CN102706746A - Welding strength detector for solar welding strip - Google Patents
Welding strength detector for solar welding strip Download PDFInfo
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- CN102706746A CN102706746A CN2012101618248A CN201210161824A CN102706746A CN 102706746 A CN102706746 A CN 102706746A CN 2012101618248 A CN2012101618248 A CN 2012101618248A CN 201210161824 A CN201210161824 A CN 201210161824A CN 102706746 A CN102706746 A CN 102706746A
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- plummer
- quality detector
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a welding quality detector for a solar welding strip. The welding quality detector comprises a support, wherein an angle regulation device, an angle fixing support and a measuring device are arranged on the support; the angle regulation device comprises a protractor fixed on the support, and a bearing platform connected to the support by an end through a connecting shaft, an angle view window and a marked line, which are matched with the protractor, are arranged on the bearing platform, and a solar cell fixture is arranged on the bearing platform; the angle fixing support is arranged on the support below the bearing platform; the measuring device is arranged on the support above the bearing platform, the measuring device comprises a support rod connected to the support, and a constant force output device, a force measuring device and a welding strip fixture are arranged on the support rod. The detector has the advantages of reasonable structure, simple operation, good detection stability, more precise detection result, and small destructive effect on a detection target.
Description
Technical field
The detecting instrument of the present invention and a kind of solar module, particularly a kind of quality testing instrument of solar battery sheet welding welding.
Background technology
In the welding quality testing, weld strength is an important index, has directly reflected the quality of welding quality, has determined the endurance quality of solar components.Welding weld strength experiment does not at present also have unified technical standard, stretches with 45 ° of oblique angles with the lead strain meter usually in the industry, and whether can under 1.73N/mm, keep 10s no abnormal with welding is basis for estimation.Experiment is generally hand-held lead strain instrumentation amount; Can not guarantee its accuracy for angle; And very easily cause the battery sheet damaged and can't test in the implementation process; The data that hand-held in addition lead strain instrumentation amount obtains are the drawing process maximum stress, and it is no abnormal to embody the described maintenance of requirement of experiment 10s.
Summary of the invention
Technical matters to be solved by this invention is the deficiency to prior art, provide a kind of can be rational in infrastructure, easy and simple to handle, testing result is sun power welding welding quality detector more accurately.
The technical matters that the present invention will solve is advanced realization through following technical scheme.The present invention is a kind of sun power welding welding quality detector, is characterized in: comprise support, on support, be provided with angle regulator, fixed angle bearing and measurement mechanism; Described angle regulator comprises that the protractor and the end that are fixed on the support are connected the plummer on the support through coupling shaft, on plummer, is provided with the angle that cooperates with protractor and checks window and graticule, and the battery plate clamp is installed on plummer; Described fixed angle bearing is located on the support of plummer below; Described measurement mechanism is located on the support of plummer top, and measurement mechanism comprises the support bar that is connected on the support, and support bar is provided with constant force output unit, device for measuring force and welding anchor clamps.
In a kind of sun power welding of the present invention welding quality detector technical scheme, further optimized technical scheme or technical characterictic are:
1, the support of installation support bar is provided with regulating tank, and support bar is installed in regulating tank through adjusting slider
In.
2, the support of setting angle hold-down support is provided with the bearing groove, and the fixed angle bearing is slidingly connected on the bearing groove.
3, said battery plate clamp is made up of lower supporting plate and 2 upper backup pads, and lower supporting plate is fixed on the plummer, and 2 upper backup pads are connected on the lower supporting plate through securing member, between 2 upper backup pads, are provided with crack.
4, the supporting surface of upper backup pad, lower supporting plate is provided with rubber cover.
5, said support comprises top board, base plate and web joint, web joint respectively with top board, base plate is vertical is connected; Measurement mechanism is installed on the top board, and the fixed angle bearing is installed on the base plate, and protractor, plummer are installed in the junction between web joint and the base plate.
6, described protractor is 90 ° of protractors; Be provided with 2; Be separately fixed on the both side ends of web joint and the vertical junction of base plate, the end that described plummer is connected with support is the mark post of 2 symmetries, and 2 mark posts overlap with the center of circle of 1 protractor place circle respectively with the tie point of support.
Compared with prior art, the sun power welding welding quality detector of the present invention of the present invention and the further design of warp has the following advantages:
1, its reasonable in design is easy to use, the good stability of detection.
2, the present invention rotates around coupling shaft through plummer, can realize easily that welding detects the sensing range at 0 ~ 90 ° at angle.
3, the present invention can realize the support under the different angles through the slip of fixed angle bearing at support upper bracket groove, makes detection more convenient.
When 4, the present invention uses; Detecting target can be installed on the battery plate clamp earlier; Refill and be loaded onto plummer; The damage that can avoid installation process to cause like this, simultaneously the crack between 2 upper backup pads and the design of rubber surface buffering have effectively reduced the damage of testing process to object of experiment on the battery plate clamp, make the unlikely waste of important data and material.Welding can be sandwiched in earlier on the welding anchor clamps, is mounted to measurement mechanism again.Can make tested welding be in vertical stress through the adjusting of support bar and adjusting slider, further guarantee the accuracy of angle.Cooperate the constant and precision that realizes ergometry through adjustable constant force output unit and device for measuring force.
Description of drawings
Fig. 1 is a main TV structure synoptic diagram of the present invention;
Fig. 2 is a perspective view of the present invention.
Embodiment
Following with reference to accompanying drawing, further describe concrete technical scheme of the present invention, so that those skilled in the art understands the present invention further, and do not constitute restriction to its right.
Embodiment 1, with reference to Fig. 1, and 2, a kind of sun power welding welding quality detector, this detector comprises support 1, on support 1, is provided with angle regulator, fixed angle bearing 4 and measurement mechanism; Described angle regulator comprises that the protractor 2 and the end that are fixed on the support 1 are connected the plummer 3 on the support 1 through coupling shaft; On plummer 3, be provided with the angle that cooperates with protractor 2 and check window 5 and graticule, the battery plate clamp is installed on plummer 3; Described fixed angle bearing 4 is located on the support 1 of plummer 3 belows; Described measurement mechanism is located on the support 1 of plummer 3 tops, and measurement mechanism comprises the support bar 11 that is connected on the support 1, and support bar 11 is provided with constant force output unit 10, device for measuring force 9 and welding anchor clamps 8.
Embodiment 2, and in the embodiment 1 described sun power welding welding quality detector: the support that this detector is installed support bar 11 is provided with regulating tank 13, and support bar 11 is installed in the regulating tank 13 through adjusting slider 12.
Embodiment 3, and in embodiment 1 or the 2 described sun power welding welding quality detectors: the support 1 of setting angle hold-down support 4 is provided with bearing groove 14, and fixed angle bearing 4 is slidingly connected on the bearing groove 14.
Embodiment 4; In embodiment 1 or 2 or 3 any one described sun power welding welding quality detector: said battery plate clamp is made up of lower supporting plate 7 and 2 upper backup pads 6; Lower supporting plate 7 is fixed on the plummer 3; 2 upper backup pads 6 are connected on the lower supporting plate 7 through securing member, between 2 upper backup pads 6, are provided with crack.
Embodiment 5, and in embodiment 1-4 any one described sun power welding welding quality detector: the supporting surface of upper backup pad 6, lower supporting plate 7 is provided with rubber cover.
Embodiment 6, and in embodiment 1-5 any one described sun power welding welding quality detector: said support 1 comprises top board, base plate and web joint, web joint respectively with top board, base plate is vertical is connected; Measurement mechanism is installed on the top board, and fixed angle bearing 4 is installed on the base plate, and protractor 2, plummer 3 are installed in the junction between web joint and the base plate.
Embodiment 7; In embodiment 1-6 any one described sun power welding welding quality detector: described protractor 2 is 90 ° of protractors 2; Be provided with 2; Be separately fixed on the both side ends of web joint and the vertical junction of base plate, the end that described plummer 3 is connected with support 1 is the mark post of 2 symmetries, and 2 mark posts overlap with the center of circle of 1 protractor, 2 place circles respectively with the tie point of support 1.
Sun power welding welding quality detector uses step following: adjust plummer 3 angles earlier, bolt is used in adjustment fixed angle bearing 4 support bearing platforms 3 backs; Carry out fixingly with battery plate clamp and 8 pairs of battery sheets of welding anchor clamps, afterwards the battery plate clamp is fixed on the plummer 3, welding anchor clamps 8 are fixed on the device for measuring force 9; Adjustment adjusting slider 12 and adjuster bar 11 make welding vertically stressed; Start constant force output unit 10, contrast device for measuring force 9 shows that numerical value is adjusted to required power, keeps observing after ten seconds battery sheet welding state, realizes the detection to sun power welding welding quality.
Claims (7)
1. a sun power welding welding quality detector is characterized in that: comprise support, on support, be provided with angle regulator, fixed angle bearing and measurement mechanism; Described angle regulator comprises that the protractor and the end that are fixed on the support are connected the plummer on the support through coupling shaft, on plummer, is provided with the angle that cooperates with protractor and checks window and graticule, and the battery plate clamp is installed on plummer; Described fixed angle bearing is located on the support of plummer below; Described measurement mechanism is located on the support of plummer top, and measurement mechanism comprises the support bar that is connected on the support, and support bar is provided with constant force output unit, device for measuring force and welding anchor clamps.
2. sun power welding welding quality detector according to claim 1 is characterized in that: the support that support bar is installed is provided with regulating tank, and support bar is installed in the regulating tank through adjusting slider.
3. sun power welding welding quality detector according to claim 1, it is characterized in that: the support of setting angle hold-down support is provided with the bearing groove, and the fixed angle bearing is slidingly connected on the bearing groove.
4. sun power welding welding quality detector according to claim 1; It is characterized in that: said battery plate clamp is made up of lower supporting plate and 2 upper backup pads; Lower supporting plate is fixed on the plummer; 2 upper backup pads are connected on the lower supporting plate through securing member, between 2 upper backup pads, are provided with crack.
5. sun power welding welding quality detector according to claim 1, it is characterized in that: the supporting surface of upper backup pad, lower supporting plate is provided with rubber cover.
6. sun power welding welding quality detector according to claim 1, it is characterized in that: said support comprises top board, base plate and web joint, web joint respectively with top board, base plate is vertical is connected; Measurement mechanism is installed on the top board, and the fixed angle bearing is installed on the base plate, and protractor, plummer are installed in the junction between web joint and the base plate.
7. sun power welding welding quality detector according to claim 6; It is characterized in that: described protractor is 90 ° of protractors; Be provided with 2; Be separately fixed on the both side ends of web joint and the vertical junction of base plate, the end that described plummer is connected with support is the mark post of 2 symmetries, and 2 mark posts overlap with the center of circle of 1 protractor place circle respectively with the tie point of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210161824.8A CN102706746B (en) | 2012-05-23 | 2012-05-23 | Welding strength detector for solar welding strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210161824.8A CN102706746B (en) | 2012-05-23 | 2012-05-23 | Welding strength detector for solar welding strip |
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| Publication Number | Publication Date |
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| CN102706746A true CN102706746A (en) | 2012-10-03 |
| CN102706746B CN102706746B (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210161824.8A Active CN102706746B (en) | 2012-05-23 | 2012-05-23 | Welding strength detector for solar welding strip |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852418A (en) * | 2012-12-04 | 2014-06-11 | 浚丰太阳能(江苏)有限公司 | Battery piece tensile testing experiment device |
| US20150128719A1 (en) * | 2013-11-12 | 2015-05-14 | Comau, Inc. | Assembly line quality control cart and method |
| CN104677751A (en) * | 2015-02-28 | 2015-06-03 | 重庆理工大学 | Quality detection method for resistance-spot-welding spots on basis of calculation of thermal effect of welding process |
| CN111366456A (en) * | 2018-12-25 | 2020-07-03 | 泰州隆基乐叶光伏科技有限公司 | Method for testing mechanical load capacity of battery piece |
| US10807801B2 (en) | 2016-05-06 | 2020-10-20 | Comau Llc | Inverted carrier lift device system and method |
| US11420853B2 (en) | 2019-10-03 | 2022-08-23 | Comau Llc | Assembly material logistics system and methods |
| US11905114B2 (en) | 2020-06-08 | 2024-02-20 | Comau Llc | Assembly material logistics system and methods |
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| JP3459112B2 (en) * | 1994-03-10 | 2003-10-20 | セントラル自動車株式会社 | Spot welding strength confirmation device |
| KR100940654B1 (en) * | 2007-12-24 | 2010-02-05 | 주식회사 포스코 | Apparatus for measuring welding property of specimen |
| CN201637792U (en) * | 2010-01-04 | 2010-11-17 | 常熟阿特斯阳光电力科技有限公司 | Solar battery string test device |
| CN201637655U (en) * | 2010-03-20 | 2010-11-17 | 江西瑞晶太阳能科技有限公司 | Battery plate welding tension testing device |
| CN202853980U (en) * | 2012-05-23 | 2013-04-03 | 连云港神舟新能源有限公司 | Detector for welding quality of solar welding strips |
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2012
- 2012-05-23 CN CN201210161824.8A patent/CN102706746B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3459112B2 (en) * | 1994-03-10 | 2003-10-20 | セントラル自動車株式会社 | Spot welding strength confirmation device |
| KR100940654B1 (en) * | 2007-12-24 | 2010-02-05 | 주식회사 포스코 | Apparatus for measuring welding property of specimen |
| CN201637792U (en) * | 2010-01-04 | 2010-11-17 | 常熟阿特斯阳光电力科技有限公司 | Solar battery string test device |
| CN201637655U (en) * | 2010-03-20 | 2010-11-17 | 江西瑞晶太阳能科技有限公司 | Battery plate welding tension testing device |
| CN202853980U (en) * | 2012-05-23 | 2013-04-03 | 连云港神舟新能源有限公司 | Detector for welding quality of solar welding strips |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852418A (en) * | 2012-12-04 | 2014-06-11 | 浚丰太阳能(江苏)有限公司 | Battery piece tensile testing experiment device |
| US20150128719A1 (en) * | 2013-11-12 | 2015-05-14 | Comau, Inc. | Assembly line quality control cart and method |
| CN104677751A (en) * | 2015-02-28 | 2015-06-03 | 重庆理工大学 | Quality detection method for resistance-spot-welding spots on basis of calculation of thermal effect of welding process |
| US10807801B2 (en) | 2016-05-06 | 2020-10-20 | Comau Llc | Inverted carrier lift device system and method |
| CN111366456A (en) * | 2018-12-25 | 2020-07-03 | 泰州隆基乐叶光伏科技有限公司 | Method for testing mechanical load capacity of battery piece |
| CN111366456B (en) * | 2018-12-25 | 2024-02-09 | 芜湖隆基光伏科技有限公司 | Method for testing mechanical load capacity of battery piece |
| US11420853B2 (en) | 2019-10-03 | 2022-08-23 | Comau Llc | Assembly material logistics system and methods |
| US11905114B2 (en) | 2020-06-08 | 2024-02-20 | Comau Llc | Assembly material logistics system and methods |
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| Publication number | Publication date |
|---|---|
| CN102706746B (en) | 2015-07-01 |
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