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Powder feeding assembly for lithium battery sintering

A technology for powder feeding and lithium batteries, which is applied in the direction of furnace components, charge composition/state, furnace materials, etc., can solve the problems of limited feeding accuracy, affect the sintering quality of lithium batteries, and low degree of automation, so as to ensure the sintering quality and improve The effect of feeding accuracy and automation, simple structure

Inactive Publication Date: 2017-08-29
浙江小宇科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the low degree of automation of the existing charging device for lithium battery material powder materials, its feeding accuracy is limited, which will affect the subsequent sintering quality of lithium batteries

Method used

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  • Powder feeding assembly for lithium battery sintering
  • Powder feeding assembly for lithium battery sintering
  • Powder feeding assembly for lithium battery sintering

Examples

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Embodiment Construction

[0019] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0020] see Figure 1-Figure 5 , a powder feeding assembly for lithium battery sintering according to the present invention, including a workbench 1 and a powder feeding unit 2 installed on the workbench 1;

[0021] Described workbench 1 comprises four vertical support columns 11, is provided with upper installation plate 21 and lower installation plate 22 on described support column 11, and described upper installation plate 21 is positioned at the top of workbench 1, and lower installation The plate is located at the bottom of the workbench 1, the upper mounting plate 21 and the lower mounting plate 22 are connected by a door plate 23 and several panels 24 to form a cavity, a lifting motor is installed in the cavity, and one side of the door plat...

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PUM

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Abstract

The invention discloses a powder feeding assembly for lithium battery sintering. The powder feeding assembly comprises a working table and a power feeding unit mounted on the working table, wherein the power feeding unit comprises a feeding support plate; a feeding unit is mounted on the support plate and comprises a feeding cavity, a feeding hole and a discharging hole; a container for receiving powder is arranged below the discharging hole; a lifting mechanism is mounted below the container, is used for moving the container filled with powder upwards, and comprises a plurality of lifting plates in contact with the bottom of the container; the bottoms of the lifting plates are connected with a synchronous plate; a weighing sensor for detecting weight of powder in the container is mounted at the bottom of the synchronous plate; a load-bearing plate is arranged below the weighing sensor; and the load-bearing plate is linked with a lifting motor mounted in the working table through a plurality of transmission shafts.

Description

technical field [0001] The invention relates to the field of lithium battery production devices, in particular to a powder feeding assembly for lithium battery sintering. Background technique [0002] Lithium battery material sintering furnace is a light-weight continuous industrial furnace, which is widely used in the rapid firing of ternary cathode materials, chemical powders, ceramic substrates and other products. It has low energy consumption, short firing cycle and uniform furnace temperature. The advantages of high precision and low labor intensity. Roller kiln is a kiln equipment for sintering lithium battery powder materials, which can be used for sintering powder materials in an oxidizing atmosphere. [0003] Due to the low degree of automation of the existing feeding device for lithium battery material powder materials, its feeding accuracy is limited, which will affect the subsequent sintering quality of lithium batteries. Contents of the invention [0004] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27D3/00
CPCF27D3/0033F27M2001/16F27M2003/04
Inventor 许振红
Owner 浙江小宇科技股份有限公司
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