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Thickness measuring device for lithium battery processing and working method thereof

A technology of thickness measurement and lithium battery, which is applied in the direction of measuring devices, instruments, etc., can solve the problems of deviation and inability to measure the thickness of lithium batteries separately, and achieve the effect of the same position and easy positioning

Inactive Publication Date: 2020-12-29
安徽晟东科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a thickness measuring device and working method for lithium battery processing, in order to overcome the existing lithium battery after processing, when the thickness is detected by the measuring device, it is impossible to measure the thickness of each part of the lithium battery. The thickness is measured separately, so the measured thickness has certain limitations; when measuring at the same time, it is necessary to correspond the lithium battery to the measurement part, otherwise there will be technical problems of deviation in the measurement part every time

Method used

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  • Thickness measuring device for lithium battery processing and working method thereof
  • Thickness measuring device for lithium battery processing and working method thereof
  • Thickness measuring device for lithium battery processing and working method thereof

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Embodiment approach

[0038] As an embodiment of the present invention, both sides of the top of the mounting plate 15 are provided with sliding seats 16, both sides of the top of the stand 1 are provided with second slide rails 17, and the slide seats 16 are slidably mounted on the second slide rails 17. The second threaded rod 13 and the second slider 14 are threadedly connected, and the second servo motor 12 works to drive the second threaded rod 13 to rotate. At this time, the second slider 14 drives the mounting plate 15 to translate along with the rotating second threaded rod 13 . Moreover, the slider 16 slides on the second sliding rail 17 to play the role of limiting and guiding.

[0039]As an embodiment of the present invention, the third threaded rod 24 is threadedly connected with the threaded sleeve 25, the lifting seat 22 is matched with the lifting groove, and the third servo motor 23 works to drive the third threaded rod 24 to rotate. At this time, the threaded sleeve 25 Along with t...

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Abstract

The invention discloses a thickness measuring device for lithium battery processing. The thickness measuring device comprises a rack, wherein a supporting frame is arranged at one end of the top of the rack, first servo motors are arranged on the two sides of the top of the supporting frame, and first threaded rods are vertically arranged at the output ends of the first servo motors. The first servo motors work to drive the first threaded rods to rotate, first sliding blocks rotate along with the first threaded rods to drive a lifting base to ascend and descend until attaching plates make contact with the top side of a lithium battery, at the moment, the first sliding blocks continue to descend along with the first threaded rods, sliding frames and the attaching plates move upwards along first sliding rails, measuring blocks act on the measuring ends of displacement sensors to drive the measuring ends to move upwards until the bottom end of the lifting base and the top side foundationof amounting plate, at the moment, the upward moving distance of the attaching plates is the thickness of the lithium battery, and the thickness of different parts of the lithium battery is measured by carrying out attaching movement measurement on the plurality of attaching plates and different parts of the lithium battery.

Description

technical field [0001] The invention relates to the field of lithium battery processing equipment, in particular to a thickness measuring device for lithium battery processing and a working method thereof. Background technique [0002] Lithium battery is a primary battery that uses lithium metal or lithium alloy as the negative electrode material and uses a non-aqueous electrolyte solution. It is different from rechargeable batteries. Lithium-ion batteries are different from lithium-ion polymer batteries; lithium batteries need to be adjusted for thickness after processing Make measurements to ensure that lithium batteries of the same batch have the same thickness. [0003] After the existing lithium battery is processed, when the thickness is detected by the measuring device, the thickness of each part of the lithium battery cannot be measured separately, so the measured thickness has certain limitations; at the same time, the lithium battery needs to be measured. Correspo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B21/08
CPCG01B21/08
Inventor 杨凯
Owner 安徽晟东科技有限公司
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