Gateway equipment for data acquisition of injection molding machine

The utility model discloses gateway equipment for data acquisition of an injection molding machine. The gateway equipment comprises a circuit mainboard and a power supply module for supplying power to the circuit mainboard, in the circuit main board, a processor is respectively connected with an A/D converter, a data selector, a data storage module, a first Ethernet interface, a serial port communication interface and a network communication module, the A/D converter is connected with eight analog quantity input interfaces, the data selector is connected with eight digital quantity input interfaces, the data storage module is connected with a TF card interface, and the first Ethernet interface is connected with the TF card interface. The network communication module is connected with the second Ethernet interface, the WIFI antenna and the 5G antenna. According to the utility model, the data acquisition requirement of the injection molding machine can be met, and an external expansion module is not needed, so