A double-station compound welding equipment and method
A composite welding, double-station technology, applied in welding equipment, metal processing equipment, manufacturing tools, etc., can solve the difficult to control the size parameters such as the concentricity of both ends, the roughness of the deformation and the two end faces, which is not suitable for factory intelligence, Problems such as complicated and time-consuming processes can meet the needs of customization, improve processing quality and production efficiency, and reduce labor intensity.
Active Publication Date: 2020-12-18
NANJING GONGDA CNC TECH
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Problems solved by technology
In actual work, for parts such as large gear shafts, rollers, brackets, etc., it is necessary to weld both ends of them. However, due to various errors in two weldings, it is difficult to control the concentricity of both ends, deformation, and the two end faces. roughness and other dimensional parameters, in addition, it is necessary to re-adjust the equipment and welding procedures every time when welding separately, wasting manpower and material resources
For some remanufactured workpieces, not only welding treatment is required, but also cladding process is required to realize additive processing to meet the requirements. However, the current welding equipment and cladding equipment are separated, and the two processes are implemented separately. The process is complicated and time-consuming, not suitable for the intelligent needs of factories
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[0021] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments.
[0022] like figure 1 and figure 2 A double-station composite welding device shown includes a machine bed 1, a workpiece positioning mechanism 2 and two welding robots 3; the machine bed 1 includes a frame 101 and a linear guide rail 102 arranged above the frame; the workpiece positioning The mechanism 2 is arranged on the machine bed, and the welding robot 3 is arranged on one side of the machine bed 1; the workpiece positioning mechanism 2 includes a fixed support 201 and a feed mechanism, and the fixed support 201 is fixed on one end above the frame 101, The feeding mechanism is located at the other end above the frame 101; the workpiece positioning mechanism 2 also includes a support block 213, and the support block 2131 is located on the linear guide rail 102; the feeding mechanism includes a servo motor 202, a leading screw 203, a leadin...
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The invention relates to welding equipment, in particular to a double-station combined welding equipment, belongs to the field of intelligent manufacturing. The double-station combined welding equipment comprises a machine tool body, a workpiece positioning mechanism and two welding robots. According to the double-station combined welding equipment, the welding processing, the cladding additive and the in-machine measurement technology are integrated; the welding equipment can achieve non-contact measurement to obtain position dimension data, the synchronous welding of the two ends ensures that the welding heat is synchronous and symmetric, the laser cladding process is carried out on the part with the insufficient size of the workpiece, one machine is multipurpose, the machining quality and the production efficiency of the workpiece are improved, the remanufacturing function is greatly enhanced, the labor intensity of workers is reduced, the welding radiation damage is reduced, and the customization requirement is met.
Description
technical field [0001] The invention belongs to welding equipment, in particular to a double-station composite welding equipment, belonging to the field of intelligent manufacturing. Background technique [0002] In the current manufacturing process of the manufacturing industry, a large number of workpieces need to be processed through welding processes to form target products. In actual work, for parts such as large gear shafts, rollers, brackets, etc., it is necessary to weld both ends of them. However, due to various errors in two weldings, it is difficult to control the concentricity of both ends, deformation, and the two end faces. roughness and other dimensional parameters, in addition, it is necessary to re-adjust the equipment and welding procedures every time when welding separately, which is a waste of manpower and material resources. For some remanufactured workpieces, not only welding treatment is required, but also cladding process is required to realize addit...
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IPC IPC(8): B23P15/00B23K28/02
CPCB23K28/02B23P15/00
Inventor 张金黄筱调洪荣晶崔君君
Owner NANJING GONGDA CNC TECH