CN203786205U - Voltage and internal resistance automatic tester for square lithium battery finished product - Google Patents
Voltage and internal resistance automatic tester for square lithium battery finished product Download PDFInfo
- Publication number
- CN203786205U CN203786205U CN201420143275.6U CN201420143275U CN203786205U CN 203786205 U CN203786205 U CN 203786205U CN 201420143275 U CN201420143275 U CN 201420143275U CN 203786205 U CN203786205 U CN 203786205U
- Authority
- CN
- China
- Prior art keywords
- battery
- internal resistance
- push pedal
- test board
- tester
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 53
- 238000007599 discharging Methods 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000011056 performance test Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 6
- 230000003068 static effect Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Tests Of Electric Status Of Batteries (AREA)
- Secondary Cells (AREA)
Abstract
The utility model discloses a voltage and internal resistance automatic tester for a square lithium battery finished product. The tester comprises a feeding device, a code scanning device, a linear propulsion device, a test device, a positioning device, and a battery push-out device. The tester enables automatic tests of battery bar codes, voltage, and internal resistance, and can perform statistics and analysis on acquired data. The tester can be used in different detection steps of batteries, satisfying real-time following-up requirements of battery performance tests. The tester replaces a conventional manual work method, and improves production efficiency. The tester can position the battery on four surfaces all around, battery positioning precision is high, and accuracy and stability of the battery test are high. The tester is convenient to operate, and is high in integrated degree.
Description
Technical field
The utility model relates to a kind of manufacturing and processing equipment of quadrate lithium battery, specifically a kind of quadrate lithium battery finished product voltage internal resistance auto testing instrument with scanning measuring ability.
Background technology
The voltage internal resistance of battery is the important indicator of battery performance, is directly connected to usability and the safety of battery.China in the lithium battery checking equipment of use, adopts manual detection at present substantially, and efficiency is low, the consistance of data statistics and poor stability, cannot realize the requirement of standardized work, cannot meet the real-time follow-up in different links to every battery core voltage, internal resistance data, data trackability is not strong.Same kind of products at abroad uses fully-automatic equipment, although can ensure the Efficiency and accuracy of battery, needs other automatic equipments to support the use, poor with the matching degree of domestic existing production line, to the transformation difficulty of existing streamline.On the other hand, overseas equipment costliness, is generally 5-10 times of same kind of domestic equipment, and fund input is huge, is difficult at home popularize.
Utility model content
The purpose of this utility model is to provide one to realize lithium ion battery bar code scan, internal resistance, voltage and automatically tests, and can preserve test data, add up, analyze, can work continuously, true-time operation is strong, high position precision, high efficiency quadrate lithium battery finished product voltage internal resistance automatic testing equipment.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of quadrate lithium battery finished product voltage internal resistance auto testing instrument, comprises feed arrangement, barcode scanning device, linear advancement device, proving installation, locating device and battery ejecting device:
Described feed arrangement comprises the weight of the charging push pedal, the below that are located at base plate top and is positioned at the clamping plate of charging push pedal both sides, and weight connects the pulley of charging push pedal bottom, and charging push pedal promotes cell feed under the effect of weight gravity traction;
Described barcode scanning device is scanner, and described scanner is arranged on a side of straight line push pedal, is responsible for battery bar code to scan;
Described linear advancement device is made up of straight line push pedal and propulsion cylinder, and described propulsion cylinder is located at straight line push pedal opposite side, and the push pedal of propulsion cylinder drive straight line is advanced, rollback;
Described proving installation is made up of lower air cylinder and test board, lower air cylinder and test board are through four circular support posts, lower air cylinder maintains static, the telescopic shaft connecting test plate of lower air cylinder, drive test board to move up and down along support column, on test board, have the test contact of voltage internal resistance, lower air cylinder push to test plate is tested battery voltage internal resistance;
Described locating device is made up of the stop means being oppositely arranged and jam-packed device;
Described battery ejecting device is made up of the discharging clamping plate of releasing cylinder, be oppositely arranged, releases cylinder and is positioned at discharging clamping plate one end, releases cylinder battery is released.
Described test board is connected with internal resistance instrument by data line with scanner.
Upright to adapting under described straight line push pedal front end and test board.
Described discharging clamping plate are provided with discharging opening near a side of test board, upright to adapting under discharging opening and test board.
The beneficial effects of the utility model: the utility model can be realized battery bar code, the automatic test of voltage internal resistance, and can add up image data, analyze, can be for the different detections of battery, meet the real-time follow-up requirement of battery performance test, the utility model has replaced traditional manual work mode, improve production efficiency, the utility model can be by battery in front and back simultaneously, on four faces in left and right, battery is positioned, battery positioning precision is high, the Stability and veracity of battery testing is good, this simple in equipment, easy to operate, integrated degree is high.
Brief description of the drawings
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, a kind of quadrate lithium battery finished product voltage internal resistance auto testing instrument, comprise feed arrangement, barcode scanning device, linear advancement device, proving installation, locating device and battery ejecting device, described feed arrangement comprises the weight 13 of the charging push pedal 11, the below that are located at base plate 15 tops and is positioned at the clamping plate 16 of charging push pedal 11 both sides, weight 13 connects the pulley (not marking in figure) of charging push pedal 11 bottoms, and charging push pedal 11 promotes cell feed under weight 13 gravity traction effects.Barcode scanning device is scanner 14, and described scanner 14 is arranged on a side of straight line push pedal 3, is responsible for battery bar code to scan.Described linear advancement device is made up of straight line push pedal 3 and propulsion cylinder 1, and propulsion cylinder 1 is located at straight line push pedal 3 opposite sides, and propulsion cylinder 1 is fixed on base plate 15, and propulsion cylinder 1 promotes that straight line push pedal 3 is advanced, rollback.Described proving installation is made up of lower air cylinder 7 and test board 9, lower air cylinder 7 and test board 9 are through four circular support posts, four circular support posts are fixed on base plate 15, lower air cylinder 7 is positioned at top and maintains static, the telescopic shaft connecting test plate 9 of lower air cylinder 7, drives test board 9 to move up and down along support column, has the test contact of voltage internal resistance on test board 9,9 times Founders of straight line push pedal 3 front ends and test board are to adapting, and lower air cylinder 7 push to test plates 9 are tested battery voltage internal resistance.Locating device is made up of the stop means 4 being oppositely arranged and jam-packed device 10, and stop means 4 is cylinder connection sliding block with jam-packed device 10, is moved back and forth by cylinder band movable slider.Described battery ejecting device is made up of the discharging clamping plate 17 of releasing cylinder 5, be oppositely arranged, release cylinder 5 and be positioned at discharging clamping plate 17 one end, release cylinder 5 battery is released, discharging clamping plate 17 are provided with discharging opening 6 near a side of test board 9, and discharging opening 6 and 9 times Founders of test board are to adapting.In the utility model, test board 9 is connected with internal resistance instrument 2 by data line with scanner 14.
The utility model course of work: charging push pedal 11 promotes battery and advances under heavy ball 13 gravity traction effects, when battery is during in position 12, scanner 14 is started working, battery is carried out to barcode scanning, in the time that battery arrives straight line push pedal 3 front end, stop means 4 is first opened, and carries out spacing, scanner 14 is responsible for battery bar code to scan, and is transferred to internal resistance instrument 2 by data line.Then the front portion 8 of stop means 4 is shifted battery onto in straight line push pedal 3, battery side is held out against, then jam-packed device 10 is started working, by battery front-back jam-packed, after battery jam-packed, lower air cylinder 7 is started working, push to test plate 9 is tested battery voltage internal resistance, on test board 9, there is the test contact of battery voltage internal resistance, be connected with internal resistance instrument 2 by data line, after having tested, test board 9 rises, stop means 4 and jam-packed device 10 unclamp, and straight line push pedal 3 promotes battery to discharging opening 6, and release cylinder 5 is worked battery is released to discharging opening 6.Then whole device is got back to original state, treats next battery to carry out work.
Above content is only to the utility model structure example and explanation; affiliated those skilled in the art make various amendments to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (4)
1. a quadrate lithium battery finished product voltage internal resistance auto testing instrument, comprises feed arrangement, barcode scanning device, linear advancement device, proving installation, locating device and battery ejecting device, it is characterized in that,
Described feed arrangement comprises the weight (13) of the charging push pedal (11), the below that are located at base plate (15) top and is positioned at the clamping plate (16) of charging push pedal (11) both sides, weight (13) connects the pulley of charging push pedal (11) bottom, and charging push pedal (11) promotes cell feed under weight (13) gravity traction effect;
Described barcode scanning device is scanner (14), and described scanner (14) is arranged on a side of straight line push pedal (3), is responsible for battery bar code to scan;
Described linear advancement device is made up of straight line push pedal (3) and propulsion cylinder (1), and described propulsion cylinder (1) is located at straight line push pedal (3) opposite side, and propulsion cylinder (1) drive straight line push pedal (3) is advanced, rollback;
Described proving installation is made up of lower air cylinder (7) and test board (9), lower air cylinder (7) and test board (9) are through four circular support posts, the telescopic shaft connecting test plate (9) of lower air cylinder (7), drive test board (9) to move up and down, on test board (9), have the test contact of voltage internal resistance, lower air cylinder (7) push to test plate (9) is tested battery voltage internal resistance;
Described locating device is made up of the stop means being oppositely arranged (4) and jam-packed device (10);
Described battery ejecting device is made up of the discharging clamping plate (17) of releasing cylinder (5), be oppositely arranged, releases cylinder (5) and is positioned at discharging clamping plate (17) one end, releases cylinder (5) battery is released.
2. according to a kind of quadrate lithium battery finished product voltage internal resistance auto testing instrument described in claim l, it is characterized in that, described test board (9) is connected with internal resistance instrument (2) by data line with scanner (14).
3. according to a kind of quadrate lithium battery finished product voltage internal resistance auto testing instrument described in claim l, it is characterized in that, described straight line push pedal (3) front end and test board (9) are lower upright to adapting.
4. according to a kind of quadrate lithium battery finished product voltage internal resistance auto testing instrument described in claim l, it is characterized in that, described discharging clamping plate (17) are provided with discharging opening (6) near a side of test board (9), and discharging opening (6) is lower upright to adapting with test board (9).
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420143275.6U CN203786205U (en) | 2014-03-27 | 2014-03-27 | Voltage and internal resistance automatic tester for square lithium battery finished product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420143275.6U CN203786205U (en) | 2014-03-27 | 2014-03-27 | Voltage and internal resistance automatic tester for square lithium battery finished product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203786205U true CN203786205U (en) | 2014-08-20 |
Family
ID=51322379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420143275.6U Expired - Lifetime CN203786205U (en) | 2014-03-27 | 2014-03-27 | Voltage and internal resistance automatic tester for square lithium battery finished product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203786205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105182039A (en) * | 2015-08-25 | 2015-12-23 | 浙江杭可科技有限公司 | Open-circuit voltage measuring and determining device of flexible-packaging lithium ion battery |
| CN107797077A (en) * | 2017-12-12 | 2018-03-13 | 绵阳力神动力电池系统有限公司 | A kind of voltage of square electric cell and inner walkway device |
-
2014
- 2014-03-27 CN CN201420143275.6U patent/CN203786205U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105182039A (en) * | 2015-08-25 | 2015-12-23 | 浙江杭可科技有限公司 | Open-circuit voltage measuring and determining device of flexible-packaging lithium ion battery |
| CN107797077A (en) * | 2017-12-12 | 2018-03-13 | 绵阳力神动力电池系统有限公司 | A kind of voltage of square electric cell and inner walkway device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 230000 Yaohai Industrial Zone, Hefei New District, Anhui, No. D weft Road, No. 7 Patentee after: Hefei Guoxuan High-Tech Power Energy Co.,Ltd. Address before: 230000 Yaohai Industrial Park, Anhui, Hefei No. D weft Road, No. 7 Patentee before: Hefei Guoxuan High-Tech Power Energy Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |