CN203218385U - Pole piece manufacturing system - Google Patents
Pole piece manufacturing system Download PDFInfo
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- CN203218385U CN203218385U CN201320268387XU CN201320268387U CN203218385U CN 203218385 U CN203218385 U CN 203218385U CN 201320268387X U CN201320268387X U CN 201320268387XU CN 201320268387 U CN201320268387 U CN 201320268387U CN 203218385 U CN203218385 U CN 203218385U
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- pole piece
- substrate
- rubberizing
- lug
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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 a pole piece manufacturing system used for a pole piece manufacturing process of a full-automatic winder for cells. The pole piece manufacturing system comprises a base plate of the full-automatic winder, an unwinding and coil changing mechanism, a tab welding unit, a pole piece taping unit and a coil-shaped deviation rectifying mechanism. The base plate is arranged vertically and parallel to a pole piece conveying direction. The unwinding and coil changing mechanism is mounted on the base plate and rotates around the axis perpendicular to the base plate to complete exchanging coils of the pole pieces and unwinding of the pole pieces automatically so as to provide continuous pole pieces for the manufacturing process. The tab welding unit is arranged on the base plate and sequentially connected with the unwinding and coil changing mechanism, and tabs are welded to outgoing portions of the pole pieces. The tab taping unit is arranged on the base plate and sequentially connected with the tab welding unit, is used for adhering fixed-length adhesive tapes on front and back sides of the pole pieces separately. The coil-shaped deviation rectifying mechanism is mounted on the base plate and sequentially connected with the tap taping unit, and is used for primarily rectifying deviations of the pole pieces output from the pole piece manufacturing system, and a coil-shaped buffer zone of the pole piece manufacturing system is disposed in the coil-shaped deviation rectifying mechanism. The pole piece manufacturing system has the advantages that the automatic online pole piece splicing function is achieved, length precision of exposed pole pieces after welding is improved, and the adhesive tapes are convenient to adjust and accurate in length.
Description
Technical field
The utility model belongs to battery manufacturing technology field, relates to the electric core film-making up-coiler of battery, relates in particular to the moviemaking system of pole piece in the electric core film-making up-coiler.
Background technology
The pelleter of pole piece in the electric core production equipment of prior art generally comprises: automatic discharging device, encapsulate and a plurality of rollers that send lug device, lug and pole piece coupling apparatus, fixed length draw-gear, pole piece tape sticking device, finished product processing unit, electric part and carrying pole piece to move.Automatic discharging device is the disk of a coiled strip; The guide wheel of encapsulate and the material volume that send the lug device to comprise successively lug is housed, material conveying volume, send glue component, encapsulate parts, send the lug parts and cut the lug parts, send the lug parts to send fixed length lug cylinder to drive by one, also have a pressure lug cylinder that lug is pressed in and send on the lug parts; It is different ultrasonic brazing unit or the riveting sets selected of positive plate or negative plate that lug is made pole piece with the pole piece coupling apparatus according to pelleter; The fixed length draw-gear can preestablish the length of each traction pole piece, draws the pole piece of regular length at every turn; The pole piece tape sticking device comprise successively at least one volume have the reel of adhesive tape, a plurality of conveying adhesive tapes roller, cut the glue cutter, inhale offset plate, moulding bar and send offset plate, cut the glue cutter and drive by cutting the glue cylinder.
The shortcoming of the pole piece pelleter of prior art is: 1, pole piece unreels to single unreeling shaft unreels, after using up, material needs to shut down, and manual tape splicing change of lap, and the tape splicing effect is undesirable, delays the production time, influences device efficiency, wastes pole piece easily;
2, the lug of lug weld part is supplied with non-inductive device induction pole piece edge, and the consistency that lug exposes unreels the correction precision by pole piece and guarantees, lug welding back lug protruded length consistency is bad; Pole piece rubberizing adjusting mechanism is adjusted very inconvenience in the inside of equipment.
The utility model content
The technical problems to be solved in the utility model is: at the deficiency that above-mentioned prior art exists, provide a kind of moviemaking system of the pole piece for electric core production equipment.
The technical scheme that the utility model proposes at the problems referred to above is: moviemaking system, for the film-making operation of electric core automatic winding-machine; Comprise: substrate, the main part of automatic winding-machine is vertically set up, and the direction of transfer of pole piece is parallel with substrate; Unreel exchange zone mechanism, be installed on the substrate, its pivot center is vertical with substrate, carries out the exchange zone of pole piece and unreeling of pole piece automatically, for the film-making operation provides continuous pole piece; The lug weld part is arranged on the substrate, is linked in sequence with unreeling exchange zone mechanism, lug is welded on the position of drawing of pole piece; Pole piece rubberizing portion is installed on the substrate, is linked in sequence with the lug weld part, and substep sticks on the fixed length adhesive tape tow sides of pole piece; Snakelike deviation correction mechanism is installed on the substrate, and portion is linked in sequence with the pole piece rubberizing, between the snakelike buffer area of built-in moviemaking system, the pole piece of finishing the film-making operation is tentatively rectified a deviation.
Wherein, described lug weld part comprises: weldering forward pull mechanism, vertically be arranged on the substrate, and buffering and the tension force control of pole piece are provided for welding sequence; The lug welding mechanism, forward pull mechanism is linked in sequence with weldering, vertically is arranged on the substrate, the lug of rolling is cut into the required single lug of technology is welded on the pole piece one by one; Haulage gear is linked in sequence with the lug welding mechanism, is installed on the substrate, sends the pole piece that is welded with lug to pole piece rubberizing portion.
Wherein, described pole piece rubberizing partly is some rubberizings combinations that link to each other successively, comprising: the dancer tension mechanism, and level or vertically be arranged on the substrate provides buffering and the tension force control of pole piece for the rubberizing operation; Rubberizing mechanism is linked in sequence with the dancer tension mechanism, vertically be arranged on the substrate, with substrate in vertical state, the adhesive tape of rolling pulled out to cut off to get stick on respectively on the pole piece that is welded with lug after long; Haulage gear, mechanism is linked in sequence with rubberizing, is installed on the substrate, sends down the pole piece that posts adhesive tape to the road work step.
Wherein, described snakelike deviation correction mechanism comprises: swing correction axle, and level is installed in the front of substrate, and is parallel with substrate; Swing the correction plate, vertically be arranged on the front of substrate, parallel with substrate proximate, its base is installed on the swing correction axle, and its front is furnished with the snakelike buffering area of linking coiling operation, and the correction direction is to swing with respect to substrate; The wobble drive unit is installed on the substrate, adjusts swing correction plate with respect to the angle of substrate swing; Swing correction inductor is installed on the substrate, detects the pole piece exported between snakelike buffering area with respect to the lateral attitude of substrate, is used for control wobble drive unit.
Further, described rubberizing mechanism comprises: the rubberizing plate vertically is built up in the front of substrate, vertical with substrate, be equipped with two on it and overlap the relative rubberizing performance element of independently rubberizing direction, its middle part is provided with pole piece and transmits window, and the direction of transfer of adhesive tape is parallel with the rubberizing plate; Rubberizing correction unit is arranged between rubberizing plate and the substrate, adjusts the adhesive tape position horizontal with respect to pole piece; The electromagnetically operated valve group is arranged on the rubberizing plate, for the rubberizing performance element provides air pressure; Rubberizing debugging control panel is installed in the rubberizing plate away from the outer end of substrate, is used for control electromagnetically operated valve group.
Further, described lug weld part also comprises the hairbrush dedusting mechanism, is arranged in before the weldering forward pull mechanism and behind the lug welding mechanism, and the postwelding pole piece of pole piece before the weldering that enters weldering forward pull mechanism and output lug welding mechanism is cleaned dedusting.
Compare with the moviemaking system of the pole piece of prior art, adopt the advantage of technical solutions of the utility model to be:
1, the lug of lug weld part is supplied with inductor induction pole piece edge, senses welding again behind the pole piece edge, the consistency height that lug exposes;
2, pole piece rubberizing adjusting mechanism is in the outside of equipment, and it is very convenient to adjust;
3, be provided with the dancer tension mechanism of pole piece buffering between each adjacent stations, the production efficiency that is independent of each other when working between each station, the pole piece after the film-making is through correcting automatically the pole piece before reeling behind the snakelike deviation correction mechanism.
Description of drawings
Below the expressed content of this Figure of description and the mark among the figure are made brief description.
Fig. 1 is the structural configuration schematic diagram of the utility model moviemaking system embodiment one.
Fig. 2 is the structural configuration schematic diagram of the utility model moviemaking system embodiment two.
Comprise among the figure:
Substrate 1; Unreel exchange zone mechanism 2; Lug weld part, weldering forward pull mechanism 31, lug welding mechanism 32, ultrasonic welding machine 33, hairbrush dedusting mechanism 34; Pole piece rubberizing portion, dancer tension mechanism 41, rubberizing mechanism 42; Snakelike deviation correction mechanism 5; Haulage gear 6; Pole piece.
Embodiment
In order to further specify principle of the present utility model and structure, now by reference to the accompanying drawings preferred embodiment of the present utility model is elaborated.
The embodiment one of the utility model moviemaking system, for the negative pole four road film-making operations of electric core automatic winding-machine, Fig. 1 is the structural configuration schematic diagram of this embodiment.
Comprise among the figure: the substrate 1 of automatic winding-machine, vertically set up the plane parallel of the direction of transfer of pole piece and substrate 1; What be installed in substrate 1 bottom unreels exchange zone mechanism 2, and its pivot center is vertical with the plane of substrate 1, carries out the exchange zone of pole piece and unreeling of pole piece automatically, for the film-making operation provides continuous pole piece; Be arranged in the lug weld part of substrate 1 one ends, be linked in sequence with unreeling exchange zone mechanism 2, lug is welded on the position of drawing of pole piece; Be distributed in the two cover rubberizing combinations that link to each other successively of the pole piece rubberizing portion of lug weld part one side on the substrate 1, be linked in sequence with lug weld part 3, substep sticks on the fixed length adhesive tape tow sides of pole piece; Be installed in the snakelike deviation correction mechanism 5 on the substrate 1, portion is linked in sequence with the pole piece rubberizing, and the snakelike buffer area of built-in moviemaking system is tentatively rectified a deviation to the pole piece of finishing film-making operation output moviemaking system.
Unreel exchange zone mechanism 2 and need not to shut down tape splicing, can realize on-line automatic tape splicing function, save the pole piece tape splicing time, lifting means production efficiency; Comprise: pole piece unreels unit 1, and pole piece unreels unit 2 22, pole piece cutting unit 23, pole piece rubberizing unit 24.Unreel unit 21 and 22 pole piece can be installed respectively; when one of them unreels pole piece on the unit when using up; the pole piece that another one unreels on the unit just can get on by pole piece rubberizing unit 24 and pole piece cutting unit 23 automatic butt, pole piece is connected continuous feeding under non-stop-machine situation.Unreel exchange zone mechanism 2 integral type panel constructions, the integral type correction.
The lug weld part will be put in order the lug customized cut-off of volume, be welded in by ultrasonic welding machine on the base material of pole piece, on the lug feed folder photoelectric sensor switch be arranged, and find welding again behind the pole piece edge, will significantly improve the precision that exposes pole piece length after lug welds.Comprise: be installed in the weldering forward pull mechanism 31 at substrate 1 edge, vertically arrange, buffering and the tension force control of pole piece are provided for welding sequence; Be installed in the lug welding mechanism 32 on the substrate 1, be linked in sequence with weldering forward pull mechanism 31, vertically arrange, the lug of rolling is cut into the required single lug of technology is welded on the pole piece one by one; For lug welding mechanism 32 provides the ultrasonic welding machine 33 of energy, be fixed on substrate 1 one on the angle; The hairbrush dedusting mechanism 34 of cleaning pole piece is arranged in before the weldering forward pull mechanism 31 and behind the lug welding mechanism 32, and the postwelding pole piece of pole piece before the weldering that enters weldering forward pull mechanism 31 and output lug welding mechanism 32 is cleaned dedusting; Be installed in the haulage gear 6 on the substrate 1, be linked in sequence with the lug welding mechanism, send the pole piece that is welded with lug to pole piece rubberizing portion 4.
By drawing glue, by film-making technological requirement customized cut-off, sucker is attached on the pole piece after gummed paper is held with the gummed paper of plate-like in pole piece rubberizing portion, and the adjustment of gummed paper length is positioned at the equipment outside, and gummed paper is easy to adjust, and length is accurate.Be divided into two groups of rubberizing combinations that link to each other successively, comprise: two groups of dancer tension mechanisms 41, vertically be arranged on the substrate 1, buffering and the tension force control of pole piece are provided for the rubberizing operation; Two groups of rubberizing mechanisms 42 are linked in sequence with the dancer tension mechanism, vertically be arranged on the substrate, with substrate 1 in vertical state, with the adhesive tape of rolling pull out, cut off, get long after, stick on respectively on the pole piece that is welded with lug; Two groups of haulage gears 6 that are installed on the substrate, mechanism is linked in sequence with rubberizing, sends the pole piece that posts adhesive tape to next procedure.
Wherein, first group of dancer tension mechanism 41 provides buffering and the tension force control of pole piece, 42 pairs of pole piece tow sides of the first group of rubberizing mechanism rubberizing that can misplace for first group of rubberizing mechanism 42; Second group of dancer tension mechanism 41 controlled for second group of rubberizing mechanism 42 provides the buffering of pole piece and tension force, and 42 pairs of pole pieces of second group of rubberizing mechanism carry out pasting rubberizing.Two groups of rubberizing mechanisms 42 can carry out the rubberizing of 1-4 sheet to pole piece.
Snakelike deviation correction mechanism 5 horizontal arrangement can tentatively be rectified a deviation to the pole piece before the electric core winding on the top of substrate 1.Snakelike deviation correction mechanism 5 comprises: level is installed in the swing correction axle in substrate 1 front, with the plane parallel of substrate 1; Vertically be arranged on the swing correction plate of substrate front side, parallel with substrate proximate, its base is installed on the swing correction axle, and its front is furnished with the snakelike buffer memory that is connected the coiling operation and dashes the district, and the correction direction is with respect to substrate 1 swing; Be installed in the wobble drive unit on the substrate, adjust swing correction plate with respect to the angle of substrate 1 swing; Be installed in the swing correction inductor on the substrate 1, the pole piece of exporting between the snakelike buffering area on the wobble detection correction plate is with respect to the lateral attitude of substrate 1, and its detected parameters is used for the action of control wobble drive unit.
Haulage gear 6 is the integral installation formula, and all parts of every group of haulage gear are installed as a whole, and can preestablish the length of each traction pole piece.Be distributed in the haulage gear 6 of lug weld part and pole piece rubberizing portion, the pole piece to lug welding mechanism 32 and 42 outlets of rubberizing mechanism draws respectively.
The embodiment one negative pole four road moviemaking systems of the utility model moviemaking system, the 2 pairs of pole pieces of exchange zone mechanism that unreel by pole piece carry out blowing, and pole piece exchange zone mechanism 2 carries out the automatic switching tape swapping of pole piece and unreeling automatically of pole piece; Pole piece is cut into the required single lug of technology with the lug of rolling and is welded to one by one on the pole piece when the lug welding mechanism 32, before and after the welding all hairiness brush 34 pairs of pole pieces of dirt mechanism and carry out clean; The pole piece that lug has welded in 42 pairs in rubberizing mechanism carries out the required rubberizing of technology, can paste 1-4 sheet gummed paper to pole piece altogether; The negative plate of finishing the film-making operation at last enters snakelike deviation correction mechanism 5, prepares for negative plate enters the coiling operation, tentatively rectifies a deviation.
The embodiment two of the utility model moviemaking system, for the positive pole six road film-making operations of electric core automatic winding-machine, Fig. 2 is the structural configuration schematic diagram of this embodiment.
Embodiment two with the main distinction of embodiment one is; The pole piece rubberizing partly is three groups of rubberizing combinations that link to each other successively, comprises 41, three groups of rubberizing mechanisms 42 of three groups of dancer tension mechanisms and three groups of haulage gears 6.First group of dancer tension mechanism 41 horizontal arrangement is in same horizontal level, conserve space like this with the snakelike deviation correction mechanism of pole piece on substrate 1; First group of rubberizing mechanism 42 vertically is arranged on the substrate 1; Second group of dancer tension mechanism 41 and second group of rubberizing mechanism 42, and the 3rd group of dancer tension mechanism 41 and the 3rd group of rubberizing mechanism 42 all vertically are arranged on the substrate 1.
Wherein, 42 pairs of pole piece tow sides of first group of rubberizing mechanism 42 and second group of rubberizing mechanism rubberizing that can misplace.42 pairs of pole pieces of the 3rd group of rubberizing mechanism carry out pasting rubberizing.Three groups of rubberizing mechanisms 42 can carry out the rubberizing of 1-6 sheet to pole piece.
The embodiment two anodal six road moviemaking systems of the utility model moviemaking system, the 2 pairs of pole pieces of exchange zone mechanism that unreel by pole piece carry out blowing; Pole piece is welded on the lug of rolling on the pole piece when the lug welding mechanism 32 one by one; The pole piece that lug has welded in 42 pairs in rubberizing mechanism carries out the required rubberizing of technology, can paste 1-6 sheet gummed paper to pole piece altogether; The positive plate of finishing the film-making operation at last enters snake deviation correction mechanism 5, and operation is prepared in order to reel.
Foregoing; it only is preferred embodiment of the present utility model; be not for restriction embodiment of the present utility model; those of ordinary skills are according to main design of the present utility model and spirit; protection range of the present utility model can carry out corresponding flexible or modification very easily, so should be as the criterion with the desired protection range of claims.
Claims (6)
1. moviemaking system is used for the film-making operation of electric core automatic winding-machine; It is characterized in that, comprising:
Substrate, the main part of automatic winding-machine is vertically set up, and the direction of transfer of pole piece is parallel with substrate;
Unreel exchange zone mechanism, be installed on the substrate, its pivot center is vertical with substrate, carries out the exchange zone of pole piece and unreeling of pole piece automatically, for the film-making operation provides continuous pole piece;
The lug weld part is arranged on the substrate, is linked in sequence with unreeling exchange zone mechanism, lug is welded on the position of drawing of pole piece;
Pole piece rubberizing portion is arranged on the substrate, is linked in sequence with the lug weld part, and substep sticks on the fixed length adhesive tape tow sides of pole piece;
Snakelike deviation correction mechanism is installed on the substrate, and portion is linked in sequence with the pole piece rubberizing, and the snakelike buffer area of built-in moviemaking system is tentatively rectified a deviation to the pole piece of finishing the film-making operation.
2. according to the described moviemaking system of claim 1, it is characterized in that: described lug weld part comprises:
Weldering forward pull mechanism vertically is arranged on the substrate, and buffering and the tension force control of pole piece are provided for welding sequence;
The lug welding mechanism, forward pull mechanism is linked in sequence with weldering, vertically is arranged on the substrate, the lug of rolling is cut into the required single lug of technology is welded on the pole piece one by one;
Haulage gear is linked in sequence with the lug welding mechanism, is installed on the substrate, sends the pole piece that is welded with lug to pole piece rubberizing portion.
3. according to the described moviemaking system of claim 2, it is characterized in that: described pole piece rubberizing partly is some rubberizing combinations that link to each other successively, comprising:
The dancer tension mechanism, level or vertically be arranged on the substrate provides buffering and the tension force control of pole piece for the rubberizing operation;
Rubberizing mechanism is linked in sequence with the dancer tension mechanism, vertically be arranged on the substrate, with substrate in vertical state, with the adhesive tape of rolling pull out, cut off, get long after, stick on respectively on the pole piece that is welded with lug;
Haulage gear, mechanism is linked in sequence with rubberizing, is installed on the substrate, sends down the pole piece that posts adhesive tape to the road work step.
4. according to the described moviemaking system of claim 3, it is characterized in that: described snakelike deviation correction mechanism comprises:
Swing correction axle, level is installed in the front of substrate, and is parallel with substrate;
Swing the correction plate, vertically be arranged on the front of substrate, parallel with substrate proximate, its base is installed on the swing correction axle, and its front is furnished with the snakelike buffering area of linking coiling operation, and the correction direction is to swing with respect to substrate;
The wobble drive unit is installed on the substrate, adjusts swing correction plate with respect to the angle of substrate swing;
Swing correction inductor is installed on the substrate, detects the pole piece exported between snakelike buffering area with respect to the lateral attitude of substrate, is used for control wobble drive unit.
5. according to the described moviemaking system of claim 3, it is characterized in that: described rubberizing mechanism comprises:
The rubberizing plate vertically is built up in the front of substrate, and is vertical with substrate, is equipped with two on it and overlaps the relative rubberizing performance element of independently rubberizing direction, and its middle part is provided with pole piece and transmits window, and the direction of transfer of adhesive tape is parallel with the rubberizing plate;
Rubberizing correction unit is arranged between rubberizing plate and the substrate, adjusts the adhesive tape position horizontal with respect to pole piece;
The electromagnetically operated valve group is arranged on the rubberizing plate, for the rubberizing performance element provides air pressure;
Rubberizing debugging control panel is installed in the rubberizing plate away from the outer end of substrate, is used for control electromagnetically operated valve group.
6. according to the described moviemaking system of claim 3, it is characterized in that: described lug weld part also comprises the hairbrush dedusting mechanism, be arranged in before the weldering forward pull mechanism and behind the lug welding mechanism, the postwelding pole piece of pole piece before the weldering that enters weldering forward pull mechanism and output lug welding mechanism is cleaned dedusting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320268387XU CN203218385U (en) | 2013-05-16 | 2013-05-16 | Pole piece manufacturing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320268387XU CN203218385U (en) | 2013-05-16 | 2013-05-16 | Pole piece manufacturing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203218385U true CN203218385U (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320268387XU Expired - Lifetime CN203218385U (en) | 2013-05-16 | 2013-05-16 | Pole piece manufacturing system |
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| CN (1) | CN203218385U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259038A (en) * | 2013-05-16 | 2013-08-21 | 东莞市雅康精密机械有限公司 | Piece making system |
| CN106141414A (en) * | 2016-06-27 | 2016-11-23 | 浙江金开来新能源科技有限公司 | A kind of lug automatic welding device |
| CN107285023A (en) * | 2016-04-11 | 2017-10-24 | 宁德新能源科技有限公司 | Pole piece feeding device |
| CN107520315A (en) * | 2017-09-18 | 2017-12-29 | 无锡百立德自动化有限公司 | Lithium battery pole slice double material strips high speed die-cutting machine |
| CN109449369A (en) * | 2018-12-11 | 2019-03-08 | 东莞金钜金属科技有限公司 | A kind of pole piece buffering equipment |
| CN117790876A (en) * | 2024-02-26 | 2024-03-29 | 宁德时代新能源科技股份有限公司 | Battery cell winding equipment and method |
-
2013
- 2013-05-16 CN CN201320268387XU patent/CN203218385U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259038A (en) * | 2013-05-16 | 2013-08-21 | 东莞市雅康精密机械有限公司 | Piece making system |
| CN103259038B (en) * | 2013-05-16 | 2015-10-21 | 东莞市雅康精密机械有限公司 | Moviemaking system |
| CN107285023A (en) * | 2016-04-11 | 2017-10-24 | 宁德新能源科技有限公司 | Pole piece feeding device |
| CN106141414A (en) * | 2016-06-27 | 2016-11-23 | 浙江金开来新能源科技有限公司 | A kind of lug automatic welding device |
| CN107520315A (en) * | 2017-09-18 | 2017-12-29 | 无锡百立德自动化有限公司 | Lithium battery pole slice double material strips high speed die-cutting machine |
| CN109449369A (en) * | 2018-12-11 | 2019-03-08 | 东莞金钜金属科技有限公司 | A kind of pole piece buffering equipment |
| CN109449369B (en) * | 2018-12-11 | 2024-01-30 | 东莞金钜金属科技有限公司 | Pole piece buffer equipment |
| CN117790876A (en) * | 2024-02-26 | 2024-03-29 | 宁德时代新能源科技股份有限公司 | Battery cell winding equipment and method |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20130925 |