| 摘要 |
PURPOSE: An apparatus for jointing the end part of strip is provided to simply and conveniently perform one touch type strip joint operation without conventional inconvenience to shorten operation time and prevent safety accident and prevent quality deterioration of strip after the strip joint operation. CONSTITUTION: The apparatus comprises a pressing means installed on an upper frame(11) so that the pressing means transmits force to the lower side; a moving frame(30) comprising guides(31) connected to the pressing means and elastically recovered by receiving force from the pressing means; a push means(40) comprising push body(41) having a certain length(41) which is installed on the bottom of the moving frame(30), and on a central part of which penetration hole(41a) is formed, joint nail(45) installed at a lower part of the penetration hole(41a) of the push body(41), and push rod(42) installed at an upper part of the joint nail(45) and connected to the moving frame(30); and groove frames(50) in which slot(51) is formed at one side part of lower frame(12) corresponding to the joint nail(45) installed at the push means(40) so that the connecting nail(45) is bent by the slot(51), wherein the pressing means comprises hydraulic cylinder and hydraulic pressure generating part, wherein guides(43) equipped with elastic members(44) are connected between an upper part of the push body(41) and the moving frame(30), and wherein magnet(46) for fixing head(45a) of the joint nail(45) is installed between an upper part of the joint nail(45) and a lower part of the push rod(42).
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