CN210805807U - Metal grid line end fixing mechanism of photovoltaic membrane electrode grid line winding device - Google Patents
Metal grid line end fixing mechanism of photovoltaic membrane electrode grid line winding device Download PDFInfo
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- CN210805807U CN210805807U CN201922186740.XU CN201922186740U CN210805807U CN 210805807 U CN210805807 U CN 210805807U CN 201922186740 U CN201922186740 U CN 201922186740U CN 210805807 U CN210805807 U CN 210805807U
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- Prior art keywords
- grid line
- dead lever
- metal grid
- movable block
- membrane electrode
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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
The utility model discloses a photovoltaic membrane electrode grid line is around establishing metal grid line end fixing mechanism of device, its characterized in that: including the dead lever, the dead lever is first dead lever and second dead lever respectively, the bottom surface of first dead lever and second dead lever has drawn respectively and has protected the piece, first dead lever and second dead lever have been seted up towards one side of protected the piece and have been accomodate the groove, accomodate the inslot and install the movable block that is used for fixed metal grid line tip. The movable block can move along the rotating shaft in a large angle, and the movable block does not need to be disassembled and is convenient to use; when not in use, the utility model is placed in the containing groove, which does not affect the prior production schedule. The utility model discloses the problem that exists among the solution background art that can be better satisfies the needs of current production.
Description
Technical Field
The utility model relates to a photovoltaic production technical field, concretely relates to metal grid line tip fixed establishment of device is around establishing to photovoltaic membrane electrode grid line.
Background
With the progress of science and technology, people's life has changed greatly, and the use of clean energy has become the first choice for pursuing high-quality life. Solar cells have been produced under such a large background, wherein the solar cells include flexible silicon thin film solar cells, flexible CIGS solar cells, polymer substrate cells, and the like, and in the solar production technology, the preparation of a grid line electrode on the front surface of the cell is very important, and silver lines need to be arranged on the surface of the cell, the spacing is kept consistent, the silver lines are stretched, and then the silver lines are cured by using a laminator. The end part of a metal grid line of the existing electrode grid line winding device is mostly directly fixed by a screw, the fixing mode has low efficiency, and the conductive silver line is easily damaged in the fixing process, so that the performance of a flexible substrate battery is seriously influenced, and the final quality of a product is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects in the technology, the inventor develops a metal grid line end part fixing mechanism of a photovoltaic membrane electrode grid line winding device according to years of experience of the inventor in the technical field of photovoltaic production.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a photovoltaic membrane electrode grid line is around establishing metal grid line tip fixed establishment of device, includes the dead lever, the dead lever is first dead lever and second dead lever respectively, the bottom surface of first dead lever and second dead lever has drawn respectively and has stretched the screening glass, first dead lever and second dead lever have seted up towards one side of screening glass and have accomodate the groove, accomodate the inslot and install the movable block that is used for fixed metal grid line tip.
Furthermore, the protection plate, the first fixing rod and the second fixing rod are welded together through argon arc welding.
Further, the accommodating groove is matched with the length of the movable block.
Furthermore, a rotating shaft which can be used for moving the movable block is further installed in the accommodating groove, and a movable hole is formed in one side, close to the rotating shaft, of the movable block. The maximum angle that the movable block can do along the pivot is 0 degree-150 degrees.
Furthermore, the edges of the left side and the right side of the movable block are cambered surfaces, and the cambered surfaces are arranged to facilitate the free movement of the movable block in the accommodating groove.
Further, one side of the movable block facing the protection plate is an inclined plane, the height of the inclined plane gradually decreases from one side close to the movable hole to one side far away from the movable hole, and the inclined plane can facilitate the operator to move the movable block out of the accommodating groove.
Further, be provided with 2 on every dead lever at least and accomodate the groove, in actual production, can set up a plurality of grooves of accomodating as required.
Furthermore, a gap for placing the metal grid line is reserved between the accommodating groove and the protection sheet.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model is provided with the first fixed rod and the second fixed rod, and the first fixed rod and the second fixed rod are provided with the accommodating groove towards one side of the protection plate, the accommodating groove is internally provided with the movable block for fixing the end part of the metal grid line, the movable block can do large-angle movement along the rotating shaft, the movable block does not need to be disassembled, and the use is convenient; when not in use, the utility model is placed in the containing groove, which does not affect the prior production schedule. The utility model discloses the problem that exists among the solution background art that can be better satisfies the needs of current production.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the fixing lever and the protective sheet.
Fig. 3 is a schematic structural diagram of the movable block.
Reference numerals: 1. the device comprises a first fixing block, a second fixing block, a metal grid line, a protection sheet, a movable block, a movable hole, a slope, a receiving groove and a metal grid line, wherein the first fixing block is 2, the second fixing block is 3, the metal grid line is 4, the protection sheet is 5, the movable block is 501, the movable hole is 502, the slope is 6 and.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1 to 3, a metal grid line end fixing mechanism of a photovoltaic membrane electrode grid line winding device includes fixing rods, the fixing rods are respectively a first fixing rod 1 and a second fixing rod 2, the bottom surfaces of the first fixing rod 1 and the second fixing rod 2 are respectively extended with a protection plate 4, one side of the first fixing rod 1 and the one side of the second fixing rod 2 facing the protection plate 4 are provided with a storage groove 6, and a movable block 5 for fixing the metal grid line end is installed in the storage groove 6.
In the present embodiment, the protective sheet 4 is welded to the first fixing lever 1 and the second fixing lever 2 by argon arc welding.
In this embodiment, the receiving groove 6 coincides with the length of the movable block 5.
In this embodiment, a rotating shaft for moving the movable block 5 is further installed in the accommodating groove 6, and a movable hole 501 is formed in one side of the movable block 5 close to the rotating shaft. The maximum angle that the movable block 5 can make along the rotating shaft is 0-150 degrees.
In this embodiment, the edges of the left side and the right side of the movable block 5 are both cambered surfaces, and the arrangement of the cambered surfaces can be beneficial to the free movement of the movable block in the accommodating groove.
In this embodiment, one side of the movable block facing the protection sheet is an inclined plane 502, the height of the inclined plane 502 gradually decreases from the side close to the movable hole 501 to the side far away from the movable hole 501, and the inclined plane 502 can facilitate the operator to move the movable block 5 out of the accommodating groove 6.
In this embodiment, the first fixing rod 1 and the second fixing rod 2 have the same length and width, each fixing rod is provided with at least 2 accommodating grooves 6, and in actual production, a plurality of accommodating grooves 6 can be provided as required.
In this embodiment, a gap for placing the metal gate line is left between the receiving groove 6 and the protection sheet 4.
When specifically using, place metal grid line 3 on screening glass 4 earlier to damage the silver-colored line at fixed in-process, then shift out movable block 5 from accomodating groove 6, adjust 4 movable block 5's angle as required, so that the utility model discloses reach the best effect, after 3 tip fixings of metal grid line, can carry out next process with silver-colored line adjusting device.
In the description of the present invention, it should be understood that the terms "first" and "second" are used in different orders for the same object, and are only for convenience of description and simplicity of description. Further, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The above-mentioned embodiments are illustrative and not restrictive of the technical solutions of the present invention, and equivalents of those skilled in the art or other modifications made according to the prior art are all included in the scope of the claims of the present invention as long as they do not exceed the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. A metal grid line end fixing mechanism of a photovoltaic membrane electrode grid line winding device is characterized in that: including the dead lever, the dead lever is first dead lever and second dead lever respectively, the bottom surface of first dead lever and second dead lever has drawn respectively and has protected the piece, first dead lever and second dead lever have been seted up towards one side of protected the piece and have been accomodate the groove, accomodate the inslot and install the movable block that is used for fixed metal grid line tip.
2. The fixing mechanism for the end of the metal grid line of the photovoltaic membrane electrode grid line winding device according to claim 1, characterized in that: the protection piece is welded together with the first fixing rod and the second fixing rod through argon arc welding.
3. The fixing mechanism for the end of the metal grid line of the photovoltaic membrane electrode grid line winding device according to claim 1, characterized in that: the accommodating groove is matched with the length of the movable block.
4. The fixing mechanism for the end of the metal grid line of the photovoltaic membrane electrode grid line winding device according to claim 3, wherein: the accommodating groove is internally provided with a rotating shaft for the movable block to move, and one side of the movable block, which is close to the rotating shaft, is provided with a movable hole.
5. The fixing mechanism for the end of the metal grid line of the photovoltaic membrane electrode grid line winding device according to claim 1, characterized in that: the edges of the left side and the right side of the movable block are cambered surfaces.
6. The fixing mechanism for the end of the metal grid line of the photovoltaic membrane electrode grid line winding device according to claim 1, characterized in that: one side of the movable block facing the protection plate is an inclined plane, and the height of the inclined plane gradually decreases from one side close to the movable hole to one side far away from the movable hole.
7. The fixing mechanism for the end of the metal grid line of the photovoltaic membrane electrode grid line winding device according to claim 1, characterized in that: each fixed rod is at least provided with 2 accommodating grooves.
8. The fixing mechanism for the end of the metal grid line of the photovoltaic membrane electrode grid line winding device according to claim 1, characterized in that: and a gap for placing the metal grid line is reserved between the accommodating groove and the protection sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922186740.XU CN210805807U (en) | 2019-12-09 | 2019-12-09 | Metal grid line end fixing mechanism of photovoltaic membrane electrode grid line winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922186740.XU CN210805807U (en) | 2019-12-09 | 2019-12-09 | Metal grid line end fixing mechanism of photovoltaic membrane electrode grid line winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210805807U true CN210805807U (en) | 2020-06-19 |
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ID=71232661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922186740.XU Expired - Fee Related CN210805807U (en) | 2019-12-09 | 2019-12-09 | Metal grid line end fixing mechanism of photovoltaic membrane electrode grid line winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210805807U (en) |
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2019
- 2019-12-09 CN CN201922186740.XU patent/CN210805807U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 Termination date: 20201209 |