CN203286952U - Electrical-core width detector - Google Patents
Electrical-core width detector Download PDFInfo
- Publication number
- CN203286952U CN203286952U CN201320279323XU CN201320279323U CN203286952U CN 203286952 U CN203286952 U CN 203286952U CN 201320279323X U CN201320279323X U CN 201320279323XU CN 201320279323 U CN201320279323 U CN 201320279323U CN 203286952 U CN203286952 U CN 203286952U
- Authority
- CN
- China
- Prior art keywords
- spring
- detection
- battery core
- gage
- core width
- 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
Images
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model relates to an electrical-core width detector, belonging to the technical field of detection equipment. The detector comprises a pedestal, a spring support, a detection edge strip, a detection measuring rule, an electronic display meter, spring supporting rods and compression springs, wherein the spring support and the detection edge strip are respectively arranged at the two ends of the pedestal, the detection measuring rule is movably arranged between the spring support and the detection edge strip, one end of each spring supporting rod passes through the spring support and is fixedly connected with the detection measuring rule, the compression springs are respectively sleeved on the spring supporting rods, and the electronic display meter is fixedly arranged on the spring support. The electrical-core width detector measures the width of an electrical core while applying force to the sides of the electrical core, so that accuracy and consistency of the electrical-core width can be effectively improved; and the electrical-core width detector is simple and practical, can rapidly detect the width of the electrical core, and is suitable for batch production to improve production efficiency.
Description
Technical field
The utility model belongs to the checkout equipment technical field, relates in particular to a kind of checkout equipment of battery core width.
Background technology
Lithium ion battery is as a kind of secondary cell of environmental protection, in fields such as portable set such as mobile phone, video camera, notebook computers, is widely applied.Yet, development along with modern society, numerous portable sets are all to " precise treatment " future development, in order to meet " precise treatment " requirement of these equipment sizes, to its power source---and the dimensional accuracy of battery core also necessarily requires strictly (comprising length, width, width).
Flexible packaged battery core is because it has security preferably, and can do very thin, the application in Vehicles Collected from Market is more and more extensive.Yet for flexible packaged battery core, the Measurement accuracy of its width is a current difficult problem, and main cause is: the first, and flexible packaged battery core packing material itself is softer, and during measurement, the size of power has certain influence to its width value; The second, can carry out flanging after the encapsulation of flexible packaged battery core dual-side, perk in various degree can occur in the battery core side after flanging, thereby the width fluctuation is further strengthened.
Mainly with slide calliper rule or projector, measure width in industry at present, when the shortcoming of kind of calliper is to measure, the size of power is difficult to control, what the shortcoming that projector is measured was to measure is the breadth extreme value of battery core, can not reflect the developed width (battery core can be subject to certain external force when actual assembled is used) of battery core.So the best way is when measuring the battery core width, and the battery core dual-side is applied certain power.At present also do not have good method to solve the Measurement accuracy problem of battery core width.
The utility model content
The purpose of this utility model is: for the deficiencies in the prior art, and provide a kind of checkout equipment of battery core width, this checkout equipment adopts when the battery core side is applied power the battery core width is measured, and can effectively improve accuracy and the consistance of battery core width; And this checkout equipment Simple And Practical, but fast detecting goes out the width of battery core, can be mass to enhance productivity.
for achieving the above object, the utility model adopts following technical scheme: a kind of checkout equipment of battery core width, comprise base, spring bracing, detect edge strip, detect gage, electronic displayer, spring supporting bar and Compress Spring, described spring bracing and described detection edge strip are arranged at respectively the two ends of described base, described detection gage is movably set between described spring bracing and described detection edge strip, one end of described spring supporting bar is arranged in described spring bracing and with described detection gage, is fixedly connected with, described Compress Spring is sheathed on described spring supporting bar, described electronic displayer is fixedly installed on described spring bracing.
The both sides of described base are provided with two detection guide rails, and slide respectively and be arranged at two described detection guide rails in the two ends of described detection gage, and described detection gage is vertical with two described detection guide rails.
Described detection gage is connected with the detection mark post, and described detection mark post passes described spring bracing and with described electronic displayer, is electrically connected to.
The upper surface of described detection gage is fixedly installed the detection handle.
Described spring bracing and described detection edge strip are screwed respectively the two ends in described base.
One end of described Compress Spring is resisted against described spring bracing, and the other end of described Compress Spring is resisted against described detection gage.
The quantity of described spring supporting bar is set at least 4, and the quantity of described Compress Spring is set at least 4, and every described Compress Spring is sheathed on respectively 1 described spring supporting bar.
The beneficial effects of the utility model are: the utility model comprises base, spring bracing, detection edge strip, detects gage, electronic displayer, spring supporting bar and Compress Spring, spring bracing and detection edge strip are arranged at respectively the two ends of base, detecting gage is movably set in spring bracing and detects between edge strip, one end of spring supporting bar is arranged in spring bracing and with the detection gage, is fixedly connected with, Compress Spring is sheathed on spring supporting bar, and electronic displayer is fixedly installed on spring bracing.Detect gage two ends each by a plurality of Compress Spring actings in conjunction, can make that to detect the stressed consistance in gage two ends better, keep parallel with the detection edge strip when guaranteeing to detect gage and moving; General battery core width fluctuation is ± 0.5mm, and the flexible caused force variation of Compress Spring in ± 0.5mm scope is very little, thereby the detection gage of Compress Spring drive is also very little to the pressure variation of battery core side, can ignore; When employing applies power to the battery core side, the battery core width is measured, can effectively be improved accuracy and the consistance of battery core width; And the utility model Simple And Practical, but fast detecting goes out the width of battery core, can be mass to enhance productivity.
Description of drawings
Fig. 1 is the structural representation under the utility model compressive state.
Fig. 2 is the front elevation of Fig. 1.
Fig. 3 is the structural representation under the utility model extended configuration.
Fig. 4 is the structural representation after battery core to be measured of packing in the utility model.
Embodiment
, below in conjunction with embodiment and Figure of description, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
As shown in Fig. 1 ~ 4, a kind of checkout equipment of battery core width, comprise base 1, spring bracing 11, detect edge strip 12, detect gage 13, electronic displayer 14, spring supporting bar 2 and Compress Spring 3, spring bracing 11 and detection edge strip 12 are arranged at respectively the two ends of base 1, detecting gage 13 is movably set in spring bracing 11 and detects between edge strip 12, one end of spring supporting bar 2 is arranged in spring bracing 11 and with detection gage 13, is fixedly connected with, Compress Spring 3 is sheathed on spring supporting bar 2, and electronic displayer 14 is fixedly installed on spring bracing 11.
Preferably, the both sides of base 1 are provided with two detection guide rails 5, and slide respectively and be arranged at two detection guide rails 5 in the two ends of detection gage 13, and it is vertical with two detection guide rails 5 to detect gage 13, detect guide rail 5 and can make detection gage 13 be parallel to all the time the battery core surface, make measurement more accurate.
Preferably, detect gage 13 and be connected with detection mark post 4, detect mark post 4 and pass spring bracing 11 and with electronic displayer 14, be electrically connected to, electronic displayer 14 can be determined by the displacement that detects mark post 4 width of battery core.
The upper surface that detects gage 13 is fixedly installed and detects handle 30, can make like this operator more convenient to operate, detecting gage 13 can move between spring bracing 11 and detection edge strip 12 by detecting guide rail 5 under the effect that detect handle 30, then by 3 pairs of battery core sides of Compress Spring, apply certain power, measure the width of battery core when making the battery core side smooth, thereby obtain battery core width data more accurately.
Preferably, one end of Compress Spring 3 is resisted against spring bracing 11, the other end of Compress Spring 3 is resisted against and detects gage 13, Compress Spring 3 just can only and detect between gage 13 and stretch at spring bracing 11 like this, and during original state, Compress Spring 3 is in extended configuration, numerical value zeroing on electronic displayer 14 at this moment, when measuring the battery core width, Compress Spring 3 is in compressive state, and on electronic displayer 14, numerical value is the battery core width at this moment.
The flexible caused force variation of Compress Spring 3 in the 1mm scope is less, guarantee that detection gage 13 that Compress Spring 3 drives changes on the pressure of battery core side the measurement that does not affect the battery core width, and Compress Spring 3 can be according to test request, select different model, to meet the power that the battery core side is applied different sizes.
Preferably, the quantity of spring supporting bar 2 is set at least 4, the quantity of Compress Spring 3 is set at least 4, every Compress Spring 3 is sheathed on respectively 1 spring supporting bar 2, it is in order to allow the effect that common power is received at gage 13 two ends that detects that a plurality of Compress Springs 3 are set,, so that it is better to detect the gage 13 stressed consistance in two ends, keep parallel with detection edge strip 12 when guaranteeing to detect gage 13 and moving.
During the battery core width detection,, by the battery core side is applied certain power, measure the width of battery core when making the battery core side smooth, thereby obtain battery core width data more accurately.Use the operating process of this equipment Inspection battery core width as follows: with numerical value zeroing on electronic displayer 14 of the present utility model, then pull and detect handle 30, to detect battery core 16 and put into surveyed area 15, then unclamp and detect handle 30, under four Compress Spring 3 actings in conjunction, detect that gage 13 is stressed applies certain power to battery core 16 sides to be measured, make battery core 16 sides to be measured smooth, numerical value on last read electric indicator gauge 14, and then detect the width of battery core 16 to be measured.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change and revise above-mentioned embodiment.Therefore, the utility model is not limited to above-mentioned embodiment, and every those skilled in the art have done on basis of the present utility model any apparent improvement, replacement or modification all belong to protection domain of the present utility model.In addition, although used some specific terms in this instructions, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (7)
1. the checkout equipment of a battery core width, it is characterized in that: comprise base, spring bracing, detect edge strip, detect gage, electronic displayer, spring supporting bar and Compress Spring, described spring bracing and described detection edge strip are arranged at respectively the two ends of described base, described detection gage is movably set between described spring bracing and described detection edge strip, one end of described spring supporting bar is arranged in described spring bracing and with described detection gage, is fixedly connected with, described Compress Spring is sheathed on described spring supporting bar, described electronic displayer is fixedly installed on described spring bracing.
2. the checkout equipment of battery core width according to claim 1, it is characterized in that: the both sides of described base are provided with two detection guide rails, slide respectively and be arranged at two described detection guide rails in the two ends of described detection gage, and described detection gage is vertical with two described detection guide rails.
3. the checkout equipment of battery core width according to claim 1, it is characterized in that: described detection gage is connected with the detection mark post, and described detection mark post passes described spring bracing and with described electronic displayer, is electrically connected to.
4. the checkout equipment of battery core width according to claim 3, it is characterized in that: the upper surface of described detection gage is fixedly installed the detection handle.
5. the checkout equipment of battery core width according to claim 1, it is characterized in that: described spring bracing and described detection edge strip are screwed respectively the two ends in described base.
6. the checkout equipment of battery core width according to claim 1, it is characterized in that: an end of described Compress Spring is resisted against described spring bracing, and the other end of described Compress Spring is resisted against described detection gage.
7. the checkout equipment of battery core width according to claim 6, it is characterized in that: the quantity of described spring supporting bar is set at least 4, the quantity of described Compress Spring is set at least 4, and every described Compress Spring is sheathed on respectively 1 described spring supporting bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320279323XU CN203286952U (en) | 2013-05-21 | 2013-05-21 | Electrical-core width detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320279323XU CN203286952U (en) | 2013-05-21 | 2013-05-21 | Electrical-core width detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203286952U true CN203286952U (en) | 2013-11-13 |
Family
ID=49543310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320279323XU Expired - Lifetime CN203286952U (en) | 2013-05-21 | 2013-05-21 | Electrical-core width detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203286952U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004300A (en) * | 2015-04-23 | 2015-10-28 | 中航锂电（洛阳）有限公司 | Lithium battery tab length verifying device |
| CN106382874A (en) * | 2016-08-29 | 2017-02-08 | 安徽凯达能源科技有限公司 | Solar cell silicon wafer detection device |
-
2013
- 2013-05-21 CN CN201320279323XU patent/CN203286952U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004300A (en) * | 2015-04-23 | 2015-10-28 | 中航锂电（洛阳）有限公司 | Lithium battery tab length verifying device |
| CN105004300B (en) * | 2015-04-23 | 2018-05-29 | 中航锂电（洛阳）有限公司 | A kind of lithium battery pole ear length check device |
| CN106382874A (en) * | 2016-08-29 | 2017-02-08 | 安徽凯达能源科技有限公司 | Solar cell silicon wafer detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203785652U (en) | Electrical core thickness and width test machine | |
| CN202661489U (en) | Electric core size and insulating property detection fixture | |
| CN206891379U (en) | A kind of resistance-type docks flatness detector | |
| CN203286952U (en) | Electrical-core width detector | |
| CN202676134U (en) | Device used for detecting width dimension of square winding bare cell | |
| CN202648606U (en) | Straightness measuring device for washing machine control panel | |
| CN201731854U (en) | Quasi-square bar inclined plane measuring tool | |
| CN202485592U (en) | Fixture for measuring lithium battery size | |
| CN202734745U (en) | Linearity measuring device for top cover plate of washing machine | |
| CN202275116U (en) | Precision micro-resistance test device for metal belting | |
| CN205333737U (en) | Surface resistance measuring device of antistatic coating | |
| CN204388821U (en) | A kind of length and width testing agency | |
| CN104279936A (en) | Radian testing device for battery diaphragm | |
| CN203011359U (en) | Width and trimming width measuring mechanism for polymer lithium ion battery | |
| CN203116708U (en) | Width detection device for flexible packaged battery core | |
| CN203894047U (en) | Rapid detection apparatus of spring stiffness coefficient | |
| CN203414560U (en) | Device detecting polarity of shearing sheet | |
| CN203132502U (en) | Appearance dimension high precision detection module | |
| CN203405382U (en) | Glasses leg material elasticity measuring machine | |
| CN202648588U (en) | Lithium ion battery pole piece head and tail thickness detection device | |
| CN201277844Y (en) | Salient point measuring apparatus | |
| CN202676806U (en) | Resistance measure apparatus with equal voltage method | |
| CN202648626U (en) | Measuring instrument | |
| CN205102747U (en) | A multi -functional external screw thread measuring apparatu for laboratory | |
| CN205981029U (en) | Battery thickness measuring apparatu |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |