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Glue sticking device and sticking method

A glue sticking device and glue sticking technology, which is applied in the direction of electrode manufacturing, etc., can solve the problems of easy wrinkling of stickers, bubbles, inconvenient adjustment of cutting length, etc., and achieve the effect of accurate sticking position.

Active Publication Date: 2015-07-29
SHENZHEN YINGHE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above method, the tape is directly attached to the pole piece, the glue is easy to wrinkle and bubbles appear, and the glued paper mechanism and the cutting mechanism are fixed, so it is inconvenient to adjust the glue cutting length

Method used

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  • Glue sticking device and sticking method
  • Glue sticking device and sticking method
  • Glue sticking device and sticking method

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Embodiment Construction

[0028] The present invention will be further described below with reference to the accompanying drawings and in combination with preferred embodiments.

[0029] refer to Figure 1 to Figure 3 .

[0030] The gluing device includes a substrate 1 for fixing the gluing system, a correction drive system (not shown in the figure) for realizing the overall deviation correction of the gluing device, an unwinding mechanism 2 for fixing the tape material roll, a cutting mechanism 3 for cutting the tape, and a gluing device. Mechanism 4, the gluing mechanism 4 includes a gluing roller wheel 421 and a movable gluing plate 411 arranged opposite to the gluing roller wheel 421, and the movable gluing plate 411 transfers the adhesive tape toward the direction of the pole piece. Glue-applying roller 421 caters to the movable glue-applying plate 411 to roll the adhesive tape on the pole piece smoothly.

[0031] In a preferred embodiment, the gluing device further includes a glue opening m...

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PUM

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Abstract

The invention discloses a gluing device. The gluing device comprises a gluing mechanism. The gluing mechanism comprises gluing rollers and movable gluing plates opposite to the gluing rollers. The movable gluing plates are used for transferring a glue tape towards a pole piece. The gluing rollers cooperate with the movable gluing plates and evenly rolling-paste the glue tape on the pole piece. The invention also discloses a gluing method utilizing the gluing device. The gluing rollers are used for gluing and can evenly rolling-paste the glue tape on the pole piece along with pole piece feeding without bubble and fold production.

Description

technical field [0001] The invention relates to the field of battery production equipment, in particular to a gluing device for making battery pole pieces and a gluing method using the device. Background technique [0002] In the existing battery manufacturing process, it is necessary to paste protective tapes on the positive and negative poles. The conventional method generally adopts a glue-absorbing plate to directly absorb the tape and attach it to the poles. [0003] The Chinese patent with the patent number CN 203218373 U discloses a pole piece gluing device, which is used for the pole piece gluing process of the battery automatic winding machine and the vertical film making machine. The material is conveyed through the tape buffer mechanism, the tape pulling mechanism pulls out the fixed-length tape, and then the length is taken by the tape clamping mechanism and the tape cutting mechanism, and finally the tape pasting mechanism carries the fixed-length tape against t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M4/04
CPCH01M4/04Y02E60/10
Inventor 严海宏王维东
Owner SHENZHEN YINGHE TECH
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