| 摘要 |
PURPOSE: A molding device for the cabinet inner case of a refrigerator is provided which not only prevents damage of the molding device according to discharging of an inner case molded article, but also further improves productivity of the cabinet inner case by improving split core operating structure of the molding device. CONSTITUTION: In a molding device(20) for the cabinet inner case of a refrigerator comprising a main core(22) to which a heated sheet is closely adhered so that the cabinet inner case of the refrigerator is molded, a split core(23) which is movably arranged at one side of the main core(22) adjacent to an undercut portion of the inner case, and a driving means(24) for discharging the molded inner case by operating the split core(23), the molding device(20) is characterized in that link means(30) are installed in the main core(22) to vertically move the split core(23) as separating the split core(23) from the main core(22) according to driving of the driving means(24), wherein the link means(30) comprise a fixed bar(31) fixed into the main core(22), and rotation bars(32) one end of which is hinge coupled to the fixed bar(31), and the other side of which is hinge coupled to the split core(23), a plural rotation bars(32) are arranged between the split core(23) and the fixed bar(31), and the link means(30) are symmetrically installed at both sides around the driving means(24).
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