High-efficiency suction nozzle structure

The utility model relates to the technical field of programmers, in particular to a high-efficiency suction nozzle structure which comprises a stepping motor, a connecting rod, a suction nozzle assembly and a guide assembly, the guide assembly comprises a guide block and a guide rail, the guide block is connected with the guide rail in an up-down sliding mode, and the suction nozzle assembly is fixed on the guide block. One end of the connecting rod is perpendicular to and fixedly connected with the output end of the stepping motor, the other end of the connecting rod is hinged to the guide block, the output end of the stepping motor rotates in a reciprocating mode and drives the guide block to slide up and down along the guide rail through the connecting rod, and therefore the suction nozzle assembly moves up and down; the suction nozzle structure is high in response speed and high in material taking and placing precision. 本实用新型涉及烧录机技术领域，特别指一种高效率吸嘴结构，包括步进电机、连杆、吸嘴组件和导向组件，所述导向组件包括导向块和导轨，所述导向块与所述导轨上下滑动连接，所述吸嘴组件