Laser welding workstation for turbine hardware

Abstract

The invention discloses a laser welding workstation for a turbine hardware. The laser welding workstation for the turbine hardware comprises a table body, a plastic uptake tray, a mounting frame, a feeding structure, a grabbing structure, a clamping structure, a welding structure and a dust removal structure, supporting legs are fixedly connected to the top of the table body, a fixing disc is fixedly connected to the ends, away from the table body, of the supporting legs, a first motor is fixedly connected to the bottom of the fixing disc, a rotating table is fixedly connected to one end of an output shaft of the first motor, placing grooves distributed at equal intervals are formed in the bottom of the plastic uptake tray, and hardware bodies are placed in the placing grooves. The laser welding workstation has the beneficial effects that the hardware bodies can be subjected to continuous full-automatic welding work through the workstation, so that the welded hardware bodies are uniform in weld joints and free of grooves, cracks and burrs, the welding efficiency of the hardware bodies is greatly improved, and the welding quality of the hardware bodies is also improved.

Description

technical field [0001] The invention relates to the field of laser welding, in particular to a laser welding workstation for turbine hardware. 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 the application of laser material processing technology. It is mainly used for welding thin-walled materials and low-speed welding. The welding process is of heat conduction type, that is, the laser radiation heats the surface of the workpiece, and the surface heat diffuses to the inside through heat conduction. By controlling the parameters such as the width, energy, peak power and repetition frequency of the laser pulse, the The workpiece melts to form a specific molten pool. Due to its unique advantages, it has been successfully applied in the precision welding of micro and small parts. [0003] At present, when the operator is welding...

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Problems solved by technology

[0003] At present, when operators are welding turbine hardware, they often need a variety of equipment to complete the welding work of turbine hardware, resulting in turbine hardware The welding efficiency is greatly reduced. At the same time, when multiple equipments work together to weld the turbine hardware, the continuity of the welding process is often poor, resulting in uneven weld seams of the turbine hardware body after welding, welding slag splashes, and prone to slopes. Bad phenomena such as gaps, cracks and burrs

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