CN202853980U - Detector for welding quality of solar welding strips - Google Patents
Detector for welding quality of solar welding strips Download PDFInfo
- Publication number
- CN202853980U CN202853980U CN 201220233908 CN201220233908U CN202853980U CN 202853980 U CN202853980 U CN 202853980U CN 201220233908 CN201220233908 CN 201220233908 CN 201220233908 U CN201220233908 U CN 201220233908U CN 202853980 U CN202853980 U CN 202853980U
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- support
- welding
- plummer
- protractor
- angle
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Abstract
The utility model provides a detector for the welding quality of solar welding strips. The detector comprises a bracket, wherein an angle adjustment device, an angle fixing support and a measurement device are arranged on the bracket; the angle adjustment device comprises a protractor and a bearing platform, the protractor is fixed on the bracket, the end part of the bearing platform is connected with the bracket through a connecting shaft, an angle viewing window and a marked line which are matched with the protractor are arranged on the bearing platform, and a battery piece fixture is arranged on the bearing platform; the angle fixing support is arranged on the bracket below the bearing platform; the measurement device is arranged on the bracket above the bearing platform and comprises a supporting rod connected to the bracket; and a constant force output device, a force measuring device and a welding strip fixture are arranged on the supporting rod. The detector has the advantages of reasonable structure, simplicity and convenience in operation, good detection stability, higher accuracy of detection results and little destructiveness on a detection target.
Description
Technical field
The detecting instrument of the utility model 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.Whether at present welding weld strength experiment does not also have unified technical standard, usually stretches with 45 ° of oblique angles with the lead strain meter in the industry, can keep 10s without unusually as basis for estimation under 1.73N/mm take welding.Experiment is generally hand-held lead strain instrumentation amount, can not guarantee its accuracy for angle, and very easily cause cell piece damaged and can't test in the implementation process, the data that obtain of hand-held lead strain instrumentation amount are the drawing process maximum stress in addition, can not embody the described maintenance of requirement of experiment 10s without unusually.
Summary of the invention
Technical problem to be solved in the utility model is for the deficiencies in the prior art, provide a kind of can be rational in infrastructure, easy and simple to handle, testing result is sun power welding weld strength detector more accurately.
The technical problems to be solved in the utility model is to advance by the following technical programs realization.The utility model is a kind of sun power welding Welding quality test instrument, is characterized in: comprise support, be provided with angle regulator, angle hold-down support and measurement mechanism at support; Described angle regulator comprises that the protractor that is fixed on the support and end are connected to plummer on the support by coupling shaft, is provided with the angle that cooperates with protractor at plummer and checks window and graticule, at plummer the cell piece anchor clamps is installed; Described angle hold-down support 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 utility model Welding quality test instrument technical scheme, further preferred technical scheme or technical characterictic are:
1, the support of installation support bar is provided with regulating tank, and support bar is installed in the regulating tank by adjusting slider.
2, the support of setting angle hold-down support is provided with the bearing groove, and the angle hold-down support is slidingly connected on the bearing groove.
3, described cell piece anchor clamps are comprised 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 by securing member, are provided with crack between 2 upper backup pads.
4, the supporting surface of upper backup pad, lower supporting plate is provided with rubber cover.
5, described 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 angle hold-down support 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 utility model and the utility model sun power welding Welding quality test instrument through further designing have the following advantages:
1, its reasonable in design is easy to use, the good stability of detection.
2, the utility model rotates around coupling shaft by plummer, can realize easily that welding detects the sensing range at 0 ~ 90 ° at angle.
3, the utility model can by the slip of angle hold-down support at support upper bracket groove, can be realized the support under the different angles.Make detection more convenient.
When 4, the utility model uses, object of experiment can be installed in first on the cell piece anchor clamps, 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 cell piece anchor clamps, so that the unlikely waste of important data and material.Welding can be sandwiched in first on the welding anchor clamps, is mounted to measurement mechanism again.Can by the adjusting of support bar and adjusting slider, so that tested welding is in vertical stress, further guarantee the accuracy of angle.Cooperate the constant and precision that realizes ergometry by adjustable constant force output unit and device for measuring force.
Description of drawings
Fig. 1 is the structural representation of facing of the present utility model;
Fig. 2 is perspective view of the present utility model.
Embodiment
Referring to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the utility model further, and do not consist of its Copyright law.
Embodiment 1, with reference to Fig. 1, and 2, a kind of sun power welding Welding quality test instrument, this detector comprises support 1, is provided with angle regulator, angle hold-down support 4 and measurement mechanism at support 1; Described angle regulator comprises that the protractor 2 that is fixed on the support 1 and end are connected to plummer 3 on the support 1 by coupling shaft, be provided with the angle that cooperates with protractor 2 at plummer 3 and check window 5 and graticule, at plummer 3 the cell piece anchor clamps are installed; Described angle hold-down support 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 3, and in embodiment 1 or the 2 described sun power welding Welding quality test instrument: the support 1 of setting angle hold-down support 4 is provided with bearing groove 14, and angle hold-down support 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 test instrument: described cell piece anchor clamps are comprised 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 by securing member, are provided with crack between 2 upper backup pads 6.
Embodiment 5, and in embodiment 1-4 any one described sun power welding Welding quality test instrument: the supporting surface of upper backup pad 6, lower supporting plate 7 is provided with rubber cover.
Sun power welding Welding quality test instrument uses step as follows: adjust first plummer 4 angles, adjust that angle hold-down support 6 support bearing platforms 4 are rear to be fixed with bolt; Carry out fixingly with battery plate clamp 5 and 7 pairs of cell pieces of welding anchor clamps, afterwards cell piece anchor clamps 5 are fixed on the plummer 4, welding anchor clamps 7 are fixed on the device for measuring force 8; Adjusting adjusting slider 10 and adjuster bar 11 makes welding vertically stressed; Start constant force output unit 9, contrast device for measuring force 8 shows that numerical value is adjusted to required power, keeps observing after ten seconds cell piece welding state, realizes the detection to sun power welding welding quality.
Claims (7)
1. a sun power welding Welding quality test instrument is characterized in that: comprise support, be provided with angle regulator, angle hold-down support and measurement mechanism at support; Described angle regulator comprises that the protractor that is fixed on the support and end are connected to plummer on the support by coupling shaft, is provided with the angle that cooperates with protractor at plummer and checks window and graticule, at plummer the cell piece anchor clamps is installed; Described angle hold-down support 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 test instrument 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 by adjusting slider.
3. sun power welding Welding quality test instrument 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 angle hold-down support is slidingly connected on the bearing groove.
4. sun power welding Welding quality test instrument according to claim 1, it is characterized in that: described cell piece anchor clamps are comprised 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 by securing member, are provided with crack between 2 upper backup pads.
5. sun power welding Welding quality test instrument according to claim 4, 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 test instrument according to claim 1, it is characterized in that: described 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 angle hold-down support 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 test instrument 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 |
|---|---|---|---|
| CN 201220233908 CN202853980U (en) | 2012-05-23 | 2012-05-23 | Detector for welding quality of solar welding strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233908 CN202853980U (en) | 2012-05-23 | 2012-05-23 | Detector for welding quality of solar welding strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202853980U true CN202853980U (en) | 2013-04-03 |
Family
ID=47985164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220233908 Expired - Fee Related CN202853980U (en) | 2012-05-23 | 2012-05-23 | Detector for welding quality of solar welding strips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202853980U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706746A (en) * | 2012-05-23 | 2012-10-03 | 连云港神舟新能源有限公司 | Welding strength detector for solar welding strip |
| CN104458410A (en) * | 2014-04-21 | 2015-03-25 | 苏州盛康光伏科技有限公司 | Crystalline silicon battery slice welding tension test tool and using method thereof |
| CN109877489A (en) * | 2019-02-27 | 2019-06-14 | 重庆金康动力新能源有限公司 | Welding detection system and welding and method |
-
2012
- 2012-05-23 CN CN 201220233908 patent/CN202853980U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706746A (en) * | 2012-05-23 | 2012-10-03 | 连云港神舟新能源有限公司 | Welding strength detector for solar welding strip |
| CN102706746B (en) * | 2012-05-23 | 2015-07-01 | 连云港神舟新能源有限公司 | Welding strength detector for solar welding strip |
| CN104458410A (en) * | 2014-04-21 | 2015-03-25 | 苏州盛康光伏科技有限公司 | Crystalline silicon battery slice welding tension test tool and using method thereof |
| CN109877489A (en) * | 2019-02-27 | 2019-06-14 | 重庆金康动力新能源有限公司 | Welding detection system and welding and method |
| CN109877489B (en) * | 2019-02-27 | 2021-07-23 | 重庆金康动力新能源有限公司 | Welding detection system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20200523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |