CN117961297A - Laser welding machine for welding aviation materials - Google Patents
Laser welding machine for welding aviation materials Download PDFInfo
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- CN117961297A CN117961297A CN202410391281.1A CN202410391281A CN117961297A CN 117961297 A CN117961297 A CN 117961297A CN 202410391281 A CN202410391281 A CN 202410391281A CN 117961297 A CN117961297 A CN 117961297A
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- 238000003466 welding Methods 0.000 title claims abstract description 105
- 239000000463 material Substances 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000000007 visual effect Effects 0.000 claims abstract description 11
- 238000001125 extrusion Methods 0.000 claims description 54
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000011825 aerospace material Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 14
- 238000013459 approach Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 4
- 239000013589 supplement Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000005484 gravity Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The invention relates to the technical field of aviation material processing, in particular to a laser welding machine for welding aviation materials, which comprises a welding machine main body, wherein a bottom plate and an inclined plate are arranged in the welding machine main body, two groups of bottom plate fixing mechanisms for fixing the welding machine main body are arranged outside the bottom plate, visual angle adjusting mechanisms for driving the inclined plate to adjust an inclined angle are symmetrically arranged outside the inclined plate, the visual angle adjusting mechanisms comprise hollow frames, a lamp belt mechanism is adopted, when the inclined plate is in angle adjustment, a second electric telescopic rod drives two magnets to approach and attract each other, the magnets move to pull out the lamp belt, the lamp belt supplements light to the included angle of the bottom plate and the inclined plate, and synchronously rotates along with the inclined plate, so that the light rays at the included angle of the bottom plate and the inclined plate are sufficient, a worker can conveniently check the welding effect in real time.
Description
Technical Field
The invention relates to the technical field of aviation material processing, in particular to a laser welding machine for aviation material welding.
Background
Laser welding is to use high-energy laser pulse to locally heat the material in micro-area, and the energy of laser radiation is guided to the internal diffusion of the material through heat transfer to melt the material to form a specific molten pool. The novel welding mode is mainly used for welding thin-wall materials and precise parts, spot welding, butt welding, stitch welding, sealing welding and the like can be realized, the depth-to-width ratio is high, the width of a welding line is small, the heat affected zone is small, the deformation is small, the welding speed is high, the welding line is smooth and attractive, no treatment or simple treatment is needed after the welding line is performed, the welding line is high in quality, no air hole exists, the control can be precisely performed, the focusing light spot is small, the positioning precision is high, the laser welding machine is widely applied, and the welding mode is common in the field of processing of aviation materials.
The aviation material price is comparatively expensive, so the cost of welding error is higher, the welding of partial aviation material, like the sheet metal concatenation, need weld two sheets with the settlement angle, when required connection angle changes, need the staff adjust anchor clamps, the process is loaded down with trivial details, production efficiency has been reduced, when the staff welds aviation material's acute angle contained angle department moreover, because the shielding of hang plate, the bright of here probably is not enough, inconvenient follow-up staff welds here, and the real-time observation of welding effect.
Disclosure of Invention
In view of the above, the present invention aims to solve the problems that when two thin plates are required to be welded at a set angle and the required connection angle is changed, a worker is required to adjust a clamp, the process is complicated, the production efficiency is reduced, and when the worker welds an acute angle of an aviation material, the brightness of the welding position may be insufficient due to shielding of an inclined plate, the welding is inconvenient for the subsequent worker, and the real-time observation of the welding effect is inconvenient.
In order to achieve the above purpose, the present invention is realized by the following technical scheme:
The invention provides a laser welding machine for welding aviation materials, which comprises a welding machine main body, wherein a bottom plate and an inclined plate are arranged in the welding machine main body, two groups of bottom plate fixing mechanisms for fixing the bottom plate are arranged on the outer side of the bottom plate, visual angle adjusting mechanisms for driving the inclined plate to adjust the inclined angle are symmetrically arranged on the outer side of the inclined plate, the visual angle adjusting mechanisms comprise a hollow frame, a supporting plate is symmetrically arranged on the inner side of the hollow frame, a plurality of steel balls for reducing the moving resistance of the inclined plate are inlaid and rolled on one side of the supporting plate, an extruding plate for clamping the inclined plate is slidably arranged on the outer side of the supporting plate, a magnet is slidably arranged at the end part of the hollow frame, a limit bar is fixedly arranged on the outer side of the magnet, a dial is fixedly arranged on the outer side of the limit bar, a pointer matched with the dial to display the inclined angle is rotatably arranged on the outer side of the limit bar, a lamp belt is fixedly arranged on the outer side of the magnet, and the supporting plate is closer to the middle part of the hollow frame than the extruding plate.
Further, one side of the extrusion plate, which is close to the inclined plate, is subjected to frosting treatment, the limiting strip penetrates through the hollow frame in a sliding mode, the transparent column is fixedly mounted on the outer side of the magnet and is in a convex lens shape, the two sides of the middle part of the transparent column are narrow, and the transparent column penetrates through the hollow frame in a sliding mode.
Further, the inside rotation of cavity frame is installed and is rotated the post, rotates the post outside and installs the wind spring, and wind spring inner and rotate post fixed connection, wind spring outer end and the inboard fixed connection of cavity frame, the lamp area twines in the post outside that rotates.
Further, two linear guide rails are symmetrically and fixedly arranged on the inner side of the welding machine main body, a sliding block is slidably arranged on the top of each linear guide rail, a motor is fixedly arranged on the top of each sliding block, a linkage plate is fixedly arranged on the outer side of an output end of each motor, a second electric telescopic rod is fixedly arranged on one side, far away from the motor, of each linkage plate, each second electric telescopic rod is subjected to frosting treatment, each second electric telescopic rod is slidably penetrated through a hollow frame, a friction plate is fixedly arranged on the end part of each second electric telescopic rod, one side, close to the inclined plate, of each friction plate is subjected to frosting treatment, extrusion bars are symmetrically and fixedly arranged on the outer sides of the friction plates, rubber blocks are fixedly arranged on the inner sides of the extrusion bars in an embedded mode, a plurality of limiting rods are fixedly arranged on the outer sides of the hollow frames, each limiting rod is slidably penetrated through the linkage plate, and each limiting rod is fixedly arranged on the end part, far away from the hollow frames, of each limiting rod is provided with a first baffle.
Further, the outside fixed mounting of backup pad has the polygon slide bar, and the polygon slide bar slides and runs through the cavity frame, and the polygon slide bar exposes the one end fixed mounting of cavity frame and has the second baffle, and fixed mounting has the second spring between second baffle and the cavity frame outside, and the second spring activity cover is established in the periphery of polygon slide bar.
Furthermore, the outside of the extrusion plate is symmetrically and fixedly provided with a limiting slide bar, the limiting slide bar penetrates through the hollow frame in a sliding mode, one end of the limiting slide bar, which is exposed out of the hollow frame, is fixedly provided with a third baffle plate, a third spring is fixedly arranged between the third baffle plate and the outside of the hollow frame, and the periphery of the limiting slide bar is movably sleeved with the third spring.
Furthermore, a laser welding mechanism is arranged on the inner side of the welding machine main body, and a metal smoke filtering mechanism is arranged on the outer side of the welding machine main body in a communicating manner.
Further, bottom plate fixed establishment includes the fixed block, fixed block fixed mounting is inboard at the welding machine main part, fixed block middle part fixed mounting has first electric telescopic handle, first electric telescopic handle fixed mounting has the connecting rod, connecting rod both ends symmetry fixed mounting has the spill frame, the inboard fixed mounting of spill frame has the montant, montant outside slidable mounting has the sliding plate, fixed mounting has first spring between sliding plate top and the spill frame inboard, first spring movable sleeve is established in the periphery of montant, sliding plate tip fixed mounting has the extrusion fixed plate, the extrusion fixed plate is the L type, the one end that the sliding plate was kept away from to the extrusion fixed plate is the slope form.
Furthermore, a positioning block matched with the bottom plate fixing mechanism is fixedly arranged on the inner side of the welding machine main body.
The beneficial effects of the invention are as follows:
(1) According to the invention, the lamp strip mechanism is adopted, when the angle of the inclined plate is adjusted, the second electric telescopic rod drives the two magnets to approach and attract each other, the magnets move to pull out the lamp strip, the lamp strip supplements light to the included angle of the bottom plate and the inclined plate and synchronously rotates along with the inclined plate, so that the light rays at the included angle of the bottom plate and the inclined plate are ensured to be sufficient, a worker can conveniently check the welding effect in real time, when the welding is problematic, the worker can timely start an emergency plan, and after the welding is finished, the lamp strip is reversely wound and reset under the drive of the coil spring, so that the lamp strip is convenient to store and store.
(2) According to the invention, the pointer mechanism is adopted, when the angle of the inclined plate is adjusted, the magnet moves to bring out the dial and the pointer, the motor is started by a worker, the motor rotates to drive the hollow frame, the dial and the inclined plate to rotate, the pointer always points vertically downwards under the action of gravity, and the worker can check the deflection angle of the inclined plate in real time according to the dial, so that the device is convenient and efficient, and is beneficial to improving the working efficiency of the worker.
(3) According to the invention, a friction plate mechanism is adopted, after the angle of the inclined plate is adjusted, a worker starts the second electric telescopic rod again, the first baffle plate moves to be attached to the linkage plate and can not move continuously, namely the hollow frame can not move continuously, the second electric telescopic rod drives the friction plate, the extrusion strip and the rubber block to move continuously, the rubber block moves to extrude the extrusion plate, so that the extrusion plate approaches to and extrudes the inclined plate, the third spring is compressed, the friction plate moves to extrude the inclined plate, the inclined plate and the extrusion plate are matched to fix the inclined plate, and the gravity of the inclined plate is completely overcome, in the welding process, the bottom of the inclined plate is melted, the inclined plate and the extrusion plate are matched to fix the inclined plate, the downward movement of the inclined plate is prevented, and the cooling effect of a welding area is influenced.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of a laser welding machine for welding aviation materials;
FIG. 2 is a schematic view of the internal structure of a laser welding machine for welding aviation materials according to the present invention;
FIG. 3 is a schematic view of a base plate fixing mechanism of a laser welding machine for welding aviation materials;
FIG. 4 is an enlarged view at A of FIG. 3;
FIG. 5 is a schematic view of a visual angle adjusting mechanism of a laser welding machine for welding aviation materials;
FIG. 6 is an enlarged view at B of FIG. 5;
FIG. 7 is a schematic view of the internal structure of a hollow frame of a laser welding machine for welding aviation materials;
FIG. 8 is a schematic view of a lamp strip connection for a laser welder for welding aerospace materials;
fig. 9 is an enlarged view at C of fig. 8.
In the figure: 1. a welder main body; 2. a metal smoke filtering mechanism; 3. a laser welding mechanism; 4. a base plate fixing mechanism; 41. a first electric telescopic rod; 42. a fixed block; 43. a connecting rod; 44. a concave frame; 45. a vertical rod; 46. a first spring; 47. a sliding plate; 48. extruding the fixing plate; 5. a visual angle adjusting mechanism; 51. a linear guide rail; 52. a slide block; 53. a motor; 54. a linkage plate; 55. a second electric telescopic rod; 56. a hollow frame; 57. a limit rod; 58. a first baffle; 59. a friction plate; 510. extruding the strip; 511. a rubber block; 512. a support plate; 513. steel balls; 514. a polygonal slide bar; 515. a second baffle; 516. a second spring; 517. an extrusion plate; 518. a limit slide bar; 519. a third baffle; 520. a third spring; 521. a limit bar; 522. a transparent column; 523. a magnet; 524. rotating the column; 525. a coil spring; 526. a light strip; 527. a dial; 528. a pointer; 6. a bottom plate; 7. an inclined plate; 8. and (5) positioning blocks.
Detailed Description
For the purpose of making the objects, technical means and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
As shown in fig. 1-9, the embodiment of the invention provides a laser welding machine for welding aviation materials, which comprises a welding machine main body 1, wherein a bottom plate 6 and an inclined plate 7 are installed in the welding machine main body 1, two groups of bottom plate fixing mechanisms 4 for fixing the bottom plate 6 are installed outside the bottom plate 6, visual angle adjusting mechanisms 5 for driving the inclined plate 7 to adjust the inclined angle are symmetrically installed outside the inclined plate 7, a worker can conveniently check the connection angle of the bottom plate 6 and the inclined plate 7 in real time, the visual angle adjusting mechanisms 5 comprise a hollow frame 56, a supporting plate 512 is symmetrically installed inside the hollow frame 56, a plurality of steel balls 513 for reducing the moving resistance of the inclined plate 7 are inlaid and rolled on one side, close to the inclined plate 7, of the supporting plate 512, a pressing plate 517 for clamping the inclined plate 7 is installed outside the supporting plate 512, a magnet 523 is installed at the end part of the hollow frame 56 in a sliding manner, a limit bar 521 is fixedly installed outside the magnet 523, a dial 527 is installed outside the limit bar 521, a pointer 528 for displaying the inclined angle is installed in a matching manner with the dial 527, a lamp band 526 is fixedly installed outside the limit bar 521, the supporting plate 512 is closer to the middle of the pressing plate 56 than the pressing plate 56, and the steel balls 513 are pressed with the steel balls 513.
In this embodiment, before the welding, two magnet 523 inter attraction (also can be close to each other under the staff assist, laminating), magnet 523 removes and pulls out lamp area 526, lamp area 526 is to bottom plate 6, the contained angle department light filling of hang plate 7, and follow hang plate 7 synchronous rotation, ensure that bottom plate 6, contained angle department light of hang plate 7 is sufficient, make things convenient for the staff to look over the welding effect in real time, when the welding goes wrong, the staff can in time start emergent plan, calibrated scale 527 and hang plate 7 synchronous rotation, the pointer 528 is under its gravity effect, the orientation is vertical downwards all the time, the staff can look over hang plate 7 deflection angle according to calibrated scale 527 in real time, convenient high efficiency, be favorable to improving staff's work efficiency.
Specifically, the side of the squeeze board 517 that is close to the hang plate 7 is through dull polish processing, increases the frictional force of squeeze board 517 and hang plate 7, and spacing 521 slides and runs through hollow frame 56, and magnet 523 outside fixed mounting has transparent post 522, and transparent post 522 becomes convex lens form, and the thick both sides in middle part are narrow, and the reference magnifying glass keeps away from, enlarges the welding position, makes things convenient for the staff to look over the welding effect, and transparent post 522 slides and runs through hollow frame 56.
Specifically, the hollow frame 56 is internally and rotatably provided with a rotating column 524, a coil spring 525 is arranged on the outer side of the rotating column 524, the inner end of the coil spring 525 is fixedly connected with the rotating column 524, the outer end of the coil spring 525 is fixedly connected with the inner side of the hollow frame 56, the lamp strip 526 is wound on the outer side of the rotating column 524, the rotating column 524 is driven to rotate when the lamp strip 526 is pulled out, and then the coil spring 525 stores force, and when the tensile force received by the lamp strip 526 disappears, the coil spring 525 drives the lamp strip 526 to reset and wind up.
In this embodiment, after the welding is completed, the magnet 523 is separated and reset by the driving of the coil spring 525.
Specifically, two linear guide rails 51 are symmetrically and fixedly installed on the inner side of the welding machine main body 1, the linear guide rails 51 are used for high-precision or high-speed linear reciprocating occasions and can bear certain torque, high-precision linear motion can be achieved under the condition of high load, the welding machine is a mature prior art, not repeated in this document, a sliding block 52 is slidably installed on the top of the linear guide rails 51, a motor 53 is fixedly installed on the top of the sliding block 52, a linkage plate 54 is fixedly installed on the outer side of an output end of the motor 53, a second electric telescopic rod 55 is fixedly installed on one side, far from the motor 53, of the linkage plate 54, the outer side of the telescopic end of the second electric telescopic rod 55 is subjected to frosting treatment, the telescopic end of the second electric telescopic rod 55 is slidably penetrated through a hollow frame 56, a friction plate 59 is fixedly installed on the end portion of the telescopic end of the second electric telescopic rod 55, one side, close to the inclined plate 7, of the friction plate 59 is subjected to frosting treatment, friction force between the friction plate 59 and the inclined plate 7 is increased, an extrusion bar 510 is symmetrically and fixedly installed on the outer side of the friction plate 59, a rubber block 511 is fixedly installed on the inner side of the extrusion bar 510, a plurality of limiting rods 57 are fixedly installed on the outer side of the hollow frame 56, the outer side of the limiting rods 57, the limiting rods 54 are fixedly installed, the ends of the limiting rods 54 are slidably penetrated through the telescopic rods 54, and the telescopic rods are fixedly installed on the end portions far from the end of the limiting rods 56.
Specifically, the outer side of the extruding plate 517 is symmetrically and fixedly provided with a limit sliding rod 518, the limit sliding rod 518 penetrates through the hollow frame 56 in a sliding manner, one end of the limit sliding rod 518 exposed out of the hollow frame 56 is fixedly provided with a third baffle 519, a third spring 520 is fixedly arranged between the third baffle 519 and the outer side of the hollow frame 56 and used for resetting the extruding plate 517, and the third spring 520 is movably sleeved on the periphery of the limit sliding rod 518.
In this embodiment, the operator drives the inclined plate 7 to move laterally to a desired position through the linear guide 51.
After the angle of the inclined plate 7 is adjusted, the worker starts the second electric telescopic rod 55 again, the first baffle plate 58 moves to be attached to the linkage plate 54 and can not move continuously, namely the hollow frame 56 can not move continuously, the second electric telescopic rod 55 drives the friction plate 59, the extrusion strip 510 and the rubber block 511 to move continuously, the rubber block 511 moves to extrude the extrusion plate 517, the extrusion plate 517 approaches to and extrudes the inclined plate 7, the third spring 520 is compressed, the friction plate 59 moves to extrude the inclined plate 7, the inclined plate 7 is matched with the extrusion plate 517 to fix the inclined plate 7, and the gravity of the inclined plate 7 is overcome completely, in the welding process, the bottom of the inclined plate 7 is melted, the inclined plate 7 is matched with the extrusion plate 517 to fix the inclined plate 7, and the inclined plate 7 is prevented from moving downwards, so that the cooling effect of a welding area is affected.
Specifically, a polygonal sliding rod 514 is fixedly mounted on the outer side of the supporting plate 512, the polygonal sliding rod 514 penetrates through the hollow frame 56 in a sliding manner, a second baffle 515 is fixedly mounted at one end of the polygonal sliding rod 514 exposed out of the hollow frame 56, a second spring 516 is fixedly mounted between the second baffle 515 and the outer side of the hollow frame 56 and used for resetting the supporting plate 512, and the second spring 516 is movably sleeved on the periphery of the polygonal sliding rod 514.
In this embodiment, the angle of the inclined plate 7 is adjusted, the operator places the inclined plate 7 above the bottom plate 6, starts the second electric telescopic rod 55, stretches the telescopic end of the second electric telescopic rod 55, drives the hollow frame 56, the support plate 512 and the magnet 523 to move close to the inclined plate 7, the support plate 512 and the steel balls 513 move to squeeze the inclined plate 7, the polygonal slide bar 514 and the second baffle 515 move to the outer side of the hollow frame 56, the second spring 516 is stretched, the rolling steel balls 513 have smaller friction with the inclined plate 7, the inclined plate 7 can slide, and when the inclined plate 7 rotates, the bottom of the inclined plate is always attached to the bottom plate 6.
Specifically, the inside fixed mounting of welding machine main part 1 has the locating piece 8 that cooperates with bottom plate fixed establishment 4, bottom plate fixed establishment 4 includes fixed block 42, fixed block 42 fixed mounting is inboard at welding machine main part 1, fixed block 42 middle part fixed mounting has first electric telescopic handle 41, first electric telescopic handle 41 telescopic handle fixed mounting has connecting rod 43, connecting rod 43 both ends symmetry fixed mounting has concave frame 44, the inboard fixed mounting of concave frame 44 has montant 45, the slidable mounting has slide plate 47 in the montant 45 outside, fixed mounting has first spring 46 between slide plate 47 top and the concave frame 44 inboard, first spring 46 movable sleeve is established in the periphery of montant 45, slide plate 47 tip fixed mounting has extrusion fixed plate 48, extrusion fixed plate 48 is the L type, the one end that slide plate 47 was kept away from to extrusion fixed plate 48 is the slope form.
In this embodiment, the bottom plate 6 is fixed, the staff supports a corner of the bottom plate 6 against the positioning block 8, then starts the first electric telescopic rod 41, the telescopic end of the first electric telescopic rod 41 stretches, drives the connecting rod 43 and the extrusion fixing plate 48 to be close to the bottom plate 6, because the end part of the extrusion fixing plate 48 is obliquely arranged, when extrusion occurs with the bottom plate 6, the extrusion fixing plate 48 moves upwards, drives the sliding plate 47 to move upwards, the first spring 46 is compressed, the bottom plate 6 is subjected to a downward extrusion force, the extrusion fixing plate 48 continues to move until the inner right angle of the first spring 46 is attached to the bottom plate 6, at this time, the bottom plate 6 is subjected to transverse and vertical double fixation, the fixing effect is better, the bottom plate 6 is more stable, and the working processes of the two groups of bottom plate fixing mechanisms 4 are identical during subsequent welding, and are not repeated. After the welding is finished, the worker reversely starts the first electric telescopic rod 41 to drive the extrusion fixing plate 48 to move away from the bottom plate 6, and the extrusion fixing plate 48 is reset under the elastic force of the first spring 46.
Specifically, the welding machine body 1 installs laser welding mechanism 3 inboard, and welding machine body 1 outside intercommunication is installed metal smog filtering mechanism 2 for absorb, filter the smog that the welding produced.
The specific working mode is as follows:
The fixed of bottom plate 6, the staff supports tight locating piece 8 with a angle of bottom plate 6, then start first electric telescopic handle 41, first electric telescopic handle 41 flexible end extension drives connecting rod 43, extrusion fixed plate 48 is close to bottom plate 6, because extrusion fixed plate 48 tip is the slope setting, when taking place the extrusion with bottom plate 6, extrusion fixed plate 48 moves up, drive sliding plate 47 and move up, first spring 46 is compressed, make bottom plate 6 receive a decurrent extrusion force, extrusion fixed plate 48 continues to remove, until its inboard right angle is laminated with bottom plate 6, bottom plate 6 receives horizontal and vertical dual fixing at this moment, the fixed effect is better, bottom plate 6 is more stable when follow-up welding, two sets of bottom plate fixed establishment 4 working process is the same, it is not repeated.
The angle of the inclined plate 7 is adjusted, a worker places the inclined plate 7 above the bottom plate 6, starts the second electric telescopic rod 55, stretches the telescopic end of the second electric telescopic rod 55, drives the hollow frame 56, the supporting plate 512 and the magnet 523 to move close to the inclined plate 7, the supporting plate 512 and the steel balls 513 move to squeeze the inclined plate 7, the polygonal sliding rod 514 and the second baffle 515 move to the outer side of the hollow frame 56, the second spring 516 is stretched, the rolling steel balls 513 and the inclined plate 7 have smaller friction force, the inclined plate 7 can slide, the two magnets 523 attract each other (can also approach and attach to each other under the assistance of the worker), the limiting bar 521 and the transparent column 522 are driven to be far away from the motor 53, the magnet 523 moves to pull out the lamp band 526, the lamp band 526 supplements light to the included angle of the bottom plate 6 and the inclined plate 7, and synchronously rotates along with the inclined plate 7, the included angle of the bottom plate 6 and the inclined plate 7 is ensured to have sufficient light, the welding effect is checked in real time by the staff, when the welding is problematic, the staff can start the emergency plan in time, the coil spring 525 stores the force, the limiting bar 521 moves to bring out the dial 527 and the pointer 528, the staff starts the motor 53, the motor 53 rotates to drive the hollow frame 56, the dial 527 and the inclined plate 7 to rotate, the pointer 528 is always vertical downwards under the action of gravity, the staff can check the deflection angle of the inclined plate 7 in real time according to the dial 527, the staff is convenient and efficient, the work efficiency of the staff is improved, the inclined plate 7 rotates, the bottom of the inclined plate is always attached to the bottom plate 6, after the angle adjustment is finished, the staff starts the second electric telescopic rod 55 again, the first baffle 58 moves to be attached to the linkage plate 54, the hollow frame 56 cannot move continuously, the second electric telescopic rod 55 drives the friction plate 59, the extrusion strip 510, the rubber piece 511 continue to move, the rubber piece 511 removes extrusion board 517 for extrusion board 517 is close to, extrudes inclined plate 7, third spring 520 is compressed, friction plate 59 removes extrusion inclined plate 7, inclined plate 7 and the fixed inclined plate 7 of extrusion board 517 cooperation, and overcome its gravity completely, in the welding process, inclined plate 7 bottom is melted, inclined plate 7 and the fixed inclined plate 7 of extrusion board 517 cooperation prevent its downwardly moving, influence the cooling effect in welding area.
And the position of the inclined plate 7 is adjusted, and a worker drives the inclined plate 7 to transversely move to a required position through the linear guide rail 51.
After welding, the second electric telescopic rod 55 is reversely started by the worker, the telescopic end of the second electric telescopic rod 55 is shortened, the visual angle adjusting mechanism 5 is driven to be far away from the inclined plate 7, the magnet 523 is separated and reset under the driving of the coil spring 525, when the hollow frame 56 reversely moves to contact with the fixed end of the second electric telescopic rod 55, the hollow frame is blocked by rigidity and does not move any more, the telescopic end of the second electric telescopic rod 55 continuously shortens to drive the friction plate 59, the extrusion strip 510 and the rubber block 511 to reset, the extrusion plate 517 resets under the elastic action of the third spring 520, the supporting plate 512 resets under the elastic action of the second spring 516, the first electric telescopic rod 41 is reversely started by the worker, the extrusion fixing plate 48 is driven to move to be separated from the bottom plate 6, and the extrusion fixing plate 48 resets under the elastic action of the first spring 46.
In the description of the present invention, it should be understood that the terms "center", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of the present invention.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a be used for aviation material welded laser welding machine, includes welding machine main part (1), and welding machine main part (1) internally mounted has bottom plate (6), hang plate (7), and two sets of bottom plate fixed establishment (4) that are used for its fixed are installed in bottom plate (6) outside, and hang plate (7) outside symmetry is installed and is used for driving its angle of inclination's adjustment visual angle adjustment mechanism (5), its characterized in that:
Visual angle adjustment mechanism (5) are including cavity frame (56), inside symmetry of cavity frame (56) installs backup pad (512), one side that backup pad (512) are close to inclined plate (7) is inlayed and is rolled and install a plurality of steel balls (513) that are used for reducing inclined plate (7) removal resistance, stripper plate (517) that are used for pressing from both sides inclined plate (7) are installed in backup pad (512) outside slidable mounting, cavity frame (56) tip slidable mounting has magnet (523), magnet (523) outside fixed mounting has spacing (521), spacing (521) outside fixed mounting has calibrated scale (527), spacing (521) outside rotation is installed pointer (528) that cooperates with calibrated scale (527) to show inclination, magnet (523) outside fixed mounting has lamp area (526).
2. A laser welder for welding aerospace materials according to claim 1, wherein: one side of the extrusion plate (517) close to the inclined plate (7) is subjected to frosting treatment, a limit bar (521) penetrates through the hollow frame (56) in a sliding mode, a transparent column (522) is fixedly arranged on the outer side of the magnet (523), the transparent column (522) is in a convex lens shape, the middle part of the transparent column is thick, the two sides of the transparent column are narrow, and the transparent column (522) penetrates through the hollow frame (56) in a sliding mode.
3. A laser welder for welding aerospace materials according to claim 1, wherein: the inside rotation of cavity frame (56) is installed and is rotated post (524), and coil spring (525) are installed in the outside of post (524), and coil spring (525) inner and post (524) fixed connection are rotated in, and coil spring (525) outer end and cavity frame (56) inboard fixed connection, lamp area (526) twine in the outside of post (524).
4. A laser welder for welding aerospace materials according to claim 1, wherein: two linear guide rails (51) are symmetrically and fixedly arranged on the inner side of the welding machine main body (1), a sliding block (52) is slidably arranged on the top of each linear guide rail (51), a motor (53) is fixedly arranged on the top of each sliding block (52), a linkage plate (54) is fixedly arranged on the outer side of an output end of each motor (53), a second electric telescopic rod (55) is fixedly arranged on one side of each linkage plate (54) away from each motor (53), the outer side of each telescopic end of each second electric telescopic rod (55) is subjected to frosting, the telescopic ends of the second electric telescopic rods (55) are slidably penetrated through a hollow frame (56), friction plates (59) are fixedly arranged on the end parts of the telescopic ends of the second electric telescopic rods (55), extrusion bars (510) are symmetrically and fixedly arranged on the outer sides of the friction plates (59), rubber blocks (511) are fixedly arranged on the inner sides of the extrusion bars (510) in an embedded mode, a plurality of limiting rods (57) are fixedly arranged on the outer sides of the hollow frames (56), the limiting rods (57) slidably penetrate through the linkage plates (54), and the end parts of the limiting rods (57) away from the hollow frames (56) are fixedly arranged on first baffle plates (58).
5. A laser welder for welding aerospace materials according to claim 1, wherein: the supporting plate (512) is fixedly provided with a polygonal sliding rod (514), the polygonal sliding rod (514) penetrates through the hollow frame (56) in a sliding mode, one end of the polygonal sliding rod (514) exposed out of the hollow frame (56) is fixedly provided with a second baffle plate (515), a second spring (516) is fixedly arranged between the second baffle plate (515) and the outer side of the hollow frame (56), and the second spring (516) is movably sleeved on the periphery of the polygonal sliding rod (514).
6. A laser welder for welding aerospace materials according to claim 1, wherein: the extrusion plate (517) outside symmetry fixed mounting has spacing slide bar (518), and spacing slide bar (518) slip runs through cavity frame (56), and one end fixed mounting that spacing slide bar (518) expose cavity frame (56) has third baffle (519), and fixed mounting has third spring (520) between third baffle (519) and cavity frame (56) outside, and third spring (520) movable sleeve is established in the periphery of spacing slide bar (518).
7. A laser welder for welding aerospace materials according to claim 1, wherein: the welding machine is characterized in that a laser welding mechanism (3) is arranged on the inner side of the welding machine body (1), and a metal smoke filtering mechanism (2) is arranged on the outer side of the welding machine body (1) in a communicating manner.
8. A laser welder for welding aerospace materials according to claim 1, wherein: the bottom plate fixed establishment (4) includes fixed block (42), fixed block (42) fixed mounting is inboard in welding machine main part (1), fixed block (42) middle part fixed mounting has first electric telescopic handle (41), first electric telescopic handle (41) telescopic end fixed mounting has connecting rod (43), connecting rod (43) both ends symmetry fixed mounting has spill frame (44), inside fixed mounting of spill frame (44) has montant (45), montant (45) outside slidable mounting has sliding plate (47), fixed mounting has first spring (46) between sliding plate (47) top and the spill frame (44) inboard, the periphery at montant (45) is established to first spring (46) movable sleeve, sliding plate (47) tip fixed mounting has extrusion fixed plate (48), extrusion fixed plate (48) are L, one end that sliding plate (47) were kept away from to extrusion fixed plate (48) is the slope form.
9. A laser welder for welding aerospace materials according to claim 1, wherein: the inner side of the welding machine main body (1) is fixedly provided with a positioning block (8) matched with the bottom plate fixing mechanism (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410391281.1A CN117961297A (en) | 2024-04-02 | 2024-04-02 | Laser welding machine for welding aviation materials |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410391281.1A CN117961297A (en) | 2024-04-02 | 2024-04-02 | Laser welding machine for welding aviation materials |
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| CN117961297A true CN117961297A (en) | 2024-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410391281.1A Pending CN117961297A (en) | 2024-04-02 | 2024-04-02 | Laser welding machine for welding aviation materials |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118162753A (en) * | 2024-05-14 | 2024-06-11 | 苏州大学 | Dual wavelength laser welding machine |
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| CN118162753A (en) * | 2024-05-14 | 2024-06-11 | 苏州大学 | Dual wavelength laser welding machine |
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