CN101383426A - Automatic preparation system for single cell of thermo battery - Google Patents
Automatic preparation system for single cell of thermo battery Download PDFInfo
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- CN101383426A CN101383426A CNA200810201616XA CN200810201616A CN101383426A CN 101383426 A CN101383426 A CN 101383426A CN A200810201616X A CNA200810201616X A CN A200810201616XA CN 200810201616 A CN200810201616 A CN 200810201616A CN 101383426 A CN101383426 A CN 101383426A
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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 utility model relates to an automatic preparation system of a single cell of a thermal battery in the technical field of the battery manufacture. A fixing device of a plurality of ball screw dies is arranged on the edge of a large rotating table, the upper part of the fixing device of the ball screw dies is provided with a mechanical hand for placing an automatic powder spreading systems, an automatic pressing system, an asbestos ring feeding system and the fixing device of the ball screw dies are arranged respectively within the range of the mechanical hand to grab, wherein the quantity of the automatic powder spreading systems is identical with the species of battery powder required to be added, the automatic powder spreading systems, the automatic pressing system and the asbestos ring feeding system are respectively arranged at the circumference of the large rotating table in sequence, and when the rotating table is rotated under the control of a control system, the ball screw dies on the large rotating table pass through the stations in sequence, and complete a series of working procedures of powder spreading, pressing, asbestos ring feeding, and the like; and since the invention adopts servo control, the indexes such as thickness, weight, appearance, insulatibity, rate of finished products, and the like of the battery molding pieces are all met.
Description
Technical field
The present invention relates to the device in a kind of automatic control technology field, specifically is a kind of automatic preparation system of single cell of thermo battery.
Background technology
In the production process of single cell of thermo battery, must to the weight precision of every cell, thickness and precision, integrality, insulating properties etc. strict demand be arranged all simultaneously to four kinds of accurate weighings of powder of preparation battery.China still adopts manual operations in single cell of thermo battery is produced at present, and labour intensity is big, and efficient is low, the human cost height, battery product moulding qualification rate is low, and the weight error between the cell is bigger, and the battery powder has corrosivity, and manual operations has infringement to operator ' s health.
Find through literature search prior art, number of patent application is 20070180691 United States Patent (USP), patent name is " Automated tracking and storage system for use with anautomated thermal battery manufacturing system ") (" the automatic transmission and the storage system that are used for automatic thermal cell manufacturing system "), this patent has proposed a kind of application compacting, layering and packing method and has carried out the system that thermal cell is made, and application transport, stores and various compositions are transmitted to improve the workmanship of battery in the system of fetching.But this invention at material be the microspheric form particle, rather than powder-type material.
Also find by retrieval, Liu Zhijian etc. rolled up 263 to 250 pages of 2 phases in 2002 20 in " Materials Science and Engineering " and have delivered article " preparation, performance and the application of novel thermal cell anode Li-B alloy ", synthesis mechanism, preparation method, microstructure and the physical and chemical performance of Li-B alloy have been introduced in this article, and the history of applicable cases and current research are dynamic, lay particular emphasis on the analysis of microscopic particles, but about the automatic preparation method of single cell of thermo battery without any description.
Summary of the invention
The objective of the invention is at above-mentioned the deficiencies in the prior art, a kind of automatic preparation system of single cell of thermo battery has been proposed, adopt automatic control technology, realization is to operations such as the automatic stand sheet of single cell of thermo battery, automatic moulding, automatic demouldings, indexs such as cell weight error, thickness error, product qualified rate are limited in certain scope, raise the efficiency, reduce cost, not only can be used for the preparation of single cell of thermo battery, can also be generalized to the preparation field of other Powdered monomer formed body.
The present invention is achieved through the following technical solutions, the present invention includes: control system, press system, detection system, automatically spread out powder system, flatten the fixture of system, asbestos ring feeding system, manipulator, big turntable, ball-screw mould, ball-screw mould automatically, wherein:
The edge of big turntable is provided with the fixture of several ball-screw moulds, the ball screw mould is placed by manipulator in the fixture top of ball-screw mould, automatically spread out powder system, automatic pressing system, the asbestos ring feeding system, the fixture of ball-screw mould is all in the scope that manipulator can grasp, automatically the number of stand powder system is identical with the species number of required interpolation battery powder, around big turntable, be provided with initial station respectively successively, stand powder station, flatten station, add the asbestos ring station, wherein, at stand powder station, flatten station, add on the asbestos ring station, place stand powder system automatically respectively, automatic pressing system, the asbestos ring feeding system, in the rotary course of turntable under control system control, ball-screw mould on the big turntable passes through above-mentioned station successively, finishes the stand powder successively, flatten, add series of processes such as asbestos ring;
Control system respectively with automatic stand powder system, flatten system, asbestos ring feeding system, detection system, press system, manipulator automatically, big turntable links to each other, control system is responsible for controlling the operation of these devices.
Described automatic stand powder system comprises powder metering system and spout, and the powder metering system takes by weighing the powder of setting weight according to the control command of control system, and by spout powder evenly is poured in the ball-screw mould.
The fixture of described ball-screw mould, comprise: little turntable, straight-line displacement platform, automatic dismoulding system, the straight-line displacement platform is disposed radially the edge at big turntable, the straight-line displacement platform is provided with little turntable, be provided with automatic dismoulding system above the little turntable, the ball-screw mould is placed on the automatic dismoulding system upper end.When the stand powder system at the uniform velocity injects the ball-screw mould with powder automatically, little turntable uniform rotation, the straight-line displacement platform simultaneously at the uniform velocity straight line move forward and backward, the two time motion makes the ball-screw mold side move the limit and rotates, make the battery powder to be similar to the die cavity bottom surface that helical trajectory covers the ball-screw mould, guarantee the smooth of powder.
Described automatic pressing system, it is identical with the quantity of spreading out powder system automatically, be equal to the species number of battery powder, automatically pressing system and powder metering system space are provided with, the powder metering system adds the battery powder in mould, automatically the stand powder system shakeouts the battery powder, and pressing system automatically flattens the battery powder.
Described automatic pressing system comprises: flatten the straight-line displacement platform, flatten motor, flatten part, flatten the straight-line displacement platform and drive and flatten part and move down, flatten driven by motor and flatten part and rotate, flatten part limit straight line and move the limit and rotate, powder is flattened.
Described asbestos ring feeding system, comprise: asbestos ring, asbestos ring pallet, linear bearing, linear axis, ball-screw, ball screw assembly,, stepping motor, base, wherein, base links to each other by bearing with ball-screw, motor links to each other with ball-screw, leading screw links to each other with screw pair, and the asbestos ring pallet links to each other with lead screw pair.Asbestos ring is placed on the asbestos ring pallet, and stepping motor drives leading screw and rotates, and lead screw pair drives the asbestos ring pallet and moves up, and makes and moves certain distance on the asbestos ring, is convenient to the manipulator location and grasps.
Described automatic dismoulding system, comprise: punch, turntable motor, turntable, location notch, outside electromagnet, rotating disk, the center electromagnet, wherein, location notch and turntable are connected, location notch is a loop configuration, the inboard of location notch is provided with rotating disk, rotating disk also is a loop configuration, the rotating disk inboard is provided with the center electromagnet, rotating disk is fixedlyed connected with the center electromagnet, the edge of location notch is provided with outside electromagnet, electromagnet energising back, center links to each other with the mould support part, and outside electromagnet energising back links to each other with the mold position part, and turntable motor drives dial rotation, rotating disk drives the mould support part, leading screw, the die base element is rotated together, die edge part moves down along linear axis, makes that the concave die cavity limit is little, and punch and battery sheet are successively deviate from from die cavity, turntable motor, the center electromagnet, outside electromagnet all is connected with control system, and by its control.
Described ball-screw mould, comprise: linear bearing, linear axis, die edge part, lead screw pair, leading screw, the mould support part, the mold position part, the die base element, wherein, leading screw is fixedlyed connected with mould support part and die base element, screw pair is connected with wire rod thread, fixedly connected between die edge part and the lead screw pair, die edge part is provided with two linear bearings, one end of linear bearing and linear axis is slidingly connected, the other end of linear axis is fixedlyed connected with the mold position part, the mould support part links to each other with rotating disk by the center electromagnet, and the mold position part links to each other with location notch by outside electromagnet.
When the present invention works, when big turntable rotates to initial station, because this station is from the manipulator close together, therefore can be used for manipulator and grasp the ball-screw mould, and be placed on the automatic dismoulding system in the fixture of ball-screw mould, working as big turntable simultaneously rotates a circle, process will be through spreading out powder system automatically respectively, automatic pressing system, the asbestos ring feeding system, finished the stand powder, flatten, material process on the asbestos ring, after having got back to initial station, big turntable is motionless, finish the compression moulding of powder on the press system by manipulator carrying ball-screw mould, after compacting finishes, on the automatic dismoulding system of the mould that manipulator carrying suppresses in the fixture of ball-screw mould, finish the automatic demoulding operation by automatic dismoulding system.
Compared with prior art, the present invention has following beneficial effect:
The present invention has replaced existing manual operations to the preparation of battery sheet, has avoided the battery powder to have the infringement of Korrosionsmedium to health of human body;
The present invention adopts SERVO CONTROL, make the index such as thickness, weight, profile, insulating properties, rate of finished products of battery matrix band all be met, as to adopt accuracy be straight-line displacement platform about 20 μ m/300mm, and the powder time of shakeouing can improve efficient less than 10 seconds.As to adopt repetitive positioning accuracy be pressing straight-line displacement platform about ± 5 μ m, and the powder time that flattens can improve efficient less than 8 seconds.As to adopt rotary speed be turntable motor about 900 °/sec, and the time of the demoulding can improve efficient less than 3 seconds.As adopting high-precision level of confidentiality ball-screw to make mould, battery sheet product qualified rate will further improve.
The present invention not only can be applicable to the preparation technology of battery powder compacting, also extends to the automatic preparation field of other powder compacting products.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present invention;
Fig. 2 is for spreading out the structural representation of powder system automatically among the present invention;
Fig. 3 is the structural representation of automatic pressing system among the present invention;
Fig. 4 is the structural representation of asbestos ring feeding system among the present invention;
Fig. 5 is the structural representation one of automatic dismoulding system among the present invention;
Fig. 6 is the structural representation two of automatic dismoulding system among the present invention;
Fig. 7 is the structural representation of ball-screw mould among the present invention.
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated: present embodiment is being to implement under the prerequisite with the technical solution of the present invention, provided detailed execution mode and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As shown in Figure 1, present embodiment comprises: control system 1, detection system 2, press system 3, automatically spread out powder system 4, ball-screw mould fixture 5, big turntable 6, manipulator 7, asbestos ring feeding system 8, flatten system 11, ball-screw mould 12 automatically, wherein:
The edge of big turntable 6 is provided with the fixture 5 of several ball-screw moulds, ball screw mould 12 is placed by manipulator 7 in fixture 5 tops of ball-screw mould, automatically spread out powder system 4, automatic pressing system 11, asbestos ring feeding system 8, the fixture 5 of ball-screw mould is all in 7 scopes that can grasp of manipulator, automatically the number of stand powder system 4 is identical with the species number of required interpolation battery powder, around big turntable 6, be provided with initial station respectively successively, stand powder station, flatten station, add the asbestos ring station, wherein, at stand powder station, flatten station, add on the asbestos ring station, place stand powder system 4 automatically respectively, automatic pressing system 11, asbestos ring feeding system 8, in the rotary course of big turntable 6 under control system 1 control, ball-screw mould 12 on the big turntable 6 passes through above-mentioned station successively, finishes the stand powder successively, flatten, add series of processes such as asbestos ring;
Described manipulator 1, the one side is provided with mould district 9, is used to place ball-screw mould 12.
Described automatic stand powder system 4 comprises powder metering system and spout, and the powder metering system takes by weighing the powder of setting weight according to the control command of control system, and by spout powder evenly is poured in the ball-screw mould 12.
As shown in Figure 2, the fixture 5 of described ball-screw mould, comprise: little turntable 13, straight-line displacement platform 14, automatic dismoulding system 41, straight-line displacement platform 14 is disposed radially the edge at big turntable 6, straight-line displacement platform 14 is provided with little turntable 13, be provided with automatic dismoulding system 41 above the little turntable, ball-screw mould 12 is placed on automatic dismoulding system 41 upper ends.When stand powder system 4 at the uniform velocity injects ball-screw mould 12 with powder automatically, little turntable 13 uniform rotation, straight-line displacement platform 14 simultaneously at the uniform velocity straight line move forward and backward, the two time motion makes ball-screw mould 12 rotate while moving, make the battery powder to be similar to the die cavity bottom surface that helical trajectory covers ball-screw mould 12, guarantee the smooth of powder.
As shown in Figure 3, described automatic pressing system 11, comprise: flatten straight-line displacement platform 15, flatten motor 16, flatten part 17, wherein, flattening straight-line displacement platform 15 drives to flatten motors 16 and flatten part 17 and moves along straight line, flatten motor 16 and drive 17 rotations of pressing part, pressing part 17 limit straight lines move the limit and rotate, and powder is flattened.
As shown in Figure 4, described asbestos ring feeding system 8, comprise: asbestos ring 18, asbestos ring pallet 19, linear bearing 20, linear axis 21, ball-screw 22, ball screw assembly, 23, stepping motor 24, base 25, wherein, the axle and the ball-screw 22 of stepping motor 24 are connected, ball screw assembly, 23 is connected with linear axis 21 and asbestos ring pallet 19, stepping motor 24 drives ball-screw 22 and rotates, ball screw assembly, 23 drive asbestos ring pallets 19 upwards straight line move, asbestos ring pallet 19 promotion asbestos rings 18 upwards straight line move, and asbestos ring 18 moves to the location extracting that certain distance is convenient to manipulator 7.
As Fig. 5, shown in Figure 6, described automatic dismoulding system, comprise: punch, turntable motor 34, turntable 35, location notch 36, outside electromagnet 37, rotating disk 38, center electromagnet 39, wherein, location notch 36 and turntable 35 are connected, location notch 36 is a loop configuration, the inboard of location notch 36 is provided with rotating disk 38, rotating disk 38 also is a loop configuration, rotating disk 38 inboards are provided with center electromagnet 39, rotating disk 38 is fixedlyed connected with center electromagnet 39, and the edge of location notch 36 is provided with outside electromagnet 37, and electromagnet 39 energising backs in center link to each other with mould support part 32, electromagnet 37 energising backs in the outside link to each other with mold position part 33, turntable motor 34 drives rotating disk 38 and rotates, and rotating disk 38 drives mould support part 32, leading screw 31, die base element 40 is rotated together, and die edge part 29 moves down along linear axis 28, make that the concave die cavity limit is little, punch 26 and battery sheet are successively deviate from turntable motor 34 from die cavity, center electromagnet 39, outside electromagnet 37 all is connected with control system 1, and by its control.
As shown in Figure 7, described ball-screw mould comprises: linear bearing 27, linear axis 28, die edge part 29, lead screw pair 30, leading screw 31, mould support part 32, mold position part 33, die base element 40.Wherein, leading screw 31 is fixedlyed connected with mould support part 32 and die base element 40, screw pair 30 and screw mandrel 31 are threaded, fixedly connected between die edge part 29 and the lead screw pair 30, die edge part 29 is provided with two linear bearings 27, linear bearing 27 is connected with an end linear slide of linear axis 28, the other end of linear axis 28 is fixedlyed connected with mold position part 33, mould support part 32 links to each other with rotating disk 38 by 39 energisings of center electromagnet, and mold position part 33 links to each other with location notch 36 by 37 energisings of outside electromagnet.
The automatic preparation method's of the present invention the course of work following (is example with the situation that contains four kinds of battery powder):
In the present embodiment, adopting SERVO CONTROL, make the indexs such as thickness, weight, profile, insulating properties, rate of finished products of battery matrix band all be met, is straight-line displacement platform about 20 μ m/300mm as adopting accuracy, the powder time of shakeouing can improve efficient less than 10 seconds; As to adopt repetitive positioning accuracy be pressing straight-line displacement platform about ± 5 μ m, and the powder time that flattens can improve efficient less than 8 seconds; As to adopt rotary speed be turntable motor about 900 °/sec, and the time of the demoulding can improve efficient less than 3 seconds; As adopting high-precision level of confidentiality ball-screw to make mould, battery sheet product qualified rate will further improve.
Claims (8)
1, a kind of automatic preparation system of single cell of thermo battery, it is characterized in that, comprise: control system, press system, detection system, automatically spread out powder system, flatten the fixture of system, asbestos ring feeding system, manipulator, big turntable, ball-screw mould, ball-screw mould automatically, wherein:
The edge of big turntable is provided with the fixture of several ball-screw moulds, the ball screw mould is placed by manipulator in the fixture top of ball-screw mould, automatically spread out powder system, automatic pressing system, the asbestos ring feeding system, the fixture of ball-screw mould is all in the scope that manipulator can grasp, automatically the number of stand powder system is identical with the species number of required interpolation battery powder, around big turntable, be provided with initial station respectively successively, stand powder station, flatten station, add the asbestos ring station, wherein, at stand powder station, flatten station, add on the asbestos ring station, place stand powder system automatically respectively, automatic pressing system, the asbestos ring feeding system, in the rotary course of turntable under control system control, ball-screw mould on the big turntable passes through above-mentioned station successively, finishes the stand powder successively, flatten, add series of processes such as asbestos ring;
Control system respectively with automatic stand powder system, flatten system, asbestos ring feeding system, detection system, press system, manipulator automatically, big turntable links to each other, control system is responsible for controlling the operation of these devices.
2, the automatic preparation system of single cell of thermo battery according to claim 1, it is characterized in that, described automatic stand powder system, comprise powder metering system and spout, the powder metering system takes by weighing the powder of setting weight according to the control command of control system, and by spout powder evenly is poured in the ball-screw mould.
3, the automatic preparation system of single cell of thermo battery according to claim 1, it is characterized in that, described automatic pressing system, its quantity with stand powder system automatically is identical, be equal to the species number of battery powder, flatten system and powder system space, stand setting automatically automatically.
4, according to the automatic preparation system of claim 1 or 3 described single cell of thermo battery, it is characterized in that, described automatic pressing system, comprise: flatten the straight-line displacement platform, flatten motor, flatten part, flatten straight-line displacement platform drive pressing part and move down, flatten driven by motor pressing part and rotate.
5, the automatic preparation system of single cell of thermo battery according to claim 1, it is characterized in that, described asbestos ring feeding system, comprise: asbestos ring, asbestos ring pallet, linear bearing, linear axis, ball-screw, ball screw assembly,, stepping motor, base, wherein, base links to each other by bearing with ball-screw, and motor links to each other with ball-screw, leading screw links to each other with screw pair, and the asbestos ring pallet links to each other with lead screw pair.Asbestos ring is placed on the asbestos ring pallet, and stepping motor drives leading screw and rotates, and lead screw pair drives the asbestos ring pallet and moves up, and makes and moves certain distance on the asbestos ring, is convenient to the manipulator location and grasps.
6, the automatic preparation system of single cell of thermo battery according to claim 1, it is characterized in that, the fixture of described ball-screw mould, comprise: little turntable, straight-line displacement platform, automatic dismoulding system, the straight-line displacement platform is disposed radially the edge at big turntable, the straight-line displacement platform is provided with little turntable, is provided with automatic dismoulding system above the little turntable, and the ball-screw mould is placed on the automatic dismoulding system upper end.
7, the automatic preparation system of single cell of thermo battery according to claim 6, it is characterized in that, described automatic dismoulding system, comprise: punch, turntable motor, turntable, location notch, outside electromagnet, rotating disk, the center electromagnet, wherein, location notch and turntable are connected, location notch is a loop configuration, the inboard of location notch is provided with rotating disk, rotating disk also is a loop configuration, and the rotating disk inboard is provided with the center electromagnet, and rotating disk is fixedlyed connected with the center electromagnet, the edge of location notch is provided with outside electromagnet, electromagnet energising back, center links to each other with the mould support part, and outside electromagnet energising back links to each other with the mold position part, and turntable motor drives dial rotation, rotating disk drives the mould support part, leading screw, the die base element is rotated together, die edge part moves down along linear axis, makes that the concave die cavity limit is little, and punch and battery sheet are successively deviate from from die cavity, turntable motor, the center electromagnet, outside electromagnet all is connected with control system, and by its control.
8, the automatic preparation system of single cell of thermo battery according to claim 1, it is characterized in that, described ball-screw mould, comprise: linear bearing, linear axis, die edge part, lead screw pair, leading screw, the mould support part, the mold position part, the die base element, wherein, leading screw is fixedlyed connected with mould support part and die base element, screw pair is connected with wire rod thread, fixedly connected between die edge part and the lead screw pair, die edge part is provided with two linear bearings, one end of linear bearing and linear axis is slidingly connected, the other end of linear axis is fixedlyed connected with the mold position part, the mould support part links to each other with rotating disk by the center electromagnet, and the mold position part links to each other with location notch by outside electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810201616XA CN101383426B (en) | 2008-10-23 | 2008-10-23 | Automatic preparation system for single cell of thermo battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810201616XA CN101383426B (en) | 2008-10-23 | 2008-10-23 | Automatic preparation system for single cell of thermo battery |
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| CN101383426A true CN101383426A (en) | 2009-03-11 |
| CN101383426B CN101383426B (en) | 2010-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200810201616XA Expired - Fee Related CN101383426B (en) | 2008-10-23 | 2008-10-23 | Automatic preparation system for single cell of thermo battery |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102800873A (en) * | 2011-05-26 | 2012-11-28 | 上海第二工业大学 | Lithium-based thermal battery flexible forming system |
| CN104852061A (en) * | 2015-04-22 | 2015-08-19 | 三峡大学 | Automatic bonding equipment for collector components of thermal battery and assembly process |
| CN105514345A (en) * | 2015-12-07 | 2016-04-20 | 上海空间电源研究所 | Preparation device for ultra-thin thermal battery pole piece |
| CN107415305A (en) * | 2017-08-21 | 2017-12-01 | 三峡大学 | A kind of high-precision intelligent powder pelletizer and flaking method |
| CN108232218A (en) * | 2018-03-05 | 2018-06-29 | 嘉兴市得高电源科技有限公司 | A kind of housing feeding dress powder all-in-one machine in dry cell production |
| CN108258259A (en) * | 2018-01-11 | 2018-07-06 | 北方特种能源集团有限公司西安庆华公司 | A kind of switch-board thermoelectric pond drawing method |
| CN109524680A (en) * | 2018-11-15 | 2019-03-26 | 东南大学 | A kind of layer-stepping button cell suppressor |
| CN109940075A (en) * | 2019-04-02 | 2019-06-28 | 中国科学院沈阳自动化研究所 | A kind of negative electrode tab flange shaping automation equipment |
-
2008
- 2008-10-23 CN CN200810201616XA patent/CN101383426B/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102800873A (en) * | 2011-05-26 | 2012-11-28 | 上海第二工业大学 | Lithium-based thermal battery flexible forming system |
| CN102800873B (en) * | 2011-05-26 | 2015-05-13 | 上海第二工业大学 | Lithium-based thermal battery flexible forming system |
| CN104852061A (en) * | 2015-04-22 | 2015-08-19 | 三峡大学 | Automatic bonding equipment for collector components of thermal battery and assembly process |
| CN105514345A (en) * | 2015-12-07 | 2016-04-20 | 上海空间电源研究所 | Preparation device for ultra-thin thermal battery pole piece |
| CN107415305A (en) * | 2017-08-21 | 2017-12-01 | 三峡大学 | A kind of high-precision intelligent powder pelletizer and flaking method |
| CN108258259A (en) * | 2018-01-11 | 2018-07-06 | 北方特种能源集团有限公司西安庆华公司 | A kind of switch-board thermoelectric pond drawing method |
| CN108232218A (en) * | 2018-03-05 | 2018-06-29 | 嘉兴市得高电源科技有限公司 | A kind of housing feeding dress powder all-in-one machine in dry cell production |
| CN109524680A (en) * | 2018-11-15 | 2019-03-26 | 东南大学 | A kind of layer-stepping button cell suppressor |
| CN109524680B (en) * | 2018-11-15 | 2023-10-27 | 东南大学 | Layered button battery pressing device |
| CN109940075A (en) * | 2019-04-02 | 2019-06-28 | 中国科学院沈阳自动化研究所 | A kind of negative electrode tab flange shaping automation equipment |
| CN109940075B (en) * | 2019-04-02 | 2020-05-19 | 中国科学院沈阳自动化研究所 | Automatic flanging and forming equipment for negative plates |
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| Publication number | Publication date |
|---|---|
| CN101383426B (en) | 2010-07-14 |
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