Production line for manufacturing air chamber of automobile intercooler

The invention relates to the technical field of automobile parts manufacturing, and especially relates to a production line for manufacturing an air chamber of an automobile intercooler. The production line comprises a casting machine body; a lower die is installed on the casting machine body; a lower die cavity is formed on the lower die; two guide posts are respectively arranged at the two sidesof the lower die cavity; the production line further comprises a sand core temporary storage device, a sand core gripping device and a transfer device; the sand core gripping device comprises a sucker arranged in the horizontal direction; the sucker is connected with the transfer device; the lower surface of the sucker is provided with a groove matched with the upper part of a sand core; the bottom of the groove communicates with an exhaust tube; one end of the exhaust tube facing away from the groove is connected with a vacuum pump; and the transfer device comprises a horizontal movement mechanism, a vertical moveme