SOLDERING DEVICE USED IN SCREEN PRINT

摘要

PURPOSE: A soldering device used in a screen print is provided to perform a bonding of a soldering paste to a part of PCB(Printed Circuit Board) by using a detachable supporting member and a holding member. CONSTITUTION: A soldering device includes at least one plate which is movable up and down and a rail for moving a PCB. A supporting member(212) is mounted to the plate, and has a magnetic member(228) at its lower portion and a coupling means at its upper portion. A holding member(214) contacts with the PCB and holds the same at a predetermined point of the rail. The holding member(214) has at least one pin(238) which is coupled to the coupling means of the supporting member(212). The coupling means comprises a ball bearing. The supporting member(212) comprises an H-tower having an expansible surface. The holding member(214) comprises a work holder.