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Cylindrical lithium ion battery transferring and clamping system

A technology of lithium-ion batteries and transfer clips, applied in the direction of internal accessories, etc., can solve the problems of inconvenient clamping of cylindrical lithium batteries, achieve the effect of increasing viscosity, reducing the probability of falling, and ensuring safety and reliability

Active Publication Date: 2020-08-18
深圳市野火户外用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem of inconvenient clamping of the existing cylindrical lithium battery during the transfer process, and to provide a cylindrical lithium ion battery transfer that uses the gravity of the lithium battery to react on the lithium battery itself and forms a multi-point stable clamping effect. gripping system

Method used

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  • Cylindrical lithium ion battery transferring and clamping system
  • Cylindrical lithium ion battery transferring and clamping system
  • Cylindrical lithium ion battery transferring and clamping system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as Figure 1-4 As shown, a cylindrical lithium-ion battery transfer and clamping system includes a mobile seat 1 with rollers installed at the bottom, an L-shaped fixed plate 2 is fixedly connected to the upper end of the mobile seat 1, and a fixed plate 2 is fixedly connected to the side wall of the fixed plate 2. The supporting plate 3, the supporting plate 3 and the fixed plate 2 are connected by a connecting piece, the upper end of the supporting plate 3 is fixedly connected with a placement seat 4, and clamping parts 5 are arranged around the placement seat 4, and the lithium battery is placed on the placement seat 4, the placement seat 4 will drive the clamping parts 5 through the transmission mechanism 6 to jointly clamp the lithium battery, the top of the fixed plate 2 is fixedly connected with a hydraulic cylinder 7, and the lower end of the hydraulic cylinder 7 is fixedly connected with a pressure plate 8;

[0026] The placement seat 4 includes a hollow c...

Embodiment 2

[0033] Such as Figure 5 As shown, the difference between this embodiment and Embodiment 1 is that: the lower end of the pressing plate 8 and the upper end of the placement plate 12 are fixedly connected with electrode sheets 21, and the two electrode sheets 21 are electrically connected, and the cylindrical part 9 is filled with There is electrorheological fluid, which is a suspension under normal conditions, and it can undergo a liquid-solid transition under the action of an electric field. When the applied electric field strength is much lower than a certain critical value, the electrorheological fluid is in a liquid state ; When the electric field strength is much higher than this critical value, it becomes solid, and the viscosity of this suspension becomes larger with the increase of the electric field strength.

[0034] In this embodiment, after the lithium battery is fixed and the pressing plate 8 is pressed on it, the conduction circuit of the lithium battery starts t...

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Abstract

The invention belongs to the field of lithium battery processing equipment, and particularly relates to a cylindrical lithium ion battery transferring and clamping system. The system involves a movable seat with rollers arranged at the bottom, wherein an L-shaped fixed plate is fixedly connected to the upper end of the movable seat, and a supporting plate is fixedly connected to the side wall of the fixed plate; a placement seat is fixedly connected to the upper end of the supporting plate, and clamping pieces are arranged on the periphery of the placement seat; when a lithium battery is placed at the upper end of the placement seat, the placement seat can drive the clamping pieces to jointly clamp the lithium battery through a transmission mechanism, a hydraulic cylinder is fixedly connected to the top end of the fixed plate, and a pressing plate is fixedly connected to the lower end of the hydraulic cylinder; and the placement seat comprises a hollow columnar piece, a sealing plate hermetically sliding in the columnar piece, a piston column fixedly connected to the upper end of the sealing plate and a placement plate fixedly connected to the upper end of the piston column. According to the cylindrical lithium ion battery transferring and clamping system, the gravity of the lithium battery can be converted into fixed clamping force, and pressure on a lithium battery shell canbe evenly dispersed in a multi-point fixing mode, so that damage to the lithium battery shell is reduced.

Description

technical field [0001] The invention belongs to the field of lithium battery processing equipment, and in particular relates to a cylindrical lithium ion battery transfer and clamping system. Background technique [0002] Because the electrolyte of lithium batteries uses organic solvents, its conductivity is low, and the power density of lithium batteries is low, which has been considered as a disadvantage in the past, so the fields of electric tools and hybrid vehicles have long been occupied by nickel-cadmium and nickel-metal hydride batteries. In recent years, with the development of positive electrode materials such as LiMn2O4, the application of carbon nanofibers and the improvement of battery manufacturing technology, the functional characteristics of lithium-ion batteries have been greatly improved, and a variety of high-power battery systems have emerged, which has promoted their cycle performance and overcharge resistance. Performance continues to improve. Due to t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D25/10
CPCB65D25/10
Inventor 蔡月丽胡俊好
Owner 深圳市野火户外用品有限公司
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