spring blade knife 弹簧折合刀
Five, cut off the body: the cutting mechanism is winding forming, cut off the wire is the last of the spring drop of the processing action, cutting through the knife and the core to complete.
切断机构：切断机构是卷绕成形后，切断钢丝是弹簧落下的最后一个加工动作，切断时通过刀和芯来完成。
The drive structure is simple, the speed adjusting is convenient, the knife withdrawing speed is fast, hand motion is not needed, and the knife withdrawing spring is not easy to be damaged.
它传动结构简单，调速方便；退刀速度快，不需手动，退刀弹簧不易损坏。
The utility model consists of a slide knife, a slide knife bracket provided with an opening groove and a limit pin, and a spring storehouse provided with a semielliptic spring and a spring bracket.
是由滑刀、具有开口槽及限位销钉的滑刀架、和含有弓形弹簧及弹簧架的弹簧仓组成。
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