CN220498113U - Cross section adjusting device for laser processing in laser welding - Google Patents
Cross section adjusting device for laser processing in laser welding Download PDFInfo
- Publication number
- CN220498113U CN220498113U CN202320488676.4U CN202320488676U CN220498113U CN 220498113 U CN220498113 U CN 220498113U CN 202320488676 U CN202320488676 U CN 202320488676U CN 220498113 U CN220498113 U CN 220498113U
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- fixed mounting
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- transfer line
- cross
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- 238000003466 welding Methods 0.000 title claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 238000003754 machining Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Abstract
The utility model relates to the technical field of laser processing, in particular to a section adjusting device for laser processing in laser welding, which comprises a box body, wherein a rotating shaft is fixedly arranged on the inner wall of the box body, a driver is arranged on the rotating shaft in a rotating fit manner, a first transmission rod is arranged on the driver in a matching manner, the first transmission rod is fixedly arranged on a rotary table, and a second transmission rod is fixedly arranged on one side, far away from the second transmission rod, of the rotary table. According to the utility model, the two brackets are placed at the top ends of two pieces to be welded, the grinding flat plate is aligned to the position above the welding section, then the stepping motor is started, the stepping motor indirectly drives the grinding flat plate to reciprocate, the handle is held by hand and pressed downwards, the top ends of the welding section are polished through the grinding flat plate, and finally the top ends of the welding section of the two pieces to be welded are positioned in the same plane, so that the quality of later-stage laser welding is improved.
Description
Technical Field
The utility model relates to the technical field of laser processing, in particular to a section adjusting device for laser processing in laser welding.
Background
Laser welding is a highly efficient and precise welding method that uses a laser beam of high energy density as a heat source. Laser welding is one of the important aspects of laser material processing technology application, and is mainly used for welding thin-wall materials and low-speed welding in the 70 th century, and the welding process belongs to heat conduction type, namely laser radiation is used for heating the surface of a workpiece, surface heat is diffused to the inside through heat conduction, and the workpiece is melted to form a specific molten pool by controlling parameters such as the width, the energy, the peak power, the repetition frequency and the like of laser pulse, so that the laser welding has been successfully applied to precision welding of micro and small parts due to the unique advantages of the laser welding.
When laser cutting, the welding sections of two welding pieces are needed to be butted together, then a laser welding machine is used for irradiating the top of the welding section, and the welding section is melted by using laser from top to bottom, so that welding is realized.
Disclosure of Invention
The utility model aims to provide a section adjusting device for laser processing in laser welding, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cross-section adjusting device for laser beam machining in laser welding, includes the box, the inner wall fixed mounting of box has the pivot, the transmission is installed to normal running fit in the pivot, the first transfer line is installed to the cooperation on the transmission, first transfer line fixed mounting is on the carousel, one side fixed mounting that the second transfer line was kept away from to the carousel has the second transfer line, the terminal normal running fit of second transfer line is installed at the lateral wall of box and is extended to the outside of box, the power take off end of the terminal fixed connection speed reducer of second transfer line, speed reducer fixed mounting is at the outer wall of box, the power take off end and the step motor's of speed reducer power take off end fixed connection, step motor fixed mounting is on the speed reducer.
Preferably, a handle is fixedly arranged at the top of the box body.
Preferably, two first brackets are symmetrically and fixedly arranged on two sides of the box body, the bottoms of the two first brackets are respectively connected with the plate body through supporting rods in an elastic mode, and the two plate bodies are symmetrically and fixedly arranged between the top ends of the two second brackets.
Preferably, the side walls of the two second brackets are fixedly provided with guide rods, limiting plates are movably mounted on the guide rods in a matched mode, the bottom ends of the two limiting plates are fixedly mounted on the top of the bottom plate, a plurality of first transmission teeth are arranged on the top of the bottom plate, and a grinding flat plate is fixedly mounted at the bottom of the bottom plate.
Preferably, the driver comprises a second transmission part, a mounting hole matched with the rotating shaft is formed in the second transmission part, a long opening matched with the first transmission rod is formed in the second transmission part, a first transmission part is arranged at the tail end of the second transmission part, the first transmission part is of a fan-shaped structure, and a plurality of second transmission teeth meshed with the first transmission teeth are arranged at the edge of the first transmission part away from the second transmission part.
Preferably, the supporting rod comprises a spring and two cylinders which are movably matched with each other, and two ends of the spring are fixedly connected with the outer walls of the two cylinders respectively.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the two brackets are placed at the top ends of two pieces to be welded, the grinding flat plate is aligned to the position above the welding section, then the stepping motor is started, the stepping motor indirectly drives the grinding flat plate to reciprocate, the handle is held by hand and pressed downwards, the top ends of the welding section are polished through the grinding flat plate, and finally the top ends of the welding section of the two pieces to be welded are positioned in the same plane, so that the quality of later-stage laser welding is improved.
The utility model has the advantages of small structure and convenient movement, is suitable for various welding environments, and prevents the situation of mismatching with the actual use environment caused by overlarge volume.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the partial structure at A in the drawing of the present utility model;
FIG. 3 is an exploded view of the present utility model;
FIG. 4 is a diagram of an actuator of the present utility model;
FIG. 5 is a schematic view of the internal structure of the case of the present utility model.
FIG. 6 is a second schematic view of the internal structure of the case of the present utility model.
In the figure: 1. a case; 101. a handle; 2. a first bracket; 3. a support rod; 4. a plate body; 5. a second bracket; 6. a guide rod; 7. a limiting plate; 8. a bottom plate; 9. a first drive tooth; 10. grinding the flat plate; 11. a rotating shaft; 12. a driver; 1201. a mounting hole; 1202. a first transmission part; 1203. a second drive tooth; 1204. a second transmission part; 1205. an elongated mouth; 13. a first transmission rod; 14. a turntable; 15. a second transmission rod; 16. a speed reducer; 17. a stepper motor.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.
Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides a cross-section adjusting device for laser beam machining in laser welding, including box 1, the inner wall fixed mounting of box 1 has pivot 11, the transmission 12 is installed to normal running fit in the pivot 11, install first transfer line 13 on the transmission 12, first transfer line 13 fixed mounting is on carousel 14, one side fixed mounting that carousel 14 kept away from second transfer line 15 has second transfer line 15, the terminal normal running fit of second transfer line 15 is installed at the lateral wall of box 1 and is extended to the outside of box 1, the power take off end of second transfer line 15 terminal fixed connection speed reducer 16, speed reducer 16 fixed mounting is at the outer wall of box 1, the power input end and the power take off end fixed connection of step motor 17 of speed reducer 16, step motor 17 fixed mounting is on speed reducer 16.
Preferably, the handle 101 is fixedly installed at the top of the case 1.
Preferably, two first brackets 2 are symmetrically and fixedly arranged on two sides of the box body 1, the bottoms of the two first brackets 2 are elastically connected with the plate body 4 through the supporting rod 3, and the two plate bodies 4 are symmetrically and fixedly arranged between the top ends of the two second brackets 5.
Preferably, the lateral wall fixed mounting of two second support 5 has guide arm 6, and limiting plate 7 is installed to movable fit on the guide arm 6, and the bottom fixed mounting of two limiting plates 7 is at the top of bottom plate 8, and the top of bottom plate 8 is provided with a plurality of first drive tooth 9, and the bottom fixed mounting of bottom plate 8 has grinding flat board 10.
Preferably, the driver 12 includes a second driving portion 1204, a mounting hole 1201 matched with the rotating shaft 11 is formed in the second driving portion 1204, an elongated opening 1205 matched with the first driving rod 13 is formed in the second driving portion 1204, a first driving portion 1202 is arranged at the tail end of the second driving portion 1204, the first driving portion 1202 is in a fan-shaped structure, and a plurality of second driving teeth 1203 meshed with the first driving teeth 9 are arranged at the edge of the first driving portion 1202 away from the second driving portion 1204.
Preferably, the supporting rod 3 comprises a spring and two cylinders which are movably matched with each other, and two ends of the spring are fixedly connected with the outer walls of the two cylinders respectively.
The application method and the advantages of the utility model are as follows: when the section adjusting device is used, the working process is as follows:
as shown in fig. 1 to 6, firstly, two welding workpieces are tiled, welding sections of the two welding workpieces are butted together, then two second brackets 5 are respectively placed on top of the two welding workpieces, a grinding flat plate 10 is aligned with a welding seam of the welding sections, then a power supply of a stepping motor 17 is turned on, a handle 101 is held by hand and pressed down, the grinding flat plate 10 is tightly attached to the welding seam, then the grinding flat plate 10 is driven to reciprocate under the action of the stepping motor 17, and the top ends of the welding sections of the workpieces are polished through the reciprocating motion of the grinding flat plate 10, so that the welding positions of the two workpieces are located on the same plane, and poor welding quality caused by uneven welding planes is prevented.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a cross-section adjusting device for laser beam machining in laser beam welding, includes box (1), its characterized in that: the inner wall fixed mounting of box (1) has pivot (11), normal running fit installs driver (12) on pivot (11), first transfer line (13) are installed to the cooperation on driver (12), first transfer line (13) fixed mounting is on carousel (14), one side fixed mounting that carousel (14) kept away from second transfer line (15) has second transfer line (15), the terminal normal running fit of second transfer line (15) is installed at the lateral wall of box (1) and is extended to the outside of box (1), the power take off end of speed reducer (16) is connected to the terminal fixed connection of second transfer line (15), speed reducer (16) fixed mounting is at the outer wall of box (1), the power take off end of speed reducer (16) and step motor (17) fixed connection, step motor (17) fixed mounting is on speed reducer (16).
2. A cross-section adjusting apparatus for laser processing in laser welding according to claim 1, wherein: the top of the box body (1) is fixedly provided with a handle (101).
3. A cross-section adjusting apparatus for laser processing in laser welding according to claim 1, wherein: two first brackets (2) are symmetrically and fixedly arranged on two sides of the box body (1), the bottoms of the two first brackets (2) are respectively connected with the plate body (4) through the supporting rods (3), and the two plate bodies (4) are symmetrically and fixedly arranged between the top ends of the two second brackets (5).
4. A cross-section adjusting apparatus for laser processing in laser welding according to claim 3, wherein: the side wall fixed mounting of two second support (5) has guide arm (6), limiting plate (7) are installed to movable fit on guide arm (6), two the bottom fixed mounting of limiting plate (7) is at the top of bottom plate (8), the top of bottom plate (8) is provided with a plurality of first drive tooth (9), the bottom fixed mounting of bottom plate (8) has grinding flat board (10).
5. A cross-section adjusting apparatus for laser processing in laser welding according to claim 1, wherein: the driver (12) comprises a second transmission part (1204), a mounting hole (1201) matched with the rotating shaft (11) is formed in the second transmission part (1204), a long opening (1205) matched with the first transmission rod (13) is formed in the second transmission part (1204), a first transmission part (1202) is arranged at the tail end of the second transmission part (1204), the first transmission part (1202) is of a fan-shaped structure, and a plurality of second transmission teeth (1203) meshed with the first transmission teeth (9) are arranged at the edge of the first transmission part (1202) away from the second transmission part (1204).
6. A cross-section adjusting apparatus for laser processing in laser welding according to claim 3, wherein: the support rod (3) comprises a spring and two cylinders which are movably matched with each other, and two ends of the spring are fixedly connected with the outer walls of the two cylinders respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320488676.4U CN220498113U (en) | 2023-03-08 | 2023-03-08 | Cross section adjusting device for laser processing in laser welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320488676.4U CN220498113U (en) | 2023-03-08 | 2023-03-08 | Cross section adjusting device for laser processing in laser welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220498113U true CN220498113U (en) | 2024-02-20 |
Family
ID=89869912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320488676.4U Active CN220498113U (en) | 2023-03-08 | 2023-03-08 | Cross section adjusting device for laser processing in laser welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220498113U (en) |
-
2023
- 2023-03-08 CN CN202320488676.4U patent/CN220498113U/en active Active
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