Technical Overview: This patent proposes a semi-automatic wire-threading device to address the issues of time-consuming manual threading and the tendency of molybdenum wire to become jammed in wire-cutting machines. By fitting the threading tube with an air inlet and an air supply tube, the device utilises a stream of air to suspend and propel the molybdenum wire, thereby enabling rapid threading.

Technical Brief: This patent proposes an automatic loading and unloading mechanism for the problems of low efficiency and big safety risks of manual loading and unloading in traditional bar processing. Through the hydraulic drive lifting body with pneumatic horizontal moving device, to achieve synchronous lifting and transverse displacement of the block