Carrying mechanism of battery cell and electrode surface-mount welding assembly line

Abstract

The invention discloses a carrying mechanism of a battery cell and electrode surface-mount welding assembly line. The carrying mechanism comprises a vertical plate, a stand column, a main line rail, areturn line rail, flowing tools, station stepping assemblies, and loop line overturning assemblies; the vertical plate is vertically erected on the stand column; the main line rail is arranged on theupper edge of the vertical plate; the return line rail is arranged on the lower edge of the vertical plate; the main line rail and the return line rail are provided with the multiple flowing tools; the two faces of the vertical plate are provided with the station stepping assemblies; the flowing tools are in transmission connection with the station stepping assemblies; the two ends of the vertical plate are connected with loop line overturning assemblies; and the loop line overturning assemblies are connected with the main line rail and the return line rail in the same line diameter directionat the same time. By means of the mode, the carrying mechanism of the battery cell and electrode surface-mount welding assembly line can well can adapt to accurate positioning of each station on theultra-long assembly line by means of the vertical plate capable of being spliced, so that the carrying mechanism has the advantages of being free of maintenance, stable in line speed, simple in structure, low in cost and the like.

Description

technical field [0001] The invention relates to the field of battery cluster spot welding and patching equipment, in particular to a carrying mechanism for a battery electrode sticking and welding assembly line. Background technique [0002] The production and assembly of battery cells includes the assembly steps of a large number of small parts, and the assembly process of each part is realized by an independent processing station, thus forming a long pipeline. The traditional belt line realizes station stepping through traction. Due to the influence of the driving structure, the stability of the entire assembly line is poor. With the increase of the aging degree, the positioning accuracy gradually decreases. This results in high post-maintenance costs. Contents of the invention [0003] The main technical problem to be solved by the present invention is to provide a carrying mechanism for the cell electrode sticking and welding assembly line. Aiming at the problems of t...

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Problems solved by technology

[0003] The main technical problem to be solved by the present invention is to provide a carrying mechanism for the cell electrode sticking and welding assembly line. Aiming at the problems of the traditional belt line such as unstable linear speed, inaccurate positioning, end of service life and high maintenance cost, a set of traction block and transmission is designed. The circular closed loop structure assembly line driven by the movable pulley can better adapt to the precise positioning of each station on the ultra-long assembly line by using the spliceable vertical plate. It has the advantages of maintenance-free, stable line speed, simple structure, and low cost.

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