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Laser Marking System

A technology of laser marking and laser head, which is applied in laser welding equipment, printing, printing devices, etc., can solve the problems of high price and high price of light control and intelligent central control system, and achieve the effect of simplifying structure and reducing manufacturing cost

Active Publication Date: 2016-04-20
JIANGSU WEIMIAO TEXTILE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]The traditional laser marking machine is relatively expensive due to the high price of light control and intelligent central control system, which is the main factor affecting its promotion and use. Therefore, there is an urgent need for a laser marking system with a lower price in the market.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Figure 1 to Figure 3 A specific embodiment of the invention is shown in which, figure 1 It is a schematic diagram of a three-dimensional structure of the first structure of the present invention; figure 2 yes figure 1 A schematic diagram of a three-dimensional structure of the laser marking system shown when viewed from another angle; image 3 yes figure 1 A working schematic diagram of the laser marking system shown.

[0018] This embodiment is a laser marking system, see Figure 1 to Figure 3 As shown, it includes a laser head (not shown in the figure) that emits a plane laser, a drive disc 1 that performs circular motion, and four clamps 2 arranged on the drive disc. See image 3 As shown, the plane where the driving disc is located is divided into four stations by dotted lines, along the direction of rotation of the driving disc, there are feeding station 31, first marking station 32, second marking station 33 and discharging station 34; Each fixture is pro...

Embodiment 2

[0028] Figure 4 to Figure 7 Another embodiment of the invention is shown, wherein, Figure 4 It is a schematic diagram of a three-dimensional structure of the second structure of the present invention; Figure 5 yes Figure 4 A schematic diagram of a three-dimensional structure of the laser marking system shown when viewed from another angle; Figure 6 yes Figure 4 An exploded view of the laser marking system shown; Figure 7 yes Figure 4 A working schematic diagram of the laser marking system shown.

[0029] This embodiment is basically the same as Embodiment 1, the difference is: see Figure 4 to Figure 7 As shown, each sealing plate is provided with a first clamping groove 251, and the static clamping plate is also provided with a second clamping groove 241; each fixture also includes a first clamping groove for blocking the first laser incident hole inserted in the first clamping groove. A baffle 28, and a second baffle 29 inserted in the second clamping groove f...

Embodiment 3

[0033] This embodiment is basically the same as Embodiment 2, except that the first baffle or the second baffle is made of light-transmitting materials, such as transparent glass, and the first baffle or the second baffle is pasted with Translucent printing paper with text and patterns to be marked. There are opaque characters and patterns on the light-transmitting printing paper, and the rest is transparent. This structure allows the laser to pass through the transparent part and burn the surface of the workpiece to be marked, while the opaque part of the light-transmitting printing The text and pattern will block the laser from passing through, so as to leave a more distinctive mark to meet the special needs of users.

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PUM

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Abstract

The invention discloses a novel laser marking system. The novel laser marking system comprise a laser head for emitting planar laser light, a driving disk which moves circumferentially, and four fixtures arranged on the driving disk, wherein each fixture comprises a loading plate, a static clamping plate, a sealing plate and a movable clamping plate; the feeding plates, the static clamping plates, the sealing plates and the movable clamping plates are arranged vertical to the driving disk; the feeding plates and the sealing plates are arranged in parallel; the static clamping plates and the movable clamping plates are arranged in parallel; the static clamping plates are arranged vertical to the sealing plates; the loading plates, the static clamping plates, the sealing plates and the movable clamping plates are enclosed into a rectangular holding cavity; the sealing plates are provided with first laser incidence holes; the static clamping plates are provided with second laser incidence holes. By adopting the novel laser marking system, the manufacturing cost is lowered greatly.

Description

technical field [0001] The invention belongs to the technical field of laser marking systems. Background technique [0002] Laser marking is to use laser beams to make permanent marks on the surface of various substances. The effect of marking is to expose deep substances through the evaporation of surface substances, or to "engrave" through the chemical and physical changes of surface substances caused by light energy. Traces are produced, or traces are "engraved" by the chemical and physical changes of surface substances caused by light energy, or some substances are burned away by light energy, and the etched patterns and characters are displayed. Laser marking has the advantages of fast marking speed, good continuous working stability, and high positioning accuracy. It is widely used in the marking of graphics and text in various fields such as electronics, hardware, aviation components, auto parts, and metal signs. [0003] Due to the high price of the light control an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J2/435
CPCB23K26/361B23K26/70B23K26/702B23K37/04B23K37/0443B23K37/047B41J2/435B41J2/442B41J3/00B41J3/407B41J11/00
Inventor 刘开成宋培培
Owner JIANGSU WEIMIAO TEXTILE TECH CO LTD
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