Welding wire feeding device
A wire feeding device and wire feeding technology, used in tin feeding devices, welding equipment, metal processing equipment, etc., can solve the problems of inability to realize large-angle, multi-wire feeding, etc., to improve quality and efficiency, uniform heating, and molten pool. deep effect
Pending Publication Date: 2021-12-10
佛山汇百盛激光科技有限公司
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Problems solved by technology
[0004] In view of the deficiencies of the prior art above, the purpose of the present invention is to provide a welding wire feeding device, which aims to solve the problem that the existing welding rotary wire feeding machine cannot realize large-angle and multi-wire feeding
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[0031] The present invention provides a welding wire feeding device. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the protection scope of the present invention.
[0032] see Figure 1-3 , the present invention provides a welding wire feeding device, including a mounting assembly 1, a driving assembly 2, a transmission assembly 3, a rotating assembly 4, an adjusting assembly 5, and a wire feeding assembly 6; the mounting assembly 1 is used to connect with a welding machine, and the The drive assembly 2 is arranged on the installation assembly 1, and the drive assembly 2 is in transmission connection with the transmission assembly 3, and the transmission ...
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The invention relates to the technical field of laser welding, and particularly discloses a welding wire feeding device. The device comprises a mounting assembly, a driving assembly, a transmission assembly, a rotating assembly, an adjusting assembly and more than one wire feeding assembly. The mounting assembly is used for being connected with a welding machine, the driving assembly is arranged on the mounting assembly and is in transmission connection with the transmission assembly, the transmission assembly is used for enabling the rotating assembly and the more than one wire feeding assembly arranged on the rotating assembly to do circumferential movement around a welding gun, and the adjusting assembly is arranged between the rotating assembly and the wire feeding assemblies and used for adjusting the distance and the angle between the wire feeding assemblies and the welding gun. By means of the arrangement, large-angle adjustment of the wire feeding assemblies is achieved, the more than one wire feeding assembly is arranged, different wire feeding assemblies convey welding wires to the position to be welded at the same time, the welding wires can be heated more uniformly, a formed molten pool is deeper, and the laser welding quality and efficiency can be improved.
Description
technical field [0001] The invention relates to the technical field of laser welding, in particular to a welding wire feeding device. Background technique [0002] Laser welding generally includes a laser welding torch and a wire feeding structure. The wire feeding structure is used to transport the welding wire to the bottom of the laser welding torch, and then the welding torch melts the welding wire through the high-energy laser emitted to form a molten pool at the joint position of the two workpieces. The molten pool cools and solidifies into a weld seam, thereby welding the two workpieces together. In order to ensure that the welding wire is fully melted and the quality of the weld seam is guaranteed, the existing wire feeding structure is connected with the rotating structure, and the rotation of the rotating structure enables the wire feeding structure to perform circumferential rotation around the welding torch, but the existing rotating wire feeding structure genera...
Claims
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IPC IPC(8): B23K3/06B23K1/005
CPCB23K3/063B23K1/0056
Inventor 梁建冬黄海涛李宏鑫刘锦均练振达廖谷祥左建林黄思薪杨红杰严君仪罗勇杰杨广潮苏伟瞬林哲肖冲王红胜吴昌坚
Owner 佛山汇百盛激光科技有限公司