Laser cutting equipment and method

A laser cutting and equipment technology, applied in laser welding equipment, welding equipment, glass manufacturing equipment, etc., can solve the problems of ineffective cutting of thicker products and short focal depth of Gaussian beams, and achieve high cutting efficiency and surface collapse The effect of small edge and widening application range

Active Publication Date: 2017-09-26
东莞市盛雄激光先进装备股份有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

[0005] In view of this, the present invention provides a laser cutting device and its cutting method to solve the problem that the Gaussian beam emitted by the existing medium laser has a short focal depth and cannot effectively cut thicker products

Method used

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  • Laser cutting equipment and method
  • Laser cutting equipment and method
  • Laser cutting equipment and method

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Embodiment Construction

[0066] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0067] The embodiment of the present invention provides a kind of laser cutting equipment, such as figure 1 As shown, the laser cutting equipment includes a feeding assembly 1, a first dual manipulator 2, a cutter wheel cutting assembly 3, a front laser cutting assembly 4, a turning assembly 5, a reverse laser cutting assembly 6, a second dual manipulator 7, Laser split assembly 8 and sorting assembly 9;

[0068] The feeding assembly 1 is used to take out the...

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Abstract

The invention provides laser cutting equipment and method. The laser cutting equipment comprises a feeding assembly, a first dual-linkage mechanical arm, a cutter wheel cutting assembly, a front laser cutting assembly, a turning-over assembly, a reverse laser cutting assembly, a second dual-linkage mechanical arm, a laser broken piece assembly and a sorting assembly. The front laser cutting assembly and the reverse laser cutting assembly perform laser cutting on a sample through bessel beams, and the focused bessel beams are focused light beams with a large focal depth, so that compared with gauss beams, the thick sample to be cut can be cut effectively, and thus the application range of the laser cutting equipment is broadened. Besides, the laser cutting assemblies and the laser broken piece assembly are adopted to cut the sample twice correspondingly, a finished product can be separated from waste, and cutting efficiency is high. In addition, the laser cutting equipment has the advantages that the cutting path is narrow, edge breakage of the surface of the cut product is small, the conical degree is small, the static pressure strength is high, an abnormally-shaped product can be cut, and the like.

Description

technical field [0001] The present invention relates to the technical field of laser cutting, and more specifically, to a laser cutting device and a cutting method thereof. Background technique [0002] Double-layer combined glass refers to double-layer glass that is bonded together by two single-layer glass through optical glue. It has been widely used in the fields of flat panel display, liquid crystal panel, vehicle display and smart wear. Since the double-layer combined glass is relatively thick, such as the overall thickness is greater than 2 mm, it can only be divided by cutting with a knife wheel in the prior art. [0003] However, the way of cutting with cutter wheel has problems such as wide cutting path, waste of material, large chipping on the surface of the cut product, inability to cut special-shaped products, and large loss of cutter wheel. Therefore, it is not conducive to the division and application of double-layer composite glass. . [0004] Although the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/402B23K26/70B23K26/06B23K26/064C03B33/07C03B33/08
CPCB23K26/06B23K26/064B23K26/402B23K26/702B23K2103/54C03B33/076C03B33/082
Inventor 陶雄兵赖程飞
Owner 东莞市盛雄激光先进装备股份有限公司
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