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意大利一公司发展了一套新的塑料模具更换系统,从停机取出模具、装上新模具、到再开始生产,只要三分钟时间。该系统包括预热台、电脑控制小车及液压悬架。预热台具有两个附液压夹钳的台板及连接水回路的收集器,其中液压控制夹钳将模具紧锁于压板上。该系统包括作模具定位及定心用的机械导向器及机械基准装置,夹钳的正确定位由接近式限位开关控制。液压悬架可依需
A company in Italy has developed a new system of plastic mold changeovers that takes molds out of shutdown, installs new molds and starts production again in as little as three minutes. The system includes a preheating station, a computer-controlled trolley and a hydraulic suspension. The preheating station has two platters with hydraulic clamps and a collector connected to the water circuit, wherein the hydraulic control clamp secures the mold to the pressure plate. The system includes a mechanical guide for positioning and centering the mold and a mechanical reference device. The correct positioning of the clamp is controlled by a proximity limit switch. Hydraulic suspension according to need