A pressurizing device for a polymer lithium battery cell and a method for using the same
A pressurizing device and lithium battery technology, applied in the direction of circuits, electrical components, secondary batteries, etc., can solve the problems of low pressurization efficiency, waste of labor, trouble, etc., and achieve the effect of reducing work and high processing efficiency
Active Publication Date: 2022-04-19
山东快驴科技发展有限公司
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Problems solved by technology
[0003] The existing pressurization device for polymer lithium batteries needs to manually place the polymer lithium batteries many times during the pressurization process, which is not automatic enough, so the efficiency of pressurization is low, and the pressurization of the existing polymer lithium batteries The pressurization fixture of the device cannot automatically return to the original state after the pressurization work is completed, and manual restoration is required, which is cumbersome. In addition, the existing pressurization device for polymer lithium batteries does not have a corresponding storage mechanism, which can be taken immediately after pressing. Workers stay next to the machine at all times, which is a waste of labor
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[0036] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0037] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0038] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lo...
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The invention relates to the technical field of processing lithium polymer batteries, in particular to a pressurizing device for lithium polymer batteries and a method for using the same. What the present invention aims to solve is the technical problem that the existing pressurizing device of the polymer lithium battery needs to cooperate with a large amount of manpower and the processing efficiency is low. In order to solve the above-mentioned technical problems, the present invention provides a pressurizing device for polymer lithium batteries. The present invention is composed of a pushing mechanism, a pressurizing mechanism and a storage mechanism. To achieve the purpose of orderly drop of the polymer lithium battery cells; by pressing the limit plate with the second cylinder, the uniform pressure on the polymer lithium battery cells can be realized, and by setting four tension springs, the second When the output end of the cylinder is retracted, the pressure plate is pulled back to the original position, and the invention reduces the work of the workers; the pressurized polymer lithium battery can be pushed into the storage basket by means of the pushing mechanism for polymerization Temporary storage of lithium batteries.
Description
technical field [0001] The invention relates to a pressurizing device, in particular to a pressurizing device for polymer lithium batteries and a method for using the same, belonging to the technical field of polymer lithium battery processing. Background technique [0002] Polymer lithium batteries are a component of lithium-ion batteries. Compared with lithium batteries, polymer batteries have the advantage of strong battery life and large capacity. The capacity of polymer batteries with the same volume is 20% larger than that of lithium batteries. , in the state of stable current output, the battery life is strong, and its surface is made of flexible material as the outer box. If the battery bulges due to a short circuit, it will not explode, but will only crack, so it is safer. The polymer lithium battery is being processed. A pressurization process is required in the process, so a pressurization device for polymer lithium batteries is needed, but the existing pressuriza...
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IPC IPC(8): H01M10/058H01M10/04
CPCH01M10/0468H01M10/0404H01M10/058Y02P70/50Y02E60/10
Inventor 雷明珠刘光全卢鑫芳武英杰
Owner 山东快驴科技发展有限公司