Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Battery piece front side and back side detecting device and method

A technology for testing equipment and cells, applied to conveyors, conveyor objects, transportation and packaging, etc., can solve problems such as high production defect rate, too small vacuum adsorption, and falling fragments, so as to reduce the degree of human participation , reduce adverse effects, and ensure consistent results

Pending Publication Date: 2018-10-26
SUZHOU MAXWELL TECH CO LTD
View PDF9 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing manufacturers use a combination of conveying belt and vacuum adsorption device when testing the front and back of the battery sheet, specifically: the battery sheet is conveyed by the belt in the front section of the detection section to the loading station and then lifted by the cylinder, and the vacuum adsorption plate will hold the battery sheet. It is sucked onto the conveyor belt of the adsorption section, and the conveyor belt of the adsorption section transmits the cells to the detection station. The optical detector takes pictures of the back of the cells and detects them. Gravity drop, this detection method is inefficient, and it is easy to cause the vacuum adsorption to be too small or too large, resulting in the phenomenon of falling pieces and fragments, resulting in a high production defect rate

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Battery piece front side and back side detecting device and method
  • Battery piece front side and back side detecting device and method
  • Battery piece front side and back side detecting device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings.

[0030] Such as Figure 1~Figure 3 As shown, the detection equipment for the front and back of the battery sheet of the present invention includes a transmission mechanism for transferring the battery sheet, a turntable mechanism 3, a vacuum adsorption mechanism 4 arranged on the turntable mechanism 3, and a front detection device for detecting the front side of the battery sheet. instrument and a backside tester for testing the backside of cells.

[0031] The conveying mechanism includes a feeding conveying mechanism 1 and an unloading conveying mechanism 2. The feeding conveying mechanism 1 includes a first stage feeding conveying mechanism 11 located outside the turntable mechanism 3 and a second stage feeding conveying mechanism extending into the turntable mechanism 3. Transmission mechanism 12. The unloading conveying mechanism 2 includ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a battery piece front side and back side detecting device and method. The detection device comprises conveying mechanisms, a front side detector and a back side detector, and further comprises a rotating table mechanism; the rotating table mechanism comprises a base and a rotating table rotationally arranged on the base; the rotating table mechanism is sequentially providedwith a feeding station, a detecting station and a discharging station in the circumferential direction of the rotating table mechanism; the rotating table is provided with a plurality of vacuum adsorbing mechanisms used for adsorbing battery pieces; the vacuum adsorbing mechanisms are arranged at intervals in the circumferential direction of rotation of the rotating table; the conveying mechanisms comprise a feeding conveying mechanism and a discharging conveying mechanism; the feeding conveying mechanism extends to the feeding station position of the rotating table mechanism; and the discharging conveying mechanism extends to the discharging station position of the rotating table mechanism. Due to the battery piece front side and back side detecting device, the detecting efficiency can be improved, and meanwhile frequent piece falling or breaking can also be reduced.

Description

technical field [0001] The invention relates to the technical field of cell manufacturing, in particular to a detection device and method for the front and back of a cell. Background technique [0002] Existing manufacturers use a combination of conveying belt and vacuum adsorption device when testing the front and back of the battery sheet, specifically: the battery sheet is conveyed by the belt in the front section of the detection section to the loading station and then lifted by the cylinder, and the vacuum adsorption plate will hold the battery sheet. It is sucked onto the conveyor belt of the adsorption section, and the conveyor belt of the adsorption section transmits the cells to the detection station. The optical detector takes pictures of the back of the cells and detects them. Gravity drop, this detection method is inefficient, and it is easy to cause the vacuum adsorption to be too small or too large, resulting in the phenomenon of falling pieces and fragments, r...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B65G47/91
CPCB65G47/915B65G2201/022
Inventor 姜秋轶
Owner SUZHOU MAXWELL TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com