Liquid metal printer and patch combination mechanism

The utility model discloses a liquid metal printer and a paster combination mechanism, and the paster combination mechanism comprises a working surface, a paster mechanism, and a welding mechanism. Wherein the guide rail cross beam stretches across the working face and moves in the Y-axis direction; wherein a slide rail in the X-axis direction is arranged on the guide rail cross beam, the chip mounting mechanism and the welding mechanism are assembled on the guide rail cross beam through the slide rail, and the chip mounting mechanism and the welding mechanism respectively move in the X-axis direction along the slide rail. According to the utility model, the chip mounting mechanism and the welding mechanism are designed on the same guide rail cross beam, so that the equipment space of theliquid metal printer is saved, excessive moving mechanisms in the liquid metal printer are avoided, and the hardware equipment of the liquid metal printer is simplified. 本实用新型公开了一种液态金属打印机及贴片组合机构，所述贴片组合机构，包括：工作面、贴片机构和焊接机构；还包括：