High-melting-point metal arc spraying intelligent manufacturing device

Abstract

The invention discloses a high-melting-point metal arc spraying intelligent manufacturing device, and particularly relates to the field of quick mold shell manufacturing equipment. The high-melting-point metal arc spraying intelligent manufacturing device comprises a frame; a rotary unloading mechanism is arranged at the top of the frame; a stand column is vertically arranged at one end of the topof the frame; a second electro-hydraulic servo valve is fixedly mounted at the top of the stand column; the rotary unloading mechanism comprises a groove frame; and two cross bars intersected in an Xform are arranged in the groove frame. A first servo motor drives a movable plate at the top of the frame to rotate to realize conversion between a spraying station and a non-spraying station; meanwhile, a piston rod near the end part of the first electro-hydraulic servo valve on one side of an inclined table is controlled to shrink back, so that a bearing plate with sprayed workpieces is overturned with a first rotating shaft as a center shaft; and the end, near the inclined table, of the bearing plate is inclined to the inclined table, so that the workpieces slide onto a conveying belt by the inclined table for conveying to a next station to realize continuous spraying work.

Description

technical field [0001] The invention relates to the field of manufacturing equipment for rapid mold shells, more specifically, the invention relates to an intelligent manufacturing device for high melting point metal arc spraying. Background technique [0002] Metal arc spraying rapid molding technology is a molding technology based on "replication". It uses a physical model (or prototype) as the master mold, uses the arc as the heat source, and atomizes the molten metal material through high-speed airflow. , and make it spray and deposit on the surface of the master mold to form a dense metal shell with a certain thickness, that is, the mold shell. The mold shell accurately copies the shape of the prototype and obtains the required mold cavity. After completing post-processing processes such as reinforcement, demoulding, and polishing, the rapid manufacturing of the mold can be completed. After the arc spraying mold is manufactured, it generally does not require additional...

AI Technical Summary

Problems solved by technology

[0004] However, in actual use, there are still many disadvantages. For example, after the spraying is completed, it is necessary to stop the arc spraying machine to replace the workpiece, and the overall efficiency is low.

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