| 摘要 |
PURPOSE: A magnetic core fixing device of a low voltage breaker is provided to improve the safety of work by automatically transferring a core with a transfer unit. CONSTITUTION: A lower master die(100) is fixed to a surface. A center die is fixed to the upper center of the lower master die to place a core fitted with a pin and a ring. Strippers(300) are moved from both sides of the center die to press the pin. A transfer unit, comprising a first coil spring and a pusher block(410), transfers the core to the center die. An upper master die(400) is moved up and down above the lower master die.
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