The utility model discloses a bonding wire upright high-temperature annealing machine. The bonding wire upright high-temperature annealing machine comprises a main machine case, a left tension controlling box, a right tension controlling box, a left winding shaft, a right winding shaft and an annealing furnace, wherein the left tension controlling box is mounted at a position on the left side above the main machine case, and comprises a left machine case, a left transmission motor, a left aluminum wire releasing shaft and a left bonding silk thread shaft; the right tension controlling box is mounted at a position on the right side above the main machine case, and comprises a right machine case, a right transmission motor, a right aluminum wire releasing shaft and a right bonding silk thread shaft; the left winding shaft is mounted on the left side on the main machine case under the left tension controlling box; the right winding shaft is mounted on the right side on the main machine case under the right tension controlling box; the annealing furnace comprises a high-temperature annealing box body, a plurality of stainless steel annealing main pipes, a plurality of gas exchange joints, a plurality of stainless steel nitrogen cooling pipes, a plurality of nitrogen inlet pipes, a plurality of hydrogen inlet pipes, a plurality of exhaust pipes, a plurality of stainless steel gas plugs, a plurality of high-temperature porcelain beads and a temperature controlled detecting system.