A power battery vacuum drying equipment

A technology of vacuum drying equipment and power batteries, which is applied in the direction of drying chamber/container, drying gas arrangement, local stirring dryer, etc. It can solve the problems of low drying efficiency, drying effect not meeting the process requirements, low degree of automation, etc., to achieve Effect of reducing power consumption, improving drying efficiency and drying effect

Active Publication Date: 2017-12-26
DONGGUAN POWERAMP TECH LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a vacuum drying equipment for power batteries in view of the deficiencies in the prior art, so as to solve the problems of low automation in the drying process of batteries, low drying efficiency, failure of drying effect to meet process requirements, and high energy consumption of drying equipment. question

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  • A power battery vacuum drying equipment
  • A power battery vacuum drying equipment
  • A power battery vacuum drying equipment

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Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with the specific embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0022] Such as Figure 1~4 As shown, a power battery vacuum drying equipment includes a box body 1, a furnace cavity 2 arranged in the box body 1, a furnace door mechanism 3 cooperating with the furnace cavity 2, an air delivery system 4 communicated with the furnace cavity 2, and a The control part 5 on the side of the box body 1, the furnace chamber 2 includes a furnace chamber body 11, a loading track 12, a loading tray isolation plate 13 and a mica sheet 14, a loading track 12, a loading tray isolation plate 13 and a mica sheet 14 They are all arranged in the furnace chamber body 11. The furnace chamber body 11 is arranged in a square structure, and there are several mica sheets 14 arranged on the four surfaces of the inner wall of the furnace chamber body ...

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Abstract

The invention belongs to the technical field of drying equipment, and particularly relates to a power battery vacuum drying equipment, which includes a box body, a furnace cavity arranged in the box body, a furnace door mechanism matched with the furnace cavity, and a The air transport system and the control part arranged on the side of the box body, the furnace cavity includes a furnace cavity body, a loading track, a loading tray isolation plate and a mica sheet, and the loading track and the loading tray are isolated Both the plate and the mica sheet are arranged in the furnace cavity body. The invention realizes the automatic charging of electric cores, improves the drying efficiency and drying effect, reduces the power consumption of equipment, and achieves the effect of high efficiency and energy saving.

Description

technical field [0001] The invention belongs to the technical field of drying equipment, in particular to a power battery vacuum drying equipment. technical background [0002] At present, the production and assembly process of square lithium-ion power batteries used in electric vehicles usually adopts the process of "bare cells are inserted into the aluminum case → the cells are dried to remove moisture → the top cover of the cells is welded to the aluminum case". The effect of cell drying will directly affect whether the battery is qualified, and whether the moisture in the cell exceeds the standard will seriously affect the life of the battery and the performance of the battery, so the drying of bare cells is very important in the entire assembly process. However, the current vacuum drying equipment in the industry has the following four problems: 1) The degree of automation is low, and the loading and unloading of the battery needs to be completed by the operator; 2) The...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F26B9/10F26B25/06F26B25/12F26B21/14
Inventor 张存强熊亮张爱国罗登红蔡开贵
Owner DONGGUAN POWERAMP TECH LTD
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