CN202655604U - Cast welding device of battery plate - Google Patents
Cast welding device of battery plate Download PDFInfo
- Publication number
- CN202655604U CN202655604U CN 201220112219 CN201220112219U CN202655604U CN 202655604 U CN202655604 U CN 202655604U CN 201220112219 CN201220112219 CN 201220112219 CN 201220112219 U CN201220112219 U CN 201220112219U CN 202655604 U CN202655604 U CN 202655604U
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- cast welding
- metal heating
- lead
- welding device
- heating process
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Abstract
The utility model relates to a cast welding device of a battery plate. The cast welding device of the battery plate comprises a high frequency electromagnetic coil assembly and a metal heating mould arranged above the high frequency electromagnetic coil assembly, wherein a cast welding cavity is concavely arranged on the upper part of the metal heating mould. In use, an ultra-strong electromagnetic field generated by the high frequency electromagnetic coil is adopted to carry out the magnetoelectricity conversion heating on the metal heating mould, the metal heating mould can be rapidly heated by an eddy current generated by the metal heating mould, a lead metal block arranged in the case welding cavity in advance is heated to melt into the liquid state, piled pole plates of a lead-acid accumulator which are required to be welded are immersed into the liquid lead metal, the temperature of the cooled liquid lead in the cast welding cavity is reduced to a value lower than a lead solidification temperature point to form a confluence plate, and lug groups of positive and negative plates of the lead-acid accumulator are integrally welded with the confluence plate. The cast welding device has the advantages of simple structure and high welding efficiency.
Description
Technical field
The utility model belongs to the welding technology field of battery pole plates, relates in particular to a kind of cast welding device of battery pole plates.
Background technology
Usually have the pole plate group who is comprised of some positive plates and some negative plates in the lead-acid accumulator, the positive plate lug among the pole plate group is connected by cylinder manifold respectively with the negative plate lug, then connects positive negative terminal.At present, in lead-acid accumulator was made, the conventional method that lug is connected with cylinder manifold was manual welding, and the method is time-consuming, and work efficiency is low, and quality is unreliable, and operating environment is polluted greatly the lead steam grievous injury health that produces during production.
The utility model content
Technical problem to be solved in the utility model is, provides a kind of simple in structure and to the cast welding device of the little battery pole plates of ambient influnence, to replace traditional manual welding method.
For solving the problems of the technologies described above, the cast welding device of a kind of battery pole plates that the utility model provides comprises high-frequency electromagnetic coil block and side's mounted thereto METAL HEATING PROCESS mould, and the top of METAL HEATING PROCESS mould is concaved with for the cast welding die cavity of placing lead metal.
Further, the METAL HEATING PROCESS mould is connected with cooling system.
Further, cooling system comprises the cooling water channel that is located at the METAL HEATING PROCESS mould inside.
Further, the METAL HEATING PROCESS mould is tabular.
Further, the METAL HEATING PROCESS mould has a plurality of cast welding die cavities.
Further, the METAL HEATING PROCESS mould adopts iron or stainless steel material manufacturing.
Compared with prior art, the cast welding device of a kind of battery pole plates of the present utility model, the superpower electromagnetic field that adopts the high-frequency electromagnetic coil to produce carries out magnetoelectricity conversion heating to the METAL HEATING PROCESS mould, the current vortex that METAL HEATING PROCESS mould self produces makes himself rapid intensification, the lead metal piece heat fused that is placed in advance in the cast welding die cavity is become liquid, then will need the pole plate of the lead-acid accumulator that welds stacked, the lug group of the positive/negative plate of need welding is immersed in the liquid lead metal, so that the lug group of positive/negative plate fully contacts with liquid lead metal in the cast welding die cavity, then stop Electromagnetic Heating, can be frozen into cylinder manifold after the liquid lead metal cooling in the cast welding die cavity, the lug group of cylinder manifold and positive/negative plate is welded as a whole, simple in structure, and welding efficiency is high.
Description of drawings
Fig. 1 is the structural principle schematic diagram of the utility model one preferred embodiment.
The specific embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Seeing also Fig. 1, is the structural principle schematic diagram of a preferred embodiment of the present utility model, and the cast welding device of this battery pole plates comprises the METAL HEATING PROCESS mould 2 of high-frequency electromagnetic coil block 1 and section mounted thereto.
High-frequency electromagnetic coil block 1 is circumscribed with a high frequency electric source generator (not shown), high-frequency electromagnetic coil block 1 produces magnetic field under "on" position, when the magnetic line of force in the magnetic field passes through METAL HEATING PROCESS mould 2, namely produce countless little eddy current, can be so that voluntarily rapidly heating of METAL HEATING PROCESS mould 2.
METAL HEATING PROCESS mould 2 is tabular, be concaved with cast welding die cavity 21 on the top of METAL HEATING PROCESS mould 2, the cast welding die cavity is 21 not only one during actual the use, and each cast welding die cavity 21 is corresponding with the lug group B of stacked lead-acid batteries A positive plate or negative plate respectively.The inside of METAL HEATING PROCESS mould 2 also is provided with the cooling water channel 22 of cooling system, and constantly injecting cooling water in the cooling water channel 22 can be so that the temperature of METAL HEATING PROCESS mould 2 reduces rapidly.2 preferred employing iron or the stainless steel material manufacturings of METAL HEATING PROCESS mould can also be adopted other metal alloy compositions manufacturing.
During concrete operations, the operation principle of this device is such:
The first step: start the high frequency electric source generator, so that high-frequency electromagnetic coil block 1 produces the electromagnetic field that constantly changes, this electromagnetic field is so that METAL HEATING PROCESS mould 2 generates heat rapidly, and METAL HEATING PROCESS mould 2 heats up and remains on design temperature;
Second step: the lead metal piece is put into cast welding die cavity 21, and under the heat of high temperature conduction of METAL HEATING PROCESS mould 2, the lead metal piece is melted rapidly and is in a liquid state in the cast welding die cavity 21;
The 3rd step: will need the lug group B of the anode plate for lead acid accumulator of being fixed by anchor clamps that welds or negative plate to immerse in the liquid lead metal;
The 4th step: when lug group B with after the liquid lead metal fully contacts, stop Electromagnetic Heating;
The 5th step: constantly inject cooling water to cooling water channel 22, the temperature of METAL HEATING PROCESS mould 2 reduces rapidly, so that the liquid lead temperature in the cast welding die cavity 21 also is plummeted to plumbous setting temperature point following (about 300 degrees centigrade) immediately, condensation is solid-state rapidly, form cylinder manifold, lug group B and cylinder manifold solidify and link into an integrated entity, and form firm conduction and connect;
The 6th step: from cast welding die cavity 21, take out the good cylinder manifold of cast welding, finish the cast welding process one time.
The lead steam that the liquid lead metal produces in order to prevent from heating leaks, and this device also is provided with the protective cover (not shown), and whole heating part is covered; In addition, this device also is provided with the automated system of control heating, and temperature control does not need manual intervention.
In sum, flames of anger when this device uses, smoke dust, without waste gas have effects of energy conservation and environmental protection, and safety is clean again, significantly improves welding efficiency, have solved effectively that former manual welding labour intensity is large, inefficiency and the large problem of environmental pollution.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. the cast welding device of a battery pole plates is characterized in that, described cast welding device comprises high-frequency electromagnetic coil block and side's mounted thereto METAL HEATING PROCESS mould, and the top of described METAL HEATING PROCESS mould is concaved with for the cast welding die cavity of placing lead metal.
2. the cast welding device of battery pole plates as claimed in claim 1 is characterized in that, described METAL HEATING PROCESS mould is connected with cooling system.
3. the cast welding device of battery pole plates as claimed in claim 2 is characterized in that, described cooling system comprises the cooling water channel that is located at described METAL HEATING PROCESS mould inside.
4. the cast welding device of battery pole plates as claimed in claim 1 is characterized in that, described METAL HEATING PROCESS mould is tabular.
5. the cast welding device of battery pole plates as claimed in claim 1 is characterized in that, described METAL HEATING PROCESS mould has a plurality of described cast welding die cavities.
6. such as the cast welding device of the described battery pole plates of any one in the claim 1 to 5, it is characterized in that described METAL HEATING PROCESS mould adopts iron or stainless steel material manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220112219 CN202655604U (en) | 2012-03-22 | 2012-03-22 | Cast welding device of battery plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220112219 CN202655604U (en) | 2012-03-22 | 2012-03-22 | Cast welding device of battery plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202655604U true CN202655604U (en) | 2013-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220112219 Expired - Fee Related CN202655604U (en) | 2012-03-22 | 2012-03-22 | Cast welding device of battery plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN202655604U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264155A (en) * | 2013-05-14 | 2013-08-28 | 超威电源有限公司 | Technology for producing lead-acid storage batteries through temperature control method |
| CN103612041A (en) * | 2013-11-27 | 2014-03-05 | 江门市江海区佑昌自动化设备有限公司 | Full-automatic welding system for assembling storage battery |
| CN103624412A (en) * | 2013-11-27 | 2014-03-12 | 江门市江海区佑昌自动化设备有限公司 | Welding mechanism for storage battery assembling |
| CN103633278A (en) * | 2013-11-27 | 2014-03-12 | 江门市江海区佑昌自动化设备有限公司 | Welding frame structure for assembling storage battery |
| CN105290378A (en) * | 2014-07-17 | 2016-02-03 | 厦门华海大正电池装备有限公司 | Cast-welding method for lead-acid storage battery tabs |
| CN106077588A (en) * | 2016-08-30 | 2016-11-09 | 福建亚亨机械股份有限公司 | A kind of accumulator cell lead bus-bar casting device |
| CN106238711A (en) * | 2016-08-30 | 2016-12-21 | 福建亚亨机械股份有限公司 | The heating and thermal insulation of a kind of accumulator cell lead bus-bar casting mould and cooling structure |
| CN106784581A (en) * | 2016-12-24 | 2017-05-31 | 深圳市文壹科技有限公司 | A kind of chip welding angle of attack manufacture craft of lug needed for lithium-ion-power cell |
| CN108526440A (en) * | 2018-04-04 | 2018-09-14 | 安徽安缆模具有限公司 | A kind of tubular type cast welding device |
| CN110681848A (en) * | 2019-09-30 | 2020-01-14 | 武汉深蓝自动化设备股份有限公司 | Cast welding method for pole lug of lead-acid storage battery pole plate |
| CN112242568A (en) * | 2020-09-25 | 2021-01-19 | 蚌埠睿德新能源科技有限公司 | Polar plate connecting method of lead-acid storage battery |
| US20220069422A1 (en) * | 2020-08-31 | 2022-03-03 | Apple Inc. | Cast-in-place busbars for battery pack |
-
2012
- 2012-03-22 CN CN 201220112219 patent/CN202655604U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264155A (en) * | 2013-05-14 | 2013-08-28 | 超威电源有限公司 | Technology for producing lead-acid storage batteries through temperature control method |
| CN103264155B (en) * | 2013-05-14 | 2015-08-05 | 超威电源有限公司 | A kind of temperature control method lead-acid accumulator manufacture craft |
| CN103612041A (en) * | 2013-11-27 | 2014-03-05 | 江门市江海区佑昌自动化设备有限公司 | Full-automatic welding system for assembling storage battery |
| CN103624412A (en) * | 2013-11-27 | 2014-03-12 | 江门市江海区佑昌自动化设备有限公司 | Welding mechanism for storage battery assembling |
| CN103633278A (en) * | 2013-11-27 | 2014-03-12 | 江门市江海区佑昌自动化设备有限公司 | Welding frame structure for assembling storage battery |
| CN105290378A (en) * | 2014-07-17 | 2016-02-03 | 厦门华海大正电池装备有限公司 | Cast-welding method for lead-acid storage battery tabs |
| CN106077588A (en) * | 2016-08-30 | 2016-11-09 | 福建亚亨机械股份有限公司 | A kind of accumulator cell lead bus-bar casting device |
| CN106238711A (en) * | 2016-08-30 | 2016-12-21 | 福建亚亨机械股份有限公司 | The heating and thermal insulation of a kind of accumulator cell lead bus-bar casting mould and cooling structure |
| CN106238711B (en) * | 2016-08-30 | 2019-01-04 | 福建亚亨机械股份有限公司 | A kind of heating and thermal insulation and cooling structure of accumulator cell lead busbar connector casting mould |
| CN106784581A (en) * | 2016-12-24 | 2017-05-31 | 深圳市文壹科技有限公司 | A kind of chip welding angle of attack manufacture craft of lug needed for lithium-ion-power cell |
| CN108526440A (en) * | 2018-04-04 | 2018-09-14 | 安徽安缆模具有限公司 | A kind of tubular type cast welding device |
| CN110681848A (en) * | 2019-09-30 | 2020-01-14 | 武汉深蓝自动化设备股份有限公司 | Cast welding method for pole lug of lead-acid storage battery pole plate |
| US20220069422A1 (en) * | 2020-08-31 | 2022-03-03 | Apple Inc. | Cast-in-place busbars for battery pack |
| CN112242568A (en) * | 2020-09-25 | 2021-01-19 | 蚌埠睿德新能源科技有限公司 | Polar plate connecting method of lead-acid storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20150322 |
|
| EXPY | Termination of patent right or utility model |