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

Winding device

A technology of winding device and winding head, which is applied in the direction of sustainable manufacturing/processing, electrochemical generators, electrical components, etc., can solve the problems of low work efficiency, save time, facilitate stroke reset, and save reset time Effect

Pending Publication Date: 2019-03-22
SHENZHEN CHENGJIE INTELLIGENT EQUIP CO LTD
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a winding device that can improve production efficiency for the problem of low working efficiency of the traditional winding device

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
  • Winding device
  • Winding device
  • Winding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0034] It should be noted that if there is a directional indication (according to up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain that it is in a specific posture (according to the drawings As shown below), the relative positional relationship, movement conditions, etc. between the components, according to the specific posture changes, the directional in...

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 winding device connected to a controller. The winding device comprises a base as well as a winding head, a first station component, a second station component, a third station component, a winding and needle pulling mechanism and a needle pulling limit mechanism which are arranged on the base, wherein the first station component, the second station component and the thirdstation component can be rotationally arranged on the winding head; the first station component, the second station component and the third station component respectively comprise a first winding needle and a second winding needle which are matched with each other in a sliding manner; the controller is used for controlling the first station component, the second station component and the third station component to rotate on the winding head so as to realize the rotation cycle of each of the station components on a winding station, an adhesive station and a pickup station; on the pickup station, under the control of the controller, the winding and needle pulling mechanism firstly pulls back the first winding needle and then pulls back the second winding needle, so that a lithium battery element loosens; the needle pulling limit mechanism limits the first winding needle; the winding and needle pulling mechanism resets and drives the second winding needle to push out. Through the technical scheme of the invention, the working efficiency of the winding device is improved.

Description

Technical field [0001] The invention relates to the technical field of lithium battery production equipment, in particular to a winding device. Background technique [0002] In the battery industry, the demand for green power supplies is growing rapidly. Lithium batteries have important characteristics such as high voltage, high capacity, long cycle life, good safety performance, no memory, etc., making them widely used in portable electronic devices such as notebook computers and mobile phones, electric vehicles, space technology, and defense industries. Application prospects have gradually become the first choice for future market applications of new energy vehicle power supplies. [0003] The winding forming of the battery core is one of the most critical processes in the production of lithium batteries. In the production process of lithium batteries, the cell material needs to be wound by a winding needle to form a cell, and then a terminating glue is applied to the surface o...

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
CPCH01M10/0587Y02E60/10Y02P70/50
Inventor 吴泽喜刘一勇呙德红
Owner SHENZHEN CHENGJIE INTELLIGENT EQUIP 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