A device for laser shock mosaic welding
A laser shock and laser technology, applied in laser welding equipment, welding equipment, final product manufacturing, etc., can solve the problems of cumbersome laser shock welding process, poor safety, low efficiency, etc., to facilitate large-scale industrial production and application, improve Good production effect and good compatibility
Active Publication Date: 2022-06-03
NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI
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Problems solved by technology
[0005] The invention provides a device for laser shock mosaic welding, which can solve the problems of cumbersome, low efficiency and poor safety in the existing laser shock welding process
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[0028] The present invention is described in detail below in conjunction with the embodiments, but the present invention is not limited to these embodiments.
[0029] An embodiment of the present invention provides a device for laser shock inlay welding, as shown in Figures 1 to 8, the device includes
[0037] The device also includes a weight sensor 43 and a displacement sensor 42; the center of the carrier plate 37 is provided with a first groove;
[0039] The gantry moving frame is placed on the gantry base 40 fixed to the bottom plate 41 of the welding pool 21. The fixed pressing plate 32 is two
[0042] In the embodiment of the present invention, the base 38 and the carrier tray 37 are detachably connected. An example is: the carrier disc 37 is provided with a rotary
[0043] The device according to the present invention also has good compatibility, as shown in that the carrier disc 37 includes specifications of different sizes.
[0044] Referring to FIG. 7, the upper end su...
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Abstract
The invention discloses a laser shock mosaic welding device, which belongs to the technical field of laser shock welding and can solve the problems of cumbersome, low efficiency and poor safety in the existing laser shock welding process. The device includes: a laser output unit, a welding head and a welding pool, the welding pool is arranged directly below the welding head, and a clamp structure is arranged therein, and the clamp structure is used to limit the positions of two workpieces to be welded; the welding head is used to place The laser beams are converged to form a converging spot, and use the converging spot to irradiate the coating layer on the workpiece to be welded, so that the two workpieces to be welded are welded; the three-dimensional motion table is used to drive the welding tank to move in three-dimensional space; the image acquisition unit, It is used to collect real-time position images of the two workpieces to be welded; the control unit is used to control the movement of the three-dimensional motion table and the fixture structure according to the real-time position images of the two workpieces to be welded, and to control the opening and closing of the laser output unit. The invention is used for impact embedded welding.
Description
A device for laser shock inlay welding technical field [0001] The present invention relates to a device for laser shock inlay welding, which belongs to the technical field of laser shock welding. Background technique Magnesium alloys have the advantages of low density, high specific strength, good shock absorption, strong ability to withstand impact loads, etc., so they are often used. It is used in aviation, aerospace, automobile, chemical industry, transportation and other fields to achieve the purpose of maintaining strength while reducing weight. It is a practical metal It is the lightest metal in the world and has a very wide range of application prospects. However, metals such as steel and cast iron whose density is much higher than that of magnesium alloys, in a certain The preparation of these equipment will greatly increase the weight of the equipment, and its corrosion resistance and wear resistance are not good. On the basis of the weight of the equipment...
Claims
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IPC IPC(8): B23K26/21B23K26/02B23K26/046B23K26/146
CPCB23K26/21B23K26/02B23K26/046B23K26/146Y02P70/50
Inventor 王吉张文武
Owner NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI