CN117600832B - Industrial rotary nitrogen protection welding device - Google Patents
Industrial rotary nitrogen protection welding device Download PDFInfo
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- CN117600832B CN117600832B CN202311692482.7A CN202311692482A CN117600832B CN 117600832 B CN117600832 B CN 117600832B CN 202311692482 A CN202311692482 A CN 202311692482A CN 117600832 B CN117600832 B CN 117600832B
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- fixing
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- 238000003466 welding Methods 0.000 title claims abstract description 66
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 132
- 238000005498 polishing Methods 0.000 claims abstract description 32
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 35
- 230000001360 synchronised effect Effects 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 206010066054 Dysmorphism Diseases 0.000 claims 1
- 229910001873 dinitrogen Inorganic materials 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 68
- 229910052802 copper Inorganic materials 0.000 abstract description 68
- 239000010949 copper Substances 0.000 abstract description 68
- 238000007599 discharging Methods 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 150000002828 nitro derivatives Chemical class 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
-
- 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
-
- 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
- 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
- B23K26/703—Cooling arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses an industrialized rotary nitrogen protection welding device, which relates to the technical field of industrial welding and comprises a bottom plate, wherein a conveying belt is fixedly arranged at one end of the top of the bottom plate, a rotary welding mechanism is arranged at the other end of the top of the bottom plate, and a fixing mechanism is arranged on the outer ring of the top of the bottom plate; according to the invention, the rotating mechanism is arranged, so that the rotating mechanism drives the clamping mechanism to work in cooperation with the fixing mechanism, the purpose of continuous feeding and discharging of the copper pipe is realized, the welding efficiency of the industrial copper pipe is improved, the rotating mechanism drives the inflating mechanism to work, air is continuously conveyed to the air storage mechanism to be stored, the rotating mechanism simultaneously drives the switching mechanism to work at a set position, the air in the air storage mechanism is sprayed out of the cooling mechanism, the cooling operation after welding of the copper pipe is realized, and the polishing mechanism is arranged, so that the welded copper pipe is polished, the polishing operation of the copper pipe is realized, and the welding efficiency of the industrial copper pipe is further improved.
Description
Technical Field
The invention relates to the technical field of industrial welding, in particular to an industrial rotary nitrogen protection welding device.
Background
The laser welding is a high-efficiency and high-precision welding method, which utilizes high-temperature molten metal generated by laser to realize the connection of workpieces, and in the laser welding process, the protective gas plays a very important role, generally, two common protective gases are inert gases such as argon, one is reactive gas such as nitrogen, the nitrogen can chemically react with metal in a molten pool to generate nitro compounds, so that the fluidity and the temperature of the molten pool are improved, the dispersion and the permeation of the molten pool are promoted, and when the nitrogen is used for protecting welding, a plurality of tiny air holes can be generated in the welding seam, and the existence of the tiny air holes is beneficial to improving the mechanical property of the welding seam.
When the existing welding device is used for welding, the welded copper pipes are required to be removed firstly under the general condition, then two new copper pipes waiting for welding are replaced, the welding operation can be continued, automatic continuous feeding and discharging cannot be performed, so that the industrial welding efficiency is reduced, after the copper pipes are welded, the welding positions of the two copper pipes are generally required to be cooled and polished, the existing device can only weld the copper pipes, the aim of cooling and polishing the welding positions of the copper pipes cannot be achieved at the same time, and the welding efficiency of the copper pipes is further reduced.
Disclosure of Invention
In order to solve the problems that when the existing welding device is used for welding, the welded copper pipes are required to be removed firstly, then two new copper pipes waiting for welding are replaced, the welding operation can be continued, automatic continuous feeding and discharging cannot be performed, so that the industrial welding efficiency is reduced, after the copper pipes are welded, the welding positions of the two copper pipes are required to be cooled and polished generally, the existing device can only weld the copper pipes, the aim of cooling and polishing the welding positions of the copper pipes cannot be achieved at the same time, and the welding efficiency of the copper pipes is further reduced; the invention aims to provide an industrial rotary nitrogen protection welding device.
In order to solve the technical problems, the invention adopts the following technical scheme: an industrialized rotary nitrogen protection welding device comprises a bottom plate, a conveyer belt is fixedly arranged at one end of the top of the bottom plate, a rotary welding mechanism is arranged at the other end of the top of the bottom plate, a fixing mechanism is arranged at the outer ring of the top of the bottom plate, a rotating mechanism is arranged at the inner ring of the top of the bottom plate and comprises a U-shaped frame, a driving motor and a third rotating shaft, a speed reducer is fixedly arranged at the output end of the driving motor through a first rotating shaft, a first circular plate is fixedly arranged at the output end of the speed reducer through a second rotating shaft, a fixing rod is fixedly arranged at the top of the first circular plate, a first fixing block is fixedly arranged at the bottom of the fixing rod, the utility model discloses a novel rotary machine, which comprises a first circular plate, a second circular plate, a third rotating shaft, a fourth station groove, a clamping mechanism, a plurality of clamping mechanisms, a U-shaped frame, a driving motor and a speed reducer, wherein the fourth perforations are arranged on one side of the first circular plate, the four perforations are arranged on the top of the square plate, the first fixed block is in sliding fit with the perforations, the outer wall of the first circular plate is in sliding fit with the outer wall of the square plate, the square plate is fixedly arranged on a third rotating shaft, the top of the third rotating shaft is fixedly provided with a rotating plate, the top of the rotating plate is provided with the four station grooves, the clamping mechanisms are arranged in the station grooves, the center of the third rotating shaft is in rotary fit with the top of the U-shaped frame, the bottom of the U-shaped frame, the driving motor and the speed reducer are in fixed fit with the inner ring of the bottom plate, the bottom of the third rotating shaft is in rotary fit with the center of the bottom plate, the clamping mechanism comprises two mounting rings, two vertical rods are fixedly arranged between the two mounting rings, one side of each vertical rod is fixedly matched with one side of the inner wall of the station groove through a second fixing block, a first fixing ring is rotatably arranged on the inner ring of the top of each mounting ring, a second fixing ring is fixedly arranged on the top of each first fixing ring through a plurality of third fixing blocks, a plurality of sliding sleeves are rotatably arranged between the first fixing rings and the second fixing rings, a rotating rod is slidably arranged in each sliding sleeve, one end of each rotating rod is rotatably provided with a roller, the other end of each rotating rod is rotatably matched with the outer ring of the top of each mounting ring, one end of the top of each mounting ring is rotatably provided with a second circular plate, the two second circular plates are connected through a fourth rotating shaft, a fifth rotating shaft is arranged above the joint of the fourth rotating shaft and the second circular plate through two first bevel gears, a fourth fixed block is fixedly arranged at the top of the second circular plate, one end of the fifth rotating shaft penetrates through the fourth fixed block to be fixedly provided with a screw rod, a movable block is arranged on the surface of the screw rod in a threaded manner, a fifth fixed block is rotatably arranged at the bottom of the movable block, one end of the fifth fixed block is fixedly matched with the outer wall of the first fixed ring, two first fixed strips are arranged on one side of the fourth rotating shaft, the two first fixed strips are fixedly connected through two first U-shaped blocks, two sixth rotating shafts are rotatably arranged between the two first fixed strips, the surface of the sixth rotating shaft is sleeved with a first straight gear, the two first straight gears are meshed with each other, the sixth rotating shaft close to the fourth rotating shaft is in transmission connection with the fourth rotating shaft through a first synchronous belt and a first synchronous wheel, the bottom end of the sixth rotating shaft far away from the fourth rotating shaft penetrates through a first fixing strip sleeve positioned below to be provided with a special-shaped gear, the top of the first fixing strip positioned above is fixedly provided with a connecting column, the top end of the connecting column is fixedly matched with the bottom of the rotating plate, a plurality of auxiliary pieces are arranged between the rollers, the auxiliary pieces are arranged between the two copper pipes and comprise supporting strips, the top of each supporting strip is fixedly provided with an auxiliary rod, the auxiliary rod top is provided with a top strip through the bolt fastening, fixture links to each other with fixed establishment, the fixture inboard is provided with cooling body, bottom plate top one side is provided with grinding machanism, bottom plate top opposite side is provided with inflating mechanism, the rotary mechanism below is provided with holds gas mechanism, inflating mechanism, cooling body and fixture all link to each other with holding gas mechanism, holding gas mechanism week side is provided with a plurality of switch mechanism, switch mechanism links to each other with fixed establishment.
Preferably, the inflation mechanism comprises a straight plate and a vacuum box, a first connecting shaft is arranged on one side of the straight plate in a rotating mode, a third circular plate is fixedly arranged at one end of the first connecting shaft, a connecting rod is arranged on one side of the third circular plate in a rotating mode, a piston plate is arranged on one end of the connecting rod in a rotating mode, the piston plate is arranged inside the vacuum box in a sliding mode, an air inlet pipe is arranged on the top end of the vacuum box in a communicating mode, a first valve is arranged on the surface of the air inlet pipe, an air outlet pipe is arranged on one side of the vacuum box in a communicating mode, an air bag is arranged on one end of the air outlet pipe in a communicating mode, a second valve is arranged on the surface of the air outlet pipe, an exhaust pipe is arranged on one side of the air bag in a communicating mode, a third valve is arranged on the surface of the air outlet pipe, the first connecting shaft is connected with the first rotating shaft in a transmitting mode through a second synchronous belt and a second synchronous wheel, the bottom of the vacuum box is fixedly matched with the other side of the bottom plate, and the connecting position of the bottom plate and the vacuum box is fixedly provided with a first supporting frame on the periphery.
Preferably, the gas storage mechanism comprises a fixed sleeve, fixed sleeve inner wall and third pivot fixed surface cooperation, fixed sleeve surface rotation is provided with gas storage box and sealing ring, gas storage box bottom inner circle and sealing ring outer wall sliding fit, sealing ring bottom one end is fixed to be provided with firm pole, sealing ring bottom one side intercommunication is provided with the air duct, gas storage box top intercommunication is provided with square box, square box top intercommunication is provided with the gas-supply pipe, gas storage box outer wall is fixed to be provided with four roll over shape poles, roll over shape pole one end and the solid fixed fit in collar bottom that is located the below.
Preferably, the cooling mechanism comprises two L-shaped rods, one end of each L-shaped rod is fixedly matched with the bottom of a mounting ring located above, mounting blocks are fixedly arranged at the other end of each L-shaped rod, annular pipes are fixedly arranged between the two mounting blocks, a plurality of connecting pipes are fixedly arranged at the bottoms of the annular pipes, a spray head is arranged at one end of each connecting pipe in a communicating mode, and a vent pipe is arranged at one side of each annular pipe in a communicating mode.
Preferably, the switch mechanism comprises two second fixing strips, the two second fixing strips are fixedly connected through two second U-shaped blocks, two second connecting shafts are rotatably arranged between the second fixing strips, two second connecting shafts are connected through a third synchronous wheel and a third synchronous belt in a transmission mode, one of the second connecting shafts penetrates through one of the second fixing strips to be provided with a ratchet mechanism, the other second connecting shaft penetrates through the other second fixing strip to be sleeved with a second spur gear, the other second connecting shaft penetrates through the second fixing strip to be fixedly provided with a fourth circular plate, the bottom of the fourth circular plate is fixedly provided with a rotating block, the rotating block is slidably arranged in an annular strip, one side of the annular strip is fixedly provided with a baffle through a straight rod, a through hole is formed in one side of the square box and is in penetrating fit with the baffle, the bottom of the second fixing strip is fixedly provided with a mounting rod, and one end of the mounting rod is fixedly matched with the outer wall of the air storage box.
Preferably, the fixed establishment includes the supporting ring, the fixed first adjusting ring that is provided with of supporting ring top inner circle, first adjusting ring outer wall one end and one side all are provided with first teeth of a cogwheel, the fixed arc rack that is provided with of first adjusting ring inner wall, second spur gear engagement, the fixed second adjusting ring that is provided with of supporting ring top outer lane, second adjusting ring inner wall one end and one side all are provided with the second teeth of a cogwheel, special-shaped gear sets up between first adjusting ring and second adjusting ring, the fixed support column that is provided with in supporting ring bottom, support column bottom and bottom plate top outer lane fixed fit.
Preferably, the rotary welding mechanism comprises a first bottom block, the bottom of the first bottom block is fixedly matched with the other end of the top of the bottom plate, a mechanical arm is fixedly arranged at one end of the top of the first bottom block, a nitrogen protection welding head is installed at one end of the mechanical arm, an equipment box is fixedly arranged at the other end of the top of the first bottom block, a rotating motor is fixedly arranged at the bottom of the inner wall of the equipment box, a third connecting shaft is fixedly arranged at the output end of the rotating motor, a first rotary table is fixedly arranged at the top end of the third connecting shaft through the equipment box, first electric telescopic rods are symmetrically and fixedly arranged at two ends of the top of the first rotary table, a first clamping block is fixedly arranged at the output end of the first electric telescopic rods, and one end of the stabilizing rod is fixedly matched with one side of the equipment box.
Preferably, the polishing mechanism comprises a second bottom block, second bottom block top one end is provided with the second carousel through second support frame rotation, second carousel top both ends symmetry fixedly is provided with the second electric telescopic handle, the fixed second grip block that is provided with of second electric telescopic handle output, second carousel outer wall fixedly is provided with the ring gear, second bottom block top other end is fixedly provided with the riser, riser one side top is fixedly provided with the third electric telescopic handle, the fixed L shape reinforcing plate that is provided with of third electric telescopic handle output, L shape reinforcing plate inner wall one side is installed the polishing motor, polishing motor output is fixedly provided with polishing block through first transmission shaft, first transmission shaft is provided with the second transmission shaft through the third spur gear transmission of two meshing, second transmission shaft one end is fixedly provided with the inner rod, inner rod surface sliding is provided with the outer rod, the fixed cylindricality piece that is provided with in the center, the cylindricality piece rotates and sets up in the sleeve, sleeve top is fixedly provided with the quarter butt, L shape reinforcing plate inner wall one side is installed to the bottom, the bottom is provided with the fourth transmission shaft with the fourth side bottom plate, the fourth side bottom plate is provided with the fourth side bottom plate, the fourth side is connected with the fourth side fixed with the fourth side, the fourth side bottom plate is provided with the fourth side, and is fixed with the fourth side.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the rotating mechanism is arranged, so that the rotating mechanism drives the clamping mechanism to work in cooperation with the fixing mechanism, the aim of continuous feeding and discharging of the copper pipe is fulfilled, the welding efficiency of the industrial copper pipe is improved, the rotating mechanism drives the inflating mechanism to work, air is continuously conveyed to the air storage mechanism for storage, the rotating mechanism simultaneously drives the switching mechanism to work at a set position, the air in the air storage mechanism is sprayed out of the cooling mechanism, the cooling operation after welding of the copper pipe is realized, and the polishing mechanism is arranged, so that the welded copper pipe is polished, the polishing operation of the copper pipe is realized, and the welding efficiency of the industrial copper pipe is further improved;
2. According to the copper pipe continuous feeding and discharging device, the first rotating shaft is utilized to rotate to drive the rotating plate to intermittently rotate, and meanwhile, the special-shaped gear is driven to slide and rotate between the first adjusting ring and the second adjusting ring, so that the idler wheel approaches to or leaves from the copper pipe, the copper pipe is clamped and loosened, and continuous feeding and discharging operations of the copper pipe are completed;
3. According to the invention, the piston plate is driven to slide and repeatedly move against the inner surface of the vacuum box by utilizing the rotation of the first rotating shaft, so that external air continuously enters the air bag and the air storage box through the vacuum box, and the second straight gear is meshed with the arc-shaped rack at a set position to drive the baffle plate to reciprocate in the horizontal direction to a back and forth direction, so that the air in the air bag and the air storage box is sprayed out from the spray head, and the welding part of the copper pipe is cooled;
4. according to the invention, the first transmission shaft is utilized to rotate to drive the polishing block to rotate, the second turntable is driven to rotate, the third electric telescopic rod is extended to drive the polishing block to polish the welding part of the copper pipe, and thus the welding part of the copper pipe is polished.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the overall first view structure of the present invention.
FIG. 2 is a schematic cross-sectional view of the present invention.
Fig. 3 is a schematic diagram of the overall second view structure of the present invention.
Fig. 4 is a schematic structural view of a clamping mechanism according to the present invention.
Fig. 5 is a schematic structural view of the fixing mechanism of the present invention.
Fig. 6 is a schematic structural view of the switch mechanism of the present invention.
FIG. 7 is a schematic view of the structure of the inflation mechanism of the present invention.
Fig. 8 is a schematic structural view of a rotary mechanism according to the present invention.
FIG. 9 is a schematic diagram of a first view of an air reservoir mechanism according to the present invention.
FIG. 10 is a schematic diagram of a second view of the air reservoir of the present invention.
FIG. 11 is a schematic view of a cooling mechanism according to the present invention.
Fig. 12 is a schematic structural view of the rotary welding mechanism of the present invention.
Fig. 13 is a schematic structural view of the polishing mechanism of the present invention.
Fig. 14 is a schematic view of the connection structure of the second transmission shaft, the inner rod and the outer rod of the present invention.
Fig. 15 is a schematic view of the auxiliary member of the present invention.
Fig. 16 is a schematic view of a partial a enlarged structure of fig. 2 according to the present invention.
Fig. 17 is an enlarged view of the part B of fig. 3 according to the present invention.
In the figure: 1. a polishing mechanism; 101. a second bottom block; 102. a second support frame; 103. a second turntable; 104. a toothed ring; 105. a riser; 106. a third electric telescopic rod; 107. an L-shaped reinforcing plate; 108. polishing a motor; 109. a first drive shaft; 110. a third spur gear; 111. a second drive shaft; 112. an inner rod; 113. an outer rod; 114. a cylindrical block; 115. a third drive shaft; 116. a fourth drive shaft; 117. an intermediate lever; 118. a fourth spur gear; 2. a rotary welding mechanism; 201. a first bottom block; 202. a mechanical arm; 203. nitrogen protects the welding head; 204. an equipment box; 205. a rotating electric machine; 206. a third connecting shaft; 207. a first turntable; 208. a first electric telescopic rod; 209. a first clamping block; 3. a fixing mechanism; 301. a support ring; 302. a first adjusting ring; 303. a first gear tooth; 304. an arc-shaped rack; 305. a second adjusting ring; 306. a second gear tooth; 4. a rotation mechanism; 401. a U-shaped frame; 402. a driving motor; 403. a first rotating shaft; 404. a speed reducer; 405. a first circular plate; 406. a fixed rod; 407. a first fixed block; 408. a square plate; 409. a third rotating shaft; 410. a rotating plate; 5. a clamping mechanism; 501. a mounting ring; 502. a vertical rod; 503. a second fixed block; 504. a first fixing ring; 505. a third fixed block; 506. a second fixing ring; 507. a sliding sleeve; 508. a rotating lever; 509. a roller; 510. a second circular plate; 511. a fourth rotating shaft; 512. a fifth rotating shaft; 513. a fourth fixed block; 514. a screw; 515. a moving block; 516. a fifth fixed block; 517. a first fixing strip; 518. a first U-shaped block; 519. a sixth rotating shaft; 520. a first straight gear; 521. a special-shaped gear; 6. a cooling mechanism; 601. an L-shaped rod; 602. a mounting block; 603. an annular tube; 604. a connecting pipe; 605. a spray head; 606. a vent pipe; 7. an inflation mechanism; 701. a straight plate; 702. a vacuum box; 703. a first connecting shaft; 704. a third circular plate; 705. a connecting rod; 706. a piston plate; 707. an air bag; 708. an exhaust pipe; 8. an air storage mechanism; 801. a fixed sleeve; 802. an air storage box; 803. a seal ring; 804. a stabilizing rod; 805. an air duct; 806. a square box; 807. a gas pipe; 808. a folding rod; 9. a switching mechanism; 901. a second fixing strip; 902. a second connecting shaft; 903. a ratchet mechanism; 904. a second spur gear; 905. a fourth circular plate; 906. an annular strip; 907. a straight rod; 908. a baffle; 909. a mounting rod; 10. a bottom plate; 11. a conveyor belt; 12. an auxiliary member; 13. a support bar; 14. an auxiliary lever; 15. a bolt; 16. a top strip; 17. a first support frame.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.
Examples: as shown in fig. 1-17, the invention provides an industrialized rotary nitrogen protection welding device, which comprises a bottom plate 10, wherein a conveying belt 11 is fixedly arranged at one end of the top of the bottom plate 10, a rotary welding mechanism 2 is arranged at the other end of the top of the bottom plate 10, a fixing mechanism 3 is arranged at the outer ring of the top of the bottom plate 10, a rotating mechanism 4 is arranged at the inner ring of the top of the bottom plate 10, a plurality of clamping mechanisms 5 are arranged on the periphery of the rotating mechanism 4, the clamping mechanisms 5 are connected with the fixing mechanism 3, a cooling mechanism 6 is arranged on the inner side of the clamping mechanisms 5, a polishing mechanism 1 is arranged on one side of the top of the bottom plate 10, an air charging mechanism 7 is arranged on the other side of the top of the bottom plate 10, an air storage mechanism 8 is arranged below the rotating mechanism 4, the air charging mechanism 7, the cooling mechanism 6 and the clamping mechanisms 5 are all connected with the air storage mechanism 8, a plurality of switch mechanisms 9 are arranged on the periphery of the air storage mechanism 8, and the switch mechanisms 9 are connected with the fixing mechanism 3.
The rotary mechanism 4 comprises a U-shaped frame 401, a driving motor 402 and a third rotating shaft 409, wherein the output end of the driving motor 402 is fixedly provided with a speed reducer 404 through a first rotating shaft 403, the output end of the speed reducer 404 is fixedly provided with a first circular plate 405 through a second rotating shaft, the top of the first circular plate 405 is fixedly provided with a fixing rod 406, the bottom of the fixing rod 406 is fixedly provided with a first fixing block 407, one side of the first circular plate 405 is provided with a square plate 408, four through holes are formed in the top of the square plate 408, the first fixing block 407 is in sliding fit with the through holes, the outer wall of the first circular plate 405 is in sliding fit with the outer wall of the square plate 408, the square plate 408 is fixedly arranged on the third rotating shaft 409, the top of the third rotating shaft 409 is fixedly provided with a rotating plate 410, four station grooves are formed in the top of the rotating plate 410, the clamping mechanism 5 is arranged in the station grooves, the center of the third rotating shaft 409 is in rotary fit with the top of the U-shaped frame 401, the bottoms of the U-shaped frame 401, the driving motor 402 and the speed reducer 404 are all fixedly fit with the inner ring at the top of the bottom plate 10, and the bottom of the third rotating shaft 409 is in rotary fit with the center of the top of the bottom plate 10.
By adopting the technical scheme, the rotation of the first rotating shaft 403 can drive the rotating plate 410 to intermittently rotate.
The clamping mechanism 5 comprises two mounting rings 501, two vertical rods 502 are fixedly arranged between the two mounting rings 501, one side of each vertical rod 502 is fixedly matched with one side of the inner wall of a station groove through a second fixed block 503, a first fixed ring 504 is rotatably arranged at the inner ring at the top of each mounting ring 501, a second fixed ring 506 is fixedly arranged at the top of each first fixed ring 504 through a plurality of third fixed blocks 505, a plurality of sliding sleeves 507 are rotatably arranged between each first fixed ring 504 and each second fixed ring 506, a rotating rod 508 is slidably arranged in each sliding sleeve 507, one end of each rotating rod 508 is rotatably provided with a roller 509, the other end of each rotating rod 508 is rotatably matched with the outer ring at the top of each mounting ring 501, one end of each mounting ring 501 is rotatably provided with a second circular plate 510, two second circular plates 510 are connected through a fourth rotating shaft 511, a fifth rotating shaft 512 is arranged above the joint of each fourth rotating shaft 511 and each second circular plate 510 through two first bevel gears, a fourth fixed block 513 is fixedly arranged at the top of each second circular plate 510, one end of each fifth rotating shaft 519 is fixedly arranged through a fourth fixed block 519, a screw 514 is fixedly arranged at one end of each fifth rotating shaft 512, a moving block 515 is arranged on the surface of each screw 514, a bottom rotating block 516 is rotatably arranged at the bottom of each moving block is rotatably matched with the fourth rotating block 516, a sixth rotating block 516 is rotatably arranged near the fourth rotating shaft 511, a sixth rotating shaft 520 is fixedly arranged near the first rotating shaft 511, and a first rotating shaft 520 is fixedly arranged near the first rotating shaft 511, and is fixedly arranged near to the first rotating shaft, and is fixedly arranged near to the second rotating shaft, the bottom of the sixth rotating shaft 519 far away from the fourth rotating shaft 511 passes through the first fixed bar 517 which is positioned below to be sheathed with a special-shaped gear 521, a connecting column is fixedly arranged at the top of the first fixed bar 517 which is positioned above, the top of the connecting column is fixedly matched with the bottom of the rotating plate 410, an auxiliary piece 12 is arranged between a plurality of rollers 509, the auxiliary piece 12 is arranged between two copper pipes, the auxiliary piece 12 comprises a supporting bar 13, an auxiliary bar 14 is fixedly arranged at the top of the supporting bar 13, and a top bar 16 is fixedly arranged at the top of the auxiliary bar 14 through a bolt 15.
By adopting the technical scheme, the special-shaped gear 521 can rotate to drive the roller 509 to rotate.
The inflation mechanism 7 comprises a straight plate 701 and a vacuum box 702, wherein a first connecting shaft 703 is rotatably arranged on one side of the straight plate 701, a third circular plate 704 is fixedly arranged at one end of the first connecting shaft 703, a connecting rod 705 is rotatably arranged on one side of the third circular plate 704, a piston plate 706 is rotatably arranged at one end of the connecting rod 705, the piston plate 706 is slidably arranged inside the vacuum box 702, an air inlet pipe is arranged on the top end of the vacuum box 702 in a communicating manner, a first valve is arranged on the surface of the air inlet pipe, an air outlet pipe is arranged on one side of the vacuum box 702 in a communicating manner, an air bag 707 is arranged on one end of the air outlet pipe in a communicating manner, a second valve is arranged on the surface of the air outlet pipe, an air outlet pipe 708 is arranged on one side of the air outlet pipe in a communicating manner, a third valve is arranged on the surface of the air outlet pipe 708, the first connecting shaft 703 is in transmission connection with the first rotating shaft 403 through a second synchronous belt and a second synchronous pulley, the bottoms of the vacuum box 702 and the bottom of the straight plate 701 are fixedly matched with the other side of the top of the bottom plate 10, and the first supporting frame 17 is fixedly arranged on the periphery of the connecting position of the bottom plate 10 and the vacuum box 702.
By adopting the technical scheme, the piston plate 706 can be driven to reciprocate by rotating the first rotating shaft 403.
The air storage mechanism 8 comprises a fixed sleeve 801, the inner wall of the fixed sleeve 801 is fixedly matched with the surface of the third rotating shaft 409, an air storage box 802 and a sealing ring 803 are rotatably arranged on the surface of the fixed sleeve 801, the inner ring at the bottom of the air storage box 802 is slidably matched with the outer wall of the sealing ring 803, a stabilizing rod 804 is fixedly arranged at one end of the bottom of the sealing ring 803, an air duct 805 is arranged on one side of the bottom of the sealing ring 803 in a communicating manner, a square box 806 is arranged on the top of the air storage box 802 in a communicating manner, an air pipe 807 is arranged on the top of the square box 806 in a communicating manner, four folded rods 808 are fixedly arranged on the outer wall of the air storage box 802, and one end of each folded rod 808 is fixedly matched with the bottom of the mounting ring 501 below.
By adopting the above technical scheme, the air sucked by the vacuum box 702 can be temporarily stored in the air storage box 802.
The cooling mechanism 6 comprises two L-shaped rods 601, one end of each L-shaped rod 601 is fixedly matched with the bottom of the mounting ring 501 positioned above, the other end of each L-shaped rod 601 is fixedly provided with a mounting block 602, an annular pipe 603 is fixedly arranged between the two mounting blocks 602, a plurality of connecting pipes 604 are fixedly arranged at the bottom of the annular pipe 603, one end of each connecting pipe 604 is communicated with a spray head 605, and one side of each annular pipe 603 is communicated with a vent pipe 606.
By adopting the above-described means, air can be ejected from the nozzle 605.
The switch mechanism 9 comprises two second fixing strips 901, the two second fixing strips 901 are fixedly connected through two second U-shaped blocks, two second connecting shafts 902 are rotatably arranged between the two second fixing strips 901, the two second connecting shafts 902 are connected through a third synchronous wheel and a third synchronous belt in a transmission mode, the top end of one second connecting shaft 902 penetrates through one of the second fixing strips 901 to be provided with a ratchet mechanism 903, the ratchet mechanism 903 can limit a second spur gear 904, the technology is omitted, the bottom end of the second connecting shaft 902 penetrates through the other second fixing strip 901 to be sheathed with a second spur gear 904, the bottom end of the other second connecting shaft 902 penetrates through the second fixing strip 901 to be fixedly provided with a fourth circular plate 905, the bottom of the fourth circular plate 905 is fixedly provided with a rotating block, the rotating block is slidably arranged in an annular strip 906, one side of the annular strip 906 is fixedly provided with a baffle 908 through a straight rod, a through hole is formed in one side of the square box 806, the baffle 908 is matched with the through hole, the bottom of the second fixing strip is fixedly provided with a mounting rod 909, and one end of the mounting rod 909 is fixedly matched with the outer wall of the air storage box 802.
By adopting the technical scheme, the second spur gear 904 can rotate to drive the baffle 908 to reciprocate.
The fixing mechanism 3 comprises a supporting ring 301, a first adjusting ring 302 is fixedly arranged on the inner ring at the top of the supporting ring 301, first gear teeth 303 are respectively arranged at one end and one side of the outer wall of the first adjusting ring 302, an arc-shaped rack 304 is fixedly arranged on the inner wall of the first adjusting ring 302, a second straight gear 904 is meshed, a second adjusting ring 305 is fixedly arranged on the outer ring at the top of the supporting ring 301, second gear teeth 306 are respectively arranged at one end and one side of the inner wall of the second adjusting ring 305, a special-shaped gear 521 is arranged between the first adjusting ring 302 and the second adjusting ring 305, a supporting column is fixedly arranged at the bottom of the supporting ring 301, and the bottom end of the supporting column is fixedly matched with the outer ring at the top of the bottom plate 10.
By adopting the technical scheme, the special-shaped gear 521 can be respectively meshed with the first gear tooth 303 and the second gear tooth 306, so that rotation with different purposes can be respectively realized.
The rotary welding mechanism 2 comprises a first bottom block 201, the bottom of the first bottom block 201 is fixedly matched with the other end of the top of the bottom plate 10, a mechanical arm 202 is fixedly arranged at one end of the top of the first bottom block 201, a nitrogen protection welding head 203 is installed at one end of the mechanical arm 202, an equipment box 204 is fixedly arranged at the other end of the top of the first bottom block 201, a rotating motor 205 is fixedly installed at the bottom of the inner wall of the equipment box 204, a third connecting shaft 206 is fixedly arranged at the output end of the rotating motor 205, a first rotary table 207 is fixedly arranged at the top end of the third connecting shaft 206 through the equipment box 204, first electric telescopic rods 208 are symmetrically and fixedly arranged at two ends of the top of the first rotary table 207, first clamping blocks 209 are fixedly arranged at the output end of the first electric telescopic rods 208, and one end of a stabilizing rod 804 is fixedly matched with one side of the equipment box 204.
By adopting the technical scheme, the third connecting shaft 206 can rotate to drive the copper pipe to rotate.
The polishing mechanism 1 comprises a second bottom block 101, a second turntable 103 is rotatably arranged at one end of the top of the second bottom block 101 through a second supporting frame 102, second electric telescopic rods are symmetrically and fixedly arranged at two ends of the top of the second turntable 103, a second clamping block is fixedly arranged at the output end of the second electric telescopic rods, a toothed ring 104 is fixedly arranged on the outer wall of the second turntable 103, a vertical plate 105 is fixedly arranged at the other end of the top of the second bottom block 101, a third electric telescopic rod 106 is fixedly arranged at the top end of one side of the vertical plate 105, an L-shaped reinforcing plate 107 is fixedly arranged at the output end of the third electric telescopic rod 106, a polishing motor 108 is arranged at one side of the inner wall of the L-shaped reinforcing plate 107, a polishing block is fixedly arranged at the output end of the polishing motor 108 through a first transmission shaft 109, the first transmission shaft 109 is provided with a second transmission shaft 111 through two meshed third straight gears 110, the inner rod 112 is fixedly arranged at one end of the second transmission shaft 111, the outer rod 113 is slidably arranged on the surface of the inner rod 112, the cylindrical block 114 is fixedly arranged in the center of the inner rod 112, the cylindrical block 114 is rotatably arranged in the sleeve, the short rod is fixedly arranged at the top of the sleeve, the top end of the short rod is fixedly matched with the bottom of the L-shaped reinforcing plate 107, the third transmission shaft 115 is fixedly arranged at one end of the outer rod 113, the fourth transmission shaft 116 is arranged between the two middle rods 117 through a fourth synchronous wheel and a fourth synchronous belt, one end of the middle rod 117 is fixedly matched with the center of one side of the vertical plate 105 in a rotating manner, a fourth straight gear 118 is sleeved at the joint of the fourth transmission shaft 116 and the middle rod 117 positioned below, the fourth straight gear 118 is meshed with the toothed ring 104, and the bottom of the second bottom block 101 is fixedly matched with one side of the top of the bottom plate 10.
By adopting the technical scheme, the polishing motor 108 can drive the polishing block to polish the welding part of the copper pipe.
Working principle: when two sections of copper pipes are required to be welded, the bolt 15 is unscrewed, the top strip 16 is taken down, the auxiliary rod 14 passes through the two sections of copper pipes, the bolt 15 is screwed down again, and the top strip 16 and the auxiliary rod 14 are fixed together, so that the two sections of copper pipes are tightly connected, are not easy to shake, and facilitate the subsequent welding operation;
The two sections of copper pipes are arranged between the two mounting rings 501 above the first supporting frame 17, the driving motor 402 is started to rotate continuously, the first circular plate 405 rotates slowly in the clockwise direction by taking the second rotating shaft as the axis through the decelerating effect of the decelerator 404 (this is the prior art and is not repeated), the fixing rod 406 and the first fixing block 407 are driven to rotate slowly in the clockwise direction by taking the second rotating shaft as the axis, the first fixing block 407 enters one of the through holes and leaves the through hole, in the process, the driving square plate 408 rotates ninety degrees in the anticlockwise direction by taking the third rotating shaft 409 as the axis, the rotating plate 410 is driven to rotate ninety degrees in the anticlockwise direction by taking the third rotating shaft 409 as the axis, meanwhile, the special-shaped gear 521 above the first supporting frame 17 is meshed with the first gear teeth 303, the special-shaped gear 521 rotates one hundred eighty degrees along the anticlockwise direction by taking the sixth rotating shaft 519 as the axis, then drives the fourth rotating shaft 511 to rotate along the clockwise direction, then drives the first bevel gear connected with the fourth rotating shaft 511 to rotate, then drives the screw 514 to rotate by taking the fifth rotating shaft 512 as the axis, and further drives the first fixed ring 504 and the second fixed ring 506 to rotate anticlockwise along the screw 514 in the direction away from the fourth rotating shaft 511, then drives the rotating rod 508 and the roller 509 to rotate, the roller 509 is continuously close to until contacting the copper pipe, and a certain pressure exists on the copper pipe, so that the copper pipe clamping operation is completed, and thereafter, until the two sections of copper pipes are fed, the special-shaped gear 521 slides against the first adjusting ring 302 and the second adjusting ring 305 and does not rotate;
After the rotating plate 410 completes the first ninety-degree rotation, the two sections of copper pipes to be clamped move to the top of the first rotating plate 207, the first electric telescopic rod 208 is started to extend, the two first clamping blocks 209 are driven to clamp the copper pipes, the rotating motor 205 is started to drive the first rotating plate 207 to do circumferential rotation with the third connecting shaft 206, the two sections of copper pipes are further driven to do circumferential rotation, and meanwhile, the control center controls the mechanical arm 202 to drive the nitrogen protection welding head 203 to work to weld the joint of the two sections of copper pipes;
During the welding process of the nitrogen protection welding head 203 on the rotating copper pipe, a worker places the new two unwelded copper pipes between the new two mounting rings 501 through the operation, after the rotating plate 410 completes the second ninety degrees of rotation, the two welded copper pipes leave the top of the first rotating plate 207, and the new unwelded copper pipes move to the top of the first rotating plate 207, so that the purpose of continuous automatic feeding of copper pipe raw materials is realized;
During the second ninety degree rotation of the rotating plate 410, as the first rotating shaft 403 continuously rotates along with the driving motor 402, the third circular plate 704 is driven to rotate rapidly around the first connecting shaft 703, the connecting rod 705 is driven to reciprocate, the piston plate 706 is driven to slide against the inner surface of the vacuum box 702, when the piston plate 706 moves towards the direction close to the third circular plate 704, the first valve is opened through the control center, external air enters the vacuum box 702 through the air inlet pipe, when the piston plate 706 moves towards the direction far from the third circular plate 704, the first valve is closed through the control center, the second valve is opened, air in the vacuum box 702 enters the air bag through the air outlet pipe, the air outlet pipe 708 is communicated with the air guide pipe 805 through the first hose (not shown in the figure), and the piston plate 706 continuously reciprocates, so that the external air is continuously sent into the air bag 707 and the air storage box 802 for temporary storage;
When the rotating plate 410 rotates by a second ninety degrees, the second spur gear 904 adjacent to the welded copper pipe is meshed with the arc-shaped rack 304, the second spur gear 904 is driven to rotate by three hundred and sixty degrees by taking the second connecting shaft 902 as an axis, and then the fourth circular plate 905 and the rotating block are driven to rotate by three hundred and sixty degrees by taking the other second connecting shaft 902 as an axis, and further the annular strip 906, the straight rod 907 and the baffle 908 are driven to reciprocate in the horizontal direction, so that air with larger pressure in the air storage box 802 and the air bag 707 leaves from the square box 806, the air pipe 807 and the air pipe 606 are communicated with each other through a second hose (not shown in the figure), the air enters the annular pipe 603 through the air pipe 807 and the second hose, and is sprayed out from the spray head 605, and the air is sprayed out to the welding position of the copper pipe, and cooling of the welding position of the copper pipe is realized;
After the rotating plate 410 completes the second ninety-degree rotation, the cooled copper pipe moves to the top of the second turntable 103, the second electric telescopic rod is started to drive the second clamping block to move so as to clamp the copper pipe, meanwhile, the polishing motor 108 is started to drive the polishing block to rotate rapidly by taking the first transmission shaft 109 as the axis, the third electric telescopic rod 106 is started to extend so as to drive the polishing block to polish the copper pipe near the welding part of the copper pipe, meanwhile, the inner rod 112 slides along the inner wall of the outer rod 113, so that the first transmission shaft 109 can continuously drive the inner rod 112 and the outer rod 113 to rotate in the moving process, the fourth straight gear 118 is driven to rotate by taking the fourth transmission shaft 116 as the axis, the toothed ring 104 and the second turntable 103 are driven to rotate, and the cooled copper pipe is driven to rotate, and the purpose of polishing the welding part of the copper pipe is achieved;
After the rotation plate 410 completes the rotation of the third ninety degrees, the polished copper pipe is meshed with the second gear teeth 306 by the adjacent special-shaped gear 521, the special-shaped gear 521 is driven to rotate clockwise, so that the moving block 515 moves along the screw 514 towards the direction close to the fourth rotating shaft 511, the first fixing ring 504 and the second fixing ring 506 are driven to rotate clockwise, the rotating rod 508 and the roller 509 are driven to rotate, the roller 509 is continuously far away from the copper pipe, the copper pipe is not clamped any more, the polished copper pipe falls on the continuously rotating conveying belt 11, and therefore automatic unloading operation is completed; after the rotation plate 410 completes the fourth ninety degree rotation, the corresponding clamping mechanism 5 returns to its original position, and the continuous welding operation of the copper pipe is repeated.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (3)
1. The utility model provides an industrialization rotation nitrogen gas protection welding set, includes bottom plate (10), bottom plate (10) top one end fixed mounting has conveyer belt (11), its characterized in that: the novel polishing device is characterized in that a rotary welding mechanism (2) is arranged at the other end of the top of the bottom plate (10), a fixing mechanism (3) is arranged on the outer ring of the top of the bottom plate (10), a rotating mechanism (4) is arranged on the inner ring of the top of the bottom plate (10), a plurality of clamping mechanisms (5) are arranged on the periphery of the rotating mechanism (4), the clamping mechanisms (5) are connected with the fixing mechanism (3), a cooling mechanism (6) is arranged on the inner side of the clamping mechanisms (5), a polishing mechanism (1) is arranged on one side of the top of the bottom plate (10), an inflating mechanism (7) is arranged on the other side of the top of the bottom plate (10), an air storage mechanism (8) is arranged below the rotating mechanism (4), the inflating mechanism (7), the cooling mechanism (6) and the clamping mechanisms (5) are all connected with the air storage mechanism (8), a plurality of switch mechanisms (9) are arranged on the periphery of the air storage mechanism (8), and the switch mechanisms (9) are connected with the fixing mechanism (3).
The rotary mechanism (4) comprises a U-shaped frame (401), a driving motor (402) and a third rotating shaft (409), wherein a speed reducer (404) is fixedly arranged at the output end of the driving motor (402) through a first rotating shaft (403), a first circular plate (405) is fixedly arranged at the output end of the speed reducer (404) through a second rotating shaft, a fixing rod (406) is fixedly arranged at the top of the first circular plate (405), a first fixing block (407) is fixedly arranged at the bottom of the fixing rod (406), a square plate (408) is arranged at one side of the first circular plate (405), four through holes are formed in the top of the square plate (408), the first fixing block (407) is in sliding fit with the through holes, the outer wall of the first circular plate (405) is in sliding fit with the outer wall of the square plate (408), the square plate (408) is fixedly arranged on the third rotating shaft (409), four station grooves are formed in the top of the rotating plate (410), the clamping mechanism (5) is arranged in the groove, the third rotating shaft (409) is in sliding fit with the top of the U-shaped frame (401), the top of the U-shaped frame (401) and the bottom of the U-shaped frame (401) respectively, the bottom end of the third rotating shaft (409) is in running fit with the center of the top of the bottom plate (10);
the clamping mechanism (5) comprises two mounting rings (501), two mounting rings (501) are fixedly provided with two vertical rods (502), one side of each vertical rod (502) is fixedly matched with one side of the inner wall of a station groove through a second fixing block (503), a first fixing ring (504) is rotatably arranged on the inner ring of the top of each mounting ring (501), a second fixing ring (506) is fixedly arranged on the top of each first fixing ring (504) through a plurality of third fixing blocks (505), a plurality of sliding sleeves (507) are rotatably arranged between each first fixing ring (504) and each second fixing ring (506), a rotating rod (508) is arranged in a sliding manner in each sliding sleeve (507), one end of each rotating rod (508) is rotatably provided with a roller (509), the other end of each rotating rod (508) is rotatably matched with the outer ring of the top of each mounting ring (501), a second circular plate (510) is rotatably arranged at one end of the top of each mounting ring (501), the two second circular plates (510) are connected through a fourth rotating shaft (511), a fourth rotating shaft (511) is fixedly arranged on the top of each second fixing ring (510) through a fourth rotating shaft (513), a fourth rotating shaft (512) is fixedly arranged on the top of each second rotating rod (510), the surface screw thread of screw rod (514) is provided with movable block (515), movable block (515) bottom rotation is provided with fifth fixed block (516), fifth fixed block (516) one end and first fixed ring (504) outer wall fixed cooperation, fourth pivot (511) one side is provided with two first fixed strips (517), two first fixed strips (517) are fixed through two first U-shaped piece (518) and link to each other, rotate between two first fixed strips (517) and are provided with two sixth pivot (519), sixth pivot (519) surface cover is equipped with first straight gear (520), and two first straight gear (520) mesh each other, be close to fourth pivot (511) sixth pivot (519) are through first synchronous belt and first synchronous wheel and fourth pivot (511) transmission link to each other, keep away from fourth pivot (511) sixth pivot (517) bottom pass first fixed strip (517) that are located the below have special-shaped gear (521), are located the top of first pivot (517) first fixed strip that is located the top cover is equipped with first straight gear (520), and auxiliary column (509) is located the top is provided with auxiliary column (12) fixed connection, auxiliary column (12) top is provided with auxiliary column (410) and auxiliary column (12) are fixed connection top are provided with each other, an auxiliary rod (14) is fixedly arranged at the top of the supporting rod (13), and a top rod (16) is fixedly arranged at the top end of the auxiliary rod (14) through a bolt (15);
The inflation mechanism (7) comprises a straight plate (701) and a vacuum box (702), a first connecting shaft (703) is rotatably arranged on one side of the straight plate (701), a third circular plate (704) is fixedly arranged at one end of the first connecting shaft (703), a connecting rod (705) is rotatably arranged on one side of the third circular plate (704), a piston plate (706) is rotatably arranged at one end of the connecting rod (705), the piston plate (706) is slidably arranged inside the vacuum box (702), an air inlet pipe is arranged at the top end of the vacuum box (702) in a communicating manner, a first valve is arranged on the surface of the air inlet pipe, an air outlet pipe is arranged on one side of the vacuum box (702) in a communicating manner, an air bag (707) is arranged at one end of the air outlet pipe in a communicating manner, a second valve is arranged on the surface of the air outlet pipe, an exhaust pipe (708) is provided with a third valve on one side of the air outlet pipe (708), the first connecting shaft (703) is in transmission connection with the first rotating shaft (403) through a second synchronous belt and a second synchronous wheel, the bottom of the vacuum box (702) and the bottom of the straight plate (702) are fixedly matched with a supporting frame (10) on the other side of the vacuum box (10), and the top of the vacuum box (10) is fixedly matched with the top (17);
The air storage mechanism (8) comprises a fixed sleeve (801), the inner wall of the fixed sleeve (801) is fixedly matched with the surface of the third rotating shaft (409), an air storage box (802) and a sealing ring (803) are rotatably arranged on the surface of the fixed sleeve (801), the inner ring at the bottom of the air storage box (802) is in sliding fit with the outer wall of the sealing ring (803), a stabilizing rod (804) is fixedly arranged at one end of the bottom of the sealing ring (803), an air duct (805) is arranged on one side of the bottom of the sealing ring (803) in communication, a square box (806) is arranged on the top of the air storage box (802) in communication, an air duct (807) is arranged on the top of the square box (806) in communication, four folded rods (808) are fixedly arranged on the outer wall of the air storage box (802), and one end of each folded rod (808) is fixedly matched with the bottom of a mounting ring (501) arranged below the square box;
The cooling mechanism (6) comprises two L-shaped rods (601), one ends of the L-shaped rods (601) are fixedly matched with the bottom of a mounting ring (501) positioned above, mounting blocks (602) are fixedly arranged at the other ends of the L-shaped rods (601), annular pipes (603) are fixedly arranged between the two mounting blocks (602), a plurality of connecting pipes (604) are fixedly arranged at the bottoms of the annular pipes (603), a spray head (605) is arranged at one ends of the connecting pipes (604) in a communicating mode, and ventilation pipes (606) are arranged at one sides of the annular pipes (603) in a communicating mode;
The switch mechanism (9) comprises two second fixing strips (901), the two second fixing strips (901) are fixedly connected through two second U-shaped blocks, two second connecting shafts (902) are rotatably arranged between the two second fixing strips (901), the two second connecting shafts (902) are connected through a third synchronous wheel and a third synchronous belt in a transmission mode, one side of each second connecting shaft (902) penetrates through one second fixing strip (901) to be provided with a ratchet mechanism (903), the bottom end of each second connecting shaft (902) penetrates through the other second fixing strip (901) to be sleeved with a second spur gear (904), the other bottom end of each second connecting shaft (902) penetrates through the second fixing strip (901) to be fixedly provided with a fourth circular plate (905), the bottom of each fourth circular plate (905) is fixedly provided with a rotating block, the rotating block is arranged in an annular strip (906) in a sliding mode, one side of each annular strip (906) is fixedly provided with a baffle (908) through a straight rod (907), one side of each square box (806) is provided with a through hole (908), and the other side of each square box (806) is provided with a baffle (908) to be matched with the second fixing strip (908), and the second fixing strip (908) is fixedly provided with an air storage box (802);
The fixed establishment (3) is including supporting ring (301), supporting ring (301) top inner race is fixed to be provided with first adjusting ring (302), first adjusting ring (302) outer wall one end and one side all are provided with first teeth of a cogwheel (303), first adjusting ring (302) inner wall is fixed to be provided with arc rack (304), second spur gear (904) meshing, supporting ring (301) top outer lane is fixed to be provided with second adjusting ring (305), second adjusting ring (305) inner wall one end and one side all are provided with second teeth of a cogwheel (306), dysmorphism gear (521) set up between first adjusting ring (302) and second adjusting ring (305), supporting ring (301) bottom is fixed to be provided with the support column, support column bottom and bottom plate (10) top outer lane fixed fit.
2. The industrialized rotary nitrogen protection welding device according to claim 1, wherein the rotary welding mechanism (2) comprises a first bottom block (201), the bottom of the first bottom block (201) is fixedly matched with the other end of the top of the bottom plate (10), a mechanical arm (202) is fixedly arranged at one end of the top of the first bottom block (201), a nitrogen protection welding head (203) is arranged at one end of the mechanical arm (202), an equipment box (204) is fixedly arranged at the other end of the top of the first bottom block (201), a rotating motor (205) is fixedly arranged at the bottom of the inner wall of the equipment box (204), a third connecting shaft (206) is fixedly arranged at the output end of the rotating motor (205), a first rotary table (207) is fixedly arranged at the top end of the third connecting shaft (206) through the equipment box (204), a first electric telescopic rod (208) is symmetrically and fixedly arranged at two ends of the top of the first rotary table (207), a first clamping block (209) is fixedly arranged at the output end of the first electric telescopic rod (208), and one end of the stabilizing rod (804) is fixedly matched with one side of the equipment box (204).
3. The industrial rotary nitrogen protection welding device according to claim 1, wherein the polishing mechanism (1) comprises a second bottom block (101), one end of the top of the second bottom block (101) is rotatably provided with a second rotary table (103) through a second supporting frame (102), two symmetrical ends of the top of the second rotary table (103) are fixedly provided with second electric telescopic rods, the output ends of the second electric telescopic rods are fixedly provided with second clamping blocks, the outer wall of the second rotary table (103) is fixedly provided with a toothed ring (104), the other end of the top of the second bottom block (101) is fixedly provided with a vertical plate (105), one side top of the vertical plate (105) is fixedly provided with a third electric telescopic rod (106), one side of the output end of the third electric telescopic rod (106) is fixedly provided with an L-shaped reinforcing plate (107), one side of the inner wall of the L-shaped reinforcing plate (107) is provided with a polishing motor (108), the output ends of the polishing motor (108) are fixedly provided with polishing blocks through a first transmission shaft (109), the first transmission shaft (109) is fixedly provided with a third transmission shaft (112) through a third gear (110), one side of the inner transmission shaft (112) is fixedly provided with a sliding rod (112), the cylindrical block (114) rotates and sets up in the sleeve, the fixed quarter butt that is provided with in sleeve top, quarter butt top and L shape gusset plate (107) bottom fixed fit, outer pole (113) one end is fixed and is provided with third transmission shaft (115), third transmission shaft (115) are provided with fourth transmission shaft (116) through fourth synchronizing wheel and fourth hold-in range transmission, fourth transmission shaft (116) rotate and set up between two middle poles (117), middle pole (117) one end and riser (105) one side center fixed fit, junction cover of fourth transmission shaft (116) and middle pole (117) that are located the below is equipped with fourth spur gear (118), fourth spur gear (118) and tooth ring (104) meshing, second bottom block (101) bottom and bottom plate (10) top one side fixed fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311692482.7A CN117600832B (en) | 2023-12-11 | 2023-12-11 | Industrial rotary nitrogen protection welding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311692482.7A CN117600832B (en) | 2023-12-11 | 2023-12-11 | Industrial rotary nitrogen protection welding device |
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| Publication Number | Publication Date |
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| CN117600832A CN117600832A (en) | 2024-02-27 |
| CN117600832B true CN117600832B (en) | 2024-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311692482.7A Active CN117600832B (en) | 2023-12-11 | 2023-12-11 | Industrial rotary nitrogen protection welding device |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1385588A (en) * | 1972-05-08 | 1975-02-26 | Clarke Chapman Ltd | Welding apparatus |
| US5483033A (en) * | 1993-10-08 | 1996-01-09 | Westinghouse Electric Corporation | Apparatus and method for sequentially registering tool modules for a welding operation of a tube |
| CN208811348U (en) * | 2018-08-27 | 2019-05-03 | 佛山市顺德区凯硕精密模具自动化科技有限公司 | A kind of compressor housing top cover welded tube equipment |
| CN213702198U (en) * | 2020-10-30 | 2021-07-16 | 东莞市旺鑫精密工业有限公司 | Novel automatic laser welding equipment of cell-phone component |
| CN114093794A (en) * | 2022-01-20 | 2022-02-25 | 武汉飞恩微电子有限公司 | Multi-station rotating disc type chip packaging production line |
| CN114633025A (en) * | 2022-05-07 | 2022-06-17 | 广州市思创产品设计有限公司 | Laser welding equipment for sheet metal working |
| CN114682957A (en) * | 2022-05-06 | 2022-07-01 | 李娜 | Automatic welding device for manipulator and operation method |
| CN116922087A (en) * | 2022-04-02 | 2023-10-24 | 深圳市联赢激光股份有限公司 | Automatic change welding equipment |
-
2023
- 2023-12-11 CN CN202311692482.7A patent/CN117600832B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1385588A (en) * | 1972-05-08 | 1975-02-26 | Clarke Chapman Ltd | Welding apparatus |
| US5483033A (en) * | 1993-10-08 | 1996-01-09 | Westinghouse Electric Corporation | Apparatus and method for sequentially registering tool modules for a welding operation of a tube |
| CN208811348U (en) * | 2018-08-27 | 2019-05-03 | 佛山市顺德区凯硕精密模具自动化科技有限公司 | A kind of compressor housing top cover welded tube equipment |
| CN213702198U (en) * | 2020-10-30 | 2021-07-16 | 东莞市旺鑫精密工业有限公司 | Novel automatic laser welding equipment of cell-phone component |
| CN114093794A (en) * | 2022-01-20 | 2022-02-25 | 武汉飞恩微电子有限公司 | Multi-station rotating disc type chip packaging production line |
| CN116922087A (en) * | 2022-04-02 | 2023-10-24 | 深圳市联赢激光股份有限公司 | Automatic change welding equipment |
| CN114682957A (en) * | 2022-05-06 | 2022-07-01 | 李娜 | Automatic welding device for manipulator and operation method |
| CN114633025A (en) * | 2022-05-07 | 2022-06-17 | 广州市思创产品设计有限公司 | Laser welding equipment for sheet metal working |
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|---|---|
| CN117600832A (en) | 2024-02-27 |
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