| 摘要 |
Disclosed are an adhesive type laminated-core member manufacturing apparatus and an adhesive applying unit therefor, the adhesive type laminated-core member manufacturing apparatus comprising: an adhesive applying unit that is selectively opened to apply an adhesive to a continuously transferred material, for example, a material used to manufacture a motor core; and a blanking unit that sequentially forms laminar members having a predetermined shape by making the material subjected to blanking, wherein the apparatus manufactures a laminated-core member for a motor core by bonding the laminar members through inter-laminar bonding. In the present invention, the adhesive applying unit includes: an adhesive spreader having an outlet channel for discharging an adhesive; and a valve that closes the outlet channel, and opens the outlet channel when the material and the outlet channel closely approach each other. According to the present invention, an adhesive is discharged by a pressure of fluid (adhesive) in a nozzle at a time point when a material and the adhesive applying unit closely approach each other, more specifically, only when the adhesive applying unit is pressed by the material so that the surface of the material makes contact with the adhesive applying unit, namely, the outlet of the nozzle, and the outlet of the nozzle is closed when the material and the adhesive applying unit move away from each other so that leakage of the adhesive can be prevented, thereby uniformly controlling adhesive discharge time and an amount of an adhesive to be applied. |
