Transfer vehicle, battery vacuum drying device and battery production system
A technology of vacuum drying equipment and transfer vehicles, which is applied in the direction of secondary batteries, dry solid materials, electrochemical generators, etc., can solve the problem of low heating uniformity of batteries, and achieve easy loading and unloading of batteries, easy positioning, and simple structure Effect
Pending Publication Date: 2020-08-21
SHENZHEN TIME HIGH TECH EQUIP
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Problems solved by technology
[0004] The main purpose of the present invention is to provide a transfer vehicle, which aims to solve the technical problem of low heating uniformity of the battery in the existing transfer vehicle
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[0037] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0038] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments describ...
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The invention relates to the technical field of batteries, in particular to a transfer vehicle, a battery vacuum drying device and a battery production system. The transfer vehicle comprises a wire, asupporting frame, an electrical contact module and a plurality of heating trays, wherein the supporting frame comprises a first face and a second face which are opposite; the electrical contact module is disposed on the second face of the supporting frame, and the electrical contact module is fixedly connected with the supporting frame; and the multiple heating trays are arranged separately, themultiple heating trays are placed on the first face, the multiple heating trays are sequentially stacked, a layer of batteries is placed in each heating tray, each heating tray comprises at least oneheating device, and the heating devices are electrically connected with the electrical contact module through the wire. The battery vacuum drying device comprises the transfer vehicle, and the batteryproduction system comprises the battery vacuum drying device. The transfer device has the advantage that the uniformity for heating the batteries is high.
Description
technical field [0001] The present invention relates to the technical field of batteries, in particular to a transfer vehicle, battery vacuum drying equipment and a battery production system. Background technique [0002] With the continuous development of electric vehicles, the demand for power batteries is also increasing. Since moisture has the greatest impact on battery life and safety performance, drying is an essential step in the battery production process. Due to the high efficiency of contact heating, a heating plate is usually installed at the bottom of the drying oven cavity to heat the battery. However, in order to improve heating efficiency, multi-layer batteries are usually stacked and heated together during heating, resulting in slower temperature rise of the upper battery than the lower battery, low temperature uniformity, and low heating efficiency. [0003] Therefore, how to provide a transfer car with high heating uniformity for the battery has become a ...
Claims
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IPC IPC(8): F26B25/06F26B25/18F26B25/00F26B23/04F26B9/06F26B5/04H01M10/615H01M10/625
CPCF26B25/063F26B25/18F26B25/00F26B23/04F26B9/06F26B5/04H01M10/615H01M10/625Y02E60/10
Inventor 田汉溶杨毅周凤飞丁笑王斌全
Owner SHENZHEN TIME HIGH TECH EQUIP