Battery positive and negative plate transfer mechanism
A positive and negative electrode and battery technology, applied in the direction of conveyors, conveyor objects, transportation and packaging, etc., can solve the problems of manual turnover that is difficult to control the turnover error, low product qualification rate, mutual pollution of the pole pieces, etc., to achieve the speed of response Fast, improve lamination efficiency, and avoid manual intervention
Active Publication Date: 2020-06-12
柳州国轩电池有限公司
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Problems solved by technology
[0002] At present, the cell production and stacking of lithium-ion batteries belong to two processes. The manual loading and transfer is carried out through the clip-type loading tooling. Turnover error, and it is difficult to avoid the mutual contamination of the pole pieces with the clip-type feeding, which is easy to cause batch scrapping
The bag-making lamination machine is a new type of film production and lamination integrated machine, but due to many processes and long transfer routes, it is difficult to avoid cross-contamination during the working process, and the efficiency is low, and the product qualification rate is low
Method used
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Embodiment Construction
[0023] Attached Figure 1~8 To further explain the present invention:
[0024] A battery positive and negative electrode sheet transfer mechanism, comprising an endless conveyor line 1 and a vacuum adsorption mechanism 3. The endless conveyor line 1 is provided with a carrying mechanism 2, and the carrying mechanism 2 includes a track matching with the endless conveyor line 1. The carrier base 21, the vacuum suction mechanism 3 includes a vacuum chamber 31 arranged in the carrier base 21, and the upper port of the vacuum chamber 31 is provided with a suction cup 32 that carries the pole piece 6. A production station A and a stacking station B are arranged on the outer periphery of the endless conveyor line 1. When the production is completed in the production station A, the pole piece 6 is placed on the suction cup 32, and the vacuum chamber 31 of the vacuum suction mechanism 3 is used Vacuum the pole piece 6 to adsorb and load the pole piece, and then the carrier mechanism 2 ex...
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The invention discloses a battery positive and negative pole piece transferring mechanism. The battery positive and negative pole piece transferring mechanism comprises an annular conveying line and vacuum adsorption mechanisms, wherein carrying mechanisms are arranged on the annular conveying line, the carrying mechanisms comprise carrier seats matched with a track of the annular conveying line,the vacuum adsorption mechanisms comprise vacuum cavities formed in the carrier seats, and upper end openings of the vacuum cavities are provided with suckers for carrying pole pieces. The carrying mechanisms circularly move to complete the transfer of the pole pieces, and the vacuum adsorption mechanisms are used for completing the fixation of the pole pieces, so that manual intervention is effectively avoided, moreover, the reaction speed is high, meanwhile the damage caused by mechanical clamping to the pole pieces is avoided, then rapid feeding and discharging of the pole pieces are achieved, and the lamination efficiency is improved.
Description
Technical field [0001] The invention belongs to the field of lithium ion battery production, and particularly relates to a battery positive and negative electrode sheet transfer mechanism. Background technique [0002] At present, the production and lamination of lithium-ion batteries are divided into two processes. The manual loading and transportation is carried out through the magazine-type loading tooling. The overall equipment used takes up a large space and the manual turnover will be difficult to control. Turnover error, and it is difficult to avoid the pole pieces from contaminating each other with clip-on feeding, which is easy to cause batch scraps. The bag-making stacker is a new type of integrated film making and stacking machine. However, due to the large number of processes and the long transfer route, it is difficult to avoid cross-contamination during the working process, and the efficiency is low, and the product qualification rate is low. Isolating the possibil...
Claims
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IPC IPC(8): B65G47/91B65G54/02
CPCB65G47/918B65G54/02B65G2201/022
Inventor 郭彪程辉王晨旭
Owner 柳州国轩电池有限公司