Automatic electric arc additive and impact strengthening composite manufacturing device and method
A technology of impact strengthening and manufacturing equipment, which is applied in the direction of manufacturing tools, additive processing, and other manufacturing equipment/tools. It can solve the problems of large size restrictions on processed components, and achieve controllable forming energy, strong applicability, and improved mechanical properties. Effect
Inactive Publication Date: 2021-12-03
南京航浦机械科技有限公司
View PDF2 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The above-mentioned patent scheme uses the ultrasonic cutter head of the machine tool to finish and strengthen the stacked components. The size of the processed components is limited, and it is rarely used in the production of large and medium-sized components.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0030] The present invention will be further described below in conjunction with accompanying drawing.
[0031] Such as figure 1 As shown, the present invention includes a first automatic guided vehicle 3, a second automatic guided vehicle 21 and a workbench. One side of the workbench is provided with the first automatic guided vehicle 3, and the other side is provided with the second automatic guided vehicle 21. An arc additive module is installed on the automatic guided vehicle 3, and the automatic guided vehicle can cooperate with the arc additive robot to perform welding at a suitable orientation and speed through the controller, and an impact strengthening module is installed on the second automatic guided vehicle 21.
[0032] The arc additive module includes an arc additive robot 7, the arc additive robot 7 is installed on the first automatic guided vehicle 3, a welding torch 13 is connected to the end of the arc additive robot 7, and an arc additive controller 9 and an ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an automatic electric arc additive and impact strengthening composite manufacturing device and method. The automatic electric arc additive and impact strengthening composite manufacturing device comprises a first automatic guide vehicle, a second automatic guide vehicle and a workbench, the first automatic guide vehicle is arranged on one side of the workbench, the second automatic guide vehicle is arranged on the other side of the workbench, an electric arc additive module is installed on the first automatic guide vehicle, and an impact strengthening module is mounted on the second automated guide vehicle. The electric arc additive technology and the impact strengthening technology are combined, residual stress in the electric arc additive machining process can be released, crystalline grains grown through heat accumulation are refined, an original stress field is changed, electric arc additive deformation and cracking are obviously reduced, and the mechanical property is improved; and the composite manufacturing device is reasonable in structural design, easy and convenient to operate, high in automation degree and high in applicability, compared with traditional impact strengthening, the robot impact strengthening position precision is high, the impact efficiency is high, the response speed is high, the environment-friendly requirement is met, and the composite manufacturing device is suitable for metal materials bearing large residual stress.
Description
technical field [0001] The invention relates to an additive manufacturing device and method, in particular to an automated arc additive and impact strengthening composite manufacturing device and method. Background technique [0002] Arc additive manufacturing is an additive manufacturing technology that uses metal wire as the forming material and uses electric arc or plasma arc as the heat source. Arc additive manufacturing technology has attracted more and more attention due to its advantages of low cost, high efficiency, and high degree of flexibility, especially in the efficient and rapid manufacturing of large-scale structural parts. However, in specific industrial applications, due to the large heat input of the arc, the internal microstructure of the component is mostly columnar crystals and dendrites, which will significantly reduce the mechanical properties of the component and cause anisotropy, which greatly limits the arc. Practical application of additive manufa...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): B23P23/00B23P15/00B33Y30/00
CPCB23P23/00B23P15/00B33Y30/00
Inventor 田威张少航王长瑞卢虓宇
Owner 南京航浦机械科技有限公司