CN116329825B - Automatic welding machine for cladding by welding method - Google Patents
Automatic welding machine for cladding by welding method Download PDFInfo
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- CN116329825B CN116329825B CN202310533491.5A CN202310533491A CN116329825B CN 116329825 B CN116329825 B CN 116329825B CN 202310533491 A CN202310533491 A CN 202310533491A CN 116329825 B CN116329825 B CN 116329825B
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- 238000003466 welding Methods 0.000 title claims abstract description 315
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000005253 cladding Methods 0.000 title claims description 52
- 239000002184 metal Substances 0.000 claims abstract description 332
- 229910052751 metal Inorganic materials 0.000 claims abstract description 332
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 238000004519 manufacturing process Methods 0.000 claims abstract description 37
- 238000012545 processing Methods 0.000 claims abstract description 37
- 230000033228 biological regulation Effects 0.000 claims abstract description 31
- 239000011248 coating agent Substances 0.000 claims abstract description 14
- 238000000576 coating method Methods 0.000 claims abstract description 14
- 210000000078 claw Anatomy 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 35
- 230000000087 stabilizing effect Effects 0.000 claims description 35
- 230000000670 limiting effect Effects 0.000 claims description 34
- 238000007599 discharging Methods 0.000 claims description 31
- 230000033001 locomotion Effects 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 16
- 238000003754 machining Methods 0.000 claims description 8
- 238000005299 abrasion Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008844 regulatory mechanism Effects 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 8
- 239000003381 stabilizer Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 208000037805 labour Diseases 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Resistance Welding (AREA)
Abstract
The invention relates to the technical field of automatic welding, in particular to an automatic welding machine for coating by using a welding method, which comprises an automatic welding equipment body, a processing production frame and a welding regulation hole, wherein the automatic welding equipment body comprises an automatic welding device box and an automatic welding head, the processing production frame is provided with the welding regulation hole and an auxiliary through hole, two sliding rods are fixedly connected to the inside of the welding regulation hole, sliding plates are slidably arranged on the two sliding rods, the sliding plates are provided with the welding regulation frame, the automatic welding device box is arranged on the welding regulation frame, a driving mechanism is arranged on the sliding plates and the processing production frame, and when the automatic welding machine is used for welding a metal forming workpiece body, the automatic welding machine is convenient for automatically coating the metal forming workpiece body on the outer surface of a metal core body, and then automatically welding the coated metal forming workpiece body.
Description
Technical Field
The invention relates to the technical field of automatic welding, in particular to an automatic welding machine for coating by using a welding method.
Background
In recent years, with the development of digitization, automation, computer technology and mechanical design technology, and the improvement of the quality requirements of people on products, the welding quality, the aesthetic degree and the like are more important, especially after the 08 th gold fusion crisis, with the increase of labor cost of China, the importance of physical health of workers and the requirement of improving production efficiency, in modern industrial production, more and more welding production processes begin to adopt automatic welding machines, and the welding is mainly used for connecting and processing various metal materials, and due to the different properties among the metal materials, the combined application among various materials can play a good effect, such as a copper-clad steel process in the prior art, namely, the copper-clad steel is coated with a layer of copper metal, and the copper-clad steel has the characteristics of low resistance, strong corrosion resistance and the like, and the hardness and the tensile strength of the steel metal are high, so that the product has the comprehensive characteristics of high tensile strength, strong corrosion resistance and the like.
Along with development of technology, automatic welding machine among the prior art, when carrying out welding operation, although the manual work is most conveniently replaced and automatic welding is carried out to the work piece, but automatic welding machine among the prior art often all need carry out the cladding of other metal layers on the work piece of metal core through manual work or its auxiliary assembly when carrying out the welding to the metal cladding piece, carry out automatic welding production to the work piece that the cladding is good through automatic welding machine among the prior art, in actual production process, if not stablizing the cladding metal layer on the metal core, easily take place the skew in position between metal layer and the metal core, influence automatic welding's effect, if carry out temporary stabilization between metal core and the metal layer on the work piece, a large amount of labours and process time have been wasted in carrying out the welding, greatly reduced production efficiency, to the problem that prior art exists when carrying out the processing to the metal cladding piece, we propose an automatic welding machine who utilizes welding method to carry out cladding, this automatic welding machine is convenient for automatic cladding metal layer on the surface of metal core, then automatic welding efficiency is good after automatic welding to the work piece, good application degree is carried out, high automatic welding efficiency is better, and better is suitable for the automatic welding.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides an automatic welding machine for cladding by using a welding method, which is convenient for automatically cladding a metal layer on the outer surface of a metal core when welding a metal cladding part, and then automatically welding the clad metal workpiece, and has the advantages of better molding effect, higher automation degree, greatly improved processing efficiency and stronger applicability.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the automatic welding machine for cladding by using the welding method comprises an automatic welding equipment body, wherein the automatic welding equipment body comprises an automatic welding device box and an automatic welding head, and further comprises: the automatic welding device comprises a machining production frame, wherein a welding regulation hole and an auxiliary through hole are formed in the machining production frame, two sliding rods are fixedly connected to the inside of the welding regulation hole, two sliding plates are arranged on the sliding rods in a sliding mode, the welding regulation frame is arranged on the sliding plates, an automatic welding device box is arranged on the welding regulation frame, a driving mechanism is arranged on the sliding plates and the machining production frame, the welding regulation mechanism and a limiting mechanism are arranged on the welding regulation frame, an automatic welding head is arranged on the welding regulation mechanism, two feeding plates are arranged on the machining production frame, two feeding plates are fixedly arranged on the machining production frame, an automatic feeding and discharging mechanism is arranged between the two feeding plates, an auxiliary feeding and discharging mechanism is arranged at the auxiliary through hole on the machining production frame, a part of the auxiliary feeding and discharging mechanism is arranged in the auxiliary through hole, the auxiliary feeding and discharging mechanism is arranged between the automatic feeding and discharging mechanism and the welding regulation frame, the auxiliary feeding mechanism is also arranged below the welding regulation mechanism, and the workpiece stabilizing regulation mechanism is arranged on the workpiece stabilizing regulation mechanism and the workpiece stabilizing regulation mechanism.
Preferably, the driving mechanism comprises a driving seat, the driving seat is fixedly connected to one side of the sliding plate, a driving motor is fixedly connected to the driving seat, a first gear is fixedly arranged at the output end of the driving motor, two driving plates are fixedly connected to the driving seat, a driving rod is rotatably arranged on the driving plates, a second gear and a third gear are fixedly connected to the driving rod, the second gear is meshed with the first gear, a first protection box for protecting the driving motor, the first gear and the second gear is arranged on the driving seat, a wiring hole and a radiating hole are formed in the first protection box, a plate seat is fixedly connected to the processing production frame, a driving toothed plate is fixedly arranged on the plate seat, a second protection box for protecting the driving toothed plate and the third gear is meshed between the part of the driving toothed plate and the third gear, a driving through hole is formed in one side of the second protection box, and the output end part of the driving motor is located inside the driving through hole.
Further, the welding regulator comprises an electric cylinder I, the electric cylinder I is arranged on a welding regulating frame, an output end of the electric cylinder I penetrates through the lower portion of the welding regulating frame and is fixedly provided with a connector frame, the automatic welding head is arranged on one side of the connector frame, two roller seats are fixedly connected to the connector frame and are respectively located on two sides of the automatic welding head, limiting universal wheels are respectively arranged on the two roller seats, and the bottom ends of the two limiting universal wheels are corresponding to the welding ends of the automatic welding head.
Still further, stop gear includes electronic jar two, electronic jar two installs in one side of welding regulation frame, and electronic jar two's output runs through to the opposite side of welding regulation frame and fixed mounting has the locating plate, the opposite side fixedly connected with a plurality of wear blocks of locating plate.
As a further proposal of the proposal, the automatic feeding and discharging mechanism comprises three groups of feeding and discharging components, the three groups of feeding and discharging components are respectively and longitudinally arranged between two feeding plates in sequence, the three groups of feeding and discharging components are respectively provided with a coated metal body, a metal core body and a formed workpiece body from top to bottom in sequence, the feeding and discharging components comprise two feeding rollers, the two feeding rollers are rotatably arranged between the two feeding plates, a conveying belt is arranged between the two feeding rollers in a transmission mode, a feeding motor is arranged on one feeding plate in a rotating mode, and the output end of the feeding motor penetrates through the other side of the feeding plate and is fixedly arranged with one end of the feeding roller on one side.
As still further scheme of this scheme, supplementary unloading mechanism includes auxiliary plate and electronic jar III, the auxiliary plate is installed on the top of processing production frame to be located the top of auxiliary through-hole, electronic jar III installs in auxiliary plate bottom, and the output of electronic jar III runs through to the top of auxiliary plate and fixed mounting has the carrier bracket, install a plurality of year material pieces on the carrier bracket, a plurality of all seted up on the year material piece with metal core body assorted bear the weight of the recess, bear two auxiliary rods of fixedly connected with on the carrier bracket, two the other end of auxiliary rod all runs through to the below of auxiliary plate and all fixedly connected with stopper, two through a plurality of bolts demountable installation have two limiting plates on the auxiliary plate, two the limiting plates are located the both sides of carrier bracket respectively, offer a plurality of bolt holes with bolt assorted on the auxiliary plate, fixedly connected with a plurality of the guide frame of unloading that is used for unloading on the auxiliary plate, the one end of guide frame of unloading corresponds with the one side of conveyer belt that is located the bottom, and the other end corresponds with year material piece, two between the two go up the fixed connection have the guide frame of material piece and the corresponding carrier belt between the one end corresponds with the carrier belt.
On the basis of the scheme, work piece stable adjustment mechanism includes two stabilizer plates, two the equal fixed mounting of stabilizer plate is on processing production frame, and two stabilizer plates are located the both sides of supplementary unloading mechanism of going up respectively, are equipped with stabilizing component on the stabilizer plate that is located one side, are equipped with adjusting component on the stabilizer plate of opposite side, stabilizing component includes electronic jar four, the output of electronic jar four runs through to the opposite side of place stabilizer plate and rotates and install a positioning cylinder, phase-match between positioning cylinder and the metal core body, adjusting component includes the regulation carrier, electronic jar five are installed to one side of regulation carrier, the output of electronic jar five runs through to the opposite side of regulation carrier and fixed mounting has the regulation pinion, the bottom slidable mounting of regulation pinion is on the regulation carrier, is located the stabilizer plate of this one side and rotates and install the regulating rod, the one end fixed mounting of regulating rod has four gears, mesh between four gears and the regulation pinion, the other end fixed mounting of regulating rod has the clamping frame, the internally mounted of clamping frame has six electronic output blocks to the clamping jaw of installing, the clamping jaw is all arranged to a plurality of clamping jaws on the clamping jaw of fixed mounting, the clamping jaw is all arranged to a plurality of clamping jaws between the clamping jaw of fixed mounting.
On the basis of the scheme, two limiting stops are fixedly arranged on the two feeding plates respectively, the two limiting stops located above correspond to the coated metal body, and the two limiting stops located below correspond to the metal core body.
On the basis of the scheme, a plurality of material stabilizing grooves are formed in the two conveying belts located below.
An automatic welding machine for cladding by using a welding method, wherein the specific welding method comprises the following steps:
s1, before the automatic welding machine automatically coats the metal core body and the coated metal body in a welding mode, firstly, the coated metal body and the metal core body are respectively placed on an uppermost conveying belt and a conveying belt positioned in the middle, the width of the coated metal body is slightly smaller than the circumference of the metal core body, a feeding motor positioned on the two conveying belts is respectively started, the output end of the feeding motor drives a feeding roller connected with the feeding motor to rotate, the rotation of the feeding roller drives the conveying belt to drive through the matching of the feeding roller on the other side, the motion of the conveying belt drives the coated metal body and the metal core body above the feeding roller to move, then, an electric cylinder II is started, the output end of the electric cylinder II drives a positioning plate to move, the positioning plate drives a wear-resisting block to move, one end of the wear-resisting block moves to a position corresponding to the welding end of an automatic welding head, when one end of the upper coated metal body is driven by the uppermost conveying belt to contact with the wear-resistant block, the feeding motor stops moving, then the output end of the second electric cylinder moves to a state before positioning, the middle conveying belt drives the metal core body above the second electric cylinder to move, after the metal core body is conveyed to the feeding guide frame, the metal core body moves to the inside of a bearing groove of the material loading block along the feeding guide frame, at the moment, the feeding motor stops moving, the third electric cylinder is started, the output end of the third electric cylinder drives the bearing bracket to move, the material loading block drives the metal core body above the third electric cylinder to move upwards, the upper surface of the metal core body contacts with one end of the coated metal body, the position of one side of the metal core body corresponds to the position of the positioning cylinder, the other side just partially passes through the gaps between the clamping claws and the middle of the clamping claws, the first electric cylinder is started, the output end of the first electric cylinder drives the joint frame to move downwards, the joint frame drives the automatic welding head on the joint frame to move, and meanwhile, the limiting universal wheels on the two sides of the automatic welding head are driven to move, so that after the welding end of the automatic welding head moves to the contact position with the coated metal body and the metal core body, the automatic welding head performs spot welding technology on the coated metal body and the metal core body by controlling the automatic welding device box and is used for temporarily stabilizing the position between the two bodies, then the first electric cylinder is restarted, and the part of the automatic welding head is driven to leave the space between the coated metal body and the metal core body by the shrinkage of the output end of the first electric cylinder;
S2, when the metal body and the metal core body are covered after the spot welding process is temporarily welded, starting an electric cylinder six, enabling the output end of the electric cylinder six to shrink, enabling the output end of the electric cylinder six to drive a clamping block to move, enabling the clamping block to drive a clamping adjusting rod rotationally connected with the clamping block to move, enabling the clamping adjusting rod to drive a clamping claw to move, enabling the clamping adjusting rod to drive the other end of the clamping claw to move and furl because one end of the clamping claw is rotationally arranged on a clamping frame, enabling the clamping claw to drive a rubber anti-skid block to furl and move, enabling the rubber anti-skid blocks to clamp one end of the metal core body positioned in the middle of the clamping claw through the movement of the positioning cylinder, enabling the output end of the electric cylinder four to drive a positioning cylinder to move, enabling the metal core body at the position to be matched with the rubber anti-skid blocks through the movement of the positioning cylinder, the metal core body is stabilized between workpiece stabilization adjusting mechanisms, then the electric cylinder III is restarted, the output end of the electric cylinder III drives the material loading block to move downwards, a gap larger than the thickness of the coated metal body is formed between the material loading block and the metal core body, then the electric cylinder five is started, the output end of the electric cylinder five drives the adjusting toothed plate to move, the adjusting toothed plate drives the gear IV meshed with the adjusting toothed plate to rotate, the gear IV drives the adjusting rotary rod to rotate, the adjusting rotary rod drives the clamping frame to move, the clamping frame drives the metal core body stabilized by a plurality of rubber anti-sliding blocks to rotate, the maximum rotation angle of the clamping frame is not more than 360 DEG under the influence of a control circuit on the electric cylinder six inside the clamping frame, the metal core body drives the coated metal body welded by a spot welding process to move, when the cladding metal body and the metal core body are clad, the output end of the electric cylinder II drives the abrasion-resistant block to extrude a gap between the cladding metal body and the metal core body, so that the cladding metal body is tightly clad on the outer surface of the metal core body, and then the automatic welding head performs temporary welding between the other end of the cladding metal body and the metal core body by starting the electric cylinder I in a welding mode of the spot welding process, so that the temporary cladding between the cladding metal body and the metal core body can be automatically completed;
S3, when the coated metal body and the metal core body are automatically welded and molded, firstly, the output end of the electric cylinder II drives the abrasion-resistant block to move to a state before positioning by starting the electric cylinder II, and because the automatic welding head is still positioned between the coated metal body and the metal core body after the spot welding is finished after the coating between the coated metal body and the metal core body, the automatic welding head is controlled to weld the coated metal body and the metal core body by the automatic welding device box, and meanwhile, the driving motor is started to enable the driving motor to rotate positively, the output end of the driving motor drives the gear I to rotate, the gear I drives the gear II to rotate, the gear II drives the driving rod to rotate, the driving rod drives the gear III to rotate, and the gear III moves on the driving toothed plate due to the meshing between the gear III and the driving toothed plate, the motion of the gear III drives the driving seat to move through the driving rod, the driving motor and the like, the driving seat drives the sliding plate to move, the welding adjusting frame is driven to move through the movement of the sliding plate, the automatic welding equipment body is driven to move through the welding adjusting frame, the automatic welding head automatically welds one side of the clad metal body and the metal core body, when the automatic welding head welds, the position between the clad metal body and the metal core body is pressed through the limiting universal wheels on the two sides of the automatic welding head, the two are attached, the welding of the automatic welding head is facilitated, when the automatic welding head welds to the edge of the clad metal body on the metal core body, the driving motor stops, the electric cylinder V moves, the output end of the electric cylinder V moves to drive the metal core body and the clad metal body to rotate, the automatic welding head is used for automatically welding the edge of the coated metal body and the metal core body, welding one side of the coated metal body and one side of the metal core body are completed, the driving motor is started to rotate reversely, and the automatic welding operation of the other side of the coated metal body and the other side of the metal core body is performed through the cooperation between the driving motor and the electric cylinder I and the electric cylinder V, so that the automatic welding operation of the formed workpiece body can be completed;
S4, after the processing of the formed workpiece body is completed, the formed workpiece body is firstly loosened by starting the electric cylinder IV and the electric cylinder V, the formed workpiece body is borne by starting the electric cylinder III, and finally, the formed workpiece body inside the material loading block moves to a conveyor belt positioned at the lowest position through the material unloading guide frame by contracting the electric cylinder III, and the processed formed workpiece body can be automatically conveyed by starting the feeding motor at the lowest position, so that the automatic welding processing operation of the formed workpiece body is completed, the degree of automation is high, the welding processing efficiency of the formed workpiece body is greatly increased, and the applicability is strong.
(III) beneficial effects
Compared with the prior art, the invention provides an automatic welding machine for coating by using a welding method, which has the following beneficial effects:
1. according to the invention, the positions of the coated metal body and the metal core body are conveniently limited by the cooperation among the limiting mechanism, the automatic loading and unloading mechanism and the auxiliary loading and unloading mechanism, and the relationship between the coated metal body and the metal core body is conveniently temporarily stabilized by the cooperation of the welding adjusting mechanism;
2. according to the invention, the metal core body is conveniently coated by the workpiece stability adjusting mechanism and the limit mechanism through the cooperation between the workpiece stability adjusting mechanism and the limit mechanism and the auxiliary feeding and discharging mechanism, and the coated metal core body is conveniently and temporarily stabilized on the outer surface of the metal core body automatically through the cooperation of the welding adjusting mechanism;
3. According to the invention, through the cooperation between the sliding plate, the sliding rod and the driving mechanism on the processing production frame, the welding regulation frame is conveniently driven to move, the welding regulation mechanism is conveniently driven to move through welding regulation, the automatic welding processing is conveniently carried out on the position between the coated metal body and the metal core body, and meanwhile, the automatic conveying of the processed formed workpiece body is conveniently carried out through the cooperation of the automatic feeding and discharging mechanism;
4. therefore, the automatic welding machine for cladding by using the welding method is convenient for automatically cladding the cladding metal body on the outer surface of the metal core body when welding the metal forming workpiece body, and then automatically welding the clad metal forming workpiece body, and has the advantages of better post-welding forming effect, higher degree of automation, greatly improved processing efficiency and stronger applicability.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of a welding adjusting mechanism, a limiting mechanism, an automatic feeding and discharging mechanism and the like in cooperation with each other;
FIG. 2 is a schematic perspective view of the whole structure 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 perspective view of yet another angle of the present invention as a whole;
FIG. 5 is a schematic view of a partial enlarged structure at A in FIG. 4 according to the present invention;
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 the present invention at C in FIG. 4;
FIG. 8 is a schematic view of a partially enlarged structure of the present invention at D in FIG. 2;
fig. 9 is a schematic view of a partial enlarged structure at E in fig. 3 according to the present invention.
In the figure: 1. automatically welding the device box; 2. an automatic welding head; 3. processing a production rack; 4. a slide bar; 5. a slide plate; 6. welding an adjusting frame; 7. a loading plate; 8. a driving seat; 9. a driving motor; 10. a first gear; 11. a driving plate; 12. a driving rod; 13. a second gear; 14. a third gear; 15. a first protective box; 16. a plate seat; 17. driving the toothed plate; 18. a second protective box; 19. an electric cylinder I; 20. a connector frame; 21. a roller seat; 22. limiting universal wheels; 23. an electric cylinder II; 24. a positioning plate; 25. a wear block; 26. coating a metal body; 27. a metal core body; 28. forming a workpiece body; 29. a feeding roller; 30. a conveyor belt; 31. a feeding motor; 32. an auxiliary plate; 33. an electric cylinder III; 34. a load bearing bracket; 35. a loading block; 36. an auxiliary lever; 37. a limiting plate; 38. a discharging guide frame; 39. a feeding guide frame; 40. a stabilizing plate; 41. an electric cylinder IV; 42. a positioning cylinder; 43. adjusting the bearing frame; 44. an electric cylinder V; 45. adjusting the toothed plate; 46. adjusting the rotating rod; 47. a fourth gear; 48. a clamping frame; 49. an electric cylinder six; 50. a clamping block; 51. clamping claws; 52. rubber anti-skid blocks; 53. clamping the adjusting rod; 54. a limit stop; 101. a driving mechanism; 102. a welding adjusting mechanism; 103. a limiting mechanism; 104. an automatic feeding and discharging mechanism; 105. an auxiliary feeding and discharging mechanism; 106. workpiece stabilizing and adjusting mechanism.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1 to 9, an automatic welding machine for coating by using a welding method comprises an automatic welding equipment body, wherein the automatic welding equipment body comprises an automatic welding device box 1 and an automatic welding head 2, and further comprises a processing production frame 3, a welding adjusting hole and an auxiliary through hole are formed in the processing production frame 3, two sliding rods 4 are fixedly connected to the inside of the welding adjusting hole, a sliding plate 5 is slidably mounted on the two sliding rods 4, a welding adjusting frame 6 is arranged on the sliding plate 5, the automatic welding device box 1 is mounted on the welding adjusting frame 6, a driving mechanism 101 is arranged on the sliding plate 5 and the processing production frame 3, the driving mechanism 101 comprises a driving seat 8, the driving seat 8 is fixedly connected to one side of the sliding plate 5, a driving motor 9 is fixedly connected to the driving seat 8, a gear 10 is fixedly arranged at the output end of the driving motor 9, two driving plates 11 are fixedly connected to the driving seat 8, the two driving plates 11 are rotatably provided with driving rods 12, the driving rods 12 are fixedly connected with a gear II 13 and a gear III 14, the gear II 13 is meshed with the gear I10, a first protection box 15 for protecting the driving motor 9, the gear I10 and the gear II 13 is arranged on the driving seat 8, a wiring hole and a heat dissipation hole are formed in the first protection box 15, a plate seat 16 is fixedly connected to the processing production frame 3, a driving toothed plate 17 is fixedly arranged on the plate seat 16, a part of the driving toothed plate 17 is meshed with the gear III 14, a second protection box 18 for protecting the driving toothed plate 17 and the gear III 14 is arranged on the plate seat 16, a driving through hole is formed in one side of the second protection box 18, the output end part of the driving motor 9 is positioned in the driving through hole, the driving motor 9 is started to facilitate the movement of the position of the welding adjusting frame 6, and the welding adjusting mechanism 102 and the limiting mechanism 103 are convenient to move, the welding regulation mechanism 102 and the limiting mechanism 103 are both arranged on the welding regulation frame 6, the automatic welding head 2 is arranged on the welding regulation mechanism 102, the welding regulation machine comprises a first electric cylinder 19, the first electric cylinder 19 is arranged on the welding regulation frame 6, the output end of the first electric cylinder 19 penetrates to the lower part of the welding regulation frame 6 and is fixedly provided with a connector frame 20, the automatic welding head 2 is arranged on one side of the connector frame 20, two roller seats 21 are fixedly connected to the connector frame 20, the two roller seats 21 are respectively positioned on two sides of the automatic welding head 2, limiting universal wheels 22 are respectively arranged on the two roller seats 21, the bottom ends of the two limiting universal wheels 22 correspond to the welding ends of the automatic welding head 2, the position of the automatic welding head 2 is conveniently regulated by starting the first electric cylinder 19, the automatic welding of the automatic welding machine is conveniently realized, the limiting mechanism 103 comprises a second electric cylinder 23, the output end of the second electric cylinder 23 penetrates to the other side of the welding regulation frame 6 and is fixedly provided with a positioning plate 24, the other side of the positioning plate 24 is fixedly connected with a plurality of wear-resisting blocks 25, and the positions of the wear-resisting blocks 25 are conveniently regulated by starting the second electric cylinder 23, and the wear-resisting blocks 25 are conveniently regulated by the positions of the wear-resisting blocks 25;
It should be noted that, two loading plates 7 located on the processing production frame 3, two loading plates 7 are all fixedly installed on the processing production frame 3, an automatic loading and unloading mechanism 104 is provided between the two loading plates 7, the automatic loading and unloading mechanism 104 includes three groups of loading and unloading components, the three loading and unloading components are all longitudinally arranged between the two loading plates 7 in sequence, the three groups of loading and unloading components are sequentially provided with a coated metal body 26, a metal core body 27 and a formed workpiece body 28 from top to bottom, the loading and unloading components include two loading rollers 29, the two loading rollers 29 are all rotatably installed between the two loading plates 7, a conveyer belt 30 is installed in a transmission manner between the two loading rollers 29, a loading motor 31 is installed on the loading plate 7 located on one side, the output end of the loading motor 31 penetrates to the other side of the loading plate 7 located on one side, and is fixedly installed with one end of the loading roller 29 located on one side, the loading motor 31 and the conveyer belt 30 are matched with one end of the loading plate, the loading and unloading mechanism is convenient for carrying out large-scale movement of the coated metal body 26, the metal core body 27 and the formed workpiece body 28 from top to bottom, the loading and unloading mechanism is installed on the auxiliary cylinder 105, the auxiliary cylinder 105 is installed on the side of the auxiliary cylinder 32, the auxiliary cylinder 105 is installed on the auxiliary cylinder 32, and the auxiliary cylinder 105 is located on the auxiliary cylinder 32, the auxiliary cylinder 32 is installed on the auxiliary cylinder 32, and the auxiliary cylinder 105 is located on the side of the auxiliary loading and the auxiliary cylinder 32, the auxiliary cylinder 32 is installed on the auxiliary loading and the auxiliary cylinder 32, the output end of the electric cylinder III 33 penetrates through the upper part of the auxiliary plate 32 and is fixedly provided with a bearing bracket 34, the bearing bracket 34 is provided with a plurality of material loading blocks 35, the material loading blocks 35 are provided with bearing grooves matched with the metal core body 27, the bearing bracket 34 is fixedly connected with two auxiliary rods 36, the other ends of the two auxiliary rods 36 penetrate through the lower part of the auxiliary plate 32 and are fixedly connected with limiting blocks, the auxiliary plate 32 is detachably provided with two limiting plates 37 through a plurality of bolts, the two limiting plates 37 are respectively positioned on two sides of the bearing bracket 34, the auxiliary plate 32 is provided with a plurality of bolt holes matched with the bolts, the auxiliary plate 32 is fixedly connected with a plurality of unloading guide frames 38 for unloading, one end of each unloading guide frame 38 corresponds to one side of the conveyer belt 30 positioned at the lowest part, the other end corresponds to each material loading block 35, a material loading guide frame 39 is fixedly connected between the two material loading guide frames 7, one end of each material loading guide frame 39 corresponds to one side of the conveyer belt 30 positioned at the middle part, the other end corresponds to each material loading guide frame 35, so that the metal core body 27 and the metal core body 26 can be automatically adjusted and the position of the metal core body 26 can be automatically processed, and the auxiliary workpiece 28 can be conveniently processed and shaped;
It should be further noted that, the workpiece stability adjusting mechanism 106 is disposed on the processing production frame 3, the workpiece stability adjusting mechanism 106 is disposed at two sides of the auxiliary feeding and discharging mechanism 105, the workpiece stability adjusting mechanism 106 includes two stabilizing plates 40, both stabilizing plates 40 are fixedly mounted on the processing production frame 3, the two stabilizing plates 40 are disposed at two sides of the auxiliary feeding and discharging mechanism 105, a stabilizing component is disposed on the stabilizing plate 40 at one side, an adjusting component is disposed on the stabilizing plate 40 at the other side, the stabilizing component includes a fourth electric cylinder 41, an output end of the fourth electric cylinder 41 penetrates to the other side of the stabilizing plate 40 and rotates and installs a positioning cylinder 42, the positioning cylinder 42 is matched with the metal core body 27, the adjusting component includes an adjusting bearing frame 43, a fifth electric cylinder 44 is installed at one side of the adjusting bearing frame 43, the output end of the electric cylinder five 44 penetrates through the other side of the adjusting bearing frame 43 and is fixedly provided with an adjusting toothed plate 45, the bottom end of the adjusting toothed plate 45 is slidably arranged on the adjusting bearing frame 43, the stabilizing plate 40 positioned on one side is rotatably provided with an adjusting rotary rod 46, one end of the adjusting rotary rod 46 is fixedly provided with a gear four 47, the gear four 47 is meshed with the adjusting toothed plate 45, the other end of the adjusting rotary rod 46 is fixedly provided with a clamping frame 48, the inside of the clamping frame 48 is provided with an electric cylinder six 49, the output end of the electric cylinder six 49 penetrates through the other side of the clamping frame 48 and is fixedly connected with a clamping block 50, the other side of the clamping frame 48 is rotatably provided with a plurality of clamping claws 51, the clamping blocks 50 are annularly arranged on the clamping frame 48, the clamping blocks 50 are positioned among the clamping claws 51, the other ends of the clamping claws 51 are fixedly provided with rubber anti-skid blocks 52, the clamping claws 51 are rotatably provided with a clamping adjusting rod 53, the other ends of the clamping adjusting rods 53 are rotatably arranged on the clamping blocks 50, the positions of the metal core bodies 27 are conveniently stabilized and adjusted through the cooperation between the stabilizing components and the adjusting components, the metal core bodies 26 are conveniently and automatically coated on the metal core bodies 27, two limit stops 54 are fixedly arranged on the two feeding plates 7 respectively, the two limit stops 54 positioned above correspond to the metal core bodies 26, the two limit stops 54 positioned below correspond to the metal core bodies 27, the positions of the metal core bodies 27 on the corresponding conveying belts 30 are conveniently limited through the cooperation of the limit stops 54 when the metal core bodies 26 and the metal core bodies 27 are fed, a plurality of stabilizing grooves are formed in the two conveying belts 30 positioned below, and the metal core bodies 27 and the formed workpiece bodies 28 can be stably conveyed on the conveying belts 30 when the conveying belts 30 convey the metal core bodies 27 and the formed workpiece bodies 28.
An automatic welding machine for cladding by using a welding method, wherein the specific welding method comprises the following steps:
s1, before the automatic welding machine automatically coats the metal core body 27 and the coated metal body 26 in a welding mode, firstly, the coated metal body 26 and the metal core body 27 are respectively placed on an uppermost conveying belt 30 and a conveying belt 30 positioned in the middle, the width of the coated metal body 26 is slightly smaller than the circumference of the metal core body 27, a feeding motor 31 positioned on the two conveying belts 30 is respectively started, the output end of the feeding motor 31 drives a feeding roller 29 connected with the feeding motor to rotate, the rotation of the feeding roller 29 drives the conveying belt 30 to drive through the cooperation of the feeding roller 29 on the other side, the coated metal body 26 and the metal core body 27 above the feeding roller are driven to move through the movement of the conveying belt 30, then, a second electric cylinder 23 is started, the output end of the second electric cylinder 23 drives a positioning plate 24 to move, the positioning plate 24 drives a wear-resisting block 25 to move, one end of the wear-resistant block 25 is moved to a position corresponding to the welding end of the automatic welding head 2, when the uppermost conveyor belt 30 drives one end of the metal-coated body 26 above the uppermost conveyor belt to contact the wear-resistant block 25, the feeding motor 31 stops moving, then the output end of the electric cylinder two 23 moves to a pre-positioning state, the intermediate conveyor belt 30 drives the metal core body 27 above the intermediate conveyor belt to move, after the metal core body 27 is conveyed to the feeding guide frame 39, the metal core body 27 moves to the inside of a bearing groove of the carrier block 35 along the feeding guide frame 39, at the moment, the feeding motor 31 stops moving, the electric cylinder three 33 is started, the output end of the electric cylinder three 33 drives the bearing bracket 34 to move, the bearing bracket 34 drives the carrier block 35 to move, the carrier block 35 drives the metal core body 27 above the carrier block to move upwards, the upper surface of the metal core body 27 is contacted with one end of the cladding metal body 26, at the moment, the position of one side of the metal core body 27 just corresponds to the position of the positioning cylinder 42, the other side just partially passes through a gap between the clamping claws 51 and the middle of the plurality of clamping claws 51, the electric cylinder I19 is started, the output end of the electric cylinder I19 drives the connector frame 20 to move downwards, the connector frame 20 drives the automatic welding head 2 on the connector frame to move, and simultaneously drives the limiting universal wheels 22 on two sides of the automatic welding head 2 to move, so that after the welding end of the automatic welding head 2 moves to the contact position with the cladding metal body 26 and the metal core body 27, the automatic welding head 2 performs spot welding process on the cladding metal body 26 and the metal core body 27 by controlling the automatic welding device box 1 so as to temporarily stabilize the position between the two, then the electric cylinder I19 is restarted, and the part of the automatic welding head 2 is driven to leave the position between the cladding metal body 26 and the metal core body 27 by shrinkage of the output end of the electric cylinder I19;
S2, when the metal core 27 is covered by the covered metal body 26 and the metal core 27 which are temporarily welded by the spot welding process, the electric cylinder six 49 is started, the output end of the electric cylinder six 49 is contracted, the clamping block 50 is driven by the output end of the electric cylinder six 49 to move, the clamping adjusting rod 53 which is rotationally connected with the clamping block 50 is driven by the clamping block 50 to move, the clamping claw 51 is driven by the clamping adjusting rod 53 to move, one end of the clamping claw 51 is rotatably arranged on the clamping frame 48, the clamping adjusting rod 53 drives the other end of the clamping claw 51 to move and is retracted, the clamping claw 51 drives the rubber anti-slip block 52 to retract, one end of the metal core 27 positioned in the middle of the clamping claw 51 is clamped by the movement of the plurality of rubber anti-slip blocks 52, then the electric cylinder four 41 is started, the output end of the electric cylinder four 41 drives the positioning cylinder 42 to move, the metal core 27 is stabilized between the workpiece stabilizing adjusting mechanism 106 by the cooperation of the positioning cylinder 42, then the electric cylinder three 33 is restarted, the output end of the electric cylinder three 33 drives the electric cylinder 35 to move, the metal core 27 is driven by the electric cylinder 35 to move, the metal core 45 is driven by the electric cylinder four end 35 to move, the metal core 45 is driven by the five-gear carrier plate 46 to move, the five-groove 46 is driven by the electric cylinder 45, the five-step 45 is driven by the gear carrier 45 to rotate, the five-step 45 is driven by the metal carrier 45 is meshed with the metal core 46, and the metal core 46 is driven by the five-carrier 45 to rotate, the metal carrier 45 is meshed with the metal carrier 45, the maximum rotation angle of the clamping frame 48 should not exceed 360 degrees, so that the metal core body 27 drives the coated metal body 26 welded on the metal core body through the spot welding process to move, when the coated metal body 26 and the metal core body 27 are coated, the output end of the electric cylinder II 23 drives the abrasion-resistant block 25 to squeeze a gap between the coated metal body 26 and the metal core body 27, so that the coated metal body 26 is tightly coated on the outer surface of the metal core body 27, and then the automatic welding head 2 can automatically finish temporary coating between the coated metal body 26 and the metal core body 27 by starting the electric cylinder I19 and temporarily welding the other end of the coated metal body 26 and the metal core body 27 through the spot welding process;
S3, when the coated metal body 26 and the metal core body 27 are automatically welded and molded, firstly, the electric cylinder II 23 is started, the output end of the electric cylinder II 23 drives the wear-resisting block 25 to move to a state before positioning, because the automatic welding head 2 is still positioned between the coated metal body 26 and the metal core body 27 after the spot welding is finished after the coating between the coated metal body 26 and the metal core body 27, the automatic welding device box 1 controls the automatic welding head 2 to weld the coated metal body 26 and the metal core body 27, and meanwhile, the driving motor 9 is started, so that the driving motor 9 rotates positively, the output end of the driving motor 9 drives the gear I10 to rotate, the gear I10 drives the gear II 13 to rotate, the gear II 13 drives the driving rod 12 to rotate, the driving rod 12 drives the gear III 14 to rotate, because the gear III 14 is meshed with the driving toothed plate 17, the gear III 14 moves on the driving toothed plate 17, the driving seat 8 is driven to move by the driving rod 12, the driving motor 9 and the like, the sliding plate 5 is driven by the driving seat 8 to move by the driving seat 8, the welding adjusting frame 6 is driven by the movement of the sliding plate 5, the automatic welding equipment body is driven by the welding adjusting frame 6 to move, the automatic welding head 2 automatically welds one side of the cladding metal body 26 and the metal core body 27, when the automatic welding head 2 welds, the position between the cladding metal body 26 and the metal core body 27 is pressed by the limiting universal wheels 22 at two sides of the automatic welding head 2, so that the two are jointed, the welding of the automatic welding head 2 is facilitated, when the automatic welding head 2 welds to the edge of the cladding metal body 26 at the metal core body 27, the driving motor 9 is stopped, the electric cylinder five 44 moves, the output end of the electric cylinder five 44 moves to drive the metal core body 27 and the metal core body 26 to rotate, the automatic welding head 2 automatically welds the edge of the metal core body 26 and the metal core body 27, the welding of one side of the metal core body 27 and the metal core body 26 is completed, the driving motor 9 is started to rotate reversely, and the automatic welding operation of the other side of the metal core body 27 and the metal core body 26 is completed through the cooperation between the driving motor 9 and the electric cylinder one 19 by the driving motor 9 and the electric cylinder five 44;
S4, after the processing of the formed workpiece body 28 is completed, the formed workpiece body 28 is firstly loosened by starting the electric cylinder IV 41 and the electric cylinder V44, the formed workpiece body 28 is borne by starting the electric cylinder III 33, and finally, the formed workpiece body 28 in the material loading block 35 moves to the conveyor belt 30 positioned at the lowest position through the material unloading guide frame 38 by contracting the electric cylinder III 33, and the processed formed workpiece body 28 can be automatically conveyed by starting the lowest material loading motor 31, so that the automatic welding processing operation of the formed workpiece body 28 is completed, the automation degree is higher, the welding processing efficiency of the formed workpiece body 28 is greatly improved, and the applicability is higher.
It should be further noted that, the automatic welding apparatus body proposed in this embodiment is a conventional apparatus known to those skilled in the art and purchased in the market, and when performing welding operation on the clad metal body 26 and the metal core body 27, the corresponding welding apparatus may be selected according to the materials of different metals, and in the embodiment, the electric cylinder one 19, the electric cylinder two 23, the electric cylinder three 33, the electric cylinder four 41, the electric cylinder five 44, the electric cylinder six 49, the driving motor 9 and the feeding motor 31 are all conventional apparatuses known to those skilled in the art and purchased in the market, and the model may be selected or customized according to actual needs, and the setting mode, the installation mode and the electrical connection mode thereof are only required by those skilled in the art, so that the driving motor 9 is a forward and reverse rotation motor, the forward rotation technology thereof is very mature in the prior art, and the feeding motor 31 is a stepping motor common in the market, and by setting different start and stop intervals for the stepping feeding motor 31, it is possible to automatically perform repeated material feeding on different materials.
In summary, the automatic welding machine for cladding by welding method is characterized in that before automatically cladding the metal core body 27 and the metal core body 26 by welding, the metal core body 26 and the metal core body 27 are respectively placed on the uppermost conveyor belt 30 and the conveyor belt 30 positioned in the middle, the width of the metal core body 26 is slightly smaller than the circumference of the metal core body 27, the feeding motors 31 positioned on the two conveyor belts 30 are respectively started, the output ends of the feeding motors 31 drive the feeding rollers 29 connected with the feeding motors, the feeding rollers 29 rotate, the feeding rollers 29 drive the conveyor belt 30 to drive the conveyor belt 30 through the cooperation of the feeding rollers 29 on the other side, then drive the metal core body 26 and the metal core body 27 above the feeding rollers to move through the movement of the conveyor belt 30, then drive the second electric cylinder 23, the output end of the second electric cylinder 23 drives the positioning plate 24 to move, one end of the wear-resisting block 25 to the position corresponding to the welding end of the automatic welding head 2, the uppermost conveyor belt 30 drives the metal core body 26 to drive the feeding block 26 positioned above the upper end of the upper grinding block, then drive the second electric cylinder 35 to the electric block 35 to the upper end of the upper carrier 35, and then drive the third electric block 35 to the metal core body to move, and the third electric block 35 to the upper end of the electric block 35 is driven to the upper carrier frame 35 to move, and then drive the metal core carrier frame 35 to the upper end of the electric block 35 is driven to move, and the third electric block 35 is driven to move, and the carrier frame 35 is driven to move, the upper surface of the metal core body 27 is contacted with one end of the cladding metal body 26, at the moment, the position of one side of the metal core body 27 just corresponds to the position of the positioning cylinder 42, the other side just partially passes through a gap between the clamping claws 51 and the middle of the plurality of clamping claws 51, the electric cylinder I19 is started, the output end of the electric cylinder I19 drives the connector frame 20 to move downwards, the connector frame 20 drives the automatic welding head 2 on the connector frame to move, and simultaneously drives the limiting universal wheels 22 on two sides of the automatic welding head 2 to move, so that after the welding end of the automatic welding head 2 moves to the contact position with the cladding metal body 26 and the metal core body 27, the automatic welding head 2 performs spot welding process on the cladding metal body 26 and the metal core body 27 by controlling the automatic welding device box 1 so as to temporarily stabilize the position between the two, then the electric cylinder I19 is restarted, and the part of the automatic welding head 2 is driven to leave the position between the cladding metal body 26 and the metal core body 27 by shrinkage of the output end of the electric cylinder I19;
Further, when the metal core body 27 is covered by the covered metal body 26 after the temporary welding in the spot welding process, the electric cylinder six 49 is started, the output end of the electric cylinder six 49 is contracted, the output end of the electric cylinder six 49 drives the clamping block 50 to move, the clamping block 50 drives the clamping adjusting rod 53 rotationally connected with the clamping block 50 to move, the clamping adjusting rod 53 drives the clamping claw 51 to move, because one end of the clamping claw 51 is rotationally arranged on the clamping frame 48, the clamping adjusting rod 53 drives the other end of the clamping claw 51 to move and fold, the clamping claw 51 drives the rubber anti-skid block 52 to fold, the plurality of rubber anti-skid blocks 52 clamp one end of the metal core body 27 positioned in the middle of the clamping claw 51 through the movement of the plurality of rubber anti-skid blocks 52, then the electric cylinder four 41 is started, and the output end of the electric cylinder four 41 drives the positioning cylinder 42 to move, the metal core body 27 at the position is stabilized between the workpiece stabilizing and adjusting mechanisms 106 through the cooperation between the positioning cylinder 42 and the plurality of rubber anti-slip blocks 52, then the electric cylinder III 33 is restarted, the output end of the electric cylinder III 33 drives the material loading block 35 to move downwards, a gap larger than the thickness of the coated metal body 26 is formed between the material loading block 35 and the metal core body 27, then the electric cylinder V44 is started, the output end of the electric cylinder V44 drives the adjusting toothed plate 45 to move, the adjusting toothed plate 45 drives the gear V47 meshed with the adjusting toothed plate 45 to rotate, the gear V47 drives the adjusting rotary rod 46 to rotate, the adjusting rotary rod 46 drives the clamping frame 48 to move, the clamping frame 48 drives the metal core body 27 stabilized by the plurality of rubber anti-slip blocks 52 to rotate, and the influence of a control circuit on the electric cylinder V49 inside the clamping frame 48, the maximum rotation angle of the clamping frame 48 should not exceed 360 degrees, so that the metal core body 27 drives the coated metal body 26 welded on the metal core body through the spot welding process to move, when the coated metal body 26 and the metal core body 27 are coated, the output end of the electric cylinder II 23 drives the abrasion-resistant block 25 to squeeze a gap between the coated metal body 26 and the metal core body 27, so that the coated metal body 26 is tightly coated on the outer surface of the metal core body 27, and then the automatic welding head 2 can automatically finish temporary coating between the coated metal body 26 and the metal core body 27 by starting the electric cylinder I19 and temporarily welding the other end of the coated metal body 26 and the metal core body 27 through the spot welding process;
Still further, when the coated metal body 26 and the metal core body 27 are automatically welded and molded, firstly, the electric cylinder II 23 is started, the output end of the electric cylinder II 23 drives the wear-resisting block 25 to move to a state before positioning, because the automatic welding head 2 is still positioned between the coated metal body 26 and the metal core body 27 after the spot welding is finished after the coating between the coated metal body 26 and the metal core body 27, the automatic welding device box 1 controls the automatic welding head 2 to weld between the coated metal body 26 and the metal core body 27, and meanwhile, the driving motor 9 is started, so that the driving motor 9 rotates positively, the output end of the driving motor 9 drives the gear I10 to rotate, the gear I10 drives the gear II 13 to rotate, the gear II 13 drives the driving rod 12 to rotate, the driving rod 12 drives the gear III 14 to rotate, because the gear III 14 is meshed with the driving toothed plate 17, the gear III 14 moves on the driving toothed plate 17, the driving seat 8 is driven to move by the driving rod 12, the driving motor 9 and the like, the sliding plate 5 is driven by the driving seat 8 to move by the driving seat 8, the welding adjusting frame 6 is driven by the movement of the sliding plate 5, the automatic welding equipment body is driven by the welding adjusting frame 6 to move, the automatic welding head 2 automatically welds one side of the cladding metal body 26 and the metal core body 27, when the automatic welding head 2 welds, the position between the cladding metal body 26 and the metal core body 27 is pressed by the limiting universal wheels 22 at two sides of the automatic welding head 2, so that the two are jointed, the welding of the automatic welding head 2 is facilitated, when the automatic welding head 2 welds to the edge of the cladding metal body 26 at the metal core body 27, the driving motor 9 stops, the electric cylinder five 44 moves, the metal core body 27 and the metal core body 26 are driven to rotate through the movement of the output end of the electric cylinder five 44, the automatic welding head 2 automatically welds the edge of the metal core body 26 and the metal core body 27, welding of one side of the metal core body 27 and the metal core body 26 is completed, the driving motor 9 is started to rotate reversely, automatic welding operation of the forming workpiece body 28 can be completed through the matching between the driving motor 9 and the electric cylinder one 19 and the electric cylinder five 44, automatic welding operation of the forming workpiece body 28 can be completed through automatic welding operation of the other side of the metal core body 27 and the metal core body 26, after the forming workpiece body 28 is processed, the forming workpiece body 28 is firstly loosened through starting the electric cylinder four 41 and the electric cylinder five 44, the forming workpiece body 28 is carried through starting the electric cylinder three 33, finally, the forming workpiece body 28 inside the carrying block 35 is enabled to move to the conveying belt 30 positioned at the lowest through the unloading guide frame 38, the automatic welding operation of the forming workpiece body 28 can be completed through starting the feeding motor 31 at the lowest, the forming workpiece body 28 is high in automatic welding operation efficiency, and the welding operation is not completed, and the welding operation is greatly improved.
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 (4)
1. Utilize welding method to carry out automatic welding machine of cladding, including automatic welding equipment body, automatic welding equipment body includes automatic welding device case (1) and automatic welding head (2), its characterized in that still includes:
the automatic welding device comprises a machining production frame (3), wherein a welding regulation hole and an auxiliary through hole are formed in the machining production frame (3), two sliding rods (4) are fixedly connected to the inside of the welding regulation hole, sliding plates (5) are slidably arranged on the two sliding rods (4), a welding regulation frame (6) is arranged on the sliding plates (5), and the automatic welding device box (1) is arranged on the welding regulation frame (6);
the driving mechanism (101) is arranged on the sliding plate (5) and the processing production rack (3);
the automatic welding head (2) is arranged on the welding adjusting mechanism (102);
Two feeding plates (7) positioned on the processing production frame (3), wherein the two feeding plates (7) are fixedly arranged on the processing production frame (3), and an automatic feeding and discharging mechanism (104) is arranged between the two feeding plates (7);
the auxiliary feeding and discharging mechanism (105) is arranged at an auxiliary through hole on the processing production frame (3), part of the auxiliary feeding and discharging mechanism (105) is positioned in the auxiliary through hole, the auxiliary feeding and discharging mechanism (105) is positioned between the automatic feeding and discharging mechanism (104) and the welding adjusting frame (6), and is also positioned below the welding adjusting mechanism (102);
the workpiece stable adjusting mechanism (106), the workpiece stable adjusting mechanism (106) is arranged on the processing production frame (3), and the workpiece stable adjusting mechanism (106) is positioned at two sides of the auxiliary feeding and discharging mechanism (105);
the driving mechanism (101) comprises a driving seat (8), the driving seat (8) is fixedly connected to one side of the sliding plate (5), a driving motor (9) is fixedly connected to the driving seat (8), a first gear (10) is arranged at the output end of the driving motor (9), two driving plates (11) are fixedly connected to the driving seat (8), a driving rod (12) is rotatably arranged on the driving plates (11), a second gear (13) and a third gear (14) are fixedly connected to the driving rod (12), the second gear (13) is meshed with the first gear (10), a first protection box (15) for protecting the driving motor (9), the first gear (10) and the second gear (13) is arranged on the driving seat (8), a wiring hole and a radiating hole are formed in the first protection box (15), a plate seat (16) is fixedly connected to the driving production frame (3), a driving toothed plate (17) is fixedly arranged on the plate seat (16), a part of the driving plate (17) is fixedly connected with the third gear (14), a second gear (13) and a third gear (14) are meshed with the second protection box (18) on the second protection box (16), the output end part of the driving motor (9) is positioned in the driving through hole;
The welding adjusting mechanism (102) comprises an electric cylinder I (19), the electric cylinder I (19) is arranged on a welding adjusting frame (6), the output end of the electric cylinder I (19) penetrates through the lower portion of the welding adjusting frame (6) and is fixedly provided with a connector frame (20), the automatic welding head (2) is arranged on one side of the connector frame (20), two roller seats (21) are fixedly connected to the connector frame (20), the two roller seats (21) are respectively arranged on two sides of the automatic welding head (2), limiting universal wheels (22) are arranged on the two roller seats (21), and the bottom ends of the two limiting universal wheels (22) correspond to the welding ends of the automatic welding head (2);
the limiting mechanism (103) comprises a second electric cylinder (23), the second electric cylinder (23) is arranged on one side of the welding adjusting frame (6), the output end of the second electric cylinder (23) penetrates through the other side of the welding adjusting frame (6) and is fixedly provided with a positioning plate (24), and the other side of the positioning plate (24) is fixedly connected with a plurality of wear-resisting blocks (25);
the automatic feeding and discharging mechanism (104) comprises three groups of feeding and discharging components, the three feeding and discharging components are longitudinally arranged between two feeding plates (7) in sequence, and the three groups of feeding and discharging components are sequentially provided with a coated metal body (26), a metal core body (27) and a formed workpiece body (28) from top to bottom;
The feeding and discharging assembly comprises two feeding rollers (29), the two feeding rollers (29) are rotatably arranged between the two feeding plates (7), a conveying belt (30) is arranged between the two feeding rollers (29) in a transmission mode, a feeding motor (31) is arranged on the feeding plate (7) on one side in a rotating mode, and the output end of the feeding motor (31) penetrates through the other side of the feeding plate (7) on the other side and is fixedly arranged with one end of the feeding roller (29) on one side;
the auxiliary feeding and discharging mechanism (105) comprises an auxiliary plate (32) and an electric cylinder III (33), wherein the auxiliary plate (32) is arranged at the top end of the processing production frame (3) and is positioned above the auxiliary through hole, the electric cylinder III (33) is arranged at the bottom end of the auxiliary plate (32), the output end of the electric cylinder III (33) penetrates through the upper part of the auxiliary plate (32) and is fixedly provided with a bearing bracket (34), a plurality of carrier blocks (35) are arranged on the bearing bracket (34), a plurality of carrier blocks (35) are respectively provided with bearing grooves matched with the metal core body (27), two auxiliary rods (36) are fixedly connected on the bearing bracket (34), the other ends of the two auxiliary rods (36) penetrate through the lower part of the auxiliary plate (32) and are fixedly connected with limiting blocks, the auxiliary plate (32) is detachably provided with two limiting plates (37) through a plurality of bolts, the two limiting plates (37) are respectively positioned at two sides of the bearing bracket (34), a plurality of carrier blocks (32) are provided with corresponding carrier grooves matched with the auxiliary plates (27), the carrier blocks (38) are fixedly connected with one end of the corresponding carrier blocks (38) on the carrier frame (30), a feeding guide frame (39) is fixedly connected between the two feeding plates (7), one end of the feeding guide frame (39) corresponds to one side of the conveying belt (30) positioned in the middle, and the other end corresponds to the material loading block (35);
The workpiece stabilizing and adjusting mechanism (106) comprises two stabilizing plates (40), the two stabilizing plates (40) are fixedly arranged on the processing production frame (3), the two stabilizing plates (40) are respectively positioned at two sides of the auxiliary feeding and discharging mechanism (105), stabilizing components are arranged on the stabilizing plate (40) positioned at one side, and adjusting components are arranged on the stabilizing plate (40) positioned at the other side;
the stabilizing assembly comprises an electric cylinder IV (41), wherein the output end of the electric cylinder IV (41) penetrates through the other side of the stabilizing plate (40) where the electric cylinder IV is positioned, a positioning cylinder (42) is rotatably arranged on the other side of the stabilizing plate, and the positioning cylinder (42) is matched with the metal core body (27);
the adjusting component comprises an adjusting bearing frame (43), one side of the adjusting bearing frame (43) is provided with an electric cylinder five (44), the output end of the electric cylinder five (44) penetrates through the other side of the adjusting bearing frame (43) and is fixedly provided with an adjusting toothed plate (45), the bottom end of the adjusting toothed plate (45) is slidably arranged on the adjusting bearing frame (43), a plurality of clamping claws (51) are rotatably arranged on a stabilizing plate (40) positioned on one side, one end of the adjusting rotating rod (46) is fixedly provided with a gear four (47), the gear four (47) is meshed with the adjusting toothed plate (45), the other end of the adjusting rotating rod (46) is fixedly provided with a clamping frame (48), the inner part of the clamping frame (48) is provided with an electric cylinder six (49), the output end of the electric cylinder six (49) penetrates through the other side of the clamping frame (48) and is fixedly connected with a clamping block (50), the other side of the clamping frame (48) is rotatably provided with a plurality of clamping claws (51), a plurality of clamping claws (51) are annularly arranged between the clamping claws (51) on the clamping frame (48), the clamping claws (51) are fixedly provided with a plurality of adjusting blocks (52) and the other ends of the clamping claws (51) are fixedly provided with a plurality of clamping claws (52), the other ends of the clamping adjusting rods (53) are rotatably arranged on the clamping blocks (50).
2. The automatic welding machine for cladding by using the welding method according to claim 1, wherein two limit stops (54) are fixedly mounted on the two loading plates (7), respectively, the two limit stops (54) located above correspond to the cladding metal body (26), and the two limit stops (54) located below correspond to the metal core body (27).
3. The automated welding machine for cladding by welding method according to claim 2, wherein a plurality of stabilizing grooves are provided on both of the conveyor belts (30) located below.
4. An automated welding machine for cladding by a welding method, characterized in that the automated welding machine for cladding by a welding method according to claim 1 to 3 is used, and the specific welding method comprises the steps of:
s1, before the automatic welding machine automatically cladding the metal core body (27) and the cladding metal body (26) in a welding mode, firstly, the cladding metal body (26) and the metal core body (27) are respectively placed on a topmost conveying belt (30) and a conveying belt (30) positioned in the middle, the width of the cladding metal body (26) is slightly smaller than the circumference of the metal core body (27), a feeding motor (31) positioned on the two conveying belts (30) is respectively started, the output end of the feeding motor (31) drives a feeding roller (29) connected with the feeding motor to rotate, the rotation of the feeding roller (29) drives the conveying belt (30) to drive through the cooperation of the feeding roller (29) at the other side, the movement of the conveying belt (30) drives the cladding metal body (26) and the metal core body (27) above the feeding roller, then, the output end of the electric cylinder II (23) drives a positioning plate (24) to move, the positioning plate (24) drives a wear-resisting block (25) to move, and when the wear-resisting block (25) moves to the upper end of the metal core body (25) corresponding to the upper end (25) which is in contact with the welding position of the uppermost conveying belt (30), then the output end of the electric cylinder II (23) moves to a state before positioning, the conveyer belt (30) in the middle drives the metal core body (27) above the electric cylinder II to move, after the metal core body (27) is conveyed to the upper material guiding frame (39), the metal core body (27) moves to the inside of a bearing groove of the material loading block (35) along the material guiding frame (39), at the moment, the feeding motor (31) stops moving, the electric cylinder III (33) is started, the output end of the electric cylinder III (33) drives the bearing bracket (34) to move, the bearing bracket (34) drives the material loading block (35) to move, the material loading block (35) drives the metal core body (27) above the material loading block (35) to move upwards, the upper surface of the metal core body (27) is in contact with one end of the coated metal core body (26), at the moment, the position of one side of the metal core body (27) just corresponds to the position of the positioning cylinder (42), the other side just partially passes through the gap between the clamping claws (51) to the middle of the clamping claws (51), the electric cylinder I (19) is started, the output end of the electric cylinder I (19) drives the carrier (20) to drive the carrier head frame (20) to move, and simultaneously drives the universal joint frame (2) to move, and the joint frame (2) moves downwards, and the joint frame (2) moves, after the welding end of the automatic welding head (2) moves to the contact position with the coated metal body (26) and the metal core body (27), the automatic welding head (2) temporarily welds the coated metal body (26) and the metal core body (27) through controlling the automatic welding device box (1) for temporarily stabilizing the position between the two, and then the electric cylinder I (19) is restarted, and the part of the automatic welding head (2) is driven to leave the space between the coated metal body (26) and the metal core body (27) through the shrinkage of the output end of the electric cylinder I (19);
S2, when the metal core body (27) is coated by the coating metal body (26) after the spot welding process is temporarily welded, starting an electric cylinder six (49), the output end of the electric cylinder six (49) contracts, the output end of the electric cylinder six (49) drives a clamping block (50) to move, the clamping block (50) drives a clamping adjusting rod (53) which is rotationally connected with the clamping block, the clamping adjusting rod (53) drives a clamping claw (51) to move, as one end of the clamping claw (51) is rotationally arranged on a clamping frame (48), the clamping adjusting rod (53) drives the other end of the clamping claw (51) to move and fold, the clamping claw (51) drives a rubber anti-skid block (52) to fold, one end of the metal core body (27) positioned in the middle of the clamping claw (51) is clamped by the movement of the plurality of the rubber anti-skid blocks (52), then the output end of the electric cylinder four (41) drives a positioning cylinder (42) to move, the metal core body (27) is stably matched with the metal core body (27) through the movement of the positioning cylinder (42), and then the metal core body (27) is stably matched with the metal core body (27) through the movement of the plurality of rubber anti-skid blocks (52), the output end of the electric cylinder III (33) drives the loading block 35 to move downwards, a gap larger than the thickness of the coated metal body 26 is formed between the loading block 35 and the metal core body 27, then the electric cylinder V (44) is started, the output end of the electric cylinder V (44) drives the adjusting toothed plate 45 to move, the adjusting toothed plate 45 drives the gear IV (47) meshed with the adjusting toothed plate 45 to rotate, the gear IV (47) drives the adjusting rotary rod 46 to rotate, the adjusting rotary rod 46 drives the clamping frame 48 to move, the clamping frame 48 drives the metal core body 27 stabilized by a plurality of rubber anti-skid blocks 52 to rotate, the maximum rotation angle of the clamping frame 48 is not more than 360 degrees under the influence of a control circuit on the electric cylinder V (49) in the clamping frame 48, the metal core body 27 drives the coated metal body 26 welded by a spot welding process to move, when the coated metal body 26 and the metal core body 27 are coated, the output end of the electric cylinder II (23) drives the metal core body 26 to tightly extrude the metal core body 27 to coat the metal core body 27 by starting the electric cylinder II (23), then, in the welding mode of the spot welding process, the electric cylinder I (19) is started, so that the automatic welding head (2) performs temporary welding between the other end of the coated metal body (26) and the metal core body (27), and temporary coating between the coated metal body (26) and the metal core body (27) can be automatically completed;
S3, when the coated metal body (26) and the metal core body (27) are automatically welded and molded, firstly, the electric cylinder II (23) is started, the output end of the electric cylinder II (23) drives the abrasion-resistant block (25) to move to a state before positioning, as the automatic welding head (2) is still positioned between the coated metal body (26) and the metal core body (27) after the coating is carried out between the coated metal body (26) and the metal core body (27), the automatic welding head (2) is controlled by the automatic welding device box (1) to weld the coated metal body (26) and the metal core body (27), the driving motor (9) is started at the same time, the driving motor (9) rotates positively, the output end of the driving motor (9) drives the gear I (10) to rotate, the gear I (10) drives the gear II (13) to rotate, the driving rod (12) is driven by the gear II (13) to rotate, and the gear III (14) is driven to rotate by the driving rod (12), and as the gear III (14) is meshed with the driving toothed plate (17) between the gear III (14) and the driving plate (17) to drive the gear III (14) to rotate, the gear III (14) and the driving plate (8) to move through the driving plate (8), the driving seat (8) drives the sliding plate (5) to move, the welding adjusting frame (6) is driven to move through the movement of the sliding plate (5), the automatic welding equipment body is driven to move through the welding adjusting frame (6), automatic welding is carried out between one side of the coated metal body (26) and the metal core body (27) through the automatic welding head (2), when the automatic welding head (2) carries out welding, the position between the coated metal body (26) and the metal core body (27) is pressed through the limiting universal wheels (22) on two sides of the automatic welding head, the welding of the automatic welding head (2) is facilitated, when the automatic welding head (2) is welded to the edge of the coated metal body (27), the driving motor (9) is stopped, the electric cylinder five (44) moves, the metal core body (27) and the coated metal body (26) are driven to rotate through the movement of the output end of the electric cylinder five (44), the automatic welding head (2) carries out automatic welding between the edge of the coated metal body (26) and the metal core body (27), the automatic welding head is carried out the automatic welding between the edge of the coated metal body (26) and the metal core body (27), the motor (9) is driven to reversely rotate, and the welding of one side of the coated metal core (27) is completed through driving the motor (9), the automatic welding operation of the forming workpiece body (28) can be completed by performing automatic welding operation on the other side of the cladding metal body (26) and the metal core body (27) through the matching between the driving motor (9) and the electric cylinder I (19) and the electric cylinder II (44);
S4, after the processing of the formed workpiece body (28) is completed, the formed workpiece body (28) is loosened firstly by starting the electric cylinder IV (41) and the electric cylinder V (44), the formed workpiece body (28) is borne by the electric cylinder III (33), finally, the formed workpiece body (28) in the material loading block (35) moves to the conveyor belt (30) located at the lowest position through the shrinkage of the electric cylinder III (33), the processed formed workpiece body (28) can be automatically conveyed by starting the feeding motor (31) at the lowest position, the automatic welding processing operation of the formed workpiece body (28) is completed, the automation degree is high, the welding processing efficiency of the formed workpiece body (28) is greatly improved, and the applicability is high.
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| CN116329825A (en) | 2023-06-27 |
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