Flexible assembling and welding system for standard parts and non-standard parts and method

Abstract

The invention relates to a flexible assembling and welding system for standard parts and non-standard parts and a method. The flexible assembling and welding system comprises at least one carrying robot used for carrying positioning bodies and workpieces, at least one welding robot used for tailor-welding and / or welding the standard parts and the non-standard parts, and at least one self-locking rotary positioning platform arranged between the carrying robots and the welding robots and used for splicing, fixing, tailor-welding and welding the workpieces. Double-station flexible positioning rotary platforms for positioning the workpieces are arranged on the outer sides of the carrying robots. Positioning fixture repositories suitable for the self-locking rotary positioning platforms and thedouble-station flexible positioning rotary platforms are arranged at the side parts of the self-locking rotary positioning platforms. The flexible assembling and welding system for standard parts andnon-standard parts and the method have the advantages of being wide in welding object range, low in operation labor intensity, high in splicing and welding efficiency, consistent in fusion depth of workpiece products and capable of effectively guaranteeing the later-period assembling process and the servicing quality.

Description

technical field [0001] The invention relates to the technical field of standard parts and non-standard parts, in particular to a flexible assembly welding system and method for standard parts and non-standard parts. Background technique [0002] In the process of assembling and welding batches of workpieces, the experience of the operator is particularly important. Specifically, there will be deviations in the process of manual placement and welding, resulting in the problem that the consistency of penetration cannot be guaranteed. The poor consistency of penetration directly causes There are deviations in the shape and size of the workpiece, which affects the later assembly process and the quality of the maintenance. At the same time, the manual placement of the parts causes labor intensity and affects the health of the problem. In order to solve the above defects, some enterprises have adopted tools such as fixtures to solve them; However, with the rapid development of my co...

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Problems solved by technology

[0002] In the process of assembling and welding batches of workpieces, the experience of the operator is particularly important. Specifically, there will be deviations in the process of manual placement and welding, resulting in the problem that the consistency of penetration cannot be guaranteed. The poor consistency of penetration directly causes There are deviations in the shape and size of the workpiece, which affects the later assembly process and the quality of the maintenance. At the same time, the manual placement of the parts causes labor intensity and affects the health of the problem. In order to solve the above defects, some enterprises have adopted tools such as fixtures to solve them; However, with the rapid development of my country's science and technology and the company's own order problems, the workpieces that need to be assembled and welded are frequently replaced and have a wide variety. It is necessary to re-invest in new tooling and fixtures for the workpiece, resulting in a large amount of hard equipment with low utilization rate; further, due to the large investment, most enterprises still use the traditional welding method to assemble and weld the workpiece

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