CN206935697U - A kind of accurate feeding coating system - Google Patents
A kind of accurate feeding coating system Download PDFInfo
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- CN206935697U CN206935697U CN201720884831.9U CN201720884831U CN206935697U CN 206935697 U CN206935697 U CN 206935697U CN 201720884831 U CN201720884831 U CN 201720884831U CN 206935697 U CN206935697 U CN 206935697U
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Abstract
Lithium electricity industry technology field is the utility model is related to, more particularly to a kind of accurate feeding coating system, including feed mechanism, coating mechanism, drying mechanism, deviation correction mechanism and the rolling-up mechanism being sequentially connected；Wherein feed mechanism includes feed pipe, charging basket, membrane pump, precision metering pump, discharge pipe and feeding trough；Feed pipe is connected to charging basket, and charging basket bottom is connected to membrane pump, and membrane pump is connected to precision metering pump, precision metering pump is connected to feeding trough by discharge pipe, controlling switch is set on the precision metering pump, and the bowl interior sets agitating paddle, and charging basket bottom is funnel shaped；The utility model can accurately control feeding, ensure coating quality；Make personnel's thorough liberation, can arrange to do other things；It is simple to operate, it is easy to grasp, new employee is independently operable after once training.
Description
Technical field
Lithium electricity industry technology field is the utility model is related to, more particularly to a kind of accurate feeding coating system.
Background technology
There is a more special process in lithium electricity industry -- coating, its main purpose is that slurry is uniformly coated onto into base material
On, and need to ensure that coated slurry thickness is consistent, finally give required pole piece.Known coating mostly uses hand
, it is necessary to which slurry is ceaselessly scooped into feeding trough by personnel's a moment using instrument, this way both wastes manpower, again can not work feeding
Ensure the uniformity of coating.With the lifting of commercial capacity, have part Li electricity manufacturing enterprises at present and use automatic charging machine, from
The advantage of dynamic feeder is to free manpower, and shortcoming is that existing automatic charging machine is controlled using membrane pump, its essence
Accuracy far can not reach the requirement of lithium electropaining cloth, so also need to personnel dig-ins feeding constantly, prevent feeding deficiency or excessive.
Meanwhile because membrane pump can not accurately control doses, it is low when high when causing liquid level in feeding trough, because the high-and low guiding of liquid level
Cause pressure not of uniform size, so thickness deviation just occurs during coating, therefore have large effect to product quality.
The content of the invention
In view of the defects of prior art, the utility model provides a kind of accurate feeding coating system, and it is accurately controlled
Material, ensure coating quality；Efficiency is improved, saves manpower, at the same it is cost-effective.
To reach above-mentioned purpose, the technical solution of the utility model is a kind of accurate feeding coating system, and it is included successively
Feed mechanism, coating mechanism, drying mechanism, deviation correction mechanism and the rolling-up mechanism of connection；Wherein feed mechanism include feed pipe,
Charging basket, membrane pump, precision metering pump, discharge pipe and feeding trough；Feed pipe is connected to charging basket, and charging basket bottom is connected to barrier film
Pump, membrane pump are connected to precision metering pump, and precision metering pump is connected to feeding trough by discharge pipe, on the precision metering pump
Controlling switch is set, and the bowl interior sets agitating paddle, and charging basket bottom is funnel shaped；The drying mechanism includes drying baker
Shell, hot air inlet, hot air outlet, hot-air blowing pipeline, purge nozzle and conveying crawler belt；Transmitted out by coating mechanism
The conveying crawler belt that pole piece enters in drying baker shell, convey and hot-air blowing pipeline is set above crawler belt, edge on hot-air blowing pipeline
Uniformly some purge nozzles, hot air inlet are connected to hot-air blowing pipeline, set hot blast to go out on drying baker shell length direction
Air port.
Further, testing agency is set on the coating mechanism, and testing agency is arranged on coating mechanism by support
Downstream position, it includes X-ray X-ray machine Xs, ray probe, alarm and PLC device；Alarm is installed on X-ray X-ray machine Xs
Device, some rays probe of X-ray X-ray machine Xs are arranged on above coated substrate, and X-ray X-ray machine Xs and alarm connect respectively
To PLC device.
Further, the deviation correction mechanism includes pole, fixed block, pole base, spring, contiguous block, delineation bar, photoelectricity
Switch, light barrier, motor and deviation rectification roller；Pole is set on pole base, and a fixed block, fixed block connection are installed in pole top
One end of spring, the other end of spring are connected to the rotating wheel inside contiguous block, and delineation bar is connected to light barrier through rotating wheel,
Light barrier rear sets one group of optoelectronic switch, and two optoelectronic switches are separately positioned at left and right sides of light barrier, under the delineation bar
It is close to the side of the pole piece width gone out by the outlet delivery of drying mechanism in portion.
The course of work：The present apparatus is mounted with transit mixer in the outside of charging basket, is connected with the stirring blunt knife in charging basket,
It is first that the slurry in charging basket is dispersed, prevent from solidifying, ensure that the quality of slurry.Then membrane pump by slurry to delicate metering
Pump conveys, by controlling the controlling switch of precision metering pump, by the accurate liquid for being transported to feeding trough, ensureing in feeding trough of slurry
Face is constantly in horizontality, now feeding trough internal pressure strongly consistent, ensures coating homogeneity.In order to prevent that slurry is very few in charging basket
Caused conveying is abnormal, and the bottom of charging basket is used into funnel-shaped design, will not both waste slurry, ensures that slurry is uniformly smart again
Close measuring pump calculates, and is not in deviation, so ensures that slurry uniformly enters feeding trough, be then uniformly coated in
On base material, ensure coating quality.
Testing agency disposably can accurately test out the thickness of coating on pole piece, and system calculates surface density automatically, from
Without being sampled with personnel, be not in calculating mistake, no longer scrap pole piece.The present apparatus is by X-ray X-ray machine Xs mounted in coating tail
Portion, the coating layer thickness of pole piece after direct irradiation coating, then by system automatically by thickness conversion into surface density, reduction formula
For：Surface density is density and the product of thickness, in process of production, the bound of thickness is set, if going out in coating process
When now exceeding management and control scope, board automatic alarm is reminded, and so as to quickly adjust coating thickness, is prevented bad.It is no longer
Using manual conversion's surface density, human error is prevented, while save personnel time；Will not using X-ray X-ray machine Xs test thickness
Pole piece is destroyed, is scrapped so as to prevent；If when occurring thickness in coating process and exceeding management and control scope, board automatic alarm is reminded,
Prevent bad；It is simple to operate, it is easy to grasp, new employee is independently operable after once training.
The course of work of deviation correction mechanism：Pole piece is offset, and the edge of pole piece one promotes delineation bar delineation bar run-off the straight, now,
Spring is stretched, and light barrier coordinates towards delineation bar reverse inclination, light barrier and an optoelectronic switch, and optoelectronic switch sends letter
Number, the movement of motor driven deviation rectification roller, pole piece is aligned；During levelling, light barrier is run by the receipts power of spring, light barrier with
Another optoelectronic switch coordinates, and another optoelectronic switch sends signal, and motor reversely drives deviation rectification roller, so as to complete entangling for pole piece
Just, pole piece normal operation, wound, the mechanism rectifying effect is good, is more conducive to efficiently wind.
The beneficial effects of the utility model：Feeding can be accurately controlled, ensures coating quality；Make personnel's thorough liberation,
It can arrange to do other things；It is simple to operate, it is easy to grasp, new employee is independently operable after once training.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of testing agency；
Fig. 3 is the structural representation of deviation correction mechanism；
In figure：1st, feed mechanism, 2, coating mechanism, 3, drying mechanism, 4, deviation correction mechanism, 5, rolling-up mechanism, 6, feed pipe
Road, 7, charging basket, 8, membrane pump, 9, precision metering pump, 10, discharge pipe, 11, feeding trough, 12, controlling switch, 13, agitating paddle,
14th, drying baker shell, 15, hot air inlet, 16, hot air outlet, 17, hot-air blowing pipeline, 18, purge nozzle, 19, conveying
Crawler belt, 20, support, 21, X-ray X-ray machine Xs, 22, ray probe, 23, alarm, 24, PLC device, 25, pole, 26, fixed
Block, 27, pole base, 28, spring, 29, contiguous block, 30, delineation bar, 31, optoelectronic switch, 32, light barrier, 33, motor, 34,
Deviation rectification roller, 35, pole piece.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
A kind of accurate feeding coating system, its feed mechanism 1 for including being sequentially connected, coating mechanism 2, drying mechanism 3, entangle
Inclined mechanism 4 and rolling-up mechanism 5；Wherein feed mechanism 1 includes feed pipe 6, charging basket 7, membrane pump 8, precision metering pump 9, discharging
Pipeline 10 and feeding trough 11；Feed pipe 6 is connected to charging basket 7, and the bottom of charging basket 7 is connected to membrane pump 8, and membrane pump 8 is connected to essence
Close measuring pump 9, precision metering pump 9 are connected to feeding trough 11 by discharge pipe 10, set control to open on the precision metering pump 9
12 are closed, the inside of charging basket 7 sets agitating paddle 13, and the bottom of charging basket 7 is funnel shaped；The drying mechanism 3 is included outside drying baker
Shell 14, hot air inlet 15, hot air outlet 16, hot-air blowing pipeline 17, purge nozzle 18 and conveying crawler belt 19；By coating machine
The conveying crawler belt 19 that the pole piece that structure 2 transmits out enters in drying baker shell 14, the top of conveying crawler belt 19 set hot-air blowing pipeline
17, uniform some purge nozzles 18, hot air inlet 16 are connected to hot-air blowing pipe along its length on hot-air blowing pipeline 17
Road 17, hot air outlet 16 is set on drying baker shell 14.
Further, testing agency is set on the coating mechanism 2, and testing agency is arranged on coating mechanism by support 20
Downstream position on 2, it includes X-ray X-ray machine Xs 21, ray probe 22, alarm 23 and PLC device 24；X-ray X-ray machine Xs
Alarm 23 is installed, some rays probe 22 of X-ray X-ray machine Xs 21 is arranged on above coated substrate, X-ray rays on 21
Machine 21 and alarm 23 are respectively connecting to PLC device 24.
Further, the deviation correction mechanism include pole 25, fixed block 26, pole base 27, spring 28, contiguous block 29,
Delineation bar 30, optoelectronic switch 31, light barrier 32, motor 33 and deviation rectification roller 34；Pole 25 is set on pole base 27, on pole 25
A fixed block 26, one end of the connecting spring 28 of fixed block 26 are installed by portion, and the other end of spring 28 is connected to inside contiguous block 29
Rotating wheel, delineation bar 30 is connected to light barrier 32 through rotating wheel, and the rear of light barrier 32 sets one group of optoelectronic switch, two light
Electric switch 31 is separately positioned on the left and right sides of light barrier 32, and the bottom of delineation bar 30 is close to be gone out by the outlet delivery of drying mechanism
The width of pole piece 35 side.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Various changes can be made.
Claims (3)
1. a kind of accurate feeding coating system, including feed mechanism, coating mechanism, drying mechanism, the deviation correction mechanism being sequentially connected
And rolling-up mechanism, it is characterised in that：Wherein feed mechanism includes feed pipe, charging basket, membrane pump, precision metering pump, discharge nozzle
Road and feeding trough；Feed pipe is connected to charging basket, and charging basket bottom is connected to membrane pump, and membrane pump is connected to precision metering pump, essence
Close measuring pump is connected to feeding trough by discharge pipe, and controlling switch is set on the precision metering pump, and the bowl interior is set
Agitating paddle is put, charging basket bottom is funnel shaped；The drying mechanism include drying baker shell, hot air inlet, hot air outlet,
Hot-air blowing pipeline, some purge nozzles and conveying crawler belt；The pole piece transmitted out by coating mechanism enters in drying baker shell
Crawler belt is conveyed, conveys and hot-air blowing pipeline is set above crawler belt, some purgings uniform along its length spray on hot-air blowing pipeline
Mouth, hot air inlet are connected to hot-air blowing pipeline, hot air outlet are set on drying baker shell.
A kind of 2. accurate feeding coating system according to claim 1, it is characterised in that：Inspection is set on the coating mechanism
Mechanism is surveyed, testing agency is arranged on the downstream position on coating mechanism by support, it includes X-ray X-ray machine Xs, ray is popped one's head in,
Alarm and PLC device；Alarm is installed, some rays probe of X-ray X-ray machine Xs is set after coating on X-ray X-ray machine Xs
Above base material, X-ray X-ray machine Xs and alarm are respectively connecting to PLC device.
A kind of 3. accurate feeding coating system according to claim 1, it is characterised in that：The deviation correction mechanism includes branch
Bar, fixed block, pole base, spring, contiguous block, delineation bar, optoelectronic switch, light barrier, motor and deviation rectification roller；On pole base
Pole is set, and a fixed block, one end of fixed block connecting spring are installed in pole top, and the other end of spring is connected to contiguous block
Internal rotating wheel, delineation bar are connected to light barrier through rotating wheel, and light barrier rear sets one group of optoelectronic switch, two photoelectricity
Switch is separately positioned at left and right sides of light barrier, and the pole piece that the delineation bar bottom is close to be gone out by the outlet delivery of drying mechanism is wide
The side in direction is spent, deviation rectification roller is set on the transmission crawler belt in the exit of drying mechanism, motor is set on deviation rectification roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720884831.9U CN206935697U (en) | 2017-07-20 | 2017-07-20 | A kind of accurate feeding coating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720884831.9U CN206935697U (en) | 2017-07-20 | 2017-07-20 | A kind of accurate feeding coating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206935697U true CN206935697U (en) | 2018-01-30 |
Family
ID=61371089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720884831.9U Expired - Fee Related CN206935697U (en) | 2017-07-20 | 2017-07-20 | A kind of accurate feeding coating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206935697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580205A (en) * | 2018-05-10 | 2018-09-28 | 合肥中科合聚光化学科技有限公司 | A kind of pusher stirring coating apparatus |
| CN110018081A (en) * | 2019-02-28 | 2019-07-16 | 南京国轩电池有限公司 | A kind of on-line checking pole piece surface density and automatic alarm device |
-
2017
- 2017-07-20 CN CN201720884831.9U patent/CN206935697U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580205A (en) * | 2018-05-10 | 2018-09-28 | 合肥中科合聚光化学科技有限公司 | A kind of pusher stirring coating apparatus |
| CN110018081A (en) * | 2019-02-28 | 2019-07-16 | 南京国轩电池有限公司 | A kind of on-line checking pole piece surface density and automatic alarm device |
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| Date | Code | Title | Description |
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| 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: 20180130 Termination date: 20200720 |