Automatic battery assembly system

An automatic battery assembly technology, which is applied in battery assembly machine, secondary battery manufacturing, non-aqueous electrolyte storage battery, etc., can solve the problems of large human error, low degree of automation, and high production cost, so as to improve assembly accuracy and save manpower Effects of increased cost and assembly efficiency

Active Publication Date: 2015-09-09
JIADE ENERGY TECH (ZHUHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The automation degree of the existing assembly process is relatively low, each process basically relies on manual operation, the efficiency is low, the error of human operation is relatively large, and the production cost is high

Method used

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Embodiment Construction

[0022] refer to figure 1 , the battery automatic assembly system of the present invention includes a turntable 1, an assembly fixture 2, a cell feeding mechanism 3, a cell protection plate cutting and feeding mechanism 4, a nickel strip punching and feeding mechanism 5, a spot welding mechanism 6, and a cell Blanking mechanism 7 etc., also preferably comprise protective plate flattening mechanism 8 between cell protective plate cutting feeding mechanism 4 and nickel strip punching feeding mechanism 5, for the protective plate pressing of loading is adjusted to at the default position.

[0023] Turntable 1 rotates in a stepwise manner parallel to the horizontal plane, figure 1 The direction of rotation in is counterclockwise. The assembly fixture 2 is installed on the turntable 1, rotates with the turntable 1, and enters the cell feeding mechanism 3, the cell protection plate cutting and feeding mechanism 4, the protection plate flattening mechanism 8, and the nickel strip pu...

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Abstract

The invention discloses an automatic battery assembly system, which comprises a turntable, a plurality of assembly fixtures; and a cell feeding mechanism, a cell protection plate cutting and feeding mechanism, a nickel belt puncher and a battery cell feeding mechanism arranged in sequence along the rotation direction of the turntable on the outer side of the turntable. Cutting and feeding mechanism, spot welding mechanism, and cell unloading mechanism. The invention utilizes the way that the assembly fixture is stepping and rotating with the turntable to enter the processing stations of each mechanism in sequence, thereby completing each step of battery assembly, including battery cell loading, protective plate loading, nickel strip connecting sheet loading, spot welding, etc. The assembly fixture can complete the assembly process of a battery every time the turntable rotates. The entire assembly process can be carried out continuously and compactly, and the assembly efficiency is greatly increased. The trouble of manual operation is basically omitted, and the labor cost is greatly saved. Each part is easy Control, assembly accuracy has been greatly improved.

Description

technical field [0001] The invention relates to the technical field of battery processing, in particular to an automatic battery assembly system. Background technique [0002] An important step in the production process of lithium-ion batteries is the assembly of the battery cell and the protective plate, that is, welding the protective plate and the battery core through the nickel strip connector. The automation degree of the existing assembly process is relatively low, each process basically relies on manual operation, the efficiency is low, the error of human operation is relatively large, and the production cost is high. Contents of the invention [0003] In view of the above problems, the present invention provides an automatic battery assembly system that improves production efficiency, reduces labor costs, and has high assembly accuracy. [0004] The technical scheme that the present invention adopts for solving its technical problem is: [0005] Automatic battery...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/058
CPCH01M10/0404Y02P70/50
Inventor 李永洪曾锦辉罗礼新戴天童
Owner JIADE ENERGY TECH (ZHUHAI) CO LTD
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