CN203824891U - Solar cell electrode tension testing machine - Google Patents
Solar cell electrode tension testing machine Download PDFInfo
- Publication number
- CN203824891U CN203824891U CN201420233059.0U CN201420233059U CN203824891U CN 203824891 U CN203824891 U CN 203824891U CN 201420233059 U CN201420233059 U CN 201420233059U CN 203824891 U CN203824891 U CN 203824891U
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- Prior art keywords
- clamping plate
- base
- solar cell
- joystick
- pulling force
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Asolar cell electrode tension testing machine comprises a base, ahand rocker, travel rods, a tension meter and a tension meter fixing base, wherein the two travel rods are perpendicularly arranged on the base, a connecting block is arranged between top parts of the two travel rods, the hand rockerpenetrates through the connecting block and is in bolted connection between the two travel rods, the tension meter fixing base is connected with the hand rocker and can slide relatively up and down along the travel rods, the tension meter is fixed on the tension meter fixing base, a first clamping plate is fixed on the base close to the side of the tension meter, a second clamping plate is in bolted connection above the first clamping plate, and a strip-shaped hole allowing a bonding wire of a cell to expose is formed in the second clamping plate. The whole testing work can be finished by one worker by using the testing machine, influence of human factors in the testing process is reduced, and the test is more accurate.
Description
Technical field
The utility model relates to the proving installation of weld strength, specifically refers to a kind of solar cell plate electrode measurer for pulling force.
Background technology
In the preparation process of existing solar battery sheet, conventionally utilize the mode of welding to form welding on the surface of solar battery sheet, the both positive and negative polarity of solar battery sheet is coupled together.It is sizable associated that the welding quality of solar battery sheet and the height of solar module power exist, and the quality of welding quality mainly shows by welding pulling force.Therefore,, in order to guarantee the product quality of solar battery sheet, need to carry out the welding tensile test of solar battery sheet.
In prior art, the welding tensile test of solar battery sheet is mainly realized by the mode of artificial pulling force.Its operating process is as follows: first by the pulling force hook binding of the welding of solar battery sheet to be tested and puller system, then by operating personnel, solar battery sheet is fixed, another operating personnel pull stayed mast towards the direction away from solar battery sheet, when welding departs from from the surface of solar battery sheet, record the numerical value of this moment tautness meter.Adopt such proving installation, although can realize the object that the welding pulling force of solar battery sheet is tested, because operating process needs two people, coordinated, not only wasted manpower, also the mismatch error due to two people causes test result not accurate enough.In order to address the above problem, authorize the Chinese utility model patent < < battery plate welding tension testing device > > (application number: 201020137842.9) disclosed a kind of device that publication No. is CN201637655U, comprise base, be arranged at the joystick on base, stroke bridge and be fixed on the cell piece clamping plate on base, one tautness meter is located on stroke bridge by a puller system fixed seating, on cell piece clamping plate, have bar hole, during use, the solar battery sheet that has welded bonding wire is placed under cell piece clamping plate, bonding wire exposes from bar hole, with hand, cell piece clamping plate are compressed, one end of bonding wire is connected on tautness meter, rotating joystick tests pulling force, although said apparatus can complete tensile test by a people, but due in test process, need to lean on the strength of staff that solar battery sheet is pushed down, easily cause each position discontinuity on cell piece, affect test result.
Utility model content
Technical problem to be solved in the utility model is the present situation for prior art, and a kind of solar cell plate electrode measurer for pulling force that operating personnel just can complete of testing accurately and only need is provided.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of solar cell plate electrode measurer for pulling force, comprise base, joystick, stroke lever, tautness meter and puller system holder, described stroke lever has two and be vertically installed on base, between the top of described two stroke levers, be provided with a contiguous block, described joystick is connected between two stroke levers through this contiguous block bolt, described puller system holder is connected with joystick and can be along the upper and lower relative sliding of stroke lever, described tautness meter is fixedly arranged on tautness meter holder, it is characterized in that: near on the base of described tautness meter one side, be provided with the first clamping plate, the upper square bolt of these the first clamping plate is connected with the second clamping plate, and on described the second clamping plate, have a bar hole exposing for the bonding wire of cell piece, described the first clamping plate offer at least one group of threaded hole with the both sides that are positioned at bar hole on the second clamping plate are corresponding respectively, and are provided with the bolt matching with above-mentioned threaded hole.
As preferably, described the first clamping plate and the both sides that are positioned at bar hole on the second clamping plate are corresponding respectively offers two groups of threaded holes, to guarantee that cell piece can firmly be located between the first clamping plate and the second clamping plate.
Preferably, described test machine also comprises the backing plate that is positioned at the first clamping plate below and base equal thickness.When base length more in short-term, this pad can play support effect to the first clamping plate, thereby guarantees cell piece horizontal positioned on the first clamping plate.
For the ease of the rotation of joystick and guarantee slow-roll stabilization, the top of described joystick is connected with a solid round turntable, and the edge of this round turntable is provided with and shakes handle.
Described test machine also comprises the protective cover covering at outside joystick and stroke lever, and the base of described protective cover is connected with the upper surface of base, and the top of described protective cover has for round turntable and shakes the oral area that handle exposes.
For the ease of operator, move the test machine that comprises base, described test machine also comprises that one is arranged at the movable stand on base.
Compared with prior art, because the utility model has been set up the first clamping plate on the basis of traditional measurer for pulling force, and at the first clamping plate and the corresponding threaded hole of having offered on the second clamping plate, when test, first cell piece is located between the first clamping plate and the second clamping plate, the position that contrast bar hole is adjusted cell piece, then with bolt, pass above-mentioned threaded hole, by the first clamping plate and the locking of the second clamping plate, cell piece has just firmly been positioned between the first clamping plate and the second clamping plate, opening puller system tests, such people can complete whole test job, and because the impact of human factor in test process reduces, it is more accurate to test.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the first clamping plate and the second clamping plate in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As Fig. 1, shown in 2, the solar cell plate electrode measurer for pulling force of the present embodiment comprises base 1, joystick 2, stroke lever 3, tautness meter 4 and puller system holder 5, stroke lever 3 has two and be vertically installed on base 1, between the top of two stroke levers 3, be provided with a contiguous block 6, joystick 3 is connected between two stroke levers 3 through these contiguous block 6 bolts, puller system holder 5 is connected with joystick 2 and can be along the upper and lower relative sliding of stroke lever, tautness meter 4 is fixedly arranged on tautness meter holder 5, on the base 1 of digital display screen 41 1 sides of close tautness meter 4, be fixedly installed the first clamping plate 11, the upper square bolt of these the first clamping plate 11 is connected with the second clamping plate 12, and on the second clamping plate 12, have a bar hole 121 exposing for the bonding wire 400 of cell piece 300, the first clamping plate 11 and the both sides that are positioned at bar hole 121 on the second clamping plate 12 are the corresponding at least one group of threaded hole 100 that offer respectively, and be provided with the bolt 200 matching with threaded hole, in the present embodiment, the first clamping plate 11 and the both sides that are positioned at bar hole 121 on the second clamping plate 12 are corresponding respectively offers two groups of threaded holes 100, to guarantee that cell piece can firmly be located between the first clamping plate 11 and the second clamping plate 12.
In the present embodiment, as shown in Figure 1, test machine also comprises the backing plate 13 that is positioned at the first clamping plate 11 belows and base 1 equal thickness, when base 1 length more in short-term, the bottom of the first clamping plate 11 is unsettled, meeting micro-being bent downwardly under Action of Gravity Field, the cell piece being at this moment positioned on the first clamping plate 11 just cannot be placed by normal level, easily test result is impacted; Pad 13 can play support effect to the first clamping plate 11, thereby guarantees cell piece horizontal positioned on the first clamping plate 11, to guarantee the accuracy of test structure.Joystick 2 is the threaded straight-bar of an outside surface, shakes inconvenience, and in order to address this problem, the top of joystick 2 is connected with a solid round turntable 21, why round turntable 21 is made solidly, is the stability of shaking in order to ensure joystick 2; On the edge of round turntable 21, there is the handle of shaking 22, and this shakes on the outside surface of handle 22 and has anti-skidding striped, so that people's manual manipulation.
Test machine also comprises the protective cover (not shown) covering at outside joystick 2 and stroke lever 3, to prevent that dust from dropping on joystick 2 and stroke lever 3, affects the dirigibility that joystick 2 moves; The base of protective cover is connected with the upper surface of base 1, and in order not affect operation, the top of protective cover also has for round turntable 21 and shakes the oral area that handle 22 exposes.For the ease of operator, move the test machine that comprises base 1, test machine also comprises that one is arranged at the movable stand 7 on base 1.
When using the test machine of the present embodiment, first pull movable stand 7 test machine to be moved to the place of handled easily, then by having welded solar battery sheet wiry, be positioned between the first clamping plate 11 and the second clamping plate 22, and adjust cell piece position welding is exposed from bar hole 121, with bolt, the first clamping plate 11 and the second clamping plate 12 are carried out fastening, cell piece is positioned between the first clamping plate 11 and the second clamping plate 12, again end wiry is fixed on the drag hook of electronic tension meter 4, last unlocking electronic tautness meter 4, shake handle 22, test.
Claims (6)
1. a solar cell plate electrode measurer for pulling force, comprise base (1), joystick (2), stroke lever (3), tautness meter (4) and puller system holder (5), described stroke lever (3) has two and be vertically installed on base (1), between the top of described stroke lever (3), be provided with a contiguous block (6), described joystick (2) is connected between two stroke levers (3) through this contiguous block (6) bolt, described puller system holder (5) is connected with joystick (2) and can be along the upper and lower relative sliding of stroke lever (3), described tautness meter (4) is fixedly arranged on tautness meter holder (5), it is characterized in that: near on the base (1) of described tautness meter (4) one sides, be provided with the first clamping plate (11), the upper square bolt of these the first clamping plate (11) is connected with the second clamping plate (12), and on described the second clamping plate (12), have a bar hole (121) exposing for the bonding wire (400) of cell piece (300), described the first clamping plate (11) offer at least one group of threaded hole (100) with the both sides that are positioned at bar hole (121) on the second clamping plate (12) are corresponding respectively, and are provided with the bolt (200) matching with above-mentioned threaded hole (100).
2. solar cell plate electrode measurer for pulling force according to claim 1, is characterized in that: described the first clamping plate (11) and the both sides that are positioned at bar hole (121) on the second clamping plate (12) are the corresponding two groups of threaded holes (100) that offer respectively.
3. solar cell plate electrode measurer for pulling force according to claim 1 and 2, is characterized in that: described test machine also comprises the backing plate (13) that is positioned at the first clamping plate (11) below and base (1) equal thickness.
4. solar cell plate electrode measurer for pulling force according to claim 1 and 2, it is characterized in that: the top of described joystick (2) is connected with a solid round turntable (21), the edge of this round turntable (21) is provided with and shakes handle (22).
5. solar cell plate electrode measurer for pulling force according to claim 4; it is characterized in that: described test machine also comprises the protective cover covering at outside joystick (2) and stroke lever (3); the base of described protective cover is connected with the upper surface of base (1), and the top of described protective cover has for round turntable (21) and shakes the oral area that handle (22) exposes.
6. solar cell plate electrode measurer for pulling force according to claim 1 and 2, is characterized in that: described test machine also comprises that one is arranged at the movable stand (7) on base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233059.0U CN203824891U (en) | 2014-05-07 | 2014-05-07 | Solar cell electrode tension testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233059.0U CN203824891U (en) | 2014-05-07 | 2014-05-07 | Solar cell electrode tension testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203824891U true CN203824891U (en) | 2014-09-10 |
Family
ID=51480374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420233059.0U Expired - Fee Related CN203824891U (en) | 2014-05-07 | 2014-05-07 | Solar cell electrode tension testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203824891U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510133A (en) * | 2015-12-28 | 2016-04-20 | 天津浩宝丰科技有限公司 | Tension tester |
| CN105675489A (en) * | 2016-04-12 | 2016-06-15 | 南京航空航天大学 | Experimental device and experimental method for testing interlayer bonding performance of prepreg |
| CN105703709A (en) * | 2014-11-26 | 2016-06-22 | 中电电气(上海)太阳能科技有限公司 | Solar cell module electrode tension test device |
| CN106872359A (en) * | 2017-03-29 | 2017-06-20 | 苏州工业园区凯艺精密科技有限公司 | A kind of label detection machine |
| CN108827516A (en) * | 2018-08-08 | 2018-11-16 | 西北工业大学 | A kind of brush pressure test device of mini component |
-
2014
- 2014-05-07 CN CN201420233059.0U patent/CN203824891U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703709A (en) * | 2014-11-26 | 2016-06-22 | 中电电气(上海)太阳能科技有限公司 | Solar cell module electrode tension test device |
| CN105510133A (en) * | 2015-12-28 | 2016-04-20 | 天津浩宝丰科技有限公司 | Tension tester |
| CN105675489A (en) * | 2016-04-12 | 2016-06-15 | 南京航空航天大学 | Experimental device and experimental method for testing interlayer bonding performance of prepreg |
| CN105675489B (en) * | 2016-04-12 | 2019-05-07 | 南京航空航天大学 | The experimental provision and experimental method of adhesive property between a kind of test prepreg |
| CN106872359A (en) * | 2017-03-29 | 2017-06-20 | 苏州工业园区凯艺精密科技有限公司 | A kind of label detection machine |
| CN108827516A (en) * | 2018-08-08 | 2018-11-16 | 西北工业大学 | A kind of brush pressure test device of mini component |
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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: 20140910 Termination date: 20190507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |