CN203778357U - Online detecting sorting system for surface defects of lithium battery pole piece - Google Patents
Online detecting sorting system for surface defects of lithium battery pole piece Download PDFInfo
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- CN203778357U CN203778357U CN201420052797.5U CN201420052797U CN203778357U CN 203778357 U CN203778357 U CN 203778357U CN 201420052797 U CN201420052797 U CN 201420052797U CN 203778357 U CN203778357 U CN 203778357U
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Abstract
The utility model provides an online detecting sorting system for surface defects of a lithium battery pole piece. The online detecting sorting system is characterized in that synchronous real-time online detection of the front surface and the back surface of the pole piece is realized by a pole pipe conveying device, a pole piece recognizing and detecting part, a pole piece master control unit, a pole piece sorting device and a human-computer interface part. The online detecting sorting system has the advantages that the mechanical structure is simple, the front surface and the back surface of the pole piece can be synchronously detected through a simple detection channel, the operation is simple and practical, the cost is low, the detection speed is high and generally more than two pieces per second, and the detection precision is also high; the embedded visual recognition detection technology adopted in the system realizes zero omission ratio and less than 2% of false drop rate, and thus high precision is ensured; in addition, secondary damage to the pole piece is avoided; the practicability is high, and long-time operation in an industrial site is realized due to the long running time of the system; the maintenance is convenient; the transferability is high.
Description
Technical field
The utility model relates to the online detection field of lithium battery pole slice blemish, is specifically related to a kind of lithium battery pole slice blemish and detects online sorting system.
Background technology
lithium battery is with its zero pollution, zero-emission, the advantage such as energy density is high, volume is little and service life cycle is long, be widely used in the fields such as portable type electronic product, electric vehicle, large-sized power power supply, recharging and energy storage, the main body that has become domestic and international electrokinetic cell development and application, therefore the quality problem of lithium battery is particularly important.
Electrode plates is as the main body of lithium battery, and the pole piece quality after coating is directly determining the quality of lithium ion battery.Folding line that pole piece exists, bite, the blemish such as damage, particle causes lithium battery to occur the quality problems such as memory time is short, self discharge is high, cycle life is short.Therefore the surface defects detection of lithium battery pole slice is become the important technological problems in lithium battery field.
At present, both at home and abroad lithium battery pole slice surface defects detection is studied, its method can be divided into two classes: traditional detection method and automatically detection method.Traditional detection method mainly relies on artificial naked eyes to complete, and this method accuracy of detection is low, efficiency is low, cost is high, large to human injury.Automatically the mainly ccd image detection technique based on machine vision of detection method.Chinese Patent Application No. is 20091010106121.3 to disclose a kind of electrodes of lithium-ion batteries detection system and the method that name is called " lithium ion battery pole piece CCD on-line detecting system and method ", this system comprises the CCD photographing module for gathering lithium battery pole slice view data, be connected with described CCD photographing module, for receiving and processing described view data, and judge whether the gummed paper of lithium battery pole slice or the position of lug meet predefined processing module.This detection system can only detect the position of lithium battery pole slice sized paper and lug, and detection range is little, and Detection of content is single, can not meet actual industrial demand completely.Chinese Patent Application No. is 201110108839.3 to disclose the electrodes of lithium-ion batteries that a kind of name is called " a kind of electrodes of lithium-ion batteries detects grading plant and method thereof online " and detect hierarchy system and method, this system comprises the pole piece conveyer transmitting for pole piece, to the front recognition device of the positive identification of pole piece, be positioned at the turning device after the recognition device of front, pole piece being overturn, be positioned at the reverse side recognition device of after turning device, pole piece reverse side being identified, be positioned at system end carries out classification pole piece grading plant to pole piece, pole piece is detected and shows the Main Control Tank of testing result.This system architecture complexity, and pole piece turning device easily causes secondary damage to pole piece.
Utility model content
The purpose of this utility model is to provide a kind of lithium battery pole slice blemish and detects online sorting system to solve the deficiency of existing detection technique, in the situation that not injuring lithium battery pole slice, to pole piece carry out continuously, without error detection, and sort.
For achieving the above object, the utility model discloses lithium battery pole slice blemish and detect online sorting system, comprising:
Pole piece conveying device, after the continual pole piece surveyed area by pole piece detecting device is detected, then delivers to pole piece the sorting area of pole piece sorting equipment;
Pole piece identification and detection device, comprise the upper collecting and detecting device and the lower collecting and detecting device that the positive and negative of pole piece are carried out simultaneously to recognition detection, upper collecting and detecting device is positioned at the top of pole piece surveyed area, lower collecting and detecting device is positioned at the below of pole piece surveyed area, positive and negative image to pole piece carries out real-time collection, analysis and processing, and result is delivered to pole piece main control unit;
Pole piece main control unit, for realizing control to pole piece conveying device, obtaining and sorting control to pole piece sorting equipment pole piece identification and detection device result;
Pole piece sorting equipment, is positioned at the rear of pole piece identification and detection device, and is connected with pole piece identification and detection device, according to the signal of pole piece main control unit, pole piece to be measured is carried out to the sorting processing of certified products defective work.
Described pole piece conveying device comprises synchronous front conveyer belt and rear carrier, with the charging roller that front conveyer belt joins, pole piece is sent into pole piece identification and detection device, and the discharging roller of synchronizeing with charging roller and joining with rear carrier.
Between described charging roller and discharging roller, be provided with two blocks of parallel-plates that parallel, on two parallel-plates, have acquisition window and lower acquisition window, upper collecting and detecting device is positioned at directly over acquisition window, lower collecting and detecting device be positioned at lower acquisition window under, two collecting and detecting devices are identical, form by LED array light source and linear array smart camera, for pole piece positive and negative image is carried out to online real time collecting, analysis and processing.
Described linear array smart camera comprises camera lens, linear array CMOS modular converter, embedded data acquisition, analysis and processing module based on DSP, and the communication interface modules of communicating by letter with man-machine interface part with pole piece main control unit, to pole piece main control unit transmission information.
Described pole piece sorting equipment is made up of defective sorting equipment and qualified sorting equipment, defective sorting equipment is all connected with pole piece main control unit with qualified sorting equipment, defective sorting equipment is identical with qualified sorting equipment, form by cylinder, pole piece magazine and sucker, pole piece magazine comprises defective work magazine and certified products magazine, is all positioned at the working region of sucker.
Lithium battery pole slice blemish detects the method for sorting of sorting system online,
Step 1, front conveyer belt be the speed single-row pole piece surveyed area that is delivered to forward to set by pole piece.
Step 2, upper collecting and detecting device and lower collecting and detecting device constantly scan upper acquisition window and lower acquisition window, to be scanned while entering acquisition window to pole piece, start pole piece positive and negative image to gather, and gathered positive and negative image is analyzed and processed, finally pole piece testing result is delivered to pole piece main control unit and man-machine interface part.
Step 3, rear carrier are delivered to pole piece sorting area with the speed of setting by detecting pole piece.
Step 4, pole piece main control unit are according to the recognition result of step 2 and location sensitive signal controlling certified products sorting equipment or the action of defective work sorting equipment, put into certified products magazine or defective work magazine by detecting pole piece correspondence, thereby complete the sorting to entering pole piece in sorting area.
In described step 1, front conveyer belt is delivered to two pole piece surveyed areas between parallel-plate by pole piece so that the speed set is single-row forward, and two parallel-plates successively flatten pole piece automatically.
In described step 2, upper collecting and detecting device and lower collecting and detecting device constantly scan upper acquisition window and lower acquisition window, to be scanned while entering acquisition window to pole piece, start pole piece positive and negative image to gather, DSP module is analyzed and is processed gathered positive and negative image, finally pole piece testing result is delivered to main control unit by communication interface modules, carry out information demonstration by man-machine interface part.
In described step 4, the pole piece position signalling that pole piece main control unit senses according to the recognition result of step 2 and position induction device, control certified products sorting equipment or the action of defective work sorting equipment, by the corresponding sucker of cylinder control, pole piece correspondence is put into certified products magazine or defective work magazine, thereby complete the sorting to entering sorting area pole piece.
Lithium battery pole slice blemish of the present utility model detects sorting system and method for sorting thereof online, complete collection, analysis and the processing to pole piece positive and negative image information by upper and lower two collecting and detecting devices, and carry out corresponding sorting operation according to analyzing recognition result control pole piece sorting equipment, pole piece is divided into certified products and defective work, realizes the online real time double face of lithium battery pole slice blemish and detect sorting.Compared with existing detection technique, tool has the following advantages: (1) system mechanics is simple in structure, and system can realize by easy sense channel the detection on the positive and negative two sides of pole piece simultaneously, simple and feasible, and cost is low.(2) detection speed is fast, and detection speed is better than 2 slices/second conventionally, and production efficiency is high, and relative and Traditional Man detects, and is an important breakthrough.(3) accuracy of detection is high, and it is 0 that the embedded vision recognition detection technology that native system adopts can reach loss, the high accuracy that false drop rate is less than 2%.(4) this pole piece detection sorting system avoids pole piece to cause secondary damage.(5) exploitativeness is good, and native system long operational time can be used for the long-time running of industry spot, easy to maintenance.(6) portable good, can after simple adjustment, detect dissimilar pole piece, and require to realize different accuracy of detection according to different actual productions, and backward compatible detection speed.
Brief description of the drawings
Fig. 1 is a kind of structural representation that the utility model lithium battery pole slice blemish detects sorting equipment online;
Fig. 2 is the flow chart that the utility model lithium battery pole slice detects method for sorting online.
In figure: 1, pole piece, 2, front conveyer belt, 3, charging roller, 4, parallel splint, 5, upper acquisition window, 6, upper linear array smart camera, 7, upper LED array light source, 8, discharging roller, 9, position induction device, 10, certified products magazine, 11, certified products sorting cylinder, 12, defective work magazine, 13, defective work sorting cylinder, 14, defective work sorting sucker, 15, certified products sorting sucker, 16, rear carrier, 17, lower acquisition window, 18, lower linear array smart camera, 19, lower LED array light source, 20, pole piece main control unit, 21, man-machine interface part.
Detailed description of the invention
As shown in the figure, lithium battery pole slice blemish detects sorting system online, and this system comprises:
Pole piece conveying device, after the continual pole piece surveyed area by pole piece detecting device is detected, then delivers to pole piece the sorting area of pole piece sorting equipment;
Pole piece identification and detection device, comprise upper collecting and detecting device and lower collecting and detecting device that the positive and negative of pole piece are identified simultaneously, upper collecting and detecting device is positioned at the top of pole piece surveyed area, lower collecting and detecting device is positioned at the below of pole piece surveyed area, positive and negative image to pole piece carries out real-time collection, analysis and processing, and result is delivered to pole piece main control unit;
Pole piece main control unit, for realizing control to pole piece conveying device, obtaining and sorting control to pole piece sorting equipment pole piece identification and detection device result;
Pole piece sorting equipment, is positioned at the rear of pole piece identification and detection device, and is connected with pole piece identification and detection device, according to the signal of pole piece main control unit, pole piece to be measured is carried out to the sorting processing of certified products defective work.
Described pole piece identification and detection device is made up of sense channel and upper collecting and detecting device, lower collecting and detecting device.Sense channel, between charging and discharging roller, is made up of two parallel-plates, and on two parallel-plates, has acquisition window and lower two acquisition windows.Two collecting and detecting devices lay respectively at directly over two acquisition windows and under, formed by upper LED array light source, lower LED array light source and upper linear array smart camera, lower linear array smart camera.Upper collecting and detecting device, lower collecting and detecting device are respectively used to online real time collecting, analysis and the processing to pole piece positive and negative image.
Described pole piece main control unit, is positioned at detection system side, is made up of pole piece conveying device rate control module and pole piece sorting equipment action control module.
Described man-machine interface part, is positioned at detection system side, is made up of viewing area and command operation region.For realizing the human-computer interaction function such as demonstration, command operation of testing result, system mode.
Described front conveyer belt is sent pole piece to be checked into surveyed area.Based on the effect of frictional force, the pole piece to be checked that upper and lower charging roller is sent front conveyer belt here is sent into sense channel successively.Pole piece to be checked at the uniform velocity, by sense channel, is then delivered to rear carrier through discharging roller, is delivered to pole piece sorting area by rear carrier.Position induction device induction pole piece enters sorting area, and its positional information is sent to pole piece main control unit.Pole piece sorting equipment sorts processing according to the instruction of pole piece main control unit to pole piece.
Two parallel splints of described sense channel automatically will enter the pole piece of sense channel flatten, eliminate that pole piece is curling, the impact on collecting and detecting device testing result such as fold.Described embedded collecting and detecting device mainly comprises LED array light source and linear array smart camera.Embedded collecting and detecting device, by the control to linear array LED light source intensity of illumination, ensures the pole piece picture quality that linear array smart camera gathers.Linear array smart camera comprises camera lens, linear array CMOS converting unit, embedded data acquisition, analysis and processing unit based on DSP, and the communications interface unit of communicating by letter with man-machine interface part with pole piece main control unit.
Described pole piece main control unit is for the control to pole piece conveying device speed, according to the testing result of upper collecting and detecting device and lower collecting and detecting device and location sensitive signal controlling certified products pole piece sorting equipment or the action of defective work pole piece sorting equipment, product is divided into certified products or defective work simultaneously.
Described man-machine interface comprises the demonstration of the parts such as pole piece image, pole piece classification situation, pole piece batch testing result statistical analysis, system mode.Command operation region is controlled system according to the actual requirements for operator.
It is as follows that the lithium battery pole slice blemish the utility model proposes detects method for sorting online: lithium battery pole slice blemish detects the method for sorting of sorting system online, comprises following step:
Step 1, front conveyer belt be the speed single-row pole piece surveyed area that is delivered to forward to set by pole piece.
Step 2, upper collecting and detecting device and lower collecting and detecting device constantly scan upper acquisition window and lower acquisition window, to be scanned while entering acquisition window to pole piece, start pole piece positive and negative image to gather, and gathered positive and negative image is analyzed and processed, finally pole piece testing result is delivered to pole piece main control unit and man-machine interface part.
Step 3, rear carrier are delivered to pole piece sorting area with the speed of setting by detecting pole piece.
Step 4, pole piece main control unit are according to the recognition result of step 2 and location sensitive signal controlling certified products sorting equipment or the action of defective work sorting equipment, its correspondence is put into certified products magazine or defective work magazine, thereby complete the sorting to entering sorting area pole piece.
Pole piece testing process:
The premenstrual tape transport of pole piece is to sense channel, and when pole piece enters sense channel, sense channel two parallel-plates successively flatten pole piece automatically, automatically to eliminate pole piece because of the impact of the surface irregularity factors such as curling, fold on successive image identification.In the time that upper collecting and detecting device, lower collecting and detecting device perceive pole piece and enter upper acquisition window, lower acquisition window, start pole piece positive and negative image to gather, the pole piece that has completed IMAQ is delivered to pole piece sorting area by rear carrier, meanwhile two collecting and detecting devices are analyzed, are processed gathered pole piece positive and negative image respectively, and result is delivered to pole piece main control unit, pole piece process information is delivered to man-machine interface part simultaneously.In the time that pole piece arrives sorting area, position induction device sends pole piece position signalling to pole piece main control unit.Pole piece main control unit is assigned sorting order according to the testing result of two collecting and detecting devices and pole piece position signalling to certified products or defective work sorting equipment, and corresponding sorting equipment action, puts into certified products magazine or defective work magazine by pole piece.So far, native system completes the positive and negative of pole piece is detected to sorting online.
Below in conjunction with detailed description of the invention, lithium battery pole slice blemish of the present utility model is detected to method for sorting online and special sorting system is described further.
Be illustrated in figure 1 a kind of structural representation of the present utility model.As shown in Figure 1, the utility model comprises mechanical part, and it comprises pole piece conveying device and pole piece sorting equipment.Pole piece conveying device comprises: front conveyer belt 2, for pole piece 1 to be checked is sent into surveyed area; Rear carrier 16, for delivering to sorting area by examining pole piece; Charging roller 3, for sending the pole piece to be checked 1 of being sent here by front conveyer belt 2 into sense channel; Discharging roller 8, for sending examining pole piece into rear carrier 16.Conveying device in the design is mainly controlled motor by pole piece main control unit 20, make front conveyer belt 2, rear carrier 16, charging roller 3 and discharging roller 8 synchronous, thereby ensure the normal operation of this detection system, avoid blocking up in testing process or the generation of undetected phenomenon.Pole piece sorting equipment comprises position induction device 9, certified products sorting equipment and defective work sorting equipment.Wherein certified products sorting equipment comprises certified products sorting cylinder 11 and certified products sorting sucker 15; Defective work sorting equipment comprises defective work sorting cylinder 13 and defective work sorting sucker 14.Position induction device 9 enters go-on-go region for perception pole piece, and certified products sorting equipment or defective work sorting equipment, according to the sorting instruction action of pole piece main control unit 20, carry out the sorting of acceptance or rejection to pole piece.
Pole piece identification and detection device part is made up of sense channel, upper collecting and detecting device and lower collecting and detecting device.Wherein go up collecting and detecting device and comprise linear array smart camera 6 and upper LED array light source 7, lower collecting and detecting device comprises lower linear array smart camera 18 and lower LED array light source 19.Sense channel, between charging roller 3 and discharging roller 8, is made up of two parallel splints 4 that have upper acquisition window 5 and lower acquisition window 17.These parallel splint 4 spacing are 2-3 centimetre, can automatically the pole piece that enters sense channel be flattened, and eliminate the impacts of surface irregularity factor on vision-based detection such as pole piece is curling, fold.Two collecting and detecting devices lay respectively at acquisition window 5 and lower acquisition window 17 directly over and under, respectively pole piece is carried out to positive and negative image detection.Two linear array LED light source 7,18 intensities of illumination are all adjustable, thereby ensure the positive and negative picture quality of pole piece that upper linear array smart camera 6 and lower linear array smart camera 18 gather.Upper linear array smart camera 6 and lower linear array smart camera 18 gather, analyze and process detected pole piece positive and negative image.Linear array smart camera comprises camera lens, linear array CMOS converting unit, embedded data acquisition, analysis and processing unit based on DSP, and the interface unit of communicating by letter with man-machine interface part 21 with pole piece main control unit 20.
Upper linear array smart camera 6 and lower linear array smart camera 18 constantly scan upper acquisition window 5 and lower acquisition window 17 respectively, to be scanned when having pole piece 1 to enter upper acquisition window 5 and lower acquisition window 17, two linear array smart cameras start pole piece positive and negative image gather, analyze and process.Before pole piece arrives sorting area, pole piece positive and negative testing result is delivered to pole piece main control unit 20 and man-machine interface part 21.In the utility model, core processing section adopts embedded vision technology, and processing speed is fast, before pole piece arrives sorting area, testing result is delivered to pole piece main control unit 20.When pole piece arrives sorting area, pole piece main control unit 20 is assigned sorting instruction according to the testing result receiving to pole piece sorting equipment, and pole piece is sorted.
The utility model comprises pole piece main control unit 20, is made up of the main control module based on ARM, and it comprises pole piece conveying device rate control module and pole piece sorting equipment action control module.Pole piece conveying device rate control module is monitored conveying device motor in real time by RS485 bus, and the transporting velocity of pole piece conveying device is arranged and adjusted, and conveyer belt 2, rear carrier 16 and charging roller 3 before ensureing, discharging roller 8 are synchronous.Pole piece conveying device rate control module ensures the normal operation of this detection system, avoids blocking up in testing process or the generation of undetected phenomenon.Pole piece sorting equipment action control module enters sorting area by position induction device 9 perception pole pieces, according to the pole piece testing result control certified products sorting equipment receiving or the action of defective work sorting equipment.The cylinder of corresponding sorting equipment and sucker are carried out sorting operation, and the pole piece that enters sorting area is put into certified products magazine 10 or defective work magazine 12.
The utility model comprises man-machine interface part 21, and it comprises viewing area and command operation region.Viewing area comprises the demonstration of the parts such as pole piece image, pole piece classification situation, pole piece batch testing result statistical analysis, system mode.Command operation region is controlled system according to the actual requirements for operator.
The concrete testing process of the utility model is as follows, mainly comprises following step:
(1) front conveyer belt 2 by pole piece 1 with the setting speed single-row pole piece surveyed area that is delivered to forward.
(2) upper collecting and detecting device and lower collecting and detecting device constantly scan, to be scanned when having pole piece to enter upper acquisition window 5 and lower acquisition window 17, start pole piece 1 positive and negative image to gather, and the pole piece positive and negative image collecting is analyzed and processed, finally pole piece recognition result is delivered to pole piece main control unit 20 and man-machine interface part 21.
(3) rear carrier 16 is delivered to pole piece sorting area with the speed of setting by detecting pole piece 1.
(4) pole piece main control unit 20 is according to the recognition result of step (2) and location sensitive signal controlling certified products or the action of defective work sorting equipment, its correspondence is put into certified products magazine 10 or defective work magazine 12, thereby complete the sorting to entering sorting area pole piece.
In the utility model, pole piece main control unit is monitored in real time to conveying device transporting velocity, in the time that transporting velocity does not meet setting speed, adjusts in real time.
In addition, for ensureing that pole piece, at the uniform velocity by sense channel, ensures when design that charging roller 3 and discharging roller 8 spacing are not more than pole piece minimum dimension.
LED light source in collecting and detecting device carries out position adjustment for different pole pieces, chooses suitable locus, makes the illumination uniformity in viewing field of camera; The position of linear array smart camera is also adjusted according to pole piece, makes smart camera obtain pole piece image clearly.
Lithium battery pole slice blemish of the present utility model detects online method for sorting and has realized the synchronous real-time online detection of pole piece positive and negative by pole piece conveying device, pole piece recognition detection part, pole piece main control unit, pole piece sorting equipment and man-machine interface part, compared with existing detection technique, tool has the following advantages:
(1) system mechanics is simple in structure, and system can realize by easy sense channel the detection on the positive and negative two sides of pole piece simultaneously, simple and feasible, and cost is low.
(2) detection speed is fast, and detection speed is better than 2 slices/second conventionally, and production efficiency is high, and relative and Traditional Man detects, and is an important breakthrough.
(3) accuracy of detection is high, and it is 0 that the embedded vision recognition detection technology that native system adopts can reach loss, the high accuracy that false drop rate is less than 2%.
(4) this pole piece detection sorting equipment avoids pole piece to cause secondary damage.
(5) exploitativeness is good, and native system long operational time can be used for the long-time running of industry spot, easy to maintenance.
(6) portable good, can after simple adjustment, detect for dissimilar pole piece, and require to realize different accuracy of detection according to different actual productions, and backward compatible detection speed.
Claims (5)
1. lithium battery pole slice blemish detects sorting system online, it is characterized in that: comprise
Pole piece conveying device, after the continual pole piece surveyed area by pole piece detecting device is detected, then delivers to pole piece the sorting area of pole piece sorting equipment;
Pole piece identification and detection device, comprise upper collecting and detecting device and lower collecting and detecting device that the positive and negative of pole piece are identified simultaneously, upper collecting and detecting device is positioned at the top of pole piece surveyed area, lower collecting and detecting device is positioned at the below of pole piece surveyed area, positive and negative image to pole piece carries out real-time collection, analysis and processing, and result is delivered to pole piece main control unit;
Pole piece main control unit, for realizing control to pole piece conveying device, obtaining and sorting control to pole piece sorting equipment pole piece identification and detection device result;
Pole piece sorting equipment, is positioned at the rear of pole piece identification and detection device, and is connected with pole piece identification and detection device, according to the signal of pole piece main control unit, pole piece to be measured is carried out to the sorting processing of certified products defective work.
2. lithium battery pole slice blemish as claimed in claim 1 detects sorting system online, it is characterized in that: described pole piece conveying device comprises synchronous front conveyer belt and rear carrier, the charging roller joining with front conveyer belt, pole piece is sent into pole piece identification and detection device, and the discharging roller of synchronizeing with charging roller and joining with rear carrier.
3. lithium battery pole slice blemish as claimed in claim 2 detects sorting system online, it is characterized in that: between described charging roller and discharging roller, be provided with two blocks of parallel-plates that parallel, on two parallel-plates, have acquisition window and lower acquisition window, upper collecting and detecting device is positioned at directly over acquisition window, lower collecting and detecting device be positioned at lower acquisition window under, two collecting and detecting devices are identical, form by LED array light source and linear array smart camera, for pole piece positive and negative image is carried out to online real time collecting, analysis and processing.
4. lithium battery pole slice blemish as claimed in claim 3 detects sorting system online, it is characterized in that: described linear array smart camera comprises camera lens, linear array CMOS modular converter, embedded data acquisition, analysis and processing module based on DSP, and the communication interface modules of communicating by letter with man-machine interface part with pole piece main control unit, to pole piece main control unit transmission information.
5. lithium battery pole slice blemish as claimed in claim 1 detects sorting system online, it is characterized in that: described pole piece sorting equipment is made up of defective sorting equipment and qualified sorting equipment, defective sorting equipment is all connected with pole piece main control unit with qualified sorting equipment, defective sorting equipment is identical with qualified sorting equipment, form by cylinder, pole piece magazine and sucker, pole piece magazine comprises defective work magazine and certified products magazine, is all positioned at the working region of sucker.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420052797.5U CN203778357U (en) | 2014-01-27 | 2014-01-27 | Online detecting sorting system for surface defects of lithium battery pole piece |
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| CN201420052797.5U CN203778357U (en) | 2014-01-27 | 2014-01-27 | Online detecting sorting system for surface defects of lithium battery pole piece |
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| CN203778357U true CN203778357U (en) | 2014-08-20 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785627A (en) * | 2014-01-27 | 2014-05-14 | 河南科技大学 | On-line lithium battery pole piece surface defect detection sorting system and method |
| CN105710048A (en) * | 2016-04-20 | 2016-06-29 | 杭州维用自动化科技有限公司 | Detection equipment for washing machine panels |
| CN106153629A (en) * | 2015-04-27 | 2016-11-23 | 昆山市和博电子科技有限公司 | Flow path device for detection with cut crystal resistance |
| CN106153630A (en) * | 2015-04-27 | 2016-11-23 | 昆山市和博电子科技有限公司 | Chip-R detection device |
| CN106269566A (en) * | 2016-08-30 | 2017-01-04 | 惠州荣川智能装备有限公司 | Plastic box CCD detection and automatically stack equipment |
| CN106945876A (en) * | 2017-04-22 | 2017-07-14 | 深圳市景方盈科技有限公司 | Lithium battery sorting equipment |
| CN108426524A (en) * | 2018-03-12 | 2018-08-21 | 广东新宇智能装备有限公司 | A kind of polar ear detection device |
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2014
- 2014-01-27 CN CN201420052797.5U patent/CN203778357U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785627A (en) * | 2014-01-27 | 2014-05-14 | 河南科技大学 | On-line lithium battery pole piece surface defect detection sorting system and method |
| CN106153629A (en) * | 2015-04-27 | 2016-11-23 | 昆山市和博电子科技有限公司 | Flow path device for detection with cut crystal resistance |
| CN106153630A (en) * | 2015-04-27 | 2016-11-23 | 昆山市和博电子科技有限公司 | Chip-R detection device |
| CN105710048A (en) * | 2016-04-20 | 2016-06-29 | 杭州维用自动化科技有限公司 | Detection equipment for washing machine panels |
| CN106269566A (en) * | 2016-08-30 | 2017-01-04 | 惠州荣川智能装备有限公司 | Plastic box CCD detection and automatically stack equipment |
| CN106945876A (en) * | 2017-04-22 | 2017-07-14 | 深圳市景方盈科技有限公司 | Lithium battery sorting equipment |
| CN108426524A (en) * | 2018-03-12 | 2018-08-21 | 广东新宇智能装备有限公司 | A kind of polar ear detection device |
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