Metal material additive manufacturing system

Abstract

The invention relates to a metal material additive manufacturing system. Through the metal material additive manufacturing system, the protective gas filling time is greatly saved, and the working efficiency of the metal material additive manufacturing process is improved. The metal material additive manufacturing system comprises a material additive device, a device sealing box, a first sealing door assembly, a workpiece buffer storage region sealing box, a buffer storage region purifier, a buffer storage region base, a device base and a device purifier. The device sealing box is fixedly arranged on the device base. The workpiece buffer storage region sealing box is fiedly arranged on the buffer storage region base. the device sealing box and the workpiece buffer storage region sealing box communicate or is separated through the first sealing door assembly. The front side of the device sealing box is provided with a box door. The box door is provided with a plurality of working holes. An operation glove is arranged in each working hole. The front side of the workpiece buffer storage region sealing box is provided with a movable box door. A workpiece carrying platform is mounted in the workpiece buffer storage region sealing box. The device purifier and the buffer storage region purifier are connected with the device sealing box and the workpiece buffer storage region sealing box. The material additive device is fixedly mounted on the device base.

Description

technical field [0001] The invention relates to the technical field of metal additive manufacturing, in particular to a metal additive manufacturing system. Background technique [0002] The metal additive manufacturing system is a technology that uses bondable materials such as powdered metal and wire metal to construct objects by layer-by-layer printing. The printed objects are 3D shapes and have different shapes. [0003] Existing metal additive manufacturing machines exist as follows: [0004] (1) The sealed space of the existing metal additive manufacturing system is large, and the metal additive manufacturing system needs to work in the atmosphere of protective gas, so it is often necessary to fill the sealed space of the metal additive manufacturing system with protective gas. The sealing space is large, and it takes a long time to fill the protective gas. After the workpiece is printed, the door needs to be opened. In this way, it takes a long time to fill the prote...

AI Technical Summary

Problems solved by technology

[0004] (1) The sealed space of the existing metal additive manufacturing system is large, and the metal additive manufacturing system needs to work in the atmosphere of protective gas, so it is often necessary to fill the sealed space of the metal additive manufacturing system with protective gas. The sealing space is large, and it takes a long time to fill the protective gas. After the workpiece is printed, the door needs to be opened. In this way, it takes a long time to fill the protective gas during processing, which greatly wastes the auxiliary processing time and reduces the processing efficiency. ;

[0005] (2) The existing metal additive manufacturing systems all use a single cladding head. Considering the accuracy of the final printed product, the width of the general cladding head is relatively thin, so the working time of the printed product is relatively long and the work efficiency is low ;

[0006] (3) The organic combination of printing and measurement cannot be realized, that is, online measurement cannot be realized, which wastes working time and reduces production efficiency;

Images