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Secondary battery cell pouch gripper and transfer having the same

A technology of secondary battery and transfer device, which is applied in battery pack parts, battery case/outer, battery case/case material, etc. It can solve the problems of low voltage, expansion of internal battery cells, and failure of battery cells to maintain voltage, etc.

Active Publication Date: 2019-08-27
株式会社SHL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, in the secondary battery pouch, in the case where the insulation is damaged due to damage or burnout of the internal structure of the pouch, the battery cells cannot maintain the voltage in a normal state, thus causing a low voltage and causing internal battery cell damage. expansion (swelling) phenomenon, etc.

Method used

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  • Secondary battery cell pouch gripper and transfer having the same
  • Secondary battery cell pouch gripper and transfer having the same
  • Secondary battery cell pouch gripper and transfer having the same

Examples

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Embodiment Construction

[0059] Since the present invention can have various embodiments through various modifications, specific embodiments are shown and described as examples. Moreover, the present invention is not limited to this specific embodiment, and should be understood as including all changes, equivalent technical solutions or replacement technical solutions included in the technical idea of ​​the present invention.

[0060] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings, and the same reference numerals will be assigned to the same or corresponding constituent elements regardless of the reference numerals, and repeated description will be omitted.

[0061] figure 1 It is a perspective view showing a state in which the secondary battery bag transfer device of an embodiment of the present invention is in a state where the interval between the secondary battery bags is minimized, figure 2 To show a perspective view of the bottom s...

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PUM

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Abstract

The present invention relates to a secondary battery cell pouch gripper and a transfer having the same. The secondary battery cell pouch gripper includes: a body; a rod ascended and descended along the body; an actuator disposed on the body to ascend and descend the rod; a pair of gripping rotary bodies rotatably laminated up and down on the body in such a manner as to be located on the end periphery of the rod and having support protrusions formed on one side thereof in such a manner as to be located on both sides of the end periphery of the rod, the gripping rotary bodies being rotating if the support protrusions are open through the moving rod fitted thereto to grip a tap portion of a cell pouch by means of a gripping portion formed on the other side thereof; and an elastic member disposed on the gripping rotary bodies to open the gripping portion, if the rod returnedly escapes from the support protrusions, in such a manner as to release the gripping force to the tap portion of thecell pouch.

Description

technical field [0001] The present invention relates to a secondary battery bag holder and a transfer device having the same. More specifically, it relates to a device that can accurately and stably hold a secondary battery bag, and can effectively and safely transfer a plurality of secondary battery bags at one time. Secondary battery pouch holder and transfer therewith. Background technique [0002] In general, secondary batteries are rechargeable and can be increased in capacity. Representative secondary batteries include nickel-cadmium, nickel-metal hydride, and lithium-ion batteries. Such a secondary battery can be made into a pouched type having flexibility, and in this case, has an advantage that its shape is relatively free. [0003] Such a secondary battery pouch has a battery cell inside and is surrounded by a polymer exterior material equivalent to the pouch, and is therefore composed of electrodes, a pouch, and a battery cell. Also, in the secondary battery pou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G47/90
CPCB65G47/901Y02E60/10B65G47/90B65G2201/02H01M50/116
Inventor 郭起荣李政穆
Owner 株式会社SHL
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