| 摘要 |
PURPOSE:To obtain a device in a simple configuration and whose supply amount can be set digitally and accurately by lifting an up/down traveling lever to be performed while solder is released and lowering the up/down traveling lever while a nib leaf grips the solder, enabling a solder corresponding to their stroke length to be projected from a tip of a solder guide nozzle portion, etc. CONSTITUTION:A title item is provided with a frame 2 which performs a reciprocating motion of up/down at a specified stroke for each solder supply timing, a solder reel holder 7, a solder guide nozzle portion 13 which allows a tape- shaped or thread-shaped solder 8 which is supplied from a solder reel 6 to be projected from a tip, an up/down traveling lever 20, a pulse motor which moves the up/down traveling lever 20 upward and downward by numerical control, etc., for a work 4 which is heated to a temperature which is higher than a melting point of a solder 8, lifts the up/down traveling lever 20 while the solder 8 is released from nib pieces 30 and 31, lowers the up/down traveling lever 20 while the solder 8 grips the nib pieces 30 and 31 before lowering the frame 2 to the work 4, and then enables the solder 8 with a length corresponding to up/down stroke length of the up/down traveling lever 20 to be projected from a solder guide nozzle portion 13.
|
