CN117428334B - Robot laser welding workstation - Google Patents
Robot laser welding workstation Download PDFInfo
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- CN117428334B CN117428334B CN202311737046.7A CN202311737046A CN117428334B CN 117428334 B CN117428334 B CN 117428334B CN 202311737046 A CN202311737046 A CN 202311737046A CN 117428334 B CN117428334 B CN 117428334B
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- 238000003466 welding Methods 0.000 title claims abstract description 222
- 230000000712 assembly Effects 0.000 claims abstract description 22
- 238000000429 assembly Methods 0.000 claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 230000000007 visual effect Effects 0.000 claims abstract description 11
- 229910000679 solder Inorganic materials 0.000 claims description 31
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 14
- 238000005476 soldering Methods 0.000 claims description 13
- 229910052786 argon Inorganic materials 0.000 claims description 7
- 230000004907 flux Effects 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 9
- 239000013589 supplement Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 13
- 238000005219 brazing Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000007778 shielded metal arc welding Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011365 complex material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Robotics (AREA)
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a robot laser welding workstation, which relates to the technical field of welding and comprises: the protective guard is fixed on the ground through bolts, a welding assembly is fixedly assembled on the ground inside the protective guard, a clamping and fixing assembly is fixedly arranged between the welding assemblies, a hanging column is fixedly assembled between the protective guard and the welding assembly, a telescopic boom is fixedly assembled at the upper end of the hanging column, and a lifting hook is fixedly assembled at the front end of the telescopic boom; the lower end of the lifting hook is fixedly provided with a visual detection module; according to the invention, the welding assemblies are arranged, the welding assemblies are provided with four groups of sliding rails, each group of sliding rails is provided with the mechanical arm, eight groups of mechanical arms are provided with eight groups of welding assemblies in different modes, so that the welding requirements of most welding parts can be met, and meanwhile, auxiliary assemblies are arranged for some welding assemblies to supplement or feed materials and the like of the welding assemblies, so that the welding efficiency of the device is further improved.
Description
Technical Field
The invention relates to the technical field of welding, in particular to a robot laser welding workstation.
Background
Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure; according to the difference of the heating degree and the process characteristics in the welding process, the welding method can be divided into fusion welding, pressure welding and brazing; for larger welding pieces to be welded, a workstation is usually required to be built, a large mechanical structure is utilized for welding the welding pieces, however, when the welding pieces are welded by the existing welding workstation, a clamping assembly of the existing welding workstation is usually required to have a certain clamping requirement on the welding pieces, and the traditional workstation only comprises one welding mode and cannot meet the existing welding pieces made of complex materials, so that the welding efficiency is greatly reduced, and unnecessary damage is caused to a workshop in the repeated clamping process.
Accordingly, it is necessary to provide a robotic laser welding station to address the above-described problems.
Disclosure of Invention
In order to achieve the above object, the present invention provides a robot laser welding workstation, comprising:
the protective guard is fixed on the ground through bolts, a welding assembly is fixedly assembled on the ground inside the protective guard, a clamping and fixing assembly is fixedly arranged between the welding assemblies, a hanging column is fixedly assembled between the protective guard and the welding assembly, a telescopic hanging rod is fixedly assembled at the upper end of the hanging column, and a lifting hook is fixedly assembled at the front end of the telescopic hanging rod;
the lower end of the lifting hook is fixedly provided with a visual detection module.
Further, preferably, the welding assembly includes:
the automatic welding device comprises four groups of sliding rails, wherein four groups of sliding rails are horizontally and fixedly arranged inside a protective guard, each group of sliding rails are provided with automatic sliding blocks in a sliding mode, the upper ends of the automatic sliding blocks are fixedly provided with mechanical arms, and eight groups of mechanical arms are respectively and fixedly provided with a friction welding assembly, an argon arc welding assembly, a submerged arc welding assembly, a soft soldering assembly, a hard soldering assembly, a welding rod arc welding assembly, a two-protection welding assembly and a laser welding assembly.
Further, as the preference, friction welding subassembly, argon arc welding subassembly, submerged arc welding subassembly, soft soldering subassembly, brazing subassembly, welding rod arc welding subassembly, two guarantor welding subassemblies and laser welding subassembly all are connected with corresponding block terminal and manual calibration adjustment subassembly, just block terminal and manual calibration adjustment subassembly are fixed respectively and are placed inside four sets of slip tracks.
Further, preferably, the upper end of the submerged arc welding assembly is fixedly provided with a flux box.
Further, preferably, the upper end of the shielded metal arc welding assembly is fixedly equipped with a shielded metal case.
Further, preferably, the soldering assembly includes:
the fixed block is fixedly assembled on the corresponding mechanical arm, and a soft welding gun is fixedly assembled on the fixed block;
the welding machine comprises a fixed block, a rotating block, a soft solder disc, a screw shaft, a fixed seat and a mechanical arm, wherein the rotating block is rotationally assembled on the fixed block, a driving hydraulic cylinder is rotationally connected between the rotating block and the soft solder gun, a feeding assembly is fixedly assembled on the rotating block, soft solder is placed in the feeding assembly, the soft solder disc is assembled on the brazing solder disc, the screw shaft is fixedly assembled in the middle of the brazing solder disc, the screw shaft is assembled on the fixed seat in a threaded manner, and the fixed seat is fixedly assembled on the mechanical arm.
Further, preferably, the feeding assembly includes:
the fixed shell is fixedly assembled on the rotating block, a plurality of groups of rotating fixed blocks are rotatably assembled on the inner wall of the fixed shell, driving wheels are rotatably assembled on each group of rotating fixed blocks, the rotating fixed blocks are arranged in a two-to-two mirror image mode, and telescopic springs are fixedly arranged between the two groups of rotating fixed blocks;
the first driving motor is fixedly assembled on the rotating fixed block at the upper end, and the driving shaft of the first driving motor is coaxially fixed on the driving wheel.
Further, preferably, the clamping and fixing assembly includes:
the supporting table is fixedly placed in the middle of the welding assembly, a second driving motor is fixedly arranged on the supporting table, a third driving motor is fixedly arranged on a driving shaft of the second driving motor, and a clamping assembly is fixedly arranged on a driving shaft of the third driving motor.
Further, preferably, the clamping assembly includes:
the fixed bottom plate is fixedly assembled on the driving shaft of the third driving motor, two groups of first tracks are embedded on the other surface of the fixed bottom plate, a first sliding block is arranged on the first tracks in a sliding mirror mode, a fourth driving motor is fixedly assembled on each group of first sliding blocks, two groups of fourth driving motors are arranged in a mirror mode, a second track is fixedly assembled on the driving shaft of the fourth driving motor, two groups of second sliding blocks which are vertically symmetrical are arranged on each second track in a sliding mode, a third track is fixedly assembled on each second sliding block, and a third sliding block of two groups of mirror images is arranged on each third track in a sliding mode.
Compared with the prior art, the invention provides the robot laser welding workstation, which has the following beneficial effects:
the welding assembly is provided with four groups of sliding rails, each group of sliding rails is provided with the mechanical arm, eight groups of welding assemblies in different modes are assembled on the eight groups of mechanical arms, so that the welding requirements of most welding pieces can be met, meanwhile, auxiliary assemblies are arranged on some welding assemblies, materials and the like of the welding assemblies are supplemented or fed, the welding efficiency of the device is further improved, meanwhile, the clamping fixing assemblies are arranged, most welding pieces can be clamped, the clamping fixing assemblies can rotate in all directions, the welding parts to be welded can be exposed to proper positions in front of proper welding groups, the welding efficiency is further improved, the lifting hook is provided with the visual detection module, after the welding pieces are conveyed to the position above the clamping fixing assemblies and fixed by the lifting hook, the visual detection module can detect all directions of the welding pieces and upload detection results according to practical conditions, meanwhile, proper welding modes are selected according to the material characteristics of the welding positions, and the welding processes are properly planned to the welding processes.
Drawings
FIG. 1 is a schematic diagram of a robotic laser welding station;
FIG. 2 is a schematic structural view of a welding assembly in a robotic laser welding station;
FIG. 3 is a schematic view of a solder assembly in a robotic laser welding station;
FIG. 4 is a schematic view of the feed assembly in a robotic laser welding station;
FIG. 5 is a schematic view of a clamping fixture assembly in a robotic laser welding station;
FIG. 6 is a schematic structural view of a clamping assembly in a robotic laser welding station;
in the figure: 1. a guard rail; 2. welding the assembly; 3. clamping and fixing the assembly; 4. a hanging column; 5. a telescopic boom; 6. lifting hooks; 21. a sliding rail; 22. an automatic sliding block; 23. a mechanical arm; 24. a friction welding assembly; 25. an argon arc welding assembly; 26. a submerged arc welding assembly; 27. a soldering assembly; 28. a brazed assembly; 29. a shielded metal arc welding assembly; 210. a second welding-protecting component; 211. a laser welding assembly; 212. a distribution box; 213. manually calibrating the adjustment assembly; 214. a flux box; 215. a welding rod box; 271. a fixed block; 272. a soft welding gun; 273. a rotating block; 274. driving a hydraulic cylinder; 275. a feed assembly; 276. soft solder; 277. a brazing filler metal tray; 278. a screw shaft; 279. a fixing seat; 2751. a fixed case; 2752. rotating the fixed block; 2753. a driving wheel; 2754. a telescopic spring; 2755. a first driving motor; 31. a support table; 32. a second driving motor; 33. a third driving motor; 34. a clamping assembly; 341. a fixed bottom plate; 342. a first track; 343. a first slider; 344. a fourth driving motor; 345. a second track; 346. a second slider; 347. a third track; 348. and a third slider.
Detailed Description
Referring to fig. 1 to 6, the present invention provides a robot laser welding station, comprising:
the protective guard 1 is fixed on the ground through bolts, a welding assembly 2 is fixedly assembled on the ground inside the protective guard, a clamping fixing assembly 3 is fixedly arranged between the welding assemblies 2, a lifting column 4 is fixedly assembled between the protective guard 1 and the welding assembly 2, a telescopic boom 5 is fixedly assembled at the upper end of the lifting column 4, and a lifting hook 6 is fixedly assembled at the front end of the telescopic boom 5;
the lower end of the lifting hook 6 is fixedly provided with a visual detection module;
as a preferred embodiment, the welding assembly 2 is provided with eight welding groups of different modes, which can meet the welding requirements of most welding parts, and meanwhile, an auxiliary assembly is arranged on some welding assemblies 2, materials and the like are used for supplementing or feeding the welding assemblies, so that the welding efficiency of the device is further improved, most welding parts can be fixedly clamped by the clamping and fixing assembly 3, the clamping and fixing assembly 3 can rotate in all directions, the part, to be welded, of the welding parts can be exposed to the proper position in front of the proper welding group, the welding efficiency is further improved, the lifting columns 4, the telescopic lifting rods 5 and the lifting hooks 6 can lift the welding parts and assist in mounting the welding parts on the clamping and fixing assembly 3, a visual detection module is arranged on the lifting hooks 6, and can perform all-round detection on the welding parts and upload the detection result under the rotation operation of the clamping and fixing assembly 3, mark the welding positions according to the actual conditions, meanwhile, the welding materials are selected according to the proper planning and proper arrangement, and the welding efficiency is improved to the proper planning and flow.
Further, the welding assembly 2 includes:
the automatic welding device comprises four groups of sliding rails 21, wherein the four groups of sliding rails 21 are horizontally and fixedly arranged in a protective fence 1, each group of sliding rails 21 is provided with an automatic sliding block 22 in a sliding manner, the upper ends of the automatic sliding blocks 22 are fixedly provided with mechanical arms 23, and eight groups of mechanical arms 23 are respectively fixedly provided with a friction welding assembly 24, an argon arc welding assembly 25, a submerged arc welding assembly 26, a soldering assembly 27, a brazing assembly 28, a welding rod arc welding assembly 29, two protective welding assemblies 210 and a laser welding assembly 211;
as the preferred embodiment, the setting of eight different modes of welding group can satisfy the welding requirement of most weldments, makes the welding mode of weldments can fully satisfy its material requirement to the weldment of complicated material, the setting of eight different welding groups avoids frequent welding set's of changing process, in this device, accomplishes the switching of welding group through the rotation of centre gripping fixed subassembly 3, retrencies the welding process, under the prerequisite that improves welding efficiency, falls the injury that the centre gripping to the weldment probably produced extremely low standard, further guarantees welding quality.
Further, the friction welding assembly 24, the argon arc welding assembly 25, the submerged arc welding assembly 26, the soldering assembly 27, the brazing assembly 28, the welding rod arc welding assembly 29, the two-protection welding assembly 210 and the laser welding assembly 211 are all connected with a corresponding distribution box 212 and a manual calibration adjusting assembly 213, and the distribution box 212 and the manual calibration adjusting assembly 213 are respectively fixedly arranged in the four groups of sliding rails 21;
as a preferred embodiment, the distribution box 212 may provide power support for its corresponding welding set, and the manual calibration adjustment assembly 213 may perform calibration on the positions of the corresponding mechanical arm 23 and the welding set, so that it may perform accurate welding on the welding position of the welding member, thereby further improving welding quality.
Further, the upper end of the submerged arc welding assembly 26 is fixedly provided with a flux box 214;
in a preferred embodiment, the flux box 214 stores a quantity of flux required for welding the submerged arc welding assembly 26, and the flux box 214 is configured to be fed during operation of the submerged arc welding assembly 26 to ensure operation of the weld.
Further, the upper end of the welding rod arc welding assembly 29 is fixedly equipped with a welding rod box 215;
in a preferred embodiment, a plurality of sets of welding electrodes are positioned within the electrode cartridge 215 and are replenished in real time to the welding rod arc welding assembly 29.
Further, the solder assembly 27 includes:
a fixing block 271 fixedly mounted on the corresponding mechanical arm 23, wherein a soft welding gun 272 is fixedly mounted on the fixing block 271;
the rotating block 273 is rotatably assembled on the fixed block 271, a driving hydraulic cylinder 274 is rotatably connected between the rotating block 273 and the soldering gun 272, a feeding assembly 275 is fixedly assembled on the rotating block 273, soft solder 276 is placed inside the feeding assembly 275, the soft solder 276 is coiled on a solder disc 277, a screw shaft 278 is fixedly assembled in the middle of the solder disc 277, the screw shaft 278 is in threaded assembly on a fixed seat 279, and the fixed seat 279 is fixedly assembled on the mechanical arm 23;
in a preferred embodiment, the telescopic distance of the driving hydraulic cylinder 274 is adjusted according to the position of the welding point during implementation, so that the rotating block 273 rotates by a certain angle, the soft solder 276 extending out of the rotating block 273 forms a certain included angle with the soft welding gun 272, so that the welding operation can be completed better, meanwhile, in the working process of the soft welding gun 272, the feeding assembly 275 can feed according to the working efficiency of the soft welding gun 272, so that the consumption and the supplement of the soft solder 276 are equivalent, the welding efficiency is further ensured, in the supplementing process of the soft solder 276 by the feeding assembly 275, the soft solder 276 can drive the solder disc 277 to rotate, a certain amount of soft solder 276 is released, meanwhile, the screw shaft 278 is driven to rotate in the rotating process of the soft solder 276, so that the screw end is gradually meshed into the fixed seat 279, the rotation of the solder disc 277 is limited to a certain extent, the soft solder 276 is prevented from rotating under the conditions of inertia and the like, the soft solder 276 is excessively extended to generate winding, and the welding efficiency is greatly reduced while the material is wasted.
Further, the feed assembly 275 includes:
the fixed shell 2751 is fixedly assembled on the rotating block 273, a plurality of groups of rotating fixed blocks 2752 are rotatably assembled on the inner wall of the fixed shell 2751, driving wheels 2753 are rotatably assembled on each group of rotating fixed blocks 2752, the rotating fixed blocks 2752 are arranged in a two-to-two mirror image mode, and telescopic springs 2754 are fixedly arranged between the two groups of rotating fixed blocks 2752;
a first driving motor 2755 fixedly mounted on the rotation fixing block 2752 at an upper end, and a driving shaft thereof is coaxially fixed on the driving wheel 2753;
as a preferred embodiment, the driving wheel 2753 may always attach the soft solder 276, and the arrangement of the rotating block 273 and the telescopic spring 2754 may enable the driving wheel 2753 to attach the soft solder 276 with different specifications, and drive the soft solder 276 to extend and shrink under the driving of the first driving motor 2755, so as to supplement the consumption of the soft solder 276.
Further, the clamp fixing assembly 3 includes:
a supporting table 31 fixedly arranged in the middle of the welding assembly 2, wherein a second driving motor 32 is fixedly assembled on the supporting table 31, a third driving motor 33 is fixedly assembled on a driving shaft of the second driving motor 32, and a clamping assembly 34 is fixedly assembled on a driving shaft of the third driving motor 33;
in a preferred embodiment, the rotation of the second driving motor 32 can adjust the third driving motor 33 and the clamping assembly 34 to a proper welding set, and the third driving motor 33 can drive the clamping assembly 34 to rotate the welding member, so that the welding position of the welding member can be better exposed to the corresponding welding set, and the welding work can be better completed.
Further, the clamping assembly 34 includes:
the fixed bottom plate 341 is fixedly assembled on the driving shaft of the third driving motor 33, two groups of first rails 342 are embedded on the other surface of the fixed bottom plate, a first sliding block 343 is arranged on the two groups of first rails 342 in a sliding mirror image mode, a fourth driving motor 344 is fixedly assembled on each group of first sliding blocks 343 in a mirror image mode, a second rail 345 is fixedly assembled on the driving shaft of the fourth driving motor 344, two groups of second sliding blocks 346 which are symmetrical up and down are arranged on each group of second rails 345 in a sliding mode, a third rail 347 is fixedly assembled on each group of second sliding blocks 346, and two groups of third sliding blocks 348 which are mirror images are arranged on each group of third sliding blocks 347 in a sliding mode;
as the preferred embodiment, the arrangement of the multiple groups of tracks and the fourth driving motor 344 can enable the device to clamp the welding parts more efficiently and simultaneously, according to actual requirements, the visual detection module can be matched with the second driving motor 32 and the third driving motor to perform omnibearing exploration on the welding parts, and the visual detection module can be presented in front of the corresponding welding groups at a proper angle in the subsequent welding work, so that the welding efficiency is ensured and the welding quality is improved.
The specific implementation method comprises the following steps: the telescopic boom 5 is stretched, then the welding piece is lifted through the lifting hook 6, the telescopic boom 5 is retracted, the welding piece reaches the position right above the clamping and fixing assembly 3, the welding piece is installed on the clamping and fixing assembly 3 under the assistance of the lifting hook 6, meanwhile, the visual detection module arranged on the lifting hook 6 conveys the welding piece to the position above the clamping and fixing assembly 3 and is fixed, after the clamping and fixing assembly 3 rotates and moves, the visual detection module can carry out omnibearing detection on the welding piece, upload the detection result, mark the position to be welded according to the actual situation, meanwhile, a proper welding mode is selected according to the material characteristics of the welding piece, and a proper welding flow is planned, the welding efficiency is improved to the greatest extent, the moving position and the moving time of a welding group are reasonably arranged according to the planned welding flow, meanwhile, each assembly in the clamping and fixing assembly 3 is reasonably set, and then after the welding task is completed, the welding piece is lifted off the device through the lifting hook 6 and the telescopic boom 5, and the work of the welding piece is completed.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. A robot laser welding workstation, characterized in that: comprising the following steps:
the protective guard (1) is fixed on the ground through bolts, a welding assembly (2) is fixedly assembled on the ground inside the protective guard, a clamping fixing assembly (3) is fixedly arranged between the welding assemblies (2), a lifting column (4) is fixedly assembled between the protective guard (1) and the welding assembly (2), a telescopic boom (5) is fixedly assembled at the upper end of the lifting column (4), and a lifting hook (6) is fixedly assembled at the front end of the telescopic boom (5);
the lower end of the lifting hook (6) is fixedly provided with a visual detection module;
the welding assembly (2) comprises:
the automatic welding device comprises four groups of sliding rails (21), wherein the four groups of sliding rails are horizontally and fixedly arranged in a protective guard (1), each group of sliding rails (21) is provided with an automatic sliding block (22) in a sliding mode, the upper ends of the automatic sliding blocks (22) are fixedly provided with mechanical arms (23), and eight groups of mechanical arms (23) are respectively and fixedly provided with a friction welding assembly (24), an argon arc welding assembly (25), a submerged arc welding assembly (26), a soft soldering assembly (27), a hard soldering assembly (28), a welding rod arc welding assembly (29), a secondary welding protection assembly (210) and a laser welding assembly (211);
the soldering assembly (27) comprises:
the fixed block (271) is fixedly assembled on the corresponding mechanical arm (23), and a soft welding gun (272) is fixedly assembled on the fixed block (271);
the rotary block (273) is rotationally assembled on the fixed block (271), a driving hydraulic cylinder (274) is rotationally connected between the rotary block (273) and the soft welding gun (272), a feeding assembly (275) is fixedly assembled on the rotary block (273), soft solder (276) is placed inside the feeding assembly (275), a soft solder (276) is arranged on a solder disc (277) in a disc mode, a screw shaft (278) is fixedly assembled in the middle of the solder disc (277), the screw shaft (278) is assembled on a fixed seat (279) in a threaded mode, and the fixed seat (279) is fixedly assembled on a mechanical arm (23);
the feed assembly (275) includes:
the fixed shell (2751) is fixedly assembled on the rotating block (273), a plurality of groups of rotating fixed blocks (2752) are rotatably assembled on the inner wall of the fixed shell (2751), driving wheels (2753) are rotatably assembled on each group of rotating fixed blocks (2752), the rotating fixed blocks (2752) are arranged in a two-by-two mirror image mode, and a telescopic spring (2754) is fixedly arranged between the rotating fixed blocks (2752) arranged in the two-by-two mirror image mode;
a first driving motor (2755) fixedly assembled on the rotating fixed block (2752) at the upper end, and the driving shaft of the first driving motor is coaxially fixed on the driving wheel (2753).
2. A robotic laser welding station as defined in claim 1, wherein: the welding device comprises a friction welding assembly (24), an argon arc welding assembly (25), a submerged arc welding assembly (26), a soft soldering assembly (27), a hard soldering assembly (28), a welding rod arc welding assembly (29), two welding assemblies (210) and a laser welding assembly (211), wherein the two welding assemblies are respectively connected with a corresponding distribution box (212) and a manual calibration adjusting assembly (213), and the distribution boxes (212) and the manual calibration adjusting assembly (213) are respectively and fixedly arranged inside four groups of sliding rails (21).
3. A robotic laser welding station as defined in claim 1, wherein: the upper end of the submerged arc welding assembly (26) is fixedly provided with a flux box (214).
4. A robotic laser welding station as defined in claim 1, wherein: the upper end of the welding rod arc welding component (29) is fixedly provided with a welding rod box (215).
5. A robotic laser welding station as defined in claim 1, wherein: the clamping and fixing assembly (3) comprises:
the welding device comprises a supporting table (31), wherein the supporting table is fixedly arranged in the middle of a welding assembly (2), a second driving motor (32) is fixedly assembled on the supporting table (31), a third driving motor (33) is fixedly assembled on a driving shaft of the second driving motor (32), and a clamping assembly (34) is fixedly assembled on a driving shaft of the third driving motor (33).
6. A robotic laser welding station as defined in claim 5, wherein: the clamping assembly (34) includes:
fixed bottom plate (341), fixed mounting is in on the drive shaft of third driving motor (33), inlays on its another side and is equipped with two sets of first track (342), two sets of slip mirror image is provided with first slider (343) on first track (342), every set of fixed mounting is equipped with fourth driving motor (344) on first slider (343), two sets of fourth driving motor (344) mirror image sets up, just fixed mounting is equipped with second track (345) on the drive shaft of fourth driving motor (344), every set of second track (345) go up to slide and be provided with two sets of second sliders (346) of symmetry from top to bottom, every set of second slider (346) go up to be provided with third track (347) of fixed mounting, every set of third track (347) go up to slide and be provided with third slider (348) of two sets of mirror images.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311737046.7A CN117428334B (en) | 2023-12-18 | 2023-12-18 | Robot laser welding workstation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311737046.7A CN117428334B (en) | 2023-12-18 | 2023-12-18 | Robot laser welding workstation |
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| CN117428334A CN117428334A (en) | 2024-01-23 |
| CN117428334B true CN117428334B (en) | 2024-03-08 |
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| KR20130070852A (en) * | 2011-12-20 | 2013-06-28 | 현대중공업 주식회사 | Automatic submerged welding device |
| CN202684344U (en) * | 2012-08-16 | 2013-01-23 | 宁波市拓新焊接技术有限公司 | Laser welding wire feeding device |
| CN104889526A (en) * | 2015-06-10 | 2015-09-09 | 蓝姆汽车焊接设备(上海)有限公司 | Automobile seat backrest automatic welding production line and production method thereof |
| CN208895400U (en) * | 2018-10-25 | 2019-05-24 | 山东瓦鲁智能科技股份有限公司 | A kind of robot automatic air gouging welding steel ring work station |
| WO2021248646A1 (en) * | 2020-06-09 | 2021-12-16 | 南京英尼格玛工业自动化技术有限公司 | Automated work station for drill bit flame spray welding hardfacing process used for oil well drilling device, and work method therefor |
| CN111545869A (en) * | 2020-07-13 | 2020-08-18 | 常州凯特工业机器人有限公司 | Five-axis welding robot |
| CN113909639A (en) * | 2021-11-24 | 2022-01-11 | 西安中科光电精密工程有限公司 | Welding line deflection automatic compensation submerged-arc welding trolley and method based on visual detection |
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