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

Lithium battery winding and sticking mechanism

A glue sticking mechanism, lithium battery technology, applied in secondary batteries, circuits, electrical components, etc., can solve the problems of plastic deformation, adjustment, and complicated operation of the tape, and achieve convenient operation, prevent plastic deformation, and be difficult to stretch relative to external forces. Effect

Active Publication Date: 2013-04-17
ZHUHAI HIGRAND ELECTRONICS TECH
View PDF4 Cites 30 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

like figure 1 and figure 2 As shown, a tape application device of a battery winding machine is disclosed. The delivery of the rubber application wheel device 1 on the device (through the application of the rubber wheel on it) cuts the direction of application of the adhesive tape and the conveyance of the adhesive tape on the tape roller 2. The direction is perpendicular to each other, and the conveyed tape is cut vertically, which makes the operation complicated during the cutting process, and it is inconvenient to adjust the cutting length of the tape, which is easy to cause plastic deformation of the tape, and the glue feeding position is not easy to adjust

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
  • Lithium battery winding and sticking mechanism
  • Lithium battery winding and sticking mechanism
  • Lithium battery winding and sticking mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Such as Figure 3 to Figure 5 As shown, the present embodiment provides a lithium battery winding and gluing mechanism, which is applied to lithium-ion battery cell production equipment. The winding and gluing mechanism includes a frame 3, which is a planar structure; at the beginning of the frame 3 The adhesive tape roller 4 that can rotatably release adhesive tape is installed; On the frame 3 next to the adhesive tape roller 4, the unwinding cylinder 6 and the ungluing roller 7 that unwind the adhesive tape reel (not shown) on the adhesive tape roller 4 are installed on the frame 3, unglue The roller 7 is installed on the top of the piston rod 60 of the glue release cylinder 6, and can slide up and down along the slide rods 61 arranged on both sides of the piston rod 60. The glue release cylinder 6 pushes the piston rod 60 to move linearly and drives and pre-stores a certain amount of adhesive tape through the glue release roller 7. It is convenient for the transmissi...

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 relates to a lithium battery winding and sticking mechanism which is applied to lithium ion battery cell manufacturing equipment. The winding and sticking mechanism comprises a machine frame; an adhesive tape roller capable of rotatablely releasing an adhesive tape is mounted at the initial end of the machine frame; an adhesive tap starting cylinder and an adhesive tap roller, which are used for controlling the unwinding of an adhesive tape spool on the adhesive tape roller, are mounted near the adhesive tap roller on the machine frame; a plurality of rollers for transporting adhesive tapes is mounted on the machine frame; an adhesive tap preparing component is mounted at the middle part of the machine frame; an adhesive tap holding component which is used for withholding the adhesive tape drew by the adhesive tap preparing component to prevent the adhesive tape from turning and being detached is mounted at the tail end of the machine frame; an adhesive tape cutting component for cutting the adhesive tape drew and withheld is mounted behind the adhesive tap preparing component on the machine frame; an absorbing and overturning component for turning over the cut adhesive tape is mounted above the adhesive tape drew from the rear part of the adhesive tape cutting component, on the machine frame; and a sticking device for delivering the cut adhesive tape to a battery cell to be sticked is mounted on one side of the absorbing and overturning component and on the machine frame.

Description

【Technical field】 [0001] The invention relates to manufacturing equipment of lithium ion battery cells, in particular to a lithium battery winding and sticking mechanism. 【Background technique】 [0002] Existing lithium battery cells are usually composed of overlapping positive and negative electrode sheets, separated from each other by a separator, and a termination tape is pasted on the end of the cell to realize bundling of the cell. Such as figure 1 with figure 2 As shown, a tape application device of a battery winding machine is disclosed. The delivery of the rubber application wheel device 1 on the device (through the application of the rubber wheel on it) cuts the direction of application of the adhesive tape and the conveyance of the adhesive tape on the tape roller 2. The direction is perpendicular to each other, and the conveyed tape is cut vertically, which makes the operation complicated during the cutting process, and it is inconvenient to adjust the cutting ...

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): H01M10/0587
CPCY02E60/10Y02P70/50
Inventor 孙峰李尤祥黎红宁陈科芝
Owner ZHUHAI HIGRAND ELECTRONICS TECH
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