Equipment for testing sealing temperature of plastic film

The utility model discloses equipment for testing the sealing temperature of a plastic film, which comprises a temperature control board, a temperature control switch, a timer, a pressure gauge, a foot switch, an adjusting valve, a pressing cylinder, a guide rod fixing seat, a guide rod, a movable seat, a flatness adjusting spring, a heat insulation pad, an upper sealing cutter, a lower sealing cutter, a test main body, a power switch, a control board and a protective shell, a supporting pad is arranged at the bottom end of the testing body, meanwhile, a control panel is arranged on the testing body, a temperature control panel, a temperature control switch, a timer, a pressure gauge, an adjusting valve and a power switch are arranged on the control panel, meanwhile, a foot switch is arranged on the testing body, and a downward pressing air cylinder is fixedly connected to the testing body through a connecting base. The telescopic end of the pressing cylinder is fixedly connected with a movable seat; accordin