PE diaphragm processing device for automobile starting battery and use method of PE diaphragm processing device

Abstract

The invention discloses a PE diaphragm processing device for an automobile starting battery and a using method thereof.The PE diaphragm processing device for the automobile starting battery comprises a base, and a shaping assembly used for shaping a PE diaphragm is installed on one side of the upper portion of the base; and the other side of the shaping assembly is provided with a rolling assembly for rolling the shaped PE diaphragm. By installing the shaping assembly and the winding assembly, the PE diaphragm subjected to thermoplastic extrusion can be rapidly cooled and shaped through the shaping assembly, meanwhile, the PE diaphragm is output after being shaped and shrunk through the winding assembly, the tension of the PE diaphragm can be adjusted in time in the shrinking process, meanwhile, automatic swing of a winding roller can be achieved, and the production efficiency is improved. According to the device, a convex strip-shaped structure of a PE diaphragm product is staggered, the winding diameter is greatly reduced, the winding number is increased, the device is convenient and fast to use, easy to operate and high in practicability, and meanwhile the machining efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of PE diaphragm processing, in particular to a PE diaphragm processing device for an automobile starting battery and a use method thereof. Background technique [0002] As the thickness of the electrode plates decreases, the distance between the plates is relatively reduced, and in order to meet the requirements of high current of lead-acid batteries, a diaphragm with low resistance is also required. Driven by this demand, PE diaphragm came into being. The processing process of PE diaphragm is roughly divided into raw material hot-melt extrusion, cooling and shaping, surface forming, finished product winding and cutting, but the traditional PE diaphragm processing device needs to flow between multiple processes during use, resulting in The overall processing efficiency is low, and the tension cannot be adjusted during the processing and winding process. At the same time, due to the special product of the PE ...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the traditional PE diaphragm processing device that needs to be transferred between multiple processes during use, resulting in low overall processing efficiency, and the tension cannot be adjusted during the processing and winding process, and because the PE diaphragm The product itself is special, and there will be a convex structure on the outside. If the winding is carried out on the same winding line, the volume of the winding will be greatly increased, reducing the overall winding quantity, and the problem of poor practicability

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