The utility model provides a kind of pin patch device, mechanism and
workstation, solve the problem of low equipment utilization, low operating efficiency and increase production cost caused by using independent two equipment to complete pin operation and paste circuit board operation in prior art;Pin patch device includes: fixed plate;Pin
assembly, pin
assembly includes the pin vertical guide rail and pin driving part being set on fixed plate, pin mounting plate being slidably set on pin vertical guide rail, pin head and pin ejector structure being set on pin mounting plate, pin driving part is connected with pin mounting plate, drives pin mounting plate to slide along pin vertical guide rail vertically, pin ejector structure is used to push pin in pin head;Patch
assembly, patch assembly includes the patch vertical guide rail and patch driving part being fixed on fixed plate, suction
nozzle head being slidably set on patch vertical guide rail to adsorb circuit board, patch driving part drives suction
nozzle head to slide along patch vertical guide rail vertically.