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Cylinder type double folding mechanism for battery case

A battery casing and cylinder-type technology, applied in the field of cylinder-type double-folding mechanism, can solve the problems of high use cost and maintenance cost, inconvenient use, complicated structure, etc., and achieve the advantages of convenient operation, simple structure and high processing efficiency Effect

Inactive Publication Date: 2017-02-08
青岛泰来新能源技术有限公司
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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 double folding mechanism for battery case
  • Cylinder type double folding mechanism for battery case

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Such as figure 1 , figure 2 As shown, the cylinder-type double-folding mechanism for the battery case includes a workbench 1, on which a mounting column 7 is vertically fixed, and the left and right sides of the mounting column 7 are respectively provided with bottom molds 2, corresponding to each bottom mold 2 A hemming reset mechanism 3 for hemming is arranged directly above it, and the hemming resetting mechanism 3 includes a mounting bracket 4 fixed on the mounting column 7, a hemming knife 3.1 and a transmission rod 3.3 for moving up and down, the hemming knife 3.1 is installed on the lower end of the transmission rod 3.3 through the tool holder 3.2, and a sliding sleeve 3.6 is set on the transmission rod 3.3, and the sliding sleeve 3.6 is mounted on the mounting bracket 4, and the upper end of the transmission rod 3.3 is horizontally fixed with a reset for the upward movement of the transmission rod 3.3 Plate 3.5, a spring 3.4 is installed between the reset plat...

Embodiment 2

[0021] 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

[0023] 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 double-folding mechanism for a battery case, which belongs to the technical field of battery case folding. Each bottom mold is provided with a hemming reset mechanism directly above it for hemming. The hemming resetting mechanism includes a mounting bracket fixed on the mounting column, a hemming knife and a transmission rod for moving up and down. There are ejector rods for the downward movement of the transmission rod. The two ejector rods are fixed on the top plate. The top plate and the installation column are connected by sliding up and down. Installed on the column, the piston rod of the cylinder is connected with the top plate. 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 double-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 p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D19/00H01M10/04H01M6/00
CPCY02E60/10Y02P70/50
Inventor 徐阳
Owner 青岛泰来新能源技术有限公司
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