| 摘要 |
PROBLEM TO BE SOLVED: To provide an adjusting jig for accurately carrying out an attachment of a top plate positioning metal fixture in a machine for seam welding a top plate and a sink flange a dresser. SOLUTION: This sink seam welding machine for seam welding a top plate to a sink, comprises a plate body 1 which is an adjusting jig to position after a bottom electrode chip is corrective ground, positioning metal fixtures 41-46 at the position before corrective grinding, and arranged inside a top plate positioning metal fixture of a bottom electrode A, and positioning blocks 21-26 which are installed at the positions corresponding to the positioning metal fixtures of the plate body and have positioning pounders 31-36. The plate body is positioned at the bottom electrode and the positioning pounders of the positioning blocks are fixed to each block by abutting on each top plate positioning metal fixture being positioned.
|
