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An automatic cutting and placing spot welding device for battery nickel strip

A technology of spot welding device and nickel strip, which is applied in battery pack parts, electrolyte storage battery manufacturing, non-aqueous electrolyte storage battery, etc., can solve the problems of high labor intensity of workers and low production efficiency of nickel strips in parallel and network.

Active Publication Date: 2020-10-02
芜湖腾飞信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, in the process of making the nickel strip and connecting it to the network, the nickel strip on the nickel strip roll is manually laid on the nickel strip positioning plate, and then welded with an electric soldering iron, and the labor intensity of the workers is high. The production efficiency of nickel strips in parallel is low

Method used

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  • An automatic cutting and placing spot welding device for battery nickel strip
  • An automatic cutting and placing spot welding device for battery nickel strip
  • An automatic cutting and placing spot welding device for battery nickel strip

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Embodiment Construction

[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0022] Such as Figures 1 to 7 As shown, the battery nickel strip automatic cutting and spot welding device in this implementation includes a closed track 1, a plurality of rotating transport components 2, a cutting and placing mechanism and a spot welding mechanism 6.

[0023] Wherein, the airtight track 1 is a circular track or a square track, and the rotary transport assembly 2 moves along the airtight track 1, and each rotary transport assembly 2 includes a support rod 22, a rotary cylinder 23, and a nickel belt positioned along the airtight track 1. The disc 21 and the rotating cylinder 23 are set upside down on the top of the support rod 22, the nickel strip positioning disc 21 is arranged on the output end of the rotating cylinder 23, the nickel strip positioning disc 21 is provided with a plurality of horizontal grooves in parallel, an...

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Abstract

The invention discloses an automatic cutting and placing spot welding device for battery nickel strips, which is characterized in that it includes a closed track, a plurality of rotating transport components moving along the closed track, a cutting and placing mechanism and a spot welding mechanism; each rotating transport component includes Support rod, rotating cylinder, nickel belt positioning plate; cutting and placing mechanism includes rotating shaft, unwinding roll, synchronous conveying assembly and circular pulling and cutting assembly. The circulating pulling and cutting assembly includes a square guide rail located above the closed track. Multiple The suspension rod moving along the square guide rail, the bottom of the suspension rod is provided with a lower pressing plate, an upper pressing plate is slidably arranged on the suspension rod, a bead is arranged below the upper pressing plate, and cutters are respectively arranged on the two side walls of the upper pressing plate. The invention provides an automatic cutting and spot welding device for battery nickel strips, which can realize automatic cutting and spot welding of nickel strips during the production process of nickel strips in parallel, which improves production efficiency and greatly reduces the labor of workers. strength.

Description

technical field [0001] The invention relates to the field of lithium battery manufacturing, in particular to a battery nickel strip automatic cutting and spot welding device. Background technique [0002] An important step in the production process of lithium-ion batteries is the spot welding of nickel strips, and the lithium-ion cells are connected in series and parallel by nickel strips. The spot welding of nickel strips is to weld at the intersection of each nickel strip so that the nickel strips form a parallel network. Afterwards, multiple lithium-ion batteries are connected in parallel to the network, and then they are packaged in the box. However, in the prior art, in the process of making the nickel strip and connecting it to the network, the nickel strip on the nickel strip roll is manually laid on the nickel strip positioning plate, and then welded with an electric soldering iron, and the labor intensity of the workers is high. The production efficiency of nickel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P23/04H01M2/20H01M2/22H01M10/058H01M50/528
CPCH01M10/058B23P23/00Y02E60/10Y02P70/50
Inventor 陈淑红
Owner 芜湖腾飞信息科技有限公司
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