CN201454994U - Automatic controller for scrappers of rolling machine - Google Patents
Automatic controller for scrappers of rolling machine Download PDFInfo
- Publication number
- CN201454994U CN201454994U CN200920096323XU CN200920096323U CN201454994U CN 201454994 U CN201454994 U CN 201454994U CN 200920096323X U CN200920096323X U CN 200920096323XU CN 200920096323 U CN200920096323 U CN 200920096323U CN 201454994 U CN201454994 U CN 201454994U
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- milling roller
- rolling
- roller
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Abstract
The utility model discloses an automatic controller for scrappers of a rolling machine, which comprises an upper rolling roll and a lower rolling roll, wherein the upper rolling roll and the lower rolling roll are fixed on an upright post, an upper scrapper is arranged at the lateral lower side of the upper rolling roll, a lower scrapper is arranged at the lateral lower side of the lower rolling roll, an initial position sensor is arranged on a gas cylinder, and a programmable controller is connected with the initial position sensor. The utility model can overcome the defect of the scraper system of the existing rolling machine, avoid the collision of the rolling rolls and the scrapers, prevent the damage of the rolling rolls, simultaneously improve the working atomization performance of the scrapper system of the rolling machine, reduce the work intensity, and save the work hours.
Description
Technical field
The utility model relates to a kind of automaton, specifically, relates to a kind of roller scraper automaton of producing electrodes of lithium-ion batteries.
Background technology
Advantages such as lithium ion battery has voltage height, specific energy height, recycles often, memory time is long, not only on portable electric appts, be used widely as mobile phone, DV and laptop computer, and be applied to big-and-middle-sized electrical equipment aspects such as electric automobile, electric bicycle and electric tool, therefore more and more higher to the performance requirement of lithium ion battery.
It is very important production process and link in the lithium ion battery production process that pole piece rolls.Because the aqueous solvent pole piece is very easy to roll banding in the process that rolls, therefore, it is the disclosed a kind of electrode roller scraper mechanism of utility model patent of CN2858083 that the applicant has designed as the Chinese patent publication number, correspondence is provided with slideway on the supporting side walls of milling roller, slideway and is on the contrary direction of milling roller normal operation direction between 45 °～50 ° of milling roller lower half circle; Slideway is provided with the intermediate plate knife rest that is slidingly matched with it, blade is arranged in the intermediate plate knife rest, mainly by adopting slidingtype intermediate plate knife rest that the rubber-like blade is assembled on the milling roller, the pole piece clearance of particles that utilizes scraper edge will adhere on the milling roller falls, and avoids sticking to the electrode that the electrode particle influence on the milling roller does not roll.
Though yet this novel scraper has solved the drawback of pole piece roll banding, but brought new problem: in the process of rolling, up and down can be between the milling roller through the part of pole piece blank and tape splicing, need fall the roller lower roll this moment, prevents that pole piece blank space and tape splicing place from causing damage to milling roller.But because novel scraper is installed on down the side-lower of milling roller, if before the milling roller landing scraper is not taken out, milling roller will damage scraper by pressure, and scraper is also probably pressed against wound with milling roller.And if when milling roller descends, all scraper manually to be taken out at every turn, again scraper is installed after rising roller, the very trouble that then becomes has again increased personnel labor virtually.
The utility model content
The technical problems to be solved in the utility model provides a kind of shortcoming that can overcome existing roller doctor blade system, avoids the collision of milling roller and scraper, prevents the novel milling roller scraper automaton of milling roller damage.
In order to solve the problems of the technologies described above, the utility model is achieved by following technical scheme:
A kind of roller scraper automaton, comprise the last milling roller and the following milling roller that are fixed on the column, the described side-lower of going up milling roller is provided with upper blade, the described side-lower of milling roller down is provided with lower coating blade, described lower coating blade is fixed on the cylinder, described cylinder is provided with initial position sensor, and described initial position sensor is connected with Programmable Logic Controller.
Described cylinder is provided with the target location sensor, and described target location sensor is connected with Programmable Logic Controller.
The beneficial effects of the utility model are:
(1) by controlling the precedence of following milling roller and lower coating blade, when lower coating blade moves to initial position, following milling roller just lands, and has avoided the collision of time milling roller and lower coating blade effectively, prevents down that milling roller damages lower coating blade by pressure or lower coating blade will descend the milling roller scratch.
(2) on the basis of milling roller and lower coating blade collision problem, increase a target location sensor under solving, just start working when cylinder moves to the target location, this has just increased the automation performance of roller doctor blade system work simultaneously.
(3) adopt Programmable Logic Controller (PLC) control whole system to carry out cycling, reduce labour intensity, save man-hour.
(4) of the present utility model simple in structure, easy to operate, both reached good effect, easy to utilize again.
Description of drawings
Fig. 1 is the connection diagram of upper and lower milling roller and upper and lower scraper;
Fig. 2 is a structural representation of the present utility model.
In the drawings: go up milling roller---1 upper blade---2 times milling rollers---3
Lower coating blade---4 columns---5 cylinder---6
Target location sensor---7 initial position sensor---8 Programmable Logic Controller---9
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
As shown in Figure 1, the utility model comprises last milling roller 1 and the following milling roller 3 that is fixed on the column 5, and the described side-lower of going up milling roller 1 is provided with upper blade 2, and the described side-lower of milling roller 3 down is provided with lower coating blade 4.Described upper blade 2 is by two cylinder controls that are fixed on the pedestal, and cylinder can drive upper blade 2 and move forward and backward.Described lower coating blade 4 is by two cylinder 6 controls that are fixed on the column 5, and cylinder 6 can drive lower coating blade 4 and move up and down.Described milling roller 3 is down controlled by hydraulic cylinder and is moved up and down, and described hydraulic cylinder is connected with the rising button.
Described cylinder 6 is connected with the decline button by control valve.When pressing the decline button, cylinder 6 will drive the lower coating blade 4 that is fixed on the cylinder 6 and descend.
As shown in Figure 2, described cylinder 6 is provided with two sensors, and what be arranged at the top is target location sensor 7, and what be arranged at the below is initial position sensor 8.Described target location sensor 7 and initial position sensor 8 all are connected on the Programmable Logic Controller (PLC) 9.
During work, earlier the precalculated position of upper blade 2 and lower coating blade 4 is adjusted.Press the rising button, will descend milling roller 3 to rise, after 10 seconds, Programmable Logic Controller (PLC) 9 sends signal, and upper blade 2 moves forward, and cylinder 6 drives lower coating blade 4 and moves up, and arrives the target location respectively.Target location sensor 7 detects signal, and transfers signals to Programmable Logic Controller (PLC) 9.At this moment, show that lower coating blade 4 has arrived the target location, production can begin normal operation.
When running into pole piece blank or tape splicing part, when needing to descend milling roller 3 to fall, press the decline button.Cylinder 6 drives lower coating blade 4 and descends simultaneously, when dropping to initial position, initial position sensor 8 detects signal, and transfers signals to Programmable Logic Controller (PLC) 9, Programmable Logic Controller (PLC) 9 sends signal again, by hydraulic cylinder milling roller 3 is settled out.
Embodiment described in the utility model is illustrative; but not it is determinate; the foregoing description just helps to understand the utility model; therefore the utility model is not limited to the embodiment described in the specific embodiment; every by those skilled in the art according to other specific embodiment that the technical solution of the utility model draws, belong to the scope of the utility model protection equally.
Claims (2)
1. roller scraper automaton, comprise the last milling roller and the following milling roller that are fixed on the column, the described side-lower of going up milling roller is provided with upper blade, the described side-lower of milling roller down is provided with lower coating blade, it is characterized in that, described lower coating blade is fixed on the cylinder, and described cylinder is provided with initial position sensor, and described initial position sensor is connected with Programmable Logic Controller.
2. a kind of roller scraper automaton according to claim 1 is characterized in that described cylinder is provided with the target location sensor, and described target location sensor is connected with Programmable Logic Controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920096323XU CN201454994U (en) | 2009-04-15 | 2009-04-15 | Automatic controller for scrappers of rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920096323XU CN201454994U (en) | 2009-04-15 | 2009-04-15 | Automatic controller for scrappers of rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201454994U true CN201454994U (en) | 2010-05-12 |
Family
ID=42382343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920096323XU Expired - Fee Related CN201454994U (en) | 2009-04-15 | 2009-04-15 | Automatic controller for scrappers of rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201454994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008297A (en) * | 2011-09-22 | 2013-04-03 | 宜春青山能源有限公司 | Lithium ion power battery electrode rolling machine and cleaning device thereof |
| CN105564010A (en) * | 2015-12-31 | 2016-05-11 | 苏州恩欧西精密机械制造有限公司 | Scratch-resistant scraper |
-
2009
- 2009-04-15 CN CN200920096323XU patent/CN201454994U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008297A (en) * | 2011-09-22 | 2013-04-03 | 宜春青山能源有限公司 | Lithium ion power battery electrode rolling machine and cleaning device thereof |
| CN105564010A (en) * | 2015-12-31 | 2016-05-11 | 苏州恩欧西精密机械制造有限公司 | Scratch-resistant scraper |
| CN105564010B (en) * | 2015-12-31 | 2018-05-04 | 苏州恩欧西智能科技有限公司 | A kind of anti-scratch scraper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20120415 |