Rapid and dry liquid injection sealing machine for polymer lithium battery
A fast drying, lithium battery technology, used in secondary batteries, battery pack components, circuits, etc., can solve the problems of manual operation and time-consuming, and achieve the effect of shortening time, improving production efficiency, and rapid heating
Inactive Publication Date: 2016-04-20
东莞市冠锋自动化科技有限公司
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Problems solved by technology
The existing drying method is to use a drying box to place it in the drying room environment, manually put the battery into the drying box, and dry it for more than 12 hours, then manually take the battery out of the drying room, and then put it into the liquid injection machine. The whole process is more manual. , and it takes too long
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[0014] The following descriptions are only preferred embodiments of the present invention, and therefore do not limit the protection scope of the present invention.
[0015] Examples such as Figure 1-2 As shown, a polymer lithium battery rapid drying liquid injection sealing machine includes a feeding point 1, a transfer box 2, a drying box 3, a liquid injection chamber 4, a cylinder 5, a battery placement layer 6, a sealing box 7 and a guide Column 8, one side of the transfer box 2 is provided with a feeding point 1, and the other side of the transfer box 2 is installed with a drying box 3, and a sealing box 7 is installed in the drying box 3, and four sides of the sealing box 7 are fixed. The guide post 8, and the sealed box 7 is installed on the guide post 8 through the mounting plate, the inside of the sealed box 7 is fixed with a battery placement laminate 6, the inside of the battery placement shelf 6 is equipped with a heating plate, and the battery placement shelf 6 ...
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The invention discloses a rapid and dry liquid injection sealing machine for a polymer lithium battery. The rapid and dry liquid injection sealing machine comprises a feed point, a transit box, a drying box, a liquid injection chamber, a cylinder, a battery containing layer plate, a sealed box body and guide columns. The feed point is arranged on one side of the transit box. The drying box is installed on the other side of the transit box. The sealed box body is installed in the drying box. The four guide columns are fixed to the periphery of the sealed box body. The sealed box body is installed on the guide columns through an installation plate. The battery containing layer plate is fixed into the sealed box body. The cylinder is installed below the battery containing layer plate. By changing the heating mode during drying of a traditional lithium battery, heating is rapidly conducted, and therefore time is shortened, production efficiency is improved, manual operation is not needed, and dry liquid injection automation is made possible.
Description
technical field [0001] The invention relates to the field of lithium battery production equipment, in particular to a polymer lithium battery rapid drying liquid injection sealing machine. Background technique [0002] According to the different electrolyte materials used in lithium-ion batteries, it can be divided into liquid lithium-ion batteries, polymer lithium-ion batteries or plastic lithium-ion batteries. The positive and negative electrode materials used in polymer lithium-ion batteries are the same as liquid lithium ions. The positive electrode material It is divided into lithium cobaltate, lithium manganate, ternary materials and lithium iron phosphate materials. The negative electrode is graphite. The use of lithium batteries has gradually increased recently. Drying and liquid injection are very important processes for lithium batteries. Lithium batteries are afraid of water, so Drying must be carried out before liquid injection and sealing to ensure that the cell...
Claims
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IPC IPC(8): H01M2/36H01M10/0525H01M50/60H01M50/636
CPCH01M10/0525H01M50/60H01M50/636Y02E60/10
Inventor 陈志军寇啟宁
Owner 东莞市冠锋自动化科技有限公司