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Laser marking machine for automobile casting

A laser marking machine and laser marking technology, applied in the field of marking machines, can solve the problems affecting the quality of product marking, inaccurate positioning, etc., and achieve the effects of convenient removal, accurate two-dimensional code information, and improved accuracy.

Pending Publication Date: 2018-03-06
南京力旷机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the traditional marking machine still has the problem of inaccurate positioning, which affects the quality of product marking

Method used

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  • Laser marking machine for automobile casting
  • Laser marking machine for automobile casting
  • Laser marking machine for automobile casting

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0016] Examples of the described embodiments are shown in the drawings, wherein like or similar reference numerals designate like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0017] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clock...

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Abstract

The invention discloses a laser marking machine for an automobile casting. The machine comprises a frame body, wherein a rear push plate is arranged in the inner cavity of the frame body; one end of the rear push plate is connected with a cross rod at the upper end of the frame body through a first telescopic shaft; the other end of the rear push plate is connected with a connecting rod through movable brackets; the two ends of the connecting rod are fixed to the two sides of the frame body; a laser marking device is arranged on one side of the inner wall of the frame body; the laser marking device is fixed to the cross rods at the two sides of the frame body; a marking head is arranged at one end of the laser marking device; one side of the laser marking device is provided with a code reading device; the code reading device is connected with one end of a second telescopic shaft; the other end of the second telescopic shaft is fixed to the top of the frame body; a first positioning rodand a second positioning rod are arranged below the laser marking device; and the first positioning rod and the second positioning rod are fixed on the cross rods at the two sides of the frame body correspondingly. The laser marking machine for the automobile casting has the advantages that positioning is accurate, the marking precision is high, operation is simple, unqualified marking products are convenient to remove and the like.

Description

technical field [0001] The invention relates to the technical field of marking machines, in particular to a laser marking machine for automobile castings. Background technique [0002] Laser marking is a method of leaving a permanent mark on the surface of a material by using the high peak power density of a focused laser beam to evaporate or photophysically and chemically change the material surface. A traditional marking machine includes a laser, a beam expander lens group, a vibrating mirror, a field mirror, a workbench and a control computer. When using this traditional marking machine for processing, it is necessary to place the workpiece to be processed on a lifting table, and place a metal sheet on the workpiece to be processed, finely adjust the lifting table until the processing surface is found, and then remove the metal sheet to be processed. processing. For flat workpieces, it is only necessary to adjust the workpiece; if it is an irregular workpiece, in additi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/362B23K26/08B23K26/70
CPCB23K26/083B23K26/361B23K26/702
Inventor 江慧张勋
Owner 南京力旷机电科技有限公司
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