CN210231672U - Adjustable tab cutting tool for lithium ion battery cell - Google Patents
Adjustable tab cutting tool for lithium ion battery cell Download PDFInfo
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- CN210231672U CN210231672U CN201920884266.5U CN201920884266U CN210231672U CN 210231672 U CN210231672 U CN 210231672U CN 201920884266 U CN201920884266 U CN 201920884266U CN 210231672 U CN210231672 U CN 210231672U
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- lithium ion
- battery cell
- cutting mechanism
- cutting
- ion battery
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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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Abstract
The utility model provides a utmost point ear cuts frock with adjustable lithium ion cell, including base, load-bearing platform, cut mechanism, cylinder, hold-down mechanism and cut mechanism adjusting device, base top installation load-bearing platform, two cut the mechanism and two cut mechanism adjusting device, load-bearing platform is located two and cuts between the mechanism, every outside and one that cuts the mechanism cut the mechanism adjust device joint, two cut the mechanism adjusting device and be located the both sides edge of base respectively, cut mechanism top installation cylinder, inside is equipped with hold-down mechanism. Utmost point ear cuts frock with adjustable lithium ion battery cell, simple structure, the position of cutting the mechanism can finely tune, is applicable to the electric core of multiple size, can amputate both ends utmost point ear simultaneously, greatly reduced battery remodel the cost that cuts, improved simultaneously and cut efficiency.
Description
Technical Field
The utility model belongs to the technical field of the energy, especially, relate to a utmost point ear cuts frock with adjustable lithium ion cell.
Background
At present, the market tends to increasingly enhance the demand of lithium ion batteries, and the performance requirements of the batteries are also increasingly higher. To research and development type battery enterprise, because development electric core variety is many, the model is miscellaneous, to electric core utmost point ear cutting process, is fixed knot structure at present, can't adjust according to the length of battery, can't amputate utmost point ear simultaneously at the electric core at both ends, all influence to the cost and the efficiency that the battery remodeled. Therefore, there is a need for an improvement in the prior art that addresses the deficiencies in the prior art.
Disclosure of Invention
In view of this, the utility model aims at providing a utmost point ear cuts frock with adjustable lithium ion cell to a utmost point ear cuts frock with adjustable lithium ion cell that can be applicable to multiple size's electric core can amputate both ends utmost point ear simultaneously is provided.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a lithium ion battery cell adjustable tab cutting tool comprises a base, a bearing platform, cutting mechanisms, a cylinder, a pressing mechanism and a cutting mechanism adjusting device, wherein the bearing platform, the two cutting mechanisms and the two cutting mechanism adjusting devices are arranged above the base, the bearing platform is positioned between the two cutting mechanisms, the outer side of each cutting mechanism is clamped with the cutting mechanism adjusting device, the two cutting mechanism adjusting devices are respectively positioned at the edges of the two sides of the base, a plurality of parallel first guide grooves and second guide grooves are arranged on the base, the bearing platform comprises a guide plate, a sliding platform, a battery cell baffle plate, a scale plate and a locking knob, the guide plate is arranged in the second guide groove, the sliding platform is arranged above the guide plate, the battery cell baffle plate is respectively arranged at the two sides of the sliding platform, the scale plate is arranged at the edge of the sliding platform, the locking knob is arranged, the bottom of the sliding platform is provided with two guide grooves which can move along the sliding platform; the cutting mechanism further comprises a cutting mechanism frame and an upper cutter unit, a guide sliding plate capable of moving along a first guide groove is arranged at the bottom of the cutting mechanism frame, a cylinder is mounted at the top of the cutting mechanism frame, the cylinder is fixedly connected to the upper cutter unit through a connecting rod, the cross section of the cutting mechanism frame is in a U shape, an internal mounting linear guide rail of the cutting mechanism frame is arranged on a sliding block of the linear guide rail, a pressing mechanism is mounted on the other side of the upper cutter unit, the bottom of the pressing mechanism is flush with the bottom of the upper cutter unit, the lower cutter unit is mounted at the bottom of the cutting mechanism frame, and a sliding platform is located between the lower cutter unit and the upper cutter unit.
Furthermore, a plurality of connecting pieces are arranged at the edge of the base.
Furthermore, the number of the first guide grooves and the second guide grooves is two, the two first guide grooves are located in the middle of the base, and the second guide groove is arranged on the outer side of each first guide groove.
Further, a Teflon adhesive tape is adhered to the sliding platform.
Furthermore, the battery core sliding-in side of the sliding platform is of an inclination angle structure.
Furthermore, a material receiving box is arranged at the bottom of the cutting mechanism frame and is positioned at one side of the lower cutting knife unit.
Further, hold-down mechanism includes upper plate, elastic connecting piece and hypoplastron, and the upper plate is installed in last cutter unit outside, and the below of upper plate is connected to the hypoplastron through elastic connecting piece, and the hypoplastron is located the load-bearing platform top.
Furthermore, the elastic connecting piece is a movable rod externally sleeved with a spring.
Further, cutter mechanism adjusting device includes fixing base, adjusting screw and cassette, and the fixing base is installed in the edge of base, and the middle part of fixing base is equipped with the draw-in groove, and its cross-section is U type structure, draw-in groove and adjusting screw's threaded end joint, adjusting screw's tail end fixed connection to cassette, the bottom of cassette and the below joint that cuts the mechanism frame.
Furthermore, a guard plate is arranged on the outer side of the pressing mechanism.
Compared with the prior art, utmost point ear cuts frock with adjustable lithium ion cell have following advantage:
(1) utmost point ear cuts frock with adjustable lithium ion battery cell, simple structure, the position of cutting the mechanism can finely tune, is applicable to the electric core of multiple size, can amputate both ends utmost point ear simultaneously, greatly reduced battery remodel the cost that cuts, improved simultaneously and cut efficiency.
(2) Utmost point ear cuts frock with adjustable lithium ion cell, paste the teflon sticky tape on the sliding platform to guarantee the lubricity of platform, make things convenient for electric core to slide.
(3) Utmost point ear cuts frock with adjustable lithium ion cell, hold-down mechanism outside installation backplate prevents that the staff from being weigh wounded by hold-down mechanism, and is humanized stronger.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural view of an adjustable tab cutting tool for a lithium ion battery cell according to an embodiment of the present invention;
fig. 2 is a side view of an adjustable tab cutting tool for a lithium ion battery cell according to an embodiment of the present invention;
fig. 3 is a schematic view of a position relationship between the cutting mechanism and the pressing mechanism according to the embodiment of the present invention;
fig. 4 is a schematic structural view of an adjusting device of a cutting mechanism according to an embodiment of the present invention.
Description of reference numerals:
1-a base; 11-a first guide groove; 12-a second guide groove; 2-a load-bearing platform; 21-a guide plate; 221-cell slide-in side; 22-a sliding platform; 23-cell baffle; 24-a scale plate; 25-locking knob; 26-a guide groove; 3-cutting mechanism; 31-cutting mechanism frame; 32-an upper cutter unit; 33-a lower cutter unit; 34-a guide slide plate; 35-a linear guide rail; 351-a slider; 36-a guard plate; 4-a cylinder; 5-a pressing mechanism; 51-upper plate; 52-elastic connection; 53-lower plate; 6-a material receiving box; 7-cutting mechanism adjusting device; 71-a fixed seat; 711-card slot; 72-adjusting screw; 73-a cassette; 8-electric core; 81-a first tab; 82-a second tab; 83-cell body.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
A lithium ion battery cell adjustable tab cutting tool is disclosed, as shown in figures 1 to 4, and comprises a base 1, a bearing platform 2, cutting mechanisms 3, a cylinder 4, a pressing mechanism 5 and cutting mechanism adjusting devices 7, wherein the bearing platform 2, the two cutting mechanisms 3 and the two cutting mechanism adjusting devices 7 are installed above the base 1, the bearing platform 2 is positioned between the two cutting mechanisms 3, the outer side of each cutting mechanism 3 is clamped with one cutting mechanism adjusting device 7, the two cutting mechanism adjusting devices 7 are respectively positioned at the two side edges of the base 1, the base 1 is provided with a plurality of parallel first guide grooves 11 and second guide grooves 12, the bearing platform 2 comprises a guide plate 21, a sliding platform 22, a battery cell baffle 23, a scale plate 24 and a locking knob 25, the guide plate 21 is installed in the second guide groove 12, the sliding platform 22 is installed above the guide plate 21, and one battery cell baffle 23 is respectively installed at each side of the sliding platform 22, a scale plate 24 is arranged at the edge of the sliding platform 22, a locking knob 25 is arranged at one side of the sliding platform 22, and two guide grooves 26 capable of moving along the sliding platform 22 are arranged at the bottom of the sliding platform 22; the cutting mechanism 3 further comprises a cutting mechanism frame 31 and an upper cutter unit 32, a guide sliding plate 34 capable of moving along the first guide groove 11 is arranged at the bottom of the cutting mechanism frame 31, a cylinder 4 is mounted at the top of the cutting mechanism frame 31, the cylinder 4 is fixedly connected to the upper cutter unit 32 through a connecting rod, the cross section of the cutting mechanism frame 31 is U-shaped, a linear guide rail 35 is mounted inside the cutting mechanism frame 31, a sliding block 351 of the linear guide rail 35 is fixedly connected to one side of the upper cutter unit 32, a pressing mechanism 5 is mounted on the other side of the upper cutter unit 32, the bottom of the pressing mechanism 5 is flush with the bottom of the upper cutter unit 32, and a lower cutter unit 33 is mounted at the bottom of the cutting; the slide table 22 is located between the lower cutter unit 33 and the upper cutter unit 32.
After the size and position of the sliding platform 22 are adjusted, a teflon tape needs to be adhered to the platform to ensure the lubricity of the platform and facilitate the sliding of the battery cell 8.
The cell slide-in side 221 of the sliding platform 22 is an inclined angle structure, which facilitates the leading-in of the tab of the cell 8.
The number of the first guide grooves 11 and the second guide grooves 12 is two, the two first guide grooves 11 are located in the middle, and one second guide groove 12 is arranged on the outer side of each first guide groove 11.
Cutter mechanism adjusting device 7 includes fixing base 71, adjusting screw 72 and cassette 73, and fixing base 71 is installed in the edge of base 1, and the middle part of fixing base 71 is equipped with draw-in groove 711, and its cross-section is U type structure, and draw-in groove 711 and adjusting screw 72's screw thread end joint, adjusting screw 72's tail end fixed connection to cassette 73, the bottom of cassette 73 and the below joint that cuts mechanism frame 31.
The pressing mechanism 5 comprises an upper plate 51, an elastic connecting piece 52 and a lower plate 53, wherein the upper plate 51 is installed outside the upper cutter unit 32, the lower part of the upper plate 51 is connected to the lower plate 53 through the elastic connecting piece 52, and the lower plate 53 is positioned above the bearing platform 2. Hold-down mechanism 5 can prevent effectively that electric core 8 from taking place the displacement at the in-process that cuts, leads to excision size unstability. The elastic connector 52 is a movable rod externally sleeved with a spring.
The material receiving box 6 is installed at the bottom of the cutting mechanism frame 31, and the material receiving box 6 is located at one side of the lower cutter unit 33.
The guard plate 36 is installed on the outer side of the pressing mechanism 5, the guard plate 36 is a U-shaped guard plate, and two ends of the guard plate are installed on two sides of the cutting mechanism frame 31, so that workers are prevented from being crushed by the pressing mechanism 5.
A plurality of connecting pieces are installed at the edge of the base 1, so that the base 1 and an external mechanism are conveniently installed and matched.
The working principle of the adjustable tab cutting tool for the lithium ion battery cell is as follows:
the cut battery cell 8 is placed on the bearing platform 2 from the battery cell slide-in side 221 and is pushed forwards for positioning, the cut battery cell 8 is placed on the two guide grooves 26 at the bottom of the sliding platform 22 from the battery cell slide-in side 221, the guide grooves 26 can slide on the sliding plate 21, and after the size of the cut battery cell 8 is adjusted, the locking is performed by the locking knob 25. After the size and position of the sliding platform 22 are adjusted, a teflon tape needs to be adhered to the platform to ensure the lubricity of the platform and facilitate the sliding of the battery cell 8. The cell baffle 23 is used for limiting the cell 8, and inclination angle processing is performed on the cell sliding-in side, so that the tab of the cell 8 can be conveniently led in; according to the determined size of the battery cell 8, the positions of the two cutting mechanisms 3 are fixed by rotating the adjusting screw 72 so as to ensure that the lower cutter unit 33 keeps a proper distance from the battery baffle 23; switch that cuts mechanism 3 through both hands start, make and cut the action of mechanism 3, go up cutter unit 31 and install on linear guide 35's slider 351, drive cutter unit 32 by cylinder 4, go up cutter unit 32 and drive hold-down mechanism 5, one side will be compressed tightly by the first utmost point ear of cutting and partial electric core body 83, the opposite side will be compressed tightly by the second utmost point ear 82 of cutting and partial electric core body 83, then cutter unit 32 cuts in the cylinder 4 drive, the position of lower cutter unit 33 can realize the fine setting, the waste material that cuts down is collected through collecting box 6.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a utmost point ear cuts frock with adjustable lithium ion cell which characterized in that: comprises a base, a bearing platform, a cutting mechanism, a cylinder, a pressing mechanism and a cutting mechanism adjusting device, wherein the bearing platform is arranged above the base, the cutting device comprises two cutting mechanisms and two cutting mechanism adjusting devices, a bearing platform is positioned between the two cutting mechanisms, the outer side of each cutting mechanism is clamped with one cutting mechanism adjusting device, the two cutting mechanism adjusting devices are respectively positioned at the edges of the two sides of a base, the base is provided with a plurality of parallel first guide grooves and second guide grooves, the bearing platform comprises a guide plate, a sliding platform, an electric core baffle, a scale plate and a locking knob, the guide plate is installed in the second guide grooves, the sliding platform is installed above the guide plate, the electric core baffle is respectively installed at the two sides of the sliding platform, the edge of the sliding platform is provided with the scale plate, one side of the sliding platform is provided with the locking knob, and the bottom of the sliding platform is provided with two guide grooves capable of moving; the cutting mechanism further comprises a cutting mechanism frame and an upper cutter unit, a guide sliding plate capable of moving along a first guide groove is arranged at the bottom of the cutting mechanism frame, a cylinder is mounted at the top of the cutting mechanism frame, the cylinder is fixedly connected to the upper cutter unit through a connecting rod, the cross section of the cutting mechanism frame is in a U shape, an internal mounting linear guide rail of the cutting mechanism frame is arranged on a sliding block of the linear guide rail, a pressing mechanism is mounted on the other side of the upper cutter unit, the bottom of the pressing mechanism is flush with the bottom of the upper cutter unit, the lower cutter unit is mounted at the bottom of the cutting mechanism frame, and a sliding platform is located between the lower cutter unit and the upper cutter unit.
2. The adjustable tab cutting tool for the lithium ion battery cell of claim 1, wherein: the edge of the base is provided with a plurality of connecting pieces.
3. The adjustable tab cutting tool for the lithium ion battery cell of claim 1, wherein: the number of the first guide grooves and the number of the second guide grooves are two, the two first guide grooves are located in the middle of the base, and the outer side of each first guide groove is provided with one second guide groove.
4. The adjustable tab cutting tool for the lithium ion battery cell of claim 1, wherein: the sliding platform is stuck with a Teflon adhesive tape.
5. The adjustable tab cutting tool for the lithium ion battery cell of claim 1, wherein: the battery core sliding-in side of the sliding platform is of an inclination angle structure.
6. The adjustable tab cutting tool for the lithium ion battery cell of claim 1, wherein: the bottom of the cutting mechanism frame is provided with a material receiving box which is positioned at one side of the lower cutter unit.
7. The adjustable tab cutting tool for the lithium ion battery cell of claim 1, wherein: the pressing mechanism comprises an upper plate, an elastic connecting piece and a lower plate, the upper plate is installed on the outer side of the upper cutter unit, the lower side of the upper plate is connected to the lower plate through the elastic connecting piece, and the lower plate is located above the bearing platform.
8. The adjustable tab cutting tool for the lithium ion battery cell of claim 7, wherein: the elastic connecting piece is a movable rod of which the outside is sleeved with a spring.
9. The adjustable tab cutting tool for the lithium ion battery cell of claim 1, wherein: cutter mechanism adjusting device includes fixing base, adjusting screw and cassette, and the edge at the base is installed to the fixing base, and the middle part of fixing base is equipped with the draw-in groove, and its cross-section is U type structure, draw-in groove and adjusting screw's screw thread end joint, adjusting screw's tail end fixed connection to cassette, the bottom of cassette and the below joint that cuts the mechanism frame.
10. The adjustable tab cutting tool for the lithium ion battery cell of claim 1, wherein: and a guard plate is arranged outside the pressing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920884266.5U CN210231672U (en) | 2019-06-12 | 2019-06-12 | Adjustable tab cutting tool for lithium ion battery cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920884266.5U CN210231672U (en) | 2019-06-12 | 2019-06-12 | Adjustable tab cutting tool for lithium ion battery cell |
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| Publication Number | Publication Date |
|---|---|
| CN210231672U true CN210231672U (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920884266.5U Active CN210231672U (en) | 2019-06-12 | 2019-06-12 | Adjustable tab cutting tool for lithium ion battery cell |
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| CN (1) | CN210231672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256515A (en) * | 2022-08-10 | 2022-11-01 | 广东鸿宝科技有限公司 | Corner cutting equipment and method for soft package battery |
-
2019
- 2019-06-12 CN CN201920884266.5U patent/CN210231672U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256515A (en) * | 2022-08-10 | 2022-11-01 | 广东鸿宝科技有限公司 | Corner cutting equipment and method for soft package battery |
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