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Switching macro micro laser high-speed cutting machine tool

A cutting machine, exchange-type technology, applied in laser welding equipment, welding equipment, metal processing equipment and other directions, can solve the problems of complex structure, difficult installation and maintenance, and difficult realization of laser cutting machines, saving processing space and reducing needs time, the effect of reducing the effective inertia

Inactive Publication Date: 2012-08-15
SHENYANG LIGONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to achieve 20-30m / s 2 Acceleration often needs to be equipped with high-power motors to drive high-intensity (which also means very heavy) movement. At the same time, the machine tool must also have very high stability and vibration conditions, which is difficult to achieve in actual working conditions
This also leads to the structure of laser cutting machines becoming more and more complex, heavy, expensive, difficult to install and maintain

Method used

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  • Switching macro micro laser high-speed cutting machine tool
  • Switching macro micro laser high-speed cutting machine tool
  • Switching macro micro laser high-speed cutting machine tool

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Embodiment Construction

[0011] An exchangeable macro-micro laser high-speed cutting machine tool, comprising a macro-moving table 1 and a micro-moving table 2, a micro-moving table bracket 12 is installed on the micro-moving table 2, a bracket end connecting rod 6 is installed on the micro-moving table bracket 12, and the bracket A structured light vision sensing system and a laser cutting head 3 are installed on the end link 6 . The micro-movement stage bracket 12 is fixedly connected with the slider 21 installed on the macro-movement Y-rail 5 through the micro-movement y-differential rail 19 and the micro-movement x-rail 20 , that is, the micro-movement stage 2 and the slider 21 constitute a two-dimensional slide table. In this way, the micro-movement stage 2 can realize the precise fine-tuning movement in the x and y directions relative to the slider 21 , that is, the micro-movement.

[0012] Since the micro-movement stage 2 is fixedly mounted on the slider 21 on the macro-moving Y guide rail 5, t...

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Abstract

The invention relates to a switching macro micro laser high-speed cutting machine tool which comprises a macro-driven platform and a micropositioner. The switching macro micro laser high-speed cutting machine tool is characterized in that the micropositioner is arranged on the macro-driven platform, and the micropositioner is provided with a micropositioner support; the micropositioner support is provided with a support tail end connecting rod, and the support tail end connecting rod is provided with a structured light vision sensing system and a laser cutting head; the micropositioner support is mutually fixedly connected with a sliding block arranged on a macro-driven Y guide rail through a micromotion y guide slide and a micromotion x guide rail, the structured light vision sensing system mainly consists of a structured light laser, a camera and a light filter, wherein the structured light laser is arranged in the front of the camera; the emitted laser stripe is projected on the surface of a kerf, and the reflected light enters the camera through the optical filter so as to be imaged; and a macro-driven X guide rail arranged in an X direction is provided with bibcocks, and the micropositioner is arranged on the macro-driven Y guide rail arranged in a Y direction. The switching macro micro laser high-speed cutting machine tool provided by the invention has the advantages of simple structure, high cutting efficiency and the like.

Description

technical field [0001] An exchange type macro-micro laser high-speed cutting machine tool belongs to the technical field of laser processing. Background technique [0002] With its outstanding flexibility and processing quality, laser cutting has a very broad application prospect in the field of sheet metal cutting. However, with the development of laser technology, users' requirements for laser cutting equipment are not only the pursuit of flexibility and processing quality, but also to provide high-speed and high-precision cutting solutions to meet the requirements of increasingly high-volume production. To meet this demand, the high-speed and high-precision laser cutting machines currently on the market need to have higher and higher laser power and dynamic performance. In order to reach 20-30m / s 2 The acceleration of the machine tool is often required to be equipped with a high-power motor to drive a high-intensity (which also means very heavy) amount of motion. At the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/08B23K26/38B23K26/42B23K26/70
Inventor 魏英姿
Owner SHENYANG LIGONG UNIV
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