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Improvement of accumulator plate non-welding formation device and its formation method

A technology for forming equipment and batteries, applied in the direction of electrode manufacturing, etc., can solve the problems of incomplete plate formation, high rejection rate, and inability to ensure good contact between the conductive busbar and the tab, so as to solve the problem of poor surface conductivity and good conductivity. , Solve the tedious effect of welding work

Inactive Publication Date: 2008-02-27
唐松
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, changing the polarity of the bus bar is the main defect of the existing non-soldering formation technology. It cannot ensure good contact between the conductive bus bar and the tabs, the formation of the plates is not complete, and the scrap rate is high.

Method used

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  • Improvement of accumulator plate non-welding formation device and its formation method
  • Improvement of accumulator plate non-welding formation device and its formation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Process the mold of the tab plate with the hook, and then cast the tab plate 2 with the hook through the mold.

[0013] A rectangular busbar mold with a triangular section is processed, and then the rectangular busbar 1 is cast through the mold.

[0014] Adjust the surface of the formation tank to the same height as the formation frame 3, put the formation frame 3 into the formation tank, and then place a rectangular busbar 1 on the top of the formation rack 3 between two adjacent tanks, one side of the rectangular busbar 1 As the positive pole, the other side is the negative pole, and the remaining two sides are used as the current connection bar between the slots. On the positive pole and the negative pole of the rectangular bus bar 1, hang the tabs with hooks 2 alternately to fill the slots. until the inner frame is formed. And ensure that the rectangular bus bar 1 and the hooked tab plate 2 are above the liquid level of the electrolyte. After all the pole plates w...

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Abstract

The invention relates to a terminal plate for storage battery non-welding generating device and its generating method. It is formed by a rectangular bus-bar wire 1, a polar plate with hook 2 and a generating frame 3. it is characterized in that it adjusts the groove side of the generating groove to the height of the generating frame 3, and then it puts the rectangular bus-bar wire 1 between the two adjacent groves of the generating frame; one side of the rectangular bus-bar wire 1 is anode and the other is negative electrode and other two sides are the current connecting bar; it puts the polar plate with hook 2 between the anode and the negative electrode of the rectangular bus-bar wire 1 until it fills the generating frame; when it fills each groove, power on.

Description

technical field [0001] The invention relates to the formation of storage battery pole plates, more specifically, the invention relates to an improvement of storage battery pole plate non-welding formation equipment and a formation method thereof. Background technique [0002] The battery plate formation methods are usually welding formation and non-welding formation. Welding formation is to connect the plates of the same sex in parallel and weld them on a lead alloy strip during formation, and then remove these connecting strips after formation. During welding formation, the welding work is cumbersome, takes a long time, causes serious lead vapor pollution, consumes a lot of energy, and has very low work efficiency. In order to overcome the above defects of welding formation, some manufacturers are currently using non-welding formation, which is characterized in that the formation lead busbar is immersed in the formation electrolyte, and the lead strip is extended to the el...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M4/04
CPCY02E60/12Y02E60/10
Inventor 唐松
Owner 唐松