CN204202561U - A kind of coating dew paper tinsel on-line measuring device - Google Patents

A kind of coating dew paper tinsel on-line measuring device Download PDF

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Publication number
CN204202561U
CN204202561U CN201420749903.5U CN201420749903U CN204202561U CN 204202561 U CN204202561 U CN 204202561U CN 201420749903 U CN201420749903 U CN 201420749903U CN 204202561 U CN204202561 U CN 204202561U
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China
Prior art keywords
web joint
paper tinsel
coating
line measuring
guide pole
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CN201420749903.5U
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Chinese (zh)
Inventor
刘洪江
李振伟
沙亚红
林思引
黄敦新
王文洪
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Shenyang Institute of Automation of CAS
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Shenyang Institute of Automation of CAS
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Priority to CN201420749903.5U priority Critical patent/CN204202561U/en
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Abstract

The utility model discloses a kind of coating dew paper tinsel on-line measuring device, comprise signal input unit, signal output unit and graphics processing unit, described signal input unit, signal output unit are all connected with graphics processing unit, also comprise two pedestals, connected by guide pole between described pedestal, described guide pole is provided with web joint, and described web joint is provided with perforate, and described guide pole is through the perforate of web joint; Described web joint is provided with multiple camera, and described camera is connected with graphics processing unit by data line, is provided with multiple light source between described camera and article to be measured.The utility model accuracy of detection is high, overcomes the defect that manual detection error in prior art is large, time length easily produces visual fatigue and testing result instability.

Description

A kind of coating dew paper tinsel on-line measuring device
Technical field
The utility model relates to coating manufacturing technology field, particularly one coating dew paper tinsel on-line measuring device.
Background technology
Lithium ion battery has the advantages such as voltage is high, energy is high, recycle often, storage time is long, not only be used widely at portable electric appts, and also can be widely used in the big-and-middle-sized electrical equipments such as electric automobile, electric bicycle and electrician tool.Battery pole piece is the important component part of lithium ion battery, is the core of lithium ion battery.The need of production of battery pole piece, through painting process, in the process of coating, needs to carry out alignment detection to battery pole piece pros and cons edge coating position.
And at present in production reality, the also unspecial pick-up unit to battery pole piece pros and cons edge coating position, all prick an aperture with fine needle at the marginal position of battery pole piece side by operating personnel, then the distance of opposite side marginal position distance aperture is estimated, judge whether coating is qualified according to this distance again, there is following drawback in such measuring method: 1, looks into hole by fine needle and detect, destroy battery pole piece, affect product quality; 2, hand dipping accuracy can not well ensure, because artificial factor easily occurs error in judgement, and then causes the bad of product; 3, hand dipping needs to shut down equipment, and only can realize random sampling detection, can not reflect the real-time dew paper tinsel parameter of battery pole piece in production run.
Utility model content
Whether fundamental purpose of the present utility model is that the shortcoming overcoming prior art is with not enough, provides a kind of coating dew paper tinsel on-line measuring device, fast, accurately can detect article pros and cons to be measured coating edge dew paper tinsel and align.
In order to achieve the above object, the utility model is by the following technical solutions:
A kind of coating dew paper tinsel on-line measuring device, comprise signal input unit, signal output unit and graphics processing unit, described signal input unit, signal output unit are all connected with graphics processing unit, also comprise two pedestals, connected by guide pole between described pedestal, described guide pole is provided with web joint, and described web joint is provided with perforate, and described guide pole is through the perforate of web joint; Described web joint is provided with multiple camera, and described camera is connected with graphics processing unit by data line, is provided with multiple light source between described camera and article to be measured.
Preferably, the outside of described pedestal is provided with contiguous block.
Preferably, described guide pole is two, and two guide poles are separately positioned on top and the bottom of pedestal.
Preferably, the top of described web joint and bottom are provided with for realizing web joint mobile or fixed adjustment handle on guide pole direction.
Preferably, each web joint is provided with two cameras, amount to four cameras, described camera all by support installing on web joint.
Preferably, each web joint is provided with two light sources, amount to four light sources, described light source by support installing on web joint.
Preferably, described light source is linear LED light source.
Preferably, described pedestal is two linear pattern sheet materials be arranged in parallel.
Preferably, described guide pole is vertical with web joint is arranged.
Preferably, described graphics processing unit is industrial computer.
Compared with prior art, tool has the following advantages and beneficial effect the utility model:
1, the utility model accuracy of detection is high, overcomes the defect that manual detection error in prior art is large, time length easily produces visual fatigue and testing result instability.
2, the utility model detection speed is fast, can according to the demand of actual production, adjustment detection speed.
3, the utility model can realize on-line checkingi, and in actual production process, the actual Painting effect of on-line monitoring, provides real time on-line monitoring data, so that operating personnel adjust production equipment, enhances productivity.
4, the utility model has wide range of applications, and the coating being not only applicable to electrodes of lithium-ion batteries detects, and the coating that also can be applicable to other base materials detects.
5, the utility model applying flexible, only need to carry out minor modifications to existing coating apparatus, and image collector is set to adjustable, and the coating being applicable to the base material of different fabric width detects.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model battery pole piece coating dew paper tinsel on-line detecting system.
Drawing reference numeral illustrates: 1, pedestal; 2, web joint; 3, guide pole; 4, adjusting handle; 5, camera; 6, light source; 7, battery pole piece; 8, graphics processing unit; 9, signal input unit; 10, signal output unit; 11, contiguous block.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment
The present embodiment does specific description for battery pole piece, and the coating of other base materials detects the pick-up unit being equally applicable to the application.As shown in Figure 1, the coating dew paper tinsel on-line measuring device of the present embodiment, comprise signal input unit 9, signal output unit 10 and graphics processing unit 8, described signal input unit, signal output unit are all connected with graphics processing unit; This pick-up unit also comprises two pedestals 1, is connected between described pedestal 1 by guide pole 3, and described guide pole 3 is provided with web joint 2, and described web joint 2 is provided with perforate, and described guide pole 3 is through the perforate of web joint 2; Described web joint 2 is provided with multiple camera 5, and described camera 5 is connected with graphics processing unit 8 by data line, is provided with multiple light source 6 between described camera 5 and battery pole piece 7.
Described pedestal 1 is two the linear pattern sheet materials be parallel to each other, and contiguous block 11 is housed outside pedestal, pedestal can be installed on existing coating apparatus.Connected by guide pole 3 between described pedestal 1, described guide pole is separately positioned on the upper and lower of pedestal.
Described web joint 2 and guide pole 3 are mutually vertical, and the two ends up and down of web joint are through guide pole 3 and be fixed on two basic upper and lowers, thus realize the installation of general frame, two web joints be parallel to each other altogether.
Described adjusting handle 4 is arranged on the top up and down of web joint 2, by changing adjusting handle, can realize the movement of web joint on guide pole direction, fixing.
Described camera 5 on web joint 2, every bar web joint has two cameras by support installing, and amount to four cameras, be connected by data line between described camera with graphics processing unit 8, described graphics processing unit 8 is industrial computer
Described light source 6 on web joint 2, between camera 5 and battery pole piece 7, every bar web joint has two light sources by support installing, amount to four light sources, described light source is linear LED light source, and brightness is adjustable, flicker free, effectively can ensure the picture quality that will gather.
Described signal input unit 9, signal output unit 10 are connected between graphics processing unit 8 and PLC (not shown), are used for carrying out the triggering of the signals such as detection system fault, warning, system start/stop.
This pick-up unit can provide one side, two-sided two kinds of detection modes, and detection mode provides signal by external unit and selects to signal input unit.
The startup of pick-up unit, stop providing signal by external unit and realize to signal input unit.
Fault, the warning message of pick-up unit are supplied to external unit by signal output unit.
The principle of work of the present embodiment is:
Distance between two web joints, according to the width producing detected battery pole piece on line, by adjusting handle, is adjusted to the value of regulation by operating personnel, then by adjusting handle, is fixed on the guide bar at web joint two ends.
Operating personnel are arranged at the enterprising line parameter of graphics processing unit after detecting selection by external unit to battery pole piece single or double, as edge dew paper tinsel width, reveal paper tinsel alignment deviation up and down, restart pick-up unit.
After pick-up unit is opened, camera is started working, and carries out one side or dual-side image collection, the picture signal collected is flowed to graphics processing unit to battery pole piece.
When one side detects, the edge that the data detected and operating personnel are arranged is revealed paper tinsel width and contrasts by graphics processing unit, exceeds threshold value, externally exports the alerting signal of battery pole piece correspondence position.
During two-sided detection, graphics processing unit by two collected by cameras being positioned at the upper and lower symmetric position of battery pole piece to view data carry out consistency from top to bottom calculating, then determine according to alignment information the alerting signal whether exporting battery pole piece correspondence position.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.

Claims (10)

1. a coating dew paper tinsel on-line measuring device, comprise signal input unit, signal output unit and graphics processing unit, described signal input unit, signal output unit are all connected with graphics processing unit, it is characterized in that, also comprise two pedestals, connected between described pedestal by guide pole, described guide pole is provided with web joint, described web joint is provided with perforate, and described guide pole is through the perforate of web joint; Described web joint is provided with multiple camera, and described camera is connected with graphics processing unit by data line, is provided with multiple light source between described camera and article to be measured.
2. coating dew paper tinsel on-line measuring device according to claim 1, it is characterized in that, the outside of described pedestal is provided with contiguous block.
3. coating dew paper tinsel on-line measuring device according to claim 1, it is characterized in that, described guide pole is two, and two guide poles are separately positioned on top and the bottom of pedestal.
4. coating dew paper tinsel on-line measuring device according to claim 1, it is characterized in that, the top of described web joint and bottom are provided with for realizing web joint mobile or fixed adjustment handle on guide pole direction.
5. coating according to claim 1 dew paper tinsel on-line measuring device, it is characterized in that, each web joint is provided with two cameras, amounts to four cameras, described camera all by support installing on web joint.
6. coating according to claim 5 dew paper tinsel on-line measuring device, it is characterized in that, each web joint is provided with two light sources, amounts to four light sources, described light source by support installing on web joint.
7. coating dew paper tinsel on-line measuring device according to claim 6, it is characterized in that, described light source is linear LED light source.
8. coating dew paper tinsel on-line measuring device according to claim 1, it is characterized in that, described pedestal is two linear pattern sheet materials be arranged in parallel.
9. coating dew paper tinsel on-line measuring device according to claim 1, it is characterized in that, described guide pole is vertical with web joint to be arranged.
10. the coating dew paper tinsel on-line measuring device according to any one of claim 1-9, it is characterized in that, described graphics processing unit is industrial computer.
CN201420749903.5U 2014-12-02 2014-12-02 A kind of coating dew paper tinsel on-line measuring device Active CN204202561U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420749903.5U CN204202561U (en) 2014-12-02 2014-12-02 A kind of coating dew paper tinsel on-line measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420749903.5U CN204202561U (en) 2014-12-02 2014-12-02 A kind of coating dew paper tinsel on-line measuring device

Publications (1)

Publication Number Publication Date
CN204202561U true CN204202561U (en) 2015-03-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112170117A (en) * 2020-09-29 2021-01-05 罗森聪 Improve lithium cell negative pole preparation auxiliary device of coating precision

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112170117A (en) * 2020-09-29 2021-01-05 罗森聪 Improve lithium cell negative pole preparation auxiliary device of coating precision

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