Five-axis three-linkage laser cutting machine and control method thereof

A laser cutting machine, three-linkage technology, applied in laser welding equipment, manufacturing tools, metal processing equipment, etc., can solve the problems of cutting dead corners, the joint between the surface and the object cannot be adjusted by itself, reducing the fluency of cutting work, etc. The effect of improving compatibility, enriching functionality, and improving fluency

CN114453771APending Publication Date: 2022-05-10ZHEJIANG JIATAI LASER SCI & TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2022-05-10

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Abstract

The invention relates to the technical field of laser cutting, in particular to a five-axis three-linkage laser cutting machine and a control method thereof. Comprising a chassis, a working frame table and a direction adjusting unit, a five-axis cutting module is arranged on the bottom frame, the working frame table is installed on the top of the bottom frame, the section of a central through hole of the working frame table is of a rectangular structure, the inner walls of the periphery of the working frame table are each provided with a set of air springs, and clamping plates are installed at the output ends of the air springs. The overlook section and the side section of the side wall, away from the gas spring, of the clamping plate are each of a sector-ring-shaped structure. The direction adjusting unit comprises an elastic lifting mechanism; a bottom frame top groove is formed in the top of the bottom frame, the elastic lifting mechanism is located in the bottom frame top groove, the top of the elastic lifting mechanism is rotationally connected with a dial wheel mounting cylinder, and the top of the dial wheel mounting cylinder extends into a center through hole of the working frame table. According to the laser cutting machine, the problem that cutting dead angles can occur in a traditional laser cutting machine is solved, and the smoothness of cutting work is improved.
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Description

technical field

[0001] The invention belongs to the technical field of laser cutting, in particular to a five-axis three-linkage laser cutting machine and a control method thereof. Background technique

[0002] The five-axis three-linkage laser cutting machine includes the axial adjustment of the laser cutting head in the length direction, width direction and vertical direction, as well as the rotation structure in the horizontal direction and the vertical direction. Its flexibility is higher.

[0003] The fixing mechanism of the traditional laser cutting machine is directly fixed on the object, and the joint between the surface and the object cannot be adjusted by itself, resulting in the appearance of cutting dead angle. When the cutting angle or orientation of the object needs to be adjusted, the laser cutting machine needs to be adjusted. The machine stops as a whole, and then adjusted manually, which reduces the fluency of cutting work. Contents of the invention [...

Examples

Embodiment Construction

[0043] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0044] An embodiment of the present invention provides a five-axis three-linkage laser cutting machine, which includes a chassis 100 , a work frame 300 and a support unit 400 . Exemplary, such as figure 1 , figure 2 and image 3 As shown, the chassis 100 is provided with a five-axis cutting module, and the five-axis cuttin...