CN208787302U - Die-cutting machine pole piece cutting assembly - Google Patents
Die-cutting machine pole piece cutting assembly Download PDFInfo
- Publication number
- CN208787302U CN208787302U CN201821161308.4U CN201821161308U CN208787302U CN 208787302 U CN208787302 U CN 208787302U CN 201821161308 U CN201821161308 U CN 201821161308U CN 208787302 U CN208787302 U CN 208787302U
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- CN
- China
- Prior art keywords
- stamping die
- die
- pole piece
- cutting machine
- material strip
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- 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
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Abstract
The utility model discloses a kind of die-cutting machine pole piece cutting assembly, including the first stamping die and the second stamping die, material strip is transported to the second stamping die from the first stamping die by transmission component.First stamping die forms pole piece for processing fillet on material strip and cutting off material strip for processing tab, the second stamping die on material strip.Fillet forms die-cutting machine pole piece cutting assembly in the utility model embodiment in the process of pole piece and material strip rupturing operation is completed at the same time, and improves pole piece production efficiency；Meanwhile sharp corner is not present in fillet pole piece, avoids and cuts the diaphragm of sealing in subsequent battery, phenomena such as causing battery short circuit, spontaneous combustion, explode, improves the safety that battery uses.
Description
Technical field
The utility model relates to lithium electrical domain more particularly to a kind of die-cutting machine pole piece cutting assemblies.
Background technique
There are sharp corners for the battery pole piece that existing pole piece cutting module is cut, and may cut in subsequent battery
The diaphragm of sealing, causes battery explosion at phenomena such as causing battery leakage.
Utility model content
A kind of die-cutting machine pole piece cutting assembly that the utility model embodiment provides, including the first stamping die and second
Material strip is transported to second stamping die from first stamping die by stamping die, transmission component,
First stamping die is used to add on material strip for processing tab, second stamping die on material strip
Work, which goes out fillet and cuts off material strip, forms pole piece.
Die-cutting machine pole piece cutting assembly in the utility model embodiment in the process of pole piece fillet molding and
Material strip rupturing operation is completed at the same time, and improves pole piece production efficiency；Meanwhile sharp corner is not present in fillet pole piece, avoids
Phenomena such as subsequent battery cuts the diaphragm of sealing in, causes battery short circuit, spontaneous combustion, explosion, improves battery use
Safety.
In some embodiments, first stamping die and the second stamping die are driven by cam pack.
In some embodiments, first stamping die and the second stamping die pass through respectively 2 it is mutually independent
Cam pack driving.
In some embodiments, first stamping die is movably disposed on the first track.
It in some embodiments, further include adjustment component, the adjustment component connects first stamping die and band
First stamping die is moved to move in the direction of advance of the material strip.
In some embodiments, the adjustment component includes being embossed digital table and the first lead screw, the digital table of the embossing
It is arranged on first lead screw, the lead screw drives first stamping die to move in the direction of advance of the material strip.
In some embodiments, the adjustment component further includes motor and the second lead screw, and second lead screw connects institute
The first stamping die is stated,
Second lead screw is so straight line where straight line and first lead screw is mutually perpendicular to.
In some embodiments, second stamping die is movably disposed on the second track.
In some embodiments, the direction of first track and the direction of second track are mutually perpendicular to.
In some embodiments, the transmission component includes pressure roller and live-roller, and the pressure roller is arranged in the transmission
Above roller, the pressure roller and the live-roller are relatively rotated.
The additional aspect and advantage of the utility model embodiment will be set forth in part in the description, partially will be under
Become obvious in the description in face, or is recognized by the practice of the utility model.
Detailed description of the invention
In description of the above-mentioned and/or additional aspect and advantage of the utility model from combination following accompanying drawings to embodiment
It will be apparent and be readily appreciated that, in which:
Fig. 1 is the schematic perspective view of the die-cutting machine pole piece cutting assembly of the utility model embodiment；
Fig. 2 is the sectional perspective structural schematic diagram of the die-cutting machine pole piece cutting assembly of the utility model embodiment；
Fig. 3 is another sectional perspective structural schematic diagram of the die-cutting machine pole piece cutting assembly of the utility model embodiment.
Specific embodiment
The embodiments of the present invention is described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein
Same or similar label indicates same or similar element or element with the same or similar functions from beginning to end.Lead to below
It crosses the embodiment being described with reference to the drawings to be exemplary, is only used for explaining the utility model, and should not be understood as practical to this
Novel limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " first ",
" second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicates indicated technology
The quantity of feature.Define " first " as a result, the feature of " second " can explicitly or implicitly include it is one or more
The feature.The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific
It limits.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the description of the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it
"upper" or "lower" may include that the first and second features directly contact, may include the first and second features be not directly to connect yet
It touches but by the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " on
Face " includes fisrt feature right above second feature and oblique upper, or to be merely representative of first feature horizontal height special higher than second
Sign.Fisrt feature include under the second feature " below ", " below " and " below " fisrt feature immediately below second feature and obliquely downward
Side, or first feature horizontal height is merely representative of less than second feature.
Following disclosure provides many different embodiments or example is used to realize the different structure of the utility model.
In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.Certainly, they are only
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments
And/or the relationship between setting.In addition, the example of various specific techniques and material that the utility model provides, but this
Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.
Please refer to Fig. 1-Fig. 3, a kind of die-cutting machine pole piece cutting assembly 100 that the utility model embodiment provides, including
Material strip is transported to the second stamping die from the first stamping die 10 by the first stamping die 10 and the second stamping die 20, transmission component
Tool 20.First stamping die 10 on material strip for processing tab, and the second stamping die 20 on material strip for processing circle
Angle simultaneously cuts off material strip formation pole piece.
The fillet molding in the process of pole piece of die-cutting machine pole piece cutting assembly 100 in the utility model embodiment
It is completed at the same time with material strip rupturing operation, improves pole piece production efficiency；Meanwhile sharp corner is not present in fillet pole piece, avoids
Phenomena such as cutting the diaphragm of sealing in subsequent battery, causing battery short circuit, spontaneous combustion, explosion, improving battery makes
Safety.
In some embodiments, the first stamping die 10 and the second stamping die 20 are driven by cam pack.
In some embodiments, the first stamping die 10 and the second stamping die 20 are mutually independent by 2 respectively
Cam pack driving.
In some embodiments, the first stamping die 10 is movably disposed on the first track.
It in some embodiments, further include adjustment component, adjustment component connects the first stamping die 10 and drives first
Stamping die 10 moves in the direction of advance of material strip.
In some embodiments, adjustment component includes being embossed digital table 12 and the first lead screw 14, is embossed digital table 12 and sets
It sets on the first lead screw 14, lead screw drives the first stamping die 10 to move in the direction of advance of material strip.
In some embodiments, adjustment component further includes motor 16 and the second lead screw 18, the second lead screw 18 connection first
Stamping die 10,
Second lead screw 18 is so straight line and 14 place straight line of the first lead screw are mutually perpendicular to.
In some embodiments, the second stamping die 20 is movably disposed on the second track.
In some embodiments, the direction of the first track and the direction of the second track are mutually perpendicular to.
In some embodiments, transmission component includes pressure roller 22 and live-roller 24, and pressure roller 22 is arranged on live-roller 24
Side, pressure roller 22 and live-roller 24 relatively rotate.
To sum up, in the die-cutting machine pole piece cutting assembly 100 in present embodiment, material strip successively passes through the first stamping die 10
With the second stamping die 20, and in the first stamping die 10 complete tab procedure of processing, completed in the second stamping die 20
Fillet processing and the rupturing operation between pole piece and pole piece；
Wherein, the first lead screw 14 can drive the first stamping die 10 to be moved in the direction of motion of material strip to adjust position,
Second lead screw 18 then drives the first stamping die 10 to be moved in another direction to adjust position, so that the mould in present embodiment
It cuts machine pole piece cutting assembly 100 and adapts to different process requirements；
Pressure roller 22 and rotation rod relatively rotate, so that material strip be driven to be transported to the second stamping die from the first stamping die 10
In tool 20；
First stamping die 10 and the second stamping die 20 are driven by independent cam pack respectively carries out elevating movement.
In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation
What the description of mode ", " example ", " specific example " or " some examples " etc. meant to describe in conjunction with the embodiment or example
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the utility model.In this explanation
In book, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
While there has been shown and described that the embodiments of the present invention, those skilled in the art can manage
Solution: a variety of to the progress of these embodiments can change in the case where not departing from the principles of the present invention and objective, modify,
Replacement and variant, the scope of the utility model are defined by the claims and their equivalents.
Claims (10)
1. a kind of die-cutting machine pole piece cutting assembly, which is characterized in that including the first stamping die and the second stamping die, transmission group
Material strip is transported to second stamping die from first stamping die by part,
First stamping die on material strip for processing tab, and second stamping die on material strip for processing
Fillet simultaneously cuts off material strip formation pole piece.
2. die-cutting machine pole piece cutting assembly according to claim 1, which is characterized in that first stamping die and second
Stamping die is driven by cam pack.
3. die-cutting machine pole piece cutting assembly according to claim 2, which is characterized in that first stamping die and second
Stamping die passes through 2 mutually independent cam pack drivings respectively.
4. die-cutting machine pole piece cutting assembly according to claim 1, which is characterized in that first stamping die is removable
Ground is arranged on the first track.
5. die-cutting machine pole piece cutting assembly according to claim 4, which is characterized in that further include adjustment component, the tune
Whole group part connects first stamping die and first stamping die is driven to move in the direction of advance of the material strip.
6. die-cutting machine pole piece cutting assembly according to claim 5, which is characterized in that the adjustment component includes embossing number
Word table and the first lead screw, the digital table of the embossing are arranged on first lead screw, and the lead screw drives first stamping die
Tool moves in the direction of advance of the material strip.
7. die-cutting machine pole piece cutting assembly according to claim 6, which is characterized in that the adjustment component further includes motor
With the second lead screw, second lead screw connects first stamping die,
Second lead screw is so straight line where straight line and first lead screw is mutually perpendicular to.
8. die-cutting machine pole piece cutting assembly according to claim 4, which is characterized in that second stamping die is removable
Ground is arranged on the second track.
9. die-cutting machine pole piece cutting assembly according to claim 8, which is characterized in that the direction of first track and institute
The direction for stating the second track is mutually perpendicular to.
10. die-cutting machine pole piece cutting assembly according to claim 1, which is characterized in that the transmission component includes pressure roller
And live-roller, the pressure roller are arranged above the live-roller, the pressure roller and the live-roller relatively rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161308.4U CN208787302U (en) | 2018-07-16 | 2018-07-16 | Die-cutting machine pole piece cutting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161308.4U CN208787302U (en) | 2018-07-16 | 2018-07-16 | Die-cutting machine pole piece cutting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208787302U true CN208787302U (en) | 2019-04-26 |
Family
ID=66202948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821161308.4U Expired - Fee Related CN208787302U (en) | 2018-07-16 | 2018-07-16 | Die-cutting machine pole piece cutting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208787302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110380132A (en) * | 2019-08-09 | 2019-10-25 | 广东新宇智能装备有限公司 | A kind of cross cutting lamination integrated equipment of lithium battery pole slice |
-
2018
- 2018-07-16 CN CN201821161308.4U patent/CN208787302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110380132A (en) * | 2019-08-09 | 2019-10-25 | 广东新宇智能装备有限公司 | A kind of cross cutting lamination integrated equipment of lithium battery pole slice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190426 Termination date: 20200716 |