Manual forming device of prefabricated ring of welding wire suitable for small -batch production

The utility model relates to a manual forming device of prefabricated ring of welding wire suitable for small -batch production, a manual forming device of prefabricated ring of welding wire suitablefor small -batch production, the manual pressure of last mould of manual forming device's shaping frock makes welding wire deformation shaping on the lower mould. The utility model particularly relates to a be applied to among the welding process of SMP connector and casing, still can be applied to the solder material size has the through -hole plug -in device or the required welding wire shapingof connector welding of specific requirement, the welding wire that to sell on the market passes through biasing means and under certain shaping frock is supplementary, with the shaping of the prefabricated ring of welding wire, places in SMP and casing weld groove department to realize passing through tin rate 100%, the welding reliability improves. 本实用新型涉及种适用于小批量生产的焊丝预制环手动成型装置，种适用于小批量生产的焊丝预制环手动成型装置，手动成型装置的成型工装的上模手动压在下模上，