Stable copper wire outlet device

The utility model discloses a stable copper wire outlet device, which comprises a coil (1), a copper wire (2) wound on the coil (1) and a casing (3), and is characterized in that a mounting seat (4) is arranged on the casing (3), a lower powder block (5) is arranged in the mounting seat (4), an upper powder block (6) is arranged on the lower powder block (5), the copper wire (2) is arranged between the upper powder block (6) and the lower powder block (5), and when a machine pulls the copper wire (2) from the coil (1), the upper powder block (6) is connected with the lower powder block (5). The copper wire (2) is flattened under the pressure of the upper powder block (6), the situation that the copper wire (2) is not smooth in machining due to curling is avoided, meanwhile, due to the fact that the lower powder block (5) and the upper powder block (6) are hard blocks made of powder, abrasion of the copper wire (2) can be reduced, the copper wire (2) can be sunken due to friction, the copper wire (2) is limite