Battery cell laminating device applied to power lithium battery
A stacking device, lithium battery technology, applied in the direction of non-aqueous electrolyte storage battery, electrolyte storage battery manufacturing, sustainable manufacturing/processing, etc., can solve the problems of low efficiency, low precision, high cost, etc., achieve convenient operation, improve production efficiency, structure simple effect
Active Publication Date: 2012-10-17
TAIYUAN FENGHUA INFORMATION EQUIP
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Problems solved by technology
[0003] In order to solve the problems of low precision, low efficiency and high cost in manual isolation and stacking, the present invention provides a cell stacking device for power lithium batteries device
Method used
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Embodiment Construction
[0012] A cell stacking device applied to power lithium batteries, including a stacking mechanism and a diaphragm mechanism located above it. The stacking mechanism includes a base 1 and a stacking platform 2 fixed above the base 1. There is a screw thread on the bottom of the base 1 Cooperate with the precision ball screw 10 placed in the front and rear directions, the left and right sides of the lower surface of the base 1 are fixed with long guide rails 11 placed in the front and rear directions, and the base 1 on the left and right sides of the stacking table 2 are provided with short guide rails in the left and right directions 3. The short guide rails 3 are provided with actuators 4, the actuators 4 are fixed with pressing pieces 5 located on the left and right sides of the lamination table 2, and the base 1 is fixed with a cylinder 6 that drives the actuator 4 to slide; the diaphragm mechanism includes Diaphragm substrate 12, diaphragm substrate 12 is provided with windin...
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The invention particularly discloses a battery cell laminating device applied to a power lithium battery and aims to solve the problem that the battery cell laminating device applied to the power lithium battery is not provided at present. The device comprises a laminating device and a diaphragm mechanism, wherein the laminating device comprises a base and a laminating platform; a precision ball screw and a long guide rail are arranged below the base; the base is provided with a short guide rail and an actuator which is fixed with a pressure piece; a cylinder for driving the actuator to slideis fixed to the base; the diaphragm mechanism comprises a diaphragm substrate provided with a winding roller and a diaphragm roller; a diagram is wound on the winding roller and the diaphragm roller is wound at the outer end of the diaphragm; a tension adjusting guide rail and a static eliminator are fixed to the diaphragm substrate; and the tension adjusting guide rail is provided with a tensionadjusting roller. The battery cell laminating device has the advantages of improving the isolation laminating accuracy of a positive plate and a negative plate of the lithium battery, ensuring the quality of the lithium battery, improving production efficiency, lowering cost, along with convenient operation and simple structure.
Description
technical field [0001] The invention relates to a manufacturing device of a power lithium battery, in particular to a cell stacking device applied to a power lithium battery. Background technique [0002] In the manufacturing process of the power lithium battery, the power lithium battery cell manufactured by the stacking process is formed by separating the positive and negative plates with a diaphragm. However, manual work or manual machinery is often used in the process of stacking pole pieces, which not only cannot meet the precision required by the product, but also has low production efficiency and increases costs. Contents of the invention [0003] In order to solve the problems of low precision, low efficiency and high cost in manual isolation and stacking, the present invention provides a cell stacking device for power lithium batteries device. [0004] A cell stacking device applied to a power lithium battery, comprising a stacking mechanism and a diaphragm mech...
Claims
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IPC IPC(8): H01M10/058
CPCY02E60/10Y02P70/50
Inventor 朱跃红魏海滨郑海红辛伟朱江涛王新川赵建军任蓉莉李向东刘国柱黄永
Owner TAIYUAN FENGHUA INFORMATION EQUIP