Welding frame for lead-acid storage battery

A lead-acid battery and welding frame technology, applied in the field of welding frames, can solve the problems of difficulty in inserting separators, increased labor intensity, positive and negative cross-contamination of pole groups, etc., to avoid positive and negative cross-contamination, improve production efficiency, The effect of reducing production intensity

Inactive Publication Date: 2013-05-01
ZHAOQING LEOCH BATTERY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when many manufacturers produce batteries with non-folding sheet separators, the process is welding first and then inserting the separators. Since the separators are PVC boards, it is easy to burn or scald the separators after wrapping them first and then welding them.
However, the separator is inserted after welding, and the positive and negative plates are not separated by

Method used

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  • Welding frame for lead-acid storage battery
  • Welding frame for lead-acid storage battery
  • Welding frame for lead-acid storage battery

Examples

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Embodiment Construction

[0021] The present application will be described in further detail below through specific embodiments in conjunction with the accompanying drawings.

[0022] Such as Figure 1 to Figure 3 As shown, the welding rack for lead-acid batteries of the present application, an embodiment thereof, includes a workbench 100 and a mold box. The mold box is set on the workbench 100 . The workbench 100 includes a table top 110 and a stand 120 , and the stand 120 is used to support the table top 110 . The mold box includes a positioning frame 210, a bracket 220, a pressing device 230 and at least one positioning box. The positioning frame 210 has a connecting shaft 211 , and the positioning frame 210 can be rotatably arranged on the bracket 220 through the connecting shaft 211 . The positioning frame 210 is used to clamp the positioning box. The positioning box includes a fixed plate 241 and a movable plate 242. The fixed plate 241 is fixed on the positioning frame 210, and the movable pl...

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PUM

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Abstract

The invention discloses a welding frame for a lead-acid storage battery. The welding frame comprises a working table and a mould box arranged on the working table, wherein the mould box comprises a positioning frame, a bracket, a pressing device and at least one positioning box; the positioning frame is provided with a connection shaft, is rotationally arranged on the bracket through the connection shaft, and is used for clamping the positioning box; the positioning box comprises a fixed plate and a movable plate; the positioning frame is provided with a guide groove; and the pressing device can drive a pressure plate to move along the guide groove for pressing a pole piece and a spacing plate which are clamped between the fixed plate and the movable plate. As the positioning box comprises the movable plate capable of moving, a pole lug is first arranged downward, the spacing plate is not beyond the connection place of the pole piece and the pole lug, the pressing mechanism can press or release the pole piece and the spacing plate which are clamped in the positioning box, the positioning frame rotates to drive the rotation of the positioning box to allow the pole lug is to be upward for welding, so that the burn injury or the scald injury of the spacing plate can be prevented, the positive-negative cross infection of pole sets can be avoided, the production efficiency is improved, and the production intensity is reduced.

Description

technical field [0001] The present application relates to the field of lead-acid batteries, in particular to a welding frame for lead-acid batteries. Background technique [0002] At present, when many manufacturers produce batteries with non-folding sheet separators, the process flow is welding first and then inserting the separators. Since the separators are PVC boards, it is easy to burn or scald the separators after wrapping the plates first and then welding. However, the separator is inserted after welding, and the positive and negative plates are not separated by the separator during welding, resulting in cross-contamination of the positive and negative pole groups, which affects the performance of the product. At the same time, due to the difficulty of inserting the separator into the welded pole group, not only the defective product rate of the product is increased, but also the labor intensity is increased, which seriously affects the production efficiency. Conten...

Claims

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Application Information

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IPC IPC(8): H01M2/28B23K37/04H01M50/541
CPCY02E60/12Y02E60/10
Inventor 彭小勐谢开国
Owner ZHAOQING LEOCH BATTERY TECH
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