Patent ID: 9120171
Filing Date: 2015-09-01
Classification: B23K,B65G

Abstract:
1. An automatic tin-adding machine for adding a plurality of tin rods to a molten tin tank, comprising: a base having a tin rod adding opening corresponding to the molten tin tank; two transmission shafts pivoted on the base side by side; at least one first flexible transmission member sleeved on the two transmission shafts; a plurality of tin rod carrying members fixed to the first flexible transmission member and configured to carry the tin rods; a tin stock detector configured to detect the stock of tin liquid in the molten tin tank; a drive connected to one of the transmission shafts; and a circuit control system comprising a circuit control unit electrically connected to the tin stock detector and the drive, wherein when the tin stock detector detects that the stock of tin liquid in the molten tin tank is less than a predetermined stock, the circuit control unit control the drive to drive one of the transmission shafts to rotate for driving the tin rod carrying members move relative to the base along a transmission path to pass over the tin rod adding opening, so that at least one of the tin rods falls from the tin rod adding opening to the molten tin tank.