CN201523037U - Double-sided slicer of power battery pole piece - Google Patents
Double-sided slicer of power battery pole piece Download PDFInfo
- Publication number
- CN201523037U CN201523037U CN2009202467997U CN200920246799U CN201523037U CN 201523037 U CN201523037 U CN 201523037U CN 2009202467997 U CN2009202467997 U CN 2009202467997U CN 200920246799 U CN200920246799 U CN 200920246799U CN 201523037 U CN201523037 U CN 201523037U
- Authority
- CN
- China
- Prior art keywords
- template
- pole piece
- anvil
- cutting die
- die plate
- 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 - Fee Related
Links
Images
Classifications
-
- 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
Abstract
The utility model relates to a double-sided slicer of a power battery pole piece, which is applied to the manufacture of the power battery pole piece and is an automation operation machine for continuously cutting battery pole piece coiled materials into a single sheet pole piece. A cutter template is vertically arranged, and a left anvil template and a right anvil template are respectively arranged at both sides of the cutter template; both ends of the cutter template are connected with an air cylinder; a traction mechanism is respectively fixed above the cutter template and the left anvil template and above the cutter template and the right anvil template, and an uncoiling mechanism is respectively arranged besides each traction mechanism; and a slide board is respectively fixed below the cutter template and the left anvil template and below the cutter template and the right anvil template, and a material collection box is respectively arranged at the lower end of each slide board. The double-sided slicer has the effects of firstly, enabling the cutter template to chip off two pole pieces in succession once moving in a reciprocating way, thereby enhancing the working efficiency of the slicer in processing the pole piece by one time; secondly, changing transverse blanking of the pole piece into longitudinal blanking and simplifying the blanking procedure; and thirdly, adding a press roll mechanism so as to enable the produced pole piece not to have burrs and finally enhance the quality of the produced battery.
Description
Technical field
The utility model relates to the electrokinetic cell manufacture technology field, and particularly the special equipment of the making of pole piece of power battery is a kind of automatically working machinery that the battery pole piece coiled material is cut into continuously the single page pole piece.
Background technology
As the energy storage lithium battery, the high-power development of forward now.From 10AH, 20AH to hundreds of, thousands of AH.Because the charge and discharge electric current is very big, can not make " battery " of battery with common cylindrical winding method.At present, the making of electrokinetic cell is between positive plate and negative plate, isolates with microporous barrier (can pass through ion), and the juxtaposition compacting forms battery repeatedly.
Positive plate and negative plate are referred to as pole piece.Pole piece is that die-cut or mold pressing is made by slicing machine.At present, the basic structure of slicing machine and punching course are: consult Fig. 1.At first haulage gear 3 is opened and sent into to pole piece material 8 by uncoiling mechanism 7; Haulage gear 3 with pole piece material 8 deliver to anvil template 5 above; Cutting die plate 4 is under the promotion of cylinder, and the pole piece material 8 on the punching press anvil template 5 makes pole piece material 8 become the pole piece 9 of required shape; Cutting die plate 4 is return original position under the drive of cylinder, pole piece 9 falls and falls in the material collecting box 1 by slide plate 10.As can be seen, present anvil template 5 horizontal positioned, cutting die plate 4 is parallel to anvil template 5.Cutting die plate 4 pumps.Pole piece material 8 passes from the centre, and cutting die plate 4 whenever moves up and down once, only downcuts a slice pole piece 9.The section action of slicing machine divided for three steps, cut into slices, lifts, walks sheet, finished a section circulation.Cutting die plate 4 is by cylinder moving, and stroke distances is moved slower between 10～20mm.Haulage gear 3 feedings are very fast, finish in the process of lifting cutting die plate 4, and its fastest about two seconds once, promptly 30 slices/minute.
The structure of this slicing machine has shortcoming:
1, slow motion, this is limit by condition.The once common cycle of cylinder reciprocating motion is exactly two seconds, so production efficiency is not high;
Cutting die plate 4 and anvil template 5 horizontal arrangement are unfavorable for sending pole piece material 8; Also be not easy off-chip behind the pole piece 9 that is cut into.
The utility model content
The purpose of this utility model is: provide a kind of pole piece of power battery two-sided slicing machine, make cutting die plate round trip produce two pole pieces, improve the operating efficiency of slicing machine processing pole piece; Changing the horizontal blanking of pole piece is vertical blanking, simplifies the blanking program.
The technical solution adopted in the utility model is: the two-sided slicing machine of pole piece of power battery, mainly form by material collecting box, left anvil template, haulage gear, cutting die plate, right anvil template and uncoiling mechanism, it is characterized in that: the cutting die plate is vertically placed, and left anvil template and right anvil template are arranged respectively in the both sides of cutting die plate; Two ends at the cutting die plate are connected with cylinder, and cylinder can promote the left and right sides reciprocating motion of cutting die plate.Above cutting die plate and the left anvil template and cutting die plate and right anvil template above, be fixed with a haulage gear respectively, a uncoiling mechanism is respectively arranged by haulage gear.One cover uncoiling mechanism and haulage gear are for providing the pole piece material between cutting die plate and the left anvil template; Another set of uncoiling mechanism and haulage gear are for providing the pole piece material between cutting die plate and the right anvil template.The reciprocating motion under the drive of two ends cylinder of cutting die plate, when cutting die plate during to left movement, the cutting die plate cooperates the cutting forming of finishing a pole piece with left anvil template; When the cutting die plate moved right, cutting die plate and right anvil template cooperated and finish the cutting forming of a pole piece.
Below cutting die plate and the left anvil template and cutting die plate and right anvil template below, be fixed with a slide plate respectively, the lower end of slide plate has material collecting box respectively.The pole piece of cutting forming falls in the material collecting box respectively.
Often have burr on the pole piece plane of cutting forming, when laminating into battery, burr can pierce through barrier film, and short circuit between positive plate and the negative plate takes place.For the burr on the pole piece plane that makes cutting forming flattens, pressing roll mechanism is arranged on slide plate.
The last seaming roll of described pressing roll mechanism is on plane on the slide plate that tilts, and following seaming roll is on the lower plane of the slide plate that tilts, and last seaming roll is parallel relative with following seaming roll.When the pole piece of cutting forming from slide plate during landing, pole piece is by the roll extrusion of last seaming roll with following seaming roll, the burr of the projection on the pole piece plane is driven plain.
The beneficial effects of the utility model: the two-sided slicing machine of the utility model pole piece of power battery, make the every reciprocating motion of cutting die plate once, successively downcut two pole pieces, improved one times of the operating efficiency of slicing machine processing pole piece; Changing the horizontal blanking of pole piece is vertical blanking, simplifies the blanking program; Increase pressing roll mechanism and make the pole piece of producing not have burr, guarantee that final production goes out the quality raising of battery.
Description of drawings
Fig. 1 is present popular slicing machine structural representation.
Fig. 2 is the two-sided slicing machine structural representation of the utility model pole piece of power battery.Do not mark the position of cylinder among the figure.
Among Fig. 2,1. material collecting box, 2. left anvil template, 3. haulage gear, 4. cutting die plate, 5. right anvil template, 6. pressing roll mechanism, 7. uncoiling mechanism, 8. pole piece material, 9. pole piece, 10. slide plate.
Embodiment
Embodiment 1: with a two-sided slicing machine of pole piece of power battery is example, and the utility model is described in further detail.
Consult Fig. 2.The two-sided slicing machine of the utility model pole piece of power battery mainly is made up of material collecting box 1, left anvil template 2, haulage gear 3, cutting die plate 4, right anvil template 5, pressing roll mechanism 6, uncoiling mechanism 7 and slide plate 10.
A cutting die plate 4 is vertically placed, and a left anvil template 2 and a right anvil template 5 are arranged respectively in the both sides of cutting die plate 4, is parallel to each other; Be connected with a cylinder respectively at the two ends of cutting die plate 4, the cylinder horizontal fixed, cylinder can promote 4 left and right sides reciprocating motions of cutting die plate.The 26S Proteasome Structure and Function of those skilled in the art's tool setting template and anvil template is known.
Above cutting die plate 4 and left anvil template 2 and above cutting die plate 4 and the right anvil template 5, be fixed with a haulage gear 3 respectively, other at haulage gear 3, a uncoiling mechanism 7 is respectively arranged.Uncoiling mechanism 7 and haulage gear 3 are prior aries, no longer describe in detail.Cutting die plate 4 is reciprocating under the drive of two ends cylinder.
Below cutting die plate 4 and left anvil template 2 and below cutting die plate 4 and the right anvil template 5, be fixed with a slide plate 10 respectively, the lower end of slide plate 10 has a material collecting box 1 respectively.The pole piece of cutting forming falls into respectively in the material collecting box 1.
A pressing roll mechanism 6 is arranged on slide plate 10.The last seaming roll of pressing roll mechanism 6 is on plane on the slide plate 10 that tilts, and following seaming roll is on the lower plane of the slide plate 10 that tilts, and last seaming roll is parallel relative with following seaming roll.Two following seaming rolls utilize same actuating unit to drive.
Claims (3)
1. the two-sided slicing machine of pole piece of power battery mainly is made up of material collecting box (1), left anvil template (2), haulage gear (3), cutting die plate (4), right anvil template (5) and uncoiling mechanism (7),
It is characterized in that: cutting die plate (4) is vertical to be placed, and left anvil template (2) and right anvil template (5) are arranged respectively in the both sides of cutting die plate (4); Two ends at cutting die plate (4) are connected with cylinder; In cutting die plate (4) and the top of left anvil template (2) and the top of cutting die plate (4) and right anvil template (5), be fixed with a haulage gear (3) respectively, on haulage gear (3) side a uncoiling mechanism (7) is arranged respectively;
In cutting die plate (4) and the below of left anvil template (2) and the below of cutting die plate (4) and right anvil template (5), be fixed with a slide plate (10) respectively, the lower end of slide plate (10) has material collecting box (1) respectively.
2. the two-sided slicing machine of pole piece of power battery according to claim 1 is characterized in that: pressing roll mechanism (6) is arranged on slide plate (10).
3. the two-sided slicing machine of pole piece of power battery according to claim 2, it is characterized in that: the last seaming roll of described pressing roll mechanism (6) is on the last plane of the slide plate (10) that tilts, following seaming roll is on the lower plane of the slide plate (10) that tilts, and last seaming roll is parallel relative with following seaming roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202467997U CN201523037U (en) | 2009-11-04 | 2009-11-04 | Double-sided slicer of power battery pole piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202467997U CN201523037U (en) | 2009-11-04 | 2009-11-04 | Double-sided slicer of power battery pole piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201523037U true CN201523037U (en) | 2010-07-07 |
Family
ID=42509213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202467997U Expired - Fee Related CN201523037U (en) | 2009-11-04 | 2009-11-04 | Double-sided slicer of power battery pole piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201523037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880720A (en) * | 2016-01-21 | 2016-08-24 | 山东裴森动力新能源有限公司 | Lithium-ion battery pole piece splitting machine |
-
2009
- 2009-11-04 CN CN2009202467997U patent/CN201523037U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880720A (en) * | 2016-01-21 | 2016-08-24 | 山东裴森动力新能源有限公司 | Lithium-ion battery pole piece splitting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104741927B (en) | Slicing machine for producing laminated pole pieces | |
| CN202715693U (en) | Automatic pen type iron core lamination riveting and stamping mould | |
| CN102514045B (en) | Universal punching equipment of lithium battery pole piece | |
| CN105926263B (en) | Rapid shaping Scissoring device | |
| CN202622906U (en) | Hole puncher for binding financial certificates | |
| CN206912667U (en) | A kind of terminal box stamping riveting frock | |
| CN201523037U (en) | Double-sided slicer of power battery pole piece | |
| CN202114168U (en) | Automatic feeding device for punching machine | |
| CN202461285U (en) | Die for car B pillar and C pillar outer reinforced plate part | |
| CN202633422U (en) | Battery pole ear smoothing cutting machine | |
| CN102142534A (en) | Battery pole piece forming machine | |
| CN102161209B (en) | Waste discharging structure of battery pole plate forming machine | |
| CN201493405U (en) | Punching feeding main body mechanism of sheet stock of stator and rotor of electric motor | |
| CN101656446B (en) | Laminating method for stator fanning strip of direct-drive wind power generator | |
| CN201570539U (en) | Membrane cutting machine | |
| CN209207689U (en) | A kind of lithium battery pole slice former | |
| CN214349036U (en) | Double-row high-speed stamping progressive die for stator and rotor of electric tool motor | |
| CN211161422U (en) | Double-cutter die cutting device | |
| CN220278417U (en) | Stator and rotor punching processing is with cutting material machine | |
| CN203649096U (en) | Hardware tool discharge device and feed equipment special for hardware tool discharge device | |
| CN204353275U (en) | A kind of curve plate shearing machine | |
| CN201336616Y (en) | Single-trough machine mould capable of simultaneously punching stator trough, internal circle and outer circle of motor | |
| CN203266782U (en) | Automatic cutting and tidying punch press | |
| CN201997790U (en) | Plate shearing machine with long stroke | |
| CN202162830U (en) | High-efficiency all-sided strip cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20101104 |