CN112171032A - Numerical control welding machine - Google Patents
Numerical control welding machine Download PDFInfo
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- CN112171032A CN112171032A CN202011016417.9A CN202011016417A CN112171032A CN 112171032 A CN112171032 A CN 112171032A CN 202011016417 A CN202011016417 A CN 202011016417A CN 112171032 A CN112171032 A CN 112171032A
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- 238000003466 welding Methods 0.000 title claims abstract description 108
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 238000013016 damping Methods 0.000 claims abstract description 16
- 229920000742 Cotton Polymers 0.000 claims description 21
- 238000003860 storage Methods 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 abstract description 31
- 238000000034 method Methods 0.000 abstract description 30
- 230000008569 process Effects 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 26
- 229910052742 iron Inorganic materials 0.000 description 12
- 238000001125 extrusion Methods 0.000 description 4
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
-
- 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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H5/00—Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers
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- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a numerical control welding machine which comprises a bottom plate and a welding machine body, wherein universal wheels are arranged on the outer surface of the lower end of the bottom plate close to four corners, the welding machine body is fixedly connected to the position, close to one side, of the outer surface of the upper end of the bottom plate, a lifting mechanism is arranged on the outer surface of the upper end of the bottom plate, a vibration damping mechanism is fixedly connected to the outer surface of the upper end of the lifting mechanism close to the four corners, a supporting plate is fixedly connected to the outer surface of the upper end of the vibration damping mechanism, and a clamping and fixing mechanism is. The invention can adjust the height of the adjusting support plate, is convenient for the welding machine and the movement of the support plate, improves the welding effect and the convenience of the device, can clamp and fix the welding material according to the fixed angle of the welding material, improves the stability in the welding process, ensures the welding effect and the welding accuracy, and reduces the production cost.
Description
Technical Field
The invention relates to the technical field of numerical control welding machines, in particular to a numerical control welding machine.
Background
The welding machine utilizes the high-temperature electric arc generated by the instantaneous short circuit of the positive pole and the negative pole to melt the welding flux and the welded material on the welding electrode, so that the welded material is combined with the contacted material, and the welding machine has wide application in daily life.
The welding machine is when welding the material, generally all directly welds subaerial to can cause some problems because of ground reason, prior art adopts usually to add some cushion temporarily and solves such kind of problems subaerial, thereby brings some problems:
1. when a welding machine is used for welding materials, the welding positions of the materials which are welded together are deviated due to uneven ground, an operator can place the materials to be welded by means of an operation table in the actual welding process, and in the welding process, the convenience of the device is reduced due to the fact that the welding machine and the operation table are of a split structure, meanwhile, the operation table cannot be automatically adjusted in height according to the specific requirements of welding, and the application range of the device is reduced;
2. and when welding the material, because lack the centre gripping fixed establishment during the welding, the vibration that produces among the welding process can lead to the material to produce and rock to make welding position deviation too big, lead to the work piece after the welding is accomplished unable to use, improved manufacturing cost.
To this end, a numerical control welding machine is proposed.
Disclosure of Invention
The invention aims to provide a numerical control welding machine, which is convenient for an operator to weld the surface of a support table by adding a lifting mechanism and a support plate, can adjust the lifting mechanism according to specific needs so as to adjust the height of the support plate, is convenient for moving the welding machine and the support plate, improves the convenience of the device while improving the welding effect, can clamp and fix a welding material according to the fixed angle of the welding material by adding a clamping and fixing mechanism, improves the stability in the welding process, ensures the welding effect and the welding accuracy so as to reduce the production cost, and can clean partial areas of the surfaces of a turntable and the support plate in the angle adjusting process of a clamping plate by arranging cleaning cotton on the outer surface of the lower end of the clamping plate, the influence of the scrap iron falling in the welding process on the welding effect is reduced, and the problem in the background technology is solved.
In order to achieve the purpose, the invention provides the following technical scheme: a numerical control welding machine comprises a bottom plate and a welding machine body, universal wheels are arranged on the outer surface of the lower end of the bottom plate close to four corners, the welding machine body is fixedly connected to the position, close to one side, of the outer surface of the upper end of the bottom plate, a lifting mechanism is arranged on the outer surface of the upper end of the bottom plate, a vibration damping mechanism is fixedly connected to the outer surface of the upper end of the lifting mechanism close to the four corners, a supporting plate is fixedly connected to the outer surface of the upper end of the vibration damping mechanism, and a clamping and fixing mechanism is arranged;
the lifting mechanism comprises a movable plate, wherein the positions of the outer surface of the lower end of the movable plate, which are close to the front end and the rear end, are fixedly connected with first fixed plates, the positions of the outer surface of the front end of the first fixed plate, which are close to the two sides, are respectively provided with a first rectangular hole, the upper end and the lower end of the inner surface of the first rectangular hole are respectively provided with a first sliding chute, the inner part of the first sliding chute is connected with a first sliding block in a sliding manner, the positions of the outer surface of the upper end of the bottom plate, which are close to the front end and the rear end, are respectively provided with a second fixed plate, the positions of the outer surface of the front end of the second fixed plate, which are close to the two sides, are respectively provided with a second rectangular hole, the upper end and the lower end of the inner surface of the second rectangular hole are respectively provided with a second, the outer surfaces of the sliding rods are provided with threads and are in threaded connection with nuts, the outer surfaces of the two groups of sliding rods are movably connected with supporting rods at positions close to the two ends, the number of the supporting rods is four, the supporting rods correspond to each other in pairs, through holes are formed in the positions close to the middle parts of the outer surfaces of the supporting rods, rotating shafts are movably connected inside the through holes, one ends of the rotating shafts sequentially penetrate through the two groups of supporting rods and are movably connected with the supporting rods, one ends of the outer surfaces of the supporting rods far away from the second fixed block are movably connected with connecting shafts, one ends of the connecting shafts sequentially penetrate through the supporting rods and the first sliding grooves and are fixedly connected with the first sliding blocks, a first motor is arranged on the outer surface of the upper end of the bottom plate, one end of an output shaft of the first motor is fixedly connected with, threaded holes are formed in the joints of the sliding rods and the first threaded rods, and the thread turning directions in the two groups of threaded holes are opposite;
the clamping and fixing mechanism comprises a second motor and a connecting plate, one end of an output shaft of the second motor is fixedly connected with a second threaded rod, the number of the connecting plate is two, two sets of third sliding grooves are formed in the outer surface of one side of the connecting plate, a sliding plate is connected between the third sliding grooves in a sliding mode, one end, far away from the second motor, of the second threaded rod penetrates through the sliding plate and is in threaded connection with the sliding plate, the outer surface of the upper end of the sliding plate is close to the front end and the rear end of the sliding plate and is movably connected with a rotating plate, one end of the rotating plate is movably connected with the sliding plate, the other end of the rotating plate is movably connected with the connecting plate, one end, far away from the sliding plate, of the rotating plate is fixedly connected with a clamping plate.
By adopting the technical scheme, the lifting mechanism and the supporting plate are added in the device, so that not only can the welding operation of an operator be conveniently carried out on the surface of the supporting table, but also the lifting mechanism can be adjusted according to specific requirements, so that the height of the adjusting supporting plate is adjusted, and the welding machine and the supporting plate are convenient to move, the convenience of the device is improved while the welding effect is improved, meanwhile, the clamping and fixing mechanism is added, so that the welding material can be clamped and fixed according to the fixed angle of the welding material, the stability in the welding process is improved, the welding effect and the welding accuracy are ensured, the production cost is reduced, in addition, the cleaning cotton is arranged on the outer surface of the lower end of the clamping plate, the partial areas of the surfaces of the supporting plate and the turntable can be cleaned in the angle adjusting process of the clamping plate, and the cleaning cotton is made of high-temperature-resistant wood pulp cotton, the influence of the scrap iron falling in the welding process on the welding effect is reduced.
Preferably, the damping mechanism includes first sleeve and second sleeve, and the lower extreme surface and the fly leaf fixed connection of first sleeve, the bottom of first telescopic internal surface is close to the position fixedly connected with connecting block at center, and the surface of connecting block is provided with the spring, the one end and the telescopic internal surface fixed connection of spring, other end fixedly connected with second sleeve, and the telescopic surface of second is close to the position fixedly connected with spacing ring of lower extreme, the surface of spacing ring closely laminates with first telescopic internal surface, and the position fixedly connected with of first telescopic internal surface is close to the upper end hinders the piece, telescopic upper end surface and backup pad fixed connection of second.
Through adopting above-mentioned technical scheme, carry out the welded in-process at the carousel surface to the material at the welding machine, utilize damping mechanism to carry out effectual damping to backup pad and carousel, at the welding machine welded in-process, the welding machine, second motor and third motor carry out work and produce the vibration, thereby backup pad and rotor plate produce resonance, produce the extrusion to the second sleeve, the second sleeve produces the extrusion to the spring simultaneously, thereby resume the vibration of backup pad under the elasticity of spring self and slow down the vibration, improve the welding effect.
Preferably, the notch has been seted up to one side that the second motor was kept away from to the upper end surface of backup pad, and the bottom of the internal surface of notch is close to the first bearing of position fixedly connected with at center, the internal surface fixedly connected with fixed axle of first bearing, the one end fixedly connected with carousel of first bearing is kept away from to the surface of fixed axle, and the surface all around of carousel is close to the position fixedly connected with tooth at middle part, the arc wall has been seted up to the internal surface of notch, and the mounting groove has been seted up to one side of arc wall internal surface.
Through adopting above-mentioned technical scheme, at the during operation, welding material places on the carousel surface, and welding material drives the fixed axle at the carousel surface along with the carousel and rotates around first bearing to the staff of being convenient for rotates the carousel.
Preferably, the bottom fixedly connected with second bearing of the internal surface of mounting groove, and the internal surface fixedly connected with connecting rod of second bearing, the surface of connecting rod is close to the fixedly connected with gear at middle part, and the gear passes through tooth and carousel meshing, the one end that the upper end surface of bottom plate is close to the carousel is provided with the third motor, and the output shaft of third motor runs through the upper end surface of bottom plate and extends to the inside and the connecting rod fixed connection of mounting groove, the upper end surface and the bottom plate of carousel are on same horizontal plane, and the cotton bottom surface of clearance closely laminates with the upper end surface of carousel.
Through adopting above-mentioned technical scheme, at the during operation, the output shaft of third motor drives the connecting rod and rotates around the second bearing, and the gear rotates along with the connecting rod, simultaneously because the gear passes through the tooth meshing with the carousel, the gear drives the carousel and rotates to need not operating personnel and walk about and change welded direction, can improve work efficiency and save time, and the clearance cotton is along with the grip block pivoted in-process to the iron fillings on carousel and backup pad surface clear up.
Preferably, the front and back end surface of bottom plate is close to the equal fixedly connected with couple in position of both sides, and the equal swing joint of internal surface of couple has the buckle, and every two sets of equal fixedly connected with storage frame that are located between the buckle of same end, and one side surface of storage frame closely laminates with the one end surface of bottom plate.
Through adopting above-mentioned technical scheme, operating personnel will store the frame and pass through buckle and couple block, and the grip block drives the iron fillings on clearance cotton pivoted in-process counter rotating disk and backup pad surface and clears up to the storage frame direction of both sides, and simultaneously after the welding, operating personnel clears up the iron fillings on backup pad table and carousel surface to utilize the storage frame to save, after the clearance is accomplished, make storage frame and couple separation clear up the inside iron fillings of storage frame.
Compared with the prior art, the invention has the beneficial effects that:
1. by adding the lifting mechanism in the device, when the device works, the first motor is started, the output shaft of the first motor drives the first threaded rod to rotate positively, because the two groups of sliding rods are in threaded connection with the first threaded rod, and the threads in the two groups of threaded holes are in opposite turning directions, the sliding rods move towards two sides along the first threaded rod, in the process, the sliding rods drive the first sliding blocks to move towards two sides of the second sliding groove in the second sliding groove, and simultaneously the connecting shaft drives the first sliding blocks to move towards two sides of the first sliding groove in the first sliding groove, so that the included angle of each two groups of supporting rods is increased, the height of the supporting plate is reduced, and meanwhile, when the output shaft of the first motor drives the first threaded rod to rotate reversely, the included angle of each two groups of supporting rods is reduced, the height of the supporting plate is increased, thereby not only being convenient for an operator to weld on, the lifting mechanism can be adjusted according to specific requirements, so that the height of the adjusting support plate is adjusted, the welding machine and the support plate are convenient to move, the welding effect is improved, and meanwhile, the convenience of the device is improved;
2. by adding the clamping and fixing mechanism in the device, when the device works, the output shaft of the second motor drives the second threaded rod to rotate positively, the second threaded rod is in threaded connection with the sliding plate, the sliding plate moves towards the direction far away from the second motor along the third sliding groove, so that the rotating plate drives the clamping plates to rotate towards the two sides of the supporting plate, then materials to be welded are placed on the surface of the turntable, then the third motor is adjusted, the output shaft of the motor drives the second threaded rod to rotate reversely, so that the rotating plate drives the clamping plates to rotate towards the direction of the welded materials, and the welding materials are clamped and fixed, in the rotating process of the clamping plates, the outer surface of the lower end of the cleaning cotton is tightly attached to the outer surface of the upper end of the supporting plate, so that the supporting plate and the surface of the turntable are cleaned by the cleaning cotton, and the device can clamp and fix the welding materials according to, the stability in the welding process is improved, welding effect and welded accuracy are guaranteed, production cost is reduced, the cleaning cotton arranged on the outer surface of the lower end of the clamping plate can clean partial areas of the surfaces of the rotating disc and the supporting plate in the angle adjusting process of the clamping plate, and the influence of iron chips falling in the welding process on the welding effect is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a front view of the present invention;
FIG. 3 is a structural view of the clamping fixture of the present invention;
FIG. 4 is a structural view of the damping mechanism of the present invention;
FIG. 5 is a cross-sectional view of a side view of the present invention;
FIG. 6 is a structural view of the latch and the storage frame of the present invention.
In the figure: 1. a base plate; 2. a welding machine body; 3. a lifting mechanism; 4. a vibration reduction mechanism; 5. a support plate; 6. a clamping and fixing mechanism; 7. a movable plate; 8. a first fixing plate; 9. a first rectangular hole; 10. a first chute; 11. a first slider; 12. a second fixing plate; 13. a second rectangular hole; 14. a second chute; 15. a second slider; 16. a slide bar; 17. a support bar; 18. a connecting shaft; 19. a first motor; 20. a first threaded rod; 21. a second motor; 22. a connecting plate; 23. a second threaded rod; 24. hooking; 25. a third chute; 26. a sliding plate; 27. a rotating plate; 28. a clamping plate; 29. cleaning cotton; 30. a first sleeve; 31. a second sleeve; 32. connecting blocks; 33. a spring; 34. a notch; 35. a first bearing; 36. a fixed shaft; 37. a turntable; 38. mounting grooves; 39. a second bearing; 40. a connecting rod; 41. a gear; 42. a third motor; 43. a storage frame; 44. buckling; 45. a limiting ring; 46. and blocking the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution:
a numerical control welding machine comprises a bottom plate 1 and a welding machine body 2, universal wheels are arranged on the outer surface of the lower end of the bottom plate 1 close to four corners, the welding machine body 2 is fixedly connected to the position, close to one side, of the outer surface of the upper end of the bottom plate 1, a lifting mechanism 3 is arranged on the outer surface of the upper end of the bottom plate 1, a vibration damping mechanism 4 is fixedly connected to the outer surface of the upper end of the lifting mechanism 3 close to the four corners, a supporting plate 5 is fixedly connected to the outer surface of the upper end of the vibration damping mechanism 4, and a clamping and fixing mechanism 6 is arranged on;
the lifting mechanism 3 comprises a movable plate 7, wherein the outer surface of the lower end of the movable plate 7 is fixedly connected with first fixed plates 8 at positions close to the front end and the rear end, the outer surface of the front end of each first fixed plate 8 is provided with first rectangular holes 9 at positions close to the two sides, the upper end and the lower end of the inner surface of each first rectangular hole 9 are provided with first sliding chutes 10, the inner part of each first sliding chute 10 is connected with a first sliding block 11 in a sliding manner, the outer surface of the upper end of the bottom plate 1 is fixedly connected with second fixed plates 12 at positions close to the front end and the rear end, the outer surface of the front end of each second fixed plate 12 is provided with second rectangular holes 13 at positions close to the two sides, the upper end and the lower end of the inner surface of each second rectangular hole 13 are provided with second sliding chutes 14, the inner part of each second sliding chute 14 is connected with a second sliding block 15 in a sliding, two groups of sliding rods 16 respectively penetrate through two groups of second sliding grooves 14, the positions, close to the two ends, of the outer surfaces of the sliding rods 16 are provided with threads and are in threaded connection with nuts, the positions, close to the two ends, of the outer surfaces of the two groups of sliding rods 16 are movably connected with supporting rods 17, the number of the supporting rods 17 is four and corresponds to two, the position, close to the middle part, of the outer surface of each supporting rod 17 is provided with a through hole, the inner part of each through hole is movably connected with a rotating shaft, one end of each rotating shaft sequentially penetrates through the two groups of supporting rods 17 and is movably connected with the corresponding supporting rod 17, one end, far away from a second fixed block, of the outer surface of each supporting rod 17 is movably connected with a connecting shaft 18, one end of each connecting shaft 18 sequentially penetrates through the corresponding supporting rods 17 and is fixedly connected with the corresponding first, one end, far away from the first motor 19, of the first threaded rod 20 sequentially penetrates through the two groups of sliding rods 16 and is in threaded connection with the sliding rods 16, threaded holes are formed in the connection positions of the sliding rods 16 and the first threaded rod 20, the thread turning directions in the two groups of threaded holes are opposite, and by adding the lifting mechanism 3 and the supporting plate 5 in the device, an operator can conveniently perform welding operation on the surface of the supporting table, and can adjust the lifting mechanism 3 according to specific requirements, so that the height of the adjusting supporting plate 5 is adjusted, a welding machine and the supporting plate 5 are convenient to move, and the convenience of the device is improved while the welding effect is improved;
the clamping and fixing mechanism 6 comprises a second motor 21 and connecting plates 22, one end of an output shaft of the second motor 21 is fixedly connected with a second threaded rod 23, the number of the connecting plates 22 is two, the outer surface of one side of each of the two groups of connecting plates 22 is provided with a third sliding chute 25, a sliding plate 26 is connected between the two groups of third sliding chutes 25 in a sliding manner, one end, far away from the second motor 21, of the second threaded rod 23 penetrates through the sliding plate 26 and is in threaded connection with the sliding plate 26, the outer surface of the upper end of the sliding plate 26 is movably connected with a rotating plate 27 at a position close to the front end and the rear end, one end of the rotating plate 27 is movably connected with the sliding plate 26, the other end of the rotating plate 27 is movably connected with the connecting plates 22, one end, far away from the sliding plate 26, of the outer surface of the rotating plate 27 is fixedly connected with a, the welding material can be clamped and fixed according to the fixed angle of the welding material, the stability in the welding process is improved, the welding effect and the welding accuracy are guaranteed, the production cost is reduced, in addition, the cleaning cotton 29 arranged on the outer surface of the lower end of the clamping plate 28 can clean partial areas of the surfaces of the rotary disc 37 and the supporting plate 5 in the angle adjusting process of the clamping plate 28, the cleaning cotton 29 is made of high-temperature-resistant wood pulp cotton, and the influence of iron chips falling in the welding process on the welding effect is reduced;
as an embodiment of the present invention, the vibration damping mechanism 4 includes a first sleeve 30 and a second sleeve 31, the outer surface of the lower end of the first sleeve 30 is fixedly connected to the movable plate 7, a connecting block 32 is fixedly connected to a position of the bottom end of the inner surface of the first sleeve 30, which is close to the center, a spring 33 is disposed on the outer surface of the connecting block 32, one end of the spring 33 is fixedly connected to the inner surface of the sleeve, the other end of the spring 33 is fixedly connected to the second sleeve 31, a position of the outer surface of the second sleeve 31, which is close to the lower end, is fixedly connected to a position ring 45, the outer surface of the ring 45 is tightly attached to the inner surface of the first sleeve 30, a position of the inner surface of the first sleeve 30, which is close to the upper end, is fixedly connected to a block 46, the outer surface of the upper end of the second sleeve, utilize damping mechanism 4 to carry out effectual damping to backup pad 5 and carousel 37, at the welding of welding machine in-process, the welding machine, second motor 21 and third motor 42 work and produce the vibration to backup pad 5 and rotor plate 27 produce resonance, produce the extrusion to second sleeve 31, and second sleeve 31 produces the extrusion to spring 33 simultaneously, and thereby the vibration to backup pad 5 resumes to slow down the vibration under spring 33 self elasticity, improves the welding effect.
As an embodiment of the present invention, a notch 34 is formed on one side of an outer surface of an upper end of the supporting plate 5, which is far away from the second motor 21, a first bearing 35 is fixedly connected to a position, which is close to a center, of a bottom end of an inner surface of the notch 34, a fixed shaft 36 is fixedly connected to an inner surface of the first bearing 35, a turntable 37 is fixedly connected to one end, which is far away from the first bearing 35, of the outer surface of the fixed shaft 36, teeth are fixedly connected to positions, which are close to a middle portion, of the outer surface of the periphery of the turntable 37, teeth are fixedly connected to positions, which are close to the middle portion, of the outer surface of the turntable 34, an arc-shaped groove is formed in the inner surface of the arc-shaped groove, when the welding material is placed on the surface of the turntable 37, the welding material rotates around the first bearing 35 along, and the inner surface of the second bearing 39 is fixedly connected with a connecting rod 40, the position of the outer surface of the connecting rod 40 close to the middle part is fixedly connected with a gear 41, the gear 41 is meshed with the turntable 37 through teeth, one end of the outer surface of the upper end of the bottom plate 1 close to the turntable 37 is provided with a third motor 42, the output shaft of the third motor 42 penetrates through the outer surface of the upper end of the bottom plate 1 and extends to the inside of the mounting groove 38 to be fixedly connected with the connecting rod 40, the outer surface of the upper end of the turntable 37 and the bottom plate 1 are on the same horizontal plane, the outer surface of the bottom end of the cleaning cotton 29 is tightly attached to the outer surface of the upper end of the turntable 37, when in work, the output shaft of the third motor 42 drives the connecting rod 40 to rotate around the second bearing 39, the gear 41 rotates along with the connecting rod 40, and simultaneously, because the gear 41 is, the working efficiency can be improved, the time can be saved, and the scrap iron on the surfaces of the rotating disc 37 and the supporting plate 5 can be cleaned in the process that the cleaning cotton 29 rotates along with the clamping plate 28.
As an embodiment of the invention, the outer surfaces of the front end and the rear end of the bottom plate 1 close to the two sides are fixedly connected with the hooks 24, the inner surfaces of the hooks 24 are movably connected with the buckles 44, the storage frame 43 is fixedly connected between every two groups of buckles 44 at the same end, the outer surface of one side of the storage frame 43 is tightly attached to the outer surface of one end of the bottom plate 1, an operator clamps the storage frame 43 with the hooks 24 through the buckles 44, the scrap iron on the surfaces of the turntable 37 and the support plate 5 is cleaned towards the storage frames 43 at the two sides in the process that the clamping plate 28 drives the cleaning cotton 29 to rotate, and after the welding is finished, the operator cleans the scrap iron on the surfaces of the support plate 5 and the turntable 37 and stores the scrap iron by using the storage frame 43, and after the cleaning is finished, the storage frame 43 is separated from the hooks 24 to clean the scrap iron inside the storage frame 43.
The working principle is as follows: by adding the lifting mechanism 3 in the device, when the device works, the first motor 19 is started, the output shaft of the first motor 19 drives the first threaded rod 20 to rotate in the forward direction, because the two groups of sliding rods 16 are both in threaded connection with the first threaded rod 20, and the thread turning directions in the two groups of threaded holes are opposite, so that the sliding rods 16 move towards two sides along the first threaded rod 20, in the process, the sliding rods 16 drive the first sliding blocks 11 to move towards two sides of the second sliding grooves 14 in the second sliding grooves 14, and simultaneously the connecting shaft 18 drives the first sliding blocks 11 to move towards two sides of the first sliding grooves 10 in the first sliding grooves 10, so that the included angle of each two groups of supporting rods 17 is increased, the height of the supporting plate 5 is reduced, and when the output shaft of the first motor 19 drives the first threaded rod 20 to rotate in the reverse direction, the included angle of each two groups of supporting rods 17 is reduced, the height of the supporting plate 5 is increased, thereby facilitating the welding operation of, the lifting mechanism 3 can be adjusted according to specific requirements, so that the height of the adjusting support plate 5 is adjusted, the welding machine and the support plate 5 are convenient to move, the welding effect is improved, and the convenience of the device is improved; by adding the clamping and fixing mechanism 6 in the device, when the device works, the output shaft of the second motor 21 drives the second threaded rod 23 to rotate in the forward direction, the second threaded rod 23 is in threaded connection with the sliding plate 26, the sliding plate 26 moves in the direction away from the second motor 21 along the third sliding groove 25, so that the rotating plate 27 drives the clamping plate 28 to rotate towards the two sides of the supporting plate 5, then the material to be welded is placed on the surface of the turntable 37, then the third motor 42 is adjusted, the output shaft of the motor drives the second threaded rod 23 to rotate in the reverse direction, so that the rotating plate 27 drives the clamping plate 28 to rotate towards the direction of the welded material, the welded material is clamped and fixed, in the rotating process of the clamping plate 28, the outer surface of the lower end of the cleaning cotton 29 is tightly attached to the outer surface of the upper end of the supporting plate 5, and the surface of the turntable 37 are cleaned by the cleaning, the device, can carry out the centre gripping according to welding material's fixed angle to welding material and fix, improve the stability among the welding process, guarantee welding effect and welded accuracy nature, thereby manufacturing cost has been reduced, and through the clearance cotton 29 of the lower extreme surface setting at grip block 28, can be at grip block 28 angle regulation's in-process, clear up the subregion on capstan 37 and backup pad 5 surface, the influence of the iron fillings that drop among the welding process to welding effect has been reduced.
The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a numerical control welding machine, includes bottom plate (1) and welding machine body (2), its characterized in that: universal wheels are arranged on the outer surface of the lower end of the bottom plate (1) close to the four corners, the welding machine body (2) is fixedly connected to the position, close to one side, of the outer surface of the upper end of the bottom plate (1), a lifting mechanism (3) is arranged on the outer surface of the upper end of the bottom plate (1), a vibration damping mechanism (4) is fixedly connected to the outer surface of the upper end of the lifting mechanism (3) close to the four corners, a supporting plate (5) is fixedly connected to the outer surface of the upper end of the vibration damping mechanism (4), and a clamping and fixing mechanism (6) is arranged on the position, close;
the lifting mechanism (3) comprises a movable plate (7), first fixed plates (8) are fixedly connected to positions, close to the front end and the rear end, of the outer surface of the lower end of the movable plate (7), first rectangular holes (9) are formed in positions, close to the two sides, of the outer surface of the front end of each first fixed plate (8), first sliding grooves (10) are formed in the upper ends and the lower ends of the inner surface of each first rectangular hole (9), first sliding blocks (11) are slidably connected to the inner portions of the first sliding grooves (10), second fixed plates (12) are fixedly connected to positions, close to the front end and the rear end, of the outer surface of the upper end of the bottom plate (1), second rectangular holes (13) are formed in the positions, close to the two sides, of the outer surface of the front end of each second fixed plate (12), second sliding grooves (14) are formed in the upper ends and the lower ends of the inner surface of each second rectangular hole (, the sliding rods (16) are fixedly connected between the second sliding blocks (15), the number of the sliding rods (16) is two, the two groups of sliding rods (16) respectively penetrate through the two groups of second sliding chutes (14), the positions, close to the two ends, of the outer surfaces of the sliding rods (16) are provided with threads, the threads are connected with nuts, the positions, close to the two ends, of the outer surfaces of the two groups of sliding rods (16) are movably connected with supporting rods (17), the number of the supporting rods (17) is four and pairwise corresponding, through holes are formed in the positions, close to the middle, of the outer surfaces of the supporting rods (17), rotating shafts are movably connected inside the through holes, one ends of the rotating shafts sequentially penetrate through the two groups of supporting rods (17) and are movably connected with the supporting rods (17), one ends, far away from the second fixed block, of the outer surfaces of the supporting rods (17) are movably connected with connecting shafts (18), and one ends of the connecting shafts (18) sequentially, a first motor (19) is arranged on the outer surface of the upper end of the bottom plate (1), one end of an output shaft of the first motor (19) is fixedly connected with a first threaded rod (20), one end, far away from the first motor (19), of the first threaded rod (20) sequentially penetrates through two groups of sliding rods (16) and is in threaded connection with the sliding rods, a threaded hole is formed in the connection position of each sliding rod (16) and the corresponding first threaded rod (20), and the thread turning directions inside the two groups of threaded holes are opposite;
the clamping and fixing mechanism (6) comprises a second motor (21) and connecting plates (22), one end of an output shaft of the second motor (21) is fixedly connected with a second threaded rod (23), the number of the connecting plates (22) is two, third sliding grooves (25) are formed in the outer surfaces of one sides of the two groups of connecting plates (22), a sliding plate (26) is connected between the two groups of third sliding grooves (25) in a sliding mode, one end, far away from the second motor (21), of the second threaded rod (23) penetrates through the sliding plate (26) and is in threaded connection with the sliding plate (26), a rotating plate (27) is movably connected to the position, close to the front end and the rear end, of the outer surface of the upper end of the sliding plate (26), one end of the rotating plate (27) is movably connected with the sliding plate (26), the other end of the rotating plate is movably connected with the connecting plates (22), and a clamping plate (28) is, and the outer surface of the lower end of the clamping plate (28) is provided with cleaning cotton (29), and an included angle of 120 degrees is formed between the clamping plate (28) and the rotating plate (27).
2. A numerical control welding machine according to claim 1, characterized in that: the damping mechanism (4) comprises a first sleeve (30) and a second sleeve (31), the outer surface of the lower end of the first sleeve (30) is fixedly connected with the movable plate (7), the position of the bottom end of the inner surface of the first sleeve (30) close to the center is fixedly connected with a connecting block (32), and the outer surface of the connecting block (32) is provided with a spring (33), one end of the spring (33) is fixedly connected with the inner surface of the sleeve, the other end is fixedly connected with a second sleeve (31), and the position of the outer surface of the second sleeve (31) close to the lower end is fixedly connected with a spacing ring (45), the outer surface of the limit ring (45) is tightly attached to the inner surface of the first sleeve (30), and the inner surface of the first sleeve (30) is fixedly connected with a stop block (46) at the position close to the upper end, the outer surface of the upper end of the second sleeve (31) is fixedly connected with the supporting plate (5).
3. A numerical control welding machine according to claim 1, characterized in that: notch (34) have been seted up to one side that second motor (21) was kept away from to the upper end surface of backup pad (5), and the bottom of the internal surface of notch (34) is close to the first bearing of position fixedly connected with (35) at center, the internal surface fixedly connected with fixed axle (36) of first bearing (35), the one end fixedly connected with carousel (37) of first bearing (35) are kept away from to the surface of fixed axle (36), and the surface all around of carousel (37) is close to the position fixedly connected with tooth at middle part, the arc wall has been seted up to the internal surface of notch (34), and mounting groove (38) have been seted up to one side of arc wall internal surface.
4. A numerical control welding machine according to claim 3, characterized in that: the bottom fixedly connected with second bearing (39) of the internal surface of mounting groove (38), and the internal surface fixedly connected with connecting rod (40) of second bearing (39), the surface of connecting rod (40) is close to position fixedly connected with gear (41) at middle part, and gear (41) pass through tooth and carousel (37) meshing, the one end that the upper end surface of bottom plate (1) is close to carousel (37) is provided with third motor (42), and the output shaft of third motor (42) runs through the upper end surface of bottom plate (1) and extends to the inside and connecting rod (40) fixed connection of mounting groove (38), the upper end surface and bottom plate (1) of carousel (37) are on same horizontal plane, and the bottom surface of clearance cotton (29) closely laminates with the upper end surface of carousel (37).
5. A numerical control welding machine according to claim 1, characterized in that: the utility model discloses a storage device, including bottom plate (1), the equal fixedly connected with couple in position that the front and back end surface of bottom plate (1) is close to both sides, and the equal swing joint of internal surface of couple has buckle (44), and every two sets of equal fixedly connected with storage frame (43) that are located between buckle (44) with one end, and one side surface of storage frame (43) and the one end surface of bottom plate (1) closely laminate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011016417.9A CN112171032A (en) | 2020-09-24 | 2020-09-24 | Numerical control welding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011016417.9A CN112171032A (en) | 2020-09-24 | 2020-09-24 | Numerical control welding machine |
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| CN112171032A true CN112171032A (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011016417.9A Withdrawn CN112171032A (en) | 2020-09-24 | 2020-09-24 | Numerical control welding machine |
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| CN (1) | CN112171032A (en) |
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| CN116159973A (en) * | 2023-04-21 | 2023-05-26 | 亿川科技(成都)有限责任公司 | Self-adaptive bearing platform and system for ingot mould |
| US11696638B2 (en) * | 2020-05-13 | 2023-07-11 | Four Board Woodworks, LLC | Convertible table |
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