switch group. The output shaft of the drive motor 52 drives the gear 53 to rotate. The gear 53 drives the two connecting seats 43 on the rotating drum 42 to rotate through the teeth 54. The connecting seat 43 drives the square tube and the socket 39 to rotate through the splint 48 on the slide column 44, so that the square tube can be flipped to meet different processing requirements.

[0052] When the square tube processing is completed, the push rod of the first electric push rod 38 is reset through the switch group. At this time, the first electric push rod 38 drives the socket 39 to disengage from one end of the square tube and reset. At this time, the piston rod of the cylinder 35 is reset, and the top of the partition 33 quickly disengages from the bottom of the square tube, and the square tube falls to the top of the processing table 1, so as to facilitate continuous processing of the square tube. After the socket 39 disengages from one end of the processed square tube, the second electric push rod 55 drives the moving rod 45 to move inside the rotating drum 42 through the connecting plate 56, and the moving rod 45 drives the rotating seat 46 to move, so that the rotating seat 46 pushes the sliding column 44 to move on the connecting seat 43 through the first connecting rod 47, so that the splint 48 is separated from the outside of the square tube, so that the processed square tube falls into the guide hopper 611, completing the unloading of the square tube accessories.

[0053] The present invention also provides a method for processing and cutting an aircraft component, comprising the following steps:

[0054] S1. Loading: Place the square tube fitting inside the four pillars 31, extend the piston rod of the cylinder 35 to drive the partition 33 to move inside the first slot 32, and abut against the rounded corner of the square tube through the first slot 32, thereby pushing the second square tube at the bottom to be isolated from the square tube at the bottom. When loading, the push rod of the first electric push rod 38 drives one end of the socket 39 to pass through the second slot 37 at one end and move to the inside of the square tube and abut against one end of the square tube. Then, the socket 39 pushes the square tube to move above the support plate 65, and one end of the square tube abuts against one side of the limit frame 49.

[0055] S2. Fixation: The connecting plate 56 is driven to move by the second electric push rod 55, and the connecting plate 56 pulls the moving rod 45 to move inside the rotating drum 42. At this time, one end of the moving rod 45 drives the rotating seat 46 to move. The rotating seat 46 drives the sliding column 44 to move on the connecting seat 43 through the two first connecting rods 47. At this time, the two sliding columns 44 approach each other and drive the two clamping plates 48 to contact the outside of the square tube, so that one end of the square tube can be clamped and fixed;

[0056] S3, cutting, after the square tube is fixed, the support plate 63 is driven to move on the fixing frame 62 by the third electric push rod 610, and the support plate 63 pulls one end of the second connecting rod 64 to move, and the other end of the second connecting rod 64 drives the support plate 65 to move inside the through slot 61. At this time, the support plate 65 drives the roller 68 on the rotating shaft 67 to move inside the guide slot 69 through the mounting seat 66, so that the support plate 65 moves downward, and the support plate 65 is separated from the inside of the through slot 61 and the bottom of the through slot 61. Then, the laser cutting head 24 can be driven to move by the first linear module 22 and the second linear module 23, so as to cut the square tube. During the processing, the output shaft of the driving motor 52 drives the gear 53 to rotate, and the gear 53 drives the two connecting seats 43 on the rotating drum 42 to rotate through the teeth 54. The connecting seat 43 drives the square tube and the socket 39 to rotate through the clamping plate 48 on the sliding column 44, so that the square tube can be flipped.

[0057] S4, unloading. When the square tube processing is completed, the first electric push rod 38 drives the socket 39 to detach from one end of the square tube and reset. At this time, the piston rod of the cylinder 35 resets, and the top of the partition 33 quickly detaches from the bottom of the square tube, and the square tube falls to the top of the processing table 1. After the socket 39 detaches from one end of the processed square tube, the second electric push rod 55 drives the moving rod 45 to move inside the rotating drum 42 through the connecting plate 56. The moving rod 45 drives the rotating seat 46 to move, so that the rotating seat 46 pushes the sliding column 44 to move on the connecting seat 43 through the first connecting rod 47, so that the splint 48 detaches from the outside of the square tube, so that the processed square tube falls into the guide hopper 611, completing the unloading of the square tube accessories.

[0058] Those skilled in the art will appreciate that various combinations and / or combinations of features described in the various embodiments and / or claims of the present invention may be made, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, various combinations and / or combinations of features described in the various embodiments and / or claims of the present invention may be made, without departing from the spirit and teachings of the present invention. All such combinations and / or combinations fall within the scope of the present invention.

Claims

1. A cutting device for aircraft parts processing, characterized by: include A processing table (1), wherein a cutting assembly for processing aircraft square tube fittings is installed on the top of the processing table (1); A loading assembly, the loading assembly being mounted on the top left side of the processing table (1), and being used for continuous loading and clamping of accessories; A fixing assembly is installed on the top right side of the processing table (1), and the fixing assembly is used to clamp the accessories. The processing table (1) is provided with a supporting assembly, and the supporting assembly is used to support the accessories; The fixing assembly includes a fixing plate (41), a rotating cylinder (42) and two connecting seats (43), wherein the rotating cylinder (42) is rotatably connected to the inside of one end of the fixing plate (41), and the two connecting seats (43) are fixedly connected to the outside of one end of the rotating cylinder (42), and the insides of the two connecting seats (43) are slidably connected to a sliding column (44), and a moving rod (45) is movable through the inside of the rotating cylinder (42), and one end of the moving rod (45) is rotatably connected to a rotating seat (46), and two first connecting rods (47) are hinged on both sides of the rotating seat (46), and one end of the two first connecting rods (47) is respectively hinged to the outside of the two sliding columns (44), and the opposite sides of the two sliding columns (44) are fixedly connected to a splint (48), and a driving assembly is installed on the fixing plate (41); The driving assembly includes a second fixed seat (51), a driving motor (52) and a gear (53), wherein the second fixed seat (51) is fixedly connected to the bottom of the fixed plate (41), the driving motor (52) is installed on the left side of the second fixed seat (51), and the gear (53) is installed on the output shaft of the driving motor (52). The outer side of the other end of the rotating drum (42) is provided with teeth (54), and the gear (53) is meshed and connected to the outer side of the teeth (54). A second electric push rod (55) is installed on the left side of the second fixed seat (51) above the driving motor (52), and the push rod end of the second electric push rod (55) passes through one side of the second fixed seat (51) and is fixedly connected to the connecting plate (56). The other end of the moving rod (45) passes through one side of the second fixed seat (51) and is fixedly connected to the connecting plate (56). The cutting assembly comprises a support frame (21), a first linear module (22), a second linear module (23) and a laser cutting head (24), wherein the support frame (21) is fixedly connected to the top of the processing table (1), the first linear module (22) is fixedly connected to one side of the support frame (21), the second linear module (23) is mounted on the slide of the first linear module (22), and the laser cutting head (24) is mounted on the slide of the second linear module (23); The support assembly comprises two fixing frames (62), a support plate (63) and four second connecting rods (64). A through slot (61) is provided on the top of the processing table (1). The two fixing frames (62) are respectively fixedly connected to the bottom of the processing table (1) and are located at the front and rear sides of the through slot (61). The support plate (63) is slidably connected to the bottom of the two fixing frames (62). One end of each of the four second connecting rods (64) is hinged to the bottom of the support plate (63). The other end of each of the four second connecting rods (64) is hinged to a support plate (65). The bottom of the support plate (65) is fixedly connected to a mounting seat (66). The interior of the mounting seat (66) is rotatably connected to a rotating shaft (67). The outer ends of the rotating shaft (67) are rotatably connected to rollers (68). A guide slot (69) is provided on the opposite side of the two fixing frames (62). The roller (68) is located inside the guide slot (69).

2. The cutting device for aircraft parts processing according to claim 1, characterized in that: One end of the rotating cylinder (42) is located outside the rotating seat (46) and is fixedly connected to the limiting frame (49). A third linear module (410) is installed on the right side of the top of the processing table (1), and the fixed plate (41) is installed on the slide of the third linear module (410).

3. The cutting device for aircraft parts processing according to claim 1, characterized in that: The loading assembly includes four pillars (31), a partition (33) and a first fixed seat (34), the four pillars (31) are fixedly connected to the top left end of the processing table (1), a first slot (32) is opened on one side of the four pillars (31), the partition (33) is movably inserted into the inside of the first slot (32), the first fixed seat (34) is fixedly connected to the rear side of the pillar (31), a cylinder (35) is installed on the rear side of the first fixed seat (34), the piston rod of the cylinder (35) is fixedly connected to one end of the partition (33), a first electric push rod (38) is installed on the left side of the pillar (31), and the piston rod of the first electric push rod (38) is rotatably connected to the socket (39).

4. The cutting device for aircraft parts processing according to claim 3, characterized in that: Two guide rods (36) are movably passed through one side of the first fixing seat (34), and one end of the guide rod (36) is fixedly connected to the partition (33).

5. The cutting device for aircraft parts processing according to claim 1, characterized in that: One end of the guide groove (69) is tilted, a third electric push rod (610) is fixedly connected to the bottom of the processing table (1), and the push rod of the third electric push rod (610) is fixedly connected to the support plate (63), and a guide hopper (611) is installed inside the processing table (1), and one end of the guide hopper (611) is located directly below the through groove (61).

6. A method for machining and cutting an aircraft component according to any one of claims 1 to 5, characterized in that: The following steps are involved: S1, loading, by placing the square tube fittings inside the four pillars (31), the piston rod of the cylinder (35) is extended to drive the partition (33) to move inside the first slot (32), and the first slot (32) is abutted against the rounded corner of the square tube, thereby pushing the second square tube at the bottom to be isolated from the square tube at the bottom. When loading, the push rod of the first electric push rod (38) drives one end of the socket (39) to pass through the second slot (37) at one end and move to the inside of the square tube and abut against one end of the square tube, and then the socket (39) pushes the square tube to move above the support plate (65), and one end of the square tube abuts against one side of the limit frame (49); S2, fixation, the push rod of the second electric push rod (55) drives the connecting plate (56) to move, and the connecting plate (56) pulls the moving rod (45) to move inside the rotating drum (42), at this time, one end of the moving rod (45) drives the rotating seat (46) to move, and the rotating seat (46) drives the sliding column (44) to move on the connecting seat (43) through the two first connecting rods (47), at this time, the two sliding columns (44) approach each other and drive the two clamping plates (48) to contact the outside of the square tube, so that one end of the square tube can be clamped and fixed; S3. After cutting and fixing the square tube, the support plate (63) is driven to move on the fixing frame (62) by the third electric push rod (610), and the support plate (63) pulls one end of the second connecting rod (64) to move, and the other end of the second connecting rod (64) drives the support plate (65) to move inside the through groove (61). At this time, the support plate (65) drives the roller (68) on the rotating shaft (67) to move inside the guide groove (69) through the mounting seat (66), so that the support plate (65) moves downward, and the support plate (65) is separated from the inside of the through groove (61). , and detach from the bottom of the through slot (61), and then the laser cutting head (24) can be driven to move by the first linear module (22) and the second linear module (23), so as to perform cutting processing on the square tube. During the processing, the output shaft of the driving motor (52) drives the gear (53) to rotate, and the gear (53) drives the two connecting seats (43) on the rotating cylinder (42) to rotate through the teeth (54). The connecting seat (43) drives the square tube and the socket (39) to rotate through the splint (48) on the sliding column (44), so that the square tube can be flipped; S4, unloading. When the square tube processing is completed, the first electric push rod (38) drives the socket (39) to separate from one end of the square tube and reset. At this time, the piston rod of the cylinder (35) resets, and the top of the partition (33) quickly separates from the bottom of the square tube, and the square tube falls to the top of the processing table (1). After the socket (39) separates from one end of the processed square tube, the second electric push rod (55) drives the moving rod (45) to move inside the rotating drum (42) through the connecting plate (56). The moving rod (45) drives the rotating seat (46) to move, so that the rotating seat (46) pushes the sliding column (44) to move on the connecting seat (43) through the first connecting rod (47), so that the splint (48) separates from the outside of the square tube, so that the processed square tube falls into the guide hopper (611), completing the unloading of the square tube accessories.

Images