A button battery automatic pressing device

Abstract

The invention discloses an automatic pressing device for a button battery, comprising a first pushing mechanism for pushing a bottom cover material plate, a powder adding device for adding battery powder to the bottom cover on the bottom cover material plate, and a powder adding device for adding battery powder to the bottom cover material plate A liquid feeding device for adding electrolyte to the cover, a second push mechanism for pushing the material plate of the surface cover, a first pressing device for pre-pressing the bottom cover and the surface cover, and a button battery for pre-pressing The compressed second pressing device; the powder adding device, the liquid adding device and the first pressing device are sequentially arranged in the conveying direction of the first pushing mechanism, and the second pressing device is arranged in the conveying direction of the second pushing mechanism. By setting up a fully automatic powder adding device, liquid adding device, first pressing device and second pressing device, automatic powder adding, liquid adding, and pressing are realized, which improves work efficiency and reduces labor costs.

Description

technical field [0001] The invention relates to the technical field of production and processing of button batteries, and more specifically relates to an automatic pressing device for button batteries. Background technique [0002] A button cell, also known as a button cell, refers to a battery that looks like a small button, generally speaking, with a larger diameter and a thinner thickness. In the process of traditional button battery processing, it is necessary to press the positive and negative electrodes of the battery. This step is usually done manually, that is, the worker manually adds battery powder and electrolyte to the stainless steel bottom cover of the positive electrode of the battery, and then manually presses the bottom cover and the surface with a pressing plate. The lid is pressed tightly. However, this manual operation method has uneven feeding and liquid addition, and it is difficult to control the intensity of manual pressing consistently, resulting in ...

AI Technical Summary

Problems solved by technology

In the process of traditional button battery processing, it is necessary to press the positive and negative electrodes of the battery. This step is usually done manually, that is, the worker manually adds battery powder and electrolyte to the stainless steel bottom cover of the positive electrode of the battery, and then manually presses the bottom cover and the surface with a pressing plate. The cover is pressed tightly. However, this manual operation method has uneven feeding and liquid addition, and it is difficult to control the strength of manual pressing consistently, resulting in an increase in defective products and defective products, low production efficiency, and high labor costs.

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