CN206820079U - For the rolling-up mechanism after lithium battery coating drying - Google Patents
For the rolling-up mechanism after lithium battery coating drying Download PDFInfo
- Publication number
- CN206820079U CN206820079U CN201720701016.4U CN201720701016U CN206820079U CN 206820079 U CN206820079 U CN 206820079U CN 201720701016 U CN201720701016 U CN 201720701016U CN 206820079 U CN206820079 U CN 206820079U
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- CN
- China
- Prior art keywords
- winding
- coating
- rolling
- frame
- lithium battery
- 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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- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses the rolling-up mechanism after a kind of coating drying for lithium battery, including the winding motor and winding roller for being arranged at frame at coating machine back outlet, being arranged on frame, it is characterised in that：The both ends of the winding roller are respectively arranged with a rotating disk, each rotating disk includes a disk body, a bearing is provided with the center of disk body, the output shaft of the winding motor is plugged in the bearing hole of one of rotating disk, place relative with the winding motor is provided with a fix bar in the frame, another rotating disk is installed in the fix bar by bearing thereon, it is radial on each disk body to offer multiple uniform curved holes, each curved hole has the inner and outer end not on same arc, winding bar is provided with the relatively curved hole of two disk bodies, the both ends of winding bar have a threaded rod respectively, threaded rod is plugged in curved hole, fixing nut is combined with the threaded rod.
Description
Technical field
It the utility model is related to the winder after a kind of rolling-up mechanism, more particularly to a kind of coating drying for lithium battery
Structure.
Background technology
Lithium battery be it is a kind of by lithium metal or lithium alloy be negative material, the battery using non-aqueous electrolytic solution.In lithium
The production technology of battery includes slurrying and film, wherein, slurrying be with special solvent and bonding agent respectively with it is powdered just
Negative electrode active material mixes, and after high-speed stirred is uniform, the both positive and negative polarity material of pulpous state is made；Film is that manufactured slurry is uniform
Ground is coated in the surface of metal foil, drying, both positive and negative polarity pole piece is respectively prepared, and lithium battery material coating machine is used in material strip table
Face is coated with lithium battery material.Existing coating machine is directly wound after coating is dried using the rotation of a wind-up roll, is coated with
Fold easily occurs in wrapup procedure, influences the use being coated in next process of lithium battery production.In addition, in order to just
In the blanking of coating, a winding roller is generally arranged on wind-up roll outer wall, coating is wound on winding roller, works as needs
During blanking, winding roller is removed, and then according to new winding roller.However, due between winding roller and wind-up roll
The bad control in gap, gap is excessive, then wind-up roll can be caused can not well to drive winding roller, and winding roller easily occurs
Skidding；Gap is too small, then causes installation and removal of the winding roller on wind-up roll more troublesome.
Utility model content
The technical problems to be solved in the utility model is the present situation for prior art, there is provided one kind is used for lithium battery and is coated with
Rolling-up mechanism after drying, wind-up roll can be controlled well and winds the gap between roller, is easy to wind the installation of roller
And dismounting, meanwhile, when being coated with winding, winding roller is less prone to skidding.
Technical scheme is used by the utility model solves above-mentioned technical problem：After one kind is used for lithium battery coating drying
Rolling-up mechanism, including be arranged at frame at coating machine back outlet, the winding motor that is arranged on frame and winding rolling
Cylinder, it is characterised in that：The both ends of the winding roller are respectively arranged with a rotating disk, and each rotating disk includes a disk body, in disk body
A bearing is provided with the heart, the output shaft of the winding motor is plugged in the bearing hole of one of rotating disk, in the frame
Place relative with the winding motor is provided with a fix bar, and another rotating disk is installed on the fix bar by bearing thereon
On, radial on each disk body to offer multiple uniform curved holes, each curved hole has inner and outer not on same arc
Hold, be provided with winding bar in the relatively curved hole of two disk bodies, the both ends for winding bar have a threaded rod respectively, and threaded rod is plugged in
In curved hole, fixing nut is combined with the threaded rod.
Preferably, the quantity in curved hole is three on the disk body.
As an improvement, the fix bar is detachably connected in the frame, the fix bar and another described turn
Bearing pine on disk is with connection.When winding roller dismounting, it is easy to pull down fix bar, while by another rotating disk from fix bar
On disassemble, so, be easy to wind roller dismounting.
Improve again, the outer wall of the winding bar is cambered surface, and the winding bar outer wall of arc has to winding roller to be opened well
Tight effect, prevent that wind bar causes to damage to winding inner wall of rotary drum.
Improve again, a formation plate is provided with the frame, a pressing plate is provided with the formation plate, is located in the frame
Formation plate close to the coating machine side be provided with one coating machine is coated with after the completion of coating guide into the rolling-up mechanism
Transition roller, the winding roller side is provided with a painting for come out from formation plate positioned at formation plate in the frame
Cloth keeps the jockey pulley of some tension.After the coating after the completion of coating machine coating comes out from the rear end of coating machine, it is coated with from mistake
The downside for crossing roller bypasses, the gap being then passed through between formation plate and pressing plate, and then is bypassed from the downside of jockey pulley, finally exists
In the presence of winding motor, coating is wound on winding roller, and in the process, transition roller carries out tentatively whole to coating
Reason, after formation plate and pressing plate, coating is in formation state for coating, is rolled using jockey pulley so that being coated on and winding in winding
Tension force is kept before cylinder, so as to improve the planarization of coating winding, and improves the winding effect of coating.
Improve again, the both ends of the formation plate have been vertically arranged one group of support block, the opposite flank of one group of support block
On vertically offer chute, the both ends of the pressing plate are slideably positioned in the chute, and the screw top of the support block screws
There is adjusting rod, the lower end of the adjusting rod is connected with the end of the pressing plate.The adjusting rod at both ends is rotated simultaneously, and adjusting rod drives
Pressing plate moves up and down on formation plate, changes the gap between pressing plate and formation plate.
Improve again, the following side of the pressing plate, by setting cambered surface, prevents pressing plate from scraping formed with a downwardly convex cambered surface
Wound coating.
Compared with prior art, the utility model has the advantage of：Roller is wound under winding state, it is solid on two rotating disks
Determine nut, winding bar is fixed on two rotating disks, when needing to unload winding roller, is unclamped fixing nut, is promoted and receive
Threaded rod in roll bar moves to the interior extreme direction in curved hole, and winding bar loosens, and the external diameter that multiple winding bars are formed diminishes, and winds bar
The tensile force to winding inner wall of rotary drum is lost, now, winding roller can be lifted down easily, then, install new winding rolling
After cylinder, mobile winding bar, the threaded rod wound on bar moves to the outer end in curved hole, each displacement phase for winding bar both ends
Together, the external diameter that multiple winding bars are formed becomes big, and winding bar is gradually tensioned the inwall of winding roller, prevents that winding roller beats
It is sliding.
Brief description of the drawings
Fig. 1 is the structural representation for being used for the rolling-up mechanism after lithium battery coating is dried in the utility model embodiment；
Fig. 2 is the structural representation of the utility model embodiment turntable；
Fig. 3 is that mounting structure schematic diagram of the bar on rotating disk is wound in the utility model embodiment.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Figures 1 to 3, the rolling-up mechanism being used for after lithium battery coating drying in this implementation, including frame 1, winding
Motor 3, formation plate 23, pressing plate 24, transition roller 21, jockey pulley 22, winding sleeve 32, support block 231, adjusting rod 233, rotating disk 4,
Fixing nut 43, bearing 42, winding bar 31.
Wherein, frame 1 is arranged at the back outlet of coating machine 10, winding motor 3 and winding roller 32 be arranged at frame 1 it
On, the both ends of the winding roller 32 are respectively arranged with a rotating disk 4, and each rotating disk 4 includes a disk body 40, at the center of disk body 40
A bearing 42 is provided with, the output shaft 30 of the winding motor 3 is plugged in the bearing hole of one of rotating disk, the frame 1
Upper that place is provided with a fix bar 33 with the winding motor 3, another rotating disk is installed on this by bearing thereon and consolidated
It is radial on each disk body 40 to offer multiple uniform curved holes 41, it is preferable that curved hole 41 on the disk body 40 in fixed pole 33
Quantity is three, and each curved hole 41 has the inner and outer end not on same arc, is set in the relatively curved hole of two disk bodies 40
Winding bar 31 is equipped with, the both ends of winding bar 31 have a threaded rod 311 respectively, and threaded rod 311 is plugged in curved hole 41, the spiral shell
Fixing nut 43 is combined with rasp bar 311, further, the fix bar 33 is detachably connected in the frame 1, described solid
Fixed pole 33 is with the bearing pine on another described rotating disk with connection.When winding the dismounting of roller 32, it is easy to pull down fix bar 33,
Another rotating disk is disassembled from fix bar 33 simultaneously, so, is easy to winding roller 32 to dismount.
In addition, the outer wall of the winding bar 31 is cambered surface, the outer wall of winding bar 31 of arc has very well to winding roller 32
Tension, prevent wind bar 31 to winding the inwall of roller 32 cause to damage.
In addition, being provided with a formation plate 23 in the frame 1, a pressing plate 24, the frame 1 are provided with the formation plate 23
It is upper positioned at formation plate 23 close to the side of coating machine 10 be provided with one coating machine 10 is coated with after the completion of coating 101 guide to
Transition roller 21 in the rolling-up mechanism, it is provided with positioned at formation plate 23 close to winding roller 32 side in the frame 1
One coating 101 for come out from formation plate 23 keeps the jockey pulley 22 of some tension.Painting after the completion of the coating of coating machine 10
After cloth 101 comes out from the rear end of coating machine 10, coating 101 bypasses from the downside of transition roller 21, is then passed through formation plate 23 and pressing plate
Gap between 24, and then bypassed from the downside of jockey pulley 22, finally in the presence of winding motor 3, the winding of coating 101
On winding roller 32, in the process, transition roller 21 carries out preliminary arrangement to coating 101, and formation plate is passed through in coating 101
23 and pressing plate 24 after, coating 101 be in formation state, using jockey pulley 22 coating 101 is being wound in winding roller 32
Tension force is kept before, so as to improve the planarization of the winding of coating 101, and improves the winding effect of coating 101.
Further, the both ends of the formation plate 23 have been vertically arranged one group of support block 231, one group of support block 231
Opposite flank on vertically offer chute 232, the both ends of the pressing plate 24 are slideably positioned in the chute 232, the branch
The screw top of bracer 231 is combined with adjusting rod 233, and the lower end of the adjusting rod 233 is connected with the end of the pressing plate 24.Together
The adjusting rod 233 at Shi Xuanzhuan both ends, adjusting rod 233 move up and down with dynamic pressure plate 24 on formation plate 23, change pressing plate 24 with putting down
Gap between whole plate 23.
Further, the following side of the pressing plate 24, by setting cambered surface, prevents formed with a downwardly convex cambered surface
The scratch of pressing plate 24 coating 101.
To sum up, roller 32 is wound under winding state, and fixing nut 43 screws on two rotating disks 4, and winding bar 31 is fixed on
On two rotating disks 4, when needing to unload winding roller 32, fixing nut 43 is unclamped, promotes the threaded rod 311 on winding bar 31
Moved to the interior extreme direction in curved hole 41, winding bar 31 loosens, and the external diameters that multiple winding bars 31 are formed diminish, and winding bar 31 loses pair
The tensile force of the inwall of roller 32 is wound, now, winding roller 32 can be lifted down easily, then, install new winding roller
After 32, mobile winding bar 31, the threaded rod 311 wound on bar 31 moves to the outer end in curved hole 41, each to wind the both ends of bar 31
Displacement it is identical, the external diameters that multiple winding bars 31 are formed become big, the inwall of the gradual tensioning winding roller 32 of winding bar 31, prevent
Only winding roller 32 skids.
Claims (7)
1. the rolling-up mechanism after a kind of coating drying for lithium battery, including it is arranged at the frame at coating machine (10) back outlet
(1) winding motor (3) and winding roller (32), being arranged on frame (1), it is characterised in that：The winding roller (32)
Both ends be respectively arranged with a rotating disk (4), each rotating disk (4) includes a disk body (40), one is provided with the center of disk body (40)
Bearing (42), the output shaft (30) of the winding motor (3) are plugged in the bearing hole of one of rotating disk, the frame (1)
Upper that place is provided with a fix bar (33) with the winding motor (3), another rotating disk is installed on by bearing thereon
In the fix bar (33), radial on each disk body (40) to offer multiple uniform curved holes (41), each curved hole (41) has
The inner and outer end not on same arc, winding bar (31) is provided with the relatively curved hole of two disk bodies (40), winds bar
(31) both ends have a threaded rod (311) respectively, and threaded rod (311) is plugged in curved hole (41), on the threaded rod (311)
It is combined with fixing nut (43).
2. the rolling-up mechanism after the coating drying according to claim 1 for lithium battery, it is characterised in that：The disk body
(40) quantity of curved hole (41) is three on.
3. the rolling-up mechanism after the coating drying according to claim 2 for lithium battery, it is characterised in that：The fix bar
(33) it is detachably connected in the frame (1), the fix bar (33) is with the bearing pine on another described rotating disk with company
Connect.
4. the rolling-up mechanism after the coating drying according to claim 1 for lithium battery, it is characterised in that：The winding bar
(31) outer wall is cambered surface.
5. the rolling-up mechanism after the coating drying according to claim 1 for lithium battery, it is characterised in that：The frame
(1) formation plate (23) is provided with, a pressing plate (24) is provided with the formation plate (23), is located on the frame (1) smooth
Plate (23) is provided with one by coating (101) guiding after the completion of coating machine (10) coating to institute close to the coating machine (10) side
The transition roller (21) in rolling-up mechanism is stated, formation plate (23) is located on the frame (1) close to described winding roller (32) side
It is provided with the jockey pulley (22) that a coating (101) for come out from formation plate (23) keeps some tension.
6. the rolling-up mechanism after the coating drying according to claim 5 for lithium battery, it is characterised in that：The formation plate
(23) both ends have been vertically arranged one group of support block (231), are vertically offered on the opposite flank of one group of support block (231)
Chute (232), the both ends of the pressing plate (24) are slideably positioned in the chute (232), the top spiral shell of the support block (231)
Line is combined with adjusting rod (233), and the lower end of the adjusting rod (233) is connected with the end of the pressing plate (24).
7. the rolling-up mechanism after the coating drying according to claim 5 for lithium battery, it is characterised in that：The pressing plate
(24) following side is formed with a downwardly convex cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701016.4U CN206820079U (en) | 2017-06-15 | 2017-06-15 | For the rolling-up mechanism after lithium battery coating drying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701016.4U CN206820079U (en) | 2017-06-15 | 2017-06-15 | For the rolling-up mechanism after lithium battery coating drying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206820079U true CN206820079U (en) | 2017-12-29 |
Family
ID=60760612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720701016.4U Expired - Fee Related CN206820079U (en) | 2017-06-15 | 2017-06-15 | For the rolling-up mechanism after lithium battery coating drying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206820079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113387023A (en) * | 2021-07-02 | 2021-09-14 | 曹会君 | Quilt winding device convenient to use |
-
2017
- 2017-06-15 CN CN201720701016.4U patent/CN206820079U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113387023A (en) * | 2021-07-02 | 2021-09-14 | 曹会君 | Quilt winding device convenient to use |
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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: 20171229 Termination date: 20180615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |