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A laser welding robot

A technology of laser welding and laser welding head, which is applied in the direction of laser welding equipment, welding equipment, metal processing equipment, etc., can solve the problems of pollution, dust production environment, etc., to protect the production environment, realize purification treatment, avoid welding spatter and The effect of smoke diffusion

Active Publication Date: 2020-04-21
WENZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a laser welding robot to solve the problem of pollution to the production environment caused by dust and smoke during welding

Method used

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  • A laser welding robot
  • A laser welding robot
  • A laser welding robot

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Embodiment Construction

[0016] The present invention will be described in further detail below by means of specific embodiments:

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Abstract

The invention belongs to the technical field of laser processing, and specifically discloses a laser welding robot, which includes a frame, a laser welding assembly and a protection assembly. The protection assembly includes a protection box. The side walls are rotatably connected with a clamping mechanism, and the left and right walls of the protective box are rotatably connected with a rotating shaft. The air cylinder is sealed and slidingly connected with a piston, and the middle part of the rotating shaft is provided with a crank slider mechanism for driving the piston to reciprocate up and down. The air cylinder is connected with the inside of the protective box with a slag suction pipe. trachea. When the rotating shaft of this scheme rotates, the crank slider mechanism drives the piston to reciprocate up and down, so as to realize the treatment of the smoke and welding slag in the protective box and protect the production environment.

Description

technical field [0001] The invention belongs to the technical field of laser processing, in particular to a laser welding robot. Background technique [0002] Laser welding is the use of high-energy laser pulses to locally heat materials in a small area. The energy of laser radiation diffuses into the interior of the material through heat conduction, and the material is melted to form a specific molten pool. It is a new type of welding method, mainly aimed at the welding of thin-walled materials and precision parts, and can realize spot welding, butt welding, lap welding, sealing welding, etc. [0003] Now when using laser welding technology to weld steel pipes, it is necessary to align and clamp the welded steel pipes, so as not to affect the normal use of the steel pipes after welding. During the welding process, the steel pipes need to be rotated so that the entire circumference of the steel pipe joints can be evenly welded superior. During the welding process, dust par...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K26/21B23K26/08B23K26/142B23K26/70
CPCB23K26/0884B23K26/142B23K26/38B23K26/702
Inventor 孙兵涛张还
Owner WENZHOU UNIV
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