Fixture device for changing laser processing angle

A fixture device and laser processing technology, applied in auxiliary devices, manufacturing tools, laser welding equipment, etc., to achieve the effect of simple device structure, convenient processing and research

Inactive Publication Date: 2020-10-02
JIANGSU UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing laser texturing machines can only achieve vertical processing of flat workpieces by changing parameters such as scanning speed, scanning distance, and laser power, and then obtain a friction-reducing and wear-resistant surface through post-processing such as grinding and polishing. However, some current Laser marking machines such as laser texturing machines cannot easily and accurately process oblique angles on the surface of workpieces

Method used

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  • Fixture device for changing laser processing angle
  • Fixture device for changing laser processing angle
  • Fixture device for changing laser processing angle

Examples

Experimental program
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Effect test

Embodiment 1

[0024] like figure 1 As shown, a fixture device for changing the angle of laser processing includes a tilting mechanism for carrying a workpiece 12 and driving the workpiece 12 to tilt, a rotating mechanism for driving the tilting mechanism to rotate, and a pallet 6 . A laser marking machine 15 for laser processing the workpiece 12 is arranged above the pallet 6 .

[0025] like figure 2 As shown, the tilting mechanism: comprises a bottom plate 7 of a return-shaped frame structure, a workbench 8, two transmission rods 9, a connecting shaft 10 and an electric push rod 11; the opposite sides of the bottom plate 7 of a return-shaped frame structure The wall is provided with a chute 71, the connecting shaft 10 is slidably connected in the chute 71, and the two ends of the connecting shaft 10 have limit structures (not shown in the figure), which are used to prevent the connecting shaft 10 from breaking away from the chute 71 during the sliding process , one side of the workbench...

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PUM

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Abstract

The invention discloses a fixture device for changing a laser processing angle. The fixture device for changing the laser processing angle comprises a support table, a tilting mechanism for bearing workpieces and driving the workpieces to tilt, and a rotating mechanism for driving the tilting mechanism to rotate. The tilting mechanism is fixedly connected onto the rotating mechanism; and the rotating mechanism is rotatably arranged on the support table. The fixture device for changing the laser processing angle provided by the invention is simple in structure; through the mutual matching of the tilting mechanism and the rotating mechanism, the titling and rotating angles of the workpieces can be accurately controlled, so that multi-angle laser processing can be accurately carried out on the surfaces of the workpieces; and the device provided by the invention makes up for the defect that a laser marker with a laser processing head incapable of being deflected cannot accurately process the workpieces at multiple angles, and is suitable for the laser marker with the laser processing head incapable of being deflected.

Description

technical field [0001] The invention relates to the technical field of laser processing, in particular to a fixture device for changing the angle of laser processing. Background technique [0002] Friction and wear performance is an important property of solid surfaces. Studies have shown that certain micro-textures with specific shapes can effectively improve the friction and drag reduction performance of solid surfaces. These materials with microstructure on the surface have a wide range of application prospects in production and life due to their good friction and drag reduction, hydrophobicity, and self-cleaning properties. In addition to using methods such as chemical etching to prepare surface micro-textures, the current high-level laser processing method is also a good choice. With the development of short-wavelength and short-pulse lasers, laser micro-nano processing technology has become one of the important means of preparing surface micro-nano textures. [0003]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/70B23K37/047B23K26/362
CPCB23K26/362B23K37/047B23K26/702
Inventor 叶霞朱佳柏范振敏杨澈
Owner JIANGSU UNIV OF TECH
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