Winding device

A winding device and needle rolling technology, which can be used in battery assembly machines, sustainable manufacturing/processing, electrochemical generators, etc., can solve problems such as inability to apply well, and achieve improved glue application efficiency, simple structure, and operation and maintenance. handy effect

Active Publication Date: 2019-01-15
DONGGUAN ARECONN PRECISION MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the application scenario where the width of the tape roll is wide, that is, the length of a single tape is determined by the width of the tape roll, and the width is de

Method used

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Examples

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Example Embodiment

[0012] The preferred embodiments of the present invention will be further elaborated below with reference to the accompanying drawings of the present specification.

[0013] see figure 1 , figure 1 It is a structural representation of the winding device of the present invention. The present invention proposes a winding device 100, the winding device 100 adopts the way of feeding the adhesive paper 500 horizontally to realize the glue application, that is, a single adhesive paper 50 is rectangular and has a set length and width. The cutting of a single adhesive tape 50 extends along the width direction of the adhesive tape 500 . The winding device 100 includes: a winding needle 10, which is used to wind the base material (such as a battery cell of a lithium battery); 10; and the glue preparation unit 30, which is used to pull the adhesive tape 500, and cut into individual adhesive tapes 50 in turn, for the gluing unit 20 to pick up. In this embodiment, the set position of t...

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PUM

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Abstract

A winding device comprise a winding needle, a glue sticking unit and a glue standby unit; The glue preparation unit comprises a glue delivery platform; A glue standby roller installed on the glue transfer platform through sliding or rolling support, wherein the peripheral contour of the glue standby roller is a cylinder, and a plurality of glue carrying surfaces are arranged on the outer surface of the glue standby roller, so that glue paper can be adsorbed on the glue standby roller; And a ratchet pawl combination mechanism for converting the linear movement of the glue standby roller into aset angle of unidirectional rotation of the glue standby roller; Wherein the glue delivery platform is driven to drive the glue standby roller to move linearly between a first position away from the glue applying unit and a second position close to the glue applying unit, the movement from the first position to the second position corresponds to a glue delivery process, and the movement from the second position to the first position corresponds to a glue drawing process. The glue standby roller is driven to move linearly between a first position away from the glue applying unit and a second position close to the glue applying unit. The invention can improve glue sticking efficiency, has simple structure, reliable operation and convenient operation and maintenance.

Description

technical field [0001] The invention relates to a winding device, in particular to a device for applying glue at the end of winding. Background technique [0002] The existing gluing mechanism of a battery winding machine is arranged on the winding machine at a position corresponding to the wound battery core, which includes a gluing device and a gluing device oppositely arranged, and the gluing device The equipment includes a foot tape roll and a section assembly of glued paper. The gluing equipment includes a section of adhesive tape attached to a rotating assembly and a pusher assembly. The adhesive paper on the tape roll is stretched to the section assembly of glued paper. After cutting into tape segments, the tape segment transfer component transfers the tape segments to the tape segment attachment rotation assembly, and the pusher assembly pushes the tape segment attachment rotation assembly to be close to the battery cell, the The adhesive tape section attaching rota...

Claims

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Application Information

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IPC IPC(8): H01M10/04H01M6/00
CPCH01M6/005H01M10/0409Y02P70/50
Inventor 贺四清丘荣意
Owner DONGGUAN ARECONN PRECISION MACHINERY
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