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Laser mark printing device for section steel

A technology of laser marking and section steel, which is applied in the field of laser marking, can solve the problems of section steel marking positioning and assembly line operation difficult to achieve, and achieve the effect of assembly line operation

Inactive Publication Date: 2008-02-13
武汉楚天激光(集团)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, although there are also laser marking machines for metal materials on the market, such as: laser marking machines for bearings, laser marking machines for vernier calipers, etc., but, first, they are not used for large workpieces like steel Up to now, the laser device for marking on the steel has been marking the section steel by the method of color marking. The second is that it is difficult to realize the marking positioning and assembly line operation of large workpieces such as section steel.

Method used

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  • Laser mark printing device for section steel
  • Laser mark printing device for section steel
  • Laser mark printing device for section steel

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Embodiment Construction

[0024] The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0025] Referring to Fig. 1 and Fig. 2, the main components of the present invention include main workbench trolley 1, trolley wheels 1-1, trolley brake hand wheel 1-2, horizontal roller 2 for placing workpieces, workpieces waiting to be marked 3, and two-dimensional scanning head 4. Optical flat field mirror 4-1, vertical roller for workpiece limit 5, laser 6, laser X-direction precision sliding table 7, laser Y-direction precision lifting mechanism 8, working trolley guide rail 9, driven working trolley 10.

[0026] Referring to Fig. 1 and Fig. 2, the workpiece 3 is placed on the main workbench trolley 1 and the driven work trolley 10. The workpiece 3 in Fig. 1 is an I-beam, and of course it can be other shaped steel, such as angle steel, groove steel. The workpiece 3 can roll on the horizontal roller 2. There are 2 pairs of horizont...

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Abstract

The invention relates to the field of laser marking. The invention discloses a laser marking device for section steel, which includes a computer system, a laser, and an optical flat-field mirror located below the light-emitting part of the laser. It is characterized in that it also includes a main workbench trolley , workpiece, laser X-direction precision sliding table, laser Y-direction precision lifting mechanism, guide rail, driven work trolley, among which, the main workbench trolley and the slave work trolley are on the guide rail, and the workpiece is placed on the main workbench trolley and the slave work trolley The upper surface of the trolley is located below the optical flat field mirror. The invention has high efficiency, does not affect the performance of workpieces, can realize laser marking on large workpieces, changes the operation mode of manual painting on section steel for model marking, and can mark permanent pictures and texts on section steel.

Description

technical field [0001] The invention relates to the field of laser marking, in particular to a laser marking device for section steel used in rolling mills and machinery factories. Background technique [0002] The existing marking method for profiled steel has been using the method of painting to mark the physical and chemical properties of the profiled steel. This method requires manual brushing (or spraying), that is, different color blocks are used to represent the profiled steel Different physical and chemical properties, and it is also necessary to formulate and implement the brushed graphics (including the combined shape of the color block shape) as a general identification standard, and its clarity, accuracy, and anti-counterfeiting are all affected to a certain extent , and the labor intensity is high and the efficiency is low, so that the corresponding brush marks are rarely seen on most section steels. In the world, in the process of circulating various types of s...

Claims

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Application Information

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IPC IPC(8): B41M5/24B23K26/00B23K26/362
Inventor 韩小平胡逸之易光纯周钢吴让大孙文
Owner 武汉楚天激光(集团)股份有限公司
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