Laser arc side-shaft compounded surfacing machine and application method thereof

Abstract

The invention relates to the field of laser arc composite surfacing, in particular to a laser arc side-shaft compounded surfacing machine and an application method thereof. The design of a laser arc composite welding gun adopts a mode of side shaft compounding and guidance of arc by laser; the machine comprises an arc welding gun horizontal adjusting device, an arc welding gun vertical adjusting device, an arc welding gun angle adjusting device, an arc welding gun fixed frame, a laser welding gun fixed frame and a laser welding gun vertical adjusting device; the welding gun position and angleadjustment is realized; a polar coordinate mode is adopted to control; a revolving device is matched to realize a revolving motion to effectively guarantee uniform feeding speed in linear and curve motions; and the machine uses a laser arc compound quick molding technology to achieve high molding speed and good effect, realizes metal surfacing in 1G and 4G positions, can be used for molding partswith special structures, and is compact in overall structure, convenient to operate and high in working stability.

Description

technical field [0001] The invention relates to the field of laser arc composite surfacing welding, and relates to a laser arc paraxial composite surfacing forming machine and a use method thereof. Background technique [0002] Laser arc hybrid welding technology is often combined with rapid prototyping technology in modern mechanical production and has become an important part of metal 3D printing technology. Laser-arc composite rapid prototyping technology enables the heat source of laser and arc to act together on the forming area, and achieves a rapid prototyping method with higher efficiency, better quality and better performance than a single power source through the coupling of laser and arc. Among them, the addition of laser can improve the stability of the arc, and the rapid prototyping of wire arc can ensure the high efficiency of forming. However, the forming methods used by existing rapid prototyping machines rarely use laser arc compounding, and most of them us...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a laser arc paraxial compound surfacing welding forming machine, aiming at the problems that the existing rapid prototyping machine can only form in one direction and from bottom to top, and cannot guarantee the forming effect for parts with special structures. The purpose of the present invention is to It is to realize the change of rapid prototyping position, so that it has better adaptability

Images