CN116604258A - Automatic welding production line for steel structure - Google Patents
Automatic welding production line for steel structure Download PDFInfo
- Publication number
- CN116604258A CN116604258A CN202310717979.3A CN202310717979A CN116604258A CN 116604258 A CN116604258 A CN 116604258A CN 202310717979 A CN202310717979 A CN 202310717979A CN 116604258 A CN116604258 A CN 116604258A
- Authority
- CN
- China
- Prior art keywords
- welding
- positioning
- pushing
- clamping
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 107
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 45
- 239000010959 steel Substances 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000004140 cleaning Methods 0.000 claims abstract description 36
- 239000002893 slag Substances 0.000 claims abstract description 20
- 238000010276 construction Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000010405 clearance mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003384 imaging method 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- 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
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides an automatic welding production line for steel structures, which comprises a chute base, wherein a pushing mechanism is arranged in the middle of the top surface of the chute base, the middle of the pushing mechanism is in sliding connection with a plurality of positioning tools, N-shaped node connectors are arranged in the middle of the plurality of positioning tools, a first five-axis welding mechanical arm, a second five-axis welding mechanical arm and a welding slag cleaning mechanism are symmetrically and sequentially arranged on two sides of the pushing mechanism, and the plurality of first five-axis welding mechanical arms, the plurality of second five-axis welding mechanical arms and the plurality of welding slag cleaning mechanisms are respectively arranged in the middle of the chute base through adjustable fixing brackets; the positioning tool is sequentially pushed to pass through a plurality of welding mechanical arms through a pushing mechanism; welding the welding seams at two sides symmetrically through the welding mechanical arm simultaneously, so that stress is counteracted, and deformation of a product caused by welding stress is avoided; the welding slag cleaning mechanism is used for cleaning the welding slag of the product; the standardized mass production of the steel structure connecting piece is realized.
Description
Technical Field
The invention relates to the technical field of steel structure production equipment, in particular to an automatic welding production line for a steel structure.
Background
The common connection method for the steel structure comprises the following steps: and (3) welding seam connection, bolt connection and riveting. The bolt connection is widely used as a stronger connection mode in the link; the steel structure node connecting piece playing a key role in the bolt connection is generally a steel welding piece, and the welding quality of the steel structure node connecting piece must be ensured; the existing steel structure node connecting pieces are all products produced by customized and manual welding, so that the industrial and standardized production cannot be realized.
According to the automatic welding machine and the welding method for the steel structural members, which are provided by the patent document with the application number of CN202110970314.4, the automatic welding machine for the steel structural members comprises a portal frame which spans the steel structural members to be welded and can longitudinally move along the steel structural members and a welding arm arranged in the portal frame, wherein the welding arm comprises a mechanical arm, a mounting plate fixedly arranged at the upper end of the mechanical arm, a transverse moving device arranged at the top of the portal frame and used for driving the mounting plate to transversely move, a connecting plate fixedly arranged at the lower end of the mechanical arm, a welding gun fixedly arranged on the connecting plate and a three-dimensional imaging device arranged beside the welding gun and fixedly connected with the connecting plate.
However, the above patent is only directed at the step of automatic welding and overturning of the steel structural section in the production process, but the welding step of the more complex structure of the steel structural node connecting piece cannot be automatically completed.
Among various steel structure nodes, the N-shaped node connector 1 is most commonly used; the structure of the structure is shown in fig. 1, and comprises a right-angle bending plate 11, wherein a rib plate 12 is arranged on the inner side of the right-angle bending plate 11, and two oblique connecting plates 13 are arranged in the middle of the rib plate 12; other K-shaped or TK-shaped nodes can be obtained by combining a plurality of N-shaped node connectors or combining N-shaped node connectors with other parts, but the N-shaped node connectors cannot be automatically welded in batches in the prior art, and the production requirements cannot be met.
Disclosure of Invention
The invention provides an automatic welding production line for steel structures, aiming at solving the technical problem that the steel structure node connecting piece provided in the background art cannot be automatically welded.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a steel construction automatic weld production line, includes the spout base, the top surface middle part of spout base is equipped with push mechanism, push mechanism's middle part sliding connection a plurality of location frock, a plurality of the middle part of location frock all is equipped with N shape node connecting piece, push mechanism's both sides symmetry is equipped with first five welding arm, second five welding arm and welding slag clearance mechanism in proper order, and is a plurality of first five welding arm, a plurality of second five welding arm and a plurality of welding slag clearance mechanism are located respectively through adjustable fixed bolster the middle part of spout base.
Further, the pushing mechanism comprises a pushing base, a plurality of pushing screw rods are rotatably connected to the middle of the pushing base, the pushing screw rods are in meshed connection with the bottom surface of the positioning tool, one ends of the pushing screw rods are respectively and coaxially connected with pushing worm wheels, the pushing worm wheels are respectively and coaxially connected with pushing worm rods, one ends of the pushing worm rods are respectively and coaxially connected with driven bevel gears, the driven bevel gears are respectively and coaxially connected with driving bevel gears, the driving bevel gears are respectively and coaxially connected with the middle of a pushing driving shaft, and the pushing driving shaft is coaxially connected with the output end of the pushing motor.
Further, the push slide way has been seted up at the middle part of push base, the inside sliding connection of push slide way is a plurality of the bottom of location frock, go up the silo has been seted up to the one end of push slide way, and the unloading silo has been seted up to its other end, the bottom surface of push slide way is less than a plurality of push lead screw's highest point.
Further, the location frock includes the location base, the middle part of location base is equipped with N shape node connecting piece, the lower part both ends of location balladeur train are located to the both ends top surface of location base, the middle part of location balladeur train is equipped with the location clamping assembly, the location clamping assembly is located the top of N shape node connecting piece.
Further, right angle constant head tank has been seted up at the top surface middle part of locating base, the right angle both sides of N shape node connecting piece are located the inside of right angle constant head tank, locating base's bottom surface is equipped with the propelling movement draw runner, propelling movement draw runner sliding connection in the inside of pushing mechanism, the bottom surface of propelling movement draw runner is equipped with the propelling movement thread groove, propelling movement thread groove threaded connection the middle part of pushing mechanism.
Further, the location balladeur train includes the balladeur train horizontal pole, the bottom surface both ends symmetry of balladeur train horizontal pole is equipped with the balladeur train stand, a plurality of the lower extreme of balladeur train stand is located respectively the top surface both ends of locating base, a plurality of the middle part of balladeur train stand sliding connection respectively in the both ends of the tight subassembly of location clamp, the middle part rotation of balladeur train horizontal pole is connected and is pressed from both sides tight drive worm wheel, press from both sides tight drive worm wheel's internal thread connection in the upper portion of the tight subassembly of location clamp, press from both sides tight drive worm of one side interlock connection of tight drive worm wheel and press from both sides tight drive worm, press from both sides tight drive worm rotation connect in the inside of balladeur train horizontal pole, the interior hexagonal groove has been seted up to the one end of tight drive worm.
Further, the positioning and clamping assembly comprises a clamping threaded column, the middle part of the clamping threaded column is in threaded connection with the inside of the clamping driving worm wheel, the lower end of the clamping threaded column is arranged in the middle of the top surface of the clamping block, two ends of the clamping block are respectively and slidably connected with the middle parts of the sliding frame stand columns, a plurality of connecting plate positioning grooves are formed in the middle of the bottom surface of the clamping block, and rib plate positioning grooves are symmetrically formed in the two sides of the bottom surface of the clamping block and the two sides of the connecting plate positioning grooves.
Further, welding slag cleaning mechanism includes the clearance base, the middle part of clearance base is equipped with a plurality of flexible jar, and is a plurality of the actuating end of flexible jar all is located one side of expansion plate, the opposite side of expansion plate is equipped with right angle welding seam clearance subassembly, the opposite side of expansion plate right angle welding seam clearance subassembly's top is equipped with vertical welding seam clearance subassembly.
Further, right angle welding seam clearance subassembly includes right angle brush holder, one side of right angle brush holder is equipped with right angle steel brush, the opposite side sliding connection of right angle brush holder is in the middle part of a plurality of horizontal guide arms, and is a plurality of the both ends of horizontal guide arm overlap respectively and are equipped with horizontal spring, and a plurality of the both ends of horizontal guide arm are located the one side of horizontal support respectively, and is a plurality of the horizontal support is located the opposite side of expansion plate, the inside of right angle brush holder is inlayed and is equipped with horizontal vibrating motor.
Further, the vertical welding seam cleaning component comprises a vertical seam brush frame, a plurality of vertical seam steel brushes are arranged on one side of the vertical seam brush frame, the other side of the vertical seam brush frame is connected with the middle parts of a plurality of vertical guide rods in a sliding mode, vertical springs are sleeved at two ends of the vertical guide rods respectively, two ends of the vertical guide rods are arranged on one side of a vertical support respectively, the vertical support is arranged on the other side of the expansion plate, and a vertical vibration motor is embedded in the vertical seam brush frame.
Compared with the prior art, the invention has the beneficial effects that:
clamping and fixing N-shaped node connecting pieces to be welded through a positioning tool; the positioning tool is sequentially pushed to pass through a plurality of welding mechanical arms through a pushing mechanism; welding mechanical arms symmetrically arranged on two sides simultaneously and symmetrically weld welding seams on two sides, so that stress generated by single-side welding is counteracted, and deformation of products caused by welding stress is avoided; the welding slag cleaning mechanism is used for cleaning the welding slag of the product; the standardized mass production of the steel structure connecting piece is realized.
Drawings
FIG. 1 is a schematic view of an N-node connector of the present invention;
FIG. 2 is a schematic view of the appearance structure of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic diagram illustrating the internal structure of the present invention;
FIG. 5 is a schematic illustration of the push mechanism of the present invention;
FIG. 6 is a schematic view of the internal structure of the pushing mechanism of the present invention in a cut-away and enlarged manner;
FIG. 7 is a schematic view of a positioning tool according to the present invention;
FIG. 8 is a schematic view of a positioning tool of the present invention;
FIG. 9 is a schematic view of the positioning base structure of the present invention;
FIG. 10 is a schematic view of a positioning carriage structure of the present invention in cross-section;
FIG. 11 is a schematic view of the positioning and clamping assembly of the present invention;
FIG. 12 is a schematic view of the slag cleaning mechanism of the present invention;
FIG. 13 is a schematic view showing the structural disassembly of the slag cleaning mechanism of the present invention;
FIG. 14 is a schematic view of a right angle weld cleaning assembly of the present invention;
FIG. 15 is a schematic view of a vertical weld cleaning assembly according to the present invention.
In the figure: 1. an N-shaped node connection; 11. a right angle bending plate; 12. rib plates; 13. an oblique connecting plate; 2. a chute base; 3. a pushing mechanism; 31. pushing the base; 311. pushing the slideway; 312. feeding a trough; 313. discharging groove; 32. pushing the screw rod; 33. pushing the worm wheel; 34. pushing the worm; 35. a driven bevel gear; 36. driving a bevel gear; 37. a pushing drive shaft; 38. pushing a motor; 4. positioning a tool; 41. positioning a base; 411. a right angle positioning groove; 412. pushing the sliding bar; 413. pushing the thread groove; 42. positioning the carriage; 421. a carriage rail; 422. a carriage upright; 423. clamping a drive worm gear; 424. clamping a driving worm; 425. an inner hexagonal groove; 43. positioning and clamping the assembly; 431. clamping the threaded column; 432. a clamping block; 433. a connecting plate positioning groove; 434. rib plate positioning grooves; 5. a first five-axis welding mechanical arm; 6. a second five-axis welding mechanical arm; 7. a slag cleaning mechanism; 71. cleaning a base; 72. a telescopic cylinder; 73. a telescoping plate; 74. a right-angle weld cleaning assembly; 741. a right angle brush holder; 742. a right angle steel brush; 743. a horizontal guide rod; 744. a horizontal spring; 745. a horizontal bracket; 746. a horizontal vibration motor; 75. a vertical weld cleaning assembly; 751. a vertical slit brush holder; 752. a vertical joint steel brush; 753. a vertical guide rod; 754. a vertical spring; 755. a vertical support; 756. a vertical vibration motor; 8. the fixed support can be adjusted.
Detailed Description
In order that the invention may be more fully understood, a more particular description of the invention will be rendered by reference to the appended drawings, in which several embodiments of the invention are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in this description of the invention are for the purpose of describing particular embodiments only and are not intended to be limiting of the invention, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
2-4, please refer to an automatic welding production line for steel structures, which comprises a chute base 2, wherein a pushing mechanism 3 is arranged in the middle of the top surface of the chute base 2, the middle of the pushing mechanism 3 is slidably connected with a plurality of positioning tools 4, N-shaped node connectors 1 are arranged in the middle of the positioning tools 4, a first five-axis welding mechanical arm 5, a second five-axis welding mechanical arm 6 and a welding slag cleaning mechanism 7 are symmetrically arranged on two sides of the pushing mechanism 3 in sequence, and a plurality of the first five-axis welding mechanical arms 5, a plurality of the second five-axis welding mechanical arms 6 and a plurality of the welding slag cleaning mechanisms 7 are respectively arranged in the middle of the chute base 2 through adjustable fixing brackets 8; the two first five-axis welding mechanical arms 5 symmetrically arranged on two sides simultaneously carry out double-sided welding between the right-angle bent plate 11 and the rib plates 12, the two second five-axis welding mechanical arms 6 symmetrically arranged on two sides simultaneously carry out double-sided welding between the rib plates 12 and the two oblique connecting plates 13, so that stress generated by single-side welding is counteracted, and the deformation of products caused by welding stress is avoided.
5-6, the pushing mechanism 3 includes a pushing base 31, where a middle portion of the pushing base 31 is rotatably connected to a plurality of pushing screws 32, a plurality of the pushing screws 32 are in engaged connection with bottom surfaces of a plurality of the positioning tools 4, one ends of the pushing screws 32 are respectively coaxially connected to a pushing worm wheel 33, a plurality of the pushing worm wheels 33 are respectively engaged with a pushing worm 34, one ends of the pushing worm 34 are respectively coaxially connected to a driven bevel gear 35, a plurality of the driven bevel gears 35 are respectively engaged with a driving bevel gear 36, a plurality of the driving bevel gears 36 are respectively coaxially connected to middle portions of pushing driving shafts 37, and the pushing driving shafts 37 are coaxially connected to an output end of a pushing motor 38; the middle part of push base 31 has seted up push slide 311, push slide 311's inside sliding connection is a plurality of the bottom of location frock 4, go up silo 312 has been seted up to push slide 311's one end, and lower silo 313 has been seted up to its other end, push slide 311's bottom surface is less than a plurality of push lead screw 32's highest point, this design is through push motor 38 drive push drive shaft 37 and a plurality of drive bevel gear 36 rotation, and then drive push worm 34 rotation respectively through a plurality of driven bevel gear 35, then through a plurality of push worm wheel 33 through driving a plurality of push lead screw 32 rotation, through a plurality of push lead screw 32 and location frock 4 screw-thread fit to drive a plurality of location frock 4 along push slide 311 forward.
7-11, the positioning tool 4 includes a positioning base 41, the middle part of the positioning base 41 is provided with the N-shaped node connecting piece 1, top surfaces at two ends of the positioning base 41 are provided at two ends of the lower part of the positioning carriage 42, the middle part of the positioning carriage 42 is provided with a positioning clamping assembly 43, and the positioning clamping assembly 43 is provided above the N-shaped node connecting piece 1; a right-angle positioning slot 411 is formed in the middle of the top surface of the positioning base 41, two right-angle sides of the N-shaped node connecting piece 1 are arranged in the right-angle positioning slot 411, a pushing slide bar 412 is arranged on the bottom surface of the positioning base 41, the pushing slide bar 412 is slidably connected to the inside of the pushing mechanism 3, a pushing thread groove 413 is formed in the bottom surface of the pushing slide bar 412, and the pushing thread groove 413 is in threaded connection with the middle of the pushing mechanism 3; the positioning carriage 42 comprises a carriage cross bar 421, two ends of the bottom surface of the carriage cross bar 421 are symmetrically provided with carriage upright posts 422, the lower ends of a plurality of carriage upright posts 422 are respectively arranged at two ends of the top surface of the positioning base 41, the middle parts of a plurality of carriage upright posts 422 are respectively and slidably connected with two ends of the positioning clamping assembly 43, the middle part of the carriage cross bar 421 is rotationally connected with a clamping driving worm wheel 423, the inside of the clamping driving worm wheel 423 is in threaded connection with the upper part of the positioning clamping assembly 43, one side of the clamping driving worm wheel 423 is in meshed connection with a clamping driving worm 424, the clamping driving worm 424 is rotationally connected with the inside of the carriage cross bar 421, and one end of the clamping driving worm 424 is provided with an inner hexagonal groove 425; the positioning and clamping assembly 43 comprises a clamping threaded column 431, wherein the middle part of the clamping threaded column 431 is in threaded connection with the inside of the clamping driving worm wheel 423, the lower end of the clamping threaded column 431 is arranged in the middle of the top surface of a clamping block 432, two ends of the clamping block 432 are respectively and slidably connected with the middle parts of the plurality of carriage upright posts 422, a plurality of connecting plate positioning grooves 433 are formed in the middle of the bottom surface of the clamping block 432, and rib plate positioning grooves 434 are symmetrically formed in the bottom surface of the clamping block 432 and two sides of the plurality of connecting plate positioning grooves 433; the right-angle bent plate 11 is placed in the right-angle positioning slot 411, the two oblique connecting plates 13 and the rib plate 12 are inserted and placed in the middle of the right-angle bent plate 11, the clamping driving worm wheel 423 is driven to rotate by the rotation of the clamping driving worm 424, the clamping driving worm wheel 423 is in threaded fit with the clamping threaded column 431 to drive the clamping threaded column 431 and the clamping block 432 to move up and down, the two oblique connecting plates 13 and the rib plate 12 are respectively clamped by the connecting plate positioning slots 433 and the rib plate positioning slots 434, and the pushing slide bar 412 can slide into the pushing slide way 311 through the feeding slot 312.
12-15, the slag cleaning mechanism 7 includes a cleaning base 71, a plurality of telescopic cylinders 72 are disposed in the middle of the cleaning base 71, execution ends of the telescopic cylinders 72 are disposed on one side of a telescopic plate 73, a right-angle welding seam cleaning assembly 74 is disposed on the other side of the telescopic plate 73, and a vertical welding seam cleaning assembly 75 is disposed on the other side of the telescopic plate 73 and above the right-angle welding seam cleaning assembly 74; the right-angle weld cleaning assembly 74 comprises a right-angle brush frame 741, a right-angle steel brush 742 is arranged on one side of the right-angle brush frame 741, the other side of the right-angle brush frame 741 is slidably connected to the middle parts of a plurality of horizontal guide rods 743, two ends of the horizontal guide rods 743 are respectively sleeved with a horizontal spring 744, two ends of the horizontal guide rods 743 are respectively arranged on one side of a horizontal bracket 745, the horizontal brackets 745 are arranged on the other side of the expansion plate 73, and a horizontal vibration motor 746 is embedded in the right-angle brush frame 741; the vertical welding seam cleaning assembly 75 comprises a vertical seam brush frame 751, one side of the vertical seam brush frame 751 is provided with a plurality of vertical seam steel brushes 752, the other side of the vertical seam brush frame 751 is connected to the middle parts of a plurality of vertical guide rods 753 in a sliding mode, two ends of the vertical guide rods 753 are respectively sleeved with a vertical spring 754, two ends of the vertical guide rods 753 are respectively arranged on one side of a vertical bracket 755, the vertical brackets 755 are arranged on the other side of a telescopic plate 73, and a vertical vibration motor 756 is embedded in the vertical seam brush frame 751, and the telescopic plate 73 is driven by a plurality of telescopic cylinders 72 to push the right-angle welding seam cleaning assembly 74 and the vertical welding seam cleaning assembly 75 to contact welding products; the right-angle brush frame 741 is driven to vibrate by the horizontal vibration motor 746, and the welding seam between the right-angle bending plate 11 and the rib plate 12 is subjected to friction deslagging by the right-angle steel brush 742; the vertical slit brush holder 751 is driven to vibrate by the vertical vibration motor 756, and the welding seam between the two oblique connecting plates 13 and the rib plates 12 is frictionally deslagged by the plurality of vertical slit steel brushes 752.
Principle of operation: firstly, putting a right-angle bent plate 11 after cutting and bending into a right-angle positioning slot 411, putting two oblique connecting plates 13 and rib plates 12 into the middle of the right-angle bent plate 11 after being spliced, driving a clamping driving worm wheel 423 to rotate by rotating a clamping driving worm 424, driving a clamping threaded column 431 and a clamping block 432 to move up and down by the threaded cooperation of the clamping driving worm wheel 423 and the clamping threaded column 431, and respectively clamping the two oblique connecting plates 13 and the rib plates 12 by a plurality of connecting plate positioning slots 433 and rib plate positioning slots 434, namely, completing the assembly of a positioning tool 4; the pushing slide bars 412 of the positioning tools 4 can be sequentially slid into the pushing slide rail 311 through the feeding groove 312; the pushing driving shaft 37 and the plurality of driving bevel gears 36 are driven to rotate by the pushing motor 38, the pushing worm 34 is driven to rotate by the plurality of driven bevel gears 35 respectively, the plurality of pushing screw rods 32 are driven to rotate by the plurality of pushing worm gears 33, and the plurality of positioning tools 4 are driven to push forwards along the pushing slide rail 311 by the threaded fit of the plurality of pushing screw rods 32 and the positioning tools 4; the two first five-axis welding mechanical arms 5 symmetrically arranged on two sides simultaneously carry out double-sided welding on the right-angle bent plate 11 and the rib plates 12, and the two second five-axis welding mechanical arms 6 symmetrically arranged on two sides simultaneously carry out double-sided welding on the rib plates 12 and the two oblique connecting plates 13, so that stress generated by single-sided welding is counteracted, and the deformation of products caused by welding stress is avoided; the welding slag cleaning mechanisms 7 which are symmetrically arranged on two sides drive the telescopic plates 73 through the telescopic cylinders 72 to push the right-angle welding seam cleaning assemblies 74 and the vertical welding seam cleaning assemblies 75 to be in contact with welding products; the right-angle brush frame 741 is driven to vibrate by the horizontal vibration motor 746, and the welding seam between the right-angle bending plate 11 and the rib plate 12 is subjected to friction deslagging by the right-angle steel brush 742; the vertical seam brush rack 751 is driven to vibrate through the vertical vibration motor 756, and the welding seams between the two oblique connecting plates 13 and the rib plates 12 are subjected to friction deslagging through the plurality of vertical seam steel brushes 752; and finally taking out the positioning tool 4 with the slag removed from the blanking groove 313 to finish the blanking.
While the invention has been described above with reference to the accompanying drawings, it will be apparent that the invention is not limited to the embodiments described above, but is intended to be within the scope of the invention, as long as such insubstantial modifications are made by the method concepts and technical solutions of the invention, or the concepts and technical solutions of the invention are applied directly to other occasions without any modifications.
Claims (10)
1. The utility model provides a steel construction automatic weld production line, includes spout base (2), its characterized in that: the novel welding machine is characterized in that a pushing mechanism (3) is arranged in the middle of the top surface of the chute base (2), the middle of the pushing mechanism (3) is slidably connected with a plurality of positioning tools (4), a plurality of N-shaped node connecting pieces (1) are arranged in the middle of the positioning tools (4), a first five-axis welding mechanical arm (5), a second five-axis welding mechanical arm (6) and a welding slag cleaning mechanism (7) are sequentially arranged on two sides of the pushing mechanism (3) symmetrically, and the first five-axis welding mechanical arm (5), the second five-axis welding mechanical arm (6) and the welding slag cleaning mechanism (7) are respectively arranged in the middle of the chute base (2) through adjustable fixing brackets (8).
2. The steel structure automatic welding production line according to claim 1, wherein: the pushing mechanism (3) comprises a pushing base (31), a plurality of pushing screw rods (32) are rotatably connected to the middle of the pushing base (31), the pushing screw rods (32) are connected with the bottom surface of the positioning tool (4) in a meshed mode, one ends of the pushing screw rods (32) are respectively connected with a pushing worm wheel (33) in a coaxial mode, the pushing worm wheels (33) are respectively connected with a pushing worm (34) in a meshed mode, one ends of the pushing worm (34) are respectively connected with a driven bevel gear (35) in a coaxial mode, the driven bevel gears (35) are respectively connected with a driving bevel gear (36) in a meshed mode, the driving bevel gears (36) are respectively connected with the middle of a pushing driving shaft (37) in a coaxial mode, and the pushing driving shaft (37) is coaxially connected with the output end of a pushing motor (38).
3. The steel structure automatic welding production line according to claim 2, wherein: push slide (311) have been seted up at the middle part of push base (31), the inside sliding connection of push slide (311) a plurality of the bottom of location frock (4), go up silo (312) have been seted up to the one end of push slide (311), and silo (313) have been seted up down to its other end, the bottom surface of push slide (311) is less than a plurality of push lead screw (32) the highest point.
4. The steel structure automatic welding production line according to claim 1, wherein: the positioning tool (4) comprises a positioning base (41), the middle part of the positioning base (41) is provided with an N-shaped node connecting piece (1), the top surfaces of the two ends of the positioning base (41) are arranged at the two ends of the lower part of a positioning sliding rack (42), the middle part of the positioning sliding rack (42) is provided with a positioning clamping assembly (43), and the positioning clamping assembly (43) is arranged above the N-shaped node connecting piece (1).
5. The steel structure automatic welding production line according to claim 4, wherein: right angle constant head tank (411) have been seted up at the top surface middle part of location base (41), right angle both sides of N shape node connecting piece (1) are located the inside of right angle constant head tank (411), the bottom surface of location base (41) is equipped with propelling movement draw runner (412), propelling movement draw runner (412) sliding connection in the inside of push mechanism (3), the bottom surface of propelling movement draw runner (412) is equipped with propelling movement thread groove (413), propelling movement thread groove (413) threaded connection the middle part of push mechanism (3).
6. The steel structure automatic welding production line according to claim 4, wherein: the positioning sliding frame (42) comprises a sliding frame cross bar (421), sliding frame stand columns (422) are symmetrically arranged at two ends of the bottom surface of the sliding frame cross bar (421), the lower ends of the sliding frame stand columns (422) are respectively arranged at two ends of the top surface of the positioning base (41), the middle parts of the sliding frame stand columns (422) are respectively connected with two ends of the positioning clamping assembly (43) in a sliding mode, the middle parts of the sliding frame cross bar (421) are rotationally connected with clamping driving worm wheels (423), the inner threads of the clamping driving worm wheels (423) are connected with the upper parts of the positioning clamping assembly (43), one sides of the clamping driving worm wheels (423) are connected with clamping driving worms (424) in a meshed mode, the clamping driving worms (424) are rotationally connected with the inner portions of the sliding frame cross bar (421), and one ends of the clamping driving worms (424) are provided with inner hexagonal grooves (425).
7. The steel structure automatic welding production line according to claim 6, wherein: the positioning and clamping assembly (43) comprises a clamping threaded column (431), the middle of the clamping threaded column (431) is in threaded connection with the inside of the clamping driving worm wheel (423), the lower end of the clamping threaded column (431) is arranged at the middle of the top surface of a clamping block (432), two ends of the clamping block (432) are respectively and slidably connected with the middle of the sliding frame upright column (422), a plurality of connecting plate positioning grooves (433) are formed in the middle of the bottom surface of the clamping block (432), and rib plate positioning grooves (434) are formed in the bottom surface of the clamping block (432) and the two sides of the connecting plate positioning grooves (433) in a symmetrical mode.
8. The steel structure automatic welding production line according to claim 1, wherein: welding slag cleaning mechanism (7) is including clearance base (71), the middle part of clearance base (71) is equipped with a plurality of telescopic cylinder (72), and is a plurality of the execution end of telescopic cylinder (72) all is located one side of expansion plate (73), the opposite side of expansion plate (73) is equipped with right angle welding seam clearance subassembly (74), the opposite side of expansion plate (73) the top of right angle welding seam clearance subassembly (74) is equipped with vertical welding seam clearance subassembly (75).
9. The steel structure automatic welding production line according to claim 8, wherein: the right-angle weld joint cleaning assembly (74) comprises a right-angle brush frame (741), a right-angle steel brush (742) is arranged on one side of the right-angle brush frame (741), the other side of the right-angle brush frame (741) is slidably connected to the middle of a plurality of horizontal guide rods (743), horizontal springs (744) are sleeved at two ends of each horizontal guide rod (743), one side of each horizontal support (745) is arranged at two ends of each horizontal guide rod (743), the plurality of horizontal supports (745) are arranged on the other side of each expansion plate (73), and horizontal vibration motors (746) are embedded in the right-angle brush frame (741).
10. The steel structure automatic welding production line according to claim 8, wherein: the vertical welding seam cleaning assembly (75) comprises a vertical seam brush frame (751), a plurality of vertical seam steel brushes (752) are arranged on one side of the vertical seam brush frame (751), the other side of the vertical seam brush frame (751) is connected to the middle of a plurality of vertical guide rods (753) in a sliding mode, vertical springs (754) are sleeved at two ends of the vertical guide rods (753) respectively, two ends of the vertical guide rods (753) are arranged on one side of a vertical support (755) respectively, the vertical support (755) is arranged on the other side of the expansion plate (73), and a vertical vibration motor (756) is embedded in the vertical seam brush frame (751).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310717979.3A CN116604258A (en) | 2023-06-16 | 2023-06-16 | Automatic welding production line for steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310717979.3A CN116604258A (en) | 2023-06-16 | 2023-06-16 | Automatic welding production line for steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116604258A true CN116604258A (en) | 2023-08-18 |
Family
ID=87681817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310717979.3A Pending CN116604258A (en) | 2023-06-16 | 2023-06-16 | Automatic welding production line for steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116604258A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117697264A (en) * | 2024-02-05 | 2024-03-15 | 金言实业集团有限公司 | Aluminum steel plate welding production system |
-
2023
- 2023-06-16 CN CN202310717979.3A patent/CN116604258A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117697264A (en) * | 2024-02-05 | 2024-03-15 | 金言实业集团有限公司 | Aluminum steel plate welding production system |
| CN117697264B (en) * | 2024-02-05 | 2024-04-12 | 金言实业集团有限公司 | Aluminum steel plate welding production system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103317239B (en) | Welding technical equipment for nuclear fuel storage framework bush | |
| CN106140664B (en) | Cleaning machine | |
| CN116604258A (en) | Automatic welding production line for steel structure | |
| CN110900080B (en) | Be used for supporter welded auxiliary positioning device | |
| CN211638829U (en) | Straight seam welding machine for welding angle steel and flat steel on civil air defense door frame | |
| CN113770618B (en) | Robot welding system | |
| CN113634963A (en) | Metal door and window welding equipment | |
| CN112453770A (en) | Automatic workpiece welding equipment and use method thereof | |
| CN110293357B (en) | Splice welding device applied to box beam | |
| CN109352172A (en) | A kind of welding streamline | |
| CN214393159U (en) | Section bar welding descaling machine | |
| CN116604350B (en) | Welding and milling integrated friction stir welding device suitable for box-type pipe component | |
| CN212384794U (en) | Automatic argon arc welding device | |
| CN218476275U (en) | Seamless welding device | |
| CN218695234U (en) | Automatic welding system of steel structure robot | |
| CN215316506U (en) | Six-axis double-gun welding robot | |
| CN110877178B (en) | Automatic welding device for round pipe fittings | |
| CN215091194U (en) | Circuit board welding device | |
| CN109822249B (en) | Opposite-top type flange and straight pipe assembling equipment | |
| CN111438498A (en) | Square tube column production line and production process | |
| CN206028188U (en) | Cleaning machine | |
| CN215587667U (en) | Port riveting equipment for data line production | |
| CN218517992U (en) | A machine of shifting for welding guide rail | |
| CN218612521U (en) | Steel construction is butt joint frock in air | |
| CN217513173U (en) | Four-side welding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |