Hot extrusion die for aluminum alloy forming

The utility model discloses a hot extrusion die for aluminum alloy forming, which comprises a male die (5) and a female die (7), the male die (5) is fixed on a fixed punching plate (4), and the female die (7) is embedded in a female die fixing plate (8); a material scraping plate (6) is arranged above the female die fixing plate (8), a through hole penetrating through the male die is formed in the center of the material scraping plate (6), a vertical spring (9) is fixed to a base of the female die fixing plate (8) through a discharging screw (10), and the upper end of the spring (9) is fixedly connected with the material scraping plate (6). According to the utility model, the size consistency of cup-shaped products is improved, the wall thickness difference of the cup-shaped products is reduced, the subsequent processing time is shortened, and the material utilization rate is improved. 本实用新型公开了一种铝合金成型的热挤压模具，它包括凸模（5）和凹模（7），凸模（5）固定在固冲板（4）上，凹模（7）嵌入凹模固定板（8）中；凹模固定板（8）上方设有刮料板（6），刮料板（6）中心开有穿过凸模的通孔，在凹模固定板（8）底座用卸料螺钉（1