| 摘要 |
The present invention provides a sensing device of a leaked melted resin for an injection molding device. According to the present invention, the sensing device comprises: a nozzle coupling unit (110) coupled to an outer circumference of an injector nozzle (10), and fixing an overall tool to be stabilized; a pair of fixing rod units (120) individually coupled to both sides of the nozzle coupling unit (110), and extended in a length direction of a central axis of the injector nozzle (10); and a pair of sensor mounting units (130) for sensing a plastic melt material flowing to an outer circumference of the injector nozzle (10), coupled to the other end of the fixing rod units (120), and including a light projector (132) and a light receiver (134). According to the present invention, a plastic dissolved material flowing from an injector nozzle is sensed in real time, so needed information may be transferred to a worker or an engineer and the worker or the engineer can immediately deal with a matter. |
