Laser welding machine multi-station welding workbench

Abstract

The invention discloses a laser welding machine multi-station welding workbench. The laser welding machine multi-station welding workbench comprises a laser welding machine body, a fixing frame is arranged on one side of the laser welding machine body, an intermittent feeding mechanism is arranged on the fixing frame, a combined clamping mechanism is arranged on the intermittent feeding mechanism, and a mechanical arm is arranged on one side of the intermittent feeding mechanism. A to-be-welded workpiece is placed in a mold, the combined clamping mechanism is controlled to position and clamp the workpiece, the intermittent feeding mechanism is controlled to act, the combined to-be-welded workpiece is moved to the lower part of a welding head of the laser welding machine body for welding operation, and after welding is completed, the intermittent feeding mechanism is controlled to act; and the next to-be-welded workpiece is moved into the laser welding machine body, meanwhile, the combined clamping mechanism is controlled to release the limiting effect on the finished workpiece, the finished workpiece is taken down through the mechanical arm, so that circulating intermittent feeding operation of multiple stations is achieved, and semi-automatic laser welding operation is achieved.

Description

technical field [0001] The invention relates to the technical field of welding equipment, in particular to a multi-station welding workbench of a laser welding machine. Background technique [0002] Laser welding is an efficient and precise welding method that uses a high-energy-density laser beam as a heat source. Laser welding is one of the important aspects of processing technology applications. With the development of various laser welding machines to high power, portability and economy , due to the high concentration of energy and small heat-affected zone, laser welding conforms to the technical development direction of high quality, low consumption, high efficiency, cleanliness, narrow heat-affected zone, small joint deformation, flexible operation, etc., and the laser beam has the advantage of welding in the atmosphere , it can not only do deep penetration welding of large components, but also can perform precision welding of micro-shaped parts. Its application prospe...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the above problems, and a multi-station welding workbench for laser welding machines has been designed, which solves the problem that in the prior art, most of the laser welding machines are equipped with a single workbench. , requires the staff to continuously place the workpiece on the fixture for welding operations, the frequency of movement is high, the labor intensity is high, it is not suitable for batch processing of small spot welding parts, and the problem of low operating efficiency

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