Cam-type flanging mechanism for battery case

A battery casing and cam mechanism technology, applied in secondary battery manufacturing, climate sustainability, final product manufacturing, etc., can solve the problems of inconvenient use, complex structure, high cost of use and maintenance, and achieve simple structure, The effect of convenient operation and low production cost

Active Publication Date: 2015-08-19
NANTONG NAIWEITE POWER SUPPLY 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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  • Cam-type flanging mechanism for battery case
  • Cam-type flanging mechanism for battery case

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Such as figure 1 , figure 2 As shown, the cam-type hemming mechanism for the battery case includes a workbench 1 on which a bottom mold 2 for hemming 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, a rotating shaft 8 is installed horizontally on the casing 7, a handle plate 9 for rotation is installed at the right end of the rotating shaft 8, and a corresponding bottom mold 2 is provided directly above it for folding. The hemming reset mechanism 3 of the side, 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 for moving up and down, the hemming knife 3.1 is installed on the transmission rod through the knife holder 3.2 3.3 lower end, is covered with sliding sleeve 3.6 on transmission rod 3.3, and sliding sleeve 3.6 wears on the mounting bra...

Embodiment 2

[0021] 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

[0023] 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 cam-type flanging mechanism for a battery case and belongs to the technical field of battery case flanging. The cam-type flanging mechanism for the battery case comprises a working table, and a bottom die is arranged on the working table. An installing column is fixed on the working table and located at the right side of the bottom die. A sleeve is installed on the installing column. A rotating shaft horizontally passes through the sleeve. A hand shank disk is arranged at the right end of the rotating shaft. A flanging reset mechanism for flanging is arranged above the corresponding bottom die and comprises an installing bracket, a flanging knife and a drive rod moving up and down. The flanging knife is installed at the lower end of the drive rod via a tool apron. A reset plate is fixed on the upper end of the drive rod. Springs are installed between the installing bracket and the reset plate at the right side and the left side of the drive rod. A cam mechanism for power transmission is arranged between the drive rod and the rotating shaft. The cam-type flanging mechanism for the battery case of the invention is convenient for operating, and effectively controls usage cost and maintenance cost while ensuring production efficiency.

Description

technical field [0001] The invention relates to a cam-type hemming mechanism for battery casings, belonging to the technical field of hemming of battery casings. 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 presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/04
CPCY02E60/10Y02P70/50
Inventor 赵华
Owner NANTONG NAIWEITE POWER SUPPLY CO LTD
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