CN220698534U - Laser welding device for composite screw - Google Patents
Laser welding device for composite screw Download PDFInfo
- Publication number
- CN220698534U CN220698534U CN202322105840.1U CN202322105840U CN220698534U CN 220698534 U CN220698534 U CN 220698534U CN 202322105840 U CN202322105840 U CN 202322105840U CN 220698534 U CN220698534 U CN 220698534U
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- lower limit
- upper limit
- die
- laser welding
- block
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- 238000003466 welding Methods 0.000 title claims abstract description 55
- 239000002131 composite material Substances 0.000 title claims abstract description 17
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 230000001360 synchronised effect Effects 0.000 claims abstract description 14
- 150000001875 compounds Chemical class 0.000 claims description 5
- 230000004297 night vision Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model discloses a composite screw laser welding device which comprises a frame, a lower limit die, a lower limit top block, a lower limit groove, an upper limit pressing block, an upper limit groove, an upper limit die, a laser welding module, a feeding manipulator, a synchronous indexer, an electric telescopic column, an electric sliding block and a sliding rail. The device can accurately feed the stud parts of the composite screw through the plurality of feeding manipulators, is matched with the limiting die to fix the welding positions of the stud parts, is accurate in welding positions of the stud parts, is not easy to cause welding deflection of the stud parts, can rotate the welding positions of the stud parts to perform welding inspection, and is stable in welding quality and high in quality of the composite screw.
Description
[ field of technology ]
The utility model relates to the technical field of screw processing equipment, in particular to the technical field of a laser welding device for a composite screw.
[ background Art ]
The laser welding machine is one product with high energy laser pulse to heat material locally in micro area, laser radiation energy is led to the inside diffusion of material via heat transfer to form specific molten pool, and the laser beam is concentrated in one small area via the optical system to form local high temperature.
In the machining process of the composite screw, a plurality of studs are connected together through laser welding, and when the laser welding is carried out, the connected studs are subjected to conventional alignment, namely the positions of the studs are manually aligned and then welded, so that the studs are easy to deviate or incline. Because of the large manual operation error, the phenomenon of stud welding deflection often occurs after welding.
[ utility model ]
The utility model aims to solve the problems in the prior art, and provides a composite screw laser welding device which can accurately feed stud parts of composite screws through a plurality of feeding manipulators, is matched with a limiting die to fix welding parts of the stud parts, has accurate welding positions of the stud parts, is not easy to cause welding deviation of the stud parts, can simultaneously rotate the welding parts of the stud parts for welding inspection, has stable welding quality of the stud parts and high quality of the composite screws.
In order to achieve the above purpose, the utility model provides a composite screw laser welding device, which comprises a frame, a lower limit die, a lower limit ejector block, a lower limit groove, an upper limit pressing block, an upper limit groove, an upper limit die, a laser welding module, a feeding manipulator, a synchronous indexer, an electric telescopic column, an electric sliding block and a sliding rail, wherein the lower limit die is arranged at the top of the frame, the lower limit ejector block is symmetrically arranged at the top of the lower limit die, the lower limit groove is coaxially arranged at the top of the lower limit ejector block, the upper limit pressing block is correspondingly arranged above the lower limit ejector block, the upper limit pressing block is arranged at the bottom of the upper limit die and corresponds to the lower limit groove, the upper limit pressing block is arranged at the top of the upper limit die through a lifting mechanical arm, the laser welding module is arranged below the upper limit die, the feeding manipulator is arranged at the left and right sides of the lower limit die and is arranged at the upper part of the electric telescopic column through the synchronous indexer, the electric telescopic column is arranged on the sliding rail through the electric sliding block, and the electric telescopic column is symmetrically arranged at the two sides of the lower limit die.
Preferably, the lower limit die and the upper limit die are detachably arranged, and the splicing shape of the lower limit groove and the upper limit groove is matched with the outer side surface of the stud component.
Preferably, a night vision camera is arranged above the lower limit die and connected with the laser welding module.
Preferably, the feeding manipulator is an electric clamping manipulator, and the synchronous indexer drives the feeding manipulators on the left side and the right side to synchronously rotate.
Preferably, a position sensor is arranged on the side surface of the lower limit die corresponding to the position of the feeding manipulator, and the position sensor is connected with the electric telescopic column.
The utility model has the beneficial effects that: according to the utility model, the machine frame, the lower limit die, the lower limit top block, the lower limit groove, the upper limit pressing block, the upper limit groove, the upper limit die, the laser welding module, the feeding manipulator, the synchronous indexer, the electric telescopic column, the electric sliding block and the sliding rail are combined together, through experimental optimization, the stud part of the compound screw can be positioned and clamped through the plurality of feeding manipulators, the stud part is conveyed to the lower limit groove to be positioned through the mutual matching of the electric telescopic column, the electric sliding block and the sliding rail, the stud part is positioned and fixed through the matching of the lower limit groove and the upper limit groove, the laser welding module is used for welding, the welding position of the stud part is accurate, the phenomenon of welding deflection of the stud part is difficult to occur, and meanwhile, the feeding manipulator can be synchronously rotated through the synchronous indexer, so that the welding part of the stud part is rotated for welding inspection, the welding quality of the stud part is stable, and the quality of the compound screw is high.
The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic structural view of a laser welding device for composite screws according to the present utility model.
In the figure: the device comprises a 1-frame, a 2-lower limit die, a 3-lower limit top block, a 4-lower limit groove, a 5-upper limit pressing block, a 6-upper limit groove, a 7-upper limit die, an 8-laser welding module, a 9-feeding manipulator, a 10-synchronous indexer, an 11-electric telescopic column, a 12-position sensor, a 13-electric sliding block, a 14-sliding rail, a 15-night vision camera and a 16-lifting mechanical arm.
[ detailed description ] of the utility model
Referring to fig. 1, the utility model relates to a composite screw laser welding device, which comprises a frame 1, a lower limit die 2, a lower limit top block 3, a lower limit groove 4, an upper limit press block 5, an upper limit groove 6, an upper limit die 7, a laser welding module 8, a feeding manipulator 9, a synchronous indexer 10, an electric telescopic column 11, an electric slide block 13 and a slide rail 14, wherein the top of the frame 1 is provided with the lower limit die 2, the top of the lower limit die 2 is symmetrically provided with the lower limit top block 3, the top of the lower limit top block 3 is coaxially provided with the lower limit groove 4, the upper side of the lower limit top block 3 is correspondingly provided with the upper limit press block 5, the bottom of the upper limit press block 5 is correspondingly provided with the upper limit groove 6, the upper limit press block 5 is arranged at the bottom of the upper limit die 7, the upper limit die 7 is arranged at the top of the frame 1 through a lifting mechanical arm 16, a laser welding module 8 is arranged below the upper limit die 7, feeding mechanical arms 9 are arranged on the left side and the right side of the lower limit die 2, the feeding mechanical arms 9 are arranged on the upper parts of electric telescopic columns 11 through synchronous indexers 10, the electric telescopic columns 11 are arranged on sliding rails 14 through electric sliding blocks 13, the sliding rails 14 are symmetrically arranged on the two sides of the lower limit die 2, the lower limit die 2 and the upper limit die 7 are detachably arranged, the splicing shape of the lower limit groove 4 and the upper limit groove 6 is matched with the outer side shape of a stud part, a night vision camera 15 is arranged above the lower limit die 2, the night vision camera 15 is connected with the laser welding module 8, the feeding mechanical arms 9 are electric clamping mechanical arms, the synchronous indexer 10 drives the feeding manipulators 9 on the left side and the right side to synchronously rotate, a position sensor 12 is arranged on the side face of the lower limit die 2 corresponding to the position of the feeding manipulator 9, and the position sensor 12 is connected with an electric telescopic column 11.
According to the utility model, the machine frame 1, the lower limit die 2, the lower limit jacking block 3, the lower limit groove 4, the upper limit pressing block 5, the upper limit groove 6, the upper limit die 7, the laser welding module 8, the feeding mechanical arm 9, the synchronous indexer 10, the electric telescopic column 11, the electric sliding block 13 and the sliding rail 14 are combined together, through experimental optimization, the stud part of the compound screw can be positioned and clamped through the plurality of feeding mechanical arms 9, the stud part is conveyed to the lower limit groove 4 to be positioned through the mutual matching of the electric telescopic column 11, the electric sliding block 13 and the sliding rail 14, the stud part is positioned and fixed through the matching of the lower limit groove 4 and the upper limit groove 6, the welding position of the stud part is accurate, the welding deviation phenomenon of the stud part is not easy to occur, meanwhile, the welding position of the stud part can be rotated through the synchronous indexer 10 to rotate the feeding mechanical arm 9 synchronously, the welding inspection is carried out, the welding quality of the stud part is stable, and the quality of the compound screw is high.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (5)
1. A compound screw laser welding device is characterized in that: comprises a frame (1), a lower limit die (2), a lower limit jacking block (3), a lower limit groove (4), an upper limit pressing block (5), an upper limit groove (6), an upper limit die (7), a laser welding module (8), a feeding manipulator (9), a synchronous indexer (10), an electric telescopic column (11), an electric sliding block (13) and a sliding rail (14), wherein the top of the frame (1) is provided with the lower limit die (2), the top of the lower limit die (2) is symmetrically provided with the lower limit jacking block (3), the top of the lower limit jacking block (3) is coaxially provided with the lower limit groove (4), the upper part of the lower limit jacking block (3) is correspondingly provided with the upper limit pressing block (5), the bottom of the upper limit pressing block (5) is correspondingly provided with the upper limit groove (6), the upper limit pressing block (5) is arranged at the bottom of the upper limit die (7), the upper limit pressing block (7) is arranged at the top of the frame (1) through a lifting manipulator (16), the lower limit pressing block (8) is arranged below the upper limit die (7), the lower limit pressing block (9) is provided with laser welding two sides, the feeding manipulator (9) is arranged on the upper portion of the electric telescopic column (11) through the synchronous indexer (10), the electric telescopic column (11) is arranged on the sliding rail (14) through the electric sliding block (13), and the sliding rail (14) is symmetrically arranged on two sides of the lower limit die (2).
2. A composite screw laser welding apparatus as defined in claim 1, wherein: the lower limit die (2) and the upper limit die (7) are detachably arranged, and the splicing shape of the lower limit groove (4) and the upper limit groove (6) is matched with the shape of the outer side surface of the stud part.
3. A composite screw laser welding apparatus as defined in claim 1, wherein: a night vision camera (15) is arranged above the lower limit die (2), and the night vision camera (15) is connected with the laser welding module (8).
4. A composite screw laser welding apparatus as defined in claim 1, wherein: the feeding manipulator (9) is an electric clamping manipulator, and the synchronous indexer (10) drives the feeding manipulator (9) on the left side and the right side to synchronously rotate.
5. A composite screw laser welding apparatus as defined in claim 1, wherein: the side of lower spacing mould (2) corresponds material loading manipulator (9) position and is provided with position sensor (12), position sensor (12) link to each other with electric telescopic column (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322105840.1U CN220698534U (en) | 2023-08-07 | 2023-08-07 | Laser welding device for composite screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322105840.1U CN220698534U (en) | 2023-08-07 | 2023-08-07 | Laser welding device for composite screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220698534U true CN220698534U (en) | 2024-04-02 |
Family
ID=90437677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322105840.1U Active CN220698534U (en) | 2023-08-07 | 2023-08-07 | Laser welding device for composite screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220698534U (en) |
-
2023
- 2023-08-07 CN CN202322105840.1U patent/CN220698534U/en active Active
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