| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid material metering/conveying device which, when a mixed material obtained by mixing different kinds of liquid resin materials is processed into a product, can easily change the mixing ration of the liquid resin materials and is easy of adjustment. SOLUTION: The liquid resin materials are conveyed from a first container 21 and a second container 22 in which the materials are stored to a first metering cylinder 31 and a second metering cylinder 32 through a change-over valve. The metering cylinders 31 and 32 are driven separately by servo-motors 33 and 34 to discharge the liquid material. When the servo-motors 33 and 34 are driven for the same length of time with their operation speeds made different, the discharge quantity of the metering cylinders 31 and 32 are different so that the mixing ratio can be changed. Therefore, the mixing ratio can easily adjusted corresponding to the change of the production lot of the liquid material and a working environment. COPYRIGHT: (C)2005,JPO&NCIPI |
