CN207581070U - A kind of coiler device for battery diaphragm - Google Patents
A kind of coiler device for battery diaphragm Download PDFInfo
- Publication number
- CN207581070U CN207581070U CN201721783512.5U CN201721783512U CN207581070U CN 207581070 U CN207581070 U CN 207581070U CN 201721783512 U CN201721783512 U CN 201721783512U CN 207581070 U CN207581070 U CN 207581070U
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- CN
- China
- Prior art keywords
- winch spool
- sleeve
- wall
- diaphragm
- bar
- 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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Abstract
The utility model discloses a kind of coiler devices for battery diaphragm,Including winch spool,The winch spool is hollow structure,The madial wall of winch spool is symmetrically connected with two electromagnet,This is simple in structure for the coiler device of battery diaphragm,By the composite structure for adding in sponge block and air bag,By connecting external power supply,Electromagnet attracts iron block,Two iron blocks move opposite to each other,So that elastic piece ejects two sleeves out of winch spool,Then increase the diameter of winch spool,Reduce the diaphragm winding number of plies,So as to achieve the effect that reduce part stress,At the same time,The internal stress of deformation absorbing septum is generated using sponge block,When sponge block, which is extruded, generates deformation,Mobile bar pushes piston to be moved to the direction close to winch spool,Air-flow in sleeve is flow to by tracheae in air bag,Air bag variable expansion,Increase the surface area of support diaphragm,It is further reduced stress,So as to which diaphragm be avoided to scrap.
Description
Technical field
The utility model is related to battery diaphragm fields, specially a kind of coiler device for battery diaphragm.
Background technology
In the production technology of lithium battery diaphragm, usually first by diaphragm winding in rigid core, enter back into next
Road separating and cutting process.In the prior art, for the rigid core that can not generate deformation, it is impossible to the thoroughly planted agent of release diaphragm
Power still remains diaphragm deflection phenomenon, diaphragm is caused to scrap, for this purpose, proposing a kind of coiler device for battery diaphragm.
Utility model content
The purpose of this utility model is to provide a kind of coiler device for battery diaphragm, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：A kind of coiler device for battery diaphragm,
Including winch spool, the winch spool is hollow structure, and the madial wall of winch spool is symmetrically connected with two electromagnet, two electromagnet
Opposite one end is connected with iron block by the first spring, and two opposite one end of iron block are respectively connected with elastic piece, and iron block
Rear wall is connected with one end of the first sliding bar, and the first bar-shaped trough that the other end and the winch spool inner wall of the first sliding bar open up is slided
Dynamic connection, the both ends of two elastic pieces are all connected with sleeved one end, and the other end of four sleeves is slided through winding
Cylinder reaches the outside of winch spool and sliding plug has mobile bar, and one end that the mobile bar is located in sleeve is connected with piston, living
The side wall of plug and the madial wall of sleeve are slidably connected, and one section of sliding sleeve that mobile bar is located at outside sleeve is connected to second spring, and moves
One end that lever is located at outside sleeve is connected with sponge block, and one end of the second spring is connect with mobile bar, second spring it is another
The lateral wall of one end and sleeve connects, and the rear wall that the sleeve is located at one section in winch spool is connected with the one of the second sliding bar
End, the second bar-shaped trough that the other end of the second sliding bar is opened up with winch spool inner wall are slidably connected.
Preferably, the both ends of the sponge block are respectively connected with air bag, and the side wall of air bag is passed through by the side wall of tracheae and sleeve
Lead to and connect.
Preferably, four sleeves are in angularly annular spread.
Preferably, the inner wall of the winch spool is symmetrically connected with two baffles, and baffle is between iron block and electromagnet.
Compared with prior art, the beneficial effects of the utility model are：This is simple for the coiler device structure of battery diaphragm
Single, by adding in the composite structure of sponge block and air bag, by connecting external power supply, electromagnet attracts iron block, two iron block phases
It is unlucky dynamic so that elastic piece ejects two sleeves out of winch spool, then increases the diameter of winch spool, reduces diaphragm winding layer
Number so as to achieve the effect that reduce part stress, at the same time, the internal stress of deformation absorbing septum is generated using sponge block, when
When sponge block is extruded generation deformation, mobile bar pushes piston to be moved to the direction close to winch spool, and the air-flow in sleeve passes through
Tracheae is flow in air bag, air bag variable expansion, is increased the surface area of support diaphragm, stress is further reduced, so as to avoid diaphragm
It scraps.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
In figure：Winch spool 1, electromagnet 2, the first spring 3, iron block 4, elastic piece 5, sleeve 6, mobile bar 7, sponge block 8,
Two springs 9, piston 10, air bag 11, tracheae 12, baffle 13.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：
A kind of coiler device for battery diaphragm, including winch spool 1, winch spool 1 is hollow structure, winch spool 1 it is interior
There are two electromagnet 2, the opposite one end of two electromagnet 2 is connected with iron block 4 by the first spring 3 for sidewall symmetry connection, and two
The opposite one end of a iron block 4 is respectively connected with elastic piece 5, and the rear wall of iron block 4 is connected with one end of the first sliding bar, and first slides
The first bar-shaped trough that the other end of lever is opened up with 1 inner wall of winch spool is slidably connected, and the both ends of two elastic pieces 5 are respectively connected with set
One end of cylinder 6, the other end of four sleeves 6 is slided has movement through the outside of the arrival winch spool 1 of winch spool 1 and sliding plug
Bar 7, four sleeves 6 are in angularly annular spread, one end that mobile bar 7 is located in sleeve 6 are connected with piston 10, the side of piston 10
The madial wall of wall and sleeve 6 is slidably connected, and one section of sliding sleeve that mobile bar 7 is located at outside sleeve 6 is connected to second spring 9, and mobile
One end that bar 7 is located at outside sleeve 6 is connected with sponge block 8, and one end of second spring 9 is connect with mobile bar 7, second spring 9 it is another
One end is connect with the lateral wall of sleeve 6, and sleeve 6 is located at one end that one section in winch spool 1 of rear wall is connected with the second sliding bar,
The second bar-shaped trough that the other end of second sliding bar is opened up with 1 inner wall of winch spool is slidably connected.The both ends of sponge block 8 are respectively connected with
Air bag 11, the side wall of air bag 11 is penetrated through by the side wall of tracheae 12 and sleeve 6 to be connected, and the inner wall of winch spool 1 is symmetrically connected with two
A baffle 13, baffle 13 are opposite and recessed to avoid elastic piece 5 between iron block 4 and electromagnet 2 so that two sleeves 6 again to
It is slided in winch spool 1, electromagnet 2, external power supply and power switch are connected by conducting wire collectively constitutes a series circuit.
Operation principle：During the rotation winding diaphragm of winch spool 1, by connecting external power supply, electromagnet 2 attracts iron block 4, two
Iron block 4 moves opposite to each other so that elastic piece 5 ejects two sleeves 6 out of winch spool 1, then increases the diameter of winch spool 1, subtracts
Few diaphragm winding number of plies, so as to achieve the effect that reduce part stress, at the same time, using sponge block 8 generate deformation absorb every
The internal stress of film, when sponge block 8, which is extruded, generates deformation, mobile bar 7 pushes piston 10 to be transported to close to the direction of winch spool 1
Dynamic, the air-flow in sleeve 6 is flow to by tracheae 12 in air bag 11,11 variable expansion of air bag, increases the surface area of support diaphragm, into
One step reduces stress, so as to which diaphragm be avoided to scrap.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of coiler device for battery diaphragm, including winch spool (1), it is characterised in that：The winch spool (1) is hollow
Structure, the madial wall of winch spool (1) are symmetrically connected with two electromagnet (2), and the opposite one end of two electromagnet (2) passes through
One spring (3) is connected with iron block (4), and two opposite one end of iron block (4) are respectively connected with elastic piece (5), and the rear side of iron block (4)
Wall is connected with one end of the first sliding bar, and the first bar-shaped trough that the other end and winch spool (1) inner wall of the first sliding bar open up is slided
Dynamic connection, the both ends of two elastic pieces (5) are respectively connected with one end of sleeve (6), and the other end of four sleeves (6) slides
The outside of winch spool (1) is reached through winch spool (1) and sliding plug has mobile bar (7), and the mobile bar (7) is positioned at sleeve
(6) one end in is connected with piston (10), and the madial wall of the side wall and sleeve (6) of piston (10) is slidably connected, mobile bar (7) position
Second spring (9) is connected to, and mobile bar (7) is connected with sea positioned at the one end of sleeve (6) outside in the one section of sliding sleeve of sleeve (6) outside
Continuous block (8), one end of the second spring (9) are connect with mobile bar (7), and the other end of second spring (9) is outer with sleeve (6)
Side wall connects, and the sleeve (6) one section of rear wall in winch spool (1) is connected with one end of the second sliding bar, and second slides
The second bar-shaped trough that the other end of lever is opened up with winch spool (1) inner wall is slidably connected.
2. a kind of coiler device for battery diaphragm according to claim 1, it is characterised in that：The sponge block (8)
Both ends be respectively connected with air bag (11), the side wall of air bag (11) passes through tracheae (12) and the side wall perforation of sleeve (6) connects.
3. a kind of coiler device for battery diaphragm according to claim 1, it is characterised in that：Four sleeves
(6) in angularly annular spread.
4. a kind of coiler device for battery diaphragm according to claim 1, it is characterised in that：The winch spool (1)
Inner wall be symmetrically connected with two baffles (13), baffle (13) is between iron block (4) and electromagnet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721783512.5U CN207581070U (en) | 2017-12-19 | 2017-12-19 | A kind of coiler device for battery diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721783512.5U CN207581070U (en) | 2017-12-19 | 2017-12-19 | A kind of coiler device for battery diaphragm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207581070U true CN207581070U (en) | 2018-07-06 |
Family
ID=62738931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721783512.5U Expired - Fee Related CN207581070U (en) | 2017-12-19 | 2017-12-19 | A kind of coiler device for battery diaphragm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207581070U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019108A (en) * | 2018-08-06 | 2018-12-18 | 孙立强 | A kind of multi-functional take-up reel of PE wound membrane |
| CN109704140A (en) * | 2019-03-06 | 2019-05-03 | 徐德本 | The method for winding of electromagnetic adsorption type winding mechanism and the electromagnetic adsorption type molding coil of wire |
| CN109704139A (en) * | 2019-03-06 | 2019-05-03 | 徐德本 | Single lamp indicating type winding mechanism and magnet adsorb the end of a thread around coil of wire method |
| CN110625178A (en) * | 2019-09-25 | 2019-12-31 | 铜陵华威金属材料有限公司 | Copper strip cutting unit and cutting process thereof |
| CN110817585A (en) * | 2019-11-19 | 2020-02-21 | 安徽双盈纺织有限公司 | Yarn straining device is used in weaving |
| CN111003595A (en) * | 2019-12-24 | 2020-04-14 | 桐乡乐维新材料有限公司 | A safe type reeling equipment that is used for textile industry that reliability is high |
| CN111422690A (en) * | 2020-03-30 | 2020-07-17 | 吴树发 | A convenient type coiling equipment for electric wire production and processing |
| CN112158623A (en) * | 2020-11-13 | 2021-01-01 | 南京垌冬荭商贸有限公司 | Anti-scattering device is adjusted with rolling to clothing production cloth |
| CN112896796A (en) * | 2021-02-01 | 2021-06-04 | 白城师范学院 | Portable protector for computer image recognition |
| CN114084729A (en) * | 2021-11-09 | 2022-02-25 | 河南惠强新能源材料科技股份有限公司 | Novel diaphragm slitting process |
| CN117140326A (en) * | 2023-10-31 | 2023-12-01 | 南通成科精密铸件有限公司 | Surface treatment device for stove castings |
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2017
- 2017-12-19 CN CN201721783512.5U patent/CN207581070U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019108A (en) * | 2018-08-06 | 2018-12-18 | 孙立强 | A kind of multi-functional take-up reel of PE wound membrane |
| CN111573408A (en) * | 2019-03-06 | 2020-08-25 | 徐德本 | Winding method of electromagnetic adsorption type formed coil |
| CN109704140A (en) * | 2019-03-06 | 2019-05-03 | 徐德本 | The method for winding of electromagnetic adsorption type winding mechanism and the electromagnetic adsorption type molding coil of wire |
| CN109704139A (en) * | 2019-03-06 | 2019-05-03 | 徐德本 | Single lamp indicating type winding mechanism and magnet adsorb the end of a thread around coil of wire method |
| CN109704140B (en) * | 2019-03-06 | 2020-11-03 | 泰州镭昇光电科技有限公司 | Electromagnetic adsorption type winding mechanism and winding method of electromagnetic adsorption type formed wire coil |
| CN111606134A (en) * | 2019-03-06 | 2020-09-01 | 徐德本 | Winding method suitable for magnet adsorption thread end of single-lamp indication type winding mechanism |
| CN110625178A (en) * | 2019-09-25 | 2019-12-31 | 铜陵华威金属材料有限公司 | Copper strip cutting unit and cutting process thereof |
| CN110817585A (en) * | 2019-11-19 | 2020-02-21 | 安徽双盈纺织有限公司 | Yarn straining device is used in weaving |
| CN110817585B (en) * | 2019-11-19 | 2021-04-02 | 安徽双盈纺织有限公司 | Yarn straining device is used in weaving |
| CN111003595A (en) * | 2019-12-24 | 2020-04-14 | 桐乡乐维新材料有限公司 | A safe type reeling equipment that is used for textile industry that reliability is high |
| CN111422690A (en) * | 2020-03-30 | 2020-07-17 | 吴树发 | A convenient type coiling equipment for electric wire production and processing |
| CN112158623A (en) * | 2020-11-13 | 2021-01-01 | 南京垌冬荭商贸有限公司 | Anti-scattering device is adjusted with rolling to clothing production cloth |
| CN112158623B (en) * | 2020-11-13 | 2021-05-28 | 衣拉拉集团股份有限公司 | Anti-scattering device is adjusted with rolling to clothing production cloth |
| CN112896796A (en) * | 2021-02-01 | 2021-06-04 | 白城师范学院 | Portable protector for computer image recognition |
| CN112896796B (en) * | 2021-02-01 | 2022-09-06 | 白城师范学院 | Portable protector for computer image recognition |
| CN114084729A (en) * | 2021-11-09 | 2022-02-25 | 河南惠强新能源材料科技股份有限公司 | Novel diaphragm slitting process |
| CN117140326A (en) * | 2023-10-31 | 2023-12-01 | 南通成科精密铸件有限公司 | Surface treatment device for stove castings |
| CN117140326B (en) * | 2023-10-31 | 2024-01-26 | 南通成科精密铸件有限公司 | Surface treatment device for stove castings |
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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: 20180706 Termination date: 20191219 |