CN208894942U - A kind of lithium battery production lithium metal cutter device - Google Patents
A kind of lithium battery production lithium metal cutter device Download PDFInfo
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- CN208894942U CN208894942U CN201821794040.8U CN201821794040U CN208894942U CN 208894942 U CN208894942 U CN 208894942U CN 201821794040 U CN201821794040 U CN 201821794040U CN 208894942 U CN208894942 U CN 208894942U
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- pedestal
- lithium
- discharging box
- shaft
- battery production
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Abstract
The utility model discloses a kind of lithium battery production lithium metal cutter devices, including pedestal, discharging box is fixedly connected at the top of the pedestal, the inner rotation of the discharging box is equipped with shaft, frame is installed at the top of the pedestal, the internal activity of the frame is connected with bearing block, workbench is installed at the top of the pedestal, the inside of the workbench is equipped with mould knife, the top of the mould knife is equipped with stamping knife, the stamping knife is installed on the output shaft of cylinder, the cylinder is installed on the top of pedestal by fixed link, one end magnetism of the lower roller shaft is connected with the first magnet, first magnet is installed on the output shaft of servo motor, the inside of the discharging box is communicated with tracheae.The utility model is passed through inert gas into discharging box by tracheae, when lower roller shaft and upper roll shaft drive the rotation of lithium band, film roll can more than film can be fitted in lithium belt surface, slow down the degree of oxidation of lithium band.
Description
Technical field
The utility model relates to technical field of lithium batteries, specially a kind of lithium battery production lithium metal cutter device.
Background technique
It by lithium metal or lithium alloy is negative electrode material, using the battery of non-aqueous electrolytic solution that " lithium battery ", which is a kind of,.
Lithium metal battery in 1912 is proposed and is studied by Gilbert N. Lewis earliest.When the 1970s, M. S.
Whittingham is proposed and the lithium ion battery that begins one's study.Since the chemical characteristic of lithium metal is very active, so that lithium metal
Processing is saved, is used, very high to environmental requirement.With the development of science and technology, present lithium battery has become mainstream.
Lithium battery is broadly divided into two classes: lithium metal battery and lithium ion battery.Lithium ion battery does not contain the lithium of metallic state, and is
It can charge.5th generation product lithium metal battery of rechargeable battery was born in 1996, and safety, is put at specific capacity certainly
Electric rate and the ratio of performance to price are superior to lithium ion battery.
When producing lithium battery, and lithium band is during the preparation process since it is with very soft physical property and very active
Chemical property, it is easy to oxidize.For this purpose, it is proposed that a kind of lithium battery production lithium metal cutter device.
Utility model content
The purpose of this utility model is to provide a kind of lithium battery production lithium metal cutter device, by tracheae to blowing
Inert gas is passed through in case, when lower roller shaft and upper roll shaft drive the rotation of lithium band, film roll can more than film can paste
It closes in lithium belt surface, slows down the degree of oxidation of lithium band, it is easy to oxidize to solve the problems, such as to propose in above-mentioned background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of lithium battery production is cut with lithium metal
Device, including pedestal are fixedly connected with discharging box at the top of the pedestal, and the inner rotation of the discharging box is equipped with shaft,
Frame is installed, the internal activity of the frame is connected with bearing block, the inside grafting of the bearing block at the top of the pedestal
There is lower roller shaft, the upper end activity of the frame is plugged with interlocking bar, and the lower end of the interlocking bar is rotatably equipped with roll shaft, described
The outside of upper roll shaft and lower roller shaft is socketed with film roll, is equipped with workbench at the top of the pedestal, the workbench it is interior
Portion is equipped with mould knife, and the top of the mould knife is equipped with stamping knife, and the stamping knife is installed on the output shaft of cylinder, the cylinder
The top of pedestal is installed on by fixed link, one end magnetism of the lower roller shaft is connected with the first magnet, the first magnet peace
On output shaft loaded on servo motor, the inside of the discharging box is communicated with tracheae.
Preferably, the side of the discharging box is connected with chamber door, is equipped with hasp lock on the chamber door.
Preferably, the top magnetic of the workbench is connected with the second magnet, and second magnet is provided with two groups.
Preferably, the end of the interlocking bar is fixedly connected with movable plate, is fixedly connected with spring at the top of the movable plate,
The spring is installed on the inside of cylinder body, and the cylinder body is movably connected on the top of frame.
Preferably, the bottom of the workbench is connected with material storing box.
Preferably, the exit of the discharging box is equipped with foam-rubber cushion.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is passed through inert gas into discharging box by tracheae, drives lithium band to turn in lower roller shaft and upper roll shaft
When dynamic, film roll can more than film can be fitted in lithium belt surface, slow down the degree of oxidation of lithium band；
2, lithium band is covered in the shaft in discharging box, then passes through lithium band between lower roller shaft and upper roll shaft, placed
Above mould knife on the table, it is then turned on cylinder and stamping knife is driven to carry out punching press lithium band, lithium band is sheared, is improved
To the efficiency of lithium band cutting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is A-A the schematic diagram of the section structure in Fig. 1；
Fig. 3 is the overlooking structure diagram of the utility model discharging box.
In figure: 1 pedestal, 2 discharging boxes, 3 shafts, 4 first magnet, 5 frames, 6 bearing blocks, 7 lower roller shafts, 8 interlocking bar, on 9
Roll shaft, 10 workbench, 11 mould knifes, 12 fixed links, 13 cylinders, 14 stamping knives, 15 tracheaes, 16 cylinder bodies, 17 springs, 18 movable plates,
19 foam-rubber cushions, 20 second magnet, 21 material storing box, 22 film rolls, 23 chamber doors, 24 hasp locks, 25 servo motors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1~3 are please referred to, the utility model provides a kind of technical solution: a kind of lithium battery production lithium metal cutting dress
It sets, including pedestal 1, installation is separately installed with the switch of control servo motor 25 and cylinder 13 on the pedestal 1, the pedestal 1
Top is fixedly connected with discharging box 2, and the inner rotation of the discharging box 2 is equipped with shaft 3, and the top of the pedestal 1 is equipped with
Frame 5, the internal activity of the frame 5 are connected with bearing block 6, and the inside of the bearing block 6 is plugged with lower roller shaft 7, the frame
The upper end activity of frame 5 is plugged with interlocking bar 8, and the lower end of the interlocking bar 8 is rotatably equipped with roll shaft 9, and the upper roll shaft 9 is under
The outside of roll shaft 7 is socketed with film roll 22, and the top of the pedestal 1 is equipped with workbench 10, the inside of the workbench 10
Mould knife 11 is installed, the top of the mould knife 11 is equipped with stamping knife 14, and the stamping knife 14 is installed on the output shaft of cylinder 13,
The cylinder 13 is installed on the top of pedestal 1 by fixed link 12, and one end magnetism of the lower roller shaft 7 is connected with the first magnet 4,
First magnet 4 is installed on the output shaft of servo motor 25, and the inside of the discharging box 2 is communicated with tracheae 15, works as upper roller
When film roll 22 on axis 9 and lower roller shaft 7 is finished, upper roll shaft 9 and lower roller shaft 7 can be taken out from frame 5, then will
Film roll 22 is socketed in again on roll shaft 9 and lower roller shaft 7.
Specifically, the side of the discharging box 2 is connected with chamber door 23, hasp lock 24 is installed on the chamber door 23.The case
Door 23 is conducive to for lithium band being fixed in discharging box 2.
Specifically, the top magnetic of the workbench 10 is connected with the second magnet 20, second magnet 20 is provided with two
Group.Two group of second magnet 20 is conducive to limit the position of lithium band.
Specifically, the end of the interlocking bar 8 is fixedly connected with movable plate 18, the top of the movable plate 18 is fixedly connected
Spring 17, the spring 17 are installed on the inside of cylinder body 16, and the cylinder body 16 is movably connected on the top of frame 5.The cylinder body 16
In spring 17 squeeze interlocking bar 8, roll shaft 9 is fitted on lower roller shaft 7, guarantee film can be attached to lithium band table
Face.
Specifically, the bottom of the workbench 10 is connected with material storing box 21.The material storing box 21 is conducive to going out
Lithium piece is collected.
Specifically, the exit of the discharging box 2 is equipped with foam-rubber cushion 19.The foam-rubber cushion 19 can prevent discharging box 2
Outlet scratches lithium belt surface.
Working principle: in use, covering lithium band in the shaft 3 in discharging box 2, then by lithium band from lower roller shaft 9 and upper
It is passed through between roll shaft 7, is placed on 11 top of mould knife on workbench 10, is then turned on cylinder 13 and stamping knife 14 is driven to carry out punching press
Lithium band shears lithium band, improves the efficiency to the cutting of lithium band, is passed through inert gas into discharging box 2 by tracheae 15,
When lower roller shaft 7 and upper roll shaft 9 drive the rotation of lithium band, the film that film roll 22 can be above can be fitted in lithium belt surface,
Slow down the degree of oxidation of lithium band.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of lithium battery production lithium metal cutter device, including pedestal (1), it is characterised in that: the top of the pedestal (1)
It is fixedly connected with discharging box (2), the inner rotation of the discharging box (2) is equipped with shaft (3), the top peace of the pedestal (1)
Equipped with frame (5), the internal activity of the frame (5) is connected with bearing block (6), and the inside of the bearing block (6) is plugged with down
The upper end activity of roll shaft (7), the frame (5) is plugged with interlocking bar (8), and the lower end of the interlocking bar (8) is rotatably equipped with
The outside of roll shaft (9), the upper roll shaft (9) and lower roller shaft (7) is socketed with film roll (22), the top peace of the pedestal (1)
Equipped with workbench (10), the inside of the workbench (10) is equipped with mould knife (11), and the top of the mould knife (11) is equipped with
Stamping knife (14), the stamping knife (14) are installed on the output shaft of cylinder (13), and the cylinder (13) is installed by fixed link (12)
One end magnetism in the top of pedestal (1), the lower roller shaft (7) is connected with the first magnet (4), the first magnet (4) installation
In on the output shaft of servo motor (25), the inside of the discharging box (2) is communicated with tracheae (15).
2. a kind of lithium battery production lithium metal cutter device according to claim 1, it is characterised in that: the discharging box
(2) side is connected with chamber door (23), is equipped with hasp lock (24) on the chamber door (23).
3. a kind of lithium battery production lithium metal cutter device according to claim 1, it is characterised in that: the workbench
(10) top magnetic is connected with the second magnet (20), and second magnet (20) is provided with two groups.
4. a kind of lithium battery production lithium metal cutter device according to claim 1, it is characterised in that: the interlocking bar
(8) end is fixedly connected with movable plate (18), is fixedly connected with spring (17), the spring at the top of the movable plate (18)
(17) it is installed on the inside of cylinder body (16), the cylinder body (16) is movably connected on the top of frame (5).
5. a kind of lithium battery production lithium metal cutter device according to claim 1, it is characterised in that: the workbench
(10) bottom is connected with material storing box (21).
6. a kind of lithium battery production lithium metal cutter device according to claim 1, it is characterised in that: the discharging box
(2) exit is equipped with foam-rubber cushion (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821794040.8U CN208894942U (en) | 2018-11-01 | 2018-11-01 | A kind of lithium battery production lithium metal cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821794040.8U CN208894942U (en) | 2018-11-01 | 2018-11-01 | A kind of lithium battery production lithium metal cutter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208894942U true CN208894942U (en) | 2019-05-24 |
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ID=66577350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821794040.8U Active CN208894942U (en) | 2018-11-01 | 2018-11-01 | A kind of lithium battery production lithium metal cutter device |
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| Country | Link |
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| CN (1) | CN208894942U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070316A (en) * | 2019-12-23 | 2020-04-28 | 武小侠 | Die cutting equipment for processing lithium battery electrode material |
| CN112510305A (en) * | 2020-12-02 | 2021-03-16 | 江西量子新能源科技有限公司 | Protective frame for lithium ion battery |
-
2018
- 2018-11-01 CN CN201821794040.8U patent/CN208894942U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070316A (en) * | 2019-12-23 | 2020-04-28 | 武小侠 | Die cutting equipment for processing lithium battery electrode material |
| CN111070316B (en) * | 2019-12-23 | 2021-07-13 | 衢州学院 | Die cutting equipment for processing lithium battery electrode material |
| CN112510305A (en) * | 2020-12-02 | 2021-03-16 | 江西量子新能源科技有限公司 | Protective frame for lithium ion battery |
| CN112510305B (en) * | 2020-12-02 | 2022-06-21 | 江西量子新能源科技有限公司 | Protective frame for lithium ion battery |
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