A glue winding machine
A glue machine and glue mechanism technology, applied in battery assembly, climate sustainability, final product manufacturing, etc., can solve problems such as easy occurrence of substandard products, low glue winding efficiency, and uneven position of cell glue , to achieve the effect of good quality and improved hot pressing efficiency
Active Publication Date: 2021-12-28
GUANGDONG DONGBO AUTOMATION EQUIP CO LTD
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Problems solved by technology
However, the hot-pressing mechanism of the existing glue winding machine can only heat-press one battery cell at a time, and then transport the hot-pressed battery core to the glue-applying mechanism for glue winding
However, the existing glue winding machine has the following defects: since it is necessary to wait until the heat pressing mechanism completes the heat pressing of the electric core before winding the glue, the efficiency of winding glue is low; when the electric core is transferred from the heat pressing mechanism When applying glue on the glue sticking mechanism, since the battery cell is not positioned or corrected, it is difficult for the glue sticking mechanism to guarantee the glue quality of the battery cell, resulting in uneven glue sticking of the battery cell and prone to unqualified products
Method used
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[0029] The following are only preferred embodiments of the present invention, and therefore do not limit the protection scope of the present invention.
[0030] Please refer to Figure 1 to Figure 9, A glue winding machine 100 of the present invention includes a frame 10 and a feeding mechanism 20 , a gluing mechanism 30 , a hot pressing mechanism 40 and a deviation correcting mechanism 50 installed on the frame 10 . Among them, the feeding mechanism 20 is used to load the battery cells to the hot-pressing mechanism 40, the hot-pressing mechanism 40 is used to heat-press the loaded battery cells, and the deviation-correcting mechanism 50 moves the hot-pressed battery cells from the hot-pressed Take out from the mechanism 40 to rectify the deviation and transport the rectified cells to the gluing mechanism 30 for gluing. The heat-pressing mechanism 40 includes a first heat-pressing device 41, a second heat-pressing device 42, a heat-pressing manipulator 43 and a first The slid...
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The invention discloses a glue winding machine which comprises a frame, a material feeding mechanism, a glue applying mechanism, a hot pressing mechanism and a deviation correcting mechanism. The feeding mechanism is used to load the battery cells, the hot pressing mechanism is used to hot press the battery cells, and the deviation correction mechanism corrects the deviation of the battery cells. The hot pressing mechanism includes a first hot pressing device, a second hot pressing device, a hot pressing The manipulator and the first sliding seat, the first sliding seat is provided with a first placement seat and a second placement seat, the first hot-pressing device and the second hot-pressing device are relatively arranged on both sides of the first sliding seat, and the hot-pressing manipulator Take the battery cells at the loading mechanism and place them on the first or second placement base, the first sliding base can slide along the width direction of the frame to transport the first placement base to the first heat pressing device place or transport the second placement base to the second heat press device. Through the above structure, the present invention can realize uninterrupted charging and hot pressing of electric cores and accurate reclaiming of electric cores.
Description
technical field [0001] The invention relates to the technical field of lithium battery production, in particular to a glue winding machine. Background technique [0002] With the rapid development of society, people's awareness of environmental protection is also increasing. Lithium battery, as a green energy source, is widely used in mobile phones due to its high energy, long service life, and light weight. , notebook computers, digital cameras, electric vehicles, electric tools, new energy vehicles and other products. [0003] As we all know, lithium batteries mainly include several parts such as pole pieces, diaphragms, electrolytes, and casings. In the production process of the pole piece of the lithium battery, the step of applying glue to the outer surface of the battery cell is included. In the prior art, the battery core needs to be hot-pressed before applying glue to the outer surface of the battery core. However, the heat-pressing mechanism of the existing glue ...
Claims
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IPC IPC(8): H01M10/058H01M10/052H01M10/04
CPCH01M10/058H01M10/052H01M10/0404Y02E60/10Y02P70/50
Inventor 董洪斌黄萌梁伟广廖鹏程钟华钟其庆
Owner GUANGDONG DONGBO AUTOMATION EQUIP CO LTD