CN211043078U - Solar wafer welding tension testing arrangement - Google Patents
Solar wafer welding tension testing arrangement Download PDFInfo
- Publication number
- CN211043078U CN211043078U CN201921481891.1U CN201921481891U CN211043078U CN 211043078 U CN211043078 U CN 211043078U CN 201921481891 U CN201921481891 U CN 201921481891U CN 211043078 U CN211043078 U CN 211043078U
- Authority
- CN
- China
- Prior art keywords
- welded
- welding
- base
- head bolt
- rubber head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a solar wafer welding pulling force testing arrangement belongs to the photovoltaic technology field, the on-line screen storage device comprises a base, the silica gel layer, the riser, first gluey head bolt, first fixed block, first slide bar and pulling device, the embedding of the upper surface central authorities of base is provided with the silica gel layer, the left and right sides of base is provided with the riser through first gluey head bolt rotation, the equal welding in the upper surface top left and right sides of riser is provided with first fixed block, the welding is provided with first slide bar between the first fixed block, it is provided with even pulling device to slide on the first slide bar, the welding of the upper surface inside left and right sides of base is provided with the second fixed block, the welding is provided with the second slide bar between the second fixed block, it is provided with the second lantern ring to slide. The device is through being provided with first gluey first bolt, and first gluey first bolt fastening is screwed up to the angle that makes riser and base become and riser accessible through setting up first gluey first bolt for steerable tensile angle.
Description
Technical Field
The utility model relates to the field of photovoltaic technology, specifically a solar wafer welds tensile testing arrangement.
Background
In the existing process of manufacturing solar cell, a welding strip is formed on the surface of the solar cell by welding to connect the positive electrode and the negative electrode of the solar cell, wherein the welding quality of the solar cell is greatly related to the power of the solar cell module, and the quality of the welding quality is mainly represented by welding tension, therefore, in order to ensure the product quality of the solar cell, a welding tension test of the solar cell is required,
at present, the welding tension test of the solar cell is mainly realized by a manual tension mode, and the operation process is as follows: firstly, bonding a solder strip of a solar cell to be tested with a tension hook of a tension meter, then fixing the solar cell by one operator, pulling the tension meter by the other operator towards a direction far away from the solar cell (the tension is generally 180 degrees with the surface of the solar cell), recording the value of the tension meter at the moment when the solder strip is separated from the surface of the solar cell,
the manual tension mode mainly has the following defects: (1) the tension angle cannot be accurately controlled, so that the requirement of tension test cannot be met; (2) the tension balance and the uniform speed cannot be realized, so that the measured numerical value has certain fluctuation and deviation; (3) the tensile force test cannot be independently completed by one operator, so that the test efficiency is low; (4) the solar cell is easy to break due to improper operation, and unsafe factors of operators are cut by fragments, so that the solar cell welding tension testing device is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that above-mentioned background art exists, provide a solar wafer welding tension testing arrangement.
In order to achieve the above object, the utility model provides a following technical scheme, a solar wafer welding tension testing arrangement, including base, silica gel layer, riser, first gluey head bolt, first fixed block, first slide bar and pulling device, its characterized in that: a silica gel layer is embedded in the center of the upper surface of the base, vertical plates are rotatably arranged on the left side and the right side of the upper surface of each vertical plate through first rubber head bolts, first fixed blocks are welded on the left side and the right side of the top end of the upper surface of each vertical plate, first slide bars are welded between the first fixed blocks, a pair pulling device is slidably arranged on each first slide bar, second fixed blocks are welded on the left side and the right side of the inner side of the upper surface of the base, second slide bars are welded between the second fixed blocks, second lantern rings are slidably arranged on the second slide bars, cover plates are welded on the outer side surfaces of the second lantern rings, vertical through grooves are penetratingly arranged on the central surface of each cover plate, transverse through grooves are penetratingly arranged on the outer side surfaces of the cover plates, and second rubber head bolts are penetratingly; pulling device glues initial bolt, buncher, take-up reel, steel cable, tensiometer and welding strip including notch plate, connecting rod, the first lantern ring, third, the welding of the top surface central authorities of notch plate is provided with the connecting rod, the top surface welding of connecting rod is provided with the first lantern ring, the top surface of the first lantern ring runs through and is provided with the third and glues initial bolt, the inboard surface welding of notch plate is provided with the buncher, the output welding of buncher is provided with the take-up reel, the take-up reel winding is provided with the steel cable, the bottom surface welding of steel cable is provided with the tensiometer, the output of tensiometer splices and is provided with the welding strip.
In a further preferred scheme, the second rubber head bolt penetrates through the transverse penetrating groove and is in threaded connection with the upper surface of the base.
In a further preferred scheme, the first sleeve ring is sleeved on the first sliding rod to slide left and right.
In a further preferred embodiment, the third glue head bolt penetrates through the upper surface of the first lantern ring and is in close contact with the first sliding rod.
In a further preferred scheme, the speed regulating motor is connected with an external power supply through an electric wire, and a switch for the speed regulating motor is embedded in the surface of one side of the base.
Has the advantages that:
(1) the device is through being provided with first gluey first bolt, and first gluey first bolt fastening is screwed up to the angle that makes riser and base become and riser accessible through setting up first gluey first bolt for steerable tensile angle.
(2) The device can move in the horizontal direction through being provided with the first lantern ring and the second lantern ring, through setting up the steerable pulling device of first lantern ring, and through the position of the portable apron of removal second lantern ring for the device can be applicable to the welding tension test of the solar wafer that the main bars interval varies or main bars length is different.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the pulling device of the present invention.
In FIGS. 1-2: 1-base, 2-silica gel layer, 3-vertical plate, 4-first rubber head bolt, 5-first fixed block, 6-first slide bar, 7-pulling device, 701-concave plate, 702-connecting bar, 703-first lantern ring, 704-third rubber head bolt, 705-speed regulating motor, 706-take-up reel, 707-steel rope, 708-tension meter, 709-welding bar, 8-second fixed block, 9-second slide bar, 10-second lantern ring, 11-cover plate, 12-vertical through groove, 13-horizontal through groove and 14-second rubber head bolt.
Detailed Description
The tensiometer in utility model can be purchased from the market or customized, and specific model is the conventional technical means in this field, no longer gives details.
Referring to fig. 1 to 2, a solar cell welding tension testing device in an embodiment of the present invention includes a base 1, a silicon layer 2, a riser 3, a first rubber head bolt 4, a first fixing block 5, a first sliding rod 6 and a pulling device 7, the silicon layer 2 is embedded in the center of the upper surface of the base 1, the riser 3 is rotatably disposed on the left and right sides of the base 1 via the first rubber head bolt 4, the first fixing block 5 is welded on the left and right sides of the top end of the upper surface of the riser 3, the first sliding rod 6 is welded between the first fixing blocks 5, the dual pulling device 7 is slidably disposed on the first sliding rod 6, the second fixing block 8 is welded on the left and right sides of the inner surface of the upper surface of the base 1, the second sliding rod 9 is welded between the second fixing blocks 8, the second collar 10 is slidably disposed on the second sliding rod 9, and the cover plate 11 is welded on the outer surface of the second collar, a vertical through groove 12 penetrates through the central surface of the cover plate 11, a transverse through groove 13 penetrates through the outer side surface of the cover plate 11, and a second rubber head bolt 14 penetrates through the transverse through groove 13;
Further, a second glue head bolt 14 penetrates through the transverse through groove 13, and the second glue head bolt 14 is in threaded connection with the upper surface of the base 1, so that the second glue head bolt 14 can fix the main cover plate 11.
Further, the first collar 703 is sleeved on the first slide bar 6 to slide left and right, so that the pulling device 7 can move left and right along the first slide bar 6.
Further, a third glue head bolt 704 penetrates through the upper surface of the first collar 703 to be in close contact with the first slide bar 6, so that the third glue head bolt 704 can fix the position of the first collar 703.
Further, the speed regulating motor 705 is connected with an external power supply through an electric wire, and a switch for the speed regulating motor 705 is embedded in the surface of one side of the base 1, so that the speed regulating motor 705 can be conveniently controlled to be turned on and off, and the speed can be regulated.
When the solar cell welding tension testing device of the utility model is used, a solar cell needing tension detection is placed on the upper surface of a silica gel layer, then a welding strip 709 is welded on the solar cell, a cover plate 11 is covered, the welding strip penetrates through a vertical through groove 12, the position of a second lantern ring 10 on a second sliding rod 9 is moved, a welding strip on the cell panel is positioned in the vertical through groove 12, the cover plate is fixed by screwing a second rubber head bolt 14, then a first lantern ring 703 is moved, a tension meter 708 is positioned at the position of the vertical through groove 12, then a third rubber head bolt 704 is screwed to fix the first lantern ring, the angle between a vertical plate 3 and a base 1 is adjusted by unscrewing the first rubber head bolt 4, then the first rubber head bolt 4 is screwed to fix, then the welding strip 709 is connected with the output end of the tension meter 703, and then an adjustable speed motor 705 is opened, the rotation of the speed regulating motor 705 drives the take-up reel 706 to rotate, the take-up reel 706 takes up the steel rope 708, and the tension meter 708 is pulled upwards, so that the tension test is performed.
Claims (5)
1. The utility model provides a solar wafer welding tension testing arrangement, including base (1), silica gel layer (2), riser (3), first gluey head bolt (4), first fixed block (5), first slide bar (6) and pulling device (7), its characterized in that: the improved structure is characterized in that a silica gel layer (2) is embedded into the center of the upper surface of the base (1), vertical plates (3) are rotatably arranged on the left side and the right side of the base (1) through first rubber head bolts (4), first fixed blocks (5) are welded on the left side and the right side of the top end of the upper surface of each vertical plate (3), first sliding rods (6) are welded between the first fixed blocks (5), even pulling devices (7) are arranged on the first sliding rods (6) in a sliding mode, second fixed blocks (8) are welded on the left side and the right side of the inner side of the upper surface of the base (1), second sliding rods (9) are welded between the second fixed blocks (8), second lantern rings (10) are arranged on the second sliding rods (9) in a sliding mode, cover plates (11) are welded on the outer side surfaces of the second lantern rings (10), and vertical penetrating grooves (12) are arranged on the central, a transverse through groove (13) penetrates through the outer side surface of the cover plate (11), and a second rubber head bolt (14) penetrates through the transverse through groove (13);
the pulling device (7) comprises a concave plate (701), a connecting rod (702), a first lantern ring (703), a third rubber head bolt (704), a speed regulating motor (705), a take-up reel (706), a steel rope (707), a tension meter (708) and a welding strip (709), the center of the top surface of the concave plate (701) is welded with a connecting rod (702), the top surface of the connecting rod (702) is welded with a first lantern ring (703), the top surface of the first lantern ring (703) is provided with a third rubber head bolt (704) in a penetrating way, the inner side surface of the concave plate (701) is welded with a speed regulating motor (705), a take-up reel (706) is welded at the output end of the speed regulating motor (705), a steel rope (707) is wound on the take-up reel (706), a tension meter (708) is welded on the bottom surface of the steel rope (707), the output end of the tension meter (708) is provided with a welding bar (709) in a binding mode.
2. The solar cell welding tension testing device according to claim 1, wherein: the second rubber head bolt (14) penetrates through the transverse penetrating groove (13), and the second rubber head bolt (14) is in threaded connection with the upper surface of the base (1).
3. The solar cell welding tension testing device according to claim 1, wherein: the first lantern ring (703) is sleeved on the first sliding rod (6) to slide left and right.
4. The solar cell welding tension testing device according to claim 1, wherein: the third rubber head bolt (704) penetrates through the upper surface of the first lantern ring (703) to be in close contact with the first sliding rod (6).
5. The solar cell welding tension testing device according to claim 1, wherein: the speed regulating motor (705) is connected with an external power supply through a wire, and a switch for the speed regulating motor (705) is embedded in the surface of one side of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921481891.1U CN211043078U (en) | 2019-09-06 | 2019-09-06 | Solar wafer welding tension testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921481891.1U CN211043078U (en) | 2019-09-06 | 2019-09-06 | Solar wafer welding tension testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211043078U true CN211043078U (en) | 2020-07-17 |
Family
ID=71532501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921481891.1U Active CN211043078U (en) | 2019-09-06 | 2019-09-06 | Solar wafer welding tension testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211043078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116499353A (en) * | 2023-06-29 | 2023-07-28 | 中清能绿洲(北京)能源科技有限公司 | A soldered connection testing arrangement and photovoltaic module for photovoltaic module |
-
2019
- 2019-09-06 CN CN201921481891.1U patent/CN211043078U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116499353A (en) * | 2023-06-29 | 2023-07-28 | 中清能绿洲(北京)能源科技有限公司 | A soldered connection testing arrangement and photovoltaic module for photovoltaic module |
| CN116499353B (en) * | 2023-06-29 | 2023-09-26 | 中清能绿洲(北京)能源科技有限公司 | A soldered connection testing arrangement and photovoltaic module for photovoltaic module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9255868B2 (en) | Winding tester for composite wire rod-type specimens | |
| WO2016141761A1 (en) | Comprehensive steel wire rope and friction liner friction detection apparatus and method for hoist | |
| CN210312922U (en) | Tension adjusting device for cable production | |
| CN102759425B (en) | Torque measuring device | |
| CN211043078U (en) | Solar wafer welding tension testing arrangement | |
| CN207114318U (en) | A kind of cable use for laboratory test of elongation rate instrument | |
| CN205643017U (en) | A tensile testing machine for testing metal wire tensile strength | |
| CN104344989A (en) | Externally bonded FRP double-side shear test loading device | |
| CN102126098A (en) | Compression welding device of polar group of battery | |
| CN206774326U (en) | Cable core double-layer polyester tape winding apparatus is used in a kind of cable production | |
| CN110501285B (en) | Composite insulator core rod and silicon rubber sheath viscosity degree detection device | |
| CN218212458U (en) | Crane steel wire rope detection device | |
| CN103454163B (en) | A kind of cable flexing test device | |
| CN209256281U (en) | One kind being used for plastic bolt robot | |
| CN203026607U (en) | Cell packing device | |
| CN106629271A (en) | Cable taking-up and paying-off device for power tests | |
| CN213482286U (en) | NRFEIS5060B test fixture | |
| CN115893122A (en) | Optical fiber temperature sensor | |
| CN207095987U (en) | Photovoltaic component terminal box test device | |
| CN211480756U (en) | Positioning and arranging device for laying power line | |
| CN103022568A (en) | Battery cell packaging device | |
| CN206960327U (en) | A kind of drawing force testing device for silastic press key finished product | |
| CN217484153U (en) | Pipeline anticorrosive coating peel strength detection device | |
| CN208902533U (en) | A kind of strain clamp weld strength test device | |
| CN202285027U (en) | Electroscope for power transmission line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pan Wenqiang Inventor after: Zhang Huan Inventor before: Zhang Huan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220923 Address after: 361006 Building No. 630, in the middle of the parallel between Yuanshan North Road and Xinglong Road, Huli District, Xiamen City, Fujian Province, connecting Building No. 642, Gate No. 634, Unit 1, Unit 06, East Gate No. 2 in the whole building Inside Room 602 Patentee after: Pan Wenqiang Address before: 430000 No. 10, floor 3, No. 335, Hualou street, Jianghan District, Wuhan City, Hubei Province Patentee before: Zhang Huan |