| 摘要 |
PROBLEM TO BE SOLVED: To provide an assembling tool capable of reducing sheet deviation failure of a backlight.SOLUTION: A holding plate not arranged on an optical sheet group is descended while turning at a designated angle before a rotary clamp cylinder is rotatably descended. After the holding plate is moved on the optical sheet group, the optical sheet group laminated in a mold and arranged on a work stage is pushed down from an upper part by descending the holding plate. A linear bush fixed on the holding plate is arranged, and a shaft is fixed on a piston rod of the rotary clamp cylinder. The holding plate and the linear bush are movably mounted on the shaft in the vertical direction, and the linear bush pushes the optical sheet group from the upper part by means of self weight of the holding plate after the holding plate comes in contact with the optical sheet group arranged on the work stage and laminated in the mold. |
