Cooling System Of Injection Mold
    3.
    发明申请

    公开(公告)号:US20190351598A1

    公开(公告)日:2019-11-21

    申请号:US16407877

    申请日:2019-05-09

    IPC分类号: B29C45/73

    摘要: A cooling system of an injection mold comprises an air cooling pathway formed in a mold core and having an inlet and an outlet, a vortex tube having a cold air output port, a hot air output port, and a compressed air input port, and a compressed air supply device in communication with the compressed air input port and configured to supply a compressed air to the vortex tube. The vortex tube separates the compressed air into a cold air with a temperature lower than that of the compressed air and a hot air with a temperature higher than that of the compressed air. The cold air is output from the cold air output port. The hot air is output from the hot air output port. The cold air output port communicates with the inlet and supplies the cold air into the air cooling pathway to cool the mold core.