Feeding manipulator of welding machine for to-be-welded anchor chain

Abstract

The invention discloses a feeding manipulator of a welding machine for a to-be-welded anchor chain. The feeding manipulator comprises a manipulator horizontal base, wherein a chain ring positioning device and a slidable cantilever lifting device are arranged on the manipulator horizontal base, the cantilever lifting device is connected with a ring body turnover device, the ring body turnover device is connected with an upper clamping jaw, the chain ring positioning device is arranged below the upper clamping jaw, the rotating air cylinder rotates to drive the lower jaw rotary disc to rotate, then the lower clamping jaw is driven to rotate to adjust the direction of the anchor chain ring, the upper clamping jaw clamps the anchor chain ring of the lower clamping jaw, the upper clamping jaw is overturned through the ring body turnover device to overturn the anchor chain ring to be horizontal, and the cantilever lifting device slides to drive the anchor chain ring clamped by the upper clamping jaw to move to a required position. According to the anchor chain clamping device, the to-be-welded anchor chain overhanging in the two directions is clamped, clamping is stable and reliable, the to-be-welded anchor chain is accurately kept in the horizontal state, the placing position precision of the anchor chain ring is high, and the welding efficiency of the anchor chain is improved.

Description

technical field [0001] The invention relates to a feeding manipulator, in particular to a welding machine feeding manipulator for anchor chains to be welded. Background technique [0002] The anchor chain is a steel chain connecting the hull and the anchor, and transmits the holding force of the anchor to the hull. Anchor chains are divided according to their manufacturing methods, including cast steel anchor chains, electric welding anchor chains and forged anchor chains. At present, electric welding anchor chains have been widely used on merchant ships, and almost all of them are manufactured by flash welding method, and casting anchor chains are rarely used. The technological process of flash welding is mainly blanking, heating, bending, welding, deburring and pressing. Among them, from the bending ring to the welding link, workers need to clamp the vertically suspended high-temperature anchor chain ring, turn it into a horizontal state, and send it to the welding port ...

AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: The purpose of the present invention is to provide a welding machine feeding manipulator for the anchor chain to be welded, so as to solve the problem that the existing device can only hold the anchor chain ring to be welded in one direction and the anchor chain to be welded in the other direction. , it needs to be rotated manually, the position of the anchor chain clamped by the manipulator is not accurate, which affects the work efficiency

Images