Conveying device of a laser welding machine

Abstract

The invention relates to a conveying device of a laser welding machine. The device comprises a supporting platform, wherein a storing plate is rotatably connected to the supporting platform; a guide rail is fixed to the supporting platform; an adjusting mechanism which is propped to a first workpiece is arranged on the guide rail; a feeding rail is connected to one end, far away from the supporting platform, of the guide rail; a positioning mechanism which is propped to the first workpiece is connected to the feeding rail; a supporting seat for supporting a second workpiece is connected to thesupporting platform; a driving mechanism for driving the second workpiece to move in the width direction of the supporting seat is arranged at one side of the supporting seat; a cutting mechanism forcutting off the second workpiece is arranged at one side, facing the driving mechanism, of the supporting platform; and a reciprocating mechanism for pushing the first workpiece and the second workpiece to move close to the a welding station is glidingly connected to the supporting platform. The device has the advantage and effect that a novel mechanism structure is utilized to achieve the purpose of increasing the production efficiency.

Description

technical field [0001] The present invention relates to a laser welding machine, more specifically, it relates to a conveying device of the laser welding machine. Background technique [0002] Laser welding machine is one of the important aspects of the application of laser processing technology. Due to its narrow weld seam, deep penetration, parallel sides of the weld seam, small heat-affected zone, and small welding deformation, it is widely used in machinery manufacturing, aerospace, Automotive industry, powder metallurgy, biomedical microelectronics industry and other fields. The principle of laser welding is to radiate a high-intensity laser beam to the metal surface. Through the interaction between the laser and the metal, the metal absorbs the laser and converts it into heat energy, which melts the metal and then cools and crystallizes to form a weld. [0003] Such as figure 1 and figure 2 As shown, the first workpiece is in a flat shape, and the second workpiece ...

AI Technical Summary

Problems solved by technology

The feeding method of the traditional laser welding machine is to first cut the second workpiece to a certain length, then manually clamp the first workpiece and the second workpiece on the workpiece fixture, and then manually send the workpiece fixture to the welding station for the first The workpiece is welded with the second workpiece. After the welding is completed, the workpiece is sent out and taken off manually. The production efficiency is very low.

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