CN103000858A - Linear automatic liquid injection machine for high-capacity alkaline power batteries - Google Patents
Linear automatic liquid injection machine for high-capacity alkaline power batteries Download PDFInfo
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- CN103000858A CN103000858A CN2012105388781A CN201210538878A CN103000858A CN 103000858 A CN103000858 A CN 103000858A CN 2012105388781 A CN2012105388781 A CN 2012105388781A CN 201210538878 A CN201210538878 A CN 201210538878A CN 103000858 A CN103000858 A CN 103000858A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E60/10—Energy storage using batteries
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Abstract
The invention relates to a linear automatic liquid injection machine for high-capacity alkaline power batteries. The linear automatic liquid injection machine comprises an automatic battery conveying device, an automatic liquid injection device and a packing device, wherein the automatic battery conveying device comprises a first battery passageway and a second battery passageway which are arranged on a work table and are connected with each other to form an L shape; the feeding end of the first battery passageway is provided with a feeding cylinder, and the side surface of the feeding end of the first battery passageway is connected with a belt conveyor; a pushing cylinder is arranged at the feeding end of the second battery passageway; the automatic liquid injection device is arranged above the second battery passageway and comprises at least two secondary electric liquid distributors which are connected in parallel with each other and then are connected to a first electric liquid distributor; each secondary electric liquid distributor is connected with a row of liquid injection needles, and the first electric liquid distributor is connected with a liquid injection pump; and the packing box is connected to the discharging end of the second battery passageway. The linear automatic liquid injection machine can complete the procedures of feeding, multi-point trace injection, conveying and packing once in a continuous manner, and can implement multiple times of trace injection as well as pushing and shaking so as to improve the quality and the production efficiency of the high-capacity alkaline power batteries.
Description
Technical field
The present invention relates to the production equipment of chemical cell, specifically a kind of high power capacity alkaline power battery straight line automatic filling machine.
Background technology
Secondary cell, particularly high power capacity electrokinetic cell, because assembling has caused the battery imbibition very slow than tight, conventional fluid injection mode electricity liquid overflows easily, causes reservoir quantity inaccurate, affects the performance of battery; And fluid injection efficient is lower, and is larger on the consistency impact of battery performance, seriously restricted the raising of power battery pack quality.
At present, the fluid injection mode of column type battery generally adopts batch (-type) matrix filling machine and the fluid injection of rotating disc type filling machine except with the manual fluid injection of syringe.
Ni-MH battery generally all adopts the rotating disc type filling machine.This filling machine is evenly to stamp than wanting half more bigger hole of intercell at the periphery of a big disk, insert one by one in these holes with the battery that manually will treat fluid injection, rotation by disk drives fluid injection under the filling head with battery, the battery of having annotated liquid also brings back to the origin operation position by rotating disk, by manually it being taken off, put again the battery for the treatment of fluid injection and enter next fluid injection operation.It is enough large that this filling machine complicated structure, rotating disk are wanted, and requirement on machining accuracy is higher, and be difficult for being connected mutually with automatic assembly line, and the manual operation strength ratio is larger.What overflow in addition during in addition, to the slower battery liquid-filling of high-capacity battery or imbibition may.
Another kind of batch (-type) matrix filling machine; substantially all adopt the battery tray of 6 row, 8 row; to treat that manually the battery of fluid injection puts in the battery tray one by one; and then the pallet that battery will be housed is put on the batch (-type) matrix filling machine; the displacement repetition fluid injection of about adopting double touring and front and back; annotated after the liquid shutdown; the pallet of having annotated solution battery manually will be housed to be taken off from filling machine; take out the battery of having finished fluid injection; load onto one by one again the battery for the treatment of fluid injection; pallet is put on the filling machine, entered next operation.Although its fluid injection number of times can be adjustable between 1-10 time, along with the increase of fluid injection number of times, the number of times of the repetition fluid injection that it all around moves also increases, so efficient just reduces exponentially.This batch (-type) matrix filling machine, in order to raise the efficiency, two topping-up pumps generally all are housed, maximum will be equipped with 5 topping-up pumps, with the simultaneously fluid injection of five filling heads, but the fluid injection mode does not change, and fluid injection efficient also still is subjected to the impact of fluid injection number of times, and the number of times of fluid injection also can not roll up.In addition, because the increase of topping-up pump, cost also will increase greatly.
Also have and use vacuum liquid filling technique, but vacuum liquid filling is high to vacuum storehouse seal request, mechanism structure is complicated, pumpdown time is also longer, also easily electric liquid is taken out and taken out of, root problem is not effectively solved, particularly in high-capacity battery is produced, also need the time of shelving after the fluid injection, otherwise can cause electric liquid distribute irregular, charging and discharging currents density is inconsistent, local current is excessive, battery is caused the phenomenon of damage.
More than all fluid injection modes all can not adapt to the needs of high power capacity power battery liquid-injection fully, what have can not increase too many fluid injection number of times, inadequate can the increasing that has, but can greatly reduce fluid injection efficient, and increase manufacturing cost that will be at double, so fluid injection just becomes the restraining factors that the high power capacity electrokinetic cell is produced.
Summary of the invention
The present invention is directed to the problems referred to above, a kind of high power capacity alkaline power battery straight line automatic filling machine is provided, this filling machine can improve fluid injection quality and the production efficiency of high power capacity electrokinetic cell.
According to technical scheme of the present invention: a kind of high power capacity alkaline power battery straight line automatic filling machine comprises battery automatic conveying device, automatic injecting device and boxing device; Described battery automatic conveying device comprises the battery material road that is arranged on the work top, described battery material road comprises the first battery material road and the second battery material road of L-shaped connection, the feed end in described the first battery material road is provided with feeding cylinder, the side of described the first battery material road feed end links to each other with belt conveyor, and the feed end in described the second battery material road is provided with propulsion cylinder; Described automatic injecting device is arranged in the top in described the second battery material road, it comprises at least two electric liquid secondary distribution devices that are connected in parallel on the electric liquid primary distribution device, be connected with the fluid injection pin that a row vertically arranges along described the second battery material road on each described electric liquid secondary distribution device, described electric liquid primary distribution device links to each other with topping-up pump; Described boxing device is connected to the discharge end in described the second battery material road, and it comprises the mounted box cylinder perpendicular to described the second battery material way discharging device end.
The feed end of described belt conveyor links to each other with the rotating disk feeding device.
Be fixed with feedblock on the piston rod of described feeding cylinder, described feedblock is slidingly fitted in described the first battery material road; Be fixed with forward block on the piston rod of described propulsion cylinder, described forward block is slidingly fitted in described the second battery material road; Be fixed with the mounted box pushing block on the piston rod of described mounted box cylinder.
Described battery material road comprises the two block battery material road side plates of at right angle setting on described work top, and wherein a battery material road side plate is fixed on the described work top, and the described battery material of another piece road side plate is movably connected on the described work top.
The described bottom that is movably connected in the battery material road side plate on the described work top is fixed with base plate, has oval shape on the described base plate and adjusts screw, and the adjustment perpendicular direction of described adjustment screw is in described battery material road side plate.
The discharge end in described the second battery material road is arranged to the right angle bend.
Technique effect of the present invention is: the present invention adopt from material loading, the fluid injection of multiple spot trace, conveying, mounted box all one-time continuous finish, and repeatedly micro-fluid injection, promotion is rocked, effectively avoided the assembling of high-capacity battery electricity stamen than tight, electricity liquid was difficult for being absorbed, causing the problem of the inaccurate and imbibition overlong time of reservoir quantity when a reservoir quantity was large, had improved quality and the production efficiency of product.
Description of drawings
Fig. 1 is structure schematic top plan view of the present invention.
Fig. 2 is front view of the present invention.
Fig. 3 is the structural representation of the automatic injecting device among the present invention.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is further described.
Among Fig. 1 ~ Fig. 3, comprise rotating disk feeding device 1, belt conveyor 2, feeding cylinder 3, feedblock 4, propulsion cylinder 5, forward block 6, the first battery material road 7, topping-up pump 8, electric liquid primary distribution device 9, first electric liquid secondary distribution device the 10, second electric liquid secondary distribution device 11, electric liquid delivery hose 12, adjust screw 13, mounted box cylinder 14, mounted box pushing block 15, battery case 16, control device 17, work top 18, the second battery material road 19, Belt Conveying motor 20, rotating disk material loading motor 21, battery material road side plate 22, battery 23, fluid injection pin 24, base plate 25 etc.
As shown in Figure 1 and Figure 2, the present invention is a kind of high power capacity alkaline power battery straight line automatic filling machine, comprises battery automatic conveying device, automatic injecting device and boxing device.
The battery automatic conveying device comprises the battery material road that is arranged on the work top 18, battery material road comprises the first battery material road 7 and the second battery material road 19 of L-shaped connection, the discharge end in the second battery material road 19 can be arranged to the right angle bend, thereby shortens the longitudinal length of filling machine.
Battery material road comprises the two block battery material road side plates 22 of at right angle setting on work top 18, and wherein a battery material road side plate 22 is fixed on the work top 18, and another piece battery material road side plate 22 is movably connected on the work top 18 by bolt.The bottom that is movably connected in the battery material road side plate 22 on the work top 18 is fixed with base plate 25, has the oval shape of wearing bolt on the base plate 25 and adjusts screw 13, adjusts the adjustment perpendicular direction of screw 13 in battery material road side plate 22.By the mobile battery material road side plate 22 that is movably connected on the work top 18, can adjust according to the different model of intercell the width in battery material road, can adapt to the fluid injection of AA, A, SC, D, 18650, the Multiple Type high power capacity electrokinetic cells such as 26650.
The feed end in the first battery material road 7 is provided with feeding cylinder 3, is fixed with feedblock 4 on the piston rod of feeding cylinder 3, and feedblock 4 is slidingly fitted in the first battery material road 7.The side of the first battery material road 7 feed ends links to each other with belt conveyor 2, and belt conveyor 2 is by Belt Conveying motor 20 driven rotary.Belt conveyor 2 can directly connect with the conveying mechanism of preceding working procedure, also the feed end of belt conveyor 2 can be linked to each other with rotating disk feeding device 1.Rotating disk feeding device 1 is by rotating disk material loading motor 21 driven rotary.
The feed end in the second battery material road 19 is provided with propulsion cylinder 5; Be fixed with forward block 6 on the piston rod of propulsion cylinder 5, forward block 6 is slidingly fitted in the second battery material road 197.
Automatic injecting device is arranged in the top in the second battery material road 19, and it comprises at least two electric liquid secondary distribution devices that are connected in parallel on the electric liquid primary distribution device 9.Electric liquid secondary distribution device has two in the present embodiment, is respectively first electric liquid secondary distribution device the 10 and second electric liquid secondary distribution device 11, and each electric liquid secondary distribution device links to each other with electric liquid primary distribution device 9 by electric liquid delivery hose 12 respectively.Electricity liquid primary distribution device 9 links to each other with topping-up pump 8.
As shown in Figure 3, be connected with respectively the fluid injection pin 24 that a row vertically arranges along the second battery material road 19 on each electric liquid secondary distribution device.
Referring to Fig. 1, Fig. 2, boxing device is connected to the discharge end in the second battery material road 19 again, and it comprises perpendicular to the mounted box cylinder 14 of the second battery material road 19 discharge ends, is fixed with mounted box pushing block 15 on the piston rod of mounted box cylinder 14.During mounted box, battery case 16 is arranged in the opposite of mounted box cylinder 14.
The present invention is by control device 17 centralized control that are installed on the work top 18, and control device 17 mainly comprises PLC and touch-screen, can set and show total fluid-injecting amount, fluid injection beat and roll off the production line quantity and topping-up pump, each function cylinder coordination etc.
The course of work of the present invention is as follows: treat that intercell 23 is transported on the belt conveyor 2 by conveying mechanism or the rotating disk feeding device 1 of preceding working procedure, before belt conveyor 2 will treat that intercell 23 is transported to the feedblock 4 of feeding cylinder 3, drive feedblock 4 by feeding cylinder 3 again and will treat that intercell 23 advances the first battery material road 7, feeding cylinder 3 is carried the linearity of belt conveyor 2 and is become crawl slip conveying; Then by propulsion cylinder 5 drive that forward blocks 6 will be in a row to treat that intercell 23 is shifted the second battery material road 19 successively onto interior and be positioned at 24 times predetermined fluid injection positions of fluid injection pin; Topping-up pump 8 is pressed into electrolyte in the electric liquid primary distribution device 9, electrolyte in the electric liquid primary distribution device 9 is divided in the electric liquid secondary distribution device 10,11 simultaneously, electrolyte in the electricity liquid secondary distribution device 10,11 is given by fluid injection pin 24 and is treated intercell 23 fluid injections, propulsion cylinder 5 every promotions once all fluid injection pins 24 all fluid injection is once, annotated once, battery 23 is just to beat of front slide; Before under the promotion of propulsion cylinder 5, sliding into the mounted box pushing block 15 of mounted box cylinder 14 behind the good electric liquid of intercell 23 notes, pushed in the battery case 16 by the battery 23 of mounted box cylinder 14 drive mounted box pushing blocks 15 with the good liquid of notes in a row, whole fluid injection action is finished.
Battery automatic conveying device among the present invention adopts conveyer belt to combine with cylinder, linearity is carried become crawl slip conveying.Because behind every notes one not good liquor, the battery that the battery of back just promotes the front under cylinder promotes is in a row to front slide, whole row's battery has slight vibration when cylinder promotes battery, and the bubble that so more is conducive in the battery is upwards emerged, and electric liquid down permeates.
Automatic injecting device among the present invention adopts be a topping-up pump through the secondary electric liquid allocative decision of secondary distribution device, so each fluid injection pin syringe needle pressure is on all four.What the fluid injection pin adopted is the injection transfusion needle, its needle tubing internal diameter precision is very high, so the electric liquid output error of each fluid injection pin is very little, and every battery all through all fluid injection pin fluid injections once, so fluid injection consistency precision is quite high, overall error≤0.06 gram.Adopt secondary electric liquid to distribute, the fluid injection number of times can be set 1-30 time as required or be more, and each reservoir quantity can reach 0.05 gram or still less, formation is micro-fluid injection mode repeatedly, solve the difficult problem that imbibition is slow, infiltration is difficult behind the high power capacity power battery liquid-injection, improved the fluid injection quality; Increasing the fluid injection number of times only need increase the quantity of electric liquid secondary distribution device, and its fluid injection efficient can't reduce.
The present invention is simple in structure, from the fluid injection of material loading, multiple spot trace, conveying, mounted box all one-time continuous finish, and repeatedly micro-fluid injection, promotion is rocked, effectively avoided the assembling of high-capacity battery electricity stamen than tight, electricity liquid was difficult for being absorbed, causing the problem of the inaccurate and imbibition overlong time of reservoir quantity when a reservoir quantity was large, had improved quality and the production efficiency of product.
Claims (6)
1. a high power capacity alkaline power battery straight line automatic filling machine is characterized in that: comprise battery automatic conveying device, automatic injecting device and boxing device; Described battery automatic conveying device comprises the battery material road that is arranged on the work top (18), described battery material road comprises the first battery material road (7) and the second battery material road (19) of L-shaped connection, the feed end in described the first battery material road (7) is provided with feeding cylinder (3), the side of described the first battery material road (7) feed end links to each other with belt conveyor (2), and the feed end in described the second battery material road (19) is provided with propulsion cylinder (5); Described automatic injecting device is arranged in the top in described the second battery material road (19), it comprises at least two electric liquid secondary distribution devices that are connected in parallel on the electric liquid primary distribution device (9), be connected with the fluid injection pin (24) that a row vertically arranges along described the second battery material road (19) on each described electric liquid secondary distribution device, described electric liquid primary distribution device (9) links to each other with topping-up pump (8); Described boxing device is connected to the discharge end in described the second battery material road (19), and it comprises the mounted box cylinder (14) perpendicular to described the second battery material road (19) discharge end.
2. according to high power capacity alkaline power battery straight line automatic filling machine claimed in claim 1, it is characterized in that: the feed end of described belt conveyor (2) links to each other with rotating disk feeding device (1).
3. according to high power capacity alkaline power battery straight line automatic filling machine claimed in claim 1, it is characterized in that: be fixed with feedblock (4) on the piston rod of described feeding cylinder (3), described feedblock (4) is slidingly fitted in described the first battery material road (7); Be fixed with forward block (6) on the piston rod of described propulsion cylinder (5), described forward block (6) is slidingly fitted in described the second battery material road (197); Be fixed with mounted box pushing block (15) on the piston rod of described mounted box cylinder (14).
4. according to high power capacity alkaline power battery straight line automatic filling machine claimed in claim 1, it is characterized in that: described battery material road comprises the two block battery material road side plates (22) of at right angle setting on described work top (18), wherein a battery material road side plate (22) is fixed on the described work top (18), and the described battery material of another piece road side plate (22) is movably connected on the described work top (18).
5. according to high power capacity alkaline power battery straight line automatic filling machine claimed in claim 4, it is characterized in that: the described bottom that is movably connected in the battery material road side plate (22) on the described work top (18) is fixed with base plate (25), have oval shape on the described base plate (25) and adjust screw (13), the adjustment perpendicular direction of described adjustment screw (13) is in described battery material road side plate (22).
6. according to high power capacity alkaline power battery straight line automatic filling machine claimed in claim 1, it is characterized in that: the discharge end in described the second battery material road (19) is arranged to the right angle bend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210538878.1A CN103000858B (en) | 2012-12-13 | 2012-12-13 | Linear automatic liquid injection machine for high-capacity alkaline power batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210538878.1A CN103000858B (en) | 2012-12-13 | 2012-12-13 | Linear automatic liquid injection machine for high-capacity alkaline power batteries |
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| Publication Number | Publication Date |
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| CN103000858A true CN103000858A (en) | 2013-03-27 |
| CN103000858B CN103000858B (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210538878.1A Active CN103000858B (en) | 2012-12-13 | 2012-12-13 | Linear automatic liquid injection machine for high-capacity alkaline power batteries |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640845A (en) * | 2013-12-05 | 2014-03-19 | 昆山永邦自动化设备有限公司 | Pneumatic arrangement machine |
| CN104505531A (en) * | 2014-12-19 | 2015-04-08 | 左文明 | Automatic cylindrical battery assembling machine |
| CN109738814A (en) * | 2019-03-08 | 2019-05-10 | 速博达(深圳)自动化有限公司 | A kind of fuel cell pile test device |
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| US6095206A (en) * | 1998-11-18 | 2000-08-01 | William E. M. Jones | Automatic liquid filling device and method of filling to a predetermined level |
| US6390146B1 (en) * | 1997-07-05 | 2002-05-21 | Tiegel Manufacturing Company | Battery acid filler method |
| CN101635343A (en) * | 2008-07-25 | 2010-01-27 | 深圳市吉阳自动化科技有限公司 | Liquid-injecting method of battery and liquid-injecting production line thereof |
| CN201430177Y (en) * | 2009-06-29 | 2010-03-24 | 邹平铭波电源有限公司 | Rechargeable battery liquid injection device |
| CN102169976A (en) * | 2011-04-09 | 2011-08-31 | 珠海市光环自动化科技有限公司 | Automatic liquid injector of secondary battery |
| CN202977588U (en) * | 2012-12-13 | 2013-06-05 | 安徽亿诺新能源有限责任公司 | Linear automatic liquid injection machine for high-capacity alkaline power battery |
-
2012
- 2012-12-13 CN CN201210538878.1A patent/CN103000858B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6390146B1 (en) * | 1997-07-05 | 2002-05-21 | Tiegel Manufacturing Company | Battery acid filler method |
| US6095206A (en) * | 1998-11-18 | 2000-08-01 | William E. M. Jones | Automatic liquid filling device and method of filling to a predetermined level |
| CN101635343A (en) * | 2008-07-25 | 2010-01-27 | 深圳市吉阳自动化科技有限公司 | Liquid-injecting method of battery and liquid-injecting production line thereof |
| CN201430177Y (en) * | 2009-06-29 | 2010-03-24 | 邹平铭波电源有限公司 | Rechargeable battery liquid injection device |
| CN102169976A (en) * | 2011-04-09 | 2011-08-31 | 珠海市光环自动化科技有限公司 | Automatic liquid injector of secondary battery |
| CN202977588U (en) * | 2012-12-13 | 2013-06-05 | 安徽亿诺新能源有限责任公司 | Linear automatic liquid injection machine for high-capacity alkaline power battery |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640845A (en) * | 2013-12-05 | 2014-03-19 | 昆山永邦自动化设备有限公司 | Pneumatic arrangement machine |
| CN104505531A (en) * | 2014-12-19 | 2015-04-08 | 左文明 | Automatic cylindrical battery assembling machine |
| CN104505531B (en) * | 2014-12-19 | 2017-12-12 | 左文明 | A kind of cylindrical battery automatic assembling machine |
| CN109738814A (en) * | 2019-03-08 | 2019-05-10 | 速博达(深圳)自动化有限公司 | A kind of fuel cell pile test device |
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| CN103000858B (en) | 2015-06-17 |
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Effective date of registration: 20191223 Address after: 231400 innovation and entrepreneurship Industrial Park, Dongyi Road Economic Development Zone, Tongcheng economic and Technological Development Zone, Anqing City, Anhui Province Patentee after: Tongcheng Chaoxiang Network Technology Co.,Ltd. Address before: 231300 Shucheng economic and Technological Development Zone, Anhui, Lu'an Patentee before: ANHUI INNOVATION NEW ENERGY Co.,Ltd. |
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Effective date of registration: 20230224 Address after: 235300 south of the intersection of Zhoushi road and Liuba Road, Sunji village, Zhouzhai Town, Dangshan County, Suzhou City, Anhui Province Patentee after: Dangshan Nafang packaging material Co.,Ltd. Address before: 231400 Innovation and Entrepreneurship Industrial Park, Dongyi Road, Economic and Technological Development Zone, Tongcheng City, Anqing City, Anhui Province Patentee before: Tongcheng Chaoxiang Network Technology Co.,Ltd. |