A lithium-ion battery electrode welding device capable of precise positioning
A lithium-ion battery and precise positioning technology, which is applied in welding equipment, auxiliary devices, tin feeding devices, etc., can solve the problems that affect the welding accuracy, the position of solder dripping is difficult to determine, and the melting speed of solder wire is difficult to control the amount of solder. , to achieve the effect of improving accuracy and avoiding deviation
Active Publication Date: 2022-06-03
湖南久森新能源有限公司
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Problems solved by technology
[0004] For this reason, the embodiment of the present invention provides an electrode welding device for lithium-ion batteries that can be accurately positioned to solve the problem that the soldering position in the prior art is relatively small and easy to observe with the naked eye. Problems and the melting speed of the solder wire and the amount of solder required for welding are difficult to control and cause inconvenience to welding
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[0031] The embodiments of the present invention are described below by specific specific embodiments. Those who are familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are part of the present invention. , not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0032] Refer to the manual attached Figure 1-11 , An electrode welding device for lithium ion batteries that can be accurately positioned in this embodiment includes a welding table 1, and the top of the welding table 1 is provided with a positioning mechanism and a welding mechanism;
[0033] The positioning mechanism includes a fixing plate 2, the fixing plate 2 is fixed on the top of the welding table 1, th...
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The invention discloses a lithium-ion battery electrode welding device capable of precise positioning, specifically relates to the technical field of welding devices, including a welding table, a positioning mechanism and a welding mechanism are arranged on the top of the welding table, and the positioning mechanism includes a fixing plate. The outer end of the fixing plate is fixedly provided with a sleeve, and the inside of the sleeve is provided with a lens barrel, and the two ends of the lens barrel are respectively inlaid with a convex lens and a lens, and the outer end of the lens is fixed with an auxiliary line. In the present invention, by setting a positioning mechanism, the convex lens and lenses at both ends of the lens barrel are used to observe the battery, and the observed battery image can be enlarged by the convex lens, and the degree of magnification can be adjusted to facilitate the observation of details during welding. At the same time, the second The ring-shaped light strip at one end of the protective tube emits light, and forms an aperture at the welding position of the battery, so as to determine the dripping position of the solder, avoid welding deviation, and improve the accuracy of welding.
Description
technical field [0001] Embodiments of the present invention relate to the technical field of welding devices, and in particular, to an electrode welding device for lithium ion batteries that can be precisely positioned. Background technique [0002] Lithium-ion battery is a kind of rechargeable battery, which mainly relies on the movement of lithium ions between the positive electrode and the negative electrode to work. During the charging and discharging process, Li+ intercalates and deintercalates back and forth between the two electrodes. Lithium-ion batteries are modern high-performance batteries. The representative of batteries, mobile phones and laptops use lithium-ion batteries, which are commonly called lithium batteries. [0003] Lithium-ion batteries are small in size, light in weight, do not take up too much space and are easy to carry, rechargeable and pollution-free. Therefore, lithium-ion batteries have broad market prospects. In the process of producing lithiu...
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IPC IPC(8): B23K3/00B23K3/06B23K3/08B23K101/36
CPCB23K3/00B23K3/08B23K3/063B23K2101/36Y02P70/50
Inventor 汤欣平
Owner 湖南久森新能源有限公司