Battery pressing device and method

Abstract

The invention discloses a storage battery pressing plate device and a storage battery pressing plate method. The storage battery pressing plate device comprises a negative electrode plate, a side electrode plate, a material laminating bin, a negative electrode plate suction mechanism, a side electrode plate suction mechanism, a left pressing plate mechanism, a right pressing plate mechanism and a transverse moving mechanism, wherein the negative electrode plate and the side electrode plate are oppositely arranged at both sides of the material laminating bin in parallel, and the negative electrode plate suction mechanism and the side electrode plate suction mechanism are arranged above the negative electrode plate, the side electrode plate and the material laminating bin; the left pressing plate mechanism is arranged on the negative electrode plate suction mechanism at the left, and the right pressing plate mechanism is arranged on the side electrode plate suction mechanism at the right; the transverse moving mechanism is arranged at the upper rear part of the negative electrode plate suction mechanism and the side electrode plate suction mechanism. The storage battery pressing plate device provided by the invention has the advantages that the structure is simple, the practicality is high, continuous automatic production is achieved, the production efficiency of equipment is greatly improved, the product quality is greatly enhanced, and the technical bottlenecks of UPS series that the separator paper is thick, the electrode plates are light and small, the separator paper and the electrode plates upwarp when springing back, the electrode group is seriously dislocated, no continuity exists and the like are solved.

Description

technical field [0001] The invention relates to the field of lead storage battery machinery manufacturing, in particular to a storage battery pressing plate device and method. Background technique [0002] At present, in the production process of lead-acid batteries, there is a process of assembling the negative plate, positive plate, and separator paper into an electrode group. The separator paper wraps the positive plate to separate the negative plate from the positive plate. In the industry, it is called "wrapping" or "stacking" process. Since the "Lead Battery Industry Access Conditions" was promulgated in June 2012, lead battery manufacturers must adopt automation equipment that meets the access conditions and environmental protection requirements. [0003] The battery wrapping machine currently on the market is only suitable for electric mopeds, because the way of wrapping batteries for electric mopeds is 4 positives and 5 negatives, 7 positives and 8 negatives, etc., ...

AI Technical Summary

Problems solved by technology

[0003] The battery wrapping machine currently on the market is only suitable for electric mopeds, because the way of wrapping batteries for electric mopeds is 4 positives and 5 negatives, 7 positives and 8 negatives, etc., and their wrapping method is to wrap the separator paper of the positive plate There are negative plates on the upper and lower sides, and UPS lead-acid battery series packaging methods include: 2 positive and 3 negative, 3 positive and 3 negative, 4 positive and 4 negative, 3 positive and 4 negative, etc., because the packaging method of UPS lead-acid batteries is different from that of electric batteries. For mopeds, for example, 3 positive 3 negative, 4 positive 4 negative stacking methods, the last positive plate has no negative plate stacked on one side, and UPS battery plates are light and small, and the separator paper is thick, so it is easy to wrap the top one The separator paper covering the positive sheet will spring up together with the negative sheet

Due to the above reasons, the traditional manual process of "wrapping sheets and placing fixtures" in the production of UPS series lead-acid batteries is still used. Manual operation is not only low in efficiency, dusty, and the stacked poles are not neat and tidy. error phenomenon

Lamination misalignment and errors lead to battery reverse polarity, micro-short circuit and short circuit, which increases the manufacturing cost of battery products, increases the defective rate of batteries, and makes it difficult to effectively control product quality

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