CN116900524A - Laser welding machine - Google Patents
Laser welding machine Download PDFInfo
- Publication number
- CN116900524A CN116900524A CN202311134352.1A CN202311134352A CN116900524A CN 116900524 A CN116900524 A CN 116900524A CN 202311134352 A CN202311134352 A CN 202311134352A CN 116900524 A CN116900524 A CN 116900524A
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- Prior art keywords
- plate
- side wall
- fixedly connected
- chute
- sliding
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- 238000003466 welding Methods 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 claims abstract description 44
- 230000008093 supporting effect Effects 0.000 claims abstract description 18
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 46
- 238000004140 cleaning Methods 0.000 claims description 33
- 238000001125 extrusion Methods 0.000 claims description 22
- 230000008569 process Effects 0.000 abstract description 43
- 230000000694 effects Effects 0.000 description 35
- 239000012535 impurity Substances 0.000 description 18
- 230000009471 action Effects 0.000 description 10
- 238000006073 displacement reaction Methods 0.000 description 6
- 230000002441 reversible effect Effects 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 4
- 230000002940 repellent Effects 0.000 description 3
- 239000005871 repellent Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000003437 trachea Anatomy 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The application belongs to the technical field of laser welding machines, in particular to a laser welding machine which comprises a workbench; the bottom of the workbench is provided with a distribution box and is connected with a welding gun through an electric wire; fixed blocks are fixedly connected to two sides of the top of the workbench; the middle part of the fixed block is connected with a pushing plate in a sliding way; the pushing plate is driven by a motor; the end part of the pushing plate is fixedly connected with a clamping plate; the side walls of the clamping plates are connected with a plurality of groups of first connecting plates in a sliding manner; a first sliding groove is formed in the side wall of the clamping plate above the first connecting plate; the top surface of the clamping plate is fixedly connected with a limiting plate at the corresponding position of each group of first connecting plates; through utilizing the transverse supporting effect that the grip block provided, the cooperation presses the vertical supporting effect of clamp plate and workstation, can accomplish the fixed to the welding thing, improves the accuracy in the welding process, reduces simultaneously in the welding process, leads to two welding thing supports to appear shifting because of external factor's reason, influences follow-up welding process.
Description
Technical Field
The application belongs to the technical field of laser welding machines, and particularly relates to a laser welding machine.
Background
A laser welding machine is a common processing machine in modern society, and heats and melts welding materials on a welded object through high-energy laser pulse, and finishes welding after cooling.
In the prior art, compared with the traditional electric welding, the laser welding machine can concentrate heat more through laser pulse, reduce energy consumption, and simultaneously has small welding spots, thereby being beneficial to automatic unfolding.
In use, in the process of laser welding, two welded objects often need to be aligned and attached to each other, and then laser welding is performed, at this time, the welded objects often have no support outside, so that when a welding gun shakes and the welded objects collide, the welded parts of the two welded objects are separated from contact, and the welding process is affected.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the application relates to a laser welding machine, which comprises a workbench; the bottom of the workbench is provided with a distribution box and is connected with a welding gun through an electric wire; fixed blocks are fixedly connected to two sides of the top of the workbench; the middle part of the fixed block is connected with a pushing plate in a sliding way; the pushing plate is driven by a motor; the end part of the pushing plate is fixedly connected with a clamping plate; the side walls of the clamping plates are connected with a plurality of groups of first connecting plates in a sliding manner; a first sliding groove is formed in the side wall of the clamping plate above the first connecting plate; the top surface of the clamping plate is fixedly connected with a limiting plate at the corresponding position of each group of first connecting plates; the side wall of the limiting plate is connected with a pressing plate in a sliding manner; the pressing plate and the limiting plate are connected through an elastic belt; the limiting plate is connected with the first connecting plate through a connecting belt; during operation, the transverse supporting effect provided by the clamping plate is utilized, the longitudinal supporting effect of the pressing plate and the workbench is matched, the welded object can be fixed, the accuracy in the welding process is improved, meanwhile, the deflection of two welded object brackets caused by external factors in the welding process is reduced, and the subsequent welding process is influenced.
Preferably, the bottom of the pressing plate is provided with a pair of second sliding grooves; a pushing block is connected inside the second chute in a sliding manner; the middle part of the pushing block is connected with the second chute through a spring, and a positioning block is fixedly connected with the middle part of the pushing block; a first rotating shaft is hinged above the second sliding groove on the side walls of the two sides of the pressing plate; the first rotating shaft is connected with the pressing plate through a torsion spring; a side plate is fixedly connected to the side wall of the first rotating shaft; the side wall of the side plate is contacted with the positioning block; during operation, the moving effect of the pressing plate is utilized in the step, when the pressing plate provides upper pressure for the welded object, the side plates are unfolded towards two sides through the pushing effect of the positioning blocks, the supporting effect is provided for the two sides of the pressing plate, the supporting effect of the pressing plate on the welded object is further improved, the displacement generated between the pressing plate and the welded object is reduced, and the welding accuracy is improved.
Preferably, a third chute is formed in the bottom of the pushing block; a sucking disc is fixedly connected inside the third chute; a plurality of groups of positioning plates are fixedly connected to the inner side wall of the third chute along the sucker as the center; magnets with magnetic force repellent are fixedly connected in the positioning plate and at the corners of the sucker; during operation, the step utilizes the existence of the third chute on the bottom of the pushing block, can further finish fixing a welded object, increases stability in the welding process, reduces movement, simultaneously the magnet installed on the sucking disc and the positioning plate can provide reverse acting force under the action of magnetic repulsion, keeps the compression effect on the corners of the sucking disc, reduces air entering caused by edge warping, and influences the adsorption effect.
Preferably, the bottoms of the plurality of groups of side plates are hinged with a second rotating shaft; the second rotating shaft is connected with the side plate through a torsion spring; a rubber plate is fixedly connected to the side wall of the second rotating shaft; a supporting plate is connected between the side wall of the rubber plate and the side wall of the side plate; during operation, the rubber plate arranged on the end part of the side plate can increase the pressure on the welded object in the welding process, so that the stability of the welded object is maintained, and the movement caused by external factors in the welding process is reduced.
Preferably, the end part of the first connecting plate is fixedly connected with a second connecting plate; the side wall of the second connecting plate is fixedly connected with an anti-slip pad; the side wall of the anti-skid pad is fixedly connected with a plurality of groups of rubber columns; a telescopic rod is connected between the side wall of the second connecting plate and the side wall of the clamping plate; the telescopic rod is positioned in the clamping plate and is internally provided with an air pipe, and the sucker and the air pipe are communicated and are provided with a one-way valve; during operation, this step utilizes the additional frictional force that slipmat and rubber column provided, can increase the fixed effect to the welded object, increases the stability in the welding process, and the telescopic link can follow sucking disc middle part through the trachea and discharge after the extrusion simultaneously inside gaseous transfer, carries out the blowing clearance to the welded object surface, reduces the scattering of dust impurity, improves the fixed effect of absorption.
Preferably, the top surface of the workbench is provided with a fourth chute at two sides of the pair of clamping plates; a sliding rail is fixedly connected to the inner side wall of the fourth sliding groove; a pair of third connecting plates are arranged on the top surface of the sliding rail; the side wall of the third connecting plate is fixedly connected with the side wall of the clamping plate; the side wall of the limiting plate is positioned below the first connecting plate and provided with a cleaning plate; the two ends of the cleaning plate slide on the side walls of the clamping plate, and the middle parts of the cleaning plate are connected through a rotating shaft; the middle part of the cleaning plate protrudes outwards and is arranged in a triangular shape; during operation, this step utilizes the scraping effect of scavenging plate, can reduce the impurity that leads to existence because of the welding on the workstation surface and pile up, influences the welded object planarization, and the holding plate can be kept in steady state in the removal to slide rail cooperation No. three connecting plates simultaneously, reduces the holding plate and removes the deviation condition that appears.
Preferably, both ends of the pair of sliding rails are connected with cleaning blocks in a sliding manner; the bottom end of the third connecting plate is fixedly connected to the top of the cleaning block; the top of the cleaning block is fixedly connected with separating plates at two sides of the third connecting plate; during operation, this step utilizes to clean piece and separator plate and clears away the effect to impurity, can reduce impurity and appear piling up the condition on the slide rail, influences the normal removal of No. three connecting plates, and the impurity of whereabouts simultaneously can be convenient for the staff to carry out centralized processing to it.
Preferably, a fifth chute is formed in the middle of the sucker; a plurality of groups of sixth sliding grooves are formed in the side wall of the fifth sliding groove; a valve is fixedly connected inside the sixth chute; during operation, the step utilizes the setups of the sixth chute on the sucker to enable the sucker to deform in the pulling process when the sucker and the welded object are separated, so that gaps are reserved for air to enter, the adsorption effect of the sucker is reduced, and workers can conveniently extract the welded object.
Preferably, the side walls of the third sliding chute are fixedly connected with a plurality of groups of extrusion columns; the diameter of the end part of the extrusion column is smaller than that of the fifth chute; during operation, the step utilizes the extrusion effect of the extrusion column, can contact with the end part of the extrusion column in the process of deformation of the sucker, and assists the valve to move to generate a gap, so that air enters, and the sucker and a welded object are smoothly separated.
Preferably, the upper ends and the lower ends of the plurality of groups of first sliding grooves are provided with seventh sliding grooves in a staggered manner; the side wall of the seventh chute is rotationally connected with a roller; the roller is contacted with the connecting belt; during operation, the step utilizes the rotatable effect of the roller, can change sliding friction between the connecting belt and the side wall of the first chute into rolling friction, reduces contact between the connecting belt and the corner of the first chute while reducing friction force, reduces abrasion of the connecting belt, and prolongs service life.
The beneficial effects of the application are as follows:
1. the application provides a laser welding machine, which can spread side plates to two sides by pushing effect of a positioning block when the pressing plate provides upper pressure for a welded object by utilizing the moving effect of the pressing plate, and provide supporting effect for the two sides of the pressing plate, further increase the supporting effect of the pressing plate for the welded object, reduce displacement generated between the pressing plate and the welded object, and improve welding accuracy.
2. The application provides a laser welding machine, which can further fix a welded object by utilizing the existence of a third chute on the bottom of a pushing block, increase the stability in the welding process and reduce the occurrence of movement, meanwhile, magnets arranged on a sucker and a positioning plate can provide reverse acting force under the action of magnetic repulsion, so that the pressing effect on the corners of the sucker is kept, the air entering caused by the edge warping condition is reduced, and the adsorption effect is influenced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a perspective view of the present application;
FIG. 2 is a perspective view of a clamping plate of the present application;
FIG. 3 is a schematic view of a clamping plate according to the present application;
FIG. 4 is a schematic view of the structure of the pressing plate of the present application;
FIG. 5 is a cross-sectional view of a table of the present application;
FIG. 6 is a perspective view of the cleaning plate of the present application;
FIG. 7 is a perspective view of the suction cup of the present application;
legend description:
1. a work table; 11. a connecting belt; 12. a welding gun; 13. a fixed block; 14. a pushing plate; 15. a clamping plate; 16. a first connecting plate; 17. a first chute; 18. a limiting plate; 19. pressing the plate; 2. a second chute; 21. a pushing block; 22. a positioning block; 23. a side plate; 24. a first rotating shaft; 3. a third chute; 31. a suction cup; 32. a positioning plate; 4. a rubber plate; 41. a second rotating shaft; 42. a support plate; 5. a second connecting plate; 51. an anti-slip pad; 52. a rubber column; 53. a telescopic rod; 6. a fourth chute; 61. a slide rail; 62. a third connecting plate; 63. a cleaning plate; 7. a cleaning block; 71. a separation plate; 8. a fifth chute; 81. a sixth chute; 82. a valve; 9. an extrusion column; 101. a roller; 102. and a seventh chute.
Detailed Description
The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to FIGS. 1-6, a laser welder includes a table 1; the bottom of the workbench 1 is provided with a distribution box and is connected with a welding gun 12 through an electric wire; fixed blocks 13 are fixedly connected to two sides of the top of the workbench 1; the middle part of the fixed block 13 is connected with a pushing plate 14 in a sliding manner; the pushing plate 14 is driven by a motor; the end part of the pushing plate 14 is fixedly connected with a clamping plate 15; the side walls of the clamping plates 15 are connected with a plurality of groups of first connecting plates 16 in a sliding manner; a first chute 17 is formed on the side wall of the clamping plate 15 above the first connecting plate 16; the top surface of the clamping plate 15 is fixedly connected with a limiting plate 18 at a position corresponding to each group of first connecting plates 16; the side wall of the limiting plate 18 is connected with a pressing plate 19 in a sliding manner; the pressing plate 19 and the limiting plate 18 are connected through an elastic belt; the limiting plate 18 is connected with the first connecting plate 16 through the connecting belt 11; during operation, in the process that the staff carries out welding operation to two welded objects, can place two welded objects on the surface of the workbench 1 along the welding position, at this moment, the pushing plate 14 can promote the grip block 15 to be close to the welded objects under the motor drive, after the side wall of the welded objects contacts with the first connecting plate 16, the first connecting plate 16 can generate displacement under the continuous pushing pressure, the pulling effect is generated on the connecting belt 11, the pressing plate 19 is driven to move downwards, the downward pressure is provided for the top of the welded objects, the transverse supporting effect provided by the grip block 15 is utilized in this step, the longitudinal supporting effect of the pressing plate 19 and the workbench 1 is matched, the fixation of the welded objects can be completed, the accuracy in the welding process is improved, meanwhile, the deflection of two welded object brackets caused by external factors in the welding process is reduced, and the subsequent welding process is influenced.
Referring to fig. 1-4, a pair of second sliding grooves 2 are formed in the bottom of the pressing plate 19; a pushing block 21 is connected inside the second chute 2 in a sliding manner; the pushing block 21 is connected with the second chute 2 through a spring, and a positioning block 22 is fixedly connected to the middle part of the pushing block 21; the side walls of the two sides of the pressing plate 19 are hinged with a first rotating shaft 24 above the second sliding chute 2; the first rotating shaft 24 is connected with the pressing plate 19 through a torsion spring; the side wall of the first rotating shaft 24 is fixedly connected with a side plate 23; the side wall of the side plate 23 is in contact with the positioning block 22; during operation, in the process that the first connecting plate 16 moves to drive the pressing plate 19 to generate displacement, the pushing block 21 arranged at the bottom of the pressing plate 19 can be firstly contacted with a welded object, the pushing block 21 can generate movement under the action of continuous extrusion force, at the moment, the positioning block 22 arranged on the side wall of the pushing block 21 can gradually move to the upper side of the side wall of the side plate 23, so that the angle between the side plate 23 and the pressing plate 19 is increased and gradually contacted with the welded object, the step utilizes the movement effect of the pressing plate 19, when the pressing plate 19 provides upper pressure for the welded object, the side plate 23 is unfolded to two sides through the pushing effect of the positioning block 22, the supporting effect of the pressing plate 19 on the two sides of the pressing plate 19 is further increased, the displacement generated between the pressing plate 19 and the side plate 23 is reduced, and the welding accuracy is improved.
Referring to fig. 3-7, a third chute 3 is formed at the bottom of the pushing block 21; the third chute 3 is internally fixedly connected with a sucker 31; a plurality of groups of positioning plates 32 are fixedly connected to the inner side wall of the third chute 3 along the center of the sucker 31; magnets with magnetic force repellent are fixedly connected in the positioning plate 32 and at the corners of the sucker 31; during operation, in the process of clamping and fixing a welded object, the first connecting plate 16 and the pressing plate 19 move to drive the bottom of the pushing block 21 to contact the welded object, at this moment, the sucking disc 31 installed on the bottom of the pushing block 21 can adsorb the surface of the welded object, deformation can be generated on the sucking disc 31 under the action of pressure, the sucking disc 31 is attached to the positioning plate 32, at this moment, the magnetic force repellent magnets on the positioning plate 32 and the sucking disc 31 can limit corners of the sucking disc 31, the step utilizes the existence of the third sliding groove 3 on the bottom of the pushing block 21, the welded object can be further fixed, stability in the welding process is improved, movement is reduced, meanwhile, the magnet installed on the sucking disc 31 and the positioning plate 32 can provide reverse acting force under the action of magnetic force repulsion, the pressing effect on the corners of the sucking disc 31 is kept, air entering caused by the situation of edge curling is reduced, and the adsorption effect is influenced.
Referring to fig. 3-4, the bottoms of the plurality of groups of side plates 23 are hinged with a second rotating shaft 41; the second rotating shaft 41 is connected with the side plate 23 through a torsion spring; the side wall of the second rotating shaft 41 is fixedly connected with a rubber plate 4; a supporting plate 42 is connected between the side wall of the rubber plate 4 and the side wall of the side plate 23; during operation, when the end part of the side plate 23 contacts with a welded object, the rubber plate 4 is attached to the welded object under the action of the torsion spring of the second rotating shaft 41, the torsion force of the torsion spring and the supporting effect of the supporting plate 42 provide reverse acting force to apply pressure to the welded object, and the step utilizes the rubber plate 4 arranged on the end part of the side plate 23 to increase the pressure to the welded object in the welding process, so that the stability of the welded object is maintained, and the movement caused by external factors in the welding process is reduced.
Referring to fig. 3, the end of the first connecting plate 16 is fixedly connected with a second connecting plate 5; the side wall of the second connecting plate 5 is fixedly connected with an anti-slip pad 51; a plurality of groups of rubber columns 52 are fixedly connected to the side wall of the anti-skid pad 51; a telescopic rod 53 is connected between the side wall of the second connecting plate 5 and the side wall of the clamping plate 15; the telescopic rod 53 is positioned in the clamping plate 15 and is provided with an air pipe, the sucking disc 31 is communicated with the air pipe, and a one-way valve is arranged; during operation, in the process of clamping the welded object by moving the clamping plate 15, the second connecting plate 5 arranged on the end part of the first connecting plate 16 can be in contact with the welded object in advance, at this time, the anti-slip pad 51 and the rubber column 52 arranged on the surface of the second connecting plate 5 can move under the action of the extrusion force, the first connecting plate 16 can push the telescopic rod 53 to generate a pushing effect, the telescopic rod 53 can generate a moving effect, partial air in the telescopic rod 53 can be discharged from the middle part of the sucker 31 after passing through the one-way valve along the air pipe, the sucking position of the sucker 31 is blown, the fixing effect on the welded object can be increased by utilizing the additional friction force provided by the anti-slip pad 51 and the rubber column 52, the stability in the welding process is increased, meanwhile, the transfer of the inner air of the telescopic rod 53 after extrusion can be discharged from the middle part of the sucker 31 through the air pipe, the surface of the welded object is blown and cleaned, the scattering of dust impurities is reduced, and the sucking and fixing effect is improved.
Referring to fig. 1-6, a fourth chute 6 is formed on the top surface of the workbench 1 and located at two sides of the pair of clamping plates 15; a sliding rail 61 is fixedly connected to the inner side wall of the fourth sliding groove 6; a pair of third connecting plates 62 are arranged on the top surface of the sliding rail 61; the side wall of the third connecting plate 62 is fixedly connected to the side wall of the clamping plate 15; the side wall of the limiting plate 18 is positioned below the first connecting plate 16 and provided with a cleaning plate 63; the two ends of the cleaning plate 63 slide on the side wall of the clamping plate 15, and the middle part of the cleaning plate is connected through a rotating shaft; the middle part of the cleaning plate 63 protrudes outwards and is arranged in a triangular shape; during operation, in the moving process of the clamping plate 15, the cleaning plate 63 arranged on the side wall of the clamping plate 15 can scrape impurities generated in the welding process, meanwhile, the impurities are guided by the inclination angle of the cleaning plate to fall down after entering the fourth sliding groove 6, meanwhile, the third connecting plate 62 is matched with the sliding rail 61 when the clamping plate 15 moves to provide a blocking effect for the movement of the clamping plate 15, the moving stability of the clamping plate 15 is kept, the cleaning plate 63 is utilized to scrape the impurities accumulated on the surface of the workbench 1 due to welding, the flatness of a welded object is affected, the sliding rail 61 is matched with the third connecting plate 62 to keep the clamping plate 15 in a stable moving state, and the moving deviation of the clamping plate 15 is reduced.
Referring to fig. 5, two ends of the pair of sliding rails 61 are slidably connected with a cleaning block 7; the bottom end of the third connecting plate 62 is fixedly connected to the top of the cleaning block 7; the top of the cleaning block 7 is fixedly connected with separating plates 71 on two sides of the third connecting plate 62; during operation, in the moving process of the third connecting plate 62, the cleaning block 7 can move with the third connecting plate 62 to move, at this moment, the attachment of the cleaning block 7 and the sliding rail 61 can clean impurities existing on the sliding rail 61 in the moving process, the impurities are cleaned by the radian of the matched separating plate 71, the cleaning block 7 and the separating plate 71 are utilized to clean the impurities, the stacking condition of the impurities on the sliding rail 61 can be reduced, the normal movement of the third connecting plate 62 is influenced, and meanwhile, the fallen impurities can be conveniently and intensively treated by workers.
Referring to fig. 7, a fifth chute 8 is provided in the middle of the suction cup 31; a plurality of groups of sixth sliding grooves 81 are formed in the side wall of the fifth sliding groove 8; a valve 82 is fixedly connected inside the sixth chute 81; during operation, after the welding is completed, the clamping plate 15 moves and resets, at this moment, the sucking disc 31 and the welded object can produce a pulling effect, and the middle part of the sucking disc 31 can lead to the fact that the wall thickness of the position of the sixth sliding chute 81 is thinner than that of other positions of the sucking disc 31 due to the fact that the fifth sliding chute 8 exists, so that the position is deformed firstly, gaps are reserved between the plurality of groups of valves 82, air is introduced, suction force of the sucking disc 31 is reduced, the sucking disc 31 and the welded object are convenient to separate from contact, the sucking disc 31 and the welded object are convenient to separate from each other, the sucking disc 31 can deform in the pulling process when the sucking disc 31 and the welded object separate from each other, the air is introduced through the gaps reserved between the plurality of groups of valves 82, the sucking effect of the sucking disc 31 is reduced, and workers can conveniently extract the welded object.
Referring to fig. 7, the side walls of the third chute 3 are fixedly connected with a plurality of groups of extrusion columns 9; the diameter of the end part of the extrusion column 9 is smaller than that of the fifth chute 8; during operation, in the process that the sucker 31 and a welded object are separated from each other, the sucker 31 can deviate from the angle generated by the movement of the clamping plate 15 in the third chute 3, the extrusion column 9 arranged on the side wall of the third chute 3 is contacted with the side wall of the fifth chute 8, the valve 82 is extruded, the extrusion effect of the extrusion column 9 is utilized, the sucker 31 can be deformed, the end part of the extrusion column 9 is contacted, the auxiliary valve 82 moves to generate a gap, and air enters, so that the sucker 31 and the welded object are smoothly separated.
Referring to fig. 1-3, a seventh chute 102 is formed at the upper and lower ends of the first chute 17 in a staggered manner; the side wall of the seventh chute 102 is rotatably connected with a roller 101; the roller 101 is in contact with the connecting belt 11; during operation, in the process that the connecting plate 16 moves to drive the connecting belt 11 to displace, the seventh chute 102 formed on the side wall of the first chute 17 can be used for placing the roller 101, then the connecting belt 11 is assisted to move through the self-rotatable effect of the roller 101, the contact between the connecting belt 11 and the first chute 17 is reduced, the sliding friction between the connecting belt 11 and the side wall of the first chute 17 can be changed into rolling friction by utilizing the self-rotatable effect of the roller 101, the contact between the connecting belt 11 and the corners of the first chute 17 is reduced while friction is reduced, the abrasion of the connecting belt 11 is reduced, and the service life is prolonged.
Working principle: in the process of welding two welded objects by a worker, the two welded objects can be placed on the surface of the workbench 1 along a welding position, at the moment, the pushing plate 14 can push the clamping plate 15 to be close to the welded objects under the drive of the motor, after the side wall of the welded objects is contacted with the first connecting plate 16, the first connecting plate 16 can displace under the continuous pushing pressure to produce a pulling effect on the connecting belt 11, the pressing plate 19 is driven to move downwards, the downward pressure is provided for the top of the welded objects, in the process of the movement of the first connecting plate 16 and the displacement of the pressing plate 19, the pushing block 21 arranged at the bottom of the pressing plate 19 can be firstly contacted with the welded objects, the pushing block 21 can move under the continuous extrusion force, at the moment, the positioning block 22 arranged on the side wall of the pushing block 21 can gradually move upwards to the side wall of the side plate 23, the angle between the side plate 23 and the pressing plate 19 is increased gradually to contact with the welded object, in the process of clamping and fixing the welded object, the movement of the first connecting plate 16 and the pressing plate 19 can drive the bottom of the pushing block 21 to contact with the welded object, at this moment, the sucking disc 31 arranged on the bottom of the pushing block 21 can absorb the surface of the welded object, the sucking disc 31 can deform under the action of pressure to enable the sucking disc 31 to be attached to the positioning plate 32, at this moment, the magnets with magnetic force repulsive to the positioning plate 32 and the sucking disc 31 can limit the corners of the sucking disc 31, when the end part of the side plate 23 contacts with the welded object, the rubber plate 4 can attach to the welded object under the action of the torsion spring of the second rotating shaft 41, the reverse acting force is provided by the torsion spring and the supporting effect of the supporting plate 42, the pressure is applied to the welded object is exerted in the process of moving the clamping plate 15 to clamp the welded object, the second connecting plate 5 arranged on the end part of the first connecting plate 16 can be contacted with a welded object in advance, at the moment, the anti-slip pad 51 and the rubber column 52 arranged on the surface of the second connecting plate 5 can move under the action of the extrusion force through the additional friction force, the first connecting plate 16 can push the telescopic rod 53 to generate a pushing effect, so that the telescopic rod 53 generates a moving effect, partial air in the telescopic rod can cause the sucking disc 31 to be blown to the sucking position, the cleaning plate 63 arranged on the side wall of the clamping plate 15 can scrape impurities generated in the welding process in the moving process of the clamping plate 15, the impurities are guided by the self-inclined angle to enter the fourth sliding groove 6 and then fall downwards, at the same time, the third connecting plate 62 can provide a blocking effect for the moving of the clamping plate 15 in cooperation with the sliding rail 61 when the clamping plate 15 moves, the stability of the movement of the clamping plate 15 is maintained, in the movement process of the third connecting plate 62, the cleaning block 7 can move with the third connecting plate 62 to move, at this moment, the bonding of the cleaning block 7 and the sliding rail 61 can clean impurities existing on the sliding rail 61 in the movement process, the impurities are swept down by matching with the radian of the separating plate 71, after the welding is completed, the clamping plate 15 moves and resets, at this moment, a pulling effect is generated between the sucker 31 and a welded object, the middle part of the sucker 31 is provided with the fifth sliding groove 8, the position of the sixth sliding groove 81 is thinner than the other positions of the sucker 31 due to the existence of the fifth sliding groove 8, so that the wall thickness of the sixth sliding groove 81 is thinner, the deformation is firstly generated, gaps are reserved among a plurality of groups of valves 82, air is allowed to enter, the suction force of the sucker 31 is reduced, and in the process of separating contact between the sucker 31 and the welded object, the movement of the clamping plate 15 can enable the sucker 31 to generate angle offset in the third sliding groove 3, enable the extrusion column 9 arranged on the side wall of the third sliding groove 3 to be in contact with the side wall of the fifth sliding groove 8, generate extrusion effect on the valve 82, enable the seventh sliding groove 102 formed in the side wall of the first sliding groove 17 to be capable of placing the roller 101 in the process that the first connecting plate 16 moves to drive the connecting belt 11 to displace, and then assist the connecting belt 11 to move through the rotatable effect of the roller 101, so that contact between the connecting belt 11 and the first sliding groove 17 is reduced.
The foregoing has shown and described the basic principles, principal features and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present application, and various changes and modifications may be made without departing from the spirit and scope of the application, which is defined in the appended claims.
Claims (10)
1. A laser welding machine, comprising a workbench (1); the bottom of the workbench (1) is provided with a distribution box and is connected with a welding gun (12) through an electric wire; the method is characterized in that: fixed blocks (13) are fixedly connected to two sides of the top of the workbench (1); the middle part of the fixed block (13) is connected with a pushing plate (14) in a sliding way; the pushing plate (14) is driven by a motor; a clamping plate (15) is fixedly connected to the end part of the pushing plate (14); the side wall of the clamping plate (15) is connected with a plurality of groups of first connecting plates (16) in a sliding manner; a first sliding groove (17) is formed in the side wall of the clamping plate (15) above the first connecting plate (16); the top surface of the clamping plate (15) is fixedly connected with a limiting plate (18) at the corresponding position of each group of first connecting plates (16); the side wall of the limiting plate (18) is connected with a pressing plate (19) in a sliding manner; the pressing plate (19) is connected with the limiting plate (18) through an elastic belt; the limiting plate (18) is connected with the first connecting plate (16) through the connecting belt (11).
2. A laser welder as defined in claim 1, wherein: a pair of second sliding grooves (2) are formed in the bottom of the pressing plate (19); a pushing block (21) is connected inside the second chute (2) in a sliding way; a positioning block (22) is fixedly connected with the middle part of the pushing block (21) through a spring between the pushing block (21) and the second chute (2); a first rotating shaft (24) is hinged above the second sliding groove (2) on the side walls of the two sides of the pressing plate (19); the first rotating shaft (24) is connected with the pressing plate (19) through a torsion spring; a side plate (23) is fixedly connected to the side wall of the first rotating shaft (24); the side wall of the side plate (23) is contacted with the positioning block (22).
3. A laser welder as claimed in claim 2, wherein: a third sliding groove (3) is formed in the bottom of the pushing block (21); a sucking disc (31) is fixedly connected inside the third chute (3); a plurality of groups of positioning plates (32) are fixedly connected to the inner side wall of the third chute (3) along the center of the sucker (31); magnets with magnetic repulsion are fixedly connected in the positioning plate (32) and at the corners of the sucker (31).
4. A laser welder as claimed in claim 2, wherein: the bottoms of the plurality of groups of side plates (23) are hinged with a second rotating shaft (41); the second rotating shaft (41) is connected with the side plate (23) through a torsion spring; a rubber plate (4) is fixedly connected to the side wall of the second rotating shaft (41); a supporting plate (42) is connected between the side wall of the rubber plate (4) and the side wall of the side plate (23).
5. A laser welder as defined in claim 1, wherein: the end part of the first connecting plate (16) is fixedly connected with a second connecting plate (5); the side wall of the second connecting plate (5) is fixedly connected with an anti-slip pad (51); a plurality of groups of rubber columns (52) are fixedly connected to the side wall of the anti-skid pad (51); a telescopic rod (53) is connected between the side wall of the second connecting plate (5) and the side wall of the clamping plate (15); the telescopic rod (53) is positioned in the clamping plate (15) and is internally provided with an air pipe, and the sucker (31) and the air pipe are communicated and are provided with a one-way valve.
6. A laser welder as defined in claim 1, wherein: a fourth sliding groove (6) is formed in the top surface of the workbench (1) and positioned at two sides of the pair of clamping plates (15); a sliding rail (61) is fixedly connected to the inner side wall of the fourth sliding groove (6); a pair of third connecting plates (62) are arranged on the top surface of the sliding rail (61); the side wall of the third connecting plate (62) is fixedly connected with the side wall of the clamping plate (15); the side wall of the limiting plate (18) is positioned below the first connecting plate (16) and is provided with a cleaning plate (63); the two ends of the cleaning plate (63) slide on the side wall of the clamping plate (15), and the middle parts of the cleaning plate are connected through a rotating shaft; the middle part of the cleaning plate (63) protrudes outwards and is arranged in a triangle shape.
7. A laser welder as defined in claim 6, wherein: both ends of the pair of sliding rails (61) are connected with cleaning blocks (7) in a sliding manner; the bottom end of the third connecting plate (62) is fixedly connected to the top of the cleaning block (7); the top of the cleaning block (7) is fixedly connected with separating plates (71) at two sides of the third connecting plate (62).
8. A laser welder as claimed in claim 3, wherein: a fifth sliding groove (8) is formed in the middle of the sucker (31); a plurality of groups of sixth sliding grooves (81) are formed in the side wall of the fifth sliding groove (8); valve (82) is fixedly connected inside the sixth chute (81).
9. A laser welder as claimed in claim 3, wherein: a plurality of groups of extrusion columns (9) are fixedly connected to the side wall of the third chute (3); the diameter of the end part of the extrusion column (9) is smaller than that of the fifth chute (8).
10. A laser welder as defined in claim 1, wherein: a seventh chute (102) is formed at the upper end and the lower end of the plurality of groups of first chutes (17) in a staggered way; the side wall of the seventh chute (102) is rotationally connected with a roller (101); the roller (101) is in contact with the connecting belt (11).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311134352.1A CN116900524B (en) | 2023-09-04 | 2023-09-04 | Laser welding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311134352.1A CN116900524B (en) | 2023-09-04 | 2023-09-04 | Laser welding machine |
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| CN116900524B CN116900524B (en) | 2023-11-28 |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150102021A1 (en) * | 2013-10-15 | 2015-04-16 | Hyundai Motor Company | Laser welding device |
| CN113042893A (en) * | 2021-04-17 | 2021-06-29 | 汤爱国 | Galvanized steel sheet laser welding concatenation processing frock clamp |
| CN113523564A (en) * | 2021-08-06 | 2021-10-22 | 南通慧宁机电科技有限公司 | Intelligent automatic welding machine |
| CN113695741A (en) * | 2021-09-18 | 2021-11-26 | 德州职业技术学院（德州市技师学院） | Automatic laser welding device |
| CN216177555U (en) * | 2021-10-29 | 2022-04-05 | 成都市明过机电有限公司 | Welding device with positioning structure for irregular parts |
| CN114918545A (en) * | 2022-05-22 | 2022-08-19 | 淮北市双林耐磨材料有限公司 | Composite welding device for composite wear-resistant steel plate |
| CN114932361A (en) * | 2022-05-23 | 2022-08-23 | 南昌云华起智能科技有限公司 | Auxiliary spot welding equipment for manufacturing linear motor |
| CN114951937A (en) * | 2022-06-30 | 2022-08-30 | 湖南诚跃新能源有限公司 | Intelligent spot welding equipment for micro-welding in lithium battery production |
| CN115178872A (en) * | 2022-09-08 | 2022-10-14 | 浙江欧星环美汽车部件有限公司 | Welding device for spoke and hub |
| CN115555717A (en) * | 2022-10-10 | 2023-01-03 | 黄怡 | Reciprocating scanning type laser welding machine |
| CN115635326A (en) * | 2022-10-25 | 2023-01-24 | 芜湖泰吉机械有限公司 | Hydraulic rotary machining table for automobile accessories |
| CN116214213A (en) * | 2023-05-08 | 2023-06-06 | 江苏华杰不锈钢制品有限公司 | Anchor clamps subassembly is used in bolt fastener processing |
-
2023
- 2023-09-04 CN CN202311134352.1A patent/CN116900524B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150102021A1 (en) * | 2013-10-15 | 2015-04-16 | Hyundai Motor Company | Laser welding device |
| CN113042893A (en) * | 2021-04-17 | 2021-06-29 | 汤爱国 | Galvanized steel sheet laser welding concatenation processing frock clamp |
| CN113523564A (en) * | 2021-08-06 | 2021-10-22 | 南通慧宁机电科技有限公司 | Intelligent automatic welding machine |
| CN113695741A (en) * | 2021-09-18 | 2021-11-26 | 德州职业技术学院（德州市技师学院） | Automatic laser welding device |
| CN216177555U (en) * | 2021-10-29 | 2022-04-05 | 成都市明过机电有限公司 | Welding device with positioning structure for irregular parts |
| CN114918545A (en) * | 2022-05-22 | 2022-08-19 | 淮北市双林耐磨材料有限公司 | Composite welding device for composite wear-resistant steel plate |
| CN114932361A (en) * | 2022-05-23 | 2022-08-23 | 南昌云华起智能科技有限公司 | Auxiliary spot welding equipment for manufacturing linear motor |
| CN114951937A (en) * | 2022-06-30 | 2022-08-30 | 湖南诚跃新能源有限公司 | Intelligent spot welding equipment for micro-welding in lithium battery production |
| CN115178872A (en) * | 2022-09-08 | 2022-10-14 | 浙江欧星环美汽车部件有限公司 | Welding device for spoke and hub |
| CN115555717A (en) * | 2022-10-10 | 2023-01-03 | 黄怡 | Reciprocating scanning type laser welding machine |
| CN115635326A (en) * | 2022-10-25 | 2023-01-24 | 芜湖泰吉机械有限公司 | Hydraulic rotary machining table for automobile accessories |
| CN116214213A (en) * | 2023-05-08 | 2023-06-06 | 江苏华杰不锈钢制品有限公司 | Anchor clamps subassembly is used in bolt fastener processing |
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| CN116900524B (en) | 2023-11-28 |
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