Induction coil heating device

The utility model provides an induction coil heating device reduces induction coil's temperature, reduces the energy consumption, make induction coil can more press close to to process the work piece,make the regional welding of welding of work piece full, weld more evenly, wherein, anodal electrically conductive fixed block and anodal wiring board fixed connection, electrically conductive fixedblock of negative pole and negative pole wiring board fixed connection, all the integration is provided with heat dissipation pipeline on anodal wiring board and negative pole wiring board, wire thatinduction coil adopted be hollow structure, and the middle part of induction coil's anodal wiring section is run through and is provided on the anodal electrically conductive fixed block, and externalon the end of anodal wiring section have an on -conductive refrigerant inlet tube, the middle part of induction coil's negative pole wiring section is run through and is provided on the electricallyconductive fixed block of neg