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Detection device of lithium battery

A detection device, lithium battery technology, applied in the direction of measuring device, using electric device, using electromagnetic means, etc., can solve the problems of inability to meet mass production, low efficiency, etc., and achieve the effect of improving efficiency and simple and efficient operation process

Inactive Publication Date: 2020-03-17
LIXIN COUNTY FENGYASONG ELECTROMECHANICAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The tab is a raw material for the production of lithium-ion polymer battery products. The battery is divided into positive and negative electrodes. The tab is the metal conductor that leads the positive and negative electrodes out of the battery cell. Ear size measurement is a very important process. At present, the detection of the length of the tab is mainly carried out by manual measurement with calipers, which is inefficient and cannot meet the requirements of mass production.

Method used

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  • Detection device of lithium battery

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Embodiment Construction

[0012] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0013] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are to distinguish two entities with the same name but different parameters or parameters that are not the same, see "first" and "second" It is only for the convenience of expression, and should not be understood as limiting the embodiments of the present invention. In addition, the terms of direction and position mentioned in the present invention, such as "upper", "middle", "lower", "front", "rear", "Left", "right", "inner", "outer", "side", etc., are only referring to the directions and positions of the attached drawings. Therefore, the terms of directions and positions used are for explaining and unders...

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Abstract

The invention discloses a detection device of a lithium battery. The detection device comprises a base. A bottom plate is arranged in the middle of the base; a backup plate is arranged at one end of the bottom plate; a sliding plate is arranged at one end, away from the backup plate, of the base; and the sliding plate is perpendicular to the length direction of the base. A sliding rail III is arranged on the upper end face of the sliding plate in the length direction; a sliding block III and a sliding block IV which are in sliding connection are arranged on the sliding rail III; a microswitchI is arranged at the upper end of the sliding block III; and a microswitch II is arranged at the upper end of the sliding block IV. A warning lamp I and a warning lamp II are arranged on the side, away from the backup plate, of the sliding plate. A distance from the contact of the microswitch I to the backup plate is a maximum value of the required size of a tab; and a distance from the contact ofthe microswitch II to the backup plate is a minimum value of the required size of the tab. According to the detection device disclosed by the invention, the tab is arranged on the bottom plate and isabutted against the side face of the backup plate; and the microswitch I and the microswitch II detects the length of the tab successively by moving the sliding block III and the sliding block IV. The operation becomes simple and efficient; and the batch detection efficiency of the tabs is improved.

Description

technical field [0001] The invention relates to the field of lithium battery detection equipment, in particular to a lithium battery detection device. Background technique [0002] The tab is a raw material for the production of lithium-ion polymer battery products. The battery is divided into positive and negative electrodes. The tab is the metal conductor that leads the positive and negative electrodes out of the battery cell. Ear size measurement is a very important process. At present, the detection of the length of the tab is mainly carried out by manual measurement with calipers, which is inefficient and cannot meet the requirements of mass production. Contents of the invention [0003] In view of this, the object of the present invention is to provide a detection device for lithium batteries to solve all or one of the above-mentioned defects in the background technology. [0004] Based on the above-mentioned purpose, the lithium battery detection device provided by...

Claims

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Application Information

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IPC IPC(8): G01B7/02
CPCG01B7/02
Inventor 曹鹏飞
Owner LIXIN COUNTY FENGYASONG ELECTROMECHANICAL TECH CO LTD
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