CN201844934U - Pole piece coating production line and on-line sampling system thereof - Google Patents
Pole piece coating production line and on-line sampling system thereof Download PDFInfo
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- CN201844934U CN201844934U CN201020276928XU CN201020276928U CN201844934U CN 201844934 U CN201844934 U CN 201844934U CN 201020276928X U CN201020276928X U CN 201020276928XU CN 201020276928 U CN201020276928 U CN 201020276928U CN 201844934 U CN201844934 U CN 201844934U
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Abstract
The utility model relates to a pole piece coating production line and an on-line sampling system thereof. The on-line sampling system comprises a longitudinal shift unit which is arranged on a section of production line transport unit and can make reciprocating motion in the longitudinal direction. A transverse shift unit is arranged on the longitudinal shift unit, and an upper sampling detection mechanism and a lower sampling detection mechanism are synchronously arranged on the transverse shift unit. The upper sampling detection mechanism comprises an upper sampling stamping die, and the lower sampling detection mechanism comprises a lower sampling stamping die and a sample material weighting device arranged in the lower sampling stamping die. The upper sampling stamping die and the lower sampling stamping die are synchronously arranged with an upper slide block and a lower slide block through an upper cylinder and a lower cylinder which correspond to each other, wherein the upper slide block and the lower slide block are correspondingly arranged on the transverse shift unit. The utility model has a simple and compact structure, monitors the action of each part by utilizing the advanced sensing technology, ensures the speed matching of related mechanisms, realizes dynamic sampling detection of materials on the coating production line and ensures the working reliability, stability and advancement of the production line.
Description
Technical field
The utility model relates to a kind of production line and sampling system thereof, relates in particular to a kind of pole piece coating production line and online sampling system thereof.
Background technology
Under the international overall situation of energy-saving and emission-reduction, countries in the world are all being done one's utmost development and are being used green energy resource, lithium ion battery is as a kind of energy density height, have extended cycle life good rate capability, the filled green battery of environmentally friendly pollution-free contour performance, with monomer whose voltage height, capacity is big, volume is little, light weight, advantages such as operating temperature range is wide have more and more been used at various electronic products, and the research and development of lithium-ion-power cell have obtained the attention of height.
In the production procedure of lithium-ion-power cell, the pole piece coating is a link of outbalance, and pole piece coating production line also is one of crucial equipment.In the pole piece coating production run, it is again an important ring that the sampling of pole piece detects, and existing detection mode is to adopt the sampling of upper trimming die mould when intermittently " pause " (stoving process requirement) produced in coating, then the technology that sample is correlated with is detected.Though the method is with low cost, " pause " Shi Caineng carries out but sampling must be produced intermittently in coating, can not in time reflect the quality condition that coating is produced, and can not in time take corrective action in the time of can not meeting the demands to coating quality, and the production loss is bigger.
The utility model content
The purpose of this utility model provides the online sampling system of a kind of pole piece coating production line, and a kind of pole piece coating production line that is provided with this online sampling system is provided, to solve the problem that existing manual mode of operation is brought.
For achieving the above object, the technical scheme of the online sampling system of the pole piece coating production line that the utility model provides is as follows: a kind of online sampling system of pole piece coating production line, this system comprises be used for the vertical reciprocating motion vertical shift device that is provided with on one section production line conveying device, the vertical shift device is provided with the transverse shift device, be synchronously arranged with on the pole piece plane of living in sampling testing agency and the corresponding following sampling testing agency that is arranged under the pole piece plane of living on the transverse shift device, last sampling testing agency comprises the sampling punch die, the testing agency of taking a sample down comprises down the sampling punch die and is arranged at down the interior sample weighing device of sampling punch die, on the punch die of taking a sample, under take a sample punch die respectively by on corresponding, on lower cylinder and the transverse shift device corresponding set on, sliding block is provided with synchronously.
Described vertical shift device comprises guide shaft and the vertical gear train that is used for the corresponding setting of difference between two fixed positions of production line conveying device both sides, relevant position, described vertical gear train comprises along corresponding synchronous band and the synchronous driving motor thereof that is provided with of guide shaft, two are provided with the rotating shaft that connects support and controlled by synchronous driving motor synchronously between the band, described connection support is connected with corresponding synchronous band by corresponding connector respectively, and described transverse shift device is assemblied on the vertical shift device along the guide shaft transmission.
Described transverse shift device comprises two ball-screw and the traversing drive motor thereof that are provided with between the band synchronously, and described upper and lower slide block difference slidable fit is on corresponding ball-screw.
Described sample weighing device is a LOAD CELLS.
Described synchronous driving motor and horizontal traversing drive motor are servomotor.
The technical scheme of the pole piece coating production line that the utility model provides is as follows: a kind of pole piece coating production line, comprise pole piece coating conveyer and set online sampling system on one section conveyer therein, described online sampling system is included in the vertical reciprocating motion vertical shift device that is provided with on the production line of relevant position, the vertical shift device is provided with the transverse shift device, be synchronously arranged with on the pole piece plane of living in sampling testing agency and the corresponding following sampling testing agency that is arranged under the pole piece plane of living on the transverse shift device, last sampling testing agency comprises the sampling punch die, the testing agency of taking a sample down comprises down the sampling punch die and is arranged at down the interior sample weighing device of sampling punch die, on the punch die of taking a sample, under take a sample punch die respectively by on corresponding, on lower cylinder and the transverse shift device corresponding set on, sliding block is provided with synchronously.
Described vertical shift device comprises between two fixed positions of production line conveying device both sides, relevant position corresponding respectively guide shaft that is provided with and vertical gear train, described vertical gear train comprises along corresponding synchronous band and the synchronous driving motor thereof that is provided with of guide shaft, two be provided with between the band synchronously by the rotating shaft of synchronous driving motor control be connected support, described connection support is connected with corresponding synchronous band by corresponding connector respectively, and described transverse shift device is assemblied on the vertical shift device along the guide shaft transmission.
Described transverse shift device comprises two ball-screw and the traversing drive motor thereof that are provided with between the band synchronously, and described upper and lower slide block difference slidable fit is on corresponding ball-screw.
Described sample weighing device is a LOAD CELLS.
Described synchronous driving motor and horizontal traversing drive motor are servomotor.
Of the present utility model simple and compact for structure, utilizing advanced sensing technology that each several part is moved monitors, guarantee the appropriate authority speeds match, realized that the dynamic sampling of material detects on the coating line, guarantee reliability, stability, the advance of production line work; Kinematic train is used band synchronously, and noise is little, maintainability is high.
Adopt servomotor to realize the power input, and synchronous, simplify mechanical drive train to greatest extent, reduce mechanical transmission noise with other matching components, make transmission control more flexibly, convenient, and benchmark accurate positioning, stable and reliable operation.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is a fundamental diagram of the present utility model.
Embodiment
As Fig. 1～Figure 3 shows that structural representation of the online sampling system specific embodiment of a kind of pole piece coating production line of the utility model, this system comprises be used for the vertical reciprocating motion vertical shift device and the relevant detection sensor that are provided with on one section production line conveying device, the vertical shift device is provided with the transverse shift device, the transverse shift device is provided with sampling detecting device, detecting sensor comprise be arranged on gear synchronously with the gear of a side synchronously with detecting sensor 7 be arranged on the pole piece detecting sensor 10 of producing conveyer one side, the two sensors in the present embodiment all adopts photoelectric sensor.Respectively each ingredient is elaborated below.
As shown in Figure 1, the vertical shift device comprises guide shaft 8 and the vertical gear train that is used for corresponding setting respectively between two fixed positions (position 1 and position 2) of production line conveying device both sides, relevant position (position 3 and position 4), vertically gear train comprises along the guide shaft 8 corresponding gears that are provided with and is with 6 and synchronous driving motor 4 synchronously, gear fixedly mounts by the belt wheel 5 that is fixed on position 1 and the position 2 place's belt wheel supports 21 with 6 synchronously, synchronous driving motor links to each other with belt wheel 5 by first shaft coupling 3, guide shaft 8 is fixed on the guide shaft support 20, two gears are provided with the rotating shaft 11 that connects support 1 and controlled by synchronous driving motor synchronously between the band, connect support and be connected with the synchronous band of corresponding gear by corresponding connector 2 respectively, described transverse shift device is assemblied on the vertical shift device along guide shaft 8 transmissions.
As Fig. 2～shown in Figure 3, the transverse shift device comprises last ball-screw 131 and following ball-screw 132 and the traversing drive motor 9 thereof that two gears are provided with between the band synchronously, traversing drive motor 9 is connected with corresponding ball-screw by second shaft coupling 12, and top shoe 141 links to each other with sampling detecting device by corresponding ball-screw respectively with sliding block 142.
As Fig. 2～shown in Figure 3, sampling detecting device comprises on the transverse shift device sampling testing agency on the pole piece plane of living in that is provided with synchronously and the corresponding following sampling testing agency that is arranged under the pole piece plane of living in, last sampling testing agency comprises sampling punch die 17, and following sampling testing agency comprises sampling punch die 18 down and is arranged at down the weighing device employing LOAD CELLS of the interior sample weighing device 19(present embodiment of sampling punch die); Last sampling punch die 17, the punch die 18 of taking a sample is provided with synchronously by corresponding set upper and lower slide block on corresponding upper cylinder 161 and lower cylinder 162 and the transverse shift device respectively down, and two cylinders are connected with ball-screw accordingly by contiguous block 15 respectively.
The principle of work of vertical shift device is as follows: when needs from production line during sampling and measuring, starter receiver synchronous driving motor 4, allow the belt wheel 5 in the rotating shaft 11 rotate by first shaft coupling 3, make gear synchronously with about the 6(pole piece each 1) rotate, the transverse shift device will be thereupon along the regional translation (as shown in Figure 1) of guide shaft 8 between position 1 and position 2; Photoelectric sensor 7 detection of gear are synchronously with the variation at flank profil edge on 6, information is passed to micro computer, the command information that forms after the gait of march computational analysis at pole piece feeds back to gear synchronous driving motor 4, translational speed in order to control transverse shift device has realized the fast requirement that chases after of transverse shift device and pole piece.
The principle of work of transverse shift device is as follows: when sampling upper trimming die 7 and sampling punch die touch 8 need be from the pole piece lateral attitude (the position 3 as shown in Figure 3 and a certain position between the position 4) when taking a sample, start traversing drive motor 9, with 6 etc. transmission ball-screw is rotated synchronously by second shaft coupling 12, belt wheel 5 and flute profile gear, drive respective slide and move together with the zone of sampling detecting device between position 3 and position 4.
Be illustrated in figure 4 as fundamental diagram of the present utility model, as seen from the figure, principle of work of the present utility model and method are as follows: in the course of work of production line, photoelectric sensor 10 can detect the change information at coating interval on the pole piece in real time and pass to micro computer, micro computer forms the gait of march of pole piece after to the information calculations analysis that sends, and in time passes to the data center of micro computer.When need be from production line pressing corresponding start button during sampling and measuring, 4 work of gear synchronous driving motor, photoelectric sensor 7 detects the flute profile gear synchronously with the variation of going up the flank profil edge, information is passed to micro computer, micro computer carries out computational analysis to the information that photoelectric sensor 7 transmits, the data center that obtains connecting the gait of march of support 1 and in time pass to micro computer.The command information that forms after the gait of march computational analysis of micro computer at pole piece feeds back to gear synchronous driving motor 4, in order to the gait of march of control linkage support 1 and relevant zero group parts thereof, with the chase after fast requirement of realization with pole piece.Chasing after in the fast process of connection support 1 and relevant zero group parts and pole piece, traversing drive motor 9 is by the relevant instruction works that micro computer sends, order about sampling punch die 17 in the sampling among Fig. 2 and down sampling punch die 18 stop after moving to a certain assigned address between position 3 and the position 4.And then, cylinder (two up and down) shown in Figure 2 under the relevant instruction of micro computer is started working, the sample that last sampling punch die 17 and sampling punch die 18 down sweep away falls on the weighing device (LOAD CELLS) 19 in the punch die 18 of taking a sample down, LOAD CELLS will collect feeds back to micro computer for information about, and the weight data of analyzing the sample pole piece that the back forms as calculated is presented on the observation screen; If the weight numerical value overshoot value of sample pole piece, then alarm activation on the production line and production line are out of service; If the weight numerical value of sample pole piece is in the setting scope, micro computer sends instruction and makes cylinder, gear synchronous driving motor 4, traversing drive motor 9 reset successively (even the relative assembly that gear synchronous driving motor and traversing drive motor drive is got back to the position before the sampling).
Of the present utility model simple and compact for structure, utilizing advanced sensing technology that each several part is moved monitors, guarantee the appropriate authority speeds match, realized that the dynamic sampling of material detects on the coating line, guarantee reliability, stability, the advance of production line work; Kinematic train uses gear to be with synchronously, and noise is little, maintainability is high.
Adopt servomotor to realize the power input, and synchronous, simplify mechanical drive train to greatest extent, reduce mechanical transmission noise with other matching components, make transmission control more flexibly, convenient, and benchmark accurate positioning, stable and reliable operation.
Claims (10)
1. the online sampling system of a pole piece coating production line, it is characterized in that: this system comprises be used for the vertical reciprocating motion vertical shift device that is provided with on one section production line conveying device, the vertical shift device is provided with the transverse shift device, be synchronously arranged with on the pole piece plane of living in sampling testing agency and the corresponding following sampling testing agency that is arranged under the pole piece plane of living on the transverse shift device, last sampling testing agency comprises the sampling punch die, the testing agency of taking a sample down comprises down the sampling punch die and is arranged at down the interior sample weighing device of sampling punch die, on the punch die of taking a sample, under take a sample punch die respectively by on corresponding, on lower cylinder and the transverse shift device corresponding set on, sliding block is provided with synchronously.
2. the online sampling system of pole piece coating production line according to claim 1, it is characterized in that: described vertical shift device comprises guide shaft and the vertical gear train that is used for the corresponding setting of difference between two fixed positions of production line conveying device both sides, relevant position, described vertical gear train comprises along corresponding synchronous band and the synchronous driving motor thereof that is provided with of guide shaft, two are provided with the rotating shaft that connects support and controlled by synchronous driving motor synchronously between the band, described connection support is connected with corresponding synchronous band by corresponding connector respectively, and described transverse shift device is assemblied on the vertical shift device along the guide shaft transmission.
3. the online sampling system of pole piece coating production line according to claim 2, it is characterized in that: described transverse shift device comprises two ball-screw and the traversing drive motor thereof that are provided with between the band synchronously, and described upper and lower slide block difference slidable fit is on corresponding ball-screw.
4. the online sampling system of pole piece coating production line according to claim 3, it is characterized in that: described sample weighing device is a LOAD CELLS.
5. according to the online sampling system of claim 3 or 4 described pole piece coating production lines, it is characterized in that: described synchronous driving motor and horizontal traversing drive motor are servomotor.
6. pole piece coating production line, it is characterized in that: comprise pole piece coating conveyer and set online sampling system on one section conveyer therein, described online sampling system is included in the vertical reciprocating motion vertical shift device that is provided with on the production line of relevant position, the vertical shift device is provided with the transverse shift device, be synchronously arranged with on the pole piece plane of living in sampling testing agency and the corresponding following sampling testing agency that is arranged under the pole piece plane of living on the transverse shift device, last sampling testing agency comprises the sampling punch die, the testing agency of taking a sample down comprises down the sampling punch die and is arranged at down the interior sample weighing device of sampling punch die, on the punch die of taking a sample, under take a sample punch die respectively by on corresponding, on lower cylinder and the transverse shift device corresponding set on, sliding block is provided with synchronously.
7. pole piece coating production line according to claim 6, it is characterized in that: described vertical shift device comprises between two fixed positions of production line conveying device both sides, relevant position corresponding respectively guide shaft that is provided with and vertical gear train, described vertical gear train comprises along corresponding synchronous band and the synchronous driving motor thereof that is provided with of guide shaft, two be provided with between the band synchronously by the rotating shaft of synchronous driving motor control be connected support, described connection support is connected with corresponding synchronous band by corresponding connector respectively, and described transverse shift device is assemblied on the vertical shift device along the guide shaft transmission.
8. pole piece coating production line according to claim 7 is characterized in that: described transverse shift device comprises two ball-screw and the traversing drive motor thereof that are provided with between the band synchronously, and described upper and lower slide block difference slidable fit is on corresponding ball-screw.
9. according to claim or 8 described pole piece coating production lines, it is characterized in that: described sample weighing device is a LOAD CELLS.
10. according to Claim 8 or 9 described pole piece coating production lines, it is characterized in that: described synchronous driving motor and horizontal traversing drive motor are servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020276928XU CN201844934U (en) | 2010-07-30 | 2010-07-30 | Pole piece coating production line and on-line sampling system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020276928XU CN201844934U (en) | 2010-07-30 | 2010-07-30 | Pole piece coating production line and on-line sampling system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201844934U true CN201844934U (en) | 2011-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020276928XU Expired - Lifetime CN201844934U (en) | 2010-07-30 | 2010-07-30 | Pole piece coating production line and on-line sampling system thereof |
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| Country | Link |
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| CN (1) | CN201844934U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905204A (en) * | 2010-07-30 | 2010-12-08 | 凯迈(洛阳)机电有限公司 | Pole piece coating production line and on-line sampling system thereof |
| CN103245525A (en) * | 2013-04-10 | 2013-08-14 | 奇瑞汽车股份有限公司 | Power lithium-ion battery sampling device |
| CN110779756A (en) * | 2019-11-29 | 2020-02-11 | 湖南新敏雅新能源科技有限公司 | Online sampling device of battery pole piece |
| CN110779755A (en) * | 2019-11-29 | 2020-02-11 | 湖南新敏雅新能源科技有限公司 | Online sampling device of battery pole piece |
| CN111289285A (en) * | 2020-02-12 | 2020-06-16 | 镇江北新建材有限公司 | Full-automatic synchronous sampling system of gypsum board |
| WO2023071784A1 (en) * | 2021-10-25 | 2023-05-04 | 宁德时代新能源科技股份有限公司 | Battery sheet water removal system and battery sheet water removal method |
-
2010
- 2010-07-30 CN CN201020276928XU patent/CN201844934U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905204A (en) * | 2010-07-30 | 2010-12-08 | 凯迈(洛阳)机电有限公司 | Pole piece coating production line and on-line sampling system thereof |
| CN101905204B (en) * | 2010-07-30 | 2013-05-29 | 凯迈（江苏）机电有限公司 | Pole piece coating production line and on-line sampling system thereof |
| CN103245525A (en) * | 2013-04-10 | 2013-08-14 | 奇瑞汽车股份有限公司 | Power lithium-ion battery sampling device |
| CN110779756A (en) * | 2019-11-29 | 2020-02-11 | 湖南新敏雅新能源科技有限公司 | Online sampling device of battery pole piece |
| CN110779755A (en) * | 2019-11-29 | 2020-02-11 | 湖南新敏雅新能源科技有限公司 | Online sampling device of battery pole piece |
| CN110779756B (en) * | 2019-11-29 | 2024-02-20 | 湖南领湃达志科技股份有限公司 | Online sampling device of battery pole piece |
| CN111289285A (en) * | 2020-02-12 | 2020-06-16 | 镇江北新建材有限公司 | Full-automatic synchronous sampling system of gypsum board |
| WO2023071784A1 (en) * | 2021-10-25 | 2023-05-04 | 宁德时代新能源科技股份有限公司 | Battery sheet water removal system and battery sheet water removal method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110525 Effective date of abandoning: 20130529 |
|
| RGAV | Abandon patent right to avoid regrant |