CN116967675B - Welding equipment for small-caliber curled-edge air pipe - Google Patents
Welding equipment for small-caliber curled-edge air pipe Download PDFInfo
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- CN116967675B CN116967675B CN202311220456.4A CN202311220456A CN116967675B CN 116967675 B CN116967675 B CN 116967675B CN 202311220456 A CN202311220456 A CN 202311220456A CN 116967675 B CN116967675 B CN 116967675B
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- 238000003466 welding Methods 0.000 title claims abstract description 76
- 238000005498 polishing Methods 0.000 claims description 20
- 238000007493 shaping process Methods 0.000 claims description 16
- 244000309464 bull Species 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 12
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000009957 hemming Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
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- 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
- B23K37/006—Safety devices
-
- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
-
- 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
Abstract
The application provides welding equipment for a small-caliber hemmed air pipe, and belongs to the technical field of machine tool metal processing; the device comprises a workbench, wherein the top of the workbench is provided with a structure which is convenient for forming. The application is provided by the arrangement. The forming structure of (a) is characterized in that a first servo motor is started to drive a first rotating rod to rotate a forming roller, meanwhile, a second pneumatic rod is extruded to form a hinge rod through the driving of a pneumatic cylinder, and because the pneumatic cylinder has no stress point, when the pneumatic rod moves, the pneumatic cylinder moves backwards, so that two L-shaped hinge rods can rotate outwards, two sides of an aluminum alloy plate can be hooped by two hoop plates, the welding gun is used for welding the aluminum alloy plate, two air pipes are pulled out of a round hole through a worker after welding, the two air pipes are placed on a supporting seat and are butted, and the welding gun is used for splicing and welding the two air pipes.
Description
Technical Field
The application relates to the technical field of machine tool metal machining, in particular to welding equipment for a small-caliber curled air pipe.
Background
Machine tool machining refers to a process in which a machine tool ensures relative movement of a tool and a fixture, while machining a workpiece mounted on the fixture with the tool or other tool, but this process is not necessarily cutting, but may be press machining. Such as knurling or spinning on a lathe. The air pipe is a pipeline system for air transportation and distribution. There are two kinds of composite wind pipe and inorganic wind pipe. The composite ductwork is represented by the Durkduct ductwork. Can be classified by cross-sectional shape and material.
When the hemming air pipe is manufactured, the aluminum alloy iron sheets are required to be rolled, formed and welded, and then a plurality of air pipes are welded together, so that a flange plate is convenient to install, most of the existing air pipe welding equipment can only carry out one welding procedure, forming welding and splicing welding of the air pipes cannot be simultaneously met, the working strength of manufacturing workers is greatly improved in mass production and processing work, the existing welding equipment lacks a structure for preventing sparks from splashing during welding, the sparks are caused to splash during welding, and the welding part is polished after the welding is finished, so that the labor workload is increased.
Disclosure of Invention
The application aims to solve the technical problems that the existing welding equipment for the small-caliber hemmed air pipe cannot simultaneously meet two welding procedures, spark splashing during welding and additional polishing of a welded part after welding is finished.
In order to solve the technical problems, the application provides the following technical scheme:
the utility model provides a welding equipment for small-bore turn-up blast pipe, includes the workstation, the top of workstation is provided with the structure of being convenient for to the shaping, the bottom fixed mounting of workstation has the guard frame, surface one side of workstation is provided with welded structure, two spouts have been seted up to the top both sides of workstation, two the inside fixed mounting of spout has the slide bar, two the surface sliding connection of slide bar has the structure of preventing splashing, two the surface sliding connection of slide bar has the structure of polishing, the inside fixed sleeve of workstation has the roller that turns, the top fixed mounting of workstation has the supporting seat, the bottom fixed mounting of workstation has the pull structure, the inside slidable mounting of pull structure has the structure of propping up; the utility model discloses a pneumatic cylinder, including shaping limit box, the welding seam has been seted up at shaping limit box's surface top, shaping limit box's inside fixed mounting has the deflector, shaping limit box's surface one side fixed mounting has the dead lever, shaping limit box's top articulates installs the apron, the lateral slot has been seted up to shaping limit box's surface both sides, the surface one side fixed mounting of dead lever has servo motor one, servo motor one's output shaft one end fixed sleeve has bull stick one, bull stick one runs through in shaping limit box's inside, bull stick one's surface rotation is connected with the forming roller, the logical groove has been seted up at workstation's top both sides, two the inside fixed sleeve who leads to the groove has bull stick two, the bottom fixed mounting of workstation has the pole setting, the surface sliding connection of pole setting has the sleeve pipe, the articulated mounting of one end of sleeve pipe surface both sides has articulated mounting second of articulated rod one, two the fixed mounting has bull stick one of articulated connection of L type, two the L type connecting plate of L type of connecting rod one side of L type, two L type of connecting plate and two articulated rod one side of L type connecting plate, two L type of connecting plate fixed connection.
Preferably, the left side one end of supporting seat is closely laminated with shaping spacing case right side round hole, prevent splashing the structure and include slider one, slider two, the top fixed mounting of slider two has articulated seat two, the inside articulated installation of articulated seat two turns over board one, the one end fixedly connected with of turning over board one prevents splashing the bent plate, prevent splashing the bent plate and be buckle connection with slider one top.
Preferably, the polishing structure comprises a third slider and a fourth slider, a third hinge seat is fixedly arranged at the top of the fourth slider, a second turning plate is hinged in the third hinge seat, a polishing curved plate is fixedly arranged at one end of the second turning plate, and the polishing curved plate is in buckle connection with the top of the third slider.
Preferably, the drawing structure comprises a drawing box, a drawing plate is slidably installed in the drawing box, a vertical plate is fixedly installed at the top of the outer surface of the drawing plate, and two fixing screws are installed in internal threads of the drawing box.
Preferably, the supporting structure comprises a sleeve shaft, the sleeve shaft is fixedly sleeved with the vertical plate, a threaded rod is connected in the sleeve shaft in a rotating mode, a top plate is fixedly connected to one end of the right side of the threaded rod, four hinging seats are fixedly arranged on the outer surface of the top plate, and a rotating handle is fixedly arranged at the other end of the threaded rod.
Preferably, the hinge rods III are hinged in the hinge seats IV, one end of each hinge rod III is hinged with a rubber top block, and a threaded ring is arranged on the outer surface of the middle of each threaded rod in a threaded mode.
Preferably, the outer surface of the threaded ring is fixedly sleeved with a lantern ring, the outer surface of the lantern ring is fixedly provided with four hinging seats five, the interiors of the hinging seats five are hinged with hinging rods four, and the hinging rods four are fixedly connected with hinging rods three respectively.
Preferably, the welding structure comprises a limiting frame, the limiting frame is in welded connection with the workbench, a fixing ring is fixedly arranged on one side of the outer surface of the limiting frame, and a second servo motor is fixedly arranged in the fixing ring.
Preferably, a screw rod is fixedly sleeved at one end of the output shaft of the second servo motor, the screw rod penetrates through the limiting frame, a thread block is arranged on the outer surface of the screw rod in a threaded mode, and two sides of the outer surface of the thread block are clung to the inner wall of the limiting frame.
Preferably, a supporting arm is fixedly arranged at the top of the threaded block, a cantilever is fixedly arranged at one side of the outer surface of the supporting arm, and a welding gun is fixedly arranged at one end of the cantilever.
Compared with the prior art, the application has at least the following beneficial effects:
in the scheme, through the shaping structure who sets up, through opening the apron back, put into an aluminium alloy plate the same with the shaping roller diameter along shaping limit box inner wall, at this moment through starting servo motor one, make bull stick one drive shaping roller rotatory, can drive aluminium alloy plate round shaping roller rotation 180 along the deflector from this, simultaneously through the drive of pneumatic cylinder, make pneumatic rod extrusion articulated pole two, because pneumatic cylinder does not have the stress point, when pneumatic rod removes, the pneumatic cylinder also moves backward, thereby can make two L type articulated poles rotate outwards, can make two hoop boards band the both sides of aluminium alloy plate from this moment, the both ends of aluminium alloy plate are located the shaping roller directly over, weld it through the welder this moment, pull out two tuber pipes from the round hole through the workman after the welding is accomplished, place on the supporting seat and dock both, splice welding to it through welder this moment, the welding work of two kinds of welding processes has been reached, workman's operating time and working strength have been alleviateed, be favorable to mass production work.
Through the structure of preventing splashing that sets up, when splice welding to two tuber pipes, through the concatenation department that slides two tuber pipes with slider one and slider two to turn over the board one and make and prevent splashing the bent plate and can block the tuber pipe, through welder accessible prevent splashing the groove that bent plate surface offered and weld, through rotating the roller when welding, thereby make the tuber pipe can slowly rotate and accomplish the welding, this structure can stirrup the welded part of tuber pipe through preventing splashing the bent plate, has reached the purpose that prevents the spark and splashes.
Through the structure of polishing that sets up, prop up the structure, after the welding is accomplished, adjust the length of pull board inside the pull box according to the length of tuber pipe and make and prop up the inside that the structure can stretch into the tuber pipe, make it rotatory and remove on the threaded rod through rotatory screwed ring, can drive articulated rod four forward extrusion articulated rod three simultaneously, can make the rubber kicking block can prop up the inside of tuber pipe from this moment, slip slider three and slider four, and upset curved plate of polishing makes it contact with tuber pipe welded part, through rotating the commentaries on classics handle this moment, make and prop up the structure and drive the tuber pipe and rotate, can polish from this welded part, this structure has reached the purpose of polishing of welded part, and multiple structure integration's setting has alleviateed workman's intensity of labour.
Drawings
The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.
FIG. 1 is a schematic view of the appearance structure of a welding device for a small-caliber hemmed duct;
FIG. 2 is a schematic diagram of a welding equipment protection frame for a small-caliber hemmed duct;
FIG. 3 is a schematic diagram of a welding device forming roller for a small-caliber hemming duct;
FIG. 4 is a schematic diagram of a pneumatic cylinder structure of a welding device for a small-caliber hemming duct;
FIG. 5 is a schematic diagram of a welding gun structure of a welding device for a small-caliber hemming air tube;
FIG. 6 is a schematic view of a splash-proof structure of a welding device for a small-caliber hemmed duct;
FIG. 7 is a schematic view of a drawing plate structure of a welding device for a small-caliber hemmed duct;
fig. 8 is a schematic diagram of a welding apparatus supporting structure for a small-caliber hemmed duct.
[ reference numerals ]
1. A work table; 2. forming a structure; 21. forming a limit box; 22. a cover plate; 23. welding seams; 24. a side groove; 25. a fixed rod; 26. a servo motor I; 27. a first rotating rod; 28. a forming roller; 29. a guide plate; 210. a second rotating rod; 211. a vertical rod; 212. a sleeve; 213. a hinge seat I; 214. a first hinging rod; 215. a hinge rod II; 216. an L-shaped hinge rod; 217. a pneumatic cylinder; 218. a connecting plate; 219. a hoop plate; 3. a protective frame; 4. an anti-splash structure; 41. a first sliding block; 42. a second slide block; 43. a hinge seat II; 44. turning over the first plate; 45. an anti-splash curved plate; 5. polishing the structure; 51. a third slide block; 52. a sliding block IV; 53. a hinging seat III; 54. a turning plate II; 55. polishing the curved plate; 6. a drawing structure; 61. drawing the box; 62. a drawing plate; 63. a riser; 64. a set screw; 7. a propping structure; 71. a sleeve shaft; 72. a threaded rod; 73. a top plate; 74. a hinging seat IV; 75. a hinge rod III; 76. a rubber top block; 77. a threaded ring; 78. a collar; 79. a hinging seat V; 710. a hinge rod IV; 711. a rotating handle; 8. welding a structure; 81. a limit frame; 82. a fixing ring; 83. a servo motor II; 84. a screw rod; 85. a screw block; 86. a support arm; 87. a cantilever; 88. a welding gun; 9. a through groove; 10. a chute; 11. a slide bar; 12. a support base; 13. and (5) rotating the roller.
While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the application, this is for illustrative purposes only and is not intended to limit the application to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.
Detailed Description
The welding equipment for the small-caliber hemmed air pipe provided by the application is described in detail below with reference to the accompanying drawings and the specific embodiments. While the application has been described herein in terms of the preferred and preferred embodiments, the following embodiments are intended to be more illustrative, and may be implemented in many alternative ways as will occur to those of skill in the art; and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the application specifically.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
Generally, the terminology may be understood, at least in part, from the use of context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending at least in part on the context. In addition, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead, depending at least in part on the context, allow for other factors that are not necessarily explicitly described.
It will be understood that the meanings of "on … …", "over … …" and "over … …" in this disclosure should be interpreted in the broadest sense so that "on … …" means not only "directly on" but also includes meaning "directly on" something with intervening features or layers therebetween, and "over … …" or "over … …" means not only "on" or "over" something, but also may include its meaning "on" or "over" something without intervening features or layers therebetween.
Furthermore, spatially relative terms such as "under …," "under …," "lower," "above …," "upper," and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein may similarly be interpreted accordingly.
As shown in fig. 1 and 2, an embodiment of the present application provides a welding device for a small-caliber hemmed air pipe, which comprises a workbench 1, wherein a forming structure 2 is arranged at the top of the workbench 1, a protection frame 3 is fixedly installed at the bottom of the workbench 1, a welding structure 8 is arranged at one side of the outer surface of the workbench 1, two sliding grooves 10 are formed at two sides of the top of the workbench 1, sliding rods 11 are fixedly installed inside the two sliding grooves 10, an anti-splashing structure 4 is slidingly connected to the outer surfaces of the two sliding rods 11, a polishing structure 5 is slidingly connected to the outer surfaces of the two sliding rods 11, a rotating roller 13 is fixedly sleeved inside the workbench 1, a supporting seat 12 is fixedly installed at the top of the workbench 1, a drawing structure 6 is fixedly installed at the bottom of the workbench 1, and a supporting structure 7 is slidingly installed inside the drawing structure 6; the forming structure 2 comprises a forming limit box 21, a welding seam 23 is formed in the top of the outer surface of the forming limit box 21, a guide plate 29 is fixedly arranged in the forming limit box 21, a fixing rod 25 is fixedly arranged on one side of the outer surface of the forming limit box 21, a cover plate 22 is hinged to the top of the forming limit box 21, side grooves 24 are formed in two sides of the outer surface of the forming limit box 21, a first servo motor 26 is fixedly arranged on one side of the outer surface of the fixing rod 25, a first rotating rod 27 is fixedly sleeved on one end of an output shaft of the first servo motor 26, the first rotating rod 27 penetrates through the forming limit box 21, a forming roller 28 is rotatably connected to the outer surface of the first rotating rod 27, through grooves 9 are formed in two sides of the top of the workbench 1, a second rotating rod 210 is fixedly sleeved on the inner side of the two through grooves 9, a vertical rod 211 is fixedly arranged at the bottom of the workbench 1, a sleeve 212 is slidably connected to the outer surface of the vertical rod 211, a first hinge seat 213 is fixedly arranged on two sides of the outer surface of the sleeve 212, a second hinge seat 213 is fixedly arranged on one end of the two hinge seat 214, a second hinge rod 215 is fixedly arranged on one end of the second hinge seat 215, a first hinge rod 216 is fixedly connected to the left hinge rod 216, a second hinge rod 216 is fixedly arranged on one end of the second hinge rod 216 is fixedly connected to the left hinge rod 218, and the second hinge rod 216 is fixedly connected to the two hinge rod 218 is fixedly connected to the two connecting plate L-shaped pneumatic rod 218.
As shown in fig. 1 and 6, one end of the left side of the supporting seat 12 is tightly attached to a round hole on the right side of the forming limit box 21, the splash-proof structure 4 comprises a first slider 41 and a second slider 42, a second hinge seat 43 is fixedly arranged at the top of the second slider 42, a first turning plate 44 is hinged and arranged in the second hinge seat 43, one end of the first turning plate 44 is fixedly connected with a splash-proof bent plate 45, and the splash-proof bent plate 45 is in snap connection with the top of the first slider 41. The polishing structure 5 comprises a third slider 51 and a fourth slider 52, a third hinging seat 53 is fixedly arranged at the top of the fourth slider 52, a second turning plate 54 is hinged in the third hinging seat 53, a polishing curved plate 55 is fixedly arranged at one end of the second turning plate 54, and the polishing curved plate 55 is in buckle connection with the top of the third slider 51.
The surface of the splash-proof bent plate 45 is provided with a welding port for welding two air pipes, and two sides of the splash-proof bent plate 45 are provided with baffles to prevent sparks from splashing. The inner wall of the polishing curved plate 55 is provided with abrasive paper for polishing the welded portion.
As shown in fig. 7 and 8, the drawing structure 6 includes a drawing box 61, a drawing plate 62 is slidably mounted inside the drawing box 61, a riser 63 is fixedly mounted on top of an outer surface of the drawing plate 62, and two fixing screws 64 are mounted on an internal thread of the drawing box 61. The supporting structure 7 comprises a sleeve shaft 71, the sleeve shaft 71 is fixedly sleeved with the vertical plate 63, a threaded rod 72 is rotatably connected in the sleeve shaft 71, a top plate 73 is fixedly connected to one end of the right side of the threaded rod 72, four hinging seats 74 are fixedly arranged on the outer surface of the top plate 73, and a rotating handle 711 is fixedly arranged at the other end of the threaded rod 72. The inside of four articulated seat forth 74 articulates installs articulated pole third 75, and the one end of four articulated poles third 75 articulates installs rubber kicking block 76, and threaded ring 77 is installed to the middle part surface screw thread of threaded rod 72. The outer surface of the threaded ring 77 is fixedly sleeved with a collar 78, the outer surface of the collar 78 is fixedly provided with four hinging seats five 79, hinging rods four 710 are hinged in the four hinging seats five 79, and the four hinging rods four 710 are fixedly connected with the four hinging rods three 75 respectively.
The top of the outer surface of the rubber top block 76 is made of rubber, and when the rubber top block contacts with the inner wall of the air pipe, the friction force is large, so that the air pipe can be driven to rotate. Since the collar 78 is fixedly coupled to the threaded ring 77, the collar 78 does not rotate when the threaded ring 77 is rotated.
As shown in fig. 1 and 5, the welding structure 8 includes a limiting frame 81, the limiting frame 81 is welded with the workbench 1, a fixing ring 82 is fixedly installed on one side of the outer surface of the limiting frame 81, and a second servo motor 83 is fixedly installed in the fixing ring 82. A screw rod 84 is fixedly sleeved at one end of an output shaft of the second servo motor 83, the screw rod 84 penetrates through the limiting frame 81, a thread block 85 is mounted on the outer surface of the screw rod 84 in a threaded mode, and two sides of the outer surface of the thread block 85 are tightly attached to the inner wall of the limiting frame 81. The top of the thread block 85 is fixedly provided with a supporting arm 86, one side of the outer surface of the supporting arm 86 is fixedly provided with a cantilever 87, and one end of the cantilever 87 is fixedly provided with a welding gun 88.
By starting the second servo motor 83, the screw rod 84 is rotated, and the screw blocks 85 can be horizontally moved on the surface of the screw rod 84 due to the limitation on the two sides of the inner wall of the limiting frame 81, so that the welding gun 88 can reach two welding positions. The welding gun 88 is non-consumable electrode argon arc welding.
According to the technical scheme provided by the application, firstly, after the cover plate 22 is opened, an aluminum alloy plate with the same diameter as the forming roller 28 is placed along the inner wall of the forming limit box 21, at the moment, the first rotating rod 27 drives the forming roller 28 to rotate by starting the first servo motor 26, whereby the aluminum alloy sheet can be driven to rotate 180 deg. around the forming roller 28 along the guide plate 29, and at the same time, the air pressure rod is driven by the air pressure cylinder 217 to press the hinge rod two 215, since the pneumatic cylinder 217 has no force point, when the pneumatic rod moves, the pneumatic cylinder 217 also moves backward, the two L-shaped hinge rods 216 are rotated to the outside, so that the two hoop plates 219 can hoop the two sides of the aluminum alloy plate, the two ends of the aluminum alloy plate are positioned right above the forming roller 28, the aluminum alloy plate is welded by the welding gun 88, the two air pipes are pulled out of the round holes by workers after the welding is finished, the two air pipes are placed on the supporting seat 12 and are butted, the first slider 41 and the second slider 42 are slid to the joint of the two air pipes, the first turning plate 44 is turned over to enable the anti-splashing bent plate 45 to clamp the air pipes, the welding gun 88 can weld through the groove formed on the surface of the anti-splashing bent plate 45, finally the length of the drawing plate 62 in the drawing box 61 is adjusted according to the length of the air pipe so that the supporting structure 7 can extend into the air pipe, by rotating the threaded ring 77 to rotate and move on the threaded rod 72, the hinge rod IV 710 can be driven to press the hinge rod III 75 forward, thereby, the rubber top block 76 can prop up the inner part of the air pipe, and at the moment, the sliding block III 51 and the sliding block IV 52 slide, and the bent plate 55 is turned over to contact with the welding part of the air pipe, and the turning handle 711 is turned at this time to drive the air pipe to rotate by the supporting structure 7, so that the welding part can be polished.
The application is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the application. In the following description of preferred embodiments of the application, specific details are set forth in order to provide a thorough understanding of the application, and the application will be fully understood to those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present application.
Those of ordinary skill in the art will appreciate that all or a portion of the steps in implementing the methods of the embodiments described above may be implemented by a program that instructs associated hardware, and the program may be stored on a computer readable storage medium, such as: ROM/RAM, magnetic disks, optical disks, etc.
The foregoing is merely a preferred embodiment of the present application and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present application, which are intended to be comprehended within the scope of the present application.
Claims (9)
1. A welding apparatus for a small-caliber hemmed air duct, comprising: the device comprises a workbench (1), wherein a forming structure (2) is arranged at the top of the workbench (1);
the bottom of the workbench (1) is fixedly provided with a protection frame (3), and one side of the outer surface of the workbench (1) is provided with a welding structure (8);
two sliding grooves (10) are formed in two sides of the top of the workbench (1), sliding rods (11) are fixedly arranged in the two sliding grooves (10), and the outer surfaces of the two sliding rods (11) are connected with anti-splashing structures (4) in a sliding mode;
the outer surfaces of the two sliding rods (11) are connected with polishing structures (5) in a sliding manner;
the inside of the workbench (1) is fixedly sleeved with a rotating roller (13), the top of the workbench (1) is fixedly provided with a supporting seat (12), the bottom of the workbench (1) is fixedly provided with a drawing structure (6), and the inside of the drawing structure (6) is slidably provided with a supporting structure (7);
the forming structure (2) comprises a forming limit box (21), a welding seam (23) is formed at the top of the outer surface of the forming limit box (21), a guide plate (29) is fixedly installed in the forming limit box (21), a fixing rod (25) is fixedly installed on one side of the outer surface of the forming limit box (21), a cover plate (22) is hinged to the top of the forming limit box (21), side grooves (24) are formed in two sides of the outer surface of the forming limit box (21), a first servo motor (26) is fixedly installed on one side of the outer surface of the fixing rod (25), a first rotating rod (27) penetrates through the forming limit box (21), a forming roller (28) is rotatably connected to the outer surface of the first rotating rod (27), through grooves (9) are formed in two sides of the top of the workbench (1), a second rotating rod (210) is fixedly installed in the inner side of the through grooves (9), a first vertical rod (211) is fixedly installed on the bottom of the workbench (1), a first rotating rod (212) is fixedly installed on one end of an output shaft of the first servo motor (26), a first rotating rod (212) is fixedly installed on one side of the outer surface of the first rotating rod (212), a second rotating rod (212) is fixedly installed on the outer surface of the second rotating rod (212), two articulated pole two (215) are installed in one end articulated pole one (214), two surface one side fixed mounting of articulated pole two (215) has L type hinge pole (216), the right side L type hinge pole one end fixed mounting has pneumatic cylinder (217), pneumatic cylinder (217) pneumatic rod one end and left side L type hinge pole (216) are fixed connection, two L type hinge pole (216) are articulated with bull stick two (210), two the one end fixed mounting of L type hinge pole (216) has connecting plate (218), two one side fixed mounting of connecting plate (218) has hoop board (219), the left side one end of supporting seat (12) closely laminates with shaping limiting box (21) right side round hole, anti-splash structure (4) are including slider one (41), slider two (42), the top fixed mounting of slider two (42) has articulated seat two (43), the inside articulated mounting of articulated seat two (43) has to turn over board one (44), the one end fixed mounting that turns over board (45) are splashed with the one end of buckling of preventing board (45) and splash.
2. The welding equipment for the small-caliber curled air pipe according to claim 1, wherein the polishing structure (5) comprises a third slider (51) and a fourth slider (52), a third hinge seat (53) is fixedly arranged at the top of the fourth slider (52), a second turning plate (54) is hinged and arranged in the third hinge seat (53), a polishing curved plate (55) is fixedly arranged at one end of the second turning plate (54), and the polishing curved plate (55) is in buckling connection with the top of the third slider (51).
3. The welding equipment for the small-caliber curled air pipe according to claim 1, wherein the drawing structure (6) comprises a drawing box (61), a drawing plate (62) is slidably arranged in the drawing box (61), a vertical plate (63) is fixedly arranged at the top of the outer surface of the drawing plate (62), and two fixing screws (64) are arranged in internal threads of the drawing box (61).
4. The welding equipment for the small-caliber curled air pipe according to claim 1, wherein the supporting structure (7) comprises a sleeve shaft (71), the sleeve shaft (71) is fixedly sleeved with a vertical plate (63), a threaded rod (72) is rotatably connected in the sleeve shaft (71), a top plate (73) is fixedly connected to one end of the right side of the threaded rod (72), four hinging seats (74) are fixedly arranged on the outer surface of the top plate (73), and a rotating handle (711) is fixedly arranged at the other end of the threaded rod (72).
5. The welding equipment for the small-caliber curled air pipe according to claim 4, wherein a hinge rod III (75) is hinged in the hinge seat IV (74), a rubber top block (76) is hinged at one end of the hinge rod III (75), and a threaded ring (77) is arranged on the outer surface of the middle of the threaded rod (72) in a threaded mode.
6. The welding equipment for the small-caliber curled air pipe according to claim 5, wherein a lantern ring (78) is fixedly sleeved on the outer surface of the threaded ring (77), four hinging seats (79) are fixedly arranged on the outer surface of the lantern ring (78), hinging rods (710) are hinged in the hinging seats (79), and the hinging rods (710) are fixedly connected with the hinging rods (75).
7. The welding equipment for the small-caliber curled air pipe according to claim 1, wherein the welding structure (8) comprises a limiting frame (81), the limiting frame (81) is in welded connection with the workbench (1), a fixing ring (82) is fixedly arranged on one side of the outer surface of the limiting frame (81), and a second servo motor (83) is fixedly arranged in the fixing ring (82).
8. The welding equipment for the small-caliber curled air pipe according to claim 7, wherein a screw rod (84) is fixedly sleeved at one end of an output shaft of the second servo motor (83), the screw rod (84) penetrates through the limiting frame (81), a thread block (85) is mounted on the outer surface of the screw rod (84) in a threaded mode, and two sides of the outer surface of the thread block (85) are tightly attached to the inner wall of the limiting frame (81).
9. The welding equipment for the small-caliber curled air pipe according to claim 8, wherein a supporting arm (86) is fixedly arranged at the top of the threaded block (85), a cantilever (87) is fixedly arranged on one side of the outer surface of the supporting arm (86), and a welding gun (88) is fixedly arranged at one end of the cantilever (87).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311220456.4A CN116967675B (en) | 2023-09-21 | 2023-09-21 | Welding equipment for small-caliber curled-edge air pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311220456.4A CN116967675B (en) | 2023-09-21 | 2023-09-21 | Welding equipment for small-caliber curled-edge air pipe |
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| Publication Number | Publication Date |
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| CN116967675A CN116967675A (en) | 2023-10-31 |
| CN116967675B true CN116967675B (en) | 2023-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311220456.4A Active CN116967675B (en) | 2023-09-21 | 2023-09-21 | Welding equipment for small-caliber curled-edge air pipe |
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| CN114131279A (en) * | 2021-11-25 | 2022-03-04 | 江苏福吉特管业有限公司 | Three-way pipe connection forming device for different angles |
| CN217255040U (en) * | 2021-11-18 | 2022-08-23 | 陕西金万达精密模具有限责任公司 | Polishing equipment for automobile tire tread |
| CN115890483A (en) * | 2022-12-15 | 2023-04-04 | 盐城合信智能装备有限公司 | Part grinding mechanism and welding equipment |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204195093U (en) * | 2014-09-29 | 2015-03-11 | 东莞市睿人自动化机械科技有限公司 | A kind of novel DC terminal welder |
| CN108098524A (en) * | 2017-12-29 | 2018-06-01 | 绵阳易简环保科技有限公司 | It is capable of the casting grinding machine of effective dust anti-splashing |
| CN110216477A (en) * | 2019-05-28 | 2019-09-10 | 赵玉研 | A kind of water conservancy construction metallic conduit welder |
| CN112247469A (en) * | 2020-10-15 | 2021-01-22 | 李高师 | Industrial machinery steel pipe fixed-position welding device |
| CN113523014A (en) * | 2021-08-11 | 2021-10-22 | 浙江九树机械有限公司 | Pressure container forming manufacturing process and manufacturing equipment thereof |
| CN217255040U (en) * | 2021-11-18 | 2022-08-23 | 陕西金万达精密模具有限责任公司 | Polishing equipment for automobile tire tread |
| CN114131279A (en) * | 2021-11-25 | 2022-03-04 | 江苏福吉特管业有限公司 | Three-way pipe connection forming device for different angles |
| CN115890483A (en) * | 2022-12-15 | 2023-04-04 | 盐城合信智能装备有限公司 | Part grinding mechanism and welding equipment |
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| Publication number | Publication date |
|---|---|
| CN116967675A (en) | 2023-10-31 |
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