Lithium battery production vacuum baking oven

Abstract

The invention discloses a lithium battery production vacuum baking oven which comprises a baking oven chamber, a handle and a motor, wherein a first heating pipe is mounted at the upper end of the inner side of the baking oven chamber; the handle is mounted at the upper end of the outer side of the baking oven chamber; second heating pipes are embedded at the left and right ends of the inner sideof the baking oven chamber; the motor is connected with the right end of the baking oven chamber; a rotary gridiron is connected with the middle end of the inner side of the baking oven chamber; a fixed gridiron is arranged at the lower end of the rotary gridiron; linkage rods are connected with the left and right sides of the rotary gridiron; a third heating pipe is arranged on the outer side ofthe lower end of the baking oven chamber; a base is connected with the lower end of the third heating pipe; a switch is connected with the right end of the motor; and a portable lug is arranged at thelower end of the first heating pipe. The lithium battery production vacuum baking oven is provided with the first heating pipe; the second heating pipes are embedded at the left and right ends of theinner side of the baking oven chamber; and the third heating pipe is arranged on the outer side of the lower end of the baking oven chamber, so that balanced heating on a battery can be carried out in multiple directions simultaneously.

Description

technical field [0001] The invention relates to the technical field of lithium battery manufacturing equipment, in particular to a vacuum oven for lithium battery production. Background technique [0002] Lithium-ion batteries have the characteristics of high nominal voltage, high specific energy, long cycle life, no memory effect, etc., and are environmentally friendly and pollution-free, so they are widely used in mobile phones, laptops and other digital products and various portable products. The moisture content contained in the lithium-ion battery has a great impact on the battery. When the moisture contained in the battery pole piece exceeds the standard, it will have a side reaction with the electrolyte, causing destructive effects on the battery, resulting in a low battery capacity, and the battery will swell and explode. , the internal resistance of the battery is low, the size is too large, and the cycle performance is reduced. In view of this, controlling the moi...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a vacuum oven for lithium battery production to solve the problems of slow heating, high temperature, and easy damage to the battery proposed in the above background technology, and the slow drying speed of the battery is not conducive to the recycling of the oven.

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