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    • 6. 发明申请
    • METHOD AND FACILITY FOR CONTINUOUS FEEDING OF WIRE-SHAPED MATERIAL TO A CONSUMER
    • 方法和系统连续喂丝材料给消费者
    • WO99012672A1
    • 1999-03-18
    • PCT/AT1998/000209
    • 1998-09-03
    • B21C47/20
    • B21C47/20
    • The invention relates to a method and facility for continuous feeding of wire-shaped material which is bundled in wire rings to a consumer, whereby at least two wire rings (R) whose respective longitudinal axis is parallel to the wire feeding line (L-L) are arranged horizontally behind one another. Each ring (R) wire end is welded to the wire begin of the succeeding wire ring, whereupon all wire rings (R) are advanced in a common direction to the consumer and the wire-shaped material wrap for winding is unwound from the wire rings (R) continuously and in a non-twisting manner, whereby the feed rate of the wire rings (R) and the unwinding rate of the wire wraps (W) are matched.
    • 用于连续方法和装置,用它们的纵向轴线供应捆绑在金属丝环,丝形材料给消费者,至少两个线环(R)在平行于所述焊丝进给管道(LL)都在一排横向排列的导线环(R)的与金属丝开始时的各线端 随后的线环(R)被焊接,之后所有的消费和线状材料的方向一起前进的线环(R)的绕组被卷绕处理在不脱离线环(R)连续地扭绞,导线环的进料速度(R)和的退绕 导线绕组(W)被匹配到消费者的操作速度。
    • 8. 发明申请
    • ARRANGEMENT IN THE WIRE FEEDING DEVICE OF A WELDING MACHINE AND METHOD FOR MOVING A WELDING WIRE
    • 一种焊接线输送装置的布置方法及移动焊丝的方法
    • WO2012072876A1
    • 2012-06-07
    • PCT/FI2011/051050
    • 2011-11-28
    • KEMPPI OYANTTONEN, RistoKUNNAS, EsaHÄMÄLÄINEN, Jani
    • ANTTONEN, RistoKUNNAS, EsaHÄMÄLÄINEN, Jani
    • B23K9/12B23K9/133B21C47/20B65H59/06
    • B65H59/04B23K9/133B23K9/1333B65H2701/36
    • The invention relates to an arrangement and a method in a wire feeding device (L) comprising a frame (1), a hub system (2) arranged to the frame (1) for winding a wire coil (3), and a wire feeding mechanism (4) for pulling the welding wire (10) from the wire coil (3) such that the wire coil (3) rotates in the unwinding direction and for feeding the welding wire (10) through the wire feeding mechanism (4) to a welding torch (5). In the method, in the wire feeding starting stage, the wire feeding mechanism (4) pulls the welding wire (10) into motion and, in the wire feeding stopping stage, the wire feeding mechanism (4) stops pulling the welding wire (10). The hub system (2) comprises means for storing energy, said means for storing energy being adapted to store energy as the wire feeding mechanism (4) starts to pull the welding wire (10) from the wire coil (3) in the unwinding direction such that, when the wire feeding mechanism (4) stops pulling the welding wire (10), the stored energy is adapted to be released, pulling the wire coil (3) in the winding direction, which is the opposite direction in relation to the unwinding direction.
    • 本发明涉及一种包括框架(1),布置在框架(1)上用于缠绕线圈(3))的框架(1)和轮毂系统(2)的送丝装置(L)中的装置和方法, 用于从线圈(3)拉出焊丝(10)的机构(4),使得线圈(3)沿退绕方向旋转并且将焊丝(10)通过送丝机构(4)供给至 焊枪(5)。 在该方法中,在送丝起动阶段,送丝​​机构(4)将焊丝(10)拉动,在送丝停止阶段,送丝​​机构(4)停止拉动焊丝(10 )。 轮毂系统(2)包括用于储存能量的装置,所述用于储存能量的装置适于在导线馈送机构(4)开始沿退绕方向从线圈(3)拉出焊丝(10)时储存能量 使得当送丝机构(4)停止拉动焊丝(10)时,储存的能量适于释放,将线圈(3)沿与卷绕方向相反的卷绕方向拉动 展开方向。