Portable laser induction and arc welding compound integrated welding gun
An arc welding and laser-induced technology, which is applied in laser welding equipment, welding equipment, metal processing equipment, etc., can solve the problems of poor accessibility and achieve the effects of uncomplicated installation, compact and simple structure, and easy control and operation
Inactive Publication Date: 2019-03-29
JIANGSU UNIV OF SCI & TECH
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Problems solved by technology
[0005] Purpose of the invention: In order to overcome the deficiencies of the above technologies, the present invention proposes a portable laser-induced arc welding integrated welding torch structure, which solves the problems of poor accessibility of the previous composite welding torch structure and the use of high-power lasers, improves welding efficiency and reduces welding process cost
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[0023] The present invention will be described in detail below through specific examples.
[0024] like Figure 1~3 As shown, this embodiment provides a portable laser-induced arc welding integrated welding torch, which is composed of two mutually symmetrical upper shells and lower shells that can be mated, wherein each shell is provided with an electric arc The arc welding torch clamping part matching the welding torch structure, the laser welding torch clamping part matching the laser welding torch structure, the water cooling pipe clamping part, the laser reflective lens fixing part, the laser conduction part and the holding part, wherein the laser The welding torch holding part and the arc welding torch holding part are arranged side by side, the water cooling pipe holding part is set at one end of the laser welding torch holding part, the laser reflective lens fixing part is set at the other end of the laser welding torch holding part, the laser conduction part and the la...
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The invention discloses a portable laser induction and arc welding compound integrated welding gun. The integrated welding gun consists of an upper shell and a lower shell capable of being closed andsymmetrically arranged, wherein arc welding gun clamping parts matched with an arc welding gun structure, and laser welding gun clamping parts, water cooling pipe clamping parts, laser reflecting lensfixing parts and laser conducting parts matched with a laser welding gun structure are respectively arranged in the two shells, wherein the laser welding gun clamping parts and the arc welding gun clamping parts are arranged side by side; the water cooling pipe clamping parts are arranged at one ends of the laser welding gun clamping parts; the laser reflecting lens fixing parts are arranged at the other ends of the laser welding gun clamping parts; and the laser conducting parts vertically communicate with the laser reflecting lens fixing parts. The device can be applied to places of obtuseedge remaining in thick plate welding, has the characteristics of portability, small size and low mass, is suitable for narrow space where large and medium equipment is inconvenient to enter, achievesexcellent reachability, can save the production cost, and improves the production efficiency.
Description
technical field [0001] The invention belongs to the field of welding, and in particular relates to a portable laser-induced arc welding integrated welding torch. Background technique [0002] As a new type of high-efficiency welding technology, laser arc hybrid welding technology provides a more effective way for the connection of alloys with its advantages of large welding penetration, fast speed, small deformation and strong bridging ability. Inherent disadvantages of a single fusion welding method. It is also a green and environmentally friendly connection technology, which will not produce a lot of harmful substances during the welding process, which meets the requirements of green technology. [0003] Previous patents only proposed to achieve the stability of welding engineering by improving the welding process parameters, laser power and the combination of laser and arc, so as to reduce the occurrence of welding defects as much as possible, but the ideal effect was no...
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IPC IPC(8): B23K26/348
CPCB23K26/348
Inventor 薛瑞博蔡佳桢石铭霄周方明
Owner JIANGSU UNIV OF SCI & TECH