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A ternary lithium-ion power battery tab welding device for a new type of energy vehicle

A power battery and tab welding technology, which is applied to welding equipment, non-electric welding equipment, battery pack components, etc., can solve problems such as difficult operation and height adjustment of the workbench, and achieve the effect of avoiding artificial injuries

Active Publication Date: 2021-12-28
连云港海创电子科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a new energy vehicle ternary lithium ion power battery tab welding device to solve the existing new energy vehicle ternary lithium ion power battery tab welding device proposed in the background technology The workbench cannot be adjusted in height according to the height of the worker, making it difficult to operate during the welding process

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  • A ternary lithium-ion power battery tab welding device for a new type of energy vehicle
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  • A ternary lithium-ion power battery tab welding device for a new type of energy vehicle

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, 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.

[0033] see Figure 1-6, the present invention provides a technical solution: a new type of energy vehicle ternary lithium-ion power battery tab welding device, including a base plate 1, the middle inner wall of the base plate 1 is equipped with an adjustment mechanism 4, the adjustment mechanism 4 includes a screw rod 401, a handle 402, bearing 403, housing 404, first horizontal plate 405, ejector rod 406 and top plate 407, the lower outer wall of the screw ma...

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Abstract

The invention discloses a ternary lithium-ion power battery tab welding device for a new type of energy vehicle. Two ejector rods drive the top plate to move up and down, and the appropriate height can be adjusted according to the height of different workers. The workbench on the tab welding device of the lithium-ion power battery cannot be adjusted in height according to the height of the worker, which makes it difficult to operate during the welding process. On the contrary, the elasticity of the first compression spring makes the vertical rod drive the pressure plate to reset, and the rubber The pad fixes the battery tabs on the battery to avoid manual injury during the welding process, and solves the problem that the existing ternary lithium-ion power battery tab welding device for new energy vehicles cannot fix the tabs and needs to hold the tabs, making The problem of accidentally injuring workers during the welding process.

Description

technical field [0001] The invention relates to the technical field of battery lugs, in particular to a ternary lithium-ion power battery lug welding device for new energy vehicles. Background technique [0002] The battery is divided into positive and negative poles. The tabs are the metal conductors that lead the positive and negative poles out of the battery. Generally speaking, the ears of the positive and negative poles of the battery are the contact points when charging and discharging. This contact point is not The copper piece we see on the outside of the battery is a connection inside the battery. The tab is connected to the battery by a manual welding machine, but the existing new energy vehicle uses a ternary lithium-ion power battery tab welding device. The workbench on the top cannot be adjusted in height according to the height of the worker, which makes it difficult to operate during the welding process. The existing welding device for the tabs of the ternary ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K20/10B23K20/26H01M50/528H01M50/531
CPCB23K20/10B23K20/26H01M50/531Y02E60/10
Inventor 周婷
Owner 连云港海创电子科技有限公司
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