CN205380310U - A cutting device for lithium - ion battery pole pieces cuts - Google Patents
A cutting device for lithium - ion battery pole pieces cuts Download PDFInfo
- Publication number
- CN205380310U CN205380310U CN201620057836.XU CN201620057836U CN205380310U CN 205380310 U CN205380310 U CN 205380310U CN 201620057836 U CN201620057836 U CN 201620057836U CN 205380310 U CN205380310 U CN 205380310U
- Authority
- CN
- China
- Prior art keywords
- blade
- tool rest
- blade holder
- gim peg
- battery pole
- 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
Abstract
The utility model relates to a cutting device for lithium - ion battery pole pieces cuts, dead lever on it includes the base and installs it, be provided with multiunit cutting device on the dead lever, cutting device includes the blade holder, the blade holder lower part is equipped with the free gap of transversely running through, and a locking bolt perpendicular to free gap plane is by blade holder one side screw in blade holder, with blade holder fixed mounting on the dead lever, be equipped with the blade on the blade holder, the tangent plane of blade is perpendicular with the dead lever axis, the lower part of blade is passed through the hinge and is articulated on the blade holder, the upper portion of blade is equipped with gim peg I, gim peg I and locate the fixing base on the gim peg be connected with the spring post between II, the utility model discloses the adjustment of blade holder in order to realize the cutter width both can have conveniently been removed, can make the blade tightly press on the pole piece under the effect of spring post again, prevent the phenomenon because of blade abraded appears cutting constantly or the pole piece is broken.
Description
Technical field
This utility model relates to technical field of lithium batteries, is specifically related to a kind of cutting means cut for lithium battery pole slice.
Background technology
The advantages such as lithium ion battery has high working voltage, high-energy-density, energy density is big, output is high, have extended cycle life, non-environmental-pollution, not only it is widely used on portable communication apparatus, and it is widely used in the field such as electric automobile, electric tool, therefore the performance requirement of lithium battery is more and more higher, it is the Main way of current Ge great battery producer development.
In Production Process of Lithium Battery, battery pole piece cuts rear and membrane winding formation battery core.Raw material is cut into the pole piece of different in width specification by battery pole piece generally by cutting mechanism, the publication number of applicant's earlier application a kind of battery pole piece cutting mechanism that has been the patent disclosure of " 203460259U ", the advantage of this kind of cutting mechanism is in that: can move tool rest easily to realize the adjustment of blade widths, it is simple to cut out the pole piece of different in width；But this kind of cutting mechanism still suffers from deficiency in actual production: owing to tool rest is connected for fixing with fixing bar, blade is also connected for fixing with tool rest, this position allowing for blade is fixing, in use for some time, abrasion along with blade, it may appear that can't cut or phenomenon that pole piece is pulled off, makes pole piece produce obvious burr, at this moment being accomplished by readjusting tool rest position, this obviously wastes time and energy.
Summary of the invention
This utility model is for solving the problems referred to above, it is provided that a kind of cutting means cut for lithium battery pole slice.
This utility model is achieved by the following technical solution:
A kind of cutting means cut for lithium battery pole slice, including pedestal and the fixing bar that is installed on it, described fixing bar is provided with and organizes cutting tool more, described cutting tool includes tool rest, described tool rest bottom is provided with the free gap extended transversely through, one clamping screw is perpendicular to free gap plane and is screwed in tool rest by tool rest side, tool rest is fixedly installed on fixing bar, described tool rest is provided with blade, the tangent plane of described blade is vertical with fixing rod axis, it is characterized in that: the bottom of described blade is articulated with on tool rest by hinge, the top of described blade is provided with gim peg I, it is connected to spring stack between described gim peg I and the gim peg II being located on fixing seat.
Described blade cutting edge is linear structure, and the angle of blade and horizontal plane is 25 °-35 °.
Described cutting tool is at least provided with two.
Described clamping screw is hexagon socket head cap screw.
The beneficial effects of the utility model are in that: both can move tool rest easily to realize the adjustment of blade widths, it is simple to cut out the pole piece of different in width；Blade can be made again tightly to be pressed on pole piece under spring stack effect, it is prevented that because the phenomenon that can't cut or pole piece is pulled off occurs in blade abrasion, it is prevented that pole piece produces obvious burr.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is further described.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of cutting tool.
In figure, 1 pedestal, 2 fixing bar, 3 tool rests, 4 blades, 5 hinges, 6 clamping screws, 7 free gaps, 8 gim peg I, 9 gim peg II, 10 spring stacks.
Detailed description of the invention
It is illustrated in figure 1 embodiment of the present utility model, this embodiment includes pedestal 1 and the fixing bar 2 being installed on it, described fixing bar is provided with and organizes cutting tool more, described cutting tool includes tool rest 3, described tool rest bottom is provided with the free gap 7 extended transversely through, one clamping screw 6 is perpendicular to free gap plane and is screwed in tool rest by tool rest side, tool rest is fixedly installed on fixing bar, described tool rest is provided with blade 4, the tangent plane of described blade is vertical with fixing rod axis, it is characterized in that: the bottom of described blade is articulated with on tool rest by hinge 5, the top of described blade is provided with gim peg I 8, it is connected to spring stack 10 between described gim peg I and the gim peg II 9 being located on fixing seat.
Further, described blade cutting edge is linear structure, and the angle of blade and horizontal plane is 25 °-35 °.
Further, described cutting tool is at least provided with two.
Further, described clamping screw is hexagon socket head cap screw.
During work, tool rest can be moved easily to realize the adjustment of blade widths by unscrewing clamping screw, it is simple to cut out the pole piece of different in width specification；Meanwhile, blade is tightly pressed on pole piece under spring stack effect, can prevent because the phenomenon that can't cut or pole piece is pulled off occurs in blade abrasion, it is prevented that pole piece produces obvious burr.
Claims (4)
1. the cutting means cut for lithium battery pole slice, including pedestal (1) and the fixing bar (2) that is installed on it, described fixing bar is provided with and organizes cutting tool more, described cutting tool includes tool rest (3), described tool rest bottom is provided with the free gap (7) extended transversely through, one clamping screw (6) is perpendicular to free gap plane and is screwed in tool rest by tool rest side, tool rest is fixedly installed on fixing bar, described tool rest is provided with blade (4), the tangent plane of described blade is vertical with fixing rod axis, it is characterized in that: the bottom of described blade is articulated with on tool rest by hinge (5), the top of described blade is provided with gim peg I (8), spring stack (10) it is connected between described gim peg I and the gim peg II (9) being located on fixing seat.
2. the cutting means cut for lithium battery pole slice according to claim 1, it is characterised in that: described blade cutting edge is linear structure, and the angle of blade and horizontal plane is 25 °-35 °.
3. the cutting means cut for lithium battery pole slice according to claim 1, it is characterised in that: described cutting tool is at least provided with two.
4. the cutting means cut for lithium battery pole slice according to claim 1, it is characterised in that: described clamping screw is hexagon socket head cap screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057836.XU CN205380310U (en) | 2016-01-21 | 2016-01-21 | A cutting device for lithium - ion battery pole pieces cuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057836.XU CN205380310U (en) | 2016-01-21 | 2016-01-21 | A cutting device for lithium - ion battery pole pieces cuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205380310U true CN205380310U (en) | 2016-07-13 |
Family
ID=56347839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620057836.XU Expired - Fee Related CN205380310U (en) | 2016-01-21 | 2016-01-21 | A cutting device for lithium - ion battery pole pieces cuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205380310U (en) |
-
2016
- 2016-01-21 CN CN201620057836.XU patent/CN205380310U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103078143A (en) | Lithium battery and pole lug cutting device | |
| CN202633422U (en) | Battery pole ear smoothing cutting machine | |
| CN203172130U (en) | Photovoltaic module trimming knife | |
| CN205380310U (en) | A cutting device for lithium - ion battery pole pieces cuts | |
| CN207027632U (en) | A kind of twolip self-adaptation type lithium electricity paper tinsel trimming device | |
| CN201889811U (en) | Slitting machine for negative pole piece of lithium ion battery | |
| CN209272238U (en) | A kind of pole piece trimming device | |
| CN107192719A (en) | A kind of lithium battery pole slice cuts burr detection device | |
| CN209408601U (en) | A kind of cutter for cutting corners of lithium ion soft-package battery battery core | |
| CN206677278U (en) | A kind of lithium-ion electric core lug cutting machine structure | |
| CN214459089U (en) | Glass fiber cloth side cut device | |
| CN208674769U (en) | A kind of Novel wire-stripping machine | |
| CN210589485U (en) | Can move car and paste production with equipment of cutting | |
| CN204397421U (en) | A kind of polymer cell polar ear cut fixture | |
| CN210254448U (en) | Angle cutting tool capable of adjusting angle | |
| CN207732349U (en) | Cut wire device | |
| CN202638530U (en) | Cutter head for medicinal material crusher | |
| CN208019505U (en) | A kind of lithium battery pole slice cutting means | |
| CN216543659U (en) | Material belt cutting device | |
| CN215094044U (en) | Film blowing machine with width control and adjustment mechanism | |
| CN214920866U (en) | Automatic cutting device of cylinder type lithium ion battery core utmost point ear | |
| CN203526700U (en) | Standardized cutting device for sheet materials | |
| CN204525048U (en) | A kind of laser apparatus of diagonal cutting saw | |
| CN220612438U (en) | Cutting assembly and cutting equipment | |
| CN109500882A (en) | A kind of cutter for cutting corners of lithium ion soft-package battery battery core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20200121 |