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Automatic assembling device for lead storage battery polar plate of electric vehicle

A lead-acid battery and automatic assembly technology, applied in lead-acid battery, lead-acid battery construction, transportation and packaging, etc., can solve the problems of poor transportation effect, reduced installation accuracy and quality, limited precision, etc., and achieve stable installation process. Reliable, simple and easy process, high structural reliability effect

Active Publication Date: 2022-08-05
杭州高卡机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the installation process, the mechanical arm is used for grabbing, hoisting and other operations, such as a lead-acid battery plate slotting device described in the patent document CN111987367B. In this scheme, due to the large weight of the plate group after splicing, it is difficult to grab Dislocation and deformation of the plate group are prone to occur during the flipping process and hoisting process, which affects the installation effect and product quality; at the same time, the current conveyor line needs to be erected and tightened when transporting positive plates, negative plates and separators Transportation, such as an automatic assembly device for electric vehicle lead-acid battery plates disclosed in the patent application document CN114050300A, needs to be erected in this scheme, which cannot improve the efficiency of transportation. In the process of installing large-weight modest batteries, The actual transportation effect of the transportation line of this kind of automation equipment is not good; moreover, during the vertical installation process, the positive plate, negative plate and separator are guided through the chute, the interval between adjacent parts is large, and the installation precision is limited
[0004] Therefore, there is still room for improvement in the existing plate installation technology used in the production of lead-acid batteries. The plate installation process not only has the problem of low efficiency, but also has the problem of misalignment and deformation of components caused by installation and transfer, which reduces the installation accuracy and quality. And in the process of installing heavy plates and lead-acid batteries, the existing technology is difficult to implement smoothly

Method used

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  • Automatic assembling device for lead storage battery polar plate of electric vehicle
  • Automatic assembling device for lead storage battery polar plate of electric vehicle
  • Automatic assembling device for lead storage battery polar plate of electric vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] This embodiment provides an automatic assembling device for the lead-acid battery pole plate assembly of an electric vehicle, which can realize the installation of the lead-acid battery pole plate assembly, and realize the flat transportation and translational installation of the large-weight plate, which is efficient and convenient.

[0038] Specifically, as Figure 1~Figure 4 As shown, one of the structures of the automatic assembly device disclosed in this embodiment includes:

[0039] The pre-installation part 2 used for the pre-assembly of the pole plate group includes a seat plate 201 that can be raised and lowered and a pre-installation plate 205 arranged on the seat plate 201 and bent back and forth in a serpentine shape. 205a; and a blocking member 205c located at the bottom of the groove and extending along the length of the groove, and also includes an ear plate 205b hinged with the pre-installed plate 205, and the ear plate 205b and the groove bottom are fas...

Embodiment 2

[0068] This embodiment discloses an automatic assembling device for a lead-acid battery pole plate group of an electric vehicle, which is optimized and improved on the basis of Embodiment 1, and adopts a different structure of the boom assembly 303 . Specifically, the differences are as follows:

[0069] In this embodiment, the boom assembly 303 adopts another solution: the boom assembly 303 includes a boom that is turned down and extended, a support plate is provided on the boom, and the boom is flipped down to a vertical position. Fitting the pole plate group on the pre-installed plate 205, the support plate extends into the groove provided on the upper and lower surfaces of the pre-installed plate 205 and lifts the pole plate group. When this solution is adopted, a set of pallets is generally set up to just clamp the pole plate group, and the pole plate group can also be directly sent to the battery slot of the battery case 12 to complete the pole plate group during the lif...

Embodiment 3

[0076] This embodiment discloses an automatic assembly device for the lead-acid battery pole plate group of an electric vehicle, which is optimized and improved on the basis of Embodiment 1, and a structure for conveying the pre-installed plate 205 is added, which can realize the assembly of the pre-installed plate 205. Automatic delivery and installation. Specifically, the differences are as follows:

[0077] A conveyor 5 for conveying the pre-installed board 205 is added outside the body 1 , and a gripper mechanism for clamping the pre-installed board 205 is provided above the conveyor 5 . The clamping jaw mechanism moves on a horizontal displacement track, which can move from above the conveyor 5 to above the seat plate 201 , and realizes the clamping and transfer of the pre-installed plate 205 to the seat plate 201 in the process. The gripper mechanism includes a gripper seat that moves along the displacement track. The lower part of the gripper seat is connected with a h...

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Abstract

The invention relates to the technical field of lead storage battery production, in particular to an automatic assembling device for an electric vehicle lead storage battery polar plate group, which comprises a preassembling part for preassembling the polar plate group, an assembling part for continuously transporting and assembling the preassembled polar plate group, and a plurality of transporting parts for transporting flat plates, and the preassembling part, the assembling part and the transporting part are connected and matched with the machine body. Positive plates, negative plates and partition plates are horizontally conveyed, the conveying structure is simpler, and conveying is more convenient; preassembling is performed layer by layer in a horizontal clamping and embedding manner, so that the mounting process is simpler and the efficiency is higher; and overturning and inclining are not needed in the transferring process after preassembling is completed, the consistency of components in the fettering set is guaranteed, installation errors are reduced, and the yield is increased.

Description

technical field [0001] The invention relates to the technical field of lead-acid battery production, in particular to an automatic assembly device for a lead-acid battery pole plate group of an electric vehicle. Background technique [0002] A single battery unit of a lead-acid battery includes a positive plate, a negative plate and sulfuric acid to form a charge-discharge unit, and a separator is arranged between the positive plate and the negative plate to avoid short circuit. The specific energy of the lead-acid battery is small. To achieve a larger electric capacity, the volume and weight of the lead-acid battery are often set to be larger, so as to provide a longer-lasting power supply. During the installation of heavy lead-acid batteries, manual installation of the electrode plate group requires a huge labor cost; at the same time, the labor efficiency is low, the installation consistency is poor, and the product yield is affected. [0003] In some production workshop...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/14B65G47/74B65G47/82
CPCH01M10/14B65G47/74B65G47/82Y02P70/50Y02E60/10
Inventor 黄锟
Owner 杭州高卡机械有限公司
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