CN206789642U - Rolling-up mechanism after lithium battery coating drying - Google Patents
Rolling-up mechanism after lithium battery coating drying Download PDFInfo
- Publication number
- CN206789642U CN206789642U CN201720696071.9U CN201720696071U CN206789642U CN 206789642 U CN206789642 U CN 206789642U CN 201720696071 U CN201720696071 U CN 201720696071U CN 206789642 U CN206789642 U CN 206789642U
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- CN
- China
- Prior art keywords
- winding
- rolling
- lithium battery
- coating
- bevel gear
- 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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- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses the rolling-up mechanism after a kind of coating drying of 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：A disk body is provided with the output shaft of the winding motor, a first bevel gear and the second bevel gear engaged with the first bevel gear are provided with the disk body, square hole is provided with the outer face of the second bevel gear, rotary spanner is provided with the square hole, helicla flute is provided with the end face of the first bevel gear, it is radial on the end face of the disk body that multiple chutes are distributed with, sliding block is provided with each chute, the bottom of the sliding block is provided with the motion tooth being adapted with the helicla flute, connecting hole is provided with the top of each sliding block, winding bar is provided with each connecting hole, the winding drum sleeve is outside the winding bar.
Description
Technical field
It the utility model is related to the rolling-up mechanism after a kind of rolling-up mechanism, more particularly to a kind of coating drying of lithium battery.
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 a kind of lithium battery coating drying
Rolling-up mechanism afterwards, wind-up roll can be controlled well and winds the gap between roller, is easy to wind the peace installation and dismantling of roller
Unload, 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：A kind of receipts after lithium battery coating drying
Mechanism is rolled up, including the winding motor and winding roller for being arranged at frame at coating machine back outlet, being arranged on frame, its
It is characterised by：A disk body is provided with the output shaft of the winding motor, be provided with the disk body first bevel gear and with this
The second bevel gear of first bevel gear engagement, is provided with square hole on the outer face of the second bevel gear, rotation is provided with the square hole
Turn spanner, be provided with helicla flute on the end face of the first bevel gear, it is radial on the end face of the disk body that multiple cunnings are distributed with
Groove, sliding block is provided with each chute, the bottom of the sliding block is provided with the motion tooth being adapted with the helicla flute, described every
Connecting hole is provided with the top of individual sliding block, winding bar is provided with each connecting hole, the winding drum sleeve is located at described
Wind outside bar.
Preferably, the quantity of the chute is distributed on the end face of the disk body for three.
Preferably, the chute is T-slot.
As an improvement, the outer wall of the winding bar is cambered surface, the winding bar outer wall of arc has well to winding roller
Tension, prevent that wind bar causes to damage to winding inner wall of rotary drum.
Improve again, place relative with the disk body is provided with cooperation disk in the frame, radial on the end face of the cooperation disk
Offer with the chute to corresponding cooperation chute, the end set of the winding bar is in cooperation chute.Wind the one of bar
End be slideably positioned on disk body, wind bar the other end be slideably positioned in coordinate disk on, improve winding bar disk body it
On the stability moved radially.
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：When needing to unload winding roller, pull rotation and pull
Hand, second bevel gear drive first bevel gear to rotate, and the helicla flute on first bevel gear end face and then rotates, so as to movable slider
Being moved to center, sliding block drives winding bar movement, and winding bar loses the tensile force to winding inner wall of rotary drum, now, winding rolling
Cylinder can be lifted down easily, then, after new winding roller is installed, reversely pull rotary spanner, and sliding block is displaced outwardly, and is received
Roll bar is gradually tensioned the inwall of winding roller, prevents that winding roller skids.
Brief description of the drawings
Fig. 1 is the structural representation of the rolling-up mechanism after lithium battery coating drying in the utility model embodiment；
Fig. 2 is the structural representation of disk body in the utility model embodiment；
Fig. 3 is winding bar scheme of installation 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 after the lithium battery coating drying in this implementation, including frame 1, winding motor
3rd, formation plate 23, pressing plate 24, transition roller 21, jockey pulley 22, winding sleeve 32, support block 231, adjusting rod 233, disk body 4, cooperation
Disk body 31, rotary spanner, winding bar 33.
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, a disk body 4 is provided with the output shaft of winding motor 3, be provided with the disk body 4 first bevel gear 43 and with this first cone
The second bevel gear 42 that gear 43 engages, square hole 421 is provided with the outer face of the second bevel gear 42, is set in the square hole 421
Rotary spanner is equipped with, is provided with helicla flute 431 on the end face of the first bevel gear 43, it is radial on the end face of the disk body 4
Multiple chutes 401 are distributed with, it is preferable that the quantity of the chute 401 is three and is distributed on the end face of the disk body 4, enters
One step, the chute 401 is T-slot, is provided with sliding block 41 in each chute 401, the bottom of the sliding block 41 be provided with
The motion tooth 411 that the helicla flute 431 is adapted, during helicla flute 431 rotates, motion tooth 411 on sliding block 41 with
The relative motion of helicla flute 431, so as to the moving radially on the end face of disk body 4 with movable slider 41, the top of each sliding block 41
Connecting hole 412 is provided with, winding bar 33 is provided with each connecting hole 412, the winding roller 32 is sheathed on the receipts
Outside roll bar 33.
In addition, the outer wall of the winding bar 33 is cambered surface, the outer wall of winding bar 33 of arc has very well to winding roller 32
Tension, prevent wind bar 33 to winding the inwall of roller 32 cause to damage.
Coordinate disk 31 in addition, being provided with the frame 1 with the disk body 4 with respect to place, put on the end face of the cooperation disk 31
Penetrate shape to offer with the chute 401 to corresponding cooperation chute, the end set of the winding bar 33 is in cooperation chute.Receive
One end of roll bar 33 is slideably positioned on disk body 4, and the other end of winding bar 33, which is slideably positioned in, to be coordinated on disk 31, is improved
Wind the stability that moves radially of the bar 33 on disk body 4.
Finally, a formation plate 23 is provided with 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 2312, one group of support block
Chute 232 is vertically offered on 2321 opposite flank, the both ends of the pressing plate 24 are slideably positioned in the chute 232, institute
The screw top for stating support block 231 is combined with adjusting rod 233, and the lower end of the adjusting rod 233 and the end of the pressing plate 24 connect
Connect.The adjusting rod 233 at both ends is rotated simultaneously, and adjusting rod 233 moves up and down with dynamic pressure plate 24 on formation plate 23, changes pressing plate 24
With the gap between formation 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, when needing to unload winding roller 32, rotary spanner is pulled, second bevel gear 42 drives first bevel gear 43
Rotate, the helicla flute 431 on the end face of first bevel gear 43 and then rotates, so as to movable slider 41 to moving at center, sliding block 41
Winding bar 33 is driven to move, winding bar 33 loses the tensile force to winding the inwall of roller 32, and now, winding roller 32 can be light
Lift down, then, after new winding roller 32 is installed, reversely pull rotary spanner, sliding block 41 is displaced outwardly, and winds bar 33
The gradually inwall of tensioning winding roller 32, prevent that winding roller 32 skids.
Claims (8)
1. the rolling-up mechanism after a kind of coating drying of lithium battery, including be arranged at frame (1) at coating machine (10) back outlet,
The winding motor (3) and winding roller (32) being arranged on frame (1), it is characterised in that：The output of the winding motor (3)
A disk body (4) is provided with axle, a first bevel gear (43) is provided with the disk body (4) and is engaged with the first bevel gear (43)
Second bevel gear (42), be provided with square hole (421) on the outer face of the second bevel gear (42), set in the square hole (421)
There is rotary spanner, helicla flute (431) is provided with the end face of the first bevel gear (43), is put on the end face of the disk body (4)
Penetrate shape and multiple chutes (401) are distributed with, sliding block (41) is provided with each chute (401), the bottom of the sliding block (41) is set
There is the motion tooth (411) being adapted with the helicla flute (431), connecting hole is provided with the top of each sliding block (41)
(412) winding bar (33), is provided with each connecting hole (412), the winding roller (32) is sheathed on the winding bar
(33) outside.
2. the rolling-up mechanism after lithium battery coating drying according to claim 1, it is characterised in that：The chute (401)
Quantity be distributed on the end face of the disk body (4) for three.
3. the rolling-up mechanism after lithium battery coating drying according to claim 2, it is characterised in that：The chute (401)
For T-slot.
4. the rolling-up mechanism after lithium battery coating drying according to claim 1, it is characterised in that：The winding bar (33)
Outer wall be cambered surface.
5. the rolling-up mechanism after lithium battery coating drying according to claim 1, it is characterised in that：On the frame (1)
It is provided with the disk body (4) with respect to place and coordinates disk (31), it is radial on the end face of the cooperation disk (31) to offer and the cunning
Groove (401) is to corresponding cooperation chute, and the end set of the winding bar (33) is in cooperation chute.
6. the rolling-up mechanism after lithium battery coating drying according to claim 1, it is characterised in that：On the frame (1)
A formation plate (23) is provided with, a pressing plate (24) is provided with the formation plate (23), is located at formation plate (23) on the frame (1)
One is provided with by coating (101) guiding after the completion of coating machine (10) coating to the winding close to the coating machine (10) side
Transition roller (21) in mechanism, it is provided with positioned at formation plate (23) close to described winding roller (32) side on the frame (1)
One coating (101) for come out from formation plate (23) keeps the jockey pulley (22) of some tension.
7. the rolling-up mechanism after lithium battery coating drying according to claim 6, it is characterised in that：The formation plate (23)
Both ends be vertically arranged one group of support block (231), vertically offer chute on the opposite flank of one group of support block (231)
(232), the both ends of the pressing plate (24) are slideably positioned in the chute (232), the screw top rotation of the support block (231)
Conjunction has adjusting rod (233), and the lower end of the adjusting rod (233) is connected with the end of the pressing plate (24).
8. the rolling-up mechanism after lithium battery coating drying according to claim 6, 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 |
|---|---|---|---|
| CN201720696071.9U CN206789642U (en) | 2017-06-15 | 2017-06-15 | Rolling-up mechanism after lithium battery coating drying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720696071.9U CN206789642U (en) | 2017-06-15 | 2017-06-15 | Rolling-up mechanism after lithium battery coating drying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206789642U true CN206789642U (en) | 2017-12-22 |
Family
ID=60717257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720696071.9U Expired - Fee Related CN206789642U (en) | 2017-06-15 | 2017-06-15 | Rolling-up mechanism after lithium battery coating drying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206789642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681067A (en) * | 2019-11-12 | 2020-01-14 | 河南煜和智能科技有限公司 | Multifunctional physiotherapy pad containing graphene |
-
2017
- 2017-06-15 CN CN201720696071.9U patent/CN206789642U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681067A (en) * | 2019-11-12 | 2020-01-14 | 河南煜和智能科技有限公司 | Multifunctional physiotherapy pad containing graphene |
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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: 20171222 Termination date: 20180615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |