CN105414855A - Positioning mechanism for series welding of solar cell silicon wafer - Google Patents
Positioning mechanism for series welding of solar cell silicon wafer Download PDFInfo
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 66
- 239000010703 silicon Substances 0.000 title claims abstract description 66
- 238000003466 welding Methods 0.000 title claims abstract description 16
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 3
- 238000007664 blowing Methods 0.000 abstract description 6
- 235000012431 wafers Nutrition 0.000 description 28
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0408—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work for planar work
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F71/00—Manufacture or treatment of devices covered by this subclass
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
本发明涉及一种太阳能电池硅片串焊定位机构，本机构用于对太阳能电池硅片进行定位，底座用于支撑太阳能电池硅片；移动机构滑动安装在底座上，移动机构可带动太阳能电池硅片沿其对角线的方向移动；定位块固定安装在底座上；吹气装置与定位块相对设置。本发明的太阳能电池硅片串焊定位机构，使用移动板与太阳能电池硅片之间的摩擦力带动太阳能电池硅片沿其对角线的方向移动至定位块，并配合以气泵，气泵连接出气管，出气管的一端正对定位块，气泵排气，出气管对准太阳能电池硅片吹气，使其移动，便能使太阳能电池硅片与定位块的定位面贴合，从而实现太阳能电池硅片的定位，定位准确、到位，节省了劳动时间，提高了劳动效率。
The invention relates to a positioning mechanism for solar battery silicon wafer serial welding. The mechanism is used for positioning the solar battery silicon wafer, and the base is used to support the solar battery silicon wafer; the moving mechanism is slidably installed on the base, and the moving mechanism can drive the solar battery silicon wafer The sheet moves along its diagonal direction; the positioning block is fixedly installed on the base; the air blowing device is arranged opposite to the positioning block. The positioning mechanism for solar cell silicon chip serial welding of the present invention uses the friction between the moving plate and the solar cell silicon chip to drive the solar cell silicon chip to move to the positioning block along its diagonal direction, and cooperates with an air pump, which is connected to the positioning block. Air pipe, one end of the air outlet pipe is facing the positioning block, the air pump is exhausted, and the air outlet pipe is aimed at the silicon wafer of the solar cell to blow air to make it move, so that the silicon wafer of the solar cell can be attached to the positioning surface of the positioning block, thereby realizing the solar cell. The positioning of the silicon wafer is accurate and in place, which saves labor time and improves labor efficiency.
Description
技术领域technical field
本发明涉及太阳能电池技术领域，尤其是涉及一种太阳能电池硅片串焊定位机构。The invention relates to the technical field of solar cells, in particular to a solar cell silicon chip serial welding positioning mechanism.
背景技术Background technique
光伏板组件是一种暴露在阳光下便会产生直流电的发电装置，其几乎全部以半导体物料(例如硅)制成的固体光伏电池组成。简单的光伏电池可为手表以及计算机提供能源，较复杂的光伏系统可为房屋提供照明以及交通信号灯和监控系统，并入电网供电。光伏板组件可以制成不同形状，而组件又可连接，以产生更多电能。天台及建筑物表面均可使用光伏板组件，甚至被用作窗户、天窗或遮蔽装置的一部分，这些光伏设施通常被称为附设于建筑物的光伏系统。A photovoltaic panel assembly is a power generation device that generates direct current electricity when exposed to sunlight, and is almost entirely composed of solid photovoltaic cells made of semiconductor materials such as silicon. Simple photovoltaic cells can power watches and computers, and more complex photovoltaic systems can provide lighting for houses as well as traffic lights and monitoring systems, which are fed into the grid for power. Photovoltaic panel assemblies can be made in different shapes, and the modules can be connected to generate more electricity. Photovoltaic panel components can be used on roofs and building surfaces, and even as part of windows, skylights or shading devices. These photovoltaic facilities are usually called building-attached photovoltaic systems.
传统的太阳能电池硅片在串焊时，使用太阳能电池硅片串焊定位机构，但传统的定位机构的定位不准确，不到位，影响下一工位的操作，导致加工出现次品，需返工，工作效率较低。When the traditional solar cell silicon wafers are serially welded, the solar cell silicon wafer serial welding positioning mechanism is used, but the positioning of the traditional positioning mechanism is inaccurate and not in place, which affects the operation of the next station, resulting in defective products in the processing and needs to be reworked , and the work efficiency is low.
发明内容Contents of the invention
本发明要解决的技术问题是：为了克服传统的定位机构的定位不准确，不到位，影响下一工位的操作，导致加工出现次品，需返工，工作效率较低的问题，提供一种太阳能电池硅片串焊定位机构。The technical problem to be solved by the present invention is: in order to overcome the problems of inaccurate positioning of the traditional positioning mechanism, not in place, affecting the operation of the next station, resulting in defective products in processing, requiring rework, and low work efficiency, a Solar cell silicon wafer string welding positioning mechanism.
本发明解决其技术问题所采用的技术方案是：一种太阳能电池硅片串焊定位机构，本机构用于对太阳能电池硅片进行定位，包括：The technical solution adopted by the present invention to solve the technical problem is: a solar cell silicon chip serial welding positioning mechanism, which is used for positioning the solar cell silicon chip, including:
底座，所述底座用于支撑太阳能电池硅片；a base, the base is used to support the solar cell silicon wafer;
移动机构，所述移动机构滑动安装在所述底座上，所述移动机构可带动太阳能电池硅片沿其对角线的方向移动；a moving mechanism, the moving mechanism is slidably installed on the base, and the moving mechanism can drive the silicon wafer of the solar cell to move along its diagonal direction;
定位块，所述定位块固定安装在所述底座上；a positioning block, the positioning block is fixedly installed on the base;
吹气装置，所述吹气装置与所述定位块相对设置。An air blowing device is arranged opposite to the positioning block.
进一步的，为了实现移动机构带动太阳能电池硅片沿其对角线的方向移动，所述移动机构包括移动板，所述底座上固定安装有气缸，所述气缸的伸出端与所述移动板固定连接，所述气缸的伸出端与所述定位块中定位面之间的夹角为45°。Further, in order to realize that the moving mechanism drives the solar cell silicon chip to move along its diagonal direction, the moving mechanism includes a moving plate, and a cylinder is fixedly installed on the base, and the protruding end of the cylinder is connected to the moving plate Fixedly connected, the angle between the protruding end of the cylinder and the positioning surface in the positioning block is 45°.
进一步的，为了使移动板的移动更稳定，不出现跑偏的现象，所述底座上设有导轨，所述移动板的下表面设有滑槽，所述导轨设置在所述滑槽内，所述导轨的长度方向与所述气缸的伸出端平行。Further, in order to make the movement of the mobile plate more stable and avoid deviation, the base is provided with a guide rail, the lower surface of the mobile plate is provided with a chute, and the guide rail is arranged in the chute, The length direction of the guide rail is parallel to the protruding end of the cylinder.
进一步的，所述吹气装置包括气泵和出气管，所述出气管一端与所述气泵连通，另一端位于移动板上，并与所述定位块相对，当移动板带动的太阳能电池硅片未能移动到与定位块的定位面贴合时，使用气泵排气，出气管对准太阳能电池硅片吹气，使其与定位块的定位面贴合。Further, the air blowing device includes an air pump and an air outlet pipe, one end of the air outlet pipe communicates with the air pump, and the other end is located on the moving plate and is opposite to the positioning block. When it can be moved to fit with the positioning surface of the positioning block, use the air pump to exhaust, and the air outlet pipe is aimed at the silicon wafer of the solar cell to blow air to make it fit with the positioning surface of the positioning block.
由于太阳能电池硅片的移动是通过移动板移动时，移动板与太阳能电池硅片之间的摩擦力带动太阳能电池硅片移动，为了使移动板与太阳能电池硅片之间的接触面积达到最大，所述移动板上开有通孔，所述定位块设置在所述通孔内。Since the movement of the solar cell silicon wafer is through the movement of the mobile plate, the friction between the mobile plate and the solar cell silicon wafer drives the solar cell silicon wafer to move. In order to maximize the contact area between the mobile plate and the solar cell silicon wafer, A through hole is opened on the moving plate, and the positioning block is arranged in the through hole.
为了限制太阳能电池硅片另一方向的移动，所述底座上还固定安装有挡块，所述挡块中阻挡面与所述定位块中定位面之间的夹角为90°。In order to limit the movement of the silicon wafer of the solar cell in another direction, a block is fixedly installed on the base, and the included angle between the blocking surface of the block and the positioning surface of the positioning block is 90°.
为了配合下道工序的使用，所述移动板上设有开口，所述挡块位于所述开口内。In order to cooperate with the use of the next process, an opening is provided on the moving plate, and the stopper is located in the opening.
使用时，人工或机械手爪将太阳能电池硅片放置在移动板上，且位于定位块与挡块的内部，启动气缸，气缸带动移动板沿太阳能电池硅片的对角线方向移动，通过移动板与太阳能电池硅片之间的摩擦力带动太阳能电池板移动，气缸移动一定距离后停止；开启气泵，气泵排气，由于出气管与定位块的定位面相对，出气管对准太阳能电池硅片吹气，使其移动，便能使太阳能电池硅片与定位块的定位面贴合，从而实现太阳能电池硅片的定位。When in use, manually or mechanically place the silicon wafer of the solar cell on the moving plate, and it is located inside the positioning block and the stopper, start the cylinder, and the cylinder drives the moving plate to move along the diagonal direction of the silicon wafer of the solar cell, passing through the moving plate The friction between the solar cell and the silicon wafer drives the solar panel to move, and the cylinder stops after moving a certain distance; the air pump is turned on, and the air pump exhausts. Since the air outlet pipe is opposite to the positioning surface of the positioning block, the air outlet pipe is aligned with the solar cell silicon wafer. Gas, make it move, just can make the solar cell silicon chip and the positioning surface of the positioning block fit, thereby realize the positioning of the solar cell silicon chip.
本发明的有益效果是:本发明的太阳能电池硅片串焊定位机构，使用移动板与太阳能电池硅片之间的摩擦力带动太阳能电池硅片沿其对角线的方向移动至定位块，并配合以气泵，气泵连接出气管，出气管的一端正对定位块，气泵排气，出气管对准太阳能电池硅片吹气，使其移动，便能使太阳能电池硅片与定位块的定位面贴合，从而实现太阳能电池硅片的定位，定位准确、到位，节省了劳动时间，提高了劳动效率。The beneficial effects of the present invention are: the solar cell silicon chip serial welding positioning mechanism of the present invention uses the friction between the moving plate and the solar cell silicon chip to drive the solar cell silicon chip to move to the positioning block along its diagonal direction, and Cooperate with an air pump, the air pump is connected to the air outlet pipe, one end of the air outlet pipe is facing the positioning block, the air pump is exhausted, and the air outlet pipe is aimed at the silicon wafer of the solar cell to blow air to make it move, so that the silicon wafer of the solar cell can be aligned with the positioning surface of the positioning block. Bonding, so as to realize the positioning of the silicon wafer of the solar cell, the positioning is accurate and in place, saving labor time and improving labor efficiency.
附图说明Description of drawings
下面结合附图和实施例对本发明进一步说明。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
图1是本发明的三维示意图；Fig. 1 is a three-dimensional schematic diagram of the present invention;
图2是本发明图1中A处的放大图；Fig. 2 is the enlarged view of place A in Fig. 1 of the present invention;
图3是本发明中底板与气缸的二维装配俯视图；Fig. 3 is a two-dimensional assembly top view of the middle bottom plate and the cylinder of the present invention;
图4是本发明中移动板的三维示意图。Fig. 4 is a three-dimensional schematic diagram of the moving plate in the present invention.
图中：1.底座，2.太阳能电池硅片，3.定位块，4.移动板，5.气缸，6.定位面，7.导轨，8.滑槽，9.气泵，10.出气管，11.通孔，12.挡块，13.阻挡面，14.开口。In the figure: 1. base, 2. solar cell silicon wafer, 3. positioning block, 4. moving plate, 5. cylinder, 6. positioning surface, 7. guide rail, 8. chute, 9. air pump, 10. air outlet pipe , 11. Through hole, 12. Block, 13. Blocking surface, 14. Opening.
具体实施方式detailed description
现在结合附图对本发明做进一步详细的说明。这些附图均为简化的示意图，仅以示意方式说明本发明的基本结构，因此其仅显示与本发明有关的构成。The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
如图1和图2所示的一种太阳能电池硅片串焊定位机构，本机构用于对太阳能电池硅片2进行定位，包括：A solar cell silicon chip serial welding positioning mechanism as shown in Fig. 1 and Fig. 2, this mechanism is used for positioning the solar cell silicon chip 2, including:
底座1，所述底座1用于支撑太阳能电池硅片2；A base 1, the base 1 is used to support the solar cell silicon wafer 2;
定位块3，所述定位块3固定安装在所述底座1上；A positioning block 3, the positioning block 3 is fixedly installed on the base 1;
移动机构，所述移动机构滑动安装在所述底座1上，所述移动机构可带动太阳能电池硅片2沿其对角线的方向移动；所述移动机构包括如图4所示的移动板4，所述底座1上固定安装有气缸5，所述气缸5的伸出端与所述移动板4固定连接，所述气缸5的伸出端与所述定位块3中定位面6之间的夹角为45°，如图3所示。为了使移动板4的移动更稳定，不出现跑偏的现象，所述底座1上设有导轨7，所述移动板4的下表面设有滑槽8，所述导轨7设置在所述滑槽8内，所述导轨7的长度方向与所述气缸5的伸出端平行。A moving mechanism, the moving mechanism is slidably installed on the base 1, and the moving mechanism can drive the solar cell silicon wafer 2 to move along its diagonal direction; the moving mechanism includes a moving plate 4 as shown in Figure 4 , a cylinder 5 is fixedly installed on the base 1, the protruding end of the cylinder 5 is fixedly connected with the moving plate 4, the protruding end of the cylinder 5 and the positioning surface 6 in the positioning block 3 The included angle is 45°, as shown in Figure 3. In order to make the movement of the mobile plate 4 more stable without deviation, the base 1 is provided with a guide rail 7, the lower surface of the mobile plate 4 is provided with a slide groove 8, and the guide rail 7 is arranged on the slide In the slot 8 , the length direction of the guide rail 7 is parallel to the protruding end of the cylinder 5 .
吹气装置，所述吹气装置与所述定位块3相对设置。所述吹气装置包括气泵9和出气管10，所述出气管10一端与所述气泵9连通，另一端位于移动板4上，并与所述定位块3相对，当移动板4带动的太阳能电池硅片2未能移动到与定位块3的定位面6贴合时，使用气泵9排气，出气管10对准太阳能电池硅片2吹气，使其与定位块3的定位面6贴合。An air blowing device, the air blowing device is arranged opposite to the positioning block 3 . The blowing device includes an air pump 9 and an air outlet pipe 10, one end of the air outlet pipe 10 communicates with the air pump 9, and the other end is located on the moving plate 4, and is opposite to the positioning block 3, when the solar energy driven by the moving plate 4 When the battery silicon wafer 2 fails to move to the positioning surface 6 of the positioning block 3, use the air pump 9 to exhaust, and the air outlet pipe 10 is aimed at the solar cell silicon wafer 2 to blow air, so that it is attached to the positioning surface 6 of the positioning block 3. combine.
由于太阳能电池硅片2的移动是通过移动板4移动时，移动板4与太阳能电池硅片2之间的摩擦力带动太阳能电池硅片2移动，为了使移动板4与太阳能电池硅片2之间的接触面积达到最大，所述移动板4上开有通孔11，所述定位块3设置在所述通孔11内。Since the movement of the solar cell silicon chip 2 is when the mobile plate 4 moves, the friction between the mobile plate 4 and the solar cell silicon chip 2 drives the solar cell silicon chip 2 to move. The contact area between them reaches the maximum, the moving plate 4 is provided with a through hole 11, and the positioning block 3 is arranged in the through hole 11.
为了限制太阳能电池硅片2另一方向的移动，所述底座1上还固定安装有挡块12，所述挡块12中阻挡面13与所述定位块3中定位面6之间的夹角为90°，如图3所示。In order to limit the movement of the solar cell silicon wafer 2 in another direction, a stopper 12 is also fixedly installed on the base 1, and the angle between the blocking surface 13 of the stopper 12 and the positioning surface 6 of the positioning block 3 is 90°, as shown in Figure 3.
为了配合下道工序的使用，所述移动板4上设有开口14，所述挡块12位于所述开口14内。In order to cooperate with the use of the next process, the moving plate 4 is provided with an opening 14 , and the stopper 12 is located in the opening 14 .
使用时，人工或机械手爪将太阳能电池硅片2放置在移动板4上，且位于定位块3与挡块12的内部，启动气缸5，气缸5带动移动板4沿太阳能电池硅片2的对角线方向移动，通过移动板4与太阳能电池硅片2之间的摩擦力带动太阳能电池板移动，气缸5移动一定距离后停止；开启气泵9，气泵9排气，由于出气管10与定位块3的定位面6相对，出气管10对准太阳能电池硅片2吹气，使其移动，便能使太阳能电池硅片2与定位块3的定位面6贴合，从而实现太阳能电池硅片2的定位。During use, the solar cell silicon chip 2 is placed on the moving plate 4 manually or by mechanical claws, and is positioned at the inside of the positioning block 3 and the stopper 12, and the cylinder 5 is started, and the cylinder 5 drives the moving plate 4 along the opposite direction of the solar cell silicon chip 2. Move in the direction of the corner line, drive the solar panel to move through the friction between the moving plate 4 and the solar cell silicon wafer 2, and stop after the cylinder 5 moves a certain distance; turn on the air pump 9, and the air pump 9 exhausts, because the air outlet pipe 10 and the positioning block The positioning surface 6 of the positioning block 3 is opposite, and the air outlet pipe 10 is aimed at the silicon wafer 2 of the solar cell to blow air to make it move, so that the silicon wafer 2 of the solar cell can be bonded to the positioning surface 6 of the positioning block 3, thereby realizing the silicon wafer 2 of the solar cell. positioning.
以上述依据本发明的理想实施例为启示，通过上述的说明内容，相关工作人员完全可以在不偏离本项发明技术思想的范围内，进行多样的变更以及修改。本项发明的技术性范围并不局限于说明书上的内容，必须要根据权利要求范围来确定其技术性范围。Inspired by the above-mentioned ideal embodiment according to the present invention, through the above-mentioned description content, relevant workers can make various changes and modifications within the scope of not departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, but must be determined according to the scope of the claims.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511024735.9A CN105414855A (en) | 2015-12-31 | 2015-12-31 | Positioning mechanism for series welding of solar cell silicon wafer |
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| CN201511024735.9A CN105414855A (en) | 2015-12-31 | 2015-12-31 | Positioning mechanism for series welding of solar cell silicon wafer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726995A (en) * | 2017-09-28 | 2018-02-23 | 东华大学 | A kind of knitting needle automatic detection device based on machine vision |
| CN108526682A (en) * | 2017-03-06 | 2018-09-14 | 陕西飞机工业（集团）有限公司 | A kind of concealed adjustable clamping device |
| CN112388150A (en) * | 2020-10-30 | 2021-02-23 | 浙江南都电源动力股份有限公司 | Ultrasonic welding tool |
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2015
- 2015-12-31 CN CN201511024735.9A patent/CN105414855A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526682A (en) * | 2017-03-06 | 2018-09-14 | 陕西飞机工业（集团）有限公司 | A kind of concealed adjustable clamping device |
| CN108526682B (en) * | 2017-03-06 | 2019-08-02 | 陕西飞机工业（集团）有限公司 | A kind of concealed adjustable clamping device |
| CN107726995A (en) * | 2017-09-28 | 2018-02-23 | 东华大学 | A kind of knitting needle automatic detection device based on machine vision |
| CN112388150A (en) * | 2020-10-30 | 2021-02-23 | 浙江南都电源动力股份有限公司 | Ultrasonic welding tool |
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Application publication date: 20160323 |