PCB surface multi-chip surface mounting equipment

The invention discloses a PCB surface multi-chip surface mounting device. The device comprises a workbench and a fixing frame; a conveying mechanism arranged on the workbench and used for conveying a PCB; the fixing frame is arranged in the middle of the upper end of the workbench; a surface mounting mechanism is mounted on the fixing frame; the surface mounting mechanism comprises a first movable arm, a second movable arm and a driving assembly; the driving assembly is used for driving the first movable arm and the second movable arm to lift respectively; adsorption mechanisms are arranged at the lower ends of the first movable arm and the second movable arm respectively and are used for adsorbing chips and mounting the chips on a PCB ; the driving assembly drives the first movable arm and the second movable arm to adsorb the chips and mount the chips on the PCB, so that full-automatic surface mounting operation is performed on the PCB; and multi-chip surface mounting operation of the PCB is realized, the mo