Connector low-pressure die

The utility model discloses a low-pressure die of a connector. The die comprises a die holder, side dies and a top die, the side molds are matched with the two sides of the upper surface of the mold base; the top mold is arranged above the side molds; wherein a soup dissolving cavity for storing raw materials is formed in the die holder; a riser tube extending into the soup dissolving cavity penetrates through the center of the top of the die holder; a first mold core is arranged on the outer side of the top part of the riser tube; a second mold core is arranged between the first mold core andthe side mold; an air vent is formed between the top mold and the side mold; the top die is connected to the top of the side die through sliding mechanisms arranged on the two sides of the side die.A space formed by the inner sides of the first mold core, the second mold core and the top mold is a forming cavity; the outer side of the bottom of the side die and the outer side of the top of the die holder are provided wit