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Storage battery pole plate wrapping mechanism and automatic storage battery pole group wrapping production line

A storage battery and production line technology, which is applied in battery assembly machines, secondary battery manufacturing, and final product manufacturing. It can solve the problems of manual coordination of stacked pole groups, affecting work efficiency, and easy scattering of positive and negative plates. Achieve the effect of saving labor, saving power and improving efficiency

Pending Publication Date: 2021-09-17
长兴金润科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above problems, the present invention provides a battery plate wrapping mechanism, which is used to carry the positive and negative plates through the stacked components, and when the positive plate is pushed to the negative plate with the pushing component, the separator paper is wrapped on the positive plate It is used to isolate the relative negative plate to form a wrapping unit, which solves the technical problems in the prior art that the positive and negative plates are easy to scatter when wrapping, which affects work efficiency and requires manual cooperation when stacked into a pole group.

Method used

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  • Storage battery pole plate wrapping mechanism and automatic storage battery pole group wrapping production line
  • Storage battery pole plate wrapping mechanism and automatic storage battery pole group wrapping production line
  • Storage battery pole plate wrapping mechanism and automatic storage battery pole group wrapping production line

Examples

Experimental program
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Effect test

Embodiment 1

[0045] Such as figure 1 , 4 Shown in and 7, a battery pole plate wrapping mechanism, comprises the separator paper 20 of continuous supply, is characterized in that, also comprises:

[0046] The stacking assembly 12, the stacking assembly 12 respectively carries the positive and negative plates on both sides of the vertically transported separator paper 20, and a height difference is formed between the positive plate and the negative plate carried by the stacking assembly 12 In the process of the positive / negative plate being pushed towards the negative / positive plate for plugging to form a wrapping unit, the separator paper 20 is wrapped on the outside of the pushed positive / negative plate so that the positive / negative plate is connected to the other A negative / positive plate is separated.

[0047] The battery plate wrapping mechanism according to claim 1, wherein the stacking assembly 12 includes a plate receiving piece A121 and a plate receiving piece B122, and the plate ...

Embodiment 2

[0049] Such as Figures 1 to 3 , 6 and 7, wherein the parts identical or corresponding to Embodiment 1 adopt the reference numerals corresponding to Embodiment 1. For the sake of simplicity, only the differences from Embodiment 1 are described below: Embodiment 2 and Embodiment 1 One difference is:

[0050] An automatic sheet wrapping production line for battery pole groups, characterized in that it includes a sheet conveying mechanism 1, a number of sheet wrapping mechanisms 2 arranged on the conveying channel of the sheet conveying mechanism 1, and a transfer mechanism arranged at the tail end of the sheet conveying mechanism 1. Mechanism 3, a patching mechanism 4 and an erecting mechanism 5 arranged at the output end of the transfer mechanism 3, the lamination conveying mechanism 1 includes a linear passage 11 and a push assembly 13, each of the stacking assemblies 12 is placed in the linear passage 11 An equidistant height difference is set, and the pushing component 13 p...

Embodiment 3

[0057] Such as Figure 4 , 5 , 9, where the same or corresponding components as in Embodiment 1 are designated with reference numerals corresponding to Embodiment 1. For the sake of simplicity, only the differences between Embodiment 1 and Embodiment 1 are described below: the differences between Embodiment 3 and Embodiment 1 The difference is:

[0058] In this embodiment, the wrapping mechanism 2 further includes a paper feeding assembly 21, a cutting assembly 22, a board feeding assembly 23, a suction board assembly 24, and a driving assembly 25, and the paper feeding assembly 21 conveys the compartments from top to bottom. The board paper 20, the cutting assembly 22 is arranged on the conveying path of the separator paper 20, the cutting assembly 22 cuts the separator paper, and the board feeding assembly 23 is arranged on the stack conveying mechanism 1 for continuous supply of positive and negative plates, the suction plate assembly 24 is arranged at the end of the plat...

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Abstract

The invention provides a storage battery pole plate wrapping mechanism and an automatic storage battery pole group wrapping production line. The mechanism comprises continuously supplied separator paper, and further comprises a stacking assembly; the stacking assembly respectively bears a positive pole plate and a negative pole plate on the two sides of the vertically conveyed separator paper, a height difference is formed between the positive pole plate and the negative pole plate borne by the stacking assembly, in the process that the positive / negative plates are pushed to point to the negative / positive plates to be inserted to form the wrapping single bodies, the partition paper wraps the outer sides of the pushed positive / negative plates. The production line comprises a laminated sheet conveying mechanism, a plurality of sheet wrapping mechanisms arranged on a conveying channel of the laminated sheet conveying mechanism, and a transfer mechanism arranged at the conveying tail end of the laminated sheet conveying mechanism. The stacking assembly is used for bearing the positive plate and the negative plate, when the pushing assembly is matched to push the positive plate to the negative plate, the partition paper wraps the positive plate and is used for being isolated relative to the negative plate to form wrapping single bodies, and the wrapping single bodies are pushed to pass through the wrapping mechanisms in sequence to form a plate group.

Description

technical field [0001] The invention relates to the field of storage battery production equipment, in particular to a storage battery pole plate wrapping mechanism and an automatic storage battery pole group wrapping production line. Background technique [0002] In the current battery production process, there is a process of assembling the positive electrode sheet, negative electrode sheet, and separator paper into an electrode group. The separator paper is sandwiched between the positive electrode sheet and the negative electrode sheet, so the industry usually calls it "wrapping". Sheet" or "pack board" process. The traditional "wrapping" process is mostly manual operation. The operator first takes a piece of negative electrode, sandwiches the positive electrode with the cut separator paper, and stacks it on the negative electrode to ensure that the gap between each group of positive and negative electrodes is There are separator papers, and the above operations are repe...

Claims

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Application Information

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IPC IPC(8): H01M10/04
CPCH01M10/0404Y02P70/50Y02E60/10
Inventor 吴建丰黄莉莉
Owner 长兴金润科技有限公司
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