| 摘要 |
PURPOSE: A clamping mold mechanism for a pipe bending machine is provided to enable easier assembly compared than the conventional clamping mold mechanism. CONSTITUTION: A clamping mold mechanism for a pipe bending machine comprises a clamping molding seat(10), a positioning unit(20), and a clamping molding unit(30). The clamping molding seat is fixed on a bending arm of the pipe bending machine and has a recess(13) perpendicular to a shaft and a locking hole(15) connected through the recess. The positioning unit comprises a positioning block(21) which is arranged to move on the recess of the clamping molding seat and a locking element(22) which is arranged in the locking hole in order to hold the positioning block in the recess. The clamping molding unit is connected to the positioning block of the positioning unit and arranged in the position proper for a main molding unit of the pipe bending machine.
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