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A lead-acid battery constant temperature water bath intelligent equipment, transfer mechanism and battery formation process

A lead-acid battery and transfer mechanism technology is applied in the field of lead-acid battery constant temperature water bath intelligent equipment and battery formation technology, which can solve the problems of sulfation, battery quality difference, and lead-acid battery formation efficiency reduction.

Active Publication Date: 2020-05-12
杭州丰磊钣金机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is a defect in the current formation method of hoisting the tooling with battery into the water tank by claws: after the tooling with battery is picked up by the claw and leaves the constant temperature water or cooling liquid, there is a possibility of water droplets dripping due to coming into the air from the water If the water drop falls on other batteries or the acid bottle of the battery during the movement of the mechanical claws, it may cause the water drop to enter the battery through the hole of the acid bottle and affect the quality of the battery; it may cause the water drop Falling on the connection bar between the battery and the battery, causing a short circuit, causing a fire and other safety accidents
On the one hand, the formation efficiency of the entire lead-acid battery is greatly reduced. On the other hand, there is no corresponding equipment to objectively and accurately judge whether there will be water droplets, so it is very easy to make mistakes and cause the quality problems of the above-mentioned batteries
[0003] Secondly, due to the characteristics of the battery, the sooner the battery is formed after the acid filling, the better the quality. However, due to the limitation of the charging and discharging machine and the cost, the battery can only enter the water bath before adding water to cool it. The battery with the acid added first generates severe heat, and is prone to defects such as sulfation, thermal swelling and deformation, and at the same time, there will be a large difference in quality from the battery with the acid added last
In addition, because during the process of battery formation, workers need to check and record the voltage, current and other parameters of the battery from time to time, there are some unavoidable tasks that require entering the formation area

Method used

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  • A lead-acid battery constant temperature water bath intelligent equipment, transfer mechanism and battery formation process
  • A lead-acid battery constant temperature water bath intelligent equipment, transfer mechanism and battery formation process
  • A lead-acid battery constant temperature water bath intelligent equipment, transfer mechanism and battery formation process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] In this example, if Figure 1-5 A transfer mechanism for a lead-acid battery is shown. The transfer mechanism 1 includes a moving pair 11 , a lifting pair 12 arranged on the moving pair 11 , and a grasping pair arranged on the lifting pair 12 . Wherein, the moving pair 11, the lifting pair 12 and the grasping pair can adopt any available method in the existing mechanical actuators, such as the moving pair 11 and the lifting pair 12 can adopt any hydraulic drive, pneumatic drive, screw rod movement, belt transmission, etc. The method includes only that the moving pair 11 can generate displacement in the horizontal direction, and that the lifting pair 12 can generate displacement in the vertical direction. And grabbing pair comprises the claw piece 13 of both sides, and claw piece 13 is the claw piece 13 of " L " shape, and the claw piece 13 of both sides can be relatively close or far away; When relatively close, the claw piece 13 of " L " shape The lower end extends in...

Embodiment 2

[0035] Such as Figure 4~5 As shown, this embodiment relates to an intelligent equipment for constant temperature water bath for lead-acid batteries, including a frame 2, a water tank 3 installed below the frame, and a transfer mechanism 1 arranged on the frame 2 above the water tank 3. The transfer mechanism 1 is the transfer mechanism 1 as described in Embodiment 1. Therefore, the lead-acid battery constant temperature water bath intelligent equipment using the above transfer mechanism 1 can prevent the battery tool from polluting the battery or causing damage to the battery during the transfer process. security incident.

[0036] And in a further preferred mode, because during the process of battery formation, workers need to check and record the voltage, current and other parameters of the battery from time to time, and there are some unavoidable tasks that need to enter the formation area. The weight of the storage battery is very heavy. If the claw 13 collides with the ...

Embodiment 3

[0042] This embodiment relates to a battery formation process, which adopts the above-mentioned lead-acid battery constant temperature water bath intelligent equipment, and through the following steps:

[0043] 1) An acid adding pot is installed on the battery to ensure the sealing between the acid adding pot and the valve port of the battery, and the battery is sent to the acid adding machine for filling electrolyte.

[0044] 2) After the battery is filled with electrolyte, place a group of batteries on the tooling board in the specified order.

[0045] 3) After the batteries are connected in series through cables, terminals are provided at the ends.

[0046] 4) Then transport the battery together with the tooling board to the entrance of the constant temperature water bath, start the manipulator to grab the whole and send it to the installation position of the tooling board set in the program. At this time, connect the terminal to the power signal socket on the side of the c...

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Abstract

The invention relates to the field of storage battery technology, in particular to a lead-acid battery constant temperature water bath intelligent equipment, a transfer mechanism and a storage battery formation process. A transfer mechanism for a lead-acid battery, the transfer mechanism includes a moving pair, a lifting pair arranged on the moving pair, and a grasping pair arranged on the lifting pair; the transferring mechanism is provided with tooling for grabbing batteries The workpiece clamping area, the transfer mechanism below the workpiece clamping area is connected with a water receiving tank assembly; the water receiving tank assembly includes a water receiving tray, and a power component that drives the water receiving tray to move laterally; the water receiving tray is on the moving path The lower opening of the workpiece clamping area can be opened or closed. A water receiving tank assembly is added to the transfer mechanism, and the water receiving tray in the water receiving tank assembly can receive drops of water dripping from the battery tooling; thereby preventing the battery tool from polluting the battery or causing a safety accident during the transfer process of the battery tooling.

Description

technical field [0001] The invention relates to the field of storage battery technology, in particular to a lead-acid battery constant temperature water bath intelligent equipment, a transfer mechanism and a storage battery formation process. Background technique [0002] At present, there are two cooling methods used in the battery formation process of lead-acid battery enterprises: air cooling and water cooling. Air cooling is widely used in the external formation process of batteries, but it is relatively rare in the internal formation process, and is occasionally used in the north with higher latitudes; the internal formation process of batteries in the industry mainly adopts water cooling. At present, in the warm water bath intelligent equipment used in lead-acid batteries, the formation method of lifting the tooling with batteries into or out of the water tank is carried out by claw hands. However, there is a defect in the current formation method of hoisting the tool...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/12
CPCH01M10/12Y02E60/10Y02P70/50
Inventor 沈阳
Owner 杭州丰磊钣金机械制造有限公司