Novel molding mechanism for storage battery busbar

Abstract

The invention discloses a molding mechanism for storage battery busbars. The mechanism comprises a plate pack arranging mechanism, a cast welding mold, and a plate pack ejection apparatus. A plurality of molding units are orderly distributed on the upper surface of the cast welding mold. The molding units are composed of anode grooves and cathode grooves. The positions of an anode groove and a cathode groove of neighboring molding units are interlaced. The anode groove of a former molding unit is communicated to a cathode groove of a latter molding unit through a bridge groove. A plate pack composed of a plurality of battery monomers are clamped and fixed in the plate pack arranging mechanism. With the cooperation of the plate pack arranging mechanism and the cast welding mold, positive busbars, a negative busbars and bridge structures used for connecting the positive busbars and the negative busbars are molded through cast welding. With the cooperation of the plate pack ejection apparatus and the plate pack arranging mechanism, the bending of the bridge structures and the packaging of the busbars are accomplished.

Description

technical field [0001] The invention relates to a device for casting and forming battery busbars. Background technique [0002] Battery is a kind of battery, its function is to store limited electric energy and use it in a suitable place, especially lead-acid battery has been widely used in power generation, lighting, transportation and other fields. There are multiple battery cells that work independently inside the battery, and the multiple battery cells need to be connected by welding to form a complete battery group; in order to facilitate welding, a special fixture is required to fix multiple battery cells in a certain position. form, and then solder. Existing lead-acid battery products such as figure 1 As shown, each battery cell 01 has a positive bus bar 02 and a negative bus bar 03, and one pole 04 is provided at one end of the positive bus bar 02 and the negative bus bar 03 for connecting two adjacent battery cells. The series connection between the busbars, the ...

AI Technical Summary

Problems solved by technology

Existing lead-acid battery products such as figure 1 As shown, each battery cell 01 has a positive bus bar 02 and a negative bus bar 03, and one pole 04 is provided at one end of the positive bus bar 02 and the negative bus bar 03 for connecting two adjacent battery cells. The series connection between the busbars, the casting and welding molds used for busbar casting are as follows: figure 2 As shown, after the positive busbar and the negative busbar are formed, the process of connecting the cells is still required, and the poles between the adjacent two battery cells are welded and connected. The increase in this process results in a longer battery production cycle. Reduced production efficiency and increased production costs

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