| 摘要 |
PROBLEM TO BE SOLVED: To provide a system which is easy to respond to change at bolt appearance and/or shape by exchange of a molded part called a half-husk having a molded cavity (mold hole). SOLUTION: The assembly system for the molding unit assembles at least one exchangeable molded part 11 to a pedestal set on a support part 12 of a complementary shape, and includes at least one fixing device 2 functioning as a stopping part on one side parallel to a shaft of a molding part out of the sides of the exchangeable molded parts 11, and a movable lock device 3 moving between an operation lock position and a non-operation lock position on the other side. The movable lock device 3 includes an elastic return means for automatically returning itself from the non-operation lock position to the operation lock position. The movable lock device 3 can be manually switched to the non-operation position by an operator. The half-husk having the molded parts 11 can be easily exchanged and fixed. COPYRIGHT: (C)2011,JPO&INPIT |
