CN202169407U - Battery pole piece cutting mechanism - Google Patents
Battery pole piece cutting mechanism Download PDFInfo
- Publication number
- CN202169407U CN202169407U CN2011202900020U CN201120290002U CN202169407U CN 202169407 U CN202169407 U CN 202169407U CN 2011202900020 U CN2011202900020 U CN 2011202900020U CN 201120290002 U CN201120290002 U CN 201120290002U CN 202169407 U CN202169407 U CN 202169407U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- cutting mechanism
- pole piece
- battery pole
- cutting knife
- 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.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model discloses a battery pole piece cutting mechanism which comprises the following components: a mounting plate, a crossed roller guide rail, a guide rail slide plate, a rotating shaft, a cutting knife mounting plate, an upper cutting knife, a lower cutting knife, an adjusting rod, etc. The battery pole piece cutting mechanism according to the utility model maximally reduces abrasion between the upper cutting knife and the lower cutting knife in the cutting mechanism through high-rigidity precise guiding of the crossed roller guide rail. Simultaneously, through the adjusting rod and the spring which is provided whereon, the battery pole piece cutting mechanism causes elastic joint between the upper cutting knife and the lower cutting knife. The wearing is compensated automatically and the size of the burrs in cutting the battery pile is effectively controlled.
Description
Technical field
The utility model relates to a kind of cutting mechanism, particularly relates to a kind of battery pole piece cutting mechanism.
Background technology
Advantages such as high-energy-density is big, power output is high because of having for lithium battery, have extended cycle life, non-environmental-pollution are widely used in mobile communication equipment and portable electric appts.In the lithium battery production process, battery pole piece cuts back and membrane coil around forming electric core.When cutting pole piece, shear pole piece, can form burr in the cross section of pole piece metal body through last lower cutter, when the pole piece burr surpasses a certain size, can diaphragm in electric in-core portion, cause the battery positive and negative electrode to be short-circuited, cause potential safety hazard.Therefore a kind of suitable pole piece trimming mechanism must be provided, it can effectively control pole piece burr size, guarantees the security that battery uses.
The patent No. is 200920237734.6 (publication numbers: Chinese utility model patent 201518332U) " battery pole piece cutoff knife rack "; A kind of battery pole piece cutoff knife rack is disclosed; Its upper and lower cutting knife and cutoff knife rack are for being rigidly connected, and the gap of upper and lower cutting knife is fixed.This patent in use for some time, cutting blade abrasion, the gap increases, and will occur can't cut or phenomenon that pole piece is broken, produces the battery pole piece burr and obviously increases, cutter location such as need readjust at problem.
Summary of the invention
The utility model technical problem to be solved is; A kind of battery pole piece cutting mechanism is provided, and it can reduce the wearing and tearing of upper and lower cutting knife in the cutting mechanism, and simultaneously upper and lower cutting knife can elasticity be fitted; Automatically compensate for wear is effectively controlled the burr size that produces when cutting pole piece.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of battery pole piece cutting mechanism, and this cutting mechanism comprises: installing plate, in addition; This cutting mechanism also comprises: the intersection roller guide rail, and this intersection roller guide rail is installed on the said installing plate; The guide rail slide plate, this guide rail slide plate is installed on the said intersection roller guide rail and can slides up and down along this guide rail, and these guide rail slide plate both sides are fixed with axle bed; Rotating shaft, the two ends of this rotating shaft are inserted respectively among the said axle bed; Cutting knife installing plate, this cutting knife installing plate are connected with said rotating shaft and can rotate around said rotating shaft; Upper cutter, this upper cutter are installed on the said cutting knife installing plate; Lower cutter, this lower cutter are installed on the said installing plate, and this lower cutter is positioned at the below of said upper cutter; Adjusting rod; One end of this adjusting rod is fixed on the said guide rail slide plate, and the other end is provided with locking nut, is with spring on this adjusting rod; Can make said spring promote said cutting knife installing plate to rotate through regulating said locking nut, so that said upper cutter and lower cutter fit tightly around said rotating shaft.
Described battery pole piece cutting mechanism also comprises: cylinder, this cylinder promote said guide rail slide plate through connector and slide up and down, and make cutting movement to drive said upper cutter.
In the described battery pole piece cutting mechanism, on the said guide rail slide plate sliding pin is installed, is connected with pressing plate below this sliding pin, be with spring on this sliding pin.
Described battery pole piece cutting mechanism comprises that two are the said adjusting rod that left-right symmetric is arranged.
Described battery pole piece cutting mechanism comprises that two are the said sliding pin that left-right symmetric is arranged.
The utility model has the advantages that the utility model battery pole piece cutting mechanism is through intersecting the accurate guiding of high rigidity that roller guide rail had, the maximized wearing and tearing that reduce upper cutter and lower cutter in this cutting mechanism.Simultaneously, the utility model through adjusting rod and on spring, make upper cutter and lower cutter can elasticity fit, compensate for wear automatically, the burr when effectively control cuts battery pole piece is big or small.
Description of drawings
Fig. 1 is the front view of the utility model battery pole piece cutting mechanism;
Fig. 2 is the side view of the utility model battery pole piece cutting mechanism.
The specific embodiment
For further disclosing the technical scheme of the utility model, be described with reference to the accompanying drawings the embodiment of the utility model now.
Fig. 1 is the front view of the utility model battery pole piece cutting mechanism, and Fig. 2 is the side view of the utility model battery pole piece cutting mechanism, among the figure, comprising: installing plate 1; Intersection roller guide rail 7, this intersection roller guide rail 7 is installed on the said installing plate 1; Guide rail slide plate 5, this guide rail slide plate 5 are installed on the said intersection roller guide rail 7, and this guide rail slide plate 5 can slide up and down along said intersection roller guide rail 7, these guide rail slide plate 5 both sides be fixed with can with its axle bed that slides simultaneously 15; Rotating shaft 8, the two ends of this rotating shaft 8 are inserted among the said axle bed 15 respectively and can be rotated; Cutting knife installing plate 6, this cutting knife installing plate 6 are connected with said rotating shaft 8 and can rotate around said rotating shaft 8; Upper cutter 2, this upper cutter 2 are installed on the said cutting knife installing plate 6; Lower cutter 3, this lower cutter 3 is installed on the said installing plate 1, and this lower cutter 3 is positioned at the below of said upper cutter 2; Adjusting rod 16, an end of this adjusting rod 16 are fixed on the said guide rail slide plate 5 after passing said cutting knife installing plate 6, and the other end is provided with locking nut 10; Be with spring 9 on the said adjusting rod 16; These spring 9 one ends push said cutting knife installing plate 6, and the other end pushes said locking nut 10, during cutting; Can make said spring 9 promote said cutting knife installing plate 6 through regulating said locking nut 10 around said rotating shaft 8 rotations, so that said upper cutter 2 fits tightly with lower cutter 3; And cylinder 4, this cylinder 4 promotes said guide rail slide plate 5 through connector 14 and slides up and down, and makes cutting movement to drive said upper cutter 2.
Further, this battery pole piece cutting mechanism also is provided with the structure that pole piece 17 to be cut is fixed, and is as shown in Figure 2, on the said guide rail slide plate 5 sliding pin 12 is installed, and is connected with pressing plate 11 below this sliding pin 12, is with spring 13 on this sliding pin 12.During cutting, said guide rail slide plate 5 moves downward, and by the elastic force of said spring 13, makes said pressing plate 11 push down pole piece to be cut 17.
Further; Comprise in this battery pole piece cutting mechanism that two are the said adjusting rod 16 that left-right symmetric is arranged; Work as cutting blade abrasion; When the gap increased, said adjusting rod 16 can promote said cutting knife installing plate 6 from left and right sides balance and rotate around said rotating shaft 8, so that said upper cutter 2 fits tightly with lower cutter 3 once more.In addition, comprise in this battery pole piece cutting mechanism that two are the said sliding pin 12 that left-right symmetric is arranged, thereby make when cutting, can fix pole piece to be cut 17 simultaneously from the left and right sides through said pressing plate 11, to improve fixing effect.
The actual cutting process of this battery pole piece cutting mechanism is: at first, cylinder 4 promotes said guide rail slide plate 5 to lower slider through connector 14; Then, to the power of lower slider and the elastic force of said spring 13, make said pressing plate 11 push down pole piece to be cut 17 through said guide rail slide plate 5 jointly so that it is fixed; At last, drive said upper cutter 2 through moving downward of said guide rail slide plate 5 equally and cut off battery pole piece 17.
More than, the basic design and the basic principle of the utility model have been set forth through introduction to listed embodiment.But the utility model never is limited to above-mentioned listed embodiment, and every equivalent variations, improvement of doing based on the technical scheme of the utility model reaches and deliberately become of inferior quality behavior, all should belong to the protection domain of the utility model.
Claims (5)
1. battery pole piece cutting mechanism, this cutting mechanism comprises: installing plate (1) is characterized in that this cutting mechanism also comprises: intersect roller guide rail (7), this intersection roller guide rail (7) is installed on the said installing plate (1); Guide rail slide plate (5), this guide rail slide plate (5) is installed on the said intersection roller guide rail (7) and can slides up and down along this guide rail, and these guide rail slide plate (5) both sides are fixed with axle bed (15); Rotating shaft (8), the two ends of this rotating shaft (8) are inserted respectively among the said axle bed (15); Cutting knife installing plate (6), this cutting knife installing plate (6) are connected with said rotating shaft (8) and can rotate around said rotating shaft (8); Upper cutter (2), this upper cutter (2) are installed on the said cutting knife installing plate (6); Lower cutter (3), this lower cutter (3) are installed on the said installing plate (1), and this lower cutter (3) is positioned at the below of said upper cutter (2); And adjusting rod (16); One end of this adjusting rod (16) is fixed on the said guide rail slide plate (5); The other end is provided with locking nut (10); Be with spring (9) on this adjusting rod (16), can make said spring (9) promote said cutting knife installing plate (6) through regulating said locking nut (10), so that said upper cutter (2) fits tightly with lower cutter (3) around said rotating shaft (8) rotation.
2. battery pole piece cutting mechanism according to claim 1; It is characterized in that; This cutting mechanism also comprises: cylinder (4), this cylinder (4) promote said guide rail slide plate (5) through connector (14) and slide up and down, and make cutting movement to drive said upper cutter (2).
3. battery pole piece cutting mechanism according to claim 1 is characterized in that, sliding pin (12) is installed on the said guide rail slide plate (5), is connected with pressing plate (11) below this sliding pin (12), is with spring (13) on this sliding pin (12).
4. battery pole piece cutting mechanism according to claim 1 is characterized in that, this cutting mechanism comprises that two are the said adjusting rod (16) that left-right symmetric is arranged.
5. battery pole piece cutting mechanism according to claim 3 is characterized in that, this cutting mechanism comprises that two are the said sliding pin (12) that left-right symmetric is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202900020U CN202169407U (en) | 2011-08-11 | 2011-08-11 | Battery pole piece cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202900020U CN202169407U (en) | 2011-08-11 | 2011-08-11 | Battery pole piece cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202169407U true CN202169407U (en) | 2012-03-21 |
Family
ID=45827612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202900020U Withdrawn - After Issue CN202169407U (en) | 2011-08-11 | 2011-08-11 | Battery pole piece cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202169407U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306743A (en) * | 2011-08-11 | 2012-01-04 | 苏州吉阳自动化科技有限公司 | Cutting mechanism of battery pole piece |
| CN103084649A (en) * | 2013-02-22 | 2013-05-08 | 昆山凯尔光电科技有限公司 | Device and method of cutting motor electrode |
| CN103223521A (en) * | 2013-04-18 | 2013-07-31 | 超威电源有限公司 | Cutter system of plate casting machine |
| CN104340777A (en) * | 2013-08-02 | 2015-02-11 | 上海军剑机电设备有限公司 | Automatic winding machine |
| CN109396530A (en) * | 2018-08-31 | 2019-03-01 | 广州倬粤动力新能源有限公司 | A kind of cutting method of battery grid |
| CN109732653A (en) * | 2019-01-16 | 2019-05-10 | 池州美利达智能装备科技有限公司 | One kind wearing pull head equipment cutting assembly and stablizes disconnecting device |
| CN110676436A (en) * | 2019-10-09 | 2020-01-10 | 钱车华 | Processing method of lithium ion battery pole piece |
| CN111531589A (en) * | 2020-05-08 | 2020-08-14 | 东华大学 | Cutting knife set and method capable of automatically adjusting knife |
| CN112045236A (en) * | 2020-08-28 | 2020-12-08 | 武汉凯奇冶金焊接设备制造有限责任公司 | Double-blade shearing device of steel rolling line strip steel seam laser welding machine |
-
2011
- 2011-08-11 CN CN2011202900020U patent/CN202169407U/en not_active Withdrawn - After Issue
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306743A (en) * | 2011-08-11 | 2012-01-04 | 苏州吉阳自动化科技有限公司 | Cutting mechanism of battery pole piece |
| CN102306743B (en) * | 2011-08-11 | 2013-09-04 | 苏州吉阳自动化科技有限公司 | Cutting mechanism of battery pole piece |
| CN103084649B (en) * | 2013-02-22 | 2015-04-22 | 昆山凯尔光电科技有限公司 | Device and method of cutting motor electrode |
| CN103084649A (en) * | 2013-02-22 | 2013-05-08 | 昆山凯尔光电科技有限公司 | Device and method of cutting motor electrode |
| CN103223521B (en) * | 2013-04-18 | 2016-02-03 | 超威电源有限公司 | A kind of casting plate machine cutting-off tool system |
| CN103223521A (en) * | 2013-04-18 | 2013-07-31 | 超威电源有限公司 | Cutter system of plate casting machine |
| CN104340777A (en) * | 2013-08-02 | 2015-02-11 | 上海军剑机电设备有限公司 | Automatic winding machine |
| CN104340777B (en) * | 2013-08-02 | 2017-08-25 | 上海军剑机电设备有限公司 | A kind of automatic tape winding machine |
| CN109396530A (en) * | 2018-08-31 | 2019-03-01 | 广州倬粤动力新能源有限公司 | A kind of cutting method of battery grid |
| CN109732653A (en) * | 2019-01-16 | 2019-05-10 | 池州美利达智能装备科技有限公司 | One kind wearing pull head equipment cutting assembly and stablizes disconnecting device |
| CN110676436A (en) * | 2019-10-09 | 2020-01-10 | 钱车华 | Processing method of lithium ion battery pole piece |
| CN111531589A (en) * | 2020-05-08 | 2020-08-14 | 东华大学 | Cutting knife set and method capable of automatically adjusting knife |
| CN111531589B (en) * | 2020-05-08 | 2021-08-06 | 东华大学 | Cutting knife set and method capable of automatically adjusting knife |
| CN112045236A (en) * | 2020-08-28 | 2020-12-08 | 武汉凯奇冶金焊接设备制造有限责任公司 | Double-blade shearing device of steel rolling line strip steel seam laser welding machine |
| CN112045236B (en) * | 2020-08-28 | 2021-12-17 | 武汉凯奇冶金焊接设备制造有限责任公司 | Double-blade shearing device of steel rolling line strip steel seam laser welding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202169407U (en) | Battery pole piece cutting mechanism | |
| CN102306743B (en) | Cutting mechanism of battery pole piece | |
| CN103395105B (en) | Bamboo cane milling integrated machine | |
| CN104890045B (en) | A kind of electromagnetic drive type document puncher | |
| CN104362383A (en) | Bending mechanism of battery cutting shaper | |
| CN206029988U (en) | Pole piece cutters on electricity core pelleter | |
| CN205343690U (en) | General knife tackle mechanism of mouth of a river shearing equipment | |
| CN109822142B (en) | Tab cutting device | |
| CN204189909U (en) | The bending mechanism of battery cutting trimmer | |
| CN107946531B (en) | Battery core tab cutting device | |
| CN202845528U (en) | Shearing mechanism of circuit breaker operation square bar | |
| CN204209208U (en) | A kind of battery pole ear prunes fixture | |
| CN201530918U (en) | Moving-blade axial adjustment mechanism | |
| CN204843516U (en) | Utmost point ear guillootine | |
| CN103046258A (en) | Thread cutting movable and fixed knife mechanism of embroidery machine | |
| CN204209148U (en) | Novel chip breaking formula lathe tool | |
| CN101856746B (en) | Guiding device of upper tool apron of slide block type shearing machine | |
| CN202503067U (en) | Automatic regulating device for grid of plate separator | |
| CN202763163U (en) | Blade clearance synchronous adjustment device of large-scale plate shearing machine | |
| CN211101306U (en) | Alloy wire shearing mechanism | |
| CN202527767U (en) | Cutter holder mechanism of automobile plate spring hydraulic shearer | |
| CN203565978U (en) | Plate shears | |
| CN201669467U (en) | Guiding device for upper knife block of sliding-block type shearing machine | |
| CN204487854U (en) | A kind of carriage assembly of ceramic tile cutter | |
| CN202517121U (en) | Shear blade for phosphor copper rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120321 Effective date of abandoning: 20130904 |
|
| RGAV | Abandon patent right to avoid regrant |