CN204843516U - Utmost point ear guillootine - Google Patents
Utmost point ear guillootine Download PDFInfo
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- CN204843516U CN204843516U CN201520596031.8U CN201520596031U CN204843516U CN 204843516 U CN204843516 U CN 204843516U CN 201520596031 U CN201520596031 U CN 201520596031U CN 204843516 U CN204843516 U CN 204843516U
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Abstract
The utility model relates to a lithium ion battery production facility technical field, concretely relates to utmost point ear guillootine, the guillootine includes the frame, be fixed in the frame bottom the bottom plate, set up in the bottom plate top be used for placing fly leaf, the drive fly leaf back -and -forth movement of electric core an actuating mechanism, set up in the fly leaf top being used for flatten electric core utmost point ear dressing stick, the 2nd actuating mechanism that the drive dressing stick reciprocated, set up and be used for cutting the cut -off knife of electric core utmost point ear and the 3rd actuating mechanism that the drive cut -off knife reciprocated in the dressing stick rear. The utility model discloses a guillootine can once only cut to the required length that keeps isometric or not isometric utmost point ear, simultaneously, can first flattening before cutting, deburring after cutting, merged cut with the flattening or cut, flattening and deburring operation, convenient follow -up operation promotes one time efficiency, and has improved the reliability of utmost point ear, simple structure, low cost.
Description
Technical field
The utility model relates to lithium ion battery production equipment technical field, is specifically related to a kind of tab cutting machine.
Background technology
Polymer Li-ion battery must fall unnecessary tab cutting when assembling, and the cutting method retaining Length discrepancy lug at present mainly contains two kinds of methods: one is adopt the cutting knife of insulation to cut, and this cutting knife adopts air cylinder driven, cuts for twice; Two is hand-held scissor cut, cuts twice.First method is limited by safety requirements, easily occurs that reservation lug length is partially long and cut burr; It is large that second method scissor cut retains lug error in length, easily occurs short circuit and shear burr.These two kinds of methods are all to increase by one deburring operation, and time-consuming effort, has a strong impact on efficiency simultaneously.
Given this, lithium electricity assembling manufacturing enterprise is in the urgent need to a kind of disposable device cutting the required lug length of acquisition.
Summary of the invention
In order to overcome the shortcoming and defect existed in prior art, the purpose of this utility model is to provide a kind of tab cutting machine, and this guillotine can to the isometric or disposable length cut to required reservation of Length discrepancy lug.
The purpose of this utility model is achieved through the following technical solutions: a kind of tab cutting machine, described guillotine comprises frame, be fixed on base plate bottom frame, be arranged at above base plate for place the portable plate of battery core, the first driving mechanism driving portable plate to move forward and backward, be arranged at above portable plate for flatten the dressing stick of cell polar ear, the second driving mechanism driving dressing stick to move up and down, be arranged at dressing stick rear for the cut-off knife that cuts cell polar ear and the 3rd driving mechanism driving cut-off knife to move up and down.
Further, described cut-off knife is provided with two, and two cut-off knives are symmetrical arranged, and the below of cut-off knife is fixed with the cushion block matched with cut-off knife, and the face that cuts of cut-off knife is the waveform that skew lines shape, circular arc or multiple circular arc form.
Further, described first driving mechanism comprises the first cylinder being fixed on described base plate top and the travelling carriage being fixed on the first cylinder output, described portable plate is fixed on the top of travelling carriage, and travelling carriage offers chute, and the top of base plate is fixed with the slide rail matched with chute.
Further, described second driving mechanism comprises the second cylinder be arranged at above portable plate and the base being fixed on the second cylinder output, and described dressing stick is fixed on the bottom of base.
Further, described 3rd driving mechanism comprises the 3rd cylinder being fixed on described base plate top and the fixed bar being fixed on the 3rd cylinder output, and described cut-off knife is fixed on the middle part of fixed bar.
Further, described guillotine also comprises control device and Switching Power Supply, and control device is electrically connected with Switching Power Supply, described first cylinder, described second cylinder, described 3rd cylinder respectively, and control device comprises display screen.
Further, the top of described frame is fixed with top board, and the top of top board is fixed with control cabinet, and described second cylinder, described control device, described Switching Power Supply are all fixed on the front end of control cabinet.
Further, the outside of described frame is fixed with shell.
Further, the both sides, top of described base plate are fixed with the first objective table and the second objective table respectively, and the bottom of base plate is fixed with multiple footing.
Further, the top of described portable plate is fixed with locating piece, and described dressing stick is insulation dressing stick.
The beneficial effects of the utility model are: guillotine of the present utility model can to the isometric or disposable length cut to required reservation of Length discrepancy lug, simultaneously, can first flatten before cutting, remove burr after cutting, incorporate and cut and flatten or cut, flatten and deburring operation, facilitate subsequent job, promote one times of efficiency, and improve the reliability of lug, structure is simple, with low cost.
Accompanying drawing explanation
Fig. 1 is the perspective view after the utility model removes described shell.
Fig. 2 is main TV structure schematic diagram of the present utility model.
Fig. 3 is right TV structure schematic diagram of the present utility model.
Fig. 4 is the structural representation of cut-off knife and described cushion block described in the utility model embodiment one.
Fig. 5 is the structural representation of cut-off knife and described cushion block described in the utility model embodiment two.
Fig. 6 is the structural representation of cut-off knife and described cushion block described in the utility model embodiment three.
Reference numeral is: 1-frame, 11-base plate, 12-top board, 13-shell, the 14-the first objective table, the 15-the second objective table, 16-footing, 2-portable plate, the 21-the first cylinder, 22-travelling carriage, 23-slide rail, 24-locating piece, 3-dressing stick, the 31-the second cylinder, 32-base, 40-cushion block, 4-cut-off knife, the 41-the three cylinder, 42-fixed bar, 5-control cabinet, 51-control device, 52-Switching Power Supply.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing 1-6, the content that embodiment is mentioned is not to restriction of the present utility model.
Be the embodiment one of a kind of tab cutting machine described in the utility model as Figure 1-4, described guillotine comprise frame 1, be fixed on base plate 11 bottom frame 1, be arranged at above base plate 11 for place battery core portable plate 2, drive the first movable driving mechanism of portable plate 2, be arranged at above portable plate 2 for flatten the dressing stick 3 of cell polar ear, the second driving mechanism driving dressing stick 3 to move up and down, be arranged at dressing stick 3 rear for the cut-off knife 4 that cuts cell polar ear and the 3rd driving mechanism driving cut-off knife 4 to move up and down.
When the utility model uses, when the thickness of lug is 0.1mm, first battery core is positioned over portable plate 2, first driving mechanism drives portable plate 2 to move to the below of dressing stick 3 and cut-off knife 4 backward, then the second driving mechanism drives dressing stick 3 to move down pressing cell polar ear, 3rd driving mechanism drives cut-off knife 4 to move down and cuts cell polar ear, and then the first driving mechanism drives portable plate 2 to move backward, collects the battery core after cutting; When the thickness of lug is 0.2mm, first battery core is positioned over portable plate 2, first driving mechanism drives portable plate 2 to move to the below of dressing stick 3 and cut-off knife 4 backward, then the 3rd driving mechanism drives cut-off knife 4 to move down and cuts cell polar ear, then the second driving mechanism drives dressing stick 3 to move down and flattens cell polar ear deburring, then the first driving mechanism drives portable plate 2 to move backward, collects the battery core after cutting.
Guillotine of the present utility model can to the isometric or disposable length cut to required reservation of Length discrepancy lug, simultaneously, can first flatten before cutting, remove burr after cutting, incorporate and cut and flatten or cut, flatten and deburring operation, facilitate subsequent job, promote one times of efficiency, and improve the reliability of lug, structure is simple, with low cost.
In the present embodiment, described cut-off knife 4 is provided with two, and two cut-off knives 4 are symmetrical arranged, and the below of cut-off knife 4 is fixed with the cushion block 40 matched with cut-off knife 4, and the face that cuts of cut-off knife 4 is skew lines shape.Said structure be arranged so that cutting of lug is effective, burr is few.
In the present embodiment, described first driving mechanism comprises the first cylinder 21 being fixed on described base plate 11 top and the travelling carriage 22 being fixed on the first cylinder 21 output, described portable plate 2 is fixed on the top of travelling carriage 22, travelling carriage 22 offers chute, and the top of base plate 11 is fixed with the slide rail 23 matched with chute.Described first cylinder 21 is two, two the first cylinders 21 are individually fixed in the both sides of base plate 11 center of top, first cylinder 21 drives travelling carriage 22 to move forward and backward, thus the portable plate 2 being fixed on travelling carriage 22 top is moved forward and backward, and realizes feeding and the rewinding of cell polar ear; The movable of travelling carriage 22 is convenient in the setting of slide rail 23 and chute.
In the present embodiment, described second driving mechanism comprises the second cylinder 31 be arranged at above portable plate 2 and the base 32 being fixed on the second cylinder 31 output, and described dressing stick 3 is fixed on the bottom of base 32.Second cylinder 31 drives base 32 to move up and down, thus the dressing stick 3 be fixed on bottom base 32 is moved up and down, and realizes cutting of cell polar ear.
In the present embodiment, described 3rd driving mechanism comprises the 3rd cylinder 41 being fixed on described base plate 11 top and the fixed bar 42 being fixed on the 3rd cylinder 41 output, and described cut-off knife 4 is fixed on the middle part of fixed bar 42.Described 3rd cylinder 41 is two, and two the 3rd cylinders 41 are individually fixed in the both sides of base plate 11 top rear, and the 3rd cylinder 41 drives fixed bar 42 to move up and down, thus the cut-off knife 4 be fixed in the middle part of fixed bar 42 is moved up and down, and realizes cutting of cell polar ear.
In the present embodiment, described guillotine also comprises control device 51 and Switching Power Supply 52, and control device 51 is electrically connected with Switching Power Supply 52, described first cylinder 21, described second cylinder 31, described 3rd cylinder 41 respectively, and control device 51 comprises display screen.Described control device 51 is PLC control device 51, easy to use, reliable operation; Described display screen can be touch-screen, and control device 51 adopts display screen to configure, and manually inputs desired parameters by display screen, realizes semiautomatic working.
In the present embodiment, the top of described frame 1 is fixed with top board 12, and the top of top board 12 is fixed with control cabinet 5, and described second cylinder 31, described control device 51, described Switching Power Supply 52 are all fixed on the front end of control cabinet 5.
In the present embodiment, the outside of described frame 1 is fixed with shell 13.Arranging of shell 13 can protect internal structure of the present utility model.
In the present embodiment, the both sides, top of described base plate 11 are fixed with the first objective table 14 and the second objective table 15 respectively, and the bottom of base plate 11 is fixed with multiple footing 16.First objective table 14 can be used for placing the battery core not cutting lug, and the second objective table 15 can be used for placing the battery core having cut lug, and the setting of footing 16 plays a supportive role.
In the present embodiment, the top of described portable plate is fixed with locating piece 24, and described dressing stick is insulation dressing stick.What battery was convenient in the setting of locating piece 24 puts location, and described insulation dressing stick can power up wood chip to realize by adopting bakelite block or iron block.
Be illustrated in figure 5 the embodiment two of a kind of tab cutting machine described in the utility model, be with the difference of above-described embodiment one: the face that cuts of cut-off knife is circular arc.Said structure be arranged so that cutting of lug is effective, burr is few.
Be illustrated in figure 6 the embodiment three of a kind of tab cutting machine described in the utility model, be with the difference of above-described embodiment one: the face that cuts of cut-off knife 4 is the waveform that multiple circular arc forms.Preferably, the face that cuts of described cut-off knife 4 is the waveform of 3-5 circular arc composition, and more preferably, the face that cuts of described cut-off knife 4 is the waveform of 4 circular arc compositions.Said structure be arranged so that cutting of lug is effective, burr is few, can cut out required special lug pattern.
Above-described embodiment is the utility model preferably implementation, and in addition, the utility model can also realize by alternate manner, and any apparent replacement is all within protection domain of the present utility model without departing from the concept of the premise utility.
Claims (10)
1. a tab cutting machine, is characterized in that: described guillotine comprises frame, be fixed on base plate bottom frame, be arranged at above base plate for place the portable plate of battery core, the first driving mechanism driving portable plate to move forward and backward, be arranged at above portable plate for flatten the dressing stick of cell polar ear, the second driving mechanism driving dressing stick to move up and down, be arranged at dressing stick rear for the cut-off knife that cuts cell polar ear and the 3rd driving mechanism driving cut-off knife to move up and down.
2. a kind of tab cutting machine according to claim 1, it is characterized in that: described cut-off knife is provided with two, two cut-off knives are symmetrical arranged, and the below of cut-off knife is fixed with the cushion block matched with cut-off knife, and the face that cuts of cut-off knife is the waveform that skew lines shape, circular arc or multiple circular arc form.
3. a kind of tab cutting machine according to claim 1, it is characterized in that: described first driving mechanism comprises the first cylinder being fixed on described base plate top and the travelling carriage being fixed on the first cylinder output, described portable plate is fixed on the top of travelling carriage, travelling carriage offers chute, and the top of base plate is fixed with the slide rail matched with chute.
4. a kind of tab cutting machine according to claim 3, is characterized in that: described second driving mechanism comprises the second cylinder be arranged at above portable plate and the base being fixed on the second cylinder output, and described dressing stick is fixed on the bottom of base.
5. a kind of tab cutting machine according to claim 4, is characterized in that: described 3rd driving mechanism comprises the 3rd cylinder being fixed on described base plate top and the fixed bar being fixed on the 3rd cylinder output, and described cut-off knife is fixed on the middle part of fixed bar.
6. a kind of tab cutting machine according to claim 5, it is characterized in that: described guillotine also comprises control device and Switching Power Supply, control device is electrically connected with Switching Power Supply, described first cylinder, described second cylinder, described 3rd cylinder respectively, and control device comprises display screen.
7. a kind of tab cutting machine according to claim 6, it is characterized in that: the top of described frame is fixed with top board, the top of top board is fixed with control cabinet, and described second cylinder, described control device, described Switching Power Supply are all fixed on the front end of control cabinet.
8. a kind of tab cutting machine according to claim 1, is characterized in that: the outside of described frame is fixed with shell.
9. a kind of tab cutting machine according to claim 1, is characterized in that: the both sides, top of described base plate are fixed with the first objective table and the second objective table respectively, and the bottom of base plate is fixed with multiple footing.
10. a kind of tab cutting machine according to claim 1, is characterized in that: the top of described portable plate is fixed with locating piece, and described dressing stick is insulation dressing stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596031.8U CN204843516U (en) | 2015-08-10 | 2015-08-10 | Utmost point ear guillootine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596031.8U CN204843516U (en) | 2015-08-10 | 2015-08-10 | Utmost point ear guillootine |
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| Publication Number | Publication Date |
|---|---|
| CN204843516U true CN204843516U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520596031.8U Active CN204843516U (en) | 2015-08-10 | 2015-08-10 | Utmost point ear guillootine |
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| CN (1) | CN204843516U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436266A (en) * | 2018-05-29 | 2018-08-24 | 深圳市倍斯特科技股份有限公司 | Laser welding apparatus |
| CN111146400A (en) * | 2019-12-16 | 2020-05-12 | 浙江天能动力能源有限公司 | Storage battery tab cutting, brushing and shaping all-in-one machine |
-
2015
- 2015-08-10 CN CN201520596031.8U patent/CN204843516U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436266A (en) * | 2018-05-29 | 2018-08-24 | 深圳市倍斯特科技股份有限公司 | Laser welding apparatus |
| CN111146400A (en) * | 2019-12-16 | 2020-05-12 | 浙江天能动力能源有限公司 | Storage battery tab cutting, brushing and shaping all-in-one machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20201106 Granted publication date: 20151209 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210112 Granted publication date: 20151209 |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210625 Granted publication date: 20151209 |