Metal platform for cooling jig

A metal platform for jig cooling comprises a metal platform body and a heat dissipation device, the heat dissipation device comprises a heat dissipation coil pipe, a water inlet of the heat dissipation coil pipe is communicated with a water outlet of a cooling machine through a pipeline, and a water outlet of the heat dissipation coil pipe is communicated with a water inlet of the cooling machinethrough a pipeline. And the heat dissipation coil is in heat transfer connection with the metal platform body. According to the utility model, the jig to be cooled is moved to the metal platform body,and the cooling liquid of the heat dissipation device circularly absorbs heat, so that the jig can be effectively cooled. 一种用于治具降温的金属平台，包括金属平台本体和散热装置，所述散热装置包括一散热盘管，该散热盘管的进水口通过管路与一冷却机的出水口连通，所述散热盘管的出水口通过管路与所述冷却机的进水口连通；所述散热盘管与金属平台本体传热连接。本实用新型将需冷却的治具移动到金属平台本体上，散热装置的冷却液体循环吸热，可对治具起到有效降温的作用。