| 摘要 |
The present invention relates to an adhesively laminated core manufacturing apparatus for applying an adhesive to strips moving within a progressive molding apparatus and stacking core sheets in a bonding manner, the adhesively laminated core manufacturing apparatus comprising: a molding apparatus comprising an upper mold and a lower mold wherein a punch mounted on the upper mold blanks strips consecutively transferred on the top of the lower mold so as to form core sheets; and an adhesive application apparatus installed inside the lower mold so as to apply an adhesive to the lower side of the strips while the punch blanks the strips, wherein the adhesive application apparatus comprises: an adhesive discharge unit for discharging the adhesive to at least one application point of the lower side of the strips for forming the core sheets; an adhesive supply unit for applying a predetermined pressure so as to supply the stored adhesive to the adhesive discharge unit; and a cam driving unit for lifting/lowering the adhesive discharge unit with respect to the lower side of the strips, thereby not only significantly reducing core losses and the loss of magnetic flux density, but also having an excellent shape tolerance and coupling strength, and thus improving the efficiency of a motor. |
