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

Winding device and method

A technology of a winding device and a moving device, which is used in the field of manufacturing electric energy storage devices by winding sheet materials such as strips or strips, and can solve the problems of irregular and uneven movement of materials to be wound. achieve an easy-to-adapt effect

Active Publication Date: 2019-11-22
MANZ ITAL
View PDF19 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In these devices, the winding core is usually oval rather than circular, resulting in irregular and uneven movement of the material to be wound

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 and method
  • Winding device and method
  • Winding device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The overall winding device is denoted by reference number 1 , which can be used in particular for wrapping material 2 in the form of strips, strips, sheets or the like.

[0031] The winding device 1 can in particular be used for producing an electrical energy storage device, for example for wrapping a material 2 comprising at least one electrode (for example at least one electrode film) and / or at least one separator element for the electrodes. ).

[0032] The winding device 1 may in particular comprise a supply device (not shown, eg of the prior art type) for supplying the material 2 along a supply plane. Such supply means may comprise, for example, at least one reel for unwinding the material.

[0033] The winding device 1 may in particular comprise a frame 3 .

[0034] The winding device 1 may notably comprise a carriage 4 rotatably mounted to the frame 3 , capable of an orbital compensating movement notably around a first axis of rotation (as described in detail be...

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

This paper describes a winding device for wrapping material around a flat core rotating about an axis of rotation which in turn follows a circular trajectory, controlling the rotation of the core about its axis and the orientation of its axis of rotation The law of motion of both circular trajectories (independently driven by motors via electric cams) to counteract the position and velocity changes of the material at the core inlet. The winding device is used to manufacture an electrical energy storage device.

Description

technical field [0001] The present invention relates to a winding device and method, especially for winding materials such as strips, or strips, or sheets. [0002] In particular, but not exclusively, the invention may be used in the manufacture of electrical energy storage devices. Background technique [0003] The prior art includes various winding devices for the manufacture of electrical energy storage devices. In these devices, the winding core is generally oval rather than circular, resulting in irregular and uneven movement of the material to be wound. Many compensating systems have been proposed to make the movement of the material supplied to the winding core more regular and uniform. [0004] Patent publication EP 2595233 A2 describes a device with a winding core, a compensating unit along axis Y to compensate for the vertical movement of the incoming strip, and a compensating unit along axis X to compensate for the The belt speed is varied to maintain the belt ...

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 Patents(China)
IPC IPC(8): B65H23/198H01M4/04H01M50/403
CPCB65H23/1955B65H23/198H01M50/403B65H2301/414326B65H2801/72H01M10/0404H01M10/0431Y02E60/10H01G13/02Y02P70/50B65H2402/30B65H18/10B65H75/06H01M10/0409B65H2301/41461B65H2701/18442B65H2555/20B65H2557/30B65H2403/40
Inventor 卢卡·萨姆博尼利
Owner MANZ ITAL
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