Coating machine for plate group of lead acid battery

Abstract

The invention discloses a coating machine for a plate group of a lead acid battery. The coating machine comprises a base plate as well as a membrane draft gear and a membrane guide device which are arranged on the base plate, wherein the membrane guide device is arranged below the membrane draft gear, a membrane cutting mechanism is arranged below the membrane guide device, a membrane pulling device is also arranged under the membrane guide device, a feed device and a boxing device are respectively arranged at two sides of the membrane pulling device, and the boxing device is installed on the base plate through a work platen and a platen support arranged below the boxing device. The coating machine can complete automatic coating of the plate group of the lead acid battery by integrating the membrane draft gear, the membrane guide device, the membrane cutting mechanism and the membrane pulling device and combining the feed device and the boxing device, thus having high degree of automation, low labor intensity, high production efficiency, and convenience in use, and operators do not inhale dust easily. The coating machine has low cost and simple structure, is easy to process, and can be widely popularized and applied in the technical field of storage battery production.

Description

technical field [0001] The invention belongs to the technical field of lead-acid battery manufacturing, and relates to a lead-acid battery production equipment, in particular to a lead-acid battery pole group coating machine. Background technique [0002] A lead-acid battery is a battery whose electrodes are mainly made of lead and its oxides, and the electrolyte is a sulfuric acid solution. It is widely used, whether it is in transportation, communication, electric power, military or in various economic fields of navigation and aviation, it has played an indispensable and important role. With the continuous development of economy and technology and the increasing use of lead-acid batteries, higher requirements are put forward for the production of lead-acid batteries. However, the operation method of the traditional lead-acid battery stacking machine is likely to cause quality problems such as diaphragms or plate alignment, uneven height, and pollution of the electrode gro...

AI Technical Summary

Problems solved by technology

However, the operation method of the traditional lead-acid battery stacking machine is likely to cause quality problems such as diaphragms or plate alignment, uneven height, and pollution of the electrode group by dust accumulated on the platform, which not only affects work efficiency, but also affects To the occurrence of two important quality substandard items, the internal plate false welding and short circuit of the battery

Therefore, a layer of film will be wrapped on the pole group. Most of the coating operations on the pole group in the lead-acid battery industry rely entirely on manual coating on a simple platform, lacking necessary tools. This manual coating method leads to Workers are easy to inhale dust, labor intensity is high, and efficiency is low

In order to realize the automation of the extreme group coating, various battery coating machines have appeared on the market at present, but most of the existing coating machines adopt the method of horizontal pulling film for coating, and the coating method cannot be arbitrarily Adjust the length of the film, so when coating the pole group that requires different film lengths, it is necessary to purchase additional equipment or replace the corresponding parts, thereby increasing the cost of use

At the same time, the film is coated by horizontal pulling method. The film is easily damaged during the film coating process. Therefore, during the production process, the operator has to stop the machine to clean up the damaged film, which will affect the stability of the machine operation, thereby reducing production efficiency and affecting product quality. Rate

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