CN206605548U - A kind of battery diaphragm cutting machine - Google Patents
A kind of battery diaphragm cutting machine Download PDFInfo
- Publication number
- CN206605548U CN206605548U CN201720242828.7U CN201720242828U CN206605548U CN 206605548 U CN206605548 U CN 206605548U CN 201720242828 U CN201720242828 U CN 201720242828U CN 206605548 U CN206605548 U CN 206605548U
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- CN
- China
- Prior art keywords
- rolling
- barrier film
- motor
- unreeling structure
- cutting
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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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- 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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- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model is related to a kind of battery diaphragm cutting machine, including unreeling structure, the first rolling-up mechanism, the second rolling-up mechanism, arrangements for speed regulation, barrier film cutting mechanism and mounting seat, unreeling structure is arranged on one end of mounting seat, first rolling-up mechanism and the second rolling-up mechanism are arranged on the other end of mounting seat, barrier film cutting mechanism is arranged between unreeling structure and the first rolling-up mechanism and the second rolling-up mechanism, and arrangements for speed regulation pass through connection with the first motor and the second motor respectively；Two spacing rings are provided with first rolling-up mechanism, the second rolling-up mechanism and unreeling structure；Be provided between first rolling-up mechanism and barrier film cutting mechanism in rotating roller, rotating roller and be embedded with first pressure relay, first pressure relay and power supply by connection, also respectively with the first motor and the second motor connection.The utility model accelerates the supply cycle of sample barrier film, reduces manufacturing cost, improves sample development progress；Diaphragm deflection is prevented, barrier film cutting quality is ensured.
Description
Technical field
The utility model is related to lithium battery manufacturing technology field, more particularly to a kind of battery diaphragm cutting machine.
Background technology
Lithium ion battery separator is the primary clustering in lithium ion battery, and its main function is to make the positive and negative electrode point of battery
Separate come, prevent the two poles of the earth contact and it is short-circuit, additionally with the function that can pass through electrolyte ion.In existing lithium-ion electric
In the manufacturing process of pond, the barrier film of use substantially buys barrier film producer parent roll by supplier, and cutting size is carried out by customer requirement
Form.
Barrier film cutting machine precision of the prior art and requirement are higher, cause manufacturing cost high, hold in cutting process
It is easily caused barrier film excessively to elongate, cuts poor product quality.
Utility model content
The purpose of this utility model is to provide a kind of battery diaphragm cutting machine, and technical problem to be solved is：Cut
Barrier film is easily caused in journey excessively to elongate, and cuts poor product quality.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of battery diaphragm cutting machine, including place
The unreeling structure of slitting diaphragm is treated, the first rolling-up mechanism that barrier film cuts finished product is reclaimed, reclaim barrier film cutting clout second is received
The arrangements for speed regulation of mechanism, the first rolling-up mechanism of adjustment and the second rolling-up mechanism rolling speed are rolled up, slitting diaphragm and barrier film are adjusted
The barrier film cutting mechanism and mounting seat of width are cut, the unreeling structure is arranged on one end of mounting seat, the first rolling-up mechanism
And second rolling-up mechanism be arranged on the other end of mounting seat, barrier film cutting mechanism is arranged on unreeling structure and the first rolling-up mechanism
And second between rolling-up mechanism, arrangements for speed regulation are respectively with driving the first motor and drive the second winding that the first rolling-up mechanism rotates
The second motor that mechanism is rotated passes through connection；It is all provided with first rolling-up mechanism, the second rolling-up mechanism and unreeling structure
It is equipped with two spacing rings；The rotation that gearing diaphragm cuts finished product is provided between first rolling-up mechanism and barrier film cutting mechanism
First pressure relay is embedded with roller, the rotating roller, one end of the first pressure relay is connected with power supply by circuit
Connect, the other end is respectively with driving the first motor that the first rolling-up mechanism is rotated and the second motor for driving the second rolling-up mechanism to rotate
Pass through connection；Second pressure relay is embedded with the unreeling structure, the second pressure relay is connected on described
Between first pressure relay and power supply.
The beneficial effects of the utility model are：By setting the barrier film cutting mechanism of regulation barrier film cutting width, Neng Goufang
Just the barrier film of the various different in width of manufacture, so as to greatly accelerate the supply cycle of sample barrier film, reduces sample barrier film
Manufacturing cost, improve the sample development progress of lithium battery manufacturing enterprise；First rolling-up mechanism, the second rolling-up mechanism and unreeling machine
Two spacing rings are provided with structure to be limited respectively the barrier film of the first rolling-up mechanism, the second rolling-up mechanism and unreeling structure
Position, lifts cutting accuracy；First pressure relay can sense the pressure by barrier film in rotating roller, when the pressure of barrier film exceedes
The given threshold of first pressure relay, first pressure relay is then closed, and is stopped defeated to the first motor and the second motor
Go out electric energy, the first motor and the second motor decommission, it is to avoid the first motor and the second motor are rotated further the first rolling-up mechanism
With the second rolling-up mechanism, diaphragm deflection is prevented, barrier film cutting quality is ensured.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, the barrier film cutting mechanism includes one or more cutting blade, cross bar and connecting portion；It is described to cut
Cutting blade is flexibly connected by connecting portion with cross bar, and is moved along cross bar direction.
Beneficial effect using above-mentioned further scheme is：It is flexibly connected by connecting portion with cross bar, cutting can be adjusted
Blade cuts the width of barrier film, adapts to the cutting of different sized products, reduces the manufacturing cost of sample barrier film, improves lithium battery
The sample development progress of manufacturing enterprise.
Further, the cutting blade is two.
Further, the spacing ring on first rolling-up mechanism, the second rolling-up mechanism and unreeling structure where it with tying
Structure is flexibly connected.
Beneficial effect using above-mentioned further scheme is：Spacing ring is connected with structure movement where it, to different chis
Very little barrier film carries out spacing, lifting cutting winding efficiency, improves the sample development progress of lithium battery manufacturing enterprise.
Brief description of the drawings
Fig. 1 is a kind of structural representation of battery diaphragm cutting machine of the utility model；
Fig. 2 is the module frame chart of first pressure relay, power supply, the first motor and the second motor.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, unreeling structure, the 2, first rolling-up mechanism, the 3, second rolling-up mechanism, 4, arrangements for speed regulation, 5, barrier film cutting mechanism, 6,
Mounting seat, 7, spacing ring, 8, rotating roller, 9, first pressure relay, 10, power supply, the 11, first motor, the 12, second motor, 13,
Cutting blade, 14, cross bar, 15, connecting portion, 16, second pressure relay.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As depicted in figs. 1 and 2, a kind of battery diaphragm cutting machine, including the unreeling structure 1 for treating slitting diaphragm is placed, reclaim
Barrier film cuts the first rolling-up mechanism 2 of finished product, reclaims the second rolling-up mechanism 3 that barrier film cuts clout, adjusts the first rolling-up mechanism 2
With the arrangements for speed regulation 4 of the rolling speed of the second rolling-up mechanism 3, slitting diaphragm and the barrier film cutting mechanism for adjusting barrier film cutting width
5 and mounting seat 6, the unreeling structure 1 is arranged on one end of mounting seat 6, the first rolling-up mechanism 2 and the second rolling-up mechanism 3
The other end of mounting seat 6 is arranged on, barrier film cutting mechanism 5 is arranged on the rolling-up mechanism 2 of unreeling structure 1 and first and the second winder
Between structure 3, the signal end of first motor 11 of the arrangements for speed regulation 4 with driving the rotation of the first rolling-up mechanism 2 passes through connection；Speed governing
The signal end of second motor 12 of the device 4 with driving the rotation of the second rolling-up mechanism 3 passes through connection；First motor 11 and second
Motor 12 is placed in the one end of mounting seat 6 away from the arrangements for speed regulation 4, and the first motor 11 is connected with the first rolling-up mechanism 2, and first
Motor 11 drives the first rolling-up mechanism 2 to rotate；Second motor 12 is connected with the second rolling-up mechanism 3, and the second motor 12 drives second
Rolling-up mechanism 3 is rotated；
Two spacing rings 7 are provided with first rolling-up mechanism 2, the second rolling-up mechanism 3 and unreeling structure 1；It is described
It is provided between first rolling-up mechanism 2 and barrier film cutting mechanism 5 in the rotating roller 8 that gearing diaphragm cuts finished product, the rotating roller 8
First pressure relay 9 is embedded with, one end of the first pressure relay 9 and power supply 10 are by connection, described first
The sending end of the other end of pressure switch 9 and the first motor 11 by connection, the first pressure relay 9 it is another
The sending end also with the second motor 12 is held to pass through connection；Second pressure relay 16, institute are embedded with the unreeling structure 1
Second pressure relay 16 is stated to be connected between the first pressure relay 9 and power supply 10.
By setting the barrier film cutting mechanism 5 of regulation barrier film cutting width, various different in width can be easily manufactured
Barrier film, so as to greatly accelerate the supply cycle of sample barrier film, reduces the manufacturing cost of sample barrier film, improves lithium battery life
Produce the sample development progress of enterprise；Be provided with first rolling-up mechanism 2, the second rolling-up mechanism 3 and unreeling structure 1 two it is spacing
Ring 7 can carry out spacing, lifting cutting accuracy respectively to the barrier film of the first rolling-up mechanism 2, the second rolling-up mechanism 3 and unreeling structure 1；
First pressure relay 9 can sense the pressure by barrier film in rotating roller 8, when the pressure of barrier film exceedes first pressure relay
9 given threshold, first pressure relay 9 is then closed, and is stopped to the first motor 11 and the second motor 12 output electric energy, the
One motor 11 and the second motor 12 decommission, it is to avoid the first motor 11 and the second motor 12 are rotated further the first rolling-up mechanism 2
With the second rolling-up mechanism 3, diaphragm deflection is prevented, barrier film cutting quality is ensured；Second pressure relay 16 senses unreeling structure 1
On the pressure that is subject to be less than given threshold, then turn off, the first motor 11 of control and the second motor 12 decommission, remind and make
Industry personnel are reloaded, improving production efficiency, it is to avoid the present apparatus is dallied, and the present apparatus is simple in construction, can effectively reduce this dress
The assembly cost put.
In above-described embodiment, the barrier film cutting mechanism 5 includes one or more cutting blade 13, cross bar 14 and company
Socket part 15；The cutting blade 13 is flexibly connected by connecting portion 15 with cross bar 14, and is moved along the direction of cross bar 14.
It is flexibly connected by connecting portion 15 with cross bar 14, the width that cutting blade 13 cuts barrier film can be adjusted, is adapted to not
With the cutting of sized products, the manufacturing cost of sample barrier film is reduced, the sample development progress of lithium battery manufacturing enterprise is improved
In above-described embodiment, the cutting blade 13 is two.
In above-described embodiment, the spacing ring 7 on first rolling-up mechanism 2, the second rolling-up mechanism 3 and unreeling structure 1 is equal
It is connected with structure movement where it.
Spacing ring 7 is connected with structure movement where it, and spacing, lifting cutting winding effect is carried out to various sizes of barrier film
Rate, improves the sample development progress of lithium battery manufacturing enterprise.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (4)
1. a kind of battery diaphragm cutting machine, it is characterised in that：The unreeling structure (1) of slitting diaphragm is treated including placing, barrier film is reclaimed
The first rolling-up mechanism (2) of finished product is cut, the second rolling-up mechanism (3) that barrier film cuts clout is reclaimed, the first rolling-up mechanism is adjusted
(2) and the second rolling-up mechanism (3) rolling speed arrangements for speed regulation (4), slitting diaphragm and adjust barrier film cut width barrier film
Cutting mechanism (5) and mounting seat (6), the unreeling structure (1) are arranged on one end of mounting seat (6), the first rolling-up mechanism (2)
And second rolling-up mechanism (3) be arranged on the other ends of mounting seat (6), barrier film cutting mechanism (5) be arranged on unreeling structure (1) with
Between first rolling-up mechanism (2) and the second rolling-up mechanism (3), arrangements for speed regulation (4) are respectively with driving the first rolling-up mechanism (2) to rotate
The first motor (11) and drive the second rolling-up mechanism (3) rotate the second motor (12) pass through connection；Described first receives
Two spacing rings (7) are provided with volume mechanism (2), the second rolling-up mechanism (3) and unreeling structure (1)；First winder
In being provided between structure (2) and barrier film cutting mechanism (5) on the rotating roller (8) that gearing diaphragm cuts finished product, the rotating roller (8)
First pressure relay (9) is embedded with, one end of the first pressure relay (9) and power supply (10) are another by connection
The first motor (11) and the second of the second rolling-up mechanism of drive (3) rotation that end is rotated with the first rolling-up mechanism of drive (2) respectively
Motor (12) passes through connection；Be embedded with second pressure relay (16) on the unreeling structure (1), the second pressure after
Electrical equipment (16) is connected between the first pressure relay (9) and power supply (10).
2. a kind of battery diaphragm cutting machine according to claim 1, it is characterised in that：The barrier film cutting mechanism (5) includes
One or more cutting blade (13), cross bar (14) and connecting portion (15)；The cutting blade (13) passes through connecting portion
(15) it is flexibly connected, and is moved along cross bar (14) direction with cross bar (14).
3. a kind of battery diaphragm cutting machine according to claim 2, it is characterised in that the cutting blade (13) is 2.
4. according to a kind of any one of claims 1 to 3 battery diaphragm cutting machine, it is characterised in that first winder
Spacing ring (7) on structure (2), the second rolling-up mechanism (3) and unreeling structure (1) is connected with structure movement where it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242828.7U CN206605548U (en) | 2017-03-13 | 2017-03-13 | A kind of battery diaphragm cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242828.7U CN206605548U (en) | 2017-03-13 | 2017-03-13 | A kind of battery diaphragm cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206605548U true CN206605548U (en) | 2017-11-03 |
Family
ID=60165823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720242828.7U Expired - Fee Related CN206605548U (en) | 2017-03-13 | 2017-03-13 | A kind of battery diaphragm cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206605548U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557526A (en) * | 2018-05-08 | 2018-09-21 | 合肥宝亿自动化科技有限公司 | A kind of coiled strip cutting machine and working method |
| CN112510321A (en) * | 2020-12-02 | 2021-03-16 | 江西量子新能源科技有限公司 | Lithium ion battery diaphragm cuts off positioner |
-
2017
- 2017-03-13 CN CN201720242828.7U patent/CN206605548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557526A (en) * | 2018-05-08 | 2018-09-21 | 合肥宝亿自动化科技有限公司 | A kind of coiled strip cutting machine and working method |
| CN112510321A (en) * | 2020-12-02 | 2021-03-16 | 江西量子新能源科技有限公司 | Lithium ion battery diaphragm cuts off positioner |
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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 |
Granted publication date: 20171103 Termination date: 20180313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |