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Laser marking device with environment protection function

A laser marking and functional technology, used in laser welding equipment, manufacturing tools, welding equipment and other directions, can solve the problems of metal dust diffusion, pollution, no dust removal device, etc., to reduce environmental noise, avoid pollution, and achieve the effect of automation

Inactive Publication Date: 2013-04-03
CHINA NTAIONAL NUCLEAR TIANJIN MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the low sealing performance of the existing protective cover and no special dust removal device, certain metal dust will diffuse into the working environment during workpiece processing and switching, causing pollution

Method used

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  • Laser marking device with environment protection function

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Embodiment Construction

[0016] Below, a laser marking device with environmental protection function of the present invention will be described in detail in conjunction with the accompanying drawings and embodiments:

[0017] Such as figure 1 As shown, a laser marking device with environmental protection function includes a base 1, a cylindrical column 2 is fixed on the base 1, a servo motor 3 is arranged inside the column 2, and the servo motor 3 passes through a bearing 5 and a shaft 4 connect. The top of the shaft 4 is fixedly connected to the turntable 8, and there is a gap between the top of the column 2 and the turntable 8.

[0018] Four evenly distributed proximity switches 6 are arranged on the circumference of the upper outer surface of the column 2, and the positions of the four proximity switches 6 are respectively defined as station I, station II, station III, and station IV in clockwise order. .

[0019] The turntable 8 is a disc, and the upper surface of the turntable 8 is equidistant...

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Abstract

The invention discloses a laser marking device with environment protection function. The laser marking device comprises a base, a cylindrical stand column is fixedly arranged on the base, a servo motor is arranged inside the stand column and connected with a shaft through a bearing, and the top of the shaft is fixedly connected with a turnplate. Four evenly distributed proximity switches are arranged on the periphery of the outer surface of the upper part of the stand column, four lower baffles are arranged on the upper surface of the turnplate at equal intervals and correspond to the four proximity switches in position, four limiting baffles are arranged on the lower surface of the turnplate and correspond to the lower baffles in position, a cylinder and an exhaust pipe are arranged on an upper baffle, and a PLC (Programmable Logic Controller) is respectively connected with the servo motor, the four proximity switches, the cylinder and a laser marker through electric signals. According to the laser marking device, the environment noise can be effectively reduced, the pollution of metal dust produced in laser burning of workpieces to the working environment can be avoided, and the automation of equipment can be realized.

Description

technical field [0001] The invention belongs to a laser marking device, in particular to a laser marking device with an environmental protection function. Background technique [0002] In the process of laser marking the workpiece, the laser will continuously burn the surface of the workpiece to form the required mark. During this period, there will be noise, metal dust generated by laser burning the workpiece, and glare of strong light. For the stimulation of strong light, the operator can avoid it by wearing special goggles; for the harm of noise and metal dust to the working environment, a protective cover is currently used to reduce it. However, because the sealing performance of the existing protective cover is not high, and there is no special dust removal device, certain metal dust will diffuse into the working environment during workpiece processing and switching, causing pollution. Contents of the invention [0003] In order to solve the above problems, the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/36B23K26/16
Inventor 冯伟张宁于婷
Owner CHINA NTAIONAL NUCLEAR TIANJIN MACHINERY
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