Full-automatic metal additive submerged arc printing equipment and method

Abstract

The invention disclose full-automatic metal additive submerged arc printing equipment. The equipment is provided with a base, and a workbench, a first portal frame and a second portal frame are arranged on the base; an auxiliary agent laying mechanism, a slag removing mechanism and a slag knocking mechanism are arranged on the first portal frame; a printing mechanism and an auxiliary agent removing mechanism are arranged on the second portal frame; the first portal frame drives the auxiliary agent laying mechanism to perform auxiliary agent laying operation at the designated position of the workbench; the second portal frame drives the printing mechanism to perform workpiece printing operation on a printing substrate of the workbench; the second portal frame drives the auxiliary agent removing mechanism to perform auxiliary agent removing operation on the surface of the printed workpiece; the first portal frame drives the slag knocking mechanism to knock solid waste slag adhering to the surface of the printed workpiece to be loosened; and the first portal frame drives the slag removing mechanism to remove the loosened waste slag. According to the equipment and method, the full-automatic production is achieved, and the production efficiency is improved.

Description

Technical field [0001] The invention relates to the field of additive manufacturing, in particular to a fully automated metal additive submerged arc printing device and method. Background technique [0002] In the field of metal additive submerged arc welding manufacturing, when submerged arc welding printing is performed, a layer of auxiliary agent needs to be laid on the printing surface to assist in production. At present, when one layer (track) is printed, the auxiliary agent on the printing surface needs to be manually removed and recovered; when submerged arc welding is printed layer by layer, the molten metal precursor and the auxiliary agent react, which will be in the printing path Solid waste slag is formed on the surface and adheres to the surface of the workpiece. At present, the removal of waste slag is also done manually. Therefore, the current metal additive submerged arc welding process has low automation and low efficiency, affecting the delivery cycle, and manua...

AI Technical Summary

Problems solved by technology

At present, when a layer (pass) is printed, it is necessary to manually remove and recycle the auxiliary agent on the printing surface; when submerged arc welding is printing layer by layer, the molten metal precursor reacts with the auxiliary agent, which will be in the printing path. Solid waste slag is formed on the surface of the workpiece and adheres to the surface of the workpiece. At present, the removal of waste slag is also done manually. Therefore, the current metal additive submerged arc welding process has low automation and low efficiency, which affects the delivery cycle. High cost and threat to personal safety

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