Battery shell limit folding mechanism

A technology of battery casing and hemming knife, which is applied in the direction of battery assembly machine, secondary battery manufacturing, positioning device, etc., can solve the problems of high cost of use and maintenance, complex structure, inconvenient use, etc., and achieve convenient operation, The structure is simple and the effect of convenient folding processing

Inactive Publication Date: 2017-03-15
白翠贞
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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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  • Battery shell limit folding mechanism
  • Battery shell limit folding mechanism

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] like 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 mountin...

Embodiment 2

[0018] 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

[0020] 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 limit folding mechanism for a battery case, belonging to the technical field of battery case folding, which includes a workbench, a bottom mold is installed on the workbench, and a mounting column is fixed on the workbench on the right side of the bottom mold. A casing is installed on the column, and a rotating shaft is installed at the level of the casing, and a handle plate is installed at the right end of the rotating shaft. Bracket, hemming knife and 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, and a The spring is provided with a worm and gear mechanism for power transmission between the transmission rod and the rotating shaft, and the limit block is fixed 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 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 present inventio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/04
CPCB21D19/08B21D43/003H01M10/0404Y02P70/50
Inventor 白翠贞
Owner 白翠贞
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