Four-in-one optical fiber factice bubble removing device

The utility model relates to a factice bubble removing device of an optical cable secondary coating production line, in particular to a one-to-four optical fiber factice bubble removing device. The utility model relates to a one-to-four optical fiber factice bubble removing device, which is characterized by comprising a vacuumizing system (1), a factice storage barrel (2), a high-pressure oil pipe (3), a metering pump (4), a weighing sensor (5), a high-low limit switch (6) and a base (7), the vacuumizing system (1) is installed on an upper cover of the paste storage barrel (2), the paste storage barrel (2) is vacuumized through compressed air, the vacuum degree is displayed in real time, and the paste storage barrel (2) is connected with the four independent metering pumps (4) through the high-pressure oil pipes (3); the paste storage barrel (2) and the metering pump (4) are respectively arranged on the base (7), and meanwhile, the paste storage barrel (2) is also connected with the weighing sensor (5) and th