CN103042198B - A kind of air-cooled structure and cast-weld batteries mould - Google Patents
A kind of air-cooled structure and cast-weld batteries mould Download PDFInfo
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- CN103042198B CN103042198B CN201210504582.8A CN201210504582A CN103042198B CN 103042198 B CN103042198 B CN 103042198B CN 201210504582 A CN201210504582 A CN 201210504582A CN 103042198 B CN103042198 B CN 103042198B
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Abstract
This application discloses a kind of air-cooled structure, comprise the air injection block being connected and fixed device and being connected and fixed described in being arranged on device, described air injection block comprises air inlet, gas outlet and airtight cavity, described air inlet and described gas outlet are arranged on described airtight cavity, described gas outlet has multiple, and corresponding with the cavity positions of die ontology.Disclosed herein as well is a kind of cast-weld batteries mould.In the detailed description of the invention of the application, because air injection block comprises air inlet, airtight cavity and multiple gas outlet, air inlet and gas outlet are arranged on airtight cavity, the position of gas outlet is corresponding with the cavity positions of die ontology, and the die cavity that needs are cooled can cool quickly and evenly, effectively reduces pore, decrease cool time, thus improve efficiency, also reduce the fraction defective of battery simultaneously, improve product quality.
Description
Technical field
The application relates to battery and manufactures field, is specifically related to a kind of air-cooled structure and cast-weld batteries mould.
Background technology
In the production of valve-control sealed lead acid battery, particularly small-sized battery, this type of battery uses cast welding and cross wall welding technique usually, uses the plumbous parts such as the shaping bus-bar of mould, butt-welding fitting, pole.Battery is when cast welding, plumbous liquid pours into inside die cavity, mould needs cooling fast to cast plumbous part, due to adopt at present be to die surface entirety blow come fast cooling die reach the object of cooling, the time of a battery cooling needs about 3 ~ 4 minutes, and plumbous part butt-welding fitting position pore in cooling rear mold is more, that through-wall welding electrode is by after the plumbous part of heavy-current discharge puddle between this type of battery butt-welding fitting, make to be together in series between two butt-welding fittings, because mould is uneven when cooling, butt-welding fitting is caused to have pore, leachy butt-welding fitting is when through-wall welding, fly plumbous more, the fraction defective of battery is higher.
Prior art is urgently improved.
Summary of the invention
The application provides a kind of air-cooled structure and cast-weld batteries mould.
According to the first aspect of the application, the application provides a kind of air-cooled structure, comprise the air injection block being connected and fixed device and being connected and fixed described in being arranged on device, described air injection block comprises air inlet, gas outlet and airtight cavity, described air inlet and described gas outlet are arranged on described airtight cavity, described gas outlet has multiple, and corresponding with the cavity positions of die ontology.
Described airtight cavity is cuboid, and described air inlet is arranged at the bottom of described airtight cavity, and described gas outlet is arranged at described airtight cavity top.
Described gas outlet is uniformly distributed.
The described device that is connected and fixed comprises base and is arranged on described base upper cantilever, and described base is provided with the opening that shape coordinates with described air injection block, and described air injection block lid is established over said opening, and described cantilever top is provided with the bindiny mechanism coordinated with die ontology.
According to the second aspect of the application, the application provides a kind of cast-weld batteries mould, comprise die ontology and air-cooled structure, described die ontology comprises die cavity, described air-cooled structure comprises the air injection block being connected and fixed device and being connected and fixed described in being arranged on device, described air injection block comprises air inlet, gas outlet and airtight cavity, described air inlet and described gas outlet are arranged on described airtight cavity, described gas outlet has multiple, and corresponding with described cavity positions, to be connected and fixed described in described die ontology is arranged on device and to be positioned at the top of described airtight cavity.
Described airtight cavity is cuboid, and described air inlet is arranged at the bottom of described airtight cavity, and described gas outlet is arranged at the top of described airtight cavity.
Described gas outlet is uniformly distributed in the vertical mapping range of described die cavity.
The described device that is connected and fixed comprises base and is arranged on described base upper cantilever, described base is provided with the opening that shape coordinates with described air injection block, described air injection block lid is established over said opening, described cantilever top is provided with the bindiny mechanism coordinated with die ontology, and described die ontology is connected with described air-cooled structure by described bindiny mechanism.
Described bindiny mechanism is locating pin, and described die ontology is provided with locating hole, and described locating pin coordinates with described locating hole.
Owing to have employed above technical scheme, the beneficial effect that the application is possessed is:
In the detailed description of the invention of the application, because air injection block comprises air inlet, airtight cavity and multiple gas outlet, air inlet and gas outlet are arranged on airtight cavity, the position of gas outlet is corresponding with the cavity positions of die ontology, and the die cavity that needs are cooled can cool quickly and evenly, effectively reduces pore, decrease cool time, thus improve efficiency, also reduce the fraction defective of battery simultaneously, improve product quality.
Accompanying drawing explanation
Fig. 1 is the sectional view of the air injection block in a kind of embodiment of the application;
Fig. 2 is the top view of the air injection block in a kind of embodiment of the application;
Fig. 3 is the sectional view of the air-cooled structure in a kind of embodiment of the application;
Fig. 4 is the top view of the fixed connector in a kind of embodiment of the application;
Fig. 5 is the sectional view of the cast-weld batteries mould in a kind of embodiment of the application;
Fig. 6 is the perspective view of the die ontology in a kind of embodiment of the application;
Fig. 7 is the perspective view at another visual angle of the die ontology shown in Fig. 6;
Fig. 8 is the structural representation of the battery structure part using the application's cast-weld batteries die casting to go out.
Detailed description of the invention
By reference to the accompanying drawings the present invention is described in further detail below by detailed description of the invention.
Embodiment one:
The application's air-cooled structure 10, its a kind of embodiment, comprise fixed connector 21 and air injection block 11, air injection block 11 is arranged on fixed connector 21, as depicted in figs. 1 and 2, air injection block 11 comprises air inlet 12, gas outlet 13 and airtight cavity 14, and air inlet 12 and gas outlet 13 are all arranged on airtight cavity 14, gas outlet 13 has multiple, and the position of gas outlet 13 is corresponding with die cavity 32 position of die ontology 31.
Airtight cavity 14 is cuboid, and air inlet 12 is arranged at the bottom of airtight cavity 14, and gas outlet 13 is arranged at the top of airtight cavity 14.
Gas outlet 13 is uniformly distributed.The die cavity 32 of die ontology 31 is vertically mapped in the position of air-cooled structure, is provided with gas outlet 13.In the present embodiment, die ontology comprises seven die cavities, a gas outlet 13 is respectively provided with in the position of two die cavities 32 of corresponding pole, other five groups corresponding to the position of die cavity 32 arranging butt-welding fitting and bus-bar, be uniformly distributed 9 gas outlets 13 respectively, those skilled in the art should understand that, the quantity of cooling object may be needed to be set according to actual needs, and in a cool position, distribution density and the size of gas port 13 may be determined as required, such as, if require high to cooling performance, then gas outlet 13 arrangement can be closeer, if require shorter to cool time, then the size of gas outlet 13 can be larger.The shape of gas outlet 13 can be square, rectangle or circle etc.
Fig. 3 illustrates the structural representation of a kind of embodiment of the application's air-cooled structure, comprise and be connected and fixed device 21, be connected and fixed device 21 to be connected with air injection block 11, be connected and fixed device 21 and comprise base 23 and cantilever 24, cantilever 24 is arranged on base 23, in the present embodiment, cantilever 24 has two, is symmetricly set on base 23.Base 23 is provided with opening 25, and the shape of opening 25 coordinates with air injection block 11, and air injection block 11 lid is located on opening 25, and cantilever 24 top is provided with the bindiny mechanism 22 coordinated with die ontology 31.This bindiny mechanism 22 can be the locating pin being arranged at cantilever 24 top.
Embodiment two:
As shown in Figure 5, the application's cast-weld batteries mould, its a kind of embodiment, comprises die ontology 31 and air-cooled structure 10.As shown in Figure 6 and Figure 7, die ontology 31 comprises die cavity 32; Air-cooled structure 10 comprises fixed connector 21 and air injection block 11, air injection block 11 is arranged on fixed connector 21, air injection block 11 comprises air inlet 12, gas outlet 13 and airtight cavity 14, air inlet 12 and gas outlet 13 are all arranged on airtight cavity 14, gas outlet 13 has multiple, and the position of gas outlet 13 is corresponding with die cavity 32 position of die ontology 31, die ontology 31 is positioned at the top of airtight cavity 14, specifically can be suspended at the top of airtight cavity 14.
Airtight cavity 14 is cuboid, and air inlet 12 is arranged at the bottom of airtight cavity 14, and gas outlet 13 is arranged at the top of airtight cavity 14.
The gas outlet 13 at air injection block 11 top, is uniformly distributed in the vertical mapping range of die cavity 32.The die cavity 32 of die ontology 31 is vertically mapped in the position at air injection block 11 top of air-cooled structure, is provided with gas outlet 13.In the present embodiment, die ontology comprises seven die cavities, a gas outlet 13 is respectively provided with in the position of two die cavities of corresponding pole, other five groups corresponding to the position of die cavity arranging butt-welding fitting and bus-bar, be uniformly distributed 9 gas outlets 13 respectively, those skilled in the art should understand that, the quantity of cooling object may be needed to be set according to actual needs, and in a cool position, distribution density and the size of gas port 13 may be determined as required, such as, if require high to cooling performance, then gas outlet 13 arrangement can be closeer, if require shorter to cool time, then the size of gas outlet 13 can be larger.The shape of gas outlet 13 can be square, rectangle or circle etc.Such as, gas outlet 13 can be designed to the circular hole that aperture is 1.0 ~ 1.4mm.In one embodiment, the circular hole of to be apertures be in gas outlet 13 1.2mm.Such when can ensure that the lead skim bottom die ontology 31 is on the surface dripping to air injection block 11, be difficult to be entered in the airtight cavity 14 of air injection block 11 by gas outlet 13 go.Pole 41, butt-welding fitting 42 and bus-bar 43 that the application's cast-weld batteries mould is produced are as shown in Figure 8.
In one embodiment, air-cooled structure 11 comprises and is connected and fixed device 21, is connected and fixed device 21 and is connected with air injection block 11,
Be connected and fixed device 21 and comprise base 23 and cantilever 24, cantilever 24 is arranged on base 23, and in the present embodiment, cantilever 24 has two, is symmetricly set on base 23.Base 23 is provided with opening 25, and the shape of opening 25 coordinates with air injection block 11, and air injection block 11 lid is located on opening 25, and cantilever 24 top is provided with the bindiny mechanism 22 coordinated with die ontology 31, and die ontology 31 is connected with air-cooled structure 10 by bindiny mechanism 22.
In one embodiment, bindiny mechanism 22 is locating pin, die ontology 31 is provided with locating hole 33, and locating pin coordinates with locating hole 33, and locating hole 22 is set in locating pin, die ontology 31 is fixed on be fixed with to be connected and fixed on device 21.
The course of work of the present embodiment is as follows:
The end 23, installs on the table, then the mould scooping full plumbous liquid is buckled on end cantilever 24, compressed air is entered by the air inlet 12 of air injection block 11, then through each gas outlet 13 out, it is jet that die cavity 32 is aimed in gas outlet 13, keep air pressure at 0.6MPa, powerful air-flow can within the time of about 2 minutes by the plumbous liquid cooling in die cavity 32 but.Point-to-point like this cooling, by battery structure part as the pore on butt-welding fitting 42, bus-bar 43 and pole 41 is driven away, can make the smooth surface of butt-welding fitting 42, bus-bar 43 and pole 41 mellow and full, reduces the fraction defective of battery in processing procedure control procedure.And Mould Machining is simple, easy to use, can widely popularize.
Above content is the further description done the application in conjunction with concrete embodiment, can not assert that the concrete enforcement of the application is confined to these explanations.For the application person of an ordinary skill in the technical field, under the prerequisite not departing from the application's design, some simple deduction or replace can also be made.
Claims (7)
1. an air-cooled structure, it is characterized in that, comprise the air injection block being connected and fixed device and being connected and fixed described in being arranged on device, described air injection block comprises air inlet, gas outlet and airtight cavity, described air inlet and described gas outlet are arranged on described airtight cavity, described gas outlet has multiple, and corresponding with the cavity positions of die ontology;
The described device that is connected and fixed comprises base and is arranged on described base upper cantilever, and described base is provided with the opening that shape coordinates with described air injection block, and described air injection block lid is established over said opening, and described cantilever top is provided with the bindiny mechanism coordinated with die ontology.
2. air-cooled structure as claimed in claim 1, it is characterized in that, described airtight cavity is cuboid, and described air inlet is arranged at the bottom of described airtight cavity, and described gas outlet is arranged at described airtight cavity top.
3. air-cooled structure as claimed in claim 2, it is characterized in that, described gas outlet is uniformly distributed.
4. a cast-weld batteries mould, comprise die ontology and air-cooled structure, described die ontology comprises die cavity, it is characterized in that, described air-cooled structure comprises the air injection block being connected and fixed device and being connected and fixed described in being arranged on device, described air injection block comprises air inlet, gas outlet and airtight cavity, described air inlet and described gas outlet are arranged on described airtight cavity, described gas outlet has multiple, and corresponding with described cavity positions, to be connected and fixed described in described die ontology is arranged on device and to be positioned at the top of described airtight cavity;
The described device that is connected and fixed comprises base and is arranged on described base upper cantilever, and described base is provided with the opening that shape coordinates with described air injection block, and described air injection block lid is established over said opening, and described cantilever top is provided with the bindiny mechanism coordinated with die ontology.
5. cast-weld batteries mould as claimed in claim 4, it is characterized in that, described airtight cavity is cuboid, and described air inlet is arranged at the bottom of described airtight cavity, and described gas outlet is arranged at the top of described airtight cavity.
6. cast-weld batteries mould as claimed in claim 5, it is characterized in that, described gas outlet is uniformly distributed in the vertical mapping range of described die cavity.
7. cast-weld batteries mould as claimed in claim 4, it is characterized in that, described bindiny mechanism is locating pin, and described die ontology is provided with locating hole, and described locating pin coordinates with described locating hole.
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CN201210504582.8A CN103042198B (en) | 2012-11-30 | 2012-11-30 | A kind of air-cooled structure and cast-weld batteries mould |
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CN201210504582.8A CN103042198B (en) | 2012-11-30 | 2012-11-30 | A kind of air-cooled structure and cast-weld batteries mould |
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CN103042198A CN103042198A (en) | 2013-04-17 |
CN103042198B true CN103042198B (en) | 2016-04-06 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103394670A (en) * | 2013-08-01 | 2013-11-20 | 广东中商国通电子有限公司 | Small dense storage battery aluminothermic welding machine |
CN104084561B (en) * | 2014-05-09 | 2016-05-11 | 长兴杰盛机械制造厂 | A kind of cast welding die for storage battery |
CN109307577B (en) * | 2018-08-24 | 2021-09-28 | 北京航空航天大学 | Air cooling device for high-temperature vibration test |
CN110153395A (en) * | 2019-05-17 | 2019-08-23 | 长兴智轩机械科技有限公司 | A kind of hollowed mould of cast welding storage battery pole plate |
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EP0235344A1 (en) * | 1986-02-24 | 1987-09-09 | Toyota Jidosha Kabushiki Kaisha | Forced cooling casting apparatus |
CN200972882Y (en) * | 2006-08-24 | 2007-11-07 | 陈刚 | Polar group of containing inserts in polar pile and cast-welding mould |
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CN201728358U (en) * | 2010-06-23 | 2011-02-02 | 贵州安吉航空精密铸造有限责任公司 | Fired mold precision casting type shell quick-cooling device |
CN201950202U (en) * | 2011-01-21 | 2011-08-31 | 宁波宝迪汽车部件有限公司 | Cooling device for casting mold |
CN201960114U (en) * | 2011-01-11 | 2011-09-07 | 长兴欧德申机械有限公司 | Cast welding machine for storage battery pole groups |
CN102489691A (en) * | 2011-12-22 | 2012-06-13 | 苏州雅泛迪铝业有限公司 | Central disk cooling device |
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EP0235344A1 (en) * | 1986-02-24 | 1987-09-09 | Toyota Jidosha Kabushiki Kaisha | Forced cooling casting apparatus |
CN200972882Y (en) * | 2006-08-24 | 2007-11-07 | 陈刚 | Polar group of containing inserts in polar pile and cast-welding mould |
CN201020529Y (en) * | 2007-04-02 | 2008-02-13 | 淄博鑫耐达耐火材料股份有限公司 | Manual quick-replacing gliding nozzle device for continuous casting tundish |
CN200998765Y (en) * | 2007-06-25 | 2008-01-02 | 陈义忠 | Computer full-automatic casting-welding machine |
CN201728358U (en) * | 2010-06-23 | 2011-02-02 | 贵州安吉航空精密铸造有限责任公司 | Fired mold precision casting type shell quick-cooling device |
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