CN203733864U - Diaphragm paper cutting machine for lithium battery - Google Patents
Diaphragm paper cutting machine for lithium battery Download PDFInfo
- Publication number
- CN203733864U CN203733864U CN201420146393.2U CN201420146393U CN203733864U CN 203733864 U CN203733864 U CN 203733864U CN 201420146393 U CN201420146393 U CN 201420146393U CN 203733864 U CN203733864 U CN 203733864U
- Authority
- CN
- China
- Prior art keywords
- diaphragm paper
- wheel rim
- base
- paper
- wheel
- 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
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Classifications
-
- 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
Abstract
The utility model belongs to the technical field of cutting machineries and particularly relates to a diaphragm paper cutting machine for a lithium battery. According to main technical characteristics, the diaphragm paper cutting machine comprises a base, wherein a winding wheel carrier is arranged at one end of the base; a rotating shaft is arranged at the other end of the base; a winding mechanism formed by a wheel hub, wire spokes, a rim and a crank is mounted on the winding wheel carrier; a film end bayonet is arranged on the rim; a diaphragm paper roll is mounted in the rotating shaft; the end part of the diaphragm paper is pulled and clamped at the film end bayonet; when the crank is rotated, the diaphragm paper is winded on the outer side of the rim; when the diaphragm paper is winded to a certain thickness and cut at the film end bayonet by a pair of scissors; the cut diaphragm paper is piled up orderly, and movement and storage are facilitated, so that the paper cannot be damaged in the moving process, the labor intensity is greatly reduced and the working efficiency is improved greatly.
Description
Technical field
The utility model belongs to cutting field of mechanical technique, relates in particular to septum for lithium ion battery paper cutter.
Background technology
In Production Process of Lithium Battery, need to will diaphragm paper be set between battery.The diaphragm paper that finished product buying comes is web-like, when use, need to be cut into certain length.Cutting is at present mainly that scale is set on workbench, then manually pulls cutting, and the method exists following defect: one, and inefficiency, labour intensity is large; Its two, after cutting, pile up irregularly, be unfavorable for storage and mobile, in moving process, cause diaphragm paper to damage, affect product quality.
Utility model content
The technical problem of solution of the present utility model is just to provide the septum for lithium ion battery paper cutter that a kind of operating efficiency is high, labour intensity is low, can not cause diaphragm paper to damage.
The technical solution adopted in the utility model is: comprise base, be provided with winding wheel carrier in one end of described base, the other end at described base is provided with rotating shaft, on described winding wheel carrier, the winding mechanism being made up of wheel hub, spoke, wheel rim and crank is installed, on described wheel rim, is provided with film end bayonet socket.
Its additional technical feature is:
Be provided with at described film end bayonet socket radially inner side " V " type brace;
Described spoke is made up of with the inserted link that is positioned at this adapting pipe radial outside the adapting pipe that is positioned at inner side, described wheel rim comprises multiple points of wheel rims, the number of described point of wheel rim equates with described spoke number, and described point of wheel rim and described inserted link outer end are fixed, and on described inserted link, are provided with graduation mark.
Septum for lithium ion battery paper cutter provided by the utility model compared with prior art, have the following advantages: one, owing to comprising base, be provided with winding wheel carrier in one end of described base, the other end at described base is provided with rotating shaft, on described winding wheel carrier, be provided with by wheel hub, spoke, the winding mechanism of wheel rim and crank composition, on described wheel rim, be provided with film end bayonet socket, barrier film paper roll is arranged in rotating shaft, the pull-out of diaphragm paper end is stuck in to film end bayonet socket place, rotate crank, diaphragm paper is just wrapped in wheel rim outside, be wound into after certain thickness, cut off from film end bayonet socket with scissors, the diaphragm paper now blocking is piled up neatly, be convenient to move and deposit, in moving process, can not cause diaphragm paper damage, and labour intensity reduces greatly, operating efficiency improves greatly, its two, owing to being provided with at described film end bayonet socket radially inner side " V " type brace, diaphragm paper end can be fixed on this brace, not only wheel rim intensity increases, but also is convenient to the fixing of diaphragm paper end, they are three years old, because described spoke is made up of with the inserted link that is positioned at this adapting pipe radial outside the adapting pipe that is positioned at inner side, described wheel rim comprises multiple points of wheel rims, the number of described point of wheel rim equates with described spoke number, described point of wheel rim and described inserted link outer end are fixed, on described inserted link, be provided with graduation mark, for the battery of different model, use the diaphragm paper of different length, insert the length in adapting pipe by adjusting inserted link, adjust the diameter of wheel rim, like this, same cutter can cutting different model battery diaphragm paper, range of application is wider, use convenient, and on inserted link with scale, this scale design is the scale of wheel rim bearing, adjust convenient.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model septum for lithium ion battery paper cutter;
Fig. 2 is the structural representation of winding mechanism.
Embodiment
Below in conjunction with accompanying drawing, structure and the use principle of the utility model septum for lithium ion battery paper cutter are described in further details.
As shown in Figure 1, the utility model septum for lithium ion battery paper cutter, comprise base 1, be provided with in one end of base 1 and be wound around wheel carrier 2, be provided with rotating shaft 3 at the other end of base 1, on winding wheel carrier 2, the winding mechanism 8 being made up of wheel hub 4, spoke 5, wheel rim 6 and crank 7 is installed, on wheel rim 6, is provided with film end bayonet socket 61.Barrier film paper roll is arranged in rotating shaft 3, the pull-out of diaphragm paper end is stuck in to film end bayonet socket 61 places, rotate crank 7, diaphragm paper is just wrapped in wheel rim outside, is wound into after certain thickness, cuts off with scissors from film end bayonet socket, the diaphragm paper now blocking is piled up neatly, be convenient to move and deposit, in moving process, can not cause diaphragm paper damage; And labour intensity reduces greatly, operating efficiency improves greatly.
Be provided with at film end bayonet socket 61 radially inner sides " V " type brace 9, diaphragm paper end can be fixed on this brace 9, not only wheel rim intensity increases, but also is convenient to the fixing of diaphragm paper end.
As shown in Figure 2, spoke 5 is made up of with the inserted link 52 that is positioned at these adapting pipe 51 radial outsides the adapting pipe 51 that is positioned at inner side, wheel rim 6 comprises multiple points of wheel rims 62, divide the number of wheel rim 62 to equate with described spoke 5 numbers, divide wheel rim 62 and inserted link 52 outer ends to fix, on inserted link 52, be provided with graduation mark 53, for the battery of different model, need to use the diaphragm paper of different length, insert the length in adapting pipe 51 by adjusting inserted link 52, adjust the diameter of wheel rim 6, like this, same cutter can cutting different model battery diaphragm paper, range of application is wider, use convenient, and on inserted link with scale, this scale design is the scale of wheel rim bearing, adjust convenient.
Protection range of the present utility model is not only confined to above-described embodiment, as long as structure is identical with the structure of the utility model septum for lithium ion battery paper cutter, just drops on the scope of the utility model protection.
Claims (3)
1. septum for lithium ion battery paper cutter, it is characterized in that: comprise base, be provided with winding wheel carrier in one end of described base, the other end at described base is provided with rotating shaft, on described winding wheel carrier, the winding mechanism being made up of wheel hub, spoke, wheel rim and crank is installed, on described wheel rim, is provided with film end bayonet socket.
2. septum for lithium ion battery paper cutter according to claim 1, is characterized in that: be provided with at described film end bayonet socket radially inner side " V " type brace.
3. septum for lithium ion battery paper cutter according to claim 1, it is characterized in that: described spoke is made up of with the inserted link that is positioned at this adapting pipe radial outside the adapting pipe that is positioned at inner side, described wheel rim comprises multiple points of wheel rims, the number of described point of wheel rim equates with described spoke number, described point of wheel rim and described inserted link outer end are fixed, and on described inserted link, are provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420146393.2U CN203733864U (en) | 2014-03-28 | 2014-03-28 | Diaphragm paper cutting machine for lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420146393.2U CN203733864U (en) | 2014-03-28 | 2014-03-28 | Diaphragm paper cutting machine for lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203733864U true CN203733864U (en) | 2014-07-23 |
Family
ID=51203911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420146393.2U Expired - Fee Related CN203733864U (en) | 2014-03-28 | 2014-03-28 | Diaphragm paper cutting machine for lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203733864U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816569A (en) * | 2017-03-21 | 2017-06-09 | 中山市世豹新能源有限公司 | A kind of lithium battery diaphragm length control device and its fixed length cutting method |
| CN112234159A (en) * | 2020-10-14 | 2021-01-15 | 屈向阳 | Die cutting device for processing lithium battery pole piece |
-
2014
- 2014-03-28 CN CN201420146393.2U patent/CN203733864U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816569A (en) * | 2017-03-21 | 2017-06-09 | 中山市世豹新能源有限公司 | A kind of lithium battery diaphragm length control device and its fixed length cutting method |
| CN106816569B (en) * | 2017-03-21 | 2023-05-02 | 中山市世豹新能源有限公司 | Lithium battery diaphragm length-fixing device and length-fixing cutting method thereof |
| CN112234159A (en) * | 2020-10-14 | 2021-01-15 | 屈向阳 | Die cutting device for processing lithium battery pole piece |
| CN112234159B (en) * | 2020-10-14 | 2021-09-24 | 昆山得士成自动化设备有限公司 | Die cutting device for processing lithium battery pole piece |
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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: 20140723 Termination date: 20200328 |