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Limiting and edge folding mechanism for battery shell

A technology of a battery casing and a hemming knife is applied in the directions of assembling battery machines, secondary battery manufacturing, positioning devices, etc., which can solve the problems of high use cost and maintenance cost, inconvenient use, complex structure, etc., and achieves convenient operation, Simple structure and high production efficiency

Inactive Publication Date: 2017-06-09
HEFEI LONGTUTEM INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The commonly used edge folding machine has a complex structure and is not designed for outsourcing edge shells, so it is not very convenient to use, and the cost of use and maintenance is relatively high.

Method used

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  • Limiting and edge folding mechanism for battery shell
  • Limiting and edge folding mechanism for battery shell

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Such as figure 1 , figure 2 As shown, the limit folding mechanism of the battery case includes a worktable 1, on which a bottom mold 2 for folding is installed, and a mounting column 6 is vertically fixed on the workbench 1 on the right side of the bottom mold 2, A casing 7 is installed horizontally on the mounting column 6, and a rotating shaft 8 is installed horizontally on the casing 7. A handle plate 9 for rotation is installed on the right end of the rotating shaft 8, and the corresponding bottom mold 2 is provided directly above it for folding. The hemming reset mechanism 3, the hemming resetting mechanism 3 includes the mounting bracket 4 fixed on the mounting column 6, the hemming knife 3.1 and the transmission rod 3.3 that moves up and down, the hemming knife 3.1 is installed on the transmission rod 3.3 through the knife holder 3.2 The lower end is covered with a sliding sleeve 3.6 on the transmission rod 3.3, and the sliding sleeve 3.6 is mounted on the moun...

Embodiment 2

[0019] This embodiment is changed on the basis of the first embodiment, and the height of the workbench 1 is changed to 1000 mm. Others are the same as embodiment one.

Embodiment 3

[0021] This embodiment is changed on the basis of the first embodiment, and the height of the workbench 1 is changed to 1100 mm. Others are the same as embodiment one.

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Abstract

The invention relates to a limiting and edge folding mechanism for a battery shell, and belongs to the technical field of edge folding of the battery shells. The limiting and edge folding mechanism for the battery shell comprises a worktable on which a bottom die is mounted, wherein a mounting column on which a sleeve is mounted is fixed to the worktable section at the right side of the bottom die; a rotating shaft is horizontally mounted through the sleeve, and a handle plate is mounted at the right end of the rotating shaft; an edge folding returning mechanism for folding an edge is arranged right above the bottom die, and the edge folding returning mechanism comprises a mounting bracket, an edge folding cutter, and a transmission rod which can move up and down; the edge folding cutter is mounted at the lower end of a transmission rod through a cutter seat, and a returning plate is fixed at the upper end of the transmission rod; springs are mounted between the returning plate sections at the left side and the right side of the transmission rod and the mounting bracket; a worm and gear mechanism for power transmission is arranged between the transmission rod and the rotating shaft; a limiting block is fixed to the bottom die section at the right side of the edge folding cutter through a bolt. The limiting and edge folding mechanism for the battery shell is convenient to operate; the use cost and the repair cost can be effectively controlled while the production efficiency is ensured.

Description

[0001] This application is a divisional application with the application number 201410642011X, the application date of November 11, 2014, and the invention name "Battery Shell Limiting Folding Mechanism". technical field [0002] The invention relates to a limit folding mechanism for a battery case, belonging to the technical field of battery case folding. Background technique [0003] At present, our commonly used computer batteries, mobile phone batteries, etc., have a thin layer of outsourcing side shells on the outside of the batteries. During production, in order to improve production efficiency and reduce production costs reasonably, the outsourcing side shells are contracted. The shell production steps mainly include: firstly produce the plane on which the outer shell is unfolded, and then fold the plane by an edge folding machine or manually, and finally obtain the outer shell. The commonly used edge folding machine has a complex structure and is not designed for out...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D19/08B21D43/00H01M10/04
CPCB21D19/08B21D43/003H01M10/0404Y02P70/50
Inventor 不公告发明人
Owner HEFEI LONGTUTEM INFORMATION TECH CO LTD
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