Serial-parallel laser process machine

A technology of laser processing and parallel connection, which is applied in laser welding equipment, metal processing equipment, manufacturing tools, etc., to achieve the effects of improved processing range and precision, good stability, and improved working space

Inactive Publication Date: 2011-10-19
JIANGSU UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a new type of laser processing machine tool suitable for laser welding and cutting characteristics, which fully combines the advantages of series and parallel motion mechanisms and the characteristics of laser processing, and realizes the improvement of processing range and precision, so as to overcome the traditional laser processing machine tools and Drawbacks of parallel mechanisms

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Embodiment Construction

[0017] Laser processing series parallel machine tool of the present invention such as figure 1 Shown: It consists of three parts: serial parallel machine tool 1, laser system 2 and control system 3. Its working principle is that the control system sends out control instructions, one end is sent to the serial-parallel kinematic machine tool, and the other end is sent to the laser system, so that the serial-parallel kinematic machine tool drives the laser head to move according to the instructions, and the laser head is sent by the laser system according to the processing instructions of the control system. Laser pulses .

[0018] The serial-parallel kinematic machine tool mechanism of the present invention is as figure 2 Shown: It is composed of bed 4, horizontal guide rail 5, three-degree-of-freedom parallel mechanism 6, optical fiber 7, laser head 8, and workbench 9. The bottom surface of the horizontal guide rail 5 is fixed together with the upper plane of the fixed platf...

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Abstract

The invention discloses a serial-parallel laser process machine and relates to the technical field of laser process machines, and the serial-parallel laser process machine is composed of a serial-parallel machine tool (1), a laser system (2) and a control system (3), wherein, the serial-parallel machine tool (1) comprises a machine tool body (4), a horizontal guide rail (5), a TDOF (three degrees of freedom) parallel mechanism (6) and a worktable (9), the TDOF parallel mechanism (6) comprises three driving slide blocks (11), a fixed platform (10), a hook joint (13), three linear guide rails (15), a moving platform (14) and three connecting rods (12). The serial-parallel laser process machine provided by the invention combines the characteristics of larger operation range of the serial mechanism and high kinematic accuracy of the parallel mechanism; and in addition, the flexible connection of optical transmission is combined, thus the novel serial-parallel laser process machine is suitable for cutting and welding a workpiece, and has the advantages of lager operation range, high kinematic accuracy and good processed flexibility.

Description

technical field [0001] The invention relates to the technical field of laser processing machine tools, in particular to a series-parallel machine tool for laser processing, which can realize welding and cutting of steel plates in the shipbuilding industry, and can also be used for high-efficiency, high-efficiency, High-precision processing. Background technique [0002] At present, laser technology and parallel machine tools are one of the research hotspots of various scientific research institutions and one of the high-speed economic growth points of the market. Therefore, the organic combination of laser technology and parallel machine tools will help promote the wide application of laser technology in industrial production. Utilizing parallel machine tool technology, fast off-line programming, data program-controlled production methods, high-speed cutting, precision drilling and efficient logistics automation can be realized, which leads to high machining accuracy, fast r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/067B23K26/42B23K26/70
Inventor 阮鸿雁张虎刘会霞王霄
Owner JIANGSU UNIV
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