RESIN MOLDING DEVICE, AND METHOD FOR MANUFACTURING RESIN MOLDED ARTICLE

To provide a resin molding device that can shorten a supply time by increasing a supply amount per unit time while maintaining precision of supply of powder-form resin, and a method for manufacturing a resin molded article.SOLUTION: There is provided a resin molding device which comprises: a resin feeding mechanism 21 that feeds powder-form resin R to a feed object F; a shaping mold that includes an upper mold and a lower mold opposing the upper mold, between which the powder-form resin R is disposed; and a mold clamping mechanism that clamps the shaping mold for compression molding. The resin feeding mechanism 21 includes: a rotary body 230 that is shaped as a circular column having a plurality of recesses 232a on an outer peripheral surface 231 thereof, and that rotates about an axial center X; a resin feeding unit 220 in which the powder-form resin R is collected and an opening 223 is formed through which the powder-form resin R freely falls and is fed to the rotary body 230; and a paddle member 224 disposed such that one end thereof contacts the outer peripheral surface 231 of the rotary body.SELECTED DRAWING: Figure 3 【課題】粉粒体樹脂の供給の精度を維持しながら、単位時間当たりの供給量を大きくして供給時間を短縮することができる樹脂成形装置、及び樹脂成形品の製造方法を提供する。【解決手段】樹脂成形装置は、供給対象物Ｆに粉粒体状樹脂Ｒを供給する樹脂供給機構２１と、上型と当該上型に対向する下型とを含み、上型と下型との間に粉粒体状樹脂Ｒが配置される成形型と、成形型を型締めして圧縮成形する型締め機構と、を備える。樹脂供給機構２１は、外周面２３１に複数の凹部２３２ａを有する円柱形状であって、軸心Ｘを中心に回転する回転体２３０と、粉粒体状樹脂Ｒが溜められ、粉粒体状樹脂Ｒを自由落下させて回転体２３０に供給する開口２２３が形成された樹脂供給部２２０と、一端が回転体の外周面２３１に接触するように配置されたへら状部材２２４と、を有する。【選択図】図３