CN116237762A - Welding set is used in panel beating processing - Google Patents
Welding set is used in panel beating processing Download PDFInfo
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- CN116237762A CN116237762A CN202310517429.7A CN202310517429A CN116237762A CN 116237762 A CN116237762 A CN 116237762A CN 202310517429 A CN202310517429 A CN 202310517429A CN 116237762 A CN116237762 A CN 116237762A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
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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
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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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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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
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Abstract
The invention relates to the technical field of metal plate welding, in particular to a welding device for metal plate machining, which comprises an automatic welding machine body, a welding frame, metal plate positioning mechanisms, a welding plate and a welding line processing assembly, wherein the two groups of metal plate positioning mechanisms are respectively arranged on the welding frame in a mirror image mode through two positioning support plates, each metal plate positioning mechanism comprises a bidirectional adjusting assembly with a pressure detection function and a workpiece positioning assembly capable of being rotationally adjusted, and positioning through holes are formed in the positioning support plates.
Description
Technical Field
The invention relates to the technical field of metal plate welding, in particular to a welding device for metal plate machining.
Background
The metal plate welding process is a process for welding a plurality of metal plates together to achieve the aim of processing or welding the edge seams of a single part so as to increase the strength of the metal plates, and is an important content in the manufacturing industry in China.
The sheet metal workpiece has the advantages of high precision and light weight, so the sheet metal workpiece is often used as a part in actual machining production, in recent years, the sheet metal machining process level is continuously improved under the promotion of technology and equipment, but in the specific machining process, certain problems still exist in machining, because the sheet metal workpiece is more in style and large in size, shape and weight, the prior art is more in general different, when the sheet metal workpiece with large abnormal shape is welded, more manual welding is adopted, manpower is wasted, the welding quality cannot be strictly controlled, although in the prior art, some factories can only fix the sheet metal workpiece with single shape or the same batch of workpieces through automatic welding tools, then automatically weld the workpieces, the automatic welding tools in the welding process of the workpieces have larger limitation, and the automatic welding tools in the prior art cannot detect and polish the welding position of the sheet metal workpiece, and the like, when the welding position of the sheet metal workpiece has particles such as burrs and the like, the welding position of the sheet metal workpiece is easy to produce serious welding slag, even the welding quality of the sheet metal workpiece is influenced by the sheet metal workpiece with great welding gas hole, and the sheet metal workpiece welding device is suitable for the sheet metal workpiece is provided for the welding quality.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a welding device for sheet metal machining, which is used for solving the problems that the prior art is large in limitation and is inconvenient to detect and polish the welding position of a workpiece and the like in the process of automatically welding a sheet metal workpiece, so that the welding quality of the sheet metal workpiece is seriously affected.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the welding device for the metal plate machining comprises an automatic welding machine body, a welding frame, a metal plate positioning mechanism, a welding plate and a welding line processing assembly;
the metal plate positioning mechanisms are provided with two groups, and the two groups of metal plate positioning mechanisms are respectively installed on the welding frame in a mirror image mode through two positioning support plates;
each sheet metal positioning mechanism comprises a bidirectional adjusting component with a pressure detection function and a workpiece positioning component capable of being adjusted in a rotating mode;
the positioning support plate is provided with a positioning through hole, and the bidirectional adjusting component is arranged in the positioning through hole and is used for adjusting the position of the sheet metal workpiece;
the workpiece positioning assembly is arranged on one side of the bidirectional adjusting assembly, is suitable for positioning various irregularly-shaped sheet metal workpieces, and can drive the sheet metal workpieces to rotate;
the welding plates are fixedly arranged on the two positioning support plates, the automatic welding machine body is arranged on the welding plates, a welding head driving assembly with a pressure detection function is arranged on the welding plates, and an automatic welding head on the automatic welding machine body is arranged on the welding head driving assembly and is used for welding the welding position of a sheet metal workpiece;
the welding line processing assembly is arranged on the welding plate and used for removing impurities and chamfering welding lines at the welding position of the sheet metal workpiece.
On the basis of the scheme, an auxiliary feeding assembly and a frame cleaning assembly are further arranged on the welding frame;
the auxiliary feeding assembly is positioned between the two positioning support plates and is used for assisting workers in positioning sheet metal workpieces with large weight;
the frame cleaning component is arranged on the welding frame and is used for collecting welding slag impurities falling from the upper surface of the welding frame.
As the preferable technical scheme of the application, each group of bidirectional adjusting components comprises an adjusting slide plate, an adjusting screw rod, an adjusting motor, an adjusting slide rod and a clamping electric cylinder;
the adjusting slide plate is slidably arranged in the positioning through hole;
the adjusting screw rod is rotatably arranged in the positioning through hole, a ball nut group is arranged on the adjusting screw rod in a transmission manner, and the ball nut group is fixedly arranged between the adjusting slide plate;
the adjusting motor is arranged on one side of the positioning support plate, and the output end of the adjusting motor is fixedly arranged with one end of the adjusting screw rod;
the adjusting slide bar is fixedly arranged in the positioning through hole, and is slidably arranged between the adjusting slide bar and the adjusting slide plate;
the electric clamping cylinder is arranged on one side of the adjusting slide plate, the output end of the electric clamping cylinder penetrates through the adjusting slide plate and is fixedly provided with a clamping pressure sensor, the detection end of the clamping pressure sensor is fixedly provided with a clamping rod, and the workpiece positioning assembly is arranged on the clamping rod.
As a preferred technical scheme of the application, each group of workpiece positioning components comprises a positioning frame, a mechanical clamping jaw, a positioning electric cylinder and an adjusting frame;
the locating rack is rotatably arranged on one side of the clamping rod, and a locating disk with teeth is fixedly arranged on the locating rack;
the mechanical clamping jaw is arranged on the toothed positioning disc;
the plurality of positioning electric cylinders are arranged, the plurality of positioning electric cylinders are installed on the toothed positioning disc at equal angles, the mechanical clamping jaw is positioned at the center of the plurality of positioning electric cylinders, and the output end of each positioning electric cylinder penetrates through the toothed positioning disc and is provided with an electromagnetic chuck;
the adjusting frame is fixedly arranged on the clamping rod, a modulation motor is arranged on the adjusting frame, a pinion is fixedly arranged at the output end of the modulation motor, and the pinion is meshed with the toothed positioning disc.
In accordance with the foregoing aspects, the welding head drive assembly includes a welding electric cylinder and a welding head pressure sensor;
the welding electric cylinder is arranged on the welding plate;
the welding head pressure sensor is arranged on the welding electric cylinder, a welding head frame is fixedly arranged at the detection end of the welding head pressure sensor, and an automatic welding head on the automatic welding machine body is arranged on the welding head frame;
and the welding fume adsorption assembly is also arranged on the welding head frame and is used for adsorbing fume generated during welding of the sheet metal workpiece.
On the basis of the scheme, the welding seam processing assembly comprises a pretreatment electric cylinder, a polishing frame and a polishing roller;
the pretreatment electric cylinder is arranged on the welding plate, and a chamfer pressure sensor is fixedly arranged at the output end of the pretreatment electric cylinder;
the polishing frame is fixedly arranged on the detection end of the chamfering pressure sensor, and a polishing motor is arranged in the polishing frame;
the polishing roller is detachably and fixedly arranged at the output end of the polishing motor, and a chamfering tool bit is detachably and fixedly arranged on the polishing roller.
On the basis of the scheme, the auxiliary feeding assembly comprises a feeding table and a feeding electric cylinder;
the welding machine frame is provided with a feeding groove, the feeding table is arranged in the feeding groove, and the feeding table and the welding machine frame are installed in a sliding manner;
the feeding electric cylinder is arranged on the welding frame, and the output end of the feeding electric cylinder is fixedly arranged with the feeding table.
The frame cleaning assembly comprises a cleaning baffle, a cleaning electric cylinder, a cleaning scraper and a slag collecting box;
the cleaning baffle is fixedly arranged on one side of the two positioning support plates, and is fixedly arranged between the cleaning baffle and the welding frame;
the cleaning electric cylinder is arranged on one side of the cleaning baffle plate;
the cleaning scraping plate is slidably arranged between the two positioning supporting plates, the cleaning scraping plate is contacted with the welding frame, and the output end of the cleaning electric cylinder is fixedly arranged with the cleaning scraping plate;
the welding machine frame is provided with a cleaning through hole, the slag collecting box is arranged on the welding machine frame and communicated with the cleaning through hole, and the slag collecting box is arranged in the slag collecting box in a sliding and detachable mode.
On the basis of the scheme, the welding fume adsorption assembly comprises a fume suction hood and a fume suction hose;
the smoke suction cover is fixedly arranged on the welding head frame;
the smoking hose is communicated between the smoke suction cover and the welding plate.
(III) beneficial effects
Compared with the prior art, the invention provides a welding device for sheet metal machining, which has the following beneficial effects:
1. before welding a sheet metal workpiece, after a single or a plurality of sheet metal workpieces to be welded are placed on an auxiliary feeding plate, the sheet metal workpiece is driven to move through the auxiliary feeding plate, the position of a workpiece positioning assembly is moved through a two-way adjusting assembly according to the shape, the size and the like of the sheet metal workpiece, the position of the single or the plurality of sheet metal workpieces is clamped and positioned by a mechanical clamping jaw or an electromagnetic chuck on the workpiece positioning assembly, and the sheet metal workpiece to be welded is stabilized and simultaneously driven to rotate;
2. according to the invention, after the sheet metal workpiece is positioned on the workpiece positioning assembly, the position to be welded of the sheet metal workpiece can be polished and ground through the cooperation of the sheet metal positioning mechanism and the welding seam processing mechanism, and meanwhile, the welding position can be subjected to chamfering operation, and the welding position of the sheet metal workpiece is pretreated, so that the phenomena of slag inclusion, air holes, even cracks and the like generated in the welding process of the sheet metal workpiece can be greatly reduced;
3. according to the invention, after the sheet metal workpieces to be welded are pretreated, the two sheet metal positioning mechanisms can respectively drive the positioned sheet metal workpieces to move, so that the positions to be welded among the sheet metal workpieces are contacted, a stable extrusion force can be applied to the sheet metal workpieces to be welded according to the bearing force of the sheet metal workpieces, the stability of welding seams between the sheet metal workpieces is ensured, after the welding seams of the sheet metal workpieces are positioned, a welding head driving assembly is matched with the two sheet metal positioning mechanisms, and a stable welding pressure is applied to the welding seams on the sheet metal workpieces through the position and larger adjustment of the sheet metal workpieces, so that the quality of the welding seams in the welding process is greatly ensured when the welding operation of the sheet metal workpieces is completed.
Therefore, this welding set for sheet metal processing, it is applicable to not only carrying out the centre gripping location to single dysmorphism sheet metal work piece, can be used to simultaneously stabilize a plurality of combination welded sheet metal work pieces, is difficult for being limited by size, shape, quantity etc. of sheet metal work piece, and the suitability is strengthened, and before carrying out the welding to the sheet metal work piece, can carry out the preliminary treatment to the welding position of sheet metal work piece, can guarantee the quality of sheet metal work piece after the welding shaping greatly.
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. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic perspective view of the whole structure of the present invention;
FIG. 2 is a schematic perspective view of another angle of the whole of the present invention;
FIG. 3 is a schematic perspective view of another angle of the whole of the present invention;
FIG. 4 is a schematic perspective view of a sheet metal positioning mechanism according to the present invention;
FIG. 5 is a schematic view of a partial enlarged structure of the present invention at A in FIG. 1;
FIG. 6 is a schematic view of a partially enlarged structure of the present invention at B in FIG. 1;
fig. 7 is a schematic view of a partially enlarged structure of fig. 2C according to the present invention.
Reference numerals in the drawings represent respectively: 001. a bi-directional adjustment assembly; 002. a workpiece positioning assembly; 003. a horn drive assembly; 004. a weld treatment assembly; 005. an auxiliary feeding assembly; 006. a frame cleaning assembly;
1. an automatic welder body; 2. a welding frame; 3. positioning a supporting plate; 4. welding plates; 5. adjusting the sliding plate; 6. adjusting a screw rod; 7. a ball nut set; 8. adjusting a motor; 9. adjusting the slide bar; 10. clamping the electric cylinder; 11. clamping the pressure sensor; 12. a clamping rod; 13. a positioning frame; 14. a toothed positioning disk; 15. mechanical clamping jaws; 16. positioning an electric cylinder; 17. an electromagnetic chuck; 18. an adjusting frame; 19. a modulation motor; 20. a pinion gear; 21. welding an electric cylinder; 22. a weld head pressure sensor; 23. a welding head frame; 24. preprocessing an electric cylinder; 25. chamfering the pressure sensor; 26. a polishing frame; 27. polishing a motor; 28. a grinding roller; 29. chamfering tool bit; 30. a feeding table; 31. feeding an electric cylinder; 32. cleaning a baffle; 33. cleaning the electric cylinder; 34. a cleaning blade; 35. a slag collecting box; 36. a slag collecting box; 37. a smoke-absorbing cover; 38. a smoking hose.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Please refer to fig. 1 to 7, a welding device for metal plate processing includes an automatic welding machine body 1 and a welding frame 2, and further includes a metal plate positioning mechanism, a welding plate 4 and a welding seam processing assembly 004, wherein the automatic welding body is an automatic welding device in the prior art, and can be an automatic gas shielded welding machine or an automatic laser welding machine, etc., and in the actual welding process, the model of the automatic welding machine body 1 can be selected according to the material of the metal plate workpiece, so that excessive description is not given here.
The two groups of metal plate positioning mechanisms are arranged on the welding frame 2 in a mirror image mode through the two positioning support plates 3 respectively;
as shown in fig. 1 and fig. 4, each sheet metal positioning mechanism comprises a bidirectional adjusting component 001 with a pressure detection function and a workpiece positioning component 002 capable of being adjusted in a rotating way, a positioning through hole is formed in a positioning support plate 3, the bidirectional adjusting component 001 is installed in the positioning through hole and used for adjusting the position of a sheet metal workpiece, and the workpiece positioning component 002 is installed on one side of the bidirectional adjusting component 001 and is suitable for positioning various irregularly-shaped sheet metal workpieces and capable of driving the sheet metal workpieces to rotate;
wherein each group of bidirectional adjusting components 001 comprises an adjusting slide plate 5, an adjusting screw rod 6, an adjusting motor 8, an adjusting slide rod 9 and a clamping electric cylinder 10, wherein the adjusting slide plate 5 is slidably arranged in a positioning through hole, the adjusting screw rod 6 is rotatably arranged in the positioning through hole, a ball nut group 7 is arranged on the adjusting screw rod 6 in a transmission way, the ball nut group 7 is fixedly arranged between the adjusting screw rod 5 and the adjusting slide plate 5, the adjusting motor 8 is arranged on one side of the positioning support plate 3, the output end of the adjusting motor 8 is fixedly arranged with one end of the adjusting screw rod 6, the adjusting slide rod 9 is fixedly arranged in the positioning through hole, the clamping electric cylinder 10 is slidably arranged between the adjusting slide plate 9 and the adjusting slide plate 5, the output end of the clamping electric cylinder 10 penetrates through the adjusting slide plate 5 and is fixedly provided with a clamping pressure sensor 11, the detection end of the clamping pressure sensor 11 is fixedly provided with a clamping rod 12, the workpiece positioning assembly 002 is arranged on the clamping rod 12, specifically, the adjusting motor 8 is started, the output end of the adjusting motor 8 can drive the adjusting screw rod 6 to rotate, the ball nut group 7 on the adjusting screw rod 6 moves, the ball nut group 7 drives the adjusting slide plate 5 to move, the adjusting slide plate 5 drives the clamping electric cylinder 10 to move, the workpiece positioning assembly 002 is driven to move through the clamping electric cylinder 10, the workpiece positioning assembly 002 can be driven to move along the X-axis direction through the forward and reverse rotation of the adjusting motor 8, and the workpiece positioning assembly 002 can be driven to move along the Y-axis direction through the starting of the clamping electric cylinder 10;
each group of workpiece positioning components 002 comprises a positioning frame 13, a mechanical clamping jaw 15, positioning electric cylinders 16 and an adjusting frame 18, wherein the positioning frame 13 is rotatably arranged on one side of a clamping rod 12, a toothed positioning disc 14 is fixedly arranged on the positioning frame 13, the mechanical clamping jaw 15 is arranged on the toothed positioning disc 14, a plurality of positioning electric cylinders 16 are arranged, the plurality of positioning electric cylinders 16 are equally angularly arranged on the toothed positioning disc 14, the mechanical clamping jaw 15 is positioned at the central position of the plurality of positioning electric cylinders 16, the output end of each positioning electric cylinder 16 passes through the toothed positioning disc 14 and is provided with an electromagnetic chuck 17, the adjusting frame 18 is fixedly arranged on the clamping rod 12, a rotary adjusting motor 19 is arranged on the adjusting frame 18, a pinion 20 is fixedly arranged at the output end of the rotary adjusting motor 19, and the pinion 20 is meshed with the toothed positioning disc 14;
specifically, in the actual use process, when an independent special-shaped sheet metal workpiece is positioned through the workpiece positioning assembly 002 if needed, according to the shape of the sheet metal workpiece, the mechanical clamping jaw 15 can be selected to clamp a certain part on the workpiece, after the workpiece is clamped stably, the positioning electric cylinder 16 is started to drive the electromagnetic chuck 17 to move, the magnetic attraction surface of the electromagnetic chuck 17 is in contact with the sheet metal workpiece, in the application, each positioning electric cylinder 16 can be controlled and adjusted independently, after the electromagnetic chuck 17 is in contact with the sheet metal workpiece, the electromagnetic chuck 17 is electrified, the electromagnetic chuck 17 is endowed with magnetic force, the sheet metal workpiece is adsorbed and fixed again, the position of the sheet metal workpiece is doubly fixed, even if the sheet metal workpiece with welding is oversized, or the clamping jaw 15 has no force point, the position of the electromagnetic chucks 17 can be adjusted easily, the sheet metal workpiece is magnetically attracted and fixed;
in the actual use process, when two special-shaped sheet metal workpieces are required to be subjected to butt welding, the welding positions of the two special-shaped sheet metal workpieces are subjected to butt welding, and then the two special-shaped sheet metal workpieces are respectively clamped and positioned through the two workpiece positioning assemblies 002;
in the actual use process, if more than two metal plate workpieces to be welded are required to be subjected to positioning welding through the workpiece positioning assembly 002, the positions of the metal plate workpieces can be combined in advance, then the core positions of the metal plate workpieces are fixed through the mechanical clamping jaw 15, each independently matched metal plate workpiece is adsorbed through the electromagnetic clamping jaws 17, the positions of the multiple combined metal plate workpieces are stabilized, the core metal plate workpieces can be clamped through the mechanical clamping jaws 15, the matched metal plate workpieces are arranged around the core metal plate workpieces, and the positions of the matched metal plate workpieces are positioned through the electromagnetic clamping jaws 17;
through the work piece locating component 002 of this application, can realize the location to single or a plurality of panel beating work piece group position, and be difficult for receiving panel beating work piece shape, the limitation of size, after accomplishing the panel beating work piece location, through starting the transfer motor 19, the output of transfer motor 19 can drive pinion 20 and rotate, pinion 20 drives toothed positioning disk 14 and rotates, can realize carrying out welded convenience to the panel beating work piece after the location, it is, supplementary explanation is, when driving toothed positioning disk 14 through the transfer motor and rotate, the biggest rotation angle of toothed positioning disk 14 is with 360 as the best choice.
The welding plate 4 is fixedly installed on the two positioning support plates 3, the automatic welding machine body 1 is installed on the welding plate 4, the welding plate 4 is provided with the welding head driving assembly 003 with the pressure detection function, and the automatic welding head on the automatic welding machine body 1 is installed on the welding head driving assembly 003 and is used for welding the welding position of the sheet metal workpiece;
the welding head driving assembly 003 comprises a welding electric cylinder 21 and a welding head pressure sensor 22, the welding electric cylinder 21 is arranged on a welding plate 4, the welding head pressure sensor 22 is arranged on the welding electric cylinder 21, a welding head frame 23 is fixedly arranged at the detection end of the welding head pressure sensor 22, an automatic welding head on the automatic welding machine body 1 is arranged on the welding head frame 23, the welding electric cylinder 21 is specifically started, the output end of the welding electric cylinder 21 drives the welding head pressure sensor 22 to move, the welding head 22 drives the automatic welding head on the automatic welding machine body 1 to move on a Z axis, in the actual welding process, the welding position of a positioned metal plate workpiece is moved to the lower part of the automatic welding head through a metal plate positioning mechanism, and the metal plate workpiece can be welded through the synchronous movement of the two rotation regulating electric cylinders.
The welding line processing component 004 is arranged on the welding plate 4 and is used for removing impurities and chamfering welding lines at the welding position of the sheet metal workpiece;
wherein the welding seam processing assembly 004 comprises a pretreatment electric cylinder 24, a polishing frame 26 and a polishing roller 28, the pretreatment electric cylinder 24 is arranged on the welding plate 4, a chamfering pressure sensor 25 is fixedly arranged at the output end of the pretreatment electric cylinder 24, the polishing frame 26 is fixedly arranged at the detection end of the chamfering pressure sensor 25, a polishing motor 27 is arranged in the polishing frame 26, the polishing roller 28 is detachably and fixedly arranged at the output end of the polishing motor 27, a chamfering tool bit 29 is detachably and fixedly arranged on the polishing roller 28, the pretreatment electric cylinder 24 is started, the output end of the pretreatment electric cylinder 24 drives the chamfering pressure sensor 25 to move, the chamfering pressure sensor 25 drives the polishing frame 26 to move along the Z-axis direction, the polishing motor 27 is started, the output end of the polishing motor 27 drives the polishing roller 28 to rotate, the polishing roller 28 drives the chamfering tool bit 29 to rotate, specifically, after the sheet metal workpiece is positioned on the workpiece positioning assembly 002, firstly, the two-way adjusting assembly 001 on each sheet metal positioning mechanism drives the sheet metal workpiece on the sheet metal positioning mechanism to move once, so that the welding position of the sheet metal workpiece contacts one side of the polishing roller 28, burrs, particles and the like at the welding position of the sheet metal workpiece are removed along with the movement of the sheet metal workpiece on the X axis and the Y axis, simultaneously, the chamfering operation can be carried out on the edge of the welding position of the chamfering tool bit 29 and the sheet metal workpiece by moving the position of the chamfering tool bit 29, in the chamfering process, the uniformity of chamfering can be ensured by the detection of the chamfering pressure sensor 25, after the pretreatment of the welding positions of the sheet metal workpieces on the two sheet metal positioning mechanisms is finished by the welding seam processing mechanism, the welding seams on the two groups of sheet metal workpieces are subjected to chamfering operation, and (5) moving to the lower part of the automatic welding head to finish the welding operation.
Embodiment II, based on embodiment I, further illustrates that:
in the application, an auxiliary feeding assembly 005 and a frame cleaning assembly 006 are also arranged on the welding frame 2;
wherein, auxiliary feeding subassembly 005 is located between two location backup pads 3, be used for assisting the workman to the great panel beating work piece of weight to fix a position, auxiliary feeding subassembly 005 includes material loading platform 30 and material loading electronic jar 31, the last material loading recess of having seted up of welding frame 2, material loading platform 30 sets up in the material loading recess, and slidable mounting between material loading platform 30 and the welding frame 2, material loading electronic jar 31 installs on welding frame 2, the output and the material loading platform 30 fixed mounting of material loading electronic jar 31, specifically, when in actual use, when need carrying out the welding to the great panel beating work piece of weight, can prevent the panel beating work piece on material loading platform 30, through starting material loading electronic jar 31, material loading electronic jar 31 drives material loading platform 30 in the Z epaxial motion, drive the panel beating work piece through material loading platform 30 and move to work piece positioning component 002 suitable location position department, the panel beating work piece can, this application is seted up the material loading recess in welding frame 2, when material loading platform 30 is located material loading recess inside, the upper surface of material loading platform 30 flushes with the upper surface of welding frame 2.
Wherein, frame cleaning assembly 006 installs on welding frame 2, be used for collecting the welding slag impurity that welding frame 2 upper surface dropped, frame cleaning assembly 006 includes clean baffle 32, clean electronic jar 33, clean scraper blade 34 and receipts sediment case 35, clean baffle 32 fixed mounting is in one side of two location backup pads 3, and fixed mounting between clean baffle 32 and the welding frame 2, clean electronic jar 33 installs in one side of clean baffle 32, clean scraper blade 34 slidable mounting is between two location backup pads 3, and contact between clean scraper blade 34 and the welding frame 2, clean the output and clean scraper blade 34 fixed mounting of electronic jar 33, set up clean through-hole on the welding frame 2, it installs on welding frame 2 to receive sediment case 35 and clean through-hole and be linked together, receive sediment case 35 inside slip demountable installation and receive sediment box 36, specifically, in actual sheet metal workpiece welding's in-process, can get rid of a small amount of burrs, particulate matter impurity etc. through welding seam processing assembly 004, receive the influence of gravity, the burr, particulate matter etc. can drop to welding frame 2, through starting clean electronic jar 34 and contact between clean scraper blade 34 and the welding frame 2, clean through-hole has been seted up on the welding frame 2, receive sediment case 35 installs on the welding frame 2, and receive sediment case 35 is linked together with clean through-hole, and clean through-hole box 35, and clean sediment case 35 is moved to clean through-hole box 36.
Further stated, in order to be convenient for protect welding environment, this application is on, still install on welding head frame 23 and weld the cigarette adsorption component for adsorb the flue gas that produces when welding the panel beating work piece, weld the cigarette adsorption component and include smoke suction hood 37 and smoking hose 38, smoke suction hood 37 fixed mounting is on welding head frame 23, smoking hose 38 communicates between smoke suction hood 37 and welded plate 4, in the in-service use, smoking hose 38 can be linked together with the flue gas treatment facility among the prior art, adsorb the flue gas that automatic welding head produced and the particulate matter impurity of fractional when welding through the flue gas treatment facility, can effectually prevent the pollution of flue gas to the environment, still can adsorb a set of cigarette adsorption component that welds on grinding frame 26, dust, the tiny particle impurity etc. that produce when the panel beating work piece preliminary treatment.
It should be further noted that, the adjusting motor 8, the clamping electric cylinder 10, the clamping pressure sensor 11, the mechanical clamping jaw 15, the positioning electric cylinder 16, the electromagnetic chuck 17, the turning motor, the welding electric cylinder 21, the welding head pressure sensor 22, the preprocessing electric cylinder 24, the chamfering pressure sensor 25, the polishing motor 27, the feeding electric cylinder 31 and the cleaning electric cylinder 33 in the application are all conventional equipment which is purchased in the market and is known by those skilled in the art, the model can be selected or customized according to actual needs, the setting mode, the installation mode and the electrical connection mode are set up according to actual needs, for those skilled in the art, only the debugging operation can be carried out according to the requirements of the use specification, in the actual installation process, the adjusting motor 8, the clamping electric cylinder 10, the mechanical clamping jaw 15, the positioning electric cylinder 16, the electromagnetic chuck 17, the turning motor, the welding electric cylinder 21, the preprocessing electric cylinder 24, the polishing motor 27, the feeding electric cylinder 31 and the cleaning electric cylinder 33 can be connected with a control system on the automatic welder body 1, the model of each produced workpiece can be selected or customized according to actual needs, the model of each sheet metal workpiece can be controlled corresponding to each control system, the control system can be programmed, the movement of each control system can be controlled by the control system, the corresponding control system can be more convenient, the movement of the PLC can be set up more than the control system, and the movement of the workpiece can be more convenient, and the welding operation can be set up more than the control system.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Welding set for sheet metal working, including automatic welder body (1) and welding frame (2), its characterized in that still includes:
the metal plate positioning mechanisms are provided with two groups, and the two groups of metal plate positioning mechanisms are respectively installed on the welding frame (2) in a mirror image mode through two positioning support plates (3);
each sheet metal positioning mechanism comprises a bidirectional adjusting component (001) with a pressure detection function and a workpiece positioning component (002) capable of being adjusted in a rotating way;
the positioning support plate (3) is provided with a positioning through hole, and the bidirectional adjusting component (001) is arranged in the positioning through hole and is used for adjusting the position of the sheet metal workpiece;
the workpiece positioning assembly (002) is arranged on one side of the bidirectional adjusting assembly (001), is suitable for positioning various irregularly-shaped sheet metal workpieces, and can drive the sheet metal workpieces to rotate;
the welding plate (4), the welding plate (4) is fixedly arranged on the two positioning support plates (3), the automatic welding machine body (1) is arranged on the welding plate (4), a welding head driving assembly (003) with a pressure detection function is arranged on the welding plate (4), and an automatic welding head on the automatic welding machine body (1) is arranged on the welding head driving assembly (003) and is used for welding a welding position of a sheet metal workpiece;
the welding line processing assembly (004), the welding line processing assembly (004) is installed on the welding plate (4) and is used for removing impurities and performing welding line chamfering operation on the welding position of the sheet metal workpiece.
2. Welding device for sheet metal machining according to claim 1, characterized in that the welding frame (2) is further provided with:
the auxiliary feeding assembly (005) is positioned between the two positioning support plates (3) and is used for assisting workers in positioning sheet metal workpieces with large weight;
the welding machine comprises a machine frame cleaning assembly (006), wherein the machine frame cleaning assembly (006) is installed on the welding machine frame (2) and is used for collecting welding slag impurities falling from the upper surface of the welding machine frame (2).
3. Welding device for sheet metal machining according to claim 2, characterized in that each set of said bidirectional adjusting assemblies (001) comprises:
the adjusting slide plate (5) is slidably arranged in the positioning through hole;
the adjusting screw rod (6) is rotatably arranged in the positioning through hole, a ball nut group (7) is arranged on the adjusting screw rod (6) in a transmission mode, and the ball nut group (7) and the adjusting sliding plate (5) are fixedly arranged;
the adjusting motor (8), the adjusting motor (8) is installed on one side of the positioning support plate (3), and the output end of the adjusting motor (8) is fixedly installed with one end of the adjusting screw rod (6);
the adjusting slide rod (9) is fixedly arranged in the positioning through hole, and the adjusting slide rod (9) and the adjusting slide plate (5) are slidably arranged;
clamping electric cylinder (10), clamping electric cylinder (10) are installed one side of adjusting slide (5), the output of clamping electric cylinder (10) passes adjusting slide (5) and fixed mounting have clamping pressure sensor (11), clamping rod (12) are fixed firmly to the detection end of clamping pressure sensor (11), work piece locating component (002) are installed on clamping rod (12).
4. A welding apparatus for sheet metal machining according to claim 3, wherein each set of said work positioning assemblies (002) comprises:
the locating rack (13), the said locating rack (13) rotates and installs on one side of the said grip lever (12), there are locating discs (14) with teeth fixedly on the said locating rack (13);
-a mechanical jaw (15), said mechanical jaw (15) being mounted on said toothed positioning disk (14);
the positioning electric cylinders (16) are arranged, the positioning electric cylinders (16) are arranged in a plurality, the toothed positioning disks (14) are arranged on the positioning electric cylinders (16) at equal angles, the mechanical clamping jaw (15) is positioned at the center of the positioning electric cylinders (16), and the output end of each positioning electric cylinder (16) penetrates through the toothed positioning disk (14) and is provided with an electromagnetic chuck (17);
the adjusting frame (18), adjusting frame (18) fixed mounting is in on clamping lever (12), install on adjusting frame (18) and change motor (19), the output fixed mounting of change motor (19) has pinion (20), pinion (20) with take tooth positioning disk (14) to mesh.
5. The welding device for sheet metal machining according to claim 4, characterized in that the welding head driving assembly (003) comprises:
a welding electric cylinder (21), the welding electric cylinder (21) being mounted on the welding plate (4);
a welding head pressure sensor (22), wherein the welding head pressure sensor (22) is arranged on the welding electric cylinder (21), a welding head frame (23) is fixedly arranged at the detection end of the welding head pressure sensor (22), and an automatic welding head on the automatic welding machine body (1) is arranged on the welding head frame (23);
and the welding fume adsorption assembly is further arranged on the welding head frame (23) and used for adsorbing fume generated during the welding of the sheet metal workpieces.
6. The welding device for sheet metal machining according to claim 5, characterized in that the weld treatment assembly (004) comprises:
the pretreatment electric cylinder (24), wherein the pretreatment electric cylinder (24) is arranged on the welding plate (4), and a chamfer pressure sensor (25) is fixedly arranged at the output end of the pretreatment electric cylinder (24);
the polishing frame (26) is fixedly arranged on the detection end of the chamfering pressure sensor (25), and a polishing motor (27) is arranged in the polishing frame (26);
the polishing device comprises a polishing roller (28), wherein the polishing roller (28) is detachably and fixedly arranged at the output end of a polishing motor (27), and a chamfering tool bit (29) is detachably and fixedly arranged on the polishing roller (28).
7. A welding device for sheet metal machining according to claim 6, characterized in that said auxiliary feeding assembly (005) comprises:
the welding machine comprises a feeding table (30), wherein a feeding groove is formed in the welding machine frame (2), the feeding table (30) is arranged in the feeding groove, and the feeding table (30) and the welding machine frame (2) are installed in a sliding mode;
the feeding electric cylinder (31), the feeding electric cylinder (31) is installed on the welding frame (2), and the output end of the feeding electric cylinder (31) is fixedly installed with the feeding table (30).
8. The welding device for sheet metal machining according to claim 7, characterized in that said frame cleaning assembly (006) comprises:
the cleaning baffle plate (32), the cleaning baffle plate (32) is fixedly arranged on one side of the two positioning support plates (3), and the cleaning baffle plate (32) is fixedly arranged between the welding frame (2);
a cleaning electric cylinder (33), the cleaning electric cylinder (33) being mounted on one side of the cleaning shutter (32);
a cleaning blade (34), wherein the cleaning blade (34) is slidably mounted between the two positioning support plates (3), and the cleaning blade (34) is in contact with the welding frame (2), and the output end of the cleaning electric cylinder (33) is fixedly mounted with the cleaning blade (34);
receive sediment case (35), set up clean through-hole on welding frame (2), receive sediment case (35) install on welding frame (2), and receive sediment case (35) with clean through-hole is linked together, it has receipts sediment box (36) to receive the inside slip demountable installation of sediment case (35).
9. The welding device for sheet metal processing of claim 8, wherein the welding fume suction assembly comprises:
a smoke suction cover (37), wherein the smoke suction cover (37) is fixedly arranged on the welding head frame (23);
-a smoking hose (38), the smoking hose (38) being in communication between the smoke extractor hood (37) and the welding plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310517429.7A CN116237762B (en) | 2023-05-10 | 2023-05-10 | Welding set is used in panel beating processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310517429.7A CN116237762B (en) | 2023-05-10 | 2023-05-10 | Welding set is used in panel beating processing |
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| Publication Number | Publication Date |
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| CN116237762A true CN116237762A (en) | 2023-06-09 |
| CN116237762B CN116237762B (en) | 2023-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310517429.7A Active CN116237762B (en) | 2023-05-10 | 2023-05-10 | Welding set is used in panel beating processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117001124A (en) * | 2023-09-28 | 2023-11-07 | 河南民荣建筑工程有限公司 | Workpiece positioning device for arc welding and positioning method thereof |
| CN117102720A (en) * | 2023-09-23 | 2023-11-24 | 河北金良重工机械有限公司 | Welding shaping device for brake shoe production |
| CN117359166A (en) * | 2023-12-05 | 2024-01-09 | 江苏勤川精工有限公司 | Intelligent manufacturing equipment and manufacturing process for pump shell |
| CN118544041A (en) * | 2024-08-01 | 2024-08-27 | 江苏如意高科新能源有限公司 | Sheet metal combined welding control system |
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| CN118544041A (en) * | 2024-08-01 | 2024-08-27 | 江苏如意高科新能源有限公司 | Sheet metal combined welding control system |
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| CN116237762B (en) | 2023-07-14 |
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