Novel lead storage battery automatic flame welding machine

Abstract

The invention discloses a novel lead storage battery automatic flame welding machine, which comprises a work table, a driving chain wheel, a driven chain wheel, a chain and a speed reducer, wherein the driving chain wheel and the driven chain wheel are respectively arranged at two ends of the work table, the chain is engaged with the driving chain wheel and the driven chain wheel, a rotating shaft of the speed reducer is fixedly connected with the driving chain wheel, the speed reducer drives the driving chain wheel to rotate, a plurality of welding clamps are fixedly arranged on the chain, a sealing cover is arranged on the work table, at least one X-axis single-arm mechanical hand is arranged in the sealing cover, a corresponding Z-axis air cylinder and a welding assembly are arranged on the corresponding X-axis single-arm mechanical hand, a welding gun of the welding assembly is vertically positioned above a corresponding clamp clamping device, and an automatic ignition device and an automatic detecting device are arranged on the welding gun. The novel lead storage battery automatic flame welding machine has the advantages that the welding is carried out in a sealed work space, harmful gas generated in the welding process is pumped out by a factory negative pressure system and is purified by dust removal equipment to be exhausted, and in addition, the welding of the automatic flame welding machine is firm and stable.

Description

technical field [0001] The invention relates to a manufacturing equipment of a lead-acid storage battery, which is specifically used for the welding of tabs and lead parts of a cluster assembly in the production process of a lead-acid storage battery. Background technique [0002] The tabs of the positive and negative plates in the lead-acid battery group should be connected to the poles by welding to form a bus bar to form the positive and negative electrodes of the group. [0003] The plates, lead parts, and poles of lead-acid batteries are all made of heavy metal lead. Human contact will cause blood lead to exceed the standard and endanger health. Especially during the welding process, due to the low boiling point of lead, the evaporated lead combines with oxygen in the air during welding to form toxic oxides. Therefore, it is necessary to prevent lead poisoning during the welding process, so the manufacturing process of lead-acid batteries should adopt machinery and equ...

AI Technical Summary

Problems solved by technology

[0004] At present, domestic and foreign enterprises have two welding methods, one of which is manual welding, which is inefficient and easy to cause injury to operators

The second is casting and welding. Casting and welding molds are rapidly heated and cooled, resulting in a large amount of energy consumption, and casting and welding is a physical connection, not complete metallographic melting, which can easily lead to high contact resistance of the battery and reduce the performance and life of the battery.

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