CN204029941U - A kind ofly integrate shaping, survey voltage internal resistance cut electrode lug device - Google Patents
A kind ofly integrate shaping, survey voltage internal resistance cut electrode lug device Download PDFInfo
- Publication number
- CN204029941U CN204029941U CN201420416844.XU CN201420416844U CN204029941U CN 204029941 U CN204029941 U CN 204029941U CN 201420416844 U CN201420416844 U CN 201420416844U CN 204029941 U CN204029941 U CN 204029941U
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- Prior art keywords
- internal resistance
- cutting knife
- electrode lug
- shaping
- voltage internal
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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 battery preparation technology field, particularly relate to a kind ofly integrate shaping, survey voltage internal resistance cut electrode lug device; Comprise and cut electrode lug device and voltage internal resistance test device, the both positive and negative polarity of described voltage internal resistance test device links with the described both positive and negative polarity cutting electrode lug device respectively, described electrode lug device of cutting comprises base and guillotine, described guillotine is arranged on base, the outside of described guillotine cutting knife is provided with shaping copper billet, the described stiff end of shaping copper billet is connected with the driver on guillotine, and free end face is towards base; The utility model will cut lug simultaneously and test step merges into an operation, improves production efficiency, saves personnel, decreases product process turnover.
Description
Technical field
The utility model relates to battery preparation technology field, particularly relate to a kind ofly integrate shaping, survey voltage internal resistance cut electrode lug device.
Background technology
Soft-package battery is also lithium polymer battery (Li-polymer, also known as high-polymer lithium battery): it is also the one of lithium ion battery, but have compared with liquid lithium battery (Li-ion) that energy density is high, more miniaturized, ultrathin, lightweight, and the multiple clear superiority such as high security, be a kind of novel battery.In shape, lithium polymer battery has ultrathin feature, can coordinate the needs of various product, is made into the battery of any shape and capacity.The minimum thickness that such battery can reach can reach 0.5mm.Its nominal voltage is the same with Li-ion is also nominal voltage 3.7V, does not have memory effect.
The preparation of flexible package polymer Li-ion will, through multiple working procedure, want to enhance productivity, and must constantly improve.Wherein, to the arrangement process of lug, carry out by hand at present or artificially, and arrangement cutting is two operations with surveying voltage internal resistance, needs to carry out respectively; Not only inefficiency and also fault rate higher.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model there are provided a kind ofly integrate shaping efficiently, survey voltage internal resistance cut electrode lug device.
To achieve these goals, the technical solution of the utility model is as follows:
Integrate shaping, survey voltage internal resistance cut an electrode lug device, comprise and cut electrode lug device; Also comprise voltage internal resistance test device, the both positive and negative polarity of described voltage internal resistance test device links with the described both positive and negative polarity cutting electrode lug device respectively, described electrode lug device of cutting comprises base and guillotine, described guillotine is arranged on base, the outside of described guillotine cutting knife is provided with shaping copper billet, the described stiff end of shaping copper billet is connected with the driver on guillotine, and free end face is towards base.
Preferably, described cutting knife is made up of left-cut tool and right-cut tool, is also provided with regulating spring between the air impeller of described left and right cutting knife and driving cutting knife; Regulating spring, can make cutting knife pressure uniform in work when pneumatic means presses down.Described shaping copper billet is two pieces, is parallel to left and right cutting knife respectively and is arranged on left and right cutting knife towards battery side.
Preferably, the base corresponding to cutting knife is provided with lower-left cutting knife and bottom right cutting knife, and the outside of left and right lower cutter is corresponding is provided with the lower shaping copper billet in left and right.Only have the upper shaping copper billet of the left and right upper cutter on guillotine and corresponding left and right, the utility model shaping can be realized, cut the function of one; Base arranges corresponding lower cutter and lower shaping copper billet, can the quality cut be improved.
Preferably, described bottom left right-cut tool and lower left and right shaping copper billet are fixed on same movable guide vane end stop.Be provided with stopper slot with the conplane vertical direction of cutting knife, be used for regulating adjusting rod one end of lug length to be fixed on the guide vane end stop in stopper slot, the other end links with movable guide vane end stop.
Preferably, the stiff end of described left and right cutting knife is linked with the bottom of regulating spring by microscler screw.
Preferably, described base also offers the product mounting table lower than base.
Voltage internal resistance test device and whole electrode lug device of cutting link by the utility model, while making shaping cut process, tested by the internal resistance of conductor wire to cut battery, two copper billets not only play the effect flattening and cut off lug in cutting, and also play the effect of conducting simultaneously.When making to cut lug, lug can directly be flattened, and is convenient to rear process operations; Lug and test step will be cut simultaneously, and merge into an operation, improve efficiency, save personnel, reduce product process turnover.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the structural representation cutting electrode lug device in the utility model,
Fig. 3 is the enlarged diagram at A place in Fig. 2.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
See Fig. 1,2,3, a kind ofly integrate shaping, survey voltage internal resistance cut electrode lug device, comprise voltage internal resistance test device 2 and cut electrode lug device 1, the positive pole 21 of described voltage internal resistance test device 2 links with the positive pole 1121 cutting electrode lug device, and the negative pole 22 of voltage internal resistance test device 2 links with the negative pole 1122 cutting electrode lug device.On current simultaneously when cutting lug, directly can see battery voltage internal resistance by the dial plate 23 on the voltage internal resistance test device 2 of link.
Cut electrode lug device 1 and comprise base 12 and guillotine 11, institute's guillotine 11 is arranged on base 12.Guillotine 11 is provided with the upper left cutting knife 1141 and upper right cutting knife (diagramatic way reason, mark is not out) that are driven by two pneumatic means 111 respectively, is also provided with regulating spring 116 between the pneumatic means 111 of described left and right cutting knife and driving cutting knife; Regulating spring 116 makes cutting knife pressure uniform when pneumatic means 111 can be made at work to press down.The stiff end of left and right upper cutter is linked with the bottom of regulating spring 116 by microscler screw 113, and microscler screw 113 hole is long is 10mm, is cutting knife stroke.
The outside (near battery side) of guillotine 1 cutting knife is parallel to left and right cutting knife respectively and is provided with two the shaping copper billets in left and right, and the stiff end of shaping copper billet is connected with the driver on guillotine, and free end face is towards base 12.Namely establish upper left shaping copper billet 1151 outside upper left cutting knife 1141, upper right shaping copper billet (diagramatic way reason, mark is not out) is established in outer 1142 sides of upper right cutting knife.Briefly, guillotine base portion is double-layer structure, and skin is copper billet, for measuring cell voltage, internal resistance and shaping, copper billet width 5mm, nexine is stainless steel upper cutter, cutting knife width is 5mm steel plate, cutting knife steel plate and shaping copper billet not at grade, about 2mm lower than shaping copper billet).In order to improve the quality cut, the base corresponding to cutting knife is established lower-left cutting knife 1241 and bottom right cutting knife 1242, the outside of left and right lower cutter is corresponding is provided with the lower shaping copper billet in left and right; Namely establish lower-left shaping copper billet 1251 outside lower-left cutting knife 1241, outside bottom right cutting knife 1242, establish bottom right shaping copper billet.Described bottom left right-cut tool and lower left and right shaping copper billet are fixed on same movable guide vane end stop 126.Briefly, movable guide vane end stop 126 is double-layer structure, skin is copper billet, for measuring cell voltage and internal resistance and shaping, copper billet width 3.5mm, nexine is stainless steel lower cutter, and cutting knife width is 1.5mm, copper billet is concordant with steel disc cutting knife, and copper billet, the bloom cutting knife of bottom are concordant with the shaping copper billet on top.Upper cutter both sides respectively have 5mm and lower cutter closely to stick together (centre is empty about 2mm low with upper shaping copper billet), cut off lug for being convenient to close contact when debugging makes upper lower cutter close.
Be provided with stopper slot 120 with the conplane vertical direction of cutting knife, stopper slot 120 is provided with for regulating adjusting rod 127 one end of lug length to be fixed on the guide vane end stop in stopper slot, and the other end links with movable guide vane end stop, cuts lug length in reserve for regulating.Base 12 also offers the product mounting table 120 lower than substructure height, be convenient to quantization operation, the battery being about to detect, sheared lug can temporarily be placed on this product mounting table, accumulates a certain amount of Hou Zai collective and removes.
Certainly, base 12 can be one piece of justifying, also can be adjustable portable plate, and regulative mode can be also can be screw thread by slide rail, and equally, can be one piece of justifying by mounting table 120, also can be adjustable portable plate.Be designed to adjustable portable plate, as long as the battery for the ease of being suitable for the large ting model of difference.
Specific works: open guillotine source of the gas, checks whether normal operation.According to technological requirement adjustment lug length in reserve.Get a battery, battery front side (deep-draw hole one side) down, guide vane end stop is all withstood in battery top two ends, and positive and negative lug is placed on the shaping copper billet of movable guide vane end stop respectively, and pin steps on foot switch, cylinder axis, promotion bottom presses down, and copper billet is first pushed down battery pole ear and flattened by lug, and cylinder continues to press down, cutting knife touches lug, and lug cuts off by two steel discs of dislocation contact.Complete lug and flatten pruning, then check whether battery voltage internal resistance meets respective model technological requirement, unclamps foot switch, battery is neatly put in material box or plastic uptake.
Above-described embodiment, just preferred embodiment of the present utility model, not be used for limiting the utility model practical range, therefore all equivalences done with structure, feature and the principle described in the utility model claim change or modify, and all should be included within the utility model right.
Claims (7)
1. integrate shaping, survey voltage internal resistance cut an electrode lug device, comprise and cut electrode lug device; It is characterized in that: also comprise voltage internal resistance test device, the both positive and negative polarity of described voltage internal resistance test device links with the described both positive and negative polarity cutting electrode lug device respectively, described electrode lug device of cutting comprises base and guillotine, described guillotine is arranged on base, the outside of described guillotine cutting knife is provided with shaping copper billet, the described stiff end of shaping copper billet is connected with the driver on guillotine, and free end face is towards base.
2. integrate shaping according to claim 1, survey voltage internal resistance cut electrode lug device, it is characterized in that: described cutting knife is made up of left-cut tool and right-cut tool, described left and right cutting knife and drive between the air impeller of cutting knife and be also provided with regulating spring; Described shaping copper billet is two pieces, is parallel to left and right cutting knife respectively and is arranged on left and right cutting knife towards battery side.
3. integrate shaping according to claim 2, survey voltage internal resistance cut electrode lug device, it is characterized in that: the base corresponding to cutting knife is established lower-left cutting knife and bottom right cutting knife, the outside of left and right lower cutter is corresponding is provided with the lower shaping copper billet in left and right.
4. integrate shaping according to claim 3, survey voltage internal resistance cut electrode lug device, it is characterized in that: described bottom left right-cut tool and lower left and right shaping copper billet are fixed on same movable guide vane end stop.
5. integrate shaping according to claim 4, survey voltage internal resistance cut electrode lug device, it is characterized in that: on described base, stopper slot is provided with the conplane vertical direction of cutting knife, be used for regulating adjusting rod one end of lug length to be fixed on the guide vane end stop in stopper slot, the other end links with movable guide vane end stop.
6. integrate shaping according to claim 2, survey voltage internal resistance cut electrode lug device, it is characterized in that: the stiff end of described left and right cutting knife is linked with the bottom of regulating spring by microscler screw.
7. integrate shaping according to claim 1, survey voltage internal resistance cut electrode lug device, it is characterized in that: described base also offers the product mounting table lower than base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416844.XU CN204029941U (en) | 2014-07-25 | 2014-07-25 | A kind ofly integrate shaping, survey voltage internal resistance cut electrode lug device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416844.XU CN204029941U (en) | 2014-07-25 | 2014-07-25 | A kind ofly integrate shaping, survey voltage internal resistance cut electrode lug device |
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| Publication Number | Publication Date |
|---|---|
| CN204029941U true CN204029941U (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420416844.XU Expired - Fee Related CN204029941U (en) | 2014-07-25 | 2014-07-25 | A kind ofly integrate shaping, survey voltage internal resistance cut electrode lug device |
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| CN (1) | CN204029941U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537661A (en) * | 2016-02-02 | 2016-05-04 | 北方奥钛纳米技术有限公司 | Battery tab trimming mold |
| CN107248589A (en) * | 2017-07-17 | 2017-10-13 | 深圳市卓誉自动化科技有限公司 | A kind of square power battery heat-pressing shaping equipment |
| CN110153268A (en) * | 2019-05-09 | 2019-08-23 | 深圳市文壹科技有限公司 | A kind of wide punching mechanism of power gel |
| CN110609162A (en) * | 2019-09-30 | 2019-12-24 | 龙能科技(宁夏)有限责任公司 | Battery resistance measuring device and method |
-
2014
- 2014-07-25 CN CN201420416844.XU patent/CN204029941U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537661A (en) * | 2016-02-02 | 2016-05-04 | 北方奥钛纳米技术有限公司 | Battery tab trimming mold |
| CN107248589A (en) * | 2017-07-17 | 2017-10-13 | 深圳市卓誉自动化科技有限公司 | A kind of square power battery heat-pressing shaping equipment |
| CN110153268A (en) * | 2019-05-09 | 2019-08-23 | 深圳市文壹科技有限公司 | A kind of wide punching mechanism of power gel |
| CN110609162A (en) * | 2019-09-30 | 2019-12-24 | 龙能科技(宁夏)有限责任公司 | Battery resistance measuring device and method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Guangdong City, Tangxia province Shigu Town, Taixing Road, No. 1 billion square Industrial Park, building A, building 5, on the ground floor, building 3 Patentee after: Dongguan Tianrun State Energy Technology Co Ltd Address before: 523000 Guangdong City, Tangxia province Shigu Town, Taixing Road, No. 1 billion square Industrial Park, building A, building 5, on the ground floor, building 3 Patentee before: Dongguan City Sofia battery Science and Technology Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20190725 |