Battery cell tab cutting device
A cutting and pole-ear technology, applied in the direction of shearing device, accessories of shearing machine, shearing machine equipment, etc., can solve the problem of low dimensional accuracy of cutting, and achieve the effect of low burr, reduced burr, and improved accuracy.
Inactive Publication Date: 2021-06-15
深圳市德龙智能高科技有限公司
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Problems solved by technology
The existing technical route is: grab the battery cells on the conveying line to the special equipment for tab cutting and then cut them, that is, cut the tabs off-line. Dimensional accuracy is not high
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[0043] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0044] The present invention adopts the battery handling method in which the battery handling mechanism cooperates with the workbench, and a new tab cutting mechanism, which realizes automatic feeding, and performs online positioning and cutting operations on the positive and negative tabs of the tabs. There is no need to grab the battery cells to the production line before cutting, which reduces the production process and improves production efficiency. The visual positioning mechanism is installed to greatly improve the cutting accuracy and ensure product quality.
[0045] The present invention specifically provides a battery tab cutting device, please refer to Figure 1-4 , the cell tab cutting device includes: a first tab cutting mechanism 10 , a second tab cutting mechanism 20 , a cell handling mechanism 30 and a workbench 40 . The cell...
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The invention discloses a battery cell tab cutting device. The cutting device comprises a battery cell carrying mechanism, a working table, a first tab cutting mechanism and a second tab cutting mechanism, wherein the battery cell carrying mechanism is used for conveying a battery cell to the working table; the working table comprises a working table top, and a channel is formed in the working table top; the battery cell is conveyed by the battery cell carrying mechanism to the working table through the channel for cutting operation; the first tab cutting mechanism is movably mounted at the position, on one side of the channel, of the working table top, and is used for locating and cutting a tab on the left side of the battery cell; and the second tab cutting mechanism is movably mounted at the position, on the other side of the channel, of the working table top, and is used for positioning and cutting the tab on the right side of the battery cell. According to the battery cell tab cutting device, the novel battery cell carrying mechanism is adopted and cooperated with the two sets of the tab cutting mechanisms, and online cutting is achieved; the working procedure of cutting after the battery cell is grabbed and removed from a production line is omitted, and the production process is simplified; the production efficiency is improved, and the occupied space is small; the assembly line butt joint is simple, and the maintenance and expansion are facilitated; and the method is worthy of wide popularization and application.
Description
technical field [0001] The invention relates to the technical field of soft-pack battery production, in particular to a battery tab cutting device. Background technique [0002] In the manufacturing process of the pouch battery module, in order to control the length of the tab protruding from the bus bar, it is necessary to cut the size of the positive and negative tabs of the battery cells before stacking. The existing technical route is: grab the battery cells on the conveying line to the special equipment for tab cutting and then cut them, that is, cut the tabs off-line. Dimensional accuracy is not high. [0003] In order to solve the shortcomings of the existing technology, it is necessary to propose a new technical solution to improve the cutting accuracy of the tabs and realize online cutting to simplify the process and improve production efficiency. Contents of the invention [0004] The purpose of the present invention is to overcome the deficiencies of the prior...
Claims
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IPC IPC(8): B23D15/02B23D15/12B23D33/02
CPCB23D15/02B23D15/12B23D33/02
Inventor 张培荣杨锦彬陈锦潘镇鸿岳武陈文运农光成周博剑谭小勇赵振宇张红兵杨杰旭
Owner 深圳市德龙智能高科技有限公司