Roasting device for production for high-temperature-resistant lithium ion battery

Abstract

The invention discloses a roasting device for production for a high-temperature-resistant lithium ion battery. The roasting device for production for the high-temperature-resistant lithium ion battery comprises a box body and a roasting chamber, wherein supporting legs are fixedly installed at the bottom end of the box body, a storage battery is arranged on the side surface wall of the box body, a sealing door is movably connected to the front surface wall of the box body, a handle is fixedly installed on the surface wall of one side of the sealing door, and a control table is arranged at one side of the handle; and a temperature detector is fixedly installed at the corner of the rear surface wall of the sealing door, a heat preservation plate is arranged in an interlayer of the box body, the roasting chamber is formed in the inner side of the box body, and the inner wall of the roasting chamber is coated with a heat preservation coating. According to the roasting device for high-temperature-resistant lithium ion battery production, a large batch of lithium battery products can be conveniently stored through a placement plate, so that rapid installation and transfer of lithium ion battery roasting are realized, and the roasting efficiency for the lithium batteries can be increased; and quantitative output of a roasting assembly can be realized through a timing assembly, intelligent starting and stopping operation of roasting for the box body can be realized, and energy consumption is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of lithium ion batteries, in particular to a baking device for high temperature resistant lithium ion battery production. Background technique [0002] Lithium-ion battery is a secondary battery (rechargeable battery) that mainly relies on the movement of lithium ions between the positive and negative electrodes to work. During the charge and discharge process, Li+ intercalates and deintercalates back and forth between the two electrodes: when charging, Li+ deintercalates from the positive electrode, intercalates into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; on the contrary, when discharging, the lithium battery is a lithium-ion battery. Metal or lithium alloy is the negative electrode material, and the primary battery using non-aqueous electrolyte solution is different from the rechargeable lithium-ion battery and lithium-ion polymer battery. Wh...

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Problems solved by technology

[0004] The object of the present invention is to provide a baking device for the production of high-temperature resistant lithium-ion batteries in view of the deficiencies of the prior art, which solves the problem that the lithium-ion batteries cannot be quickly installed and transferred, and the baking of large-scale lithium-ion batteries is extremely difficult. It is easy to reduce its drying efficiency; it cannot effectively improve the uniformity of drying and heating, and the phenomenon of partial incomplete drying of lithium-ion batteries will occur, resulting in a high rework rate of products; it cannot effectively realize the timing control of output devices; it cannot effectively improve The problem of thermal insulation of the device

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