AUTOMATIC WELDING MACHINE FOR CIRCULAR SAW BLADES

摘要

An automatic welding machine (100) for circular saw blades comprises a frame (10), a controller (10a), a material selecting tray device (20), a tool bit conveying device (30), a glue dispensing device (40), a clamp conveying device (50), a solder wire conveying device (60), a high-frequency welding device (71), a temperature detecting device (72), a circular saw blade bearing and conveying device (80), a tooth pushing device (73) and a circular saw blade clamping device (90). The tool bit conveying device is used for conveying tool bits (310) sent by the material selecting tray device to the clamp conveying device to be clamped, the glue dispensing device is used for dispensing glue to the clamped tool bits, the solder wire conveying device is used for conveying solder wires to the tool bits dispensed with glue, so that the tool bits and the solder wires form soldering lugs, the clamp conveying device is used for conveying the soldering lugs to the upper position corresponding to the circular saw blade clamping device, the circular saw blade bearing and conveying device is used for conveying the circular saw blades to the circular saw blade clamping device and enabling teeth of the circular saw blades to correspond to the soldering lugs, the tooth pushing device is used for pushing and pressing the teeth of the circular saw blades onto the soldering lugs, the high-frequency welding device is used for welding the soldering lugs to the teeth of the circular saw blades, and the temperature detecting device is used for detecting a welding temperature in real time, so that the purpose of automatically welding the soldering lugs to the teeth of the circular saw blades is achieved.