Cross line laser cutting device
A laser cutting and laser cutting machine technology, applied in glass cutting devices, laser welding equipment, glass manufacturing equipment, etc., can solve the problems of high equipment structure complexity, high maintenance difficulty, and increased equipment cost, so as to reduce maintenance difficulty, The effect of reducing maintenance cost and reducing equipment cost
Inactive Publication Date: 2017-12-08
BOE TECH GRP CO LTD +1
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Problems solved by technology
This leads to the need for two laser sources for the equipment, which greatly increases the cost of the equipment; and the structure of the equipment is very complex and difficult to maintain
Method used
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[0023] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0024] In the description of the present invention, it should be noted that unless otherwise specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; directly or indirectly through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.
[0025] Such as figure 1 As shown, a cross-line laser cutting device provided by the embodiment of the present invention includes a first guide rail 3 and a second guide rail 6 arranged on one side of the material to b...
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The invention relates to the technical field of liquid crystal display, and provides a crossed line laser cutting device which comprises a first guide rail and a second guide rail. The first guide rail and the second guide rail are arranged on a side of a cut material in a crossed manner by a base station; a first laser cutting machine is movably arranged on the first guide rail, and a laser source which can eject laser light to the first laser cutting machine is arranged at an end of the first guide rail; a second laser cutting machine and a third laser cutting machine are respectively movably arranged on the second guide rail and are positioned on two sides of the first guide rail; a reflecting mirror is arranged at a crossed position of the first guide rail and the second guide rail, is connected with a rotation and lifting control unit, and can rotate and can be lifted under the control of the rotation and lifting control unit, and the rotation and lifting control unit is used for enabling the reflecting mirror to reflect the laser light emitted by the laser source to the second laser cutting machine and the third laser cutting machine respectively. The crossed line laser cutting device has the advantages that crossed line cutting can be carried out only by the aid of the single laser source under the reflecting effect of the reflecting mirror, accordingly, the integral structure of equipment can be greatly simplified, the cost of the equipment can be obviously reduced, the equipment maintenance difficulty can be effectively lowered, and the maintenance cost of the equipment can be effectively decreased.
Description
technical field [0001] The invention relates to the technical field of laser cutting equipment, and in particular provides a cross-line laser cutting device. Background technique [0002] The laser cutting glass technology mentioned in the present invention is to utilize the diamond knife wheel to carry out very short scribing (such as about 1mm) at the starting end of the cutting line, and then use a laser with a specific wavelength to move along the scribing line from the scribing line. The cutting material is heated, and at the same time, the cooling device is used to cool the heating area, and the thermal stress is used to extend the scribing line of the knife wheel to continuously form a narrow (such as about 0.1mm) slit to complete the cutting of the material. Laser cutting glass has the advantages of less dust, high cross-sectional strength, and long parts replacement cycle. Therefore, laser cutting technology is more and more widely used in the glass substrate produc...
Claims
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IPC IPC(8): B23K26/38B23K26/402B23K26/064C03B33/09
CPCB23K26/0643B23K26/38B23K26/402B23K2103/54C03B33/091
Inventor 徐天宇宋伟杨涛田鹏超陈芃李增红刘琳张永红张轩
Owner BOE TECH GRP CO LTD