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Material clamping device and lithium battery assembling machine

An assembly machine and lithium battery technology, applied in the field of lithium batteries, can solve problems affecting product yield, low processing accuracy, and low degree of automation

Inactive Publication Date: 2019-03-01
柯文生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing problems in the welding of lithium battery cells are: 1. The auxiliary positioning accuracy of lithium battery welding is not high, resulting in low welding quality; 2. Although the welding of lithium batteries has been automated, the loading and unloading is still manual operation , the degree of automation is low, resulting in low processing efficiency
3. The unstable clamping of the lithium battery leads to low processing accuracy and affects the yield of product processing

Method used

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  • Material clamping device and lithium battery assembling machine
  • Material clamping device and lithium battery assembling machine
  • Material clamping device and lithium battery assembling machine

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] like Figure 1-Figure 12 The new energy battery welding equipment shown includes a frame assembly 1 and a cell jig a on it, a shield assembly 2, a power supply rack assembly 3, a feeding device 4, a feeding device 5, a clamping device 6, a rear Spot welding device 7, front spot welding device 8 and discharging device 9.

[0025] The cell jig a is provided with a plurality of through holes for accommodating the cells in the front-rear direction, and the plurality of cells are placed in the cell jig a parallel to the front-rear direction. The shield assembly 2 is installed on the frame assembly 1, and the shield assembly 2 covers the welding process to protect the safety of operators. The power rack assembly 3 is installed on the rack assembly 1, and the power rack assembly 3 is used for arranging the power supply. The feeding device 4 is instal...

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Abstract

The invention relates to the technical field of lithium batteries. A material clamping device comprises a lower material clamping mechanism and an upper material clamping mechanism. The lower materialclamping mechanism comprises a material camping sliding rail, a second sliding rail, a second sliding base, a connecting block, a second air cylinder, a push block, a third air cylinder, a resistingblock and a spring. The material clamping device can stably clamp a battery cell jig through the combined action of the lower material clamping mechanism and the upper material clamping mechanism, andthe welding accuracy can be improved.

Description

technical field [0001] The invention relates to the technical field of lithium batteries, in particular to welding equipment for lithium battery cells. Background technique [0002] Cell welding is an important process in the lithium battery assembly process. The specific process is to weld the metal sheet to the lithium battery cell. At present, the welding of lithium battery cells has been generally operated by automatic welding machines. The existing problems in the welding of lithium battery cells are: 1. The auxiliary positioning accuracy of lithium battery welding is not high, resulting in low welding quality; 2. Although the welding of lithium batteries has been automated, the loading and unloading is still manual operation , the degree of automation is low, resulting in low processing efficiency. 3. The unstable clamping of the lithium battery leads to low processing accuracy and affects the yield of product processing. Contents of the invention [0003] In orde...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/00H01M10/04H01M6/00
CPCB23P19/00B23P19/001H01M6/005H01M10/0404Y02P70/50
Inventor 柯文生
Owner 柯文生