CN116060806A - Stainless steel piece rotating laser welding equipment - Google Patents

Stainless steel piece rotating laser welding equipment Download PDF

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Publication number
CN116060806A
CN116060806A CN202211729190.1A CN202211729190A CN116060806A CN 116060806 A CN116060806 A CN 116060806A CN 202211729190 A CN202211729190 A CN 202211729190A CN 116060806 A CN116060806 A CN 116060806A
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CN
China
Prior art keywords
stainless steel
laser welding
outer side
piece
rotating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211729190.1A
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Chinese (zh)
Inventor
何兴国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xingke Laser Technology Jiangsu Co ltd
Original Assignee
Xingke Laser Technology Jiangsu Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xingke Laser Technology Jiangsu Co ltd filed Critical Xingke Laser Technology Jiangsu Co ltd
Priority to CN202211729190.1A priority Critical patent/CN116060806A/en
Publication of CN116060806A publication Critical patent/CN116060806A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment
    • B23K26/702Auxiliary equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08Devices involving relative movement between laser beam and workpiece
    • B23K26/0823Devices involving rotation of the workpiece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20Bonding
    • B23K26/21Bonding by welding
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)

Abstract

The invention is suitable for the technical field of laser welding, and particularly relates to a stainless steel piece rotary laser welding device, which comprises a workbench, wherein the surface of the workbench is connected with a supporting seat, an electric telescopic rod is arranged on the outer side of the supporting seat, a laser welder is connected on the outer side of the supporting seat in a sliding manner, a rotating seat is movably connected on the surface of the workbench, and the stainless steel piece rotary laser welding device further comprises: and the first rolling bearing is arranged in the workbench. According to the invention, the positions of the plurality of limiting strips used for limiting the positions of the stainless steel parts can be conveniently adjusted by arranging the connecting cover, the connecting ring, the supporting plate, the limiting telescopic cylinder and the positioning assembly, so that the plurality of limiting strips correspond to different concave-convex positions on the surface of the stainless steel part, the stainless steel part with the uneven surface is stably limited on the rotating seat, and the application range of the laser welding device is further improved.

Description

Stainless steel piece rotating laser welding equipment
Technical Field
The invention relates to the technical field of laser welding, in particular to a rotary laser welding device for stainless steel parts.
Background
The laser welding is one of the most widely applied advanced processes in the laser processing technology, has the outstanding advantages of small welding heat input, large depth-to-width ratio of welding seams, high speed, small welding seam deformation residual stress, high welding precision and strength, no need of filling, easy realization of automation and the like, and has been applied to the important fields of national economy industries such as automobiles, shipbuilding, nuclear power, pipelines and the like. In the production and processing process of stainless steel products, two stainless steel products to be welded are often welded by using laser welding equipment.
The shape of stainless steel spare is various, and the surface of many various stainless steel spare is the rugged shape, and this can lead to current stainless steel spare rotatory laser welding equipment when welding the stainless steel spare, can not be stable with the problem that the stainless steel spare of surface rugged was spacing.
Disclosure of Invention
An object of an embodiment of the present invention is to provide a stainless steel piece rotating laser welding apparatus, which aims to solve the following problems: .
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a rotatory laser welding equipment of stainless steel spare, includes the workstation, and the surface connection of workstation has the supporting seat, and electric telescopic handle is installed in the outside of supporting seat, and the outside sliding connection of supporting seat has laser welder, and the surface swing joint of workstation has the roating seat, the rotatory laser welding equipment of stainless steel spare still includes:
the first rolling bearing is arranged in the workbench, a rotating piece is connected in the first rolling bearing, and one end of the rotating piece, which is far away from the first rolling bearing, is connected with the outer side of the rotating seat;
the driving assembly is arranged in the workbench and outside the rotating piece and is used for driving the rotating seat to rotate; and
two mounting pieces are connected on two sides of the surface of the rotating seat respectively, a limiting telescopic cylinder is mounted on the outer side of the rotating seat, a connecting cover is connected at the end of the limiting telescopic cylinder, a connecting ring is connected inside the connecting cover, a supporting plate is connected on the outer side of the connecting ring, a plurality of positioning assemblies are arranged on the side face of the supporting plate, and limiting battens are connected on the outer side of the positioning assemblies.
Further, the arc-shaped sliding blocks are arranged on the outer side of the rotating seat, an annular sliding rail is arranged on the surface of the workbench, and the rotating seat is connected to the surface of the workbench in a sliding manner through the cooperation of the arc-shaped sliding blocks and the annular sliding rail.
Further, the driving assembly includes:
the driving piece is arranged in the workbench, and a second transmission piece is arranged at the output end of the driving piece; and
the first transmission piece is sleeved on the outer side of the rotating piece, and the outer side of the first transmission piece is meshed with the outer side of the second transmission piece.
Further, the outer side of the connecting ring is closely attached to the inner wall of the connecting cover.
Further, the positioning assembly includes:
the threaded hole is formed in the surface of the supporting plate, and a threaded position adjusting piece is connected in a meshed mode inside the threaded hole; and
the second rolling bearing is arranged on the side face of the limiting plate strip, and one end of the threaded position adjusting piece is further connected to the inside of the second rolling bearing.
Further, an anti-slip rubber gasket is arranged on the side face of the limiting plate strip.
Further, a twisting handle is arranged at one end of the threaded position adjusting piece far away from the second rolling bearing.
According to the stainless steel piece rotary laser welding equipment provided by the invention, the positions of the plurality of limiting strips used for limiting the positions of the stainless steel piece can be conveniently adjusted by arranging the connecting cover, the connecting ring, the supporting plate, the limiting telescopic cylinder and the positioning assembly, so that the plurality of limiting strips correspond to different concave-convex positions on the surface of the stainless steel piece, the stainless steel piece with the uneven surface is stably limited on the rotating seat, and the application range of the laser welding device is further improved.
Drawings
Fig. 1 is a schematic structural view of a rotary laser welding apparatus for stainless steel members.
Fig. 2 is an enlarged view of a point a in a stainless steel member rotating laser welding apparatus.
Fig. 3 is a schematic view of a partial structure of a stopper strip, a second rolling bearing and a screw positioning member in a stainless steel member rotary laser welding apparatus.
In the figure: 1. a work table; 2. an annular slide rail; 3. a mounting member; 4. an electric telescopic rod; 5. a laser welder; 6. a support base; 7. a rotating member; 8. a first transmission member; 9. a first rolling bearing; 10. a driving member; 11. a second transmission member; 12. limiting telescopic cylinder; 13. a rotating seat; 14. an arc-shaped sliding block; 15. twisting the handle; 16. a second rolling bearing; 17. limiting laths; 18. an anti-slip rubber gasket; 19. a thread positioning piece; 20. a threaded hole; 21. a connection cover; 22. a connecting ring; 23. and a support plate.
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.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1-3, the stainless steel piece rotary laser welding device provided by the embodiment of the invention comprises a workbench 1, wherein the surface of the workbench 1 is connected with a supporting seat 6, an electric telescopic rod 4 is installed on the outer side of the supporting seat 6, a laser welder 5 is slidingly connected on the outer side of the supporting seat 6, a rotating seat 13 is movably connected on the surface of the workbench 1, an arc-shaped sliding block 14 is installed on the outer side of the rotating seat 13, an annular sliding rail 2 is arranged on the surface of the workbench 1, the rotating seat 13 is slidingly connected on the surface of the workbench 1 through the matching of the arc-shaped sliding block 14 and the annular sliding rail 2, and the stainless steel piece rotary laser welding device further comprises:
the first rolling bearing 9 is arranged in the workbench 1, a rotating piece 7 is connected in the first rolling bearing 9, and one end of the rotating piece 7, which is far away from the first rolling bearing 9, is connected with the outer side of the rotating seat 13;
the driving component is arranged in the workbench 1 and outside the rotating piece 7 and is used for driving the rotating seat 13 to rotate; and
two mounting pieces 3 are connected on two sides of the surface of the rotating seat 13 respectively, the outer side of the rotating seat 13 is provided with a limiting telescopic cylinder 12, the end of the limiting telescopic cylinder 12 is connected with a connecting cover 21, the inner side of the connecting cover 21 is connected with a connecting ring 22, the outer side of the connecting ring 22 is connected with a supporting plate 23, the side surface of the supporting plate 23 is provided with a plurality of positioning components, the outer side of the positioning components is connected with a limiting lath 17, and the outer side of the connecting ring 22 is closely attached to the inner wall of the connecting cover 21.
In one embodiment of the invention, a moving mechanism, such as a screw transmission mechanism or a rack-and-pinion transmission mechanism, for driving the supporting seat 6, the electric telescopic rod 4 and the laser welder 5 to move in multiple directions is further arranged on the workbench 1, the driving component drives the rotating piece 7 to rotate through the first rolling bearing 9, the rotating piece 7 drives the rotating seat 13 to rotate on the surface of the workbench 1 through the arc-shaped sliding block 14 and the annular sliding rail 2, so that a stainless steel piece on the rotating seat 13 can be subjected to multi-directional laser welding operation by the laser welder 5, the position of a plurality of limit strips 17 on one side of the supporting plate 23 can be adjusted through the positioning component, the plurality of limit strips 17 can adapt to stainless steel pieces with irregular surfaces, after adjustment, the connecting ring 22 on the supporting plate 23 can be clamped into the connecting cover 21, then the stainless steel piece is placed on the rotating seat 13 in a centered mode, the stainless steel piece surface has different concave-convex positions corresponding to the different limit strips 17, then two groups of telescopic cylinders 12 are opened, and the connecting ring 22 are driven to move towards the stainless steel piece 13 on two sides of the stainless steel seat 13 until the stainless steel piece surfaces are stably pressed against the stainless steel surfaces of the stainless steel strips on the two sides of the supporting plate 13.
As shown in fig. 1, in one embodiment of the present invention, the driving assembly includes:
the driving piece 10 is arranged in the workbench 1, and a second transmission piece 11 is arranged at the output end of the driving piece 10; and
the first transmission piece 8 is sleeved on the outer side of the rotating piece 7, and the outer side of the first transmission piece 8 is in meshed connection with the outer side of the second transmission piece 11.
In this embodiment, the driving member 10 may be a forward and reverse rotation driving motor, the second driving member 11 and the first driving member 8 may be a pair of transmission gears connected in a meshed manner, the rotating member 7 may be a rotating rod, when the rotating seat 13 needs to be driven and the stainless steel member on the rotating seat 13 is required to be rotated and welded by the laser welder 5, the driving member 10 may be opened, the driving member 10 drives the second driving member 11 to rotate, and the second driving member 11 drives the rotating member 7 to rotate through the first rolling bearing 9, so that the rotating member 7 drives the rotating seat 13 to rotate through the arc-shaped sliding block 14 and the annular sliding rail 2.
As shown in fig. 1-3, in one embodiment of the present invention, the positioning assembly includes:
the threaded hole 20 is formed in the surface of the supporting plate 23, and a threaded position adjusting piece 19 is connected inside the threaded hole 20 in a meshed mode; and
the second rolling bearing 16 is installed at the side of the limit slat 17, and one end of the screw thread positioning member 19 is also connected to the inside of the second rolling bearing 16.
An anti-slip rubber gasket 18 is arranged on the side face of the limiting plate 17, and a twisting handle 15 is arranged at one end of the threaded position adjusting piece 19 away from the second rolling bearing 16.
In this embodiment, the threaded positioning member 19 may be an adjusting threaded rod, and the side surface of each limit slat 17 is preferably provided with two second rolling bearings 16 and threaded positioning members 19, when the position of the limit slat 17 needs to be adjusted, a plurality of threaded positioning members 19 on the side surface of the limit slat 17 may be rotated simultaneously, so that the threaded positioning members 19 synchronously move in the threaded holes 20 and drive the limit slat 17 to move, thereby adjusting the limit slat 17 to a proper position.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims (7)

1. The utility model provides a rotatory laser welding equipment of stainless steel spare, includes the workstation, and the surface connection of workstation has the supporting seat, and electric telescopic handle is installed in the outside of supporting seat, and the outside sliding connection of supporting seat has laser welder, and the surface swing joint of workstation has the roating seat, its characterized in that, the rotatory laser welding equipment of stainless steel spare still includes:
the first rolling bearing is arranged in the workbench, a rotating piece is connected in the first rolling bearing, and one end of the rotating piece, which is far away from the first rolling bearing, is connected with the outer side of the rotating seat;
the driving assembly is arranged in the workbench and outside the rotating piece and is used for driving the rotating seat to rotate; and
two mounting pieces are connected on two sides of the surface of the rotating seat respectively, a limiting telescopic cylinder is mounted on the outer side of the rotating seat, a connecting cover is connected at the end of the limiting telescopic cylinder, a connecting ring is connected inside the connecting cover, a supporting plate is connected on the outer side of the connecting ring, a plurality of positioning assemblies are arranged on the side face of the supporting plate, and limiting battens are connected on the outer side of the positioning assemblies.
2. The rotary laser welding device for stainless steel parts according to claim 1, wherein the arc-shaped sliding block is installed on the outer side of the rotary seat, the annular sliding rail is arranged on the surface of the workbench, and the rotary seat is connected to the surface of the workbench in a sliding manner through the matching of the arc-shaped sliding block and the annular sliding rail.
3. A stainless steel rotary laser welding apparatus according to claim 2, wherein said drive assembly comprises:
the driving piece is arranged in the workbench, and a second transmission piece is arranged at the output end of the driving piece; and
the first transmission piece is sleeved on the outer side of the rotating piece, and the outer side of the first transmission piece is meshed with the outer side of the second transmission piece.
4. A stainless steel rotary laser welding apparatus according to claim 1, wherein the outer side of the connecting ring is closely adhered to the inner wall of the connecting cover.
5. The stainless steel rotating laser welding apparatus of claim 1, wherein the positioning assembly comprises:
the threaded hole is formed in the surface of the supporting plate, and a threaded position adjusting piece is connected in a meshed mode inside the threaded hole; and
the second rolling bearing is arranged on the side face of the limiting plate strip, and one end of the threaded position adjusting piece is further connected to the inside of the second rolling bearing.
6. The rotating laser welding apparatus for stainless steel parts according to claim 5, wherein the side of said stopper strip is provided with an anti-slip rubber gasket.
7. A stainless steel rotary laser welding apparatus according to claim 5, wherein the threaded positioning member is provided with a twist grip at an end remote from the second rolling bearing.
CN202211729190.1A 2022-12-30 2022-12-30 Stainless steel piece rotating laser welding equipment Pending CN116060806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211729190.1A CN116060806A (en) 2022-12-30 2022-12-30 Stainless steel piece rotating laser welding equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211729190.1A CN116060806A (en) 2022-12-30 2022-12-30 Stainless steel piece rotating laser welding equipment

Publications (1)

Publication Number Publication Date
CN116060806A true CN116060806A (en) 2023-05-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211729190.1A Pending CN116060806A (en) 2022-12-30 2022-12-30 Stainless steel piece rotating laser welding equipment

Country Status (1)

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CN (1) CN116060806A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116673684A (en) * 2023-07-03 2023-09-01 安徽驰博电气科技有限公司 Welding equipment and process for power distribution cabinet production
CN119794626A (en) * 2024-12-18 2025-04-11 南通思凯光电有限公司 Precision laser welding of rotary positioning mechanism

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205520499U (en) * 2016-01-21 2016-08-31 聊城广源精密机械制造股份有限公司 Intelligence frock clamp
CN207723927U (en) * 2018-01-08 2018-08-14 东莞卡驰精密机械有限公司 A CNC machining fixture for special-shaped hardware
CN208289289U (en) * 2018-03-07 2018-12-28 南安市奇优机械设计有限公司 A kind of welding fixture that can fix irregular surface weldment
CN211804397U (en) * 2020-03-12 2020-10-30 长春胜瑞诺科技有限公司 Multi-station laser welding equipment for automobile parts
CN213672404U (en) * 2020-10-13 2021-07-13 杭州耀航科技有限公司 Multi-station part laser welding equipment
CN216779166U (en) * 2021-12-15 2022-06-21 重庆璧荣机械有限公司 Durable type is shifted case assembly quality for assembly processing
CN114770172A (en) * 2022-06-01 2022-07-22 江苏德鲁尼木业有限公司 Positioning device for plate machining
CN217143203U (en) * 2022-02-28 2022-08-09 深圳市泽维尔精密组件有限公司 CNC slider processing clamping tool
CN217194028U (en) * 2022-02-21 2022-08-16 大连昂特软管设备制造有限公司 Clamping device for valve machining
CN218082364U (en) * 2022-08-29 2022-12-20 马长花 Clamp for detecting building engineering waterproof material

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205520499U (en) * 2016-01-21 2016-08-31 聊城广源精密机械制造股份有限公司 Intelligence frock clamp
CN207723927U (en) * 2018-01-08 2018-08-14 东莞卡驰精密机械有限公司 A CNC machining fixture for special-shaped hardware
CN208289289U (en) * 2018-03-07 2018-12-28 南安市奇优机械设计有限公司 A kind of welding fixture that can fix irregular surface weldment
CN211804397U (en) * 2020-03-12 2020-10-30 长春胜瑞诺科技有限公司 Multi-station laser welding equipment for automobile parts
CN213672404U (en) * 2020-10-13 2021-07-13 杭州耀航科技有限公司 Multi-station part laser welding equipment
CN216779166U (en) * 2021-12-15 2022-06-21 重庆璧荣机械有限公司 Durable type is shifted case assembly quality for assembly processing
CN217194028U (en) * 2022-02-21 2022-08-16 大连昂特软管设备制造有限公司 Clamping device for valve machining
CN217143203U (en) * 2022-02-28 2022-08-09 深圳市泽维尔精密组件有限公司 CNC slider processing clamping tool
CN114770172A (en) * 2022-06-01 2022-07-22 江苏德鲁尼木业有限公司 Positioning device for plate machining
CN218082364U (en) * 2022-08-29 2022-12-20 马长花 Clamp for detecting building engineering waterproof material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116673684A (en) * 2023-07-03 2023-09-01 安徽驰博电气科技有限公司 Welding equipment and process for power distribution cabinet production
CN116673684B (en) * 2023-07-03 2023-12-08 安徽驰博电气科技有限公司 Welding equipment and process for power distribution cabinet production
CN119794626A (en) * 2024-12-18 2025-04-11 南通思凯光电有限公司 Precision laser welding of rotary positioning mechanism
CN119794626B (en) * 2024-12-18 2025-08-15 南通思凯光电有限公司 Rotary positioning mechanism for precision laser welding

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Application publication date: 20230505

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