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Welding device for lead acid battery electrodes

A technology of lead-acid batteries and pole groups, which is applied in auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of difficulty in sinking, low work efficiency, and long time-consuming, etc., achieve easy sinking process, and improve production efficiency , The effect of convenient operation of the process

Active Publication Date: 2010-06-23
ZHEJIANG TIANNENG BATTERY JIANGSU +3
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the production process of lead-acid batteries, the soldering of the pole group has long been done by manually squeezing the pole group into the comb mould. It is self-evident that it takes a long time and the work efficiency is low
At the same time, due to the thermal expansion of the pole group during the welding process, it will bring difficulties to the lower groove of the next process

Method used

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  • Welding device for lead acid battery electrodes
  • Welding device for lead acid battery electrodes
  • Welding device for lead acid battery electrodes

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Embodiment Construction

[0013] Such as figure 1 , 2 As shown, the present invention consists of a welding group box, a push-pull rod 1 movably connected to the welding group box, and an assembly arranged outside the welding group box to drive the push-pull rod 1 to move axially.

[0014] still as figure 1 , 2 As shown, there are two grid plates 2 arranged in the welding group box, which are separated into three grids, and an extruded plate 3 is arranged in each grid, and the two sides of the extruded plate 3 are fixedly connected with the push-pull rod 1 . Holes (not shown) are provided on the edges of the end plates 4 at both ends of the welding group box, and the two ends of the push-pull rod 1 pass through the holes respectively and are movably connected with it (a guide sleeve 12 is provided outside the end plates). The push-pull rod 1 is located outside the side plate 5 of the welding group box, and the side plate 5 is arranged on the upper side of the welding group box (the lower parts of bo...

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Abstract

The present invention discloses a welding device for lead acid battery electrodes. The welding device consists of a welding unit box, a push-and-pull rod flexibly connected to the welding unit box and an assembly arranged outside the welding unit box. The push-and-pull rod is driven by the assembly to axially move. At least one grid plate is arranged in the welding unit box, the welding unit box is divided into two grids by the grid plate, an extruding plate is arranged in each grid, and the two sides of the extruding plate are fixedly connected with the push-and-pull rod. The present invention adopts the assembly module design thought that the push-and-pull rod is matched with an eccentric wheel. The electrodes are welded by being compressed in a compression ratio fitting with battery unit cells, so the operation of the electrode welding procedure is more convenient and accurate, and the production efficiency is improved. The effective compression of the electrodes by a compression ratio makes the groove removal procedure easier.

Description

Technical field: [0001] The invention relates to a lead-acid storage battery, in particular to tooling equipment in the welding process of lead-acid storage battery pole groups. Background technique: [0002] In the production process of lead-acid batteries, the soldering of the pole group has long been done by manually squeezing the pole group into the comb mould. It is self-evident that it takes a long time and the work efficiency is low. At the same time, due to the thermal expansion of the pole group during the welding process, it brings difficulties to the lower groove of the next process. Invention content: [0003] The technical problem to be solved by the present invention is to provide a lead-acid battery electrode group welding device, which can conveniently align the positive and negative tabs of the electrode group with the tooth seam of the upper comb mold, and the electrode group after welding can overcome the problem of self-expansion Defects, high welding...

Claims

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Application Information

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IPC IPC(8): B23K37/04
Inventor 任安福方明学谢卫东
Owner ZHEJIANG TIANNENG BATTERY JIANGSU
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