CN117884761B - Laser welding equipment for elevator button box - Google Patents
Laser welding equipment for elevator button box Download PDFInfo
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- CN117884761B CN117884761B CN202311763820.1A CN202311763820A CN117884761B CN 117884761 B CN117884761 B CN 117884761B CN 202311763820 A CN202311763820 A CN 202311763820A CN 117884761 B CN117884761 B CN 117884761B
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- 238000003466 welding Methods 0.000 title claims abstract description 52
- 238000001125 extrusion Methods 0.000 claims abstract description 37
- 238000006073 displacement reaction Methods 0.000 claims description 35
- 238000005096 rolling process Methods 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000012545 processing Methods 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 description 16
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- 238000010586 diagram Methods 0.000 description 3
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Abstract
The invention relates to the technical field of elevator processing equipment, in particular to laser welding equipment for an elevator key box. Including backup pad, rifle head and laser welding organism, the top of backup pad one side is fixed with the workstation, and the outside sliding connection on workstation top has the removal frame, and the inboard top of removal frame is provided with the rifle head, and the inside rotation on workstation top is connected with the rotation platform, and positioning mechanism has been placed at the top of rotation platform, and positioning mechanism includes tool box, reference column, clamp plate, rotor plate, location knot, first extrusion piece and second extrusion piece. According to the laser welding equipment for the elevator key box, provided by the invention, the part can be placed in the positioning mechanism to fix the position when the key box is welded through the cooperation of the workbench, the rotating table, the baffle column, the positioning mechanism and the limiting mechanism, then the part joint is welded in a laser welding mode, and the position of the baffle column is adjusted according to the size of the positioning mechanism and then is fixed through the limiting mechanism.
Description
Technical Field
The invention relates to the technical field of elevator processing equipment, in particular to laser welding equipment for an elevator key box.
Background
An elevator refers to a permanent transport device that serves several specific floors within a building with its car running in at least two columns of rigid orbital motion perpendicular to the horizontal or inclined at an angle of less than fifteen degrees to the plumb line; the vertical lift elevator has a car that travels between at least two rows of rigid guide rails that are vertical or inclined at an angle less than fifteen degrees. The size and the structural form of the lift car are convenient for passengers to get in or out or load and unload cargoes; traditionally, regardless of the manner in which it is driven, elevators are known as vertical transportation means within a building;
The laser welding is a high-efficiency precise welding method which uses a laser beam with high energy density as a heat source, and is applied to precise welding of micro and small parts through unique advantages;
When the elevator runs, a user can often enter a specified floor when the elevator runs by pressing the corresponding key, and the key is required to be protected in the elevator running process, so that an elevator key box appears, a control panel of the key is protected through the key box, the user can use the elevator more safely, and the damage of the key board caused by careless mistaken touch is prevented; the elevator button box is processed in a laser welding mode in the processing process.
When the above technology is used, the following technical problems are found in the prior art: the existing key box is inconvenient to adjust and position according to the size when being processed through laser welding, and therefore, we design laser welding equipment for the elevator key box, and the laser welding equipment is used for providing another technical scheme for the technical problems.
Disclosure of Invention
Accordingly, there is a need to provide a laser welding device for an elevator key box, which is used for solving the technical problem that the existing key box is inconvenient to adjust and position according to the size when being processed by laser welding.
In order to solve the technical problems, the invention adopts the following technical scheme:
The utility model provides an elevator is laser welding equipment for button box, includes backup pad, rifle head and laser welding organism, the top of backup pad one side is fixed with the workstation, the outside sliding connection on workstation top has the movable frame, the inboard top of movable frame is provided with the rifle head, the inside rotation on workstation top is connected with the rotation platform, positioning mechanism has been placed at the top of rotation platform, positioning mechanism includes tool box, reference column, clamp plate, rotor plate, location knot, first extrusion piece and second extrusion piece, the inside both ends of tool box all are fixed with the reference column, the outside sliding connection of reference column has the clamp plate, the both ends at clamp plate top all rotate and are connected with the rotor plate, the top rotation of rotor plate is connected with the location knot, just location knot and reference column sliding connection, the inside bottom sliding connection of one side of tool box has the second extrusion piece, one side and one end of tool box all install, including rotating handle and screw thread post, the extrusion piece has one of screw thread connection with the screw thread post, one of them screw thread post is rotated to one of them.
As a preferred implementation mode of the laser welding equipment for the elevator key box, the other side of the top of the supporting plate is fixedly provided with a laser welding machine body, and the laser welding machine body is connected with the gun head.
As a preferred embodiment of the laser welding device for the elevator key box provided by the invention, a rotating column is fixed at the bottom of the rotating table, a rotating motor is fixed in the workbench, and the output end of the rotating motor is connected with the rotating column.
As a preferred implementation mode of the laser welding equipment for the elevator key box, provided by the invention, mounting holes are uniformly distributed in the top end of the rotating table, a baffle column is connected in the mounting holes in a sliding manner, and a limiting mechanism for positioning the baffle column is arranged in the rotating table.
As a preferred implementation mode of the laser welding equipment for the elevator key box, provided by the invention, positioning clamping blocks are fixed at two ends of one side of the jig box, and the baffle columns are in sliding connection with the positioning clamping blocks.
As a preferred embodiment of the laser welding equipment for the elevator key box, the limiting mechanism comprises a first limiting plate, a second limiting plate, a third limiting plate, a positioning sliding block, a first clamping plate, a second clamping plate, a first displacement column, a second displacement column, a first rotating disc, a second rotating disc, a first connecting rod, a second connecting rod and a rotating shaft, wherein positioning sliding blocks are fixed at two ends and two sides of the inside of the second limiting plate, the top of the positioning sliding block is fixed with the first limiting plate, the first limiting plate is fixed with the top of the inner side of the rotating table, the bottom of the positioning sliding block is fixed with the third limiting plate, two ends between the first limiting plate and the second limiting plate are connected with the first clamping plate in a sliding manner, the first clamping plate is connected with the positioning sliding block in a sliding manner, the first clamping plate is in sliding connection with the baffle column, the second clamping plate is in sliding connection with the second clamping plate on two sides between the second limiting plate and the third limiting plate, the second clamping plate is in sliding connection with the baffle column, the bottom end on the inner side of the rotating table is rotationally connected with a rotating shaft, the outer side of the rotating shaft is rotationally connected with a second rotating disc, the top of the rotating shaft is fixedly provided with a first rotating disc, two sides on the top of the first rotating disc are rotationally connected with first connecting rods, two sides, far away from each other, of the first connecting rods are rotationally connected with second displacement columns, the top of each second displacement column penetrates through the third limiting plate and the second limiting plate and then is fixed with the first clamping plate, the second displacement column is in sliding connection with the second limiting plate, the second displacement column is in sliding connection with the third limiting plate, the two ends of the second rotating disc are rotationally connected with second connecting rods, the two one ends that the second connecting rod kept away from each other all rotate and are connected with first displacement post, the top of first displacement post runs through third limiting plate and second cardboard fixedly, just first displacement post and third limiting plate sliding connection.
As a preferred implementation mode of the laser welding equipment for the elevator key box, which is provided by the invention, a first rotating component for driving a rotating shaft to rotate is arranged in the rotating table, a second rotating component for driving a second rotating disk to rotate is arranged in the rotating table, the first rotating component and the second rotating component both comprise a positioning motor, a positioning worm and a positioning worm wheel, the positioning motor is fixed in the rotating table, the output end of the positioning motor is connected with the positioning worm, one side of the positioning worm is connected with the positioning worm wheel in a meshed manner, one positioning worm wheel is positioned at the outer side of the bottom of the second rotating disk, and the other positioning worm wheel is positioned at the bottom end of the outer side of the rotating shaft.
As a preferred embodiment of the laser welding device for the elevator key box provided by the invention, a closing mechanism is arranged in the mounting hole, the closing mechanism comprises a closing column, a lifting disc, lifting blocks, connecting plates, a synchronous plate, a tension spring, a pressure spring and an adjusting plate, the closing column is in threaded connection with the mounting hole, the top end in the closing column is slidably connected with the lifting disc, the lifting blocks are fixed at the top of the lifting disc, the lifting blocks are slidably connected with the closing column, the connecting plates are slidably connected in the bottoms of the bottom ends of the two sides of the closing column, the connecting plates are slidably connected with a rotating table, the synchronous plate is fixed at the bottoms of the adjacent sides of the two connecting plates, the tension spring is fixed with the closing column, the adjusting plate is fixed at the bottom of the lifting disc and corresponds to the connecting plates, the adjusting plate is slidably connected with the connecting plates, an extrusion inclined plane is arranged at one side of the bottom of the adjusting plate, and the pressure spring is fixed at the inner side of the adjusting plate.
As a preferred implementation mode of the laser welding equipment for the elevator key box, the lifting block is rectangular in shape, a rotating hole is arranged in the top end of the lifting block, and the rotating hole is hexagonal in shape.
It can be seen that the technical problems to be solved by the present application are necessarily solved by the above-mentioned technical solutions of the present application.
Meanwhile, through the technical scheme, the invention has at least the following beneficial effects:
According to the laser welding equipment for the elevator key box, provided by the invention, the part can be placed in the positioning mechanism to fix the position when the key box is welded through the cooperation of the workbench, the rotating table, the baffle column, the positioning mechanism and the limiting mechanism, then the part connection part is welded in a laser welding mode, and the position of the baffle column is adjusted according to the size of the positioning mechanism and then is fixed through the limiting mechanism;
Through the cooperation of the jig box, the positioning column, the pressing plate and the rotating handle, after the side plate in the elevator button box is placed against the inner side of the jig box, the bottom plate in the elevator button box extrudes the side plate through the positioning of the positioning column, then the bottom plate is pressed and fixed through the pressing plate, the joint between the side plate and the bottom plate is attached through certain of the first extrusion block and the second extrusion block, and then the fixing is performed through laser welding;
the first limiting plate, the second limiting plate, the third limiting plate, the first clamping plate and the second clamping plate are matched, the position of the blocking post can be fixed through the movement of the first clamping plate or the second clamping plate according to the position of the blocking post after adjustment, and the movement of the first clamping plate or the second clamping plate is more stable through the matching of the first limiting plate, the second limiting plate, the third limiting plate and the positioning sliding block;
Through the cooperation of closure post and connecting plate, can let the closure post close the hole that the rotary table top keeps off the post and install, and then place the foreign object and fall into the inside of rotary table.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the workbench according to the invention;
FIG. 3 is a schematic diagram of a fixture box according to the present invention;
FIG. 4 is a schematic view of the structure of a first extrusion block according to the present invention;
FIG. 5 is a schematic view of the internal structure of the turntable of the present invention;
FIG. 6 is a schematic view of a structure of a stopper according to the present invention;
FIG. 7 is a schematic structural view of a first limiting plate according to the present invention;
FIG. 8 is a schematic diagram of a second card of the present invention;
FIG. 9 is a schematic view of a first rotary disk according to the present invention;
FIG. 10 is a schematic view of the internal structure of the closure column of the present invention;
fig. 11 is a schematic structural view of the adjusting plate of the present invention.
In the figure: 1. a support plate; 2. a work table; 3. a moving rack; 4. a gun head; 5. a laser welding machine body; 6. a rotating table; 7. a jig box; 8. rotating the column; 9. a rotating electric machine; 10. positioning columns; 11. positioning a clamping block; 12. a pressing plate; 13. a rotating plate; 14. a positioning buckle; 15. rotating the handle; 16. a threaded column; 17. a first extrusion block; 18. a second extrusion block; 19. a baffle column; 20. closing the column; 21. a first limiting plate; 22. a second limiting plate; 23. a third limiting plate; 24. positioning a sliding block; 25. a first clamping plate; 26. a second clamping plate; 27. a first displacement column; 28. a second displacement column; 29. a first rotating disc; 30. a second rotating disc; 31. a first connecting rod; 32. a second connecting rod; 33. positioning a motor; 34. positioning a worm; 35. positioning a worm wheel; 36. a rotating shaft; 37. a lifting disc; 38. a lifting block; 39. a connecting plate; 40. a synchronizing plate; 41. a tension spring; 42. a pressure spring; 43. an adjusting plate; 44. pressing the inclined plane.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
In order to make the technical solution of the present invention better understood by those skilled in the art, the following description will make clear and complete descriptions of the technical solution in the embodiments of the present invention with reference to the accompanying drawings.
It should be noted that, under the condition of no conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Example 1
Referring to fig. 1-4, a laser welding device for an elevator key box comprises a supporting plate 1, a gun head 4 and a laser welding machine body 5, wherein a workbench 2 is fixed at the top of one side of the supporting plate 1, a movable frame 3 is slidably connected to the outer side of the top end of the workbench 2, the gun head 4 is arranged at the top of the inner side of the movable frame 3, the laser welding machine body 5 is fixed at the other side of the top of the supporting plate 1, the laser welding machine body 5 is connected with the gun head 4, so that laser welding is performed through the gun head 4 in operation, a rotating table 6 is rotatably connected to the inner side of the top end of the workbench 2, a rotating column 8 is fixed at the bottom of the rotating table 6, a rotating motor 9 is fixed in the workbench 2, and the output end of the rotating motor 9 is connected with the rotating column 8, so that the rotating motor 9 controls rotation of the rotating table 6 through the rotating column 8;
After the parts in the elevator button box are positioned through the positioning mechanism, the joint of the laser welding parts is performed through the gun head 4, the positioning mechanism comprises a jig box 7, a positioning column 10, a positioning clamping block 11, a pressing plate 12, a rotating plate 13, a positioning buckle 14, a first extrusion block 17 and a second extrusion block 18, the positioning clamping block 11 is fixed at two ends of one side of the jig box 7, the positioning column 10 is fixed at two ends of the inside of the jig box 7, the pressing plate 12 is slidingly connected with the outer side of the positioning column 10, the rotating plate 13 is rotationally connected with the two ends of the top of the pressing plate 12, the positioning buckle 14 is rotationally connected with the positioning buckle 14, and the positioning buckle 14 and the positioning column 10 are slidingly connected, so that the rotation of the rotating plate 13 can make the positioning buckle 14 enter the inner side of the positioning column 10 which is slidingly connected, and the pressing plate 12 cannot be separated from the positioning column 10 and the jig box 7;
The bottom sliding connection of the inside one side of tool box 7 has second extrusion piece 18, the bottom sliding connection of the inside one end of tool box 7 has first extrusion piece 17, make the removal of first extrusion piece 17 and second extrusion piece 18 can extrude the location with the bottom plate to the curb plate of part in the elevator button box of the inboard of tool box 7, the extrusion piece is all installed to one side and the one end of tool box 7, the extrusion piece includes rotation handle 15 and screw thread post 16, screw thread post 16 and tool box 7 threaded connection, the one end of screw thread post 16 is fixed with rotation handle 15, make the rotation of rotation handle 15 drive screw thread post 16 rotate, let screw thread post 16 pass through with the threaded connection adjustment position of tool box 7, one of them screw thread post 16 rotates with first extrusion piece 17 to be connected, wherein another screw thread post 16 rotates with second extrusion piece 18 to be connected, make the work of two extrusion pieces 17 and second extrusion piece 18 drive and remove.
The invention provides laser welding equipment for an elevator key box, which comprises the following using processes: when the side plate and the bottom plate in the part of the elevator button box are required to be welded, firstly, the bottom plate is placed at the bottom end of the inner side of the jig box 7 after being positioned by the positioning column 10, then the side plate is placed at the inner side of the jig box 7 and positioned at the outer side of the bottom plate, meanwhile, the side plate is contacted with the bottom plate, then the pressing plate 12 is installed by sliding connection with the positioning column 10 to press the bottom plate, then the rotating plate 13 is rotated, the rotating plate 13 is made to approach the pressing plate 12, the positioning buckle 14 positioned at one side of the positioning column 10 is moved, the positioning buckle 14 enters the pressing plate 12 in sliding connection to be fixed, then the rotating handle 15 is rotated, the rotating handle 15 drives the threaded column 16 to rotate, the threaded column 16 drives the first pressing block 17 or the second pressing block 18 which are connected to rotate, the movement of the first pressing block 17 or the second pressing block 18 presses between the side plate and the bottom plate, then the jig box 7 is placed at the top of the rotating table 6, and then the gun head 4 is made to weld the edge contact part of the side plate and the bottom plate by laser welding.
Example two
Referring to fig. 5-9, a laser welding device for an elevator key box is provided with mounting holes uniformly distributed in the top end of a rotating table 6, a baffle column 19 is slidably connected in the mounting holes, so that the baffle column 19 can position a jig box 7, the baffle column 19 is slidably connected with a positioning fixture block 11, the position of the jig box 7 is further positioned, a limiting mechanism for positioning the baffle column 19 is mounted in the rotating table 6, the limiting mechanism comprises a first limiting plate 21, a second limiting plate 22, a third limiting plate 23, a positioning sliding block 24, a first clamping plate 25, a second clamping plate 26, a first displacement column 27, a second displacement column 28, a first rotating disc 29, a second rotating disc 30, a first connecting rod 31, a second connecting rod 32 and a rotating shaft 36, positioning sliding blocks 24 are fixed at two ends and two sides in the second limiting plate 22, a first limiting plate 21 is fixed at the top of the positioning sliding block 24, a third limiting plate 23 is fixed at the bottom of the positioning sliding block 24 and the inner side of the rotating table 6, and a gap is reserved between the first limiting plate 21 and the second limiting plate 22 and the third limiting plate 23;
The two ends between the first limiting plate 21 and the second limiting plate 22 are both connected with a first clamping plate 25 in a sliding manner, the first clamping plate 25 is connected with a positioning sliding block 24 in a sliding manner, so that the two first clamping plates 25 can only move close to or away from each other, the first clamping plates 25 are connected with a baffle column 19 in a sliding manner, the first clamping plates 25 can position the baffle column 19 at four end angles at the top of the rotating table 6 in a height manner, two sides between the second limiting plate 22 and the third limiting plate 23 are both connected with a second clamping plate 26 in a sliding manner, the second clamping plate 26 is connected with the baffle column 19 in a sliding manner, the second clamping plate 26 can position the baffle column 19 at two sides at the top of the rotating table 6 or at the center positions of the two ends, and the difference between the second clamping plate 26 and the first clamping plate 25 is that the baffle column 19 at the non-opposite end angles of the second clamping plate 26 is positioned in a height manner;
the bottom end of the inner side of the rotating table 6 is rotationally connected with a rotating shaft 36, the outer side of the rotating shaft 36 is rotationally connected with a second rotating disc 30, so that the second rotating disc 30 and the rotating shaft 36 can rotate reversely or asynchronously, the top of the rotating shaft 36 is fixedly provided with a first rotating disc 29, both sides of the top of the first rotating disc 29 are rotationally connected with first connecting rods 31, one sides of the two first connecting rods 31 far away from each other are rotationally connected with second displacement columns 28, the rotation of the first rotating disc 29 drives the two second displacement columns 28 to move close to or far away from each other simultaneously through the first connecting rods 31, the top of the second displacement columns 28 penetrates through a third limiting plate 23 and a second limiting plate 22 and then is fixed with a first clamping plate 25, and the second displacement columns 28 and the second limiting plate 22 are both in sliding connection with the third limiting plate 23, so that the second displacement columns 28 can slide on the inner sides of the second limiting plate 22 and the third limiting plate 23, and the translation of the second displacement columns 28 drive the first clamping plate 25 to translate;
The two ends of the second rotating disc 30 are both rotationally connected with second connecting rods 32, one ends, far away from each other, of the two second connecting rods 32 are both rotationally connected with first displacement columns 27, so that the rotation of the second rotating disc 30 drives the two first displacement columns 27 to move close to or far away from each other simultaneously through the second connecting rods 32, the tops of the first displacement columns 27 penetrate through the third limiting plates 23 and are fixed with the second clamping plates 26, and the first displacement columns 27 are in sliding connection with the third limiting plates 23, so that the movement of the first displacement columns 27 can drive the second clamping plates 26 to move;
The internally mounted of rolling stand 6 has the first rotating member that is used for driving axis of rotation 36 pivoted, the internally mounted of rolling stand 6 has the second rotating member that is used for driving second rolling disc 30 pivoted, first rotating member and second rotating member all include positioning motor 33, positioning worm 34 and positioning worm wheel 35, the inside of rolling stand 6 is fixed with positioning motor 33, the output of positioning motor 33 is connected with positioning worm 34, one side meshing of positioning worm 34 is connected with positioning worm wheel 35, make the rotation of positioning worm 34 drive positioning worm wheel 35 and rotate, one of them positioning worm wheel 35 is located the outside of second rolling disc 30 bottom, wherein the bottom of another positioning worm wheel 35 is located the axis of rotation 36 outside, thereby let the rotation of positioning worm wheel 35 drive corresponding second rolling disc 30 or axis of rotation 36 and rotate, drive first cardboard 25 or second cardboard 26 and remove.
The invention provides laser welding equipment for an elevator key box, which comprises the following using processes: when the baffle column 19 is installed in the installation hole in the rotating table 6 according to the installation position, the corresponding positioning motor 33 is selectively driven according to different positions of the baffle column 19, the corresponding positioning worm wheel 35 is driven to rotate by the corresponding positioning worm 34 through the work of the positioning motor 33, the rotating shaft 36 or the second rotating disc 30 is driven to rotate by the positioning worm wheel 35, when the baffle column 19 with two ends or end angles is required to be fixed by the first clamping plate 25, the first rotating disc 29 is driven to rotate by the rotation of the rotating shaft 36, the two second rotating discs 30 are driven to rotate by the rotation of the first rotating disc 29, the second rotating disc 30 drives the second displacement columns 28 to move, the two second displacement columns 28 are far away from each other, the first clamping plate 25 is driven to move by the second displacement columns 28, when the baffle column 19 on two sides is required to be positioned at the height by the second clamping plate 26, the second rotating disc 30 is driven to reversely move by the second connecting rod 32, the second clamping plate 26 is driven to move by the movement of the first displacement columns 27, and then the two clamping plates 26 are driven to move by the movement of the second clamping plate 26, and the height of the baffle columns 19 can be positioned at different positions.
Example III
Referring to fig. 10 to 11, a laser welding device for an elevator key box is provided with a closing mechanism in the interior of a mounting hole, so that a mounting hole, in which a baffle column 19 is not placed, at the top end of a rotating table 6 is blocked by the closing mechanism, and placed foreign objects fall into the interior of the rotating table 6 through the mounting hole, the closing mechanism comprises a closing column 20, a lifting disc 37, a lifting block 38, a connecting plate 39, a synchronous plate 40, a tension spring 41, a compression spring 42 and an adjusting plate 43, the closing column 20 is in threaded connection with the mounting hole, so that the closing column 20 is lifted in the interior of the mounting hole through rotation of the closing column 20, the lifting disc 37 is slidingly connected to the top end of the interior of the closing column 20, the lifting block 38 is fixedly provided with the lifting block 38, the lifting block 38 is in a rectangular shape, the lifting block 38 is only in the interior of the top end of the closing column 20, the lifting block 38 is internally provided with the rotating hole, and the shape of the rotating hole is hexagonal, so that the lifting block 38 can drive the closing column 20 to rotate through rotation of an external tool;
The inside of closure post 20 both sides bottom all sliding connection has connecting plate 39, and connecting plate 39 and rotation platform 6 sliding connection, make connecting plate 39 through the inside of slip entering rotation platform 6 after, let closure post 20 non-accessible rotation lift, the bottom of two adjacent sides of connecting plate 39 is fixed with synchronous plate 40, one side of synchronous plate 40 is fixed with extension spring 41, and extension spring 41 is fixed with closure post 20, make the removal of connecting plate 39 pass through synchronous plate 40 and drive extension spring 41 tensile, make connecting plate 39 get into the inside of closure post 20 completely, the bottom of lifter plate 37 and the position that corresponds with connecting plate 39 is fixed with regulating plate 43, and regulating plate 43 and connecting plate 39 sliding connection, make regulating plate 43 can be through the inside of slip entering connecting plate 39, extrusion inclined plane 44 has been seted up to one side of regulating plate 43 bottom, make regulating plate 43 descend and drive connecting plate 39 removal through extrusion inclined plane 44, make connecting plate 39 receive and break away from sliding connection's rotation platform 6 after the extrusion, the bottom of lifter plate 37 just be located regulating plate 43's inboard and be fixed with pressure spring 42.
The invention provides laser welding equipment for an elevator key box, which comprises the following using processes: when the mounting hole of the non-mounting baffle post 19 needs to be closed, the closing post 20 is placed at the top of the corresponding mounting hole, the external tool is led to enter the inside of the rotating hole, meanwhile, the lifting block 38 is extruded, the lifting block 38 is lowered to drive the pressure spring 42 to extrude, the lifting disc 37 is lowered to drive the adjusting plate 43 to descend, the adjusting plate 43 extrudes the connecting plate 39 through the extrusion inclined surface 44, the connecting plate 39 enters the inside of the closing post 20, meanwhile, the connecting plate 39 moves to drive the tension spring 41 to stretch through the synchronizing plate 40, then the external tool is rotated, the external tool drives the lifting block 38 to drive the closing post 20 to rotate, the top plane of the closing post 20 and the top of the rotating table 6 are located on the same plane through threaded connection of the closing post 20 and the mounting hole, the extrusion of the lifting block 38 is released, the lifting disc 37 is lifted and reset through compression of the pressure spring 42, the connecting plate 39 extruded by the adjusting plate 43 is reset through rebound after the tension spring 41 is stretched, and the connecting plate 39 enters the rotating table 6 in sliding connection.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (5)
1. The utility model provides a laser welding equipment for elevator button box, includes backup pad (1), rifle head (4) and laser welding organism (5), its characterized in that, the top of backup pad (1) one side is fixed with workstation (2), the outside sliding connection on workstation (2) top has movable frame (3), the inboard top of movable frame (3) is provided with rifle head (4), the inside rotation on workstation (2) top is connected with rotation platform (6), positioning mechanism has been placed at the top of rotation platform (6), positioning mechanism includes tool box (7), reference column (10), clamp plate (12), rotation plate (13), location knot (14), first extrusion piece (17) and second extrusion piece (18), the inside both ends of tool box (7) all are fixed with reference column (10), the outside sliding connection of reference column (10) has clamp plate (12), the both ends at clamp plate (12) top all rotate and are connected with rotation plate (13), the top rotation of rotation plate (13) is connected with location knot (14), and location knot (14) have one side of inside (7) of being connected with extrusion piece (17) one side of the inside sliding connection of first extrusion piece (18), an extrusion part is arranged on one side and one end of the jig box (7), the extrusion part comprises a rotating handle (15) and a threaded column (16), the threaded column (16) is in threaded connection with the jig box (7), one end of the threaded column (16) is fixedly provided with the rotating handle (15), one of the threaded columns (16) is in rotary connection with a first extrusion block (17), and the other threaded column (16) is in rotary connection with a second extrusion block (18);
mounting holes are uniformly formed in the top end of the rotating table (6), a baffle column (19) is connected in the mounting holes in a sliding mode, and a limiting mechanism for positioning the baffle column (19) is arranged in the rotating table (6);
Positioning clamping blocks (11) are fixed at two ends of one side of the jig box (7), and the baffle column (19) is in sliding connection with the positioning clamping blocks (11);
The limiting mechanism comprises a first limiting plate (21), a second limiting plate (22), a third limiting plate (23), a positioning sliding block (24), a first clamping plate (25), a second clamping plate (26), a first displacement column (27), a second displacement column (28), a first rotating disc (29), a second rotating disc (30), a first connecting rod (31), a second connecting rod (32) and a rotating shaft (36), wherein the two ends and two sides of the inside of the second limiting plate (22) are respectively fixed with the positioning sliding block (24), the top of the positioning sliding block (24) is fixedly provided with the first limiting plate (21), the top of the inner side of the first limiting plate (21) is fixedly provided with the top of the rotating table (6), the bottom of the positioning sliding block (24) is fixedly provided with the third limiting plate (23), the two ends between the first limiting plate (21) and the second limiting plate (22) are respectively and slidably connected with the first clamping plate (25), the first clamping plate (25) is slidably connected with the positioning sliding block (24), the first clamping plate (25) is slidably connected with the second limiting plate (19), the second limiting plate (26) is slidably connected with the second limiting plate (26) and the second limiting plate (19), the bottom of the inner side of the rotating table (6) is rotationally connected with a rotating shaft (36), the outer side of the rotating shaft (36) is rotationally connected with a second rotating disc (30), the top of the rotating shaft (36) is fixedly provided with a first rotating disc (29), two sides of the top of the first rotating disc (29) are rotationally connected with first connecting rods (31), one sides of the two first connecting rods (31) which are mutually far away are rotationally connected with second displacement columns (28), the top of the second displacement columns (28) penetrates through a third limiting plate (23) and a second limiting plate (22) and then is fixed with a first clamping plate (25), and sliding connection is made between the second displacement columns (28) and the second limiting plate (22), two ends of the second rotating disc (30) are rotationally connected with second connecting rods (32), one ends of the two second connecting rods (32) which are mutually far away are rotationally connected with first displacement columns (27), and the top of the first displacement columns (27) penetrate through the third limiting plate (23) and the third limiting plate (23);
The internally mounted of rolling table (6) is used for driving the first rotating assembly of axis of rotation (36) pivoted, the internally mounted of rolling table (6) has the second rotating assembly that is used for driving second rolling disc (30) pivoted, first rotating assembly and second rotating assembly all include positioning motor (33), location worm (34) and location worm wheel (35), the inside of rolling table (6) is fixed with location motor (33), the output of location motor (33) is connected with location worm (34), one side meshing of location worm (34) is connected with location worm wheel (35), one of them location worm wheel (35) are located the outside of second rolling disc (30) bottom, wherein another location worm wheel (35) are located the bottom in the axis of rotation (36) outside.
2. The laser welding device for the elevator key box according to claim 1, wherein a laser welding machine body (5) is fixed on the other side of the top of the supporting plate (1), and the laser welding machine body (5) is connected with the gun head (4).
3. The laser welding device for the elevator key box according to claim 1, wherein a rotating column (8) is fixed at the bottom of the rotating table (6), a rotating motor (9) is fixed inside the working table (2), and an output end of the rotating motor (9) is connected with the rotating column (8).
4. The laser welding device for the elevator button box according to claim 1, wherein a closing mechanism is arranged in the mounting hole and comprises a closing column (20), a lifting disc (37), lifting blocks (38), connecting plates (39), a synchronous plate (40), a tension spring (41), a pressure spring (42) and an adjusting plate (43), the closing column (20) is in threaded connection with the mounting hole, the lifting disc (37) is slidably connected to the top end of the interior of the closing column (20), the lifting blocks (38) are fixedly arranged on the top of the lifting disc (37), the lifting blocks (38) are slidably connected with the closing column (20), connecting plates (39) are slidably connected to the inner parts of the bottom ends of the two sides of the closing column (20), the connecting plates (39) are slidably connected with a rotating table (6), the synchronous plate (40) is fixedly arranged at the bottom of one side adjacent to the connecting plates (39), the tension spring (41) is fixedly arranged on one side of the synchronous plate (40), the tension spring (41) is fixedly arranged with the closing column (20), the bottom of the lifting disc (37) is fixedly arranged on the corresponding position of the adjusting plate (43), the adjusting plate (43) is fixedly arranged on one side of the connecting plates (43), the bottom of the lifting disc (37) and the inner side of the adjusting plate (43) are fixedly provided with a pressure spring (42).
5. The laser welding apparatus for an elevator key case according to claim 4, wherein the lifting block (38) has a rectangular shape, a rotation hole is installed in the inside of the top end of the lifting block (38), and the rotation hole has a hexagonal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311763820.1A CN117884761B (en) | 2023-12-21 | 2023-12-21 | Laser welding equipment for elevator button box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311763820.1A CN117884761B (en) | 2023-12-21 | 2023-12-21 | Laser welding equipment for elevator button box |
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| CN117884761A CN117884761A (en) | 2024-04-16 |
| CN117884761B true CN117884761B (en) | 2024-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311763820.1A Active CN117884761B (en) | 2023-12-21 | 2023-12-21 | Laser welding equipment for elevator button box |
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| CN218503749U (en) * | 2022-10-28 | 2023-02-21 | 安徽省临泉县康悦电子科技有限公司 | Electron utmost point first welding centre gripping frock |
| CN116021154A (en) * | 2023-03-27 | 2023-04-28 | 天津博世川页科技有限公司 | Laser welding compresses tightly tool and welding set |
| CN220073734U (en) * | 2023-06-15 | 2023-11-24 | 福安市创图精密制造有限公司 | Generator casing welding positioning tool |
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2023
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213033967U (en) * | 2020-07-31 | 2021-04-23 | 大连富诺机器有限公司 | Ring flange spin welding tool platform |
| CN213163724U (en) * | 2020-08-20 | 2021-05-11 | 无锡拓尔激光技术有限公司 | Auxiliary clamping structure of laser welding machine |
| CN113523622A (en) * | 2021-08-10 | 2021-10-22 | 江苏理工学院 | Clamp for laser processing of surface microstructure of cutter |
| CN115106698A (en) * | 2022-06-16 | 2022-09-27 | 漯河建泰精密科技有限公司 | Be used for cell-phone frame plastic to use welding jig |
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| CN220073734U (en) * | 2023-06-15 | 2023-11-24 | 福安市创图精密制造有限公司 | Generator casing welding positioning tool |
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| CN117884761A (en) | 2024-04-16 |
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