Multi-azimuth machining system and method based on laser shock technology
A laser shock and processing system technology, applied in laser welding equipment, metal processing equipment, manufacturing tools, etc., can solve the problems of single processing method, reduce surface friction coefficient and wear amount, and cannot micro-treat the surface of pipe fittings, etc., to improve processing Efficiency, improving processing efficiency and automation, improving corrosion resistance and fatigue resistance
Inactive Publication Date: 2019-11-05
JIANGSU XINCHAO PV ENERGY DEV
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Problems solved by technology
[0007] This method of metal reducing pipe forming has the following disadvantages: this method can only reduce the diameter of the pipe fittings, and cannot micro-treat the surface of the pipe fittings to reduce the surface friction coefficient and wear, and its processing method is single
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[0044] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:
[0045] The present invention aims to provide a multi-directional processing system based on laser shock technology, such as figure 1 and 2 As shown, including laser generating system, light guiding and splitting system and processing system;
[0046] The laser generating system includes a computer 1, a controller 2 and a laser generator 3 connected in sequence;
[0047] The light guide and light splitting system includes a light guide, a total reflection mirror and an impact head; the light guide includes a horizontally arranged main pipeline 4, and the end of the main pipeline 4 is provided with a total reflection mirror-411 and is vertically provided with a branch Road one 41 and branch road one 41 are provided with an impact head one 412 at the lower end; a number of nozzles 414 are evenly distributed around the impact head one 412, and a wate...
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Abstract
The invention provides a multi-azimuth machining system and method based on a laser shock technology. The system comprise a laser generating system, a light guiding and splitting system and a machining system. The method comprises the following steps of 1, cleaning a workpiece to be machined and covering the surface of the workpiece to be machined with an aluminum foil absorbing layer; 2, clampingthe workpiece to be machined with a clamp; 3, starting a water spraying device to spray water on the workpiece to serve as a constraint layer; 4, starting a laser generator through a controller to enable laser beam to strike on the workpiece to carry out laser punching machining; and 5, turning off the laser generator after all machining is completed, opening the clamp, and taking out the workpiece. According to the multi-azimuth machining system and method based on the laser shock technology, the multi-azimuth machining of diameter changing and surface micro-machining can be performed sequentially on the same workpiece without repeated clamping, so that the machining efficiency is improved.
Description
technical field [0001] The invention belongs to the technical field of laser processing, and in particular relates to a multi-directional processing system and method based on laser shock technology. Background technique [0002] As a functional element in the pipeline system, an elastic deformation compensation element, and a transition joint for connecting different pipe fittings, the reducing pipe is widely used in the fields of aviation, aerospace, and automobiles. The commonly used processing methods include: segmental stamping and welding, Explosive forming and internal high pressure hydraulic forming. [0003] Segmental stamping and welding is currently the most commonly used processing method for variable diameter pipes. It first divides the variable cross-section pipe fittings designed in the drawing into several different parts according to the diameter and changing trend, and then performs different parts for different parts. Stamping and forming, and finally the...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B23K26/356B23K26/064B23K26/70B21D26/06
CPCB21D26/06B23K26/064B23K26/0643B23K26/356B23K26/702
Inventor 张靖田晓军姚兴平李素琴张何严磊
Owner JIANGSU XINCHAO PV ENERGY DEV