CN114346375B - Novel long straight seam welding tracking device - Google Patents
Novel long straight seam welding tracking device Download PDFInfo
- Publication number
- CN114346375B CN114346375B CN202111579393.2A CN202111579393A CN114346375B CN 114346375 B CN114346375 B CN 114346375B CN 202111579393 A CN202111579393 A CN 202111579393A CN 114346375 B CN114346375 B CN 114346375B
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- Prior art keywords
- welding
- down moving
- moving mechanism
- long straight
- welding gun
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- 238000003466 welding Methods 0.000 title claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 89
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 239000000428 dust Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 230000008033 biological extinction Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003496 welding fume Substances 0.000 description 1
Classifications
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/127—Means for tracking lines during arc welding or cutting
- B23K9/1272—Geometry oriented, e.g. beam optical trading
- B23K9/1274—Using non-contact, optical means, e.g. laser means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a novel long straight seam welding tracking device, which comprises a movable body, an up-and-down moving mechanism, a welding device and a welding gun fine-tuning mechanism, wherein the up-and-down moving mechanism is arranged at the front end of the movable body; the front end of the bottom of the up-down moving mechanism is provided with a pendulum end detection mechanism; the welding device forms a telescopic structure between the welding gun fine adjustment mechanism and the up-down movement mechanism; a supporting seat is arranged below the guide mechanism and symmetrically distributed on the left side and the right side of the up-down moving mechanism; the central axes of the guide mechanism and the up-down moving mechanism are level. This novel long straight seam welding tracking device compromise welding dust removal, automatic tracking, automatic arc extinguishing guarantees the uniformity that the welding seam was tracked, stability, guarantees welding process's smoothness.
Description
Technical Field
The invention relates to the technical field of welding, in particular to a novel long straight seam welding tracking device.
Background
The existing welding equipment generally adopts electronic, laser, pneumatic and other structures for the ultra-long fillet weld tracking mechanism, has the defects of high cost, complex structure, high failure rate and the like, and is difficult to solve the function of automatic arc extinction of a plurality of groups of mechanisms after welding is finished; the original equipment welding device is not integrally arranged on the fine adjustment device, so that the wire guide tube is easy to bend, wire blocking is caused, and welding is interrupted; the welding fume is not considered for dust removal, and the dust removal device is arranged on the outer side, is not attractive and has poor dust removal effect; in addition, the original equipment weld terminal detection generally adopts photoelectric switch type ultrasonic, laser and the like for detection and installation, has high cost and is easy to produce misoperation.
We have therefore proposed a novel long straight seam weld tracking apparatus in order to solve the problems set out above.
Disclosure of Invention
The invention aims to provide a novel long straight seam welding tracking device, which aims to solve the problems that the welding device in the current market provided by the background technology has poor dust removal effect when in use and is difficult to solve the function of automatic arc extinction of a plurality of groups of mechanisms after welding is finished.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a novel long straight seam welding tracking device, includes removal body, reciprocates mechanism, welding set and welder fine setting mechanism, the front end of removal body is installed and is reciprocated mechanism, and welder fine setting mechanism is installed to the front end of reciprocate mechanism, welder fine setting mechanism's fixed surface is provided with welding set, guiding mechanism is installed to the bottom bearing of reciprocate mechanism, the front end of reciprocate mechanism bottom is provided with pendulum tip detection mechanism, welding set passes through welder fine setting mechanism and reciprocates mechanism between constitute extending structure, guiding mechanism's below is provided with the supporting seat, and supporting seat symmetric distribution is in the left and right sides of reciprocate mechanism, guiding mechanism and reciprocate mechanism's axis parallel and level.
Preferably, a detection switch is fixedly arranged on the up-and-down moving mechanism above the pendulum end detection mechanism.
Preferably, the workpiece is obliquely arranged between two adjacent supporting seats.
Preferably, the junction of the horizontal part and the vertical part corresponds to the position of the guide mechanism.
Compared with the prior art, the invention has the beneficial effects that: this novel long straight seam welding tracking device:
(1) The device has the advantages of both welding dust removal, automatic tracking and automatic arc extinguishing, ensures the consistency and stability of the weld tracking, and ensures the smoothness of the welding process;
(2) The dust removing flue of the device directly reaches the welding gun attachment assembly through the space of the structural body, so that the suction force is strong, and the dust removing effect of the device is improved;
(3) The device adopts a purely mechanical pendulum type structure, is stable and reliable, solves the defect that the existing welding device is expensive due to detection and installation by adopting photoelectric switch type ultrasonic waves and lasers and the like when in use, and saves the production cost.
Drawings
FIG. 1 is a schematic elevational view of the present invention;
fig. 2 is a schematic side view of the present invention.
In the figure: 1. moving the body; 2. an up-and-down moving mechanism; 3. a welding device; 4. a welding gun fine adjustment mechanism; 5. a guide mechanism; 6. a pendulum end detection mechanism; 7. a detection switch; 8. a workpiece; 9. and a supporting seat.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a novel long straight seam welding tracking device, including moving body 1, up-and-down movement mechanism 2, welding device 3, welder fine setting mechanism 4, guiding mechanism 5, pendulum tip detection mechanism 6, detecting switch 7, work piece 8 and supporting seat 9, the front end of moving body 1 is installed and is reciprocated mechanism 2, welder fine setting mechanism 4 is installed to the front end of reciprocated mechanism 2, the position of guaranteeing welding device 3 through welder fine setting mechanism 4 can carry out the low margin and adjust, welder fine setting mechanism 4's fixed surface is provided with welding device 3, guiding mechanism 5 is installed to the bottom bearing of reciprocated mechanism 2, the guiding mechanism 5 through the device bottom adjusts the position of work piece 8.
The front end of the bottom of the up-and-down moving mechanism 2 is provided with a pendulum end detection mechanism 6, and a processed object is detected in a swinging mode through the pendulum end detection mechanism 6, so that the production cost is saved.
The welding device 3 forms a telescopic structure between the welding gun fine adjustment mechanism 4 and the up-down moving mechanism 2, and the welding gun fine adjustment mechanism 4 on the welding device finely adjusts the position of the welding device 3 so as to ensure the firmness of welding.
The supporting seat 9 is arranged below the guide mechanism 5, and the supporting seats 9 are symmetrically distributed on the left side and the right side of the up-down moving mechanism 2, so that the device can stably place a processed object.
The central axes of the guide mechanism 5 and the up-down moving mechanism 2 are flush, so that the stability of integral transmission is ensured, and the welding effect of the device is improved.
A detection switch 7 is fixedly arranged on the up-and-down moving mechanism 2 above the pendulum end detection mechanism 6, and the opening and closing of the pendulum end detection mechanism 6 are controlled by the detection switch 7.
The workpiece 8 is obliquely placed between two adjacent supporting seats 9, and the workpiece 8 is stably supported through the supporting seats 9, so that the stability of welding is ensured.
The joint of the horizontal part of the workpiece 8 and the vertical part of the workpiece 8 corresponds to the position of the guide mechanism 5, so that the welding effect of the device is improved.
Working principle: when the novel long straight seam welding tracking device is used, as shown in fig. 1-2, a movable body 1 of the device is arranged on a welding gantry main body through a linear guide rail, an up-down moving mechanism 2 is connected with the movable body 1 through the linear guide rail and an air cylinder, a welding device 3 is arranged on a welding gun fine-tuning mechanism 4, the position of the welding device 3 is adjusted through the welding gun fine-tuning mechanism 4 to achieve a fine-tuning function, so that a welding effect is guaranteed, the device stably supports a workpiece 8 through a supporting seat 9, positions of joints of the upper half part and the lower half part of the workpiece 8 are adjusted through a guiding mechanism 5, so that subsequent welding can be performed, and a pendulum end detection mechanism 6 is opened through a detection switch 7 to achieve detection of the welding effect of the workpiece 8.
The above is the working process of the whole device, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (1)
1. Novel long straight seam welding tracking device, including removing body (1), reciprocates mechanism (2), welding set (3) and welder fine setting mechanism (4), its characterized in that: the welding gun comprises a moving body (1), wherein the front end of the moving body (1) is provided with an up-and-down moving mechanism (2), the front end of the up-and-down moving mechanism (2) is provided with a welding gun fine-tuning mechanism (4), the surface of the welding gun fine-tuning mechanism (4) is fixedly provided with a welding device (3), and a bottom bearing of the up-and-down moving mechanism (2) is provided with a guide mechanism (5); the front end of the bottom of the up-down moving mechanism (2) is provided with a pendulum end detection mechanism (6), and a processed object is detected in a swinging way through the pendulum end detection mechanism (6);
the welding device (3) forms a telescopic structure between the welding gun fine adjustment mechanism (4) and the up-down movement mechanism (2), a supporting seat (9) is arranged below the guide mechanism (5), the supporting seats (9) are symmetrically distributed on the left side and the right side of the up-down movement mechanism (2), and the guide mechanism (5) is flush with the central axis of the up-down movement mechanism (2);
a detection switch (7) is fixedly arranged on the up-down moving mechanism (2) above the pendulum end detection mechanism (6), and the detection switch (7) is used for controlling the opening and closing of the pendulum end detection mechanism (6);
the workpiece (8) is obliquely arranged between two adjacent supporting seats (9), and the joint of the horizontal part of the workpiece (8) and the vertical part of the workpiece (8) corresponds to the position of the guide mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111579393.2A CN114346375B (en) | 2021-12-22 | 2021-12-22 | Novel long straight seam welding tracking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111579393.2A CN114346375B (en) | 2021-12-22 | 2021-12-22 | Novel long straight seam welding tracking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114346375A CN114346375A (en) | 2022-04-15 |
| CN114346375B true CN114346375B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111579393.2A Active CN114346375B (en) | 2021-12-22 | 2021-12-22 | Novel long straight seam welding tracking device |
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| Country | Link |
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| CN (1) | CN114346375B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905368A (en) * | 2010-08-10 | 2010-12-08 | 上海沪工电焊机(集团)有限公司 | Tracking device for tank-type double-gun horizontal circular/longitudinal seam welder |
| CN201960253U (en) * | 2011-03-24 | 2011-09-07 | 成都华远焊割设备有限公司 | Dual rotary adjustable mechanical tracking mechanism of gantry welding machine |
| CN203003310U (en) * | 2012-12-10 | 2013-06-19 | 南车长江车辆有限公司 | Fillet weld machinery tracking automatically welding device |
| CN103990893A (en) * | 2014-05-13 | 2014-08-20 | 上海气焊机厂有限公司 | Mechanical welding seam tracking device |
| CN107790854A (en) * | 2016-08-31 | 2018-03-13 | 无锡市阳通机械设备有限公司 | A kind of U-shaped floor weld joint tracking welder |
| CN210475809U (en) * | 2019-09-29 | 2020-05-08 | 天津市管道工程集团有限公司 | Welding seam welding track detection device |
| CN210475808U (en) * | 2019-09-29 | 2020-05-08 | 天津市管道工程集团有限公司 | Automatic deviation correcting device for submerged arc welding position |
| CN214815581U (en) * | 2021-05-12 | 2021-11-23 | 辽宁双华焊割装备有限公司 | Gas shielded welding machinery tracking means |
-
2021
- 2021-12-22 CN CN202111579393.2A patent/CN114346375B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905368A (en) * | 2010-08-10 | 2010-12-08 | 上海沪工电焊机(集团)有限公司 | Tracking device for tank-type double-gun horizontal circular/longitudinal seam welder |
| CN201960253U (en) * | 2011-03-24 | 2011-09-07 | 成都华远焊割设备有限公司 | Dual rotary adjustable mechanical tracking mechanism of gantry welding machine |
| CN203003310U (en) * | 2012-12-10 | 2013-06-19 | 南车长江车辆有限公司 | Fillet weld machinery tracking automatically welding device |
| CN103990893A (en) * | 2014-05-13 | 2014-08-20 | 上海气焊机厂有限公司 | Mechanical welding seam tracking device |
| CN107790854A (en) * | 2016-08-31 | 2018-03-13 | 无锡市阳通机械设备有限公司 | A kind of U-shaped floor weld joint tracking welder |
| CN210475809U (en) * | 2019-09-29 | 2020-05-08 | 天津市管道工程集团有限公司 | Welding seam welding track detection device |
| CN210475808U (en) * | 2019-09-29 | 2020-05-08 | 天津市管道工程集团有限公司 | Automatic deviation correcting device for submerged arc welding position |
| CN214815581U (en) * | 2021-05-12 | 2021-11-23 | 辽宁双华焊割装备有限公司 | Gas shielded welding machinery tracking means |
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| Publication number | Publication date |
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| CN114346375A (en) | 2022-04-15 |
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