CN105826588A - Battery plate group packaging method and special vacuum-pumping device thereof - Google Patents
Battery plate group packaging method and special vacuum-pumping device thereof Download PDFInfo
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- CN105826588A CN105826588A CN201510001060.XA CN201510001060A CN105826588A CN 105826588 A CN105826588 A CN 105826588A CN 201510001060 A CN201510001060 A CN 201510001060A CN 105826588 A CN105826588 A CN 105826588A
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The invention discloses a battery plate group packaging method. Before assembling, a batter plate group is placed into a plastic film bag; then, the plastic film bag is vacuumized to reduce gap between a pole plate of the battery plate group and a separator plate. Thus, width of the battery plate group is reduced, and convenient insertion of the battery plate group is realized. Meanwhile, the invention provides a special vacuum-pumping device to realize vacuumize the bagged battery plate group. The special vacuum-pumping device comprises a vacuum pump and a buffer tank. The buffer tank is connected to the vacuum pump through a branch pipe. Vacuum-pumping branch pipes are connected to the buffer tank through a vacuum-pumping header pipe. Each of the vacuum-pumping branch pipes is provided with a valve. Several vacuum suction ports are uniformly distributed at an end portion of each vacuum-pumping branch pipe. A working platform is provided with several pole plate boxes which has a cavity capable of holding the battery plate group. The quantity and position of the pole plate boxes are corresponding to the quantity and position of the vacuum-pumping branch pipes. The periphery of the pole plate box is provided with several air vents communicated with the cavity.
Description
Technical field
The present invention relates to storage battery production technical field, relate in particular to a kind of storage battery accumulator plate group method for packing and special vacuum extractor thereof.
Background technology
The assembling of accumulator refers to coordinate pole plate, dividing plate, groove lid and electrolyte assemble the process forming accumulator, and assembling is last procedure that lead-acid accumulator manufactures, and forms finished battery and can realize the mutual conversion of electric energy and chemical energy after assembling.
Pole plate is the basic element of character of accumulator, it accept the electric energy that is filled with and outwards discharge electric energy.Requirement due to accumulator capacity, current accumulator housing is all divided into multiple grid, several pole plates stack, insert dividing plate in the middle of each pole plate and be assembled into battery pole plates group, then battery pole plates group is inserted in each grid of accumulator housing, after multiple grids of accumulator are entirely insertable battery pole plates group, being filled with in accumulator housing by electrolyte, tankage, lid i.e. form finished battery.Owing to having multiple screen in an accumulator, need to load multiple battery pole plates group, and form and between the pole plate of battery pole plates group, dividing plate, all there are gap, cause the battery pole plates group width in a free state width more than grid therefrom, therefore the insertion of each battery pole plates group is the most difficult, and more to last, the grid barrier inserting battery pole plates group forms extruding to adjacent empty grid, the width causing sky grid is less, causes the insertion of battery pole plates group to become increasingly difficult.
Conventional universal battery pole plate group's mode of assembling uses mechanical gripping means and reinforcing by force pole group to be inserted accumulator housing, is very easy to cause battery pole plates group damage and battery jar bulk damage.Conventional batteries pole plate group's mode of assembling cannot realize battery pole plates group and be closely assembled, it is difficult to realize being closely assembled the purpose of lifting battery by increasing assembling pressure.
Summary of the invention
The weak point existed for above-mentioned prior art, the present invention provides a kind of storage battery accumulator plate group method for packing, before assembly battery pole plates group is loaded in plastic film bag, then to plastic film bag evacuation, reduce the gap between pole plate and the dividing plate of battery pole plates group, thus reduce the width of battery pole plates group, realize the convenient insertion of battery pole plates group, and a kind of special vacuum extractor is provided simultaneously, realize the battery pole plates soft compress mode of group's evacuation to pack, make pole plate group's uniform stressed, do not damage pole plate group, achieve battery and be closely assembled the purpose promoting battery.
To achieve these goals, the technical scheme is that
A kind of special vacuum extractor, including frame, the work platforms being arranged in frame and the support being arranged at work platforms rear portion, the top of described support is provided with the upper frame being parallel to work platforms and can moving up and down on support, described upper frame is provided with several evacuation arms, described erecting is equipped with vacuum pumping pump, the rear end of described support is provided with surge tank, described surge tank is connected with return pump by arm, described evacuation arm is connected with cushion dashpot by an evacuation house steward, on described evacuation arm, valve is installed, the end of described evacuation arm is evenly distributed with some suction mouths；Several pole plate boxes it are provided with on described work platforms, described pole plate box is provided with the inner chamber that can load storage battery accumulator plate group, the quantity of described pole plate box is corresponding with the quantity mean place of evacuation arm with position, and the perimembranous of described pole plate box is provided with several passages communicated with inner chamber.
As the improvement to technique scheme, described evacuation arm, pole plate box are minimum is respectively three.It is so designed that, pole plate box has three kinds of states, and one is standby position, belongs to holding state, storage battery accumulator plate group can be loaded in plastic film bag and the storage battery accumulator plate group of pack is put into standby position, one is working position, is in evacuation state, the storage battery accumulator plate group evacuation to pack, one for completing position, the packed storage battery accumulator plate group being pumped through vacuum can be taken out, put in accumulator housing, it is achieved the high-efficient homework of evacuation.
As the improvement to technique scheme, described evacuation arm is coated with filter cloth in the position arranging suction mouth.It is so designed that, can avoid in the dust granules suction evacuation arm of packed storage battery accumulator plate group, it is to avoid the blocking of evacuation arm.
Invention additionally provides the above-mentioned special vacuum extractor of a kind of use and packed storage battery accumulator plate group carries out vacuum pumping, then the packed storage battery accumulator plate group of evacuation is loaded the method for packing in accumulator housing, processing step of its encapsulation is:
(1). unipolar plate or the multi-pole plate voltage distribution with technique lug is slit into unipolar plate by a point scrubbing brush ear, and removes the oxide layer of pole plate ear；
(2). positive and negative pole plate is one group with the pole plate of two panels identical polar respectively and uses baffle interval combo, by the positive plate of combo, negative plate and dividing plate by regulation quantity sheet number and ordering, pole to being combined into storage battery accumulator plate group, the positive plate of each group storage battery pole plate group is equal with total plate number of negative plate or how a piece of negative plate is；
(3). each group storage battery pole plate group is loaded in plastic film bag；
(4). pack storage battery accumulator plate group is put into evacuation on special vacuum extractor, plastic film bag is sealed；
(5). the pack storage battery accumulator plate group of sealing is put in each grid of accumulator housing；
(6). after the grid of accumulator housing is filled, plastic film bag is cut off along the upper plane of storage battery accumulator plate group by the pack storage battery accumulator plate group blade in each grid, and removes the upper plastic bag film cut away；
(7). use gas welding or cast welding mode, will be coupled together by connection in series-parallel between the storage battery accumulator plate group in each grid of accumulator box and pole plate group；
(8). with epoxy resin sealant or by thermoplastic envelope mode, cell through lid is sealed；
(9). welding termination, with electric cautery or gas welding, pole group terminal head and the extraction of battery termination are welded；
(10). sealed cell end-blocking, with coloured epoxy resin, the positive and negative terminals of battery is sealed；
(11). airtight test, whether the battery after sealing with piezometer inspection seals；
(12). electrolyte filling, utilize liquid self gravitation or priming by vacuum to be directly injected into several times in the grid of battery case by electrolyte；
(13). after container formation battery case injects electrolyte, placing a period of time, the temperature of liquid to be electrolysed is less than 45 DEG C, charges and discharges battery, carries out twice electric discharge of three chargings altogether；
(14). after battery charging and discharging terminates, excess electrolyte in battery case is taken out, then with relief valve by airtight for battery liquid-filling hole, with cover plate with holes, battery is stitched together；
(15). statistical packet packaging is dispatched from the factory, and adds up the capacity of each battery, battery close for capacity is divided into one group, and packaging is dispatched from the factory.
Compared with prior art, the invention has the beneficial effects as follows:
The storage battery accumulator plate group method for packing of the present invention, before assembly battery pole plates group is loaded in plastic film bag, then to plastic film bag evacuation, reduce the gap between pole plate and the dividing plate of battery pole plates group, thus reduce the width of battery pole plates group, realize the convenient insertion of battery pole plates group, and provide a kind of special vacuum extractor during performing simultaneously, realize the battery pole plates soft compress mode of group's evacuation to pack, make pole plate group's uniform stressed, do not damage pole plate group, it is achieved that battery is closely assembled the purpose promoting battery.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail.
As indicated with 1, the special vacuum extractor of the present invention, including frame 1, the work platforms 2 being arranged in frame 1 and the support 3 being arranged at work platforms 2 rear portion, the top of described support 3 is provided with the upper frame 4 being parallel to work platforms 2 and can moving up and down on support 3, described upper frame 4 is provided with several evacuation arms 5, described frame 1 is provided with vacuum pumping pump 6, the rear end of described support 3 is provided with surge tank 7, described surge tank 7 is connected with return pump 6 by arm, described evacuation arm 5 is connected with surge tank 7 by an evacuation house steward 8, on described evacuation arm 5, valve 9 is installed, the end of described evacuation arm 5 is evenly distributed with some suction mouths；Several pole plate boxes 10 it are provided with on described work platforms 2, described pole plate box 10 is provided with the inner chamber that can load storage battery accumulator plate group, the quantity of described pole plate box 10 is corresponding with the quantity mean place of evacuation arm 5 with position, and the perimembranous of described pole plate box 10 is provided with several passages communicated with inner chamber.
Described evacuation arm 5, pole plate box 10 are minimum is respectively three.It is so designed that, pole plate box 10 has three kinds of states, and one is standby position, belongs to holding state, storage battery accumulator plate group can be loaded in plastic film bag and the storage battery accumulator plate group of pack is put into standby position, one is working position, is in evacuation state, the storage battery accumulator plate group evacuation to pack, one for completing position, the packed storage battery accumulator plate group being pumped through vacuum can be taken out, put in accumulator housing, it is achieved the high-efficient homework of evacuation.
Described evacuation arm 5 is coated with filter cloth 11 in the position arranging suction mouth.It is so designed that, can avoid in the dust granules suction evacuation arm of packed storage battery accumulator plate group, it is to avoid the blocking of evacuation arm.
Invention additionally provides the above-mentioned special vacuum extractor of a kind of use and packed storage battery accumulator plate group carries out vacuum pumping, then the packed storage battery accumulator plate group of evacuation is loaded the method for packing in accumulator housing, processing step of its encapsulation is:
(1). unipolar plate or the multi-pole plate voltage distribution with technique lug is slit into unipolar plate by a point scrubbing brush ear, and removes the oxide layer of pole plate ear；
(2). positive and negative pole plate is one group with the pole plate of two panels identical polar respectively and uses baffle interval combo, by the positive plate of combo, negative plate and dividing plate by regulation quantity sheet number and ordering, pole to being combined into storage battery accumulator plate group, the positive plate of each group storage battery pole plate group is equal with total plate number of negative plate or how a piece of negative plate is；
(3). each group storage battery pole plate group is loaded in plastic film bag；
(4). pack storage battery accumulator plate group is put into evacuation on special vacuum extractor, plastic film bag is sealed；
(5). the pack storage battery accumulator plate group of sealing is put in each grid of accumulator housing；
(6). after the grid of accumulator housing is filled, plastic film bag is cut off along the upper plane of storage battery accumulator plate group by the pack storage battery accumulator plate group blade in each grid, and removes the upper plastic bag film cut away；
(7). use gas welding or cast welding mode, will be coupled together by connection in series-parallel between the storage battery accumulator plate group in each grid of accumulator box and pole plate group；
(8). with epoxy resin sealant or by thermoplastic envelope mode, cell through lid is sealed；
(9). welding termination, with electric cautery or gas welding, pole group terminal head and the extraction of battery termination are welded；
(10). sealed cell end-blocking, with coloured epoxy resin, the positive and negative terminals of battery is sealed；
(11). airtight test, whether the battery after sealing with piezometer inspection seals；
(12). electrolyte filling, utilize liquid self gravitation or priming by vacuum to be directly injected into several times in the grid of battery case by electrolyte；
(13). after container formation battery case injects electrolyte, placing a period of time, the temperature of liquid to be electrolysed is less than 45 DEG C, charges and discharges battery, carries out twice electric discharge of three chargings altogether；
(14). after battery charging and discharging terminates, excess electrolyte in battery case is taken out, then with relief valve by airtight for battery liquid-filling hole, with cover plate with holes, battery is stitched together；
(15). statistical packet packaging is dispatched from the factory, and adds up the capacity of each battery, battery close for capacity is divided into one group, and packaging is dispatched from the factory.
The above is only one embodiment of the present invention, it is noted that for those skilled in the art, on the premise of without departing from the technology of the present invention principle, it is also possible to make some improvement, and these improvement also should be regarded as protection scope of the present invention.
Claims (4)
1. a special vacuum extractor, including frame, the work platforms being arranged in frame and the support being arranged at work platforms rear portion, it is characterized in that: the top of described support is provided with the upper frame being parallel to work platforms and can moving up and down on support, described upper frame is provided with several evacuation arms, described erecting is equipped with vacuum pumping pump, the rear end of described support is provided with surge tank, described surge tank is connected with return pump by arm, described evacuation arm is connected with surge tank by an evacuation house steward, on described evacuation arm, valve is installed, the end of described evacuation arm is evenly distributed with some suction mouths；Several pole plate boxes it are provided with on described work platforms, described pole plate box is provided with the inner chamber that can load storage battery accumulator plate group, the quantity of described pole plate box is corresponding with the quantity mean place of evacuation arm with position, and the perimembranous of described pole plate box is provided with several passages communicated with inner chamber.
Special vacuum extractor the most according to claim 1, it is characterised in that: described evacuation arm, pole plate box are minimum is respectively three.
Special vacuum extractor the most according to claim 1 and 2, it is characterised in that: described evacuation arm is coated with filter cloth in the position arranging suction mouth.
4. one kind utilizes special vacuum extractor as claimed in claim 1 that packed storage battery accumulator plate group is carried out vacuum pumping, then the packed storage battery accumulator plate group of evacuation is loaded the storage battery accumulator plate group method for packing in accumulator housing, it is characterised in that: the processing step of described storage battery accumulator plate group method for packing is:
(1). unipolar plate or the multi-pole plate voltage distribution with technique lug is slit into unipolar plate by a point scrubbing brush ear, and removes the oxide layer of pole plate ear；
(2). positive and negative pole plate is one group with the pole plate of two panels identical polar respectively and uses baffle interval combo, by the positive plate of combo, negative plate and dividing plate by regulation quantity sheet number and ordering, pole to being combined into storage battery accumulator plate group, the positive plate of each group storage battery pole plate group is equal with total plate number of negative plate or how a piece of negative plate is；
(3). each group storage battery pole plate group is loaded in plastic film bag；
(4). pack storage battery accumulator plate group is put into evacuation on special vacuum extractor, plastic film bag is sealed；
(5). the pack storage battery accumulator plate group of sealing is put in each grid of accumulator housing；
(6). after the grid of accumulator housing is filled, plastic film bag is cut off along the upper plane of storage battery accumulator plate group by the pack storage battery accumulator plate group blade in each grid, and removes the upper plastic bag film cut away；
(7). use gas welding or cast welding mode, will be coupled together by connection in series-parallel between the storage battery accumulator plate group in each grid of accumulator box and pole plate group；
(8). with epoxy resin sealant or by thermoplastic envelope mode, cell through lid is sealed；
(9). welding termination, with electric cautery or gas welding, pole group terminal head and the extraction of battery termination are welded；
(10). sealed cell end-blocking, with coloured epoxy resin, the positive and negative terminals of battery is sealed；
(11). airtight test, whether the battery after sealing with piezometer inspection seals；
(12). electrolyte filling, utilize liquid self gravitation or priming by vacuum to be directly injected into several times in the grid of battery case by electrolyte；
(13). after container formation battery case injects electrolyte, placing a period of time, the temperature of liquid to be electrolysed is less than 45 DEG C, charges and discharges battery, carries out twice electric discharge of three chargings altogether；
(14). after battery charging and discharging terminates, excess electrolyte in battery case is taken out, then with relief valve by airtight for battery liquid-filling hole, with cover plate with holes, battery is stitched together；
(15). statistical packet packaging is dispatched from the factory, and adds up the capacity of each battery, battery close for capacity is divided into one group, and packaging is dispatched from the factory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510001060.XA CN105826588A (en) | 2015-01-05 | 2015-01-05 | Battery plate group packaging method and special vacuum-pumping device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510001060.XA CN105826588A (en) | 2015-01-05 | 2015-01-05 | Battery plate group packaging method and special vacuum-pumping device thereof |
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| CN105826588A true CN105826588A (en) | 2016-08-03 |
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| CN201510001060.XA Pending CN105826588A (en) | 2015-01-05 | 2015-01-05 | Battery plate group packaging method and special vacuum-pumping device thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201946710U (en) * | 2011-01-21 | 2011-08-24 | 江苏理士电池有限公司 | Packaging device for large-density batteries |
| CN202244185U (en) * | 2011-09-21 | 2012-05-30 | 南通新邦化工科技有限公司 | Vacuumizing and packaging system |
| CN102569908A (en) * | 2012-01-18 | 2012-07-11 | 广西大学 | Method for assembling valve-control sealed type maintenance-free lead acid storage battery |
| CN202684332U (en) * | 2012-07-30 | 2013-01-23 | 苏州迅镭激光科技有限公司 | Semi-automatic laser welding device for battery box |
| CN204424399U (en) * | 2015-01-05 | 2015-06-24 | 河南三丽电源股份有限公司 | Storage battery accumulator plate group package specific vacuum extractor |
-
2015
- 2015-01-05 CN CN201510001060.XA patent/CN105826588A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201946710U (en) * | 2011-01-21 | 2011-08-24 | 江苏理士电池有限公司 | Packaging device for large-density batteries |
| CN202244185U (en) * | 2011-09-21 | 2012-05-30 | 南通新邦化工科技有限公司 | Vacuumizing and packaging system |
| CN102569908A (en) * | 2012-01-18 | 2012-07-11 | 广西大学 | Method for assembling valve-control sealed type maintenance-free lead acid storage battery |
| CN202684332U (en) * | 2012-07-30 | 2013-01-23 | 苏州迅镭激光科技有限公司 | Semi-automatic laser welding device for battery box |
| CN204424399U (en) * | 2015-01-05 | 2015-06-24 | 河南三丽电源股份有限公司 | Storage battery accumulator plate group package specific vacuum extractor |
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Application publication date: 20160803 |
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