Continuous production line and production method of soldering tin electrolysis starting sheet

The invention provides a continuous production line and a production method of a soldering tin electrolysis starting sheet. The production line comprises a heating furnace (1), a liquid containing tank (4) provided with a tin liquid winding drum (5), a scraping guide mechanism of a soldering tin sheet, a pressing mechanism, a winding mechanism, a soldering tin roll transferring mechanism, an uncoiling guide mechanism, an edge folding mechanism, a secondary edge folding and welding mechanism, a formed starting sheet taking and placing mechanism, a sheet arranging mechanism (14), a slicing mechanism arranged above the uncoiling guide mechanism, a conductive copper rod storage platform (28) arranged above the tail end of the uncoiling guide mechanism, a copper rod guide groove (12) formed inthe tail end of the conductive copper rod storage platform, and a production line control system, wherein the heating furnace (1), the liquid containing tank (4), the scraping guide mechanism of the soldering tin sheet, the p