AUTOMATIC LAMINATION SYSTEM OF SPAR CAP MATERIAL OF LARGE WIND COMPOSITE BLADE

• Main Authors: LEE, Kil Sung, YANG, Seung Un
• Format: Patent
• Language: English; French; Korean
• Published: 02.06.2022
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; BLASTING; HEATING; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PRODUCING MECHANICAL POWER; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The present invention relates to a system for automatically laminating a material for making a spar cap used in a blade, the system comprising: a mold part on which a spar cap base is mounted; a rail part which is provided at either side of the mold part and extends along the longitudinal direction of the spar cap base; a movement part which is coupled to the rail part and reciprocally moves; and a roll holding part which is installed on the movement part and to which a spar cap supply roll is connected to be spaced apart from the spar cap base. Accordingly, the automatic lamination system made of a spar cap material of a large wind composite blade, according to the present invention, can automatically laminate a plurality of fiber layers by reciprocally moving the spar cap material of a certain width in the longitudinal direction. La présente invention concerne un système de stratification automatique d'un matériau pour fabriquer une semelle de longeron utilisée dans une pale, le système comprenant : une partie de moule sur laquelle est montée une base de semelle de longeron ; une partie de rail qui est disposée de chaque côté de la partie de moule et s'étend le long de la direction longitudinale de la base de semelle de longeron ; une partie de déplacement qui est couplée à la partie de rail et se déplace en va-et-vient ; et une partie de maintien de rouleau qui est installée sur la partie de mouvement et à laquelle un rouleau d'alimentation de semelle de longeron est connecté de façon à être espacé de la base de semelle de longeron. En conséquence, le système de stratification automatique constitué d'un matériau de semelle de longeron d'une pale composite de grand vent, selon la présente invention, peut stratifier automatiquement une pluralité de couches de fibres en déplaçant en va-et-vient le matériau de semelle de longeron d'une certaine largeur dans la direction longitudinale. 본 발명은 블레이드에 사용되는 스파캡을 제작하기 위한 소재를 자동 적층하기 위한 시스템에 관한 것으로, 스파캡 베이스가 상부에 거치되는 몰드부, 몰드부의 양측에 구비되며 스파캡 베이스의 길이 방향을 따라 연장되는 레일부, 레일부와 결합되어 왕복 이동되는 이동부 및 이동부 상에 설치되며 스파캡 베이스와 이격되게 스파캡 공급롤이 연결되는 롤 거치부를 포함할 수 있다. 이에, 본 발명에 따른 대형 풍력 복합재 블레이드의 스파캡 소재 자동 적층 시스템은 일정한 폭의 스파캡 소재를 길이 방향으로 왕복 이동시켜 다수의 섬유층으로 자동 적층할 수 있다.