| 摘要 |
PURPOSE: A liquid injection device for a liquid material packing machine is provided to reduce liquid injection time by simultaneously injecting liquid materials to grooves of a container using a link member, thereby improving productivity. CONSTITUTION: A liquid injection device for a liquid material packing machine comprises a base(10), a storage tank(100), multiple injection pipes(150), opening and closing valves, an injection unit, a charging part(200), and a discharge unit. The storage tank is separately arranged above the base and stores liquid materials. The injection pipes are arranged under the storage tank in multiple rows and are the injection path of the liquid materials. The opening and closing valve is rotationally arranged inside the injection pipes to open and close the injection pipes. The injection unit simultaneously operates the opening and closing of the opening and closing valves with one link member(320) connected to the opening and closing valves. The charging part is connected to the lower part of the injection pipes to temporarily store the liquid materials. Multiple injection ports with injection nozzles are arranged in the lower part of the charging part. |
