CN112453732A - Novel hand-held type laser welding stabilizer - Google Patents
Novel hand-held type laser welding stabilizer Download PDFInfo
- Publication number
- CN112453732A CN112453732A CN202011186670.9A CN202011186670A CN112453732A CN 112453732 A CN112453732 A CN 112453732A CN 202011186670 A CN202011186670 A CN 202011186670A CN 112453732 A CN112453732 A CN 112453732A
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- CN
- China
- Prior art keywords
- laser welding
- external member
- connecting plate
- hoop
- telescopic
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/0096—Portable laser equipment, e.g. hand-held laser apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a novel handheld laser welding stabilizer, which comprises a laser welding gun main body, and a first connecting external member, a second connecting external member and a third connecting external member which are used for the selective installation of the laser welding gun main body, the first connecting kit comprises a rotary joint, a connecting plate, a telescopic rod, a guide wheel and a locking handle, the second connecting external member comprises a telescopic rod, a guide wheel and a hoop, the third connecting external member comprises a guide wheel, a hoop and a universal pipe, the upper side of the first connecting sleeve is provided with a connecting plate which is of a rectangular plate-shaped structure in outline and is sleeved with and fixed with the main body of the laser welding gun, the middle parts of the two ends of the connecting plate are provided with openings, the two ends of the connecting plate are respectively provided with a group of telescopic rods, the telescopic part at the upper end of the telescopic rod is provided with rotary joints, the rotary joints are positioned in the openings at the end parts of the connecting plates, and horizontal through holes are formed in the rotary joints. This novel hand-held type laser welding rifle, the welding under the adaptable multiple different operating condition is fit for generally using widely.
Description
Technical Field
The invention belongs to the technical field of laser welding guns, and particularly relates to a novel handheld laser welding stabilizer.
Background
Laser welding is an efficient precision welding method using a laser beam with high energy density as a heat source, the laser welding is one of important aspects of laser material processing technology application, the laser welding is mainly used for welding thin-wall materials and low-speed welding in the 20 th century in 70 years, the welding process belongs to a heat conduction type, namely, laser radiation heats the surface of a workpiece, surface heat is diffused inwards through heat conduction, the workpiece is melted to form a specific molten pool by controlling parameters such as the width, energy, peak power, repetition frequency and the like of laser pulse, and the laser welding has been successfully applied to precision welding of micro and small parts due to the unique advantages of the laser welding.
The existing laser welding gun is difficult to adapt to the welding of surfaces with various different angles, the welding operation at the position has higher technical requirements on welders, and the welding difficulty is higher.
Disclosure of Invention
The present invention is directed to a novel handheld laser welding stabilizer, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel hand-held type laser welding stabilizer, includes laser welder main part and supplies the first connection external member, second connection external member and the third connection external member of laser welder main part optional equipment, first connection external member includes rotary joint, connecting plate, telescopic link, guide pulley and locking handle, the second is connected the external member and is included telescopic link, guide pulley and hoop, the third is connected the external member and is included guide pulley, hoop and universal pipe.
Preferably, the connecting plate of fixed laser welder main part is established for the cover that the profile is rectangular plate structure to first connecting external member upside, the both ends middle part of connecting plate all opens the opening, the both ends of connecting plate respectively are equipped with a set of telescopic link, all be equipped with rotary joint on the flexible portion of telescopic link upper end, rotary joint is located the opening of connecting plate tip, the inside horizontally through-hole that opens of rotary joint, be equipped with the locking handle in the through-hole in the rotary joint, the horizontal part of locking handle comprises smart circle and threaded rod, the threaded rod part and the connecting plate threaded connection of locking handle, the terminal surface of the smart circle part of locking handle is pressed on rotary joint's lateral wall.
Preferably, the upper side of the second connecting sleeve is a hoop, the outline of the hoop is circular, the hoop hoops the main body of the laser welding gun, a telescopic rod is arranged at the lower end of the hoop, and a guide wheel is arranged at the lower end of the telescopic rod.
Preferably, the third is connected external member upside and is the hoop that the outline is the ring form hoops laser welder main part, the welding has downwardly extending's universal pipe on the excircle of hoop, the universal pipe lower extreme is equipped with the guide pulley.
Preferably, the laser welding gun main part is equipped with a set of handle that is the right angle rather than the contained angle and is the horizontality setting, the outside cover of handle of laser welding gun main part is equipped with the rubber sleeve.
Preferably, the outer circular surface of the guide wheel is provided with a groove, and the middle part of the groove on the outer circular surface of the guide wheel is provided with another group of grooves with triangular cross sections.
The invention has the technical effects and advantages that: according to the novel handheld laser welding gun, the distance between the laser welding gun main body and the welding part can be adjusted accurately through the first connecting external member, the laser welding gun main body is provided with two supporting points, the smoothness of the welding process is high, and the effect of reducing the welding difficulty can be achieved when linear welding is carried out;
the second connecting external member adopts a single pivot design, and also has the effect of adjusting the distance between the laser welding gun main body and a welding part, and the design can be used for welding an arc-shaped welding seam in a rotating mode, so that the welding difficulty of an arc-shaped workpiece can be reduced;
the guide pulley of the third connection external member can press and carry out the plane welding on the surface of slope, and the universal pipe can be bent into the angle that needs as required to the angle of the guide pulley of adjustment its below, the accessible guide pulley borrows power on the surface of slope, thereby adapts to welded needs.
Drawings
FIG. 1 is a schematic structural diagram of a first connection kit according to the present invention;
FIG. 2 is a cross-sectional view of the locking handle and its mating components of the present invention;
FIG. 3 is a schematic structural view of a second connection kit according to the present invention;
fig. 4 is a schematic structural diagram of a third connection kit according to the present invention.
In the figure: the welding device comprises a first connecting kit, a second connecting kit, a third connecting kit, a laser welding gun main body, a rotating joint, a connecting plate, a telescopic rod, a guide wheel, a locking handle, a hoop and a universal pipe, wherein the first connecting kit is 1, the second connecting kit is 2, the third connecting kit is 3, the laser welding gun main body is 4, the rotating joint is 5, the connecting plate is 6, the telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a novel handheld laser welding stabilizer shown in figures 1-4, which comprises a laser welding gun main body 4, and a first connecting kit 1, a second connecting kit 2 and a third connecting kit 3 for the laser welding gun main body 4 to be selectively installed, wherein the first connecting kit 1 comprises a rotary joint 5, a connecting plate 6, a telescopic rod 7, a guide wheel 8 and a locking handle 9, the second connecting kit 2 comprises a telescopic rod 7, a guide wheel 8 and a hoop 10, and the third connecting kit 3 comprises a guide wheel 8, a hoop 10 and a universal pipe 11.
Specifically, the upper side of the first connecting sleeve member 1 is provided with a connecting plate 6 with a rectangular plate-shaped structure, the outline of the connecting plate is sleeved with a laser welding gun main body 4, the middle parts of two ends of the connecting plate 6 are provided with openings, two ends of the connecting plate 6 are respectively provided with a group of telescopic rods 7, the telescopic parts at the upper ends of the telescopic rods 7 are respectively provided with a rotary joint 5, the rotary joints 5 are positioned in the openings at the end parts of the connecting plate 6, horizontal through holes are formed in the rotary joints 5, locking handles 9 are arranged in the through holes in the rotary joints 5, the horizontal parts of the locking handles 9 are composed of fine circles and threaded rods, the threaded rod parts of the locking handles 9 are in threaded connection with the connecting plate 6, the end surfaces of the fine circles of the locking handles 9 are pressed on the side walls of the rotary joints 5, the first connecting sleeve member 1 is pressed on a welding piece through two supporting points, and the distance between the laser welding, the distance between the laser welding gun main body 4 and the welding part can be adjusted through the telescopic length of the telescopic rod 7, and good welding effect can be obtained while the welding difficulty is reduced.
Specifically, 2 upsides of second connection external member are the hoop 10 that the annular hooped laser welder main part 4 of circle for the profile, hoop 10 lower extreme is equipped with telescopic link 7, telescopic link 7 lower extreme is equipped with guide pulley 8, and this scheme adopts single guide pulley 8 as the fulcrum, and the handle that can be comparatively simple through laser welder main part 4 obtains curved welding seam.
Specifically, 3 upsides of third connection external member are the hoop 10 that the circular ring form banded laser welder main part 4 for the profile, the welding has downwardly extending's universal pipe 11 on the excircle of hoop 10, universal pipe 11 lower extreme is equipped with guide pulley 8, and universal pipe 11 is the softer aluminum alloy pipe of texture, can bend into the angle that needs as required.
Specifically, laser welder main part 4 is equipped with a set of handle that is the level state setting rather than the contained angle for the right angle, the outside cover of handle of laser welder main part 4 is equipped with the rubber sleeve, and the rubber sleeve can play the effect that increases the frictional force that grips.
Specifically, a groove is formed in the outer circular surface of the guide wheel 8, another group of grooves with triangular cross sections are formed in the middle of the groove in the outer circular surface of the guide wheel 8, and the grooves can play a role in auxiliary positioning.
The working principle is that the novel handheld laser welding gun selectively uses the first connecting external member 1, the second connecting external member 2 or the third connecting external member 3 according to needs;
when linear welding is carried out, the first connecting kit 1 is selected for use, firstly, the angles of the two groups of telescopic rods 7 and the connecting plate 6 are determined, then, the locking handle 9 is screwed down to fix the angles of the telescopic rods 7 and the connecting plate 6, then, the telescopic length of the telescopic rods 7 is adjusted to adjust the distance between a welding wire of the laser welding gun main body 4 and a workpiece, and the laser welding gun main body 4 is moved through the two groups of guide wheels 8 during welding, so that the welding is completed;
when arc welding is carried out, the second connecting sleeve 2 is selected for use, the extending length of the telescopic rod 7 is firstly adjusted to adjust the distance between the laser welding gun main body 4 and a welding part, and an arc can be simply drawn by taking the telescopic rod 7 and the guide wheel 8 as fulcrums, so that an arc welding seam is completed;
when welding on the plane that has the height drop, select third connecting suite 3 to use, can bend universal pipe 11 into required shape, can press guide pulley 8 on the inclined surface and borrow the power.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a novel hand-held type laser welding stabilizer, includes laser welding torch main part (4) and supplies first connection external member (1), second connection external member (2) and the third connection external member (3) of laser welding torch main part (4) optional dress, its characterized in that: first connection external member (1) is including rotary joint (5), connecting plate (6), telescopic link (7), guide pulley (8) and locking handle (9), second connection external member (2) is including telescopic link (7), guide pulley (8) and hoop (10), third connection external member (3) is including guide pulley (8), hoop (10) and universal pipe (11).
2. The novel handheld laser welding stabilizer according to claim 1, characterized in that: the upper side of the first connecting sleeve member (1) is provided with a connecting plate (6) which is of a rectangular plate-shaped structure in outline and is sleeved with and fixed with the laser welding gun main body (4), the middle parts of the two ends of the connecting plate (6) are provided with openings, the two ends of the connecting plate (6) are respectively provided with a group of telescopic rods (7), the telescopic parts at the upper ends of the telescopic rods (7) are respectively provided with a rotary joint (5), the rotary joint (5) is positioned in an opening at the end part of the connecting plate (6), a horizontal through hole is formed in the rotary joint (5), a locking handle (9) is arranged in a through hole in the rotary joint (5), the horizontal part of the locking handle (9) consists of a fine circle and a threaded rod, the threaded rod part of the locking handle (9) is in threaded connection with the connecting plate (6), the end face of the fine round part of the locking handle (9) is pressed on the side wall of the rotary joint (5).
3. The novel handheld laser welding stabilizer according to claim 1, characterized in that: the upper side of the second connecting sleeve (2) is a hoop (10) with a circular ring-shaped outline for hooping the laser welding gun main body (4), a telescopic rod (7) is arranged at the lower end of the hoop (10), and a guide wheel (8) is arranged at the lower end of the telescopic rod (7).
4. The novel handheld laser welding stabilizer according to claim 1, characterized in that: the third is connected external member (3) upside and is the hoop (10) that the circular ring form was banded laser welder main part (4) for the profile, the welding has downwardly extending's universal pipe (11) on the excircle of hoop (10), universal pipe (11) lower extreme is equipped with guide pulley (8).
5. The novel handheld laser welding stabilizer according to claim 1, characterized in that: the laser welding gun body (4) is provided with a group of handles which are arranged in a horizontal state and have right angles with included angles of the handles, and a rubber sleeve is sleeved outside the handles of the laser welding gun body (4).
6. The novel handheld laser welding stabilizer according to claim 1, characterized in that: the outer circular surface of the guide wheel (8) is provided with a groove, and the middle part of the groove on the outer circular surface of the guide wheel (8) is provided with another group of grooves with triangular cross sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011186670.9A CN112453732A (en) | 2020-10-30 | 2020-10-30 | Novel hand-held type laser welding stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011186670.9A CN112453732A (en) | 2020-10-30 | 2020-10-30 | Novel hand-held type laser welding stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112453732A true CN112453732A (en) | 2021-03-09 |
Family
ID=74834690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011186670.9A Withdrawn CN112453732A (en) | 2020-10-30 | 2020-10-30 | Novel hand-held type laser welding stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112453732A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116423050A (en) * | 2023-06-13 | 2023-07-14 | 成都永峰科技有限公司 | Welding device and method for aerospace thin-wall curved surface part |
| CN117921169A (en) * | 2024-03-12 | 2024-04-26 | 苏州思萃熔接技术研究所有限公司 | Handheld laser welding machine capable of setting welding density |
| CN117921169B (en) * | 2024-03-12 | 2024-07-09 | 苏州思萃熔接技术研究所有限公司 | Handheld laser welding machine capable of setting welding density |
-
2020
- 2020-10-30 CN CN202011186670.9A patent/CN112453732A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116423050A (en) * | 2023-06-13 | 2023-07-14 | 成都永峰科技有限公司 | Welding device and method for aerospace thin-wall curved surface part |
| CN116423050B (en) * | 2023-06-13 | 2023-09-19 | 成都永峰科技有限公司 | Welding device and method for aerospace thin-wall curved surface part |
| CN117921169A (en) * | 2024-03-12 | 2024-04-26 | 苏州思萃熔接技术研究所有限公司 | Handheld laser welding machine capable of setting welding density |
| CN117921169B (en) * | 2024-03-12 | 2024-07-09 | 苏州思萃熔接技术研究所有限公司 | Handheld laser welding machine capable of setting welding density |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210402 Address after: 201111 Building 1, 5500 Yuanjiang Road, Minhang District, Shanghai Applicant after: Fengyun (Shanghai) Information Technology Co.,Ltd. Address before: 201107 room 117, building 5, no.18-30, Lane 88, Minbei Road, Minhang District, Shanghai Applicant before: Anfeng (Shanghai) Design Consulting Co.,Ltd. |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 200240 Room 101, floor 1, building 5, No. 824, Jianchuan Road, Minhang District, Shanghai Applicant after: Fengyun Zhizao (Shanghai) Technology Co.,Ltd. Address before: 201111 Building 1, 5500 Yuanjiang Road, Minhang District, Shanghai Applicant before: Fengyun (Shanghai) Information Technology Co.,Ltd. |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210309 |