Cylinder type limit folding mechanism for battery case

A battery shell, cylinder type technology, applied in the field of cylinder type limit folding mechanism, can solve the problems of inconvenient use, complex structure, high use cost and maintenance cost, and achieve simple structure, convenient operation and high production efficiency. Effect

Active Publication Date: 2017-04-12
南通鼎鑫电池有限公司
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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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  • Cylinder type limit folding mechanism for battery case
  • Cylinder type limit folding mechanism for battery case

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Such as figure 1 , figure 2 As shown, the battery casing uses a cylinder-type limit folding mechanism, including a workbench 1, on which a bottom mold 2 for folding is installed, and on the workbench 1 on the right side of the bottom mold 2, there is a vertically fixed installation Column 7, a mounting plate 6 is horizontally fixed on the left side wall of the mounting column 7, and the corresponding bottom mold 2 is provided with a hemming reset mechanism 3 directly above it for hemming. The mounting bracket 4, 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 lower end of the transmission rod 3.3 through the knife holder 3.2, the transmission rod 3.3 is covered with a sliding sleeve 3.6, and the sliding sleeve 3.6 is worn on the On the mounting bracket 4, a reset plate 3.5 for the upward movement of the transmission rod 3.3 is horizontally fixed at the upper end of the transmission rod 3.3, and a spr...

Embodiment 2

[0018] This embodiment is changed on the basis of the first embodiment, and the height of the workbench 1 is changed to 1000mm. Others are the same as embodiment one.

Embodiment 3

[0020] This embodiment is changed on the basis of the first embodiment, and the height of the workbench 1 is changed to 1100mm. Others are the same as embodiment one.

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Abstract

The invention relates to a cylinder-type limit folding mechanism for a battery case, which belongs to the technical field of battery case folding, and includes a workbench, on which a bottom mold is installed, and on the workbench on the right side of the bottom mold is fixed a mounting Column, the installation plate is fixed on the left side wall of the installation column, and the corresponding bottom mold is provided with a folding reset mechanism for folding directly above it, and the folding reset mechanism includes a mounting bracket, a folding knife and a transmission rod for moving up and down , the hemming knife is installed on the lower end of the transmission rod through the knife seat, a reset plate is fixed on the upper end of the transmission rod, springs are installed between the reset plates on the left and right sides of the transmission rod and the mounting bracket, and vertically above the transmission rod there is a The cylinder that the drive rod moves downward is fixed with a limit block by bolts on the bottom mold on the right side of the hemming knife. The invention is convenient to operate, and effectively controls the use cost and the maintenance cost while ensuring the production efficiency.

Description

technical field [0001] The invention relates to a cylinder type limit folding mechanism for a battery case, belonging to the technical field of battery case folding. Background technique [0002] 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 outsourcing edge shells, so it is not very convenient to use, and the use cost and maintenance cost are relatively high. Contents of the invention [0003] In view of the above problems, the pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/058
CPCH01M10/058Y02E60/10Y02P70/50
Inventor 卢峰李中彦丁燕丽陈邵毅
Owner 南通鼎鑫电池有限公司
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