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Array type water waveguide laser processing device

A laser processing and water waveguide technology, applied in laser welding equipment, metal processing equipment, manufacturing tools, etc., can solve the problems of insufficient processing flexibility, small processing range, low efficiency, etc., to expand the processing range, improve processing quality, beam uniform size effect

Active Publication Date: 2011-11-23
XIAMEN UNIV
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Problems solved by technology

[0005] The purpose of the present invention is to provide an arrayed water waveguide laser processing device that can solve the technical problems of small processing range and low efficiency described in the background technology section, as well as insufficient processing flexibility.

Method used

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  • Array type water waveguide laser processing device

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Embodiment Construction

[0020] The following embodiments will further illustrate the present invention in conjunction with the accompanying drawings.

[0021] The embodiment of the present invention takes Nd:YAG laser as an example. The laser is converted into multiple beams of laser light through multiple lenses and multiple sets of transmission mirrors and coupled with multiple beams of water waveguides to form a water waveguide laser parallel processing system.

[0022] see Figure 1~4 , the embodiment of the present invention is provided with laser 1, inverted telescope 2, lens barrel 3, the first transmissive mirror array a1, a2, the second transmissive mirror array 41~48, the first reflector a3, focusing lens array 51~58 , nozzle body 6, bracket with collar 7, bracket 8, workpiece to be processed 9, water collector 10 with filter, fixture 11, numerical control platform 12, camera 13, water circulation system 14, computer numerical control device 15, observation laser 16 , the second reflector ...

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Abstract

The invention provides an array type water waveguide laser processing device and relates to a laser processing device. The array type water waveguide laser processing device solves the technical problems of small processing range and low efficiency in the background technology part and overcomes the defects of insufficient processing flexibility and the like. The array type water waveguide laser processing device is provided with a laser, an inverted telescope, a lens barrel, a first transmitting and reflecting mirror array, a second transmitting and reflecting mirror array, a first reflecting mirror, a focusing lens array, a nozzle body, a bracket with a lantern ring, a bracket, a water collector with a filter, a fixture, a numerical control platform, a vidicon, a water circulating system, a computer numerical control device, an observation laser, a second reflecting mirror, a pipe joint, a water cavity, plate glass and a compression ring.

Description

technical field [0001] The invention relates to a laser processing device, in particular to an array type water waveguide laser processing device with the functions of laser engraving, welding, drilling and cutting. Background technique [0002] In the second half of the 20th century, laser technology has been widely used and promoted in the field of processing. Traditional laser technology uses laser emitting equipment with different principles and produces lasers with different powers and wavelengths for different industrial applications. As an important branch of laser technology, laser processing technology has been widely used in various fields of material processing, including automobile manufacturing, aerospace, electronics, chemical industry, packaging, medical equipment, etc. Combining with computer numerical control technology, laser processing technology has become the key technology of industrial production automation. It has advantages that cannot be compared wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/14B23K26/42B23K26/146B23K26/70
Inventor 黄元庆卢希钊林春谢海鹤沈阳
Owner XIAMEN UNIV
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