CN206952249U - Pole piece cutting device - Google Patents
Pole piece cutting device Download PDFInfo
- Publication number
- CN206952249U CN206952249U CN201720522766.5U CN201720522766U CN206952249U CN 206952249 U CN206952249 U CN 206952249U CN 201720522766 U CN201720522766 U CN 201720522766U CN 206952249 U CN206952249 U CN 206952249U
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- CN
- China
- Prior art keywords
- pole piece
- cutter
- upper cutter
- lower cutter
- cutting device
- 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.)
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Abstract
The utility model belongs to field of mechanical technique, there is provided a kind of pole piece cutting device.This pole piece cutting device, including upper cutter and lower cutter, the upper cutter is that face contacts with face with lower cutter, and upper cutter and lower cutter both ends while adopting guiding structure；Lower cutter is fixed, and upper cutter is using pin positioning suspension, the fit clearance of elastic control upper cutter and lower cutter by adjusting holddown spring；With the holding pad for compressing pole piece free end.According to pole piece cutting device of the present utility model, simple in construction, installation is easily manufactured, and the fit clearance of upper cutter and lower cutter is more easily adjusted in suspension type upper cutter, the pole piece of different-thickness is adapted to, pole piece free end is held down effective control and cuts pole piece dry linting and burr effect.
Description
Technical field
It the utility model is related to pole piece processing unit (plant), more particularly to a kind of pole piece cutting device.
Background technology
In existing pole piece cutting mechanism, generally existing cutting knife fit clearance difficult the problem of controlling to adjust, and pole piece are free
Pole piece dry linting caused by the weak vibrations at end, the problems such as burr is big.
Utility model content
The defects of for prior art, the purpose of this utility model are to provide a kind of pole piece cutting device.
To achieve the above object, the utility model uses following technical scheme：
A kind of pole piece cutting device, including upper cutter and lower cutter, the upper cutter are that face contacts with face with lower cutter, and
Upper cutter and lower cutter both ends while adopting guiding structure；Lower cutter is fixed, and upper cutter is pressed using pin positioning suspension by adjusting
The fit clearance of elastic the control upper cutter and lower cutter of tight spring；With the holding pad for compressing pole piece free end.
The upper cutter is the oblique edge of a knife, and lower cutter is straight knife mouth.
The beneficial effects of the utility model：Simple in construction, installation is easily manufactured, and suspension type upper cutter, which is more easily adjusted, to be cut
The fit clearance of knife and lower cutter, adapts to the pole piece of different-thickness, and pole piece free end, which is held down effective control and cuts pole piece, to be fallen
Powder and burr effect.
Brief description of the drawings
Fig. 1 is the front view according to a kind of pole piece cutting device of the utility model preferred embodiment.
Fig. 2 is the front view according to a kind of upper cutter of pole piece cutting device of the utility model preferred embodiment.
Fig. 3 is Fig. 2 A-A profiles.
Fig. 4 is the front view according to a kind of lower cutter of pole piece cutting device of the utility model preferred embodiment.
Fig. 5 is Fig. 4 B-B profiles.
Fig. 6 is Fig. 4 C areas enlarged drawing.
Embodiment
The utility model is described in further detail with reference to accompanying drawing by the following examples.
With reference to figure 1-6, a kind of pole piece cutting device, which includes upper cutter fixed plate 1, support 2, fixed plate 3, lower cutter, to be fixed
Seat 4, cylinder 5, connecting rod 6, contiguous block 7, axle 9, holding pad 10, lower cutter 11 and upper cutter 22 etc..
Lower cutter 11 is fixed in lower cutter fixed seat 4, and upper cutter 22 is suspended in upper cutter fixed plate 1 by pin
And thering is spring 23 to compress, the both sides guide frame 221 of upper cutter 22 is close to the both sides guide frame 111 of lower cutter 11.On cut
Knife 11 drives lifting by cylinder 5, and guide rail is oriented to.The upper cutter 22 is the oblique edge of a knife, and lower cutter 11 is straight knife mouth.Cut on during contact
Knife 22 is that face and face contact with lower cutter 11.
Holding pad 10 has guide rail guiding, ensures holding pad binder stress balance, and regulation spring can control pressure size, ensure
The fixation of pole piece free end.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.
Claims (2)
1. a kind of pole piece cutting device, including upper cutter and lower cutter, it is characterised in that：The upper cutter and lower cutter be face with
Face contacts, and upper cutter and lower cutter both ends while adopting guiding structure；Lower cutter is fixed, and upper cutter is hung using pin positioning,
By the fit clearance of elastic the control upper cutter and lower cutter that adjust holddown spring；With the pressure for compressing pole piece free end
Flitch.
2. pole piece cutting device according to claim 1, it is characterised in that：The upper cutter is the oblique edge of a knife, and lower cutter is
Straight knife mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720522766.5U CN206952249U (en) | 2017-05-11 | 2017-05-11 | Pole piece cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720522766.5U CN206952249U (en) | 2017-05-11 | 2017-05-11 | Pole piece cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206952249U true CN206952249U (en) | 2018-02-02 |
Family
ID=61374849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720522766.5U Active CN206952249U (en) | 2017-05-11 | 2017-05-11 | Pole piece cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206952249U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877371A (en) * | 2019-02-28 | 2019-06-14 | 天津力神电池股份有限公司 | A kind of polymer battery core pole piece trimming tooling |
| CN110000824A (en) * | 2019-02-28 | 2019-07-12 | 天津力神电池股份有限公司 | A kind of polymer battery core plastic-aluminum cutting mechanism |
| CN111545822A (en) * | 2020-05-18 | 2020-08-18 | 达英科(南京)设备有限公司 | High-speed complete machine of cutting of upset direction formula anti-sticking material battery sheet |
-
2017
- 2017-05-11 CN CN201720522766.5U patent/CN206952249U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877371A (en) * | 2019-02-28 | 2019-06-14 | 天津力神电池股份有限公司 | A kind of polymer battery core pole piece trimming tooling |
| CN110000824A (en) * | 2019-02-28 | 2019-07-12 | 天津力神电池股份有限公司 | A kind of polymer battery core plastic-aluminum cutting mechanism |
| CN109877371B (en) * | 2019-02-28 | 2020-12-15 | 天津力神电池股份有限公司 | Polymer battery core pole piece cutting tool |
| CN111545822A (en) * | 2020-05-18 | 2020-08-18 | 达英科(南京)设备有限公司 | High-speed complete machine of cutting of upset direction formula anti-sticking material battery sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |