Plating hanger device having shock-absorbing structure

A plating hanger device having a shock-absorbing structure, which is moved by a convey device including a guide table formed with a guide wall installed at an outer surface of a water tank and a rail housing installed on the guide table and provided thereon with driving gears, in order to move a jig to which a substrate immersed in the water tank is fixed, the plating hanger device comprising:

• a transfer housing provided on a bottom surface thereof with a rack gear portion allowing the transfer housing to be guided and moved by the driving gears provided on the rail housing, formed in a top surface thereof with fastening holes, and formed in a lateral side thereof with a lifting elongation hole communicating with the fastening holes;
• a fixing block fitted into the lifting elongation hole to move up and down and provided at one end thereof with a connection shaft having a support bushing;
• an elastic spring inserted into the fastening hole to press the connection shaft;
• a finish panel fastened to a top surface of the fixing block to press the elastic spring;
• a base panel having a top surface on which the fixing block is fixed and a bottom surface having upper rollers allowing the base panel to be guided to a lateral side of the guide wall;
• a support unit including a fixing panel provided at one lateral side of the base panel and a support panel provided under the fixing panel;
• and
• a guide unit including a guide panel formed under the support panel, a connection panel formed at a lateral side of the guide panel and to which the jig is fixed, and a lower roller provided on a top surface of the guide panel and guided to a lateral side of the guide table.