CN115847100A - Welding equipment and welding method for anti-corrosion shell - Google Patents
Welding equipment and welding method for anti-corrosion shell Download PDFInfo
- Publication number
- CN115847100A CN115847100A CN202310173835.6A CN202310173835A CN115847100A CN 115847100 A CN115847100 A CN 115847100A CN 202310173835 A CN202310173835 A CN 202310173835A CN 115847100 A CN115847100 A CN 115847100A
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- fixedly connected
- wall
- shell
- belt
- anticorrosive
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- 238000003466 welding Methods 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005260 corrosion Methods 0.000 title claims description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 238000005498 polishing Methods 0.000 claims description 61
- 239000012535 impurity Substances 0.000 claims description 33
- 238000004140 cleaning Methods 0.000 claims description 26
- 238000003825 pressing Methods 0.000 claims description 20
- 230000007797 corrosion Effects 0.000 claims description 16
- 238000000227 grinding Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 239000004922 lacquer Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 239000011257 shell material Substances 0.000 description 61
- 239000003973 paint Substances 0.000 description 21
- 229910000838 Al alloy Inorganic materials 0.000 description 11
- 239000007921 spray Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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- 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 invention relates to the technical field of automatic welding, in particular to welding equipment and a welding method of an anticorrosive shell, which comprises a machine body, wherein the outer wall of the machine body is uniformly and fixedly connected with symmetrically arranged supports, the other end of each support is provided with a sucking disc, and the inner wall of the machine body is fixedly connected with an XY-axis transmission device.
Description
Technical Field
The invention relates to the technical field of automatic welding, in particular to welding equipment and a welding method for an anti-corrosion shell.
Background
Along with the development of times and the progress of material science, aluminum alloy, especially aluminum alloy shells are more and more widely applied to the fields of aerospace, chemical engineering, automobiles, electronics, communication and the like, as is well known, aluminum alloy shell materials need to bear relatively severe working conditions and environments in use, so that the aluminum alloy shells can be subjected to anticorrosion treatment, the protection effect of the aluminum alloy shells subjected to the anticorrosion treatment on internal parts of the aluminum alloy shells is greatly improved, but the protection effect of the aluminum alloy shells subjected to the anticorrosion treatment on the internal parts of the aluminum alloy shells is greatly reduced or even fails after the shells of the aluminum alloy shells are broken and damaged along with the increase of service life or impact of external force, and therefore, after the shells of the aluminum alloy shells are cracked, the cracks of the aluminum alloy shells need to be welded.
However, in the prior art, when a crack of the anticorrosive casing is welded, a generated welding line begins to rust after being used for a long time, sometimes a circle of invisible rust is exposed on the surface paint, sometimes the appearance paint coating looks the same as new, but the inside of the paint coating begins to rust, and if the paint coating is not timely disposed, the corrosion starts to spread from inside to outside, so that the anticorrosive casing is cracked and damaged again after being corroded.
Therefore, it is urgently needed to invent a welding device of an anticorrosive shell and a welding method thereof to solve the above problems.
Disclosure of Invention
In order to solve the above problems, the present invention provides the following technical solutions: the utility model provides a welding equipment of anticorrosive casing, includes the organism, the support that the even fixedly connected with symmetry of outer wall of organism set up, the other end of support is provided with the sucking disc, the inner wall fixedly connected with XY axle transmission of organism, the outer wall fixedly connected with electric telescopic handle of XY axle transmission's slider, electric telescopic handle's other end fixedly connected with welder, the top fixedly connected with of organism with electric telescopic handle carries out electric connection's control module, the outer wall fixedly connected with of XY axle transmission's slider with control module carries out electric connection's machine vision detection module, XY axle transmission with control module carries out electric connection, the inner wall of organism is provided with the anticorrosive unit that is used for carrying out anticorrosive treatment to the butt weld.
Preferably, the anticorrosive unit includes the guide pillar, it is in to lead to symmetry fixed connection the inner wall of organism, just the outer lane wall sliding connection of guide pillar has the backup pad, and the backup pad has the damping force when the outer lane wall of guide pillar slides, the top fixedly connected with motor of backup pad, the bottom symmetry of backup pad is rotated and is connected with the pole of polishing, just the outer lane wall cover of pole of polishing is equipped with the abrasive band of polishing, the main shaft of motor runs through the top of backup pad and with the top fixed connection of pole of polishing, the top both ends symmetry fixed connection of XY axle transmission's x axle have with control module carries out electric connection's first electro-magnet, just the backup pad can be by the magnetic force absorption material, the bottom of backup pad is provided with the loading system, the loading system is used for exerting pressure to the abrasive band of polishing, makes the abrasive band of polishing laminating joints of anticorrosive shell.
Preferably, the pressing mechanism comprises a pressing connecting plate, the top of the pressing connecting plate is connected with the bottom of the supporting plate in a sliding mode, the pressing connecting plate is located in the middle of the polishing abrasive belt, a pressing pipe is fixedly connected to the outer wall of the pressing connecting plate, a U-shaped frame is fixedly connected to the other end of the pressing pipe, a rotating rod is rotatably connected to the inner wall of the U-shaped frame, a pressing column made of soft rubber is fixedly connected to the outer ring wall of the rotating rod, the outer ring wall of the pressing column is attached to the inner wall of the polishing abrasive belt, the U-shaped frame can be made of magnetic force adsorption materials, and the top of a sliding block of the XY-axis transmission device is fixedly connected with a second electromagnet which is electrically connected with the control module.
Preferably, the bottom fixedly connected with shower of U type frame, the even fixedly connected with of outer wall of shower rather than the spraying shower nozzle of inside intercommunication, the top fixedly connected with lacquer box of organism, the flexible pipe of top fixedly connected with of backup pad, the other end of flexible pipe runs through the inner wall of organism with the inside intercommunication of lacquer box, just flexible pipe and lacquer box's intercommunication department inner circle wall fixedly connected with check valve, just the downside of flexible pipe inside with the pipeline intercommunication is passed through to the inside of shower.
Preferably, the booster pipe is of a telescopic arrangement, an outer ring wall of the booster pipe is fixedly connected with a pressure valve communicated with the inside of the booster pipe, an outer wall of the U-shaped frame is fixedly connected with an air pump, the top of the rotating rod penetrates through the inner wall of the U-shaped frame and the outer wall of the air pump to the inside of the air pump, the rotating rod is fixedly connected with a rotating shaft of an impeller of the air pump, an air outlet of the air pump is communicated with the inside of the booster pipe through a pipeline, the bottom of the supporting plate is hinged with a torsion plate through a torsion spring, the bottom of the torsion plate is rotatably connected with symmetrically arranged winding rods, an outer ring wall of one of the symmetrically arranged winding rods is attached to an outer ring wall of the polishing abrasive belt, and the other outer ring wall of the winding rod is contacted with an inner ring wall of the polishing abrasive belt.
Preferably, an abrasive belt cleaning box is fixedly connected to the outer wall of the supporting plate, belt inlets and belt outlets are formed in two ends of the abrasive belt cleaning box, the polishing abrasive belt penetrates through the belt inlets and the belt outlets, a brush plate is fixedly connected to the inner wall of the abrasive belt cleaning box, bristles of the brush plate are in contact with the outer ring wall of the polishing abrasive belt, and limiting rollers are symmetrically and rotatably connected to the inner wall of the bottom of the belt inlets and the inner wall of the bottom of the belt outlets.
Preferably, the top of the supporting plate is fixedly connected with an impurity box, the inner wall of the impurity box is fixedly connected with a filter plate, the interior of the impurity box is communicated with the air inlet of the air pump through a pipeline, and the interior of the impurity box is communicated with the interior of the abrasive belt cleaning box and the interior of the impurity box through a pipeline.
Preferably, the top of the sanding belt is provided with a cleaning cotton cloth.
Preferably, the support is arranged in a telescopic manner.
The welding method of the corrosion-resistant shell is suitable for the welding equipment of any corrosion-resistant shell, and comprises the following steps;
s1: a worker checks the crack of the anticorrosive shell needing to be welded and cleans the periphery of the crack of the anticorrosive shell;
s2: then, after cleaning the periphery of the crack of the anticorrosive shell in the step S1, a worker presses the sucker at the crack of the anticorrosive shell, so that the sucker adsorbs the machine body around the crack of the anticorrosive shell;
s3: after the machine body is adsorbed on the anti-corrosion shell in the S2, a worker starts the control module, the control module transmits a signal to the XY-axis transmission device, so that the device automatically welds a crack of the anti-corrosion shell, and automatically performs anti-corrosion treatment on a welding line generated by welding after the welding is finished;
s3: and after the step S3 is finished, the working personnel take the machine body off the anticorrosion shell, and then the welded anticorrosion shell is subjected to quality inspection.
The invention has the technical effects and advantages that:
1. according to the invention, the machine body is adsorbed at the crack of the anti-corrosion shell to be welded through the sucking disc, the welding gun is driven by the XY-axis transmission device to weld along the crack, the welded weld joint is automatically polished after welding, and the welded surplus height and residues at the weld joint of the anti-corrosion shell are polished cleanly, so that the concentrated stress at the weld joint is reduced, the strength of the weld joint of the anti-corrosion shell is increased, meanwhile, the fit between the subsequently sprayed anti-rust paint and the outer wall of the weld joint is increased, and the probability of rusting of the weld joint after long time use is reduced.
2. The polishing abrasive belt is pushed and extruded through the movement of the pressurizing column, so that the polishing abrasive belt is pushed and attached to the welding seam of the anticorrosive shell by the pressurizing column with certain pushing and extruding force, and the polishing abrasive belt can polish the welding seam of the anticorrosive shell more uniformly.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention, the object and other advantages of the invention being realized and attained by the structure particularly pointed out in the specification and the drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a structural view of a support plate in the present invention;
FIG. 4 is a bottom view of the support plate of the present invention;
FIG. 5 is a view showing an internal structure of a pressurizing pipe in the present invention;
fig. 6 is an internal structural view of the belt cleaning box of the present invention;
FIG. 7 is a structural view of a torsion plate according to the present invention;
fig. 8 is a sectional view of the impurity box in the present invention.
In the figure: 1. a body; 2. a support; 3. a suction cup; 4. an XY-axis transmission device; 5. an electric telescopic rod; 6. a welding gun; 7. a control module; 8. a machine vision detection module; 9. a guide post; 10. a support plate; 11. a motor; 12. grinding the rod; 13. sanding the abrasive belt; 14. a first electromagnet; 15. pressurizing the connecting plate; 16. a pressurizing pipe; 17. a U-shaped frame; 18. a rotating rod; 19. a pressurizing column; 20. a second electromagnet; 21. a shower pipe; 22. spraying a spray head; 23. a paint box; 24. a one-way valve; 25. a pressure valve; 26. an air pump; 27. twisting a plate; 28. rolling the rod; 29. a belt cleaning box; 30. a tape inlet and outlet; 31. a brush plate; 32. a limiting roller; 33. an impurity box; 34. filtering the plate; 35. cleaning cotton cloth; 36. a telescopic tube.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
As shown in fig. 1-5; the welding equipment for the anticorrosion shell comprises a machine body 1, wherein symmetrically arranged supports 2 are uniformly and fixedly connected to the outer wall of the machine body 1, a sucker 3 is arranged at the other end of each support 2, an XY-axis transmission device 4 is fixedly connected to the inner wall of the machine body 1, an electric telescopic rod 5 is fixedly connected to the outer wall of a sliding block of the XY-axis transmission device 4, a welding gun 6 is fixedly connected to the other end of the electric telescopic rod 5, a control module 7 electrically connected with the electric telescopic rod 5 is fixedly connected to the top of the machine body 1, a machine vision detection module 8 electrically connected with the control module 7 is fixedly connected to the outer wall of the sliding block of the XY-axis transmission device 4, the XY-axis transmission device 4 is electrically connected with the control module 7, and an anticorrosion unit for performing anticorrosion treatment on a welding seam is arranged on the inner wall of the machine body 1;
the anticorrosion unit comprises a guide pillar 9, the anticorrosion unit is symmetrically and fixedly connected to the inner wall of the machine body 1, a support plate 10 is connected to the outer ring wall of the guide pillar 9 in a sliding mode, the support plate 10 has damping force when the outer ring wall of the guide pillar 9 slides, a motor 11 is fixedly connected to the top of the support plate 10, a polishing rod 12 is connected to the bottom of the support plate 10 in a symmetrical and rotating mode, a polishing abrasive belt 13 is sleeved on the outer ring wall of the polishing rod 12, a main shaft of the motor 11 penetrates through the top of the support plate 10 and is fixedly connected with the top of the polishing rod 12, first electromagnets 14 electrically connected with the control module 7 are symmetrically and fixedly connected to two ends of the top of an x axis of the XY axis transmission device 4, the support plate 10 is made of materials capable of being adsorbed by magnetic force, a pressurizing mechanism is arranged at the bottom of the support plate 10 and is used for applying pressure to the polishing abrasive belt 13 so that the polishing abrasive belt 13 is attached to a welding seam of an anticorrosion shell;
the pressurizing mechanism comprises a pressurizing connecting plate 15, the top of the pressurizing connecting plate 15 is connected with the bottom of the supporting plate 10 in a sliding mode, the pressurizing connecting plate 15 is located in the middle of the sanding belt 13, a pressurizing pipe 16 is fixedly connected to the outer wall of the pressurizing connecting plate 15, the other end of the pressurizing pipe 16 is fixedly connected with a U-shaped frame 17, the inner wall of the U-shaped frame 17 is rotatably connected with a rotating rod 18, a pressurizing column 19 made of soft rubber materials is fixedly connected to the outer ring wall of the rotating rod 18, the outer ring wall of the pressurizing column 19 is attached to the inner wall of the sanding belt 13, the U-shaped frame 17 is made of materials capable of being adsorbed by magnetic force, and a second electromagnet 20 electrically connected with the control module 7 is fixedly connected to the top of a sliding block of the XY-axis transmission device 4;
when the welding machine is used, a worker cleans the periphery of a crack of an anticorrosive shell needing to be welded, the machine body 1 is adsorbed at the crack of the anticorrosive shell through the sucker 3, the sucker 3 supports the support 2 after adsorption, the support 2 supports the machine body 1, the worker starts the control module 7, the control module 7 transmits a signal to the XY-axis transmission device 4, the XY-axis transmission device 4 moves, a sliding block on the XY-axis transmission device 4 moves to drive the machine vision detection module 8 to detect and shoot the crack of the anticorrosive shell, information is transmitted to the control module 7, the control module 7 controls the sliding block on the XY-axis transmission device 4 to move according to the trend of the crack, the control module 7 synchronously transmits the signal to the electric telescopic rod 5, the electric telescopic rod 5 extends or shortens, the electric telescopic rod 5 drives the welding gun 6 to move, and the welding gun 6 welds the crack of the anticorrosive shell;
then after the welding gun 6 finishes welding the crack of the anticorrosive shell, the x axis of the XY axis transmission device 4 and the slide block thereof reach the upper side of the machine body 1, at this time, the control module 7 transmits a signal to the first electromagnet 14, so that the first electromagnet 14 adsorbs the support plate 10 through magnetic force, at this time, the control module 7 controls the XY axis transmission device 4 to move downwards, the damping force between the support plate 10 and the guide post 9 enables the support plate 10 not to slide downwards due to self gravity, when the first electromagnet 14 adsorbs the support plate 10, the x axis of the XY axis transmission device 4 moves downwards to drive the electromagnet to adsorb the support plate 10 to move downwards together, while the support plate 10 moves downwards, the control module 7 controls the motor 11 to rotate, the motor 11 rotates to drive the grinding rod 12 to rotate, at this time, the grinding abrasive belt 13 sleeved on the outer ring wall of the grinding rod 12 rotates at high speed and moves downwards, the support plate 10 drives the pressure connecting plate 15 connected with the support plate in a sliding manner to move downwards in the downward movement process, the pressure connecting plate 15 moves to drive the pressure pipe 16 to move, the pressure pipe 16 moves to drive the U-shaped frame 17 to move, the U-shaped frame 17 moves to drive the rotating rod 18 to move, the rotating rod 18 moves to drive the pressure column 19 to move, the pressure column 19 pushes the polishing abrasive belt 13 while the pressure column 19 moves downwards together with the polishing abrasive belt 13, so that the polishing abrasive belt 13 is attached to the shell wall of the anticorrosive shell, the polishing effect of the polishing abrasive belt 13 on the anticorrosive shell is increased, the pressure column 19 is made of soft rubber, the pressure column 19 can deform when pushing the polishing abrasive belt 13 to attach to the weld joint of the anticorrosive shell, the pressure column 19 can face to the special-shaped surface of the weld joint, so that the polishing abrasive belt 13 can attach to the special-shaped surface of the anticorrosive shell, therefore, the polishing effect of the polishing abrasive belt 13 is improved, and the control module 7 controls the second electromagnet 20 to adsorb the bottom of the U-shaped frame 17 while the pressurizing connecting plate 15 moves downwards, so that the slider of the XY-axis transmission device 4 can move to drive the pressurizing column 19 to move, so that the pressurizing column 19 can move left and right to push the polishing abrasive belt 13, the extrusion point of the pressurizing column 19 on the polishing abrasive belt 13 can change along with the trend of the welding seam of the anticorrosive casing, the polishing abrasive belt 13 can polish the welding seam of the anticorrosive casing after being welded in the moving process, and the residual height and residues at the welding seam of the anticorrosive casing are polished to be clean, so that the concentrated stress at the welding seam is reduced, the strength at the welding seam of the anticorrosive casing is improved, and the corrosion of the inside of the anticorrosive casing after being used can be prevented due to rust residues;
after the welding seam generated after the anti-corrosion shell is welded is polished, the control module 7 controls the X-axis of the XY-axis transmission device 4 to move upwards, the support plate 10 is pushed to reset, and the control module 7 closes the first electromagnet 14 and the second electromagnet 20, so that the first electromagnet 14 does not adsorb the support plate 10, and the second electromagnet 20 does not adsorb the U-shaped frame 17.
As in fig. 1, 4 and 5; the bottom of the U-shaped frame 17 is fixedly connected with a spray pipe 21, the outer wall of the spray pipe 21 is uniformly and fixedly connected with a spraying nozzle 22 communicated with the interior of the spray pipe 21, the top of the machine body 1 is fixedly connected with a paint box 23, the top of the supporting plate 10 is fixedly connected with an extension pipe 36, the other end of the extension pipe 36 penetrates through the inner wall of the machine body 1 and is communicated with the interior of the paint box 23, the inner ring wall of the communicated part of the extension pipe 36 and the paint box 23 is fixedly connected with a one-way valve 24, and the interior of the lower side of the extension pipe 36 is communicated with the interior of the spray pipe 21 through a pipeline;
when the polishing device is used, the support plate 10 moves downwards to enable the polishing abrasive belt 13 to polish the welding seam of the anticorrosion shell, the support plate 10 moves downwards to pull the telescopic pipe 36, so that the telescopic pipe 36 extends, when the telescopic pipe 36 extends, anticorrosive paint in the paint box 23 communicated with the inside of the telescopic pipe 36 can enter the inside of the telescopic pipe 36 through the one-way valve 24, and then when the support plate 10 resets, the telescopic pipe 36 can be pushed, the telescopic pipe 36 shortens after being pushed, when the telescopic pipe 36 shortens, the anticorrosive paint in the telescopic pipe 36 can be pushed, the anticorrosive paint in the telescopic pipe cannot return to the inside of the paint box 23 through the one-way valve 24 after being pushed, the anticorrosive paint can only enter the spray pipe 21 communicated with the inside of the telescopic pipe 36 through a pipeline, the anticorrosive paint can continuously increase along with the entering of the inside of the spray pipe 21, the anticorrosive paint can be sprayed out from the spray nozzle 22 communicated with the inside of the spray pipe 21, so that the sprayed anticorrosive paint covers the welding seam of the anticorrosion shell, and the spray nozzle 22 of the XY spraying shaft control module 7 controls the spray nozzle to precisely move along the XY spraying module when the welding seam of the support plate 10.
As shown in fig. 1, 3, 4, 5 and 7; the pressure pipe 16 is arranged in a telescopic manner, the outer ring wall of the pressure pipe 16 is fixedly connected with a pressure valve 25 communicated with the inside of the pressure pipe, the outer wall of the U-shaped frame 17 is fixedly connected with an air pump 26, the top of the rotating rod 18 penetrates through the inner wall of the U-shaped frame 17 and the outer wall of the air pump 26 to the inside of the air pump 26 and is fixedly connected with a rotating shaft of an impeller of the air pump 26, an air outlet hole of the air pump 26 is communicated with the inside of the pressure pipe 16 through a pipeline, the bottom of the support plate 10 is hinged with a torsion plate 27 through a torsion spring, the bottom of the torsion plate 27 is rotatably connected with symmetrically arranged rolling rods 28, the outer ring wall of one of the symmetrically arranged rolling rods 28 is attached to the outer ring wall of the sanding belt 13, and the outer ring wall of the other rolling rod 28 is contacted with the inner ring wall of the sanding belt 13;
when the abrasive belt 13 is rotated to polish the weld joint of the anticorrosion shell, the sanding belt 13 synchronously drives the pressurization column 19 to rotate, the pressurization column 19 rotates to drive the rotation rod 18 to rotate, the rotation rod 18 rotates to drive the impeller rotating shaft of the air pump 26 to rotate, the impeller of the air pump 26 rotates to enable the air pump 26 to start sucking air from the air inlet hole and exhaust air from the air outlet hole, the air pump 26 rotates to enable the exhaust air from the air outlet hole to enter the pressurization pipe 16, the air entering the pressurization pipe 16 gradually increases along with the increase of the air entering the pressurization pipe 16, the pressurization pipe 16 extends, the pressure inside the pressurization pipe 16 gradually increases along with the increase of the air inside the pressurization pipe 16, when the pressure inside the pressurization pipe 16 reaches the threshold value of the pressure valve 25, the air inside the pressurization pipe 16 is discharged from the pressure valve 25, the pressure inside the pressurization pipe 16 controls the pressure of the pressurization column to move to push the pressurization column 19 to push the anticorrosion shell to move, the abrasion belt 13 moves to control the pressurization column to push the pressurization column 19 to move, and the abrasion belt 13 moves to push the pressurization rack 13 to push the anticorrosion shell, and the abrasion belt 13 to move.
As shown in fig. 1, 3, 6 and 8; an abrasive belt cleaning box 29 is fixedly connected to the outer wall of the supporting plate 10, belt inlets and belt outlets 30 are formed in two ends of the abrasive belt cleaning box 29, the polishing abrasive belt 13 penetrates through the belt inlets and the belt outlets 30, a brush plate 31 is fixedly connected to the inner wall of the abrasive belt cleaning box 29, bristles of the brush plate 31 are in contact with the outer ring wall of the polishing abrasive belt 13, and limiting rollers 32 are symmetrically and rotatably connected to the inner wall of the bottom of the belt inlets and the belt outlets 30;
the top of the supporting plate 10 is fixedly connected with an impurity box 33, the inner wall of the impurity box 33 is fixedly connected with a filter plate 34, the interior of the impurity box 33 is communicated with the air inlet of the air pump 26 through a pipeline, and the interior of the impurity box 33 is communicated with the interior of the abrasive belt cleaning box 29 and the interior of the impurity box 33 through a pipeline;
when the anti-corrosion polishing device is used, in order to prevent scraps and rust generated when the polishing abrasive belt 13 polishes the welding seam of the anti-corrosion shell from being adhered to the surface of the polishing abrasive belt 13, and the polishing effect of the polishing abrasive belt 13 is reduced, the abrasive belt cleaning box 29 is fixedly connected to the outer wall of the support plate 10, the polishing abrasive belt 13 penetrates through a belt inlet and outlet 30 formed in the abrasive belt cleaning box 29, a brush plate 31 is fixedly connected to the inner wall of the abrasive belt cleaning box 29, when the polishing abrasive belt 13 rotates at a high speed to penetrate through the belt inlet and outlet 30, bristles of the brush plate 31 are in contact with the surface of the polishing abrasive belt 13, and along with the rotation of the polishing abrasive belt 13, impurities adhered to the outer wall of the polishing abrasive belt 13 can be cleaned by the brush plate 31, so that the polishing effect of the polishing abrasive belt 13 is reduced due to adhesion of the impurities on the outer wall of the polishing abrasive belt 13, and the limiting rollers 32 rotationally and symmetrically connected to the inner wall of the bottom of the belt inlet and outlet 30 can block and rub the polishing belt 13 against the inner wall of the abrasive belt inlet and outlet 30, so that the polishing belt 13 is prevented from being in contact with the inner wall of the abrasive belt inlet and outlet 30;
in order to prevent impurities cleaned from the sanding belt 13 by the brush plate 31 from escaping from the belt inlet and outlet 30, the escaped impurities are adhered to the outer wall of the anticorrosive casing, and the influence of the impurities on the antirust paint of the nozzle is caused, so that the adhesion effect of the antirust paint and the anticorrosive casing is reduced, the impurity box 33 is fixedly connected to the top of the support plate 10, the inside of the impurity box 33 is communicated with the air inlet of the air pump 26, the air pump 26 starts to pump air from the inside of the impurity box 33, the impurity box 33 is communicated with the inside of the sanding belt cleaning box 29, the air pump 26 pumps air from the inside of the sanding belt cleaning box 29, the impurities cleaned from the sanding belt 13 by the brush plate 31 can be adsorbed into the impurity box 33 by the air pump 26 during air pumping, the filter plate 34 is fixedly connected to the impurity box 33, and the filter plate 34 can isolate the impurities in the impurity box 33.
As shown in fig. 1 and 3; the top of the sanding belt 13 is provided with a cleaning cotton cloth 35;
during the use, the clean cotton 35 that the top of sanding belt 13 set up can rotate along with sanding belt 13 to remove along with sanding belt 13 together, thereby make clean cotton 35 will sand belt 13 and polish the adhesion that gets off from the anticorrosive shell welding seam of mill and wipe at the impurity of anticorrosive shell welding seam department, thereby prevent that there is the impurity adhesion in the welding seam department of anticorrosive shell, lead to anticorrosive paint and anticorrosive shell's laminating degree to reduce.
As shown in fig. 1; the support 2 is arranged in a telescopic manner;
when the anti-corrosion shell is used, when a crack needing to be welded on the anti-corrosion shell is positioned on an irregular surface, a worker can extend or shorten the length of the single support 2, so that the machine body 1 can be parallelly adsorbed on the anti-corrosion shell.
A method of welding a corrosion resistant enclosure, the method being adapted for use with any of the above described welding apparatus for a corrosion resistant enclosure, the method comprising the steps of;
s1: a worker checks the crack of the anticorrosive shell needing to be welded and cleans the periphery of the crack of the anticorrosive shell;
s2: then, after cleaning the periphery of the crack of the anticorrosive shell in the step S1, a worker presses the sucker 3 on the crack of the anticorrosive shell, so that the sucker 3 sucks the machine body 1 on the periphery of the crack of the anticorrosive shell;
s3: after the machine body 1 is adsorbed on the anticorrosion shell in the S2, a worker starts the control module 7, the control module 7 transmits a signal to the XY-axis transmission device 4, so that the device automatically welds a crack of the anticorrosion shell, and automatically performs anticorrosion treatment on a welding line generated by welding after the welding is finished;
s3: and after the step S3 is finished, the worker takes the machine body 1 off the anticorrosion shell, and then the welded anticorrosion shell is subjected to quality inspection.
The working principle of the invention is as follows:
referring to the attached drawings 1 to 5 of the specification, a worker cleans and cleans the periphery of a crack of an anticorrosive shell to be welded, then adsorbs a machine body 1 at the crack of the anticorrosive shell through a sucker 3, the sucker 3 supports a support 2 after adsorption, the support 2 supports the machine body 1, then the worker starts a control module 7, the control module 7 transmits a signal to an XY-axis transmission device 4, the XY-axis transmission device 4 moves, so that the movement of an outer wall of a sliding block fixed on the XY-axis transmission device 4 drives a machine vision detection module 8 to detect and shoot the crack of the anticorrosive shell, and transmits information to the control module 7, so that the control module 7 controls the sliding block on the XY-axis transmission device 4 to move according to the trend of the crack, and the control module 7 synchronously transmits the signal to an electric telescopic rod 5, so that the electric telescopic rod 5 extends or shortens, the electric telescopic rod 5 drives a welding gun 6 to move, and the welding gun 6 welds the crack of the anticorrosive shell;
then after the welding gun 6 finishes welding the crack of the anticorrosion casing, the x-axis of the XY-axis transmission device 4 and the sliding block thereof reach the upper side of the machine body 1, at the moment, the control module 7 transmits a signal to the first electromagnet 14, so that the first electromagnet 14 adsorbs the support plate 10 through magnetic force, at the moment, the control module 7 controls the XY-axis transmission device 4 to move downwards, the damping force between the support plate 10 and the guide post 9 enables the support plate 10 not to slide downwards due to self gravity, when the first electromagnet 14 adsorbs the support plate 10, the x-axis of the XY-axis transmission device 4 moves downwards to drive the electromagnet to adsorb the support plate 10 to move downwards together, while the support plate 10 moves downwards, the control module 7 controls the motor 11 to rotate, the motor 11 rotates to drive the grinding rod 12 to rotate, at the moment, the grinding belt 13 sleeved on the outer ring wall of the grinding rod 12 rotates at high speed and moves downwards, while the support plate 10 drives the pressing connecting plate 15 attached to move downwards, the pressing pipe 15 moves to drive the pressing pipe 16 to move, the U-shaped frame 17 moves, and the pressing column 19 moves to push the pressing rod 19 to press the pressing rod 13 to press the special-shaped rubber belt 13, so that the pressing column 13 moves downwards, when the grinding belt moves, and the pressing column 13 presses the pressing belt 13 presses the special-shaped grinding belt 13 to press the special-shaped anticorrosive casing 13, and the special-shaped grinding belt moves downwards, and the special-shaped grinding belt 13, therefore, the polishing effect of the polishing abrasive belt 13 is improved, and the control module 7 controls the second electromagnet 20 to adsorb the bottom of the U-shaped frame 17 while the pressurizing connecting plate 15 moves downwards, so that the slider of the XY-axis transmission device 4 can move to drive the pressurizing column 19 to move, so that the pressurizing column 19 can move left and right to push the polishing abrasive belt 13, the extrusion point of the pressurizing column 19 on the polishing abrasive belt 13 can change along with the trend of the welding seam of the anticorrosive casing, the polishing abrasive belt 13 can polish the welding seam of the anticorrosive casing after being welded in the moving process, and the residual height and residues at the welding seam of the anticorrosive casing are polished to be clean, so that the concentrated stress at the welding seam is reduced, the strength at the welding seam of the anticorrosive casing is improved, and the corrosion of the inside of the anticorrosive casing after being used can be prevented due to rust residues;
after the welding seam generated after the anti-corrosion shell is welded is polished, the control module 7 controls the X-axis of the XY-axis transmission device 4 to move upwards, the support plate 10 is pushed to reset, and the control module 7 closes the first electromagnet 14 and the second electromagnet 20, so that the first electromagnet 14 does not adsorb the support plate 10, and the second electromagnet 20 does not adsorb the U-shaped frame 17.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments without departing from the spirit or scope of the present invention.
Claims (10)
1. The utility model provides a welding equipment of anticorrosive case, includes organism (1), support (2) that the even fixedly connected with symmetry of outer wall of organism (1) set up, the other end of support (2) is provided with sucking disc (3), the inner wall fixedly connected with XY axle transmission (4) of organism (1), its characterized in that: the utility model discloses a machine vision inspection module, including XY axle transmission (4), electric telescopic handle (5), the other end fixedly connected with welder (6) of electric telescopic handle (5), the top fixedly connected with of organism (1) with electric telescopic handle (5) carry out electric connection's control module (7), the outer wall fixedly connected with of the slider of XY axle transmission (4) with control module (7) carry out electric connection's machine vision detection module (8), XY axle transmission (4) with control module (7) carry out electric connection, the inner wall of organism (1) is provided with the anticorrosive unit that is used for carrying out anticorrosive treatment to the butt weld.
2. The welding equipment for corrosion resistant housings of claim 1 wherein: the anticorrosion unit comprises a guide post (9), the guide post is symmetrically and fixedly connected to the inner wall of the machine body (1), a support plate (10) is connected to the outer ring wall of the guide post (9) in a sliding mode, the support plate (10) has damping force when the outer ring wall of the guide post (9) slides, a motor (11) is fixedly connected to the top of the support plate (10), a grinding rod (12) is connected to the bottom of the support plate (10) in a symmetrical and rotating mode, a grinding abrasive belt (13) is sleeved on the outer ring wall of the grinding rod (12), a main shaft of the motor (11) penetrates through the top of the support plate (10) and is fixedly connected with the top of the grinding rod (12), first electromagnets (14) electrically connected with the control module (7) are symmetrically and fixedly connected to two ends of the top of an x shaft of the XY shaft transmission device (4), the support plate (10) is made of a material capable of being adsorbed by magnetic force, a pressurizing mechanism is arranged at the bottom of the support plate (10) and is used for applying pressure to the grinding rod (13) to enable the abrasive belt (13) to be attached to a welding seam of an anticorrosion shell.
3. The welding equipment for corrosion resistant housings of claim 2 wherein: the pressurizing mechanism comprises a pressurizing connecting plate (15), the top of the pressurizing connecting plate (15) is connected with the bottom of the supporting plate (10) in a sliding mode, the pressurizing connecting plate (15) is located in the middle of the polishing abrasive belt (13), a pressurizing pipe (16) is fixedly connected to the outer wall of the pressurizing connecting plate (15), a U-shaped frame (17) is fixedly connected to the other end of the pressurizing pipe (16), a rotating rod (18) is rotatably connected to the inner wall of the U-shaped frame (17), a pressurizing column (19) made of soft rubber is fixedly connected to the outer ring wall of the rotating rod (18), the outer ring wall of the pressurizing column (19) is attached to the inner wall of the polishing abrasive belt (13), the U-shaped frame (17) can be made of a magnetic adsorption material, and a second electromagnet (20) electrically connected with the control module (7) is fixedly connected to the top of a sliding block of the XY shaft transmission device (4).
4. The welding equipment for corrosion resistant housings of claim 3 wherein: the bottom fixedly connected with shower (21) of U type frame (17), the even fixedly connected with of outer wall of shower (21) and spraying shower nozzle (22) of its inside intercommunication, the top fixedly connected with lacquer box (23) of organism (1), the flexible pipe (36) of top fixedly connected with of backup pad (10), the other end of flexible pipe (36) runs through the inner wall of organism (1) with the inside intercommunication of lacquer box (23), just interior circle wall fixedly connected with check valve (24) of intercommunication department of flexible pipe (36) and lacquer box (23), just the downside of flexible pipe (36) inside with the pipeline intercommunication is passed through to the inside of shower (21).
5. The welding equipment for corrosion resistant housings of claim 3 wherein: the abrasive belt sanding machine is characterized in that the booster pipe (16) is arranged in a telescopic mode, the outer ring wall of the booster pipe (16) is fixedly connected with a pressure valve (25) communicated with the inside of the booster pipe, the outer wall of the U-shaped frame (17) is fixedly connected with an air pump (26), the top of the rotating rod (18) penetrates through the inner wall of the U-shaped frame (17) and the outer wall of the air pump (26) to the inside of the air pump (26) and is fixedly connected with a rotating shaft of an impeller of the air pump (26), an air outlet of the air pump (26) is communicated with the inside of the booster pipe (16) through a pipeline, a torsion plate (27) is hinged to the bottom of the supporting plate (10) through a torsion spring, the bottom of the torsion plate (27) is rotatably connected with symmetrically arranged winding rods (28), the outer ring wall of one of the symmetrically arranged winding rods (28) is attached to the outer ring wall of the sanding belt (13), and the outer ring wall of the other winding rod (28) is contacted with the inner ring wall of the sanding belt (13).
6. The welding equipment for corrosion resistant housings of claim 5 wherein: an abrasive belt cleaning box (29) is fixedly connected to the outer wall of the supporting plate (10), belt inlets and belt outlets (30) are formed in two ends of the abrasive belt cleaning box (29), the polishing abrasive belt (13) penetrates through the belt inlets and the belt outlets (30), a brush plate (31) is fixedly connected to the inner wall of the abrasive belt cleaning box (29), bristles of the brush plate (31) are in contact with the outer ring wall of the polishing abrasive belt (13), and limiting rollers (32) are symmetrically and rotatably connected to the inner wall of the bottom of the belt inlets and the bottom of the belt outlets (30).
7. The welding equipment for corrosion resistant housings of claim 5 wherein: the top of the supporting plate (10) is fixedly connected with an impurity box (33), the inner wall of the impurity box (33) is fixedly connected with a filter plate (34), the inside of the impurity box (33) is communicated with an air inlet of the air pump (26) through a pipeline, and the inside of the impurity box (33) is communicated with the inside of the abrasive belt cleaning box (29) and the inside of the impurity box (33) through a pipeline.
8. The welding equipment for corrosion resistant housings of claim 1 wherein: and the top of the sanding belt (13) is provided with a cleaning cotton cloth (35).
9. The welding equipment for corrosion resistant housings of claim 1 wherein: the support (2) is arranged in a telescopic manner.
10. The welding method of the anticorrosion shell is characterized in that: the method is suitable for the welding equipment of the corrosion-resistant shell as claimed in any one of the claims 1 to 9, and comprises the following steps;
s1: a worker checks the crack of the anticorrosive shell needing to be welded and cleans the periphery of the crack of the anticorrosive shell;
s2: then, after cleaning the periphery of the crack of the anticorrosive shell in the step S1, a worker presses the sucker (3) on the crack of the anticorrosive shell, so that the sucker (3) adsorbs the machine body (1) on the periphery of the crack of the anticorrosive shell;
s3: after the machine body (1) is adsorbed on the anti-corrosion shell in the S2, a worker starts the control module (7), the control module (7) transmits a signal to the XY-axis transmission device (4), so that the device automatically welds a crack of the anti-corrosion shell, and automatically performs anti-corrosion treatment on a welding line generated by welding after the welding is finished;
s3: and after S3 is finished, the worker takes the machine body (1) off the anticorrosion shell, and then the welded anticorrosion shell is subjected to quality inspection.
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| CN202310173835.6A CN115847100B (en) | 2023-02-28 | 2023-02-28 | Welding equipment and welding method for anti-corrosion shell |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117817215A (en) * | 2024-03-06 | 2024-04-05 | 天津中德应用技术大学 | Crawling welding robot for welding cross beam |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115847100B (en) | 2023-05-02 |
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Address after: No. 18, Huichenghui Road, Xinhui District, Jiangmen City, Guangdong Province, 529100 Patentee after: Guangdong Runyu Sensor Co.,Ltd. Country or region after: China Address before: No. 18, Huichenghui Road, Xinhui District, Jiangmen City, Guangdong Province, 529100 Patentee before: JIANGMEN RUNYU SENSOR TECHNOLOGY CO.,LTD. Country or region before: China |