An optical fiber automatic angle adjustment welding device
A corner welding and automatic adjustment technology, applied in laser welding equipment, welding equipment, metal processing equipment, etc., can solve the problems of low optical fiber coupling accuracy, high packaging cost, and insufficient optical fiber coupling accuracy, etc., to achieve simple and convenient operation , convenient and accurate coupling alignment, and the effect of ingenious structural design
Active Publication Date: 2020-06-23
CENT SOUTH UNIV
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Problems solved by technology
However, these complete sets of equipment are expensive and require high capital investment, and the packaging process used by these packaging equipment also has many places to be improved, such as insufficient precision of fiber coupling, etc.
Therefore, how to solve the problems of low fiber coupling accuracy, high packaging cost, and low product qualification rate in the existing technology is the top priority in the development of butterfly semiconductor lasers.
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[0036] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.
[0037] Such as figure 1 and 2 As shown, this embodiment provides an optical fiber automatic angle adjustment welding device, including a three-dimensional moving device fixedly connected to the beam 8 and a mounting base 202 fixedly connected to the three-dimensional moving device, and the mounting base 202 is symmetrically installed with Two automatic turntables 203, linear motion platforms 206 are respectively installed on the two automatic turntables 203, welding guns 216 are respectively installed on the two described linear motion platforms 206 through the welding gun adapter plate 209, and the two described welding guns 216 are mutually Set symmetri...
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The invention relates to the technical field of automatic coupling packaging, in particular to an automatic angle-adjusting welding device for an optical fiber. The automatic angle-adjusting welding device for the optical fiber comprises a three-dimensional moving device fixedly connected with a cross beam and a mounting base fixedly connected with the three-dimensional moving device, two automatic rotary tables are symmetrically mounted on the mounting base, and the automatic angle-adjusting welding device further comprises parts such as a linear motion platform, a welding gun, a visual camera and the like. The automatic angle-adjusting welding device for the optical fibers is high in automation degree and high in welding precision, the welding angle can be automatically adjusted, the automatic angle-adjusting welding device is used in automatic coupling packaging equipment of a butterfly-shaped semiconductor laser, accurate coupling alignment and automatic packaging of the butterfly-shaped semiconductor laser can be realized, and the automatic angle-adjusting welding device has the advantages of being simple and convenient to operate, short in operation time, high in production efficiency, low in production cost and the like.
Description
technical field [0001] The invention relates to the technical field of automatic coupling and packaging, in particular to an optical fiber automatic angle adjustment welding device for automatic coupling and packaging of butterfly semiconductor lasers. Background technique [0002] With the development of optical fiber communication and optical fiber sensing technology, the preparation of optoelectronic devices has become the key to the progress of optical information technology. In optical communication products, the demand for optoelectronic devices such as butterfly semiconductor lasers is increasing with the development. Butterfly semiconductor lasers are the most commonly used long-distance transmission optical signal amplification devices in the optical fiber communication industry, but the packaging cost of butterfly semiconductor lasers has always been high. The huge contradiction has greatly limited the development speed of the optoelectronic device industry. [0...
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IPC IPC(8): B23K26/21B23K26/03B23K26/08B23K26/70
Inventor段吉安卢胜强彭晋文徐聪唐佳马著
OwnerCENT SOUTH UNIV