CN109850634A - A kind of pole piece winding equipment - Google Patents
A kind of pole piece winding equipment Download PDFInfo
- Publication number
- CN109850634A CN109850634A CN201910272144.5A CN201910272144A CN109850634A CN 109850634 A CN109850634 A CN 109850634A CN 201910272144 A CN201910272144 A CN 201910272144A CN 109850634 A CN109850634 A CN 109850634A
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- CN
- China
- Prior art keywords
- rack
- pole piece
- knife
- reel
- bracket
- 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.)
- Pending
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Abstract
The invention discloses a kind of pole piece winding equipment, including bracket, the top of the bracket is equipped with the first rack and the second rack on the right side of the first rack, first rack is equipped with traction roller, directive wheel, the first driving wheel, the second driving wheel, tension detector and cutting means, the wrap-up being additionally provided on the right side of cutting means at the top of the bracket are successively arranged in second rack from left to right；Wrap-up includes the support rod that cradle top and adjustable angle is arranged in, the reel that supporting bar top is arranged in and the winding motor that reel side is arranged in and is connected with reel, is equipped with frequency converter in winding motor.Thus a kind of pole piece winding equipment designed facilitates people's use.
Description
Technical field
The present invention relates to technical field of lithium-ion battery, is especially a kind of pole piece winding equipment.
Background technique
Lithium ion battery is a kind of novel electrochmical power source, due to have have extended cycle life, self-discharge rate is low, memoryless
The advantages that effect and small environmental pollution, in communication apparatus, mobile electronic device, electric tool, electronic toy and aviation mould
Rapid application popularization is obtained in type.
Pole piece is the critical component of lithium ion battery, and the manufacturing process of pole piece is as follows: first using coating machine in collector
Surface coating electrode slurry, drying make coating electrode slurry be solidificated in collection liquid surface, so use the roll squeezer roll-in pole
Piece, to obtain hard-packed pole piece, pole piece needs to be wound after processing, the pole piece coiling device of the prior art
Often have the following problems in use: pole piece its coil diameter when being wound is changed from small to big, and the output of motor turns
Square be it is invariable, cause to be easy to appear overtension or too small situation in winding process, cause pole piece preferable
Floor-covering roll around；Pole piece is cut after being coiled, and is often cut out manually when cutting at present to the pole piece of winding
The mode cut, low efficiency；It after pole piece is coiled into cylindrical shape, needs to remove it from rack, then is put on the ground, what is removed
It needs to spend biggish strength in the process, is easy to appear the case where pole piece is pounded to Hangzhoupro, it is inconvenient to use.
Summary of the invention
In view of the defect of the above-mentioned prior art, it is an object of the invention to: a kind of pole piece winding easy to use is provided and is set
It is standby.
The technical solution of the invention is as follows: a kind of pole piece winding equipment, including bracket, and the top of the bracket is equipped with the
One rack and the second rack on the right side of the first rack, first rack are equipped with traction roller, in second rack from
Left-to-right is successively arranged directive wheel, the first driving wheel, the second driving wheel, tension detector and cutting means, the top of the bracket
Portion is additionally provided with the wrap-up on the right side of cutting means；
The wrap-up includes the support rod that cradle top and adjustable angle is arranged in, the volume that supporting bar top is arranged in
Cylinder and the winding motor that reel side is arranged in and is connected with reel, winding motor is interior to be equipped with frequency converter, i.e. winding motor is
Variable-frequency motor.
Further, the cutting means are square on the secondary support bracket by one first fixed mount setting, the cutting means
Including knife rest, the cut-off knife of knife rest bottom end is set and knife rest top and the lifting cylinder for going up and down with movable knife rack are set,
The piston rod of lifting cylinder and the top of the first fixed frame are fixed.
Further, the cut-off knife is removably connect with knife rest.
Further, the bottom end of the knife rest is equipped with slot, and cut-off knife top is inserted into slot, the bottom end side of the knife rest
Equipped with multiple threaded holes, screwing in threaded hole has lock-screw, and the end of lock-screw is pressed on cut-off knife outer wall.
Further, the support rod is fixed with the second fixed frame being arranged on bracket, and support rod includes the first connection
Bar and the second connecting rod for being rotatably arranged in first connecting rod top, the second connecting rod are connect with reel.
Further, an output motor is connected on the outside of the first connecting rod, the shaft of output motor passes through first
It is fixed after connecting rod with the second connecting rod.
Using a kind of pole piece winding equipment provided by the present invention, the beneficial effect is that: the second rack is equipped with and cuts dress
It sets, the wrap-up being additionally provided at the top of bracket on the right side of cutting means, after pole piece is wound, cutting means are directly by pole
Piece is cut, without passing through aritificial cut-off；Wrap-up includes the support rod that cradle top and adjustable angle is arranged in, setting
Reel in supporting bar top and reel side is arranged in and is connected with reel winding motor are equipped with frequency conversion in winding motor
Device, the revolving speed of winding motor is adjusted by frequency converter, guarantees that tension is kept constant in winding process to facilitate, and because of branch
Strut adjustable angle can be such that reel is placed on ground automatically, facilitate people so support rod can adjust the position of reel
Use.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is a use state diagram of the invention；
Fig. 3 is the structural schematic diagram of cutting means of the invention.
It is as shown in the figure: 1-bracket, the 2-the first rack, the 3-the second rack, 4-traction rollers, 5-directive wheels, 6-the first
Driving wheel, the 7-the second driving wheel, 8-cutting means, 81-knife rests, 82-cut-off knives, 83-lifting cylinders, 9-wrap-ups,
91-support rods, 911-first connecting rods, the 912-the second connecting rod, 92-reels, 93-winding motors, 931-frequency converters,
10-the first fixed frame, 11-slots, 12-threaded holes, 13-lock-screws, the 14-the second fixed frame, 15-output motors,
16-tension detectors.
Specific embodiment
For it is relatively intuitive, be fully understood by technical solution of the present invention, now just combine attached drawing of the present invention to carry out non-limiting
Feature description it is as follows:
As shown in Fig. 1-Fig. 3, a kind of pole piece winding equipment, including bracket 1, the top of bracket 1 are equipped with 2 He of the first rack
The second rack 3 positioned at the right side of the first rack 2, the first rack 2 are equipped with traction roller 4, in second rack 3 from left to right according to
Secondary directive wheel 5, the first driving wheel 6, the second driving wheel 7, tension detector 16 and cutting means 8, the top of bracket 1 of being equipped with also is set
There is the wrap-up 9 for being located at 8 right side of cutting means；Wrap-up 9 includes the support rod that 1 top of bracket and adjustable angle is arranged in
91, the winding motor 93 that the reel 92 on 91 top of support rod is set and 92 side of reel is set and is connected with reel 92,
Frequency converter 931 is equipped in winding motor 93, i.e. winding motor 93 is variable-frequency motor.
Cutting means 8 are arranged above second support 1 by one first fixed frame 10, and cutting means 8 include knife rest 81, set
Set 81 bottom end of knife rest cut-off knife 82 and 81 top of knife rest is set and for the lifting cylinder 83 that go up and down with movable knife rack 81, liter
The piston rod of sending down abnormally ascending cylinder 83 and the top of the first fixed frame 10 are fixed.82 liters of cut-off knife are driven when the piston rod of lifting cylinder 83 is flexible
Drop, for cutting pole piece when cut-off knife 82 declines.
In order to facilitate replacement cut-off knife 82, cut-off knife 82 is removably connect with knife rest 81, and the bottom end of knife rest 81 is equipped with slot 11,
82 top of cut-off knife is inserted into slot 11, and the bottom end side of knife rest 81 is equipped with multiple threaded holes 12, and screwing in threaded hole 12 has locking
Screw 13, the end of lock-screw 13 are pressed on 82 outer wall of cut-off knife.
Support rod 91 and the second fixed frame 14 being arranged on bracket 1 are fixed, and support rod 91 includes 911 He of first connecting rod
It is rotatably arranged in second connecting rod 912 on 911 top of first connecting rod.It is defeated that the outside of first connecting rod 911 is connected with one
Motor 15 out, the shaft of output motor 15 pass through, second connecting rod 912 fixed with the second connecting rod 912 after first connecting rod 911
It is connect with reel 92.The second connecting rod 912 is driven to rotate when the shaft rotation of output motor 15, when the second connecting rod 912 rotates
Band movable reel 92 rotates.
A kind of pole piece winding equipment provided by the present invention, the second rack 3 are equipped with cutting means 8, and the top of bracket 1 is also
Equipped with the wrap-up 9 for being located at 8 right side of cutting means, after pole piece is wound, cutting means 8 directly cut pole piece,
Without passing through aritificial cut-off；Wrap-up 9 is being supported including the support rod 91 at 1 top of bracket and adjustable angle is arranged in, is arranged
The reel 92 on 91 top of bar and the winding motor 93 that 92 side of reel is arranged in and is connected with reel 92 are set in winding motor 93
There is frequency converter 931, the revolving speed of winding motor 93 is adjusted by frequency converter 931, guarantees that tension is protected in winding process to facilitate
Hold constant, and because of 91 adjustable angle of support rod, support rod 91 can adjust the position of reel 92, can make reel 92 from
It is dynamic to be placed on ground, facilitate people's use.
Certainly, the above is merely preferred embodiments of the present invention, therefore, it does not limit the scope of the patents of the invention, all fortune
With simply modification and the equivalent structure variation for it of description of the invention and schema content institute, should all similarly be contained in of the invention special
Within sharp protection scope.
Claims (6)
1. a kind of pole piece winding equipment, including bracket, it is characterised in that: the top of the bracket is equipped with the first rack and is located at the
The second rack on the right side of one rack, first rack are equipped with traction roller, are successively arranged from left to right in second rack
Directive wheel, the first driving wheel, the second driving wheel, tension detector and cutting means are additionally provided at the top of the bracket to be located at and cut out
Wrap-up on the right side of cutting apparatus；
The wrap-up include the support rod that cradle top and adjustable angle are set, be arranged in the reel of supporting bar top with
And the winding motor that reel side is set and is connected with reel, winding motor is interior to be equipped with frequency converter.
2. a kind of pole piece winding equipment according to claim 1, it is characterised in that: the cutting means are solid by one first
Determine frame setting side on the secondary support bracket, the cutting means include knife rest, the cut-off knife that knife rest bottom end is arranged in and are arranged in knife
Frame top and the lifting cylinder for being used to go up and down with movable knife rack, the piston rod of lifting cylinder and the top of the first fixed frame are fixed.
3. a kind of pole piece winding equipment according to claim 2, it is characterised in that: the cut-off knife removably connects with knife rest
It connects.
4. a kind of pole piece winding equipment according to claim 3, it is characterised in that: the bottom end of the knife rest is equipped with slot,
Cut-off knife top is inserted into slot, and the bottom end side of the knife rest is equipped with multiple threaded holes, and screwing in threaded hole has lock-screw, is locked
The end of tight screw is pressed on cut-off knife outer wall.
5. a kind of pole piece winding equipment according to claim 1, it is characterised in that: the support rod and setting are on bracket
The second fixed frame fix, support rod include first connecting rod and be rotatably arranged in first connecting rod top second connection
Bar, the second connecting rod are connect with reel.
6. a kind of pole piece winding equipment according to claim 5, it is characterised in that: the outside of the first connecting rod connects
It is fixed after thering is an output motor, the shaft of output motor to pass through first connecting rod with the second connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910272144.5A CN109850634A (en) | 2019-04-04 | 2019-04-04 | A kind of pole piece winding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910272144.5A CN109850634A (en) | 2019-04-04 | 2019-04-04 | A kind of pole piece winding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109850634A true CN109850634A (en) | 2019-06-07 |
Family
ID=66903390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910272144.5A Pending CN109850634A (en) | 2019-04-04 | 2019-04-04 | A kind of pole piece winding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109850634A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660871A (en) * | 2020-12-10 | 2021-04-16 | 江苏永盛氟塑新材料有限公司 | Membrane material cutting and coiling mechanism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202414827U (en) * | 2011-12-27 | 2012-09-05 | 东莞市科硕机械科技有限公司 | Coiling device for dividing and cutting machine |
| CN105173828A (en) * | 2015-08-11 | 2015-12-23 | 张家港市兰航机械有限公司 | Traction winding machine |
| CN107285084A (en) * | 2017-06-26 | 2017-10-24 | 深圳市新伟创实业有限公司 | Pole piece hot blast automates drying system |
-
2019
- 2019-04-04 CN CN201910272144.5A patent/CN109850634A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202414827U (en) * | 2011-12-27 | 2012-09-05 | 东莞市科硕机械科技有限公司 | Coiling device for dividing and cutting machine |
| CN105173828A (en) * | 2015-08-11 | 2015-12-23 | 张家港市兰航机械有限公司 | Traction winding machine |
| CN107285084A (en) * | 2017-06-26 | 2017-10-24 | 深圳市新伟创实业有限公司 | Pole piece hot blast automates drying system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660871A (en) * | 2020-12-10 | 2021-04-16 | 江苏永盛氟塑新材料有限公司 | Membrane material cutting and coiling mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190607 |