某工具厂生产管子钳等产品,其管子钳的螺母的毛坯是在两台1000kN压力机上加工成的。首先,在第一台压力机上镦粗、反挤压,然后在第二台压力机上翻面冲孔,全过程手工操作。为此,我设计了一套能使镦粗工位与挤压工位间自动传送的装置,如图所示。 A tool factory production pipe clamp and other products, the pipe clamp nut blank is processed into two 1000kN press. First, the first press upsetting, anti-extrusion, and then turned on the second press punching, the whole process of manual operation. For this reason, I designed a set of devices which can automatically transfer the upsetting station and the pressing station as shown in the figure.