| 摘要 |
PURPOSE: A PCB fixing apparatus is provided, in which the PCB is firmly fixed through the use of an elasticity of the fixing jig, to thereby avoid PCB defects such as opening or bridge caused due to the movement of PCB. CONSTITUTION: An apparatus(300) comprises a fixing jig(100) for elastically supporting a PCB(50) through an elastic member(170); an apparatus body(200) onto which the fixing jig with the fixed PCB is mounted; and a pressing unit mounted onto the apparatus body and which presses the fixing jig so as to generate repulsive pulse from the elastic member and allow the PCB to be inserted into the fixing jig. The fixing jig includes the first fixing protrusion(150) to be inserted into a fixing hole(55) formed at an end of the PCB, and the second fixing protrusion(175) formed at the upper surface of the elastic member and inserted into a fixing hole formed at the other end of the PCB. The pressing unit includes an air cylinder for pressing the fixing jig, and a repulsive protrusion(234) which is inserted into a hole(180) formed around the elastic member, so that a repulsive force is applied to the elastic member when the fixing jig is pressed by the air cylinder.
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