CN211828813U - Scraper for solar cell silver paste - Google Patents
Scraper for solar cell silver paste Download PDFInfo
- Publication number
- CN211828813U CN211828813U CN202020555778.XU CN202020555778U CN211828813U CN 211828813 U CN211828813 U CN 211828813U CN 202020555778 U CN202020555778 U CN 202020555778U CN 211828813 U CN211828813 U CN 211828813U
- Authority
- CN
- China
- Prior art keywords
- clamping plates
- scraper
- solar cell
- silver paste
- fastener
- 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.)
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 24
- 239000004332 silver Substances 0.000 title claims abstract description 24
- 238000007790 scraping Methods 0.000 claims abstract description 10
- 239000000853 adhesive Substances 0.000 claims abstract description 4
- 230000001070 adhesive effect Effects 0.000 claims abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000002390 adhesive tape Substances 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007792 addition Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Classifications
-
- 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
Abstract
The utility model provides a scraper for solar cell silver paste, which comprises a cutter handle and a scraping strip, wherein the cutter handle comprises two oppositely arranged clamping plates, one ends of the two clamping plates are connected through a connecting plate, and a fastener for locking the two clamping plates is arranged at the other end adjacent to the two clamping plates; two opposite ends of the adhesive scraping strip are respectively provided with a knife tip part with a triangular cross section, and one of the knife tip parts is clamped between the other ends of the two clamping plates; wherein, the outer side surfaces of the two clamping plates are respectively provided with an arc-shaped baffle. The utility model discloses when the blade point portion wearing and tearing of frictioning strip one end can't continue to use, can loosen the fastener, will scrape the reverse installation of adhesive tape follow handle of a knife back of pulling down, can use the blade point portion that the frictioning strip other end does not wear and tear to carry out silver thick liquid and retrieve after screwing up the fastener again to the life of scraper has been prolonged.
Description
Technical Field
The utility model relates to a solar energy production manufacture equipment field especially relates to a scraper for solar cell silver thick liquid.
Background
In the photovoltaic industry, due to the characteristics of solar electronic silver paste, the paste needs to be recycled in the processes of manufacturing, application, clearing and the like. The prior art mainly adopts the scraper shown in fig. 1 to realize, and this scraper includes handle of a knife 1 'and scrapes adhesive tape 2', and the side of scraping adhesive tape 2 'is the toper, and thicker one end is connected with handle of a knife 1', and thinner one end is the operation end for retrieve the silver thick liquid on the container. When the operation end is worn and can not be used continuously, the scraper is scrapped, and the service life is short.
SUMMERY OF THE UTILITY MODEL
Not enough to above-mentioned prior art, the utility model aims to provide a scraper for solar cell silver thick liquid to the life of extension scraper.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a scraper for solar cell silver thick liquid, includes the handle of a knife and scrapes the adhesive tape, wherein:
the knife handle comprises two oppositely arranged clamping plates, one ends of the two clamping plates are connected through a connecting plate, and a fastener for locking the two clamping plates is arranged at the other end adjacent to the two clamping plates;
two opposite ends of the adhesive scraping strip are respectively provided with a knife tip part with a triangular cross section, and one of the knife tip parts is clamped between the other ends of the two clamping plates;
wherein, the outer side surfaces of the two clamping plates are respectively provided with an arc-shaped baffle.
In a preferred embodiment of the present invention, the scraper further comprises a protective cover covering the scraping strip.
In a preferred embodiment of the present invention, the two clamping plates are perpendicular to the connecting plate.
In a preferred embodiment of the present invention, the fastening member is a bolt.
In a preferred embodiment of the present invention, the handle is made of stainless steel.
Through the technical scheme, the utility model discloses following beneficial effect has:
when the blade tip part at one end of the frictioning strip is worn and can not be used continuously, the fastener can be loosened, the frictioning strip is reversely installed after being detached from the knife handle, and the silver paste can be recovered by using the blade tip part without being worn at the other end of the frictioning strip after the fastener is screwed down, so that the service life of the scraper is prolonged compared with the prior art; in addition, through setting up cowl, silver thick liquid can also avoid during the operation to cause the pollution to workman's hand, has improved the security.
Drawings
FIG. 1 is a side view of a prior art doctor blade for a solar cell silver paste;
fig. 2 is a front view of an embodiment of a scraper for solar cell silver paste according to the present invention;
fig. 3 is a side view of an embodiment of a doctor blade for solar cell silver paste of the present invention;
fig. 4 is a side view of another embodiment of a doctor blade for solar cell silver paste according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.
The terminology used in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
As shown in fig. 2 and 3, an embodiment of the present invention is shown for a scraper for solar cell silver paste. In the embodiment, the scraper comprises a scraper handle 1 and a scraping strip 2, wherein the scraper handle 1 comprises two oppositely arranged clamping plates 11, one ends of the two clamping plates 11 are connected through a connecting plate 12, and a fastener 3 for locking the two clamping plates 11 is arranged at the other end adjacent to the two clamping plates 11; two opposite ends of the adhesive scraping strip 2 are respectively provided with a knife point part 21 with a triangular cross section, one knife point part 21 is clamped between the other ends of the two clamping plates 11, and the other knife point part extends towards the direction far away from the clamping plates 11; wherein, the outer side surfaces of the two clamping plates 11 are respectively provided with arc-shaped baffle plates 4 which are symmetrically arranged.
In the use, when the knife point portion 21 wearing and tearing of frictioning strip 2 one end, can loosen fastener 3, will scrape reverse installation after adhesive tape 2 is pulled down from handle of a knife 1, can use after screwing up fastener 3 again and scrape 2 other ends of adhesive tape and do not have the knife point portion 21 that wears and carry out silver thick liquid and retrieve, compare with prior art, prolonged the life of scraper. In addition, through setting up cowl 4, silver thick liquid causes the pollution to workman's hand when can avoiding retrieving, has improved the security.
In the present embodiment, the handle 1 is preferably made of stainless steel, and may be formed by folding a stainless steel plate to form the clamping plate 11 and the connecting plate 12. Preferably, the two clamping plates 11 are preferably perpendicular to the connecting plate 12.
In the present embodiment, the aforementioned fastener 3 is preferably a bolt.
Fig. 4 shows another embodiment of the scraper for solar cell silver paste of the present invention, which is different from the first embodiment in that: the scraper of this embodiment is still located the lag 5 of scraping on the adhesive tape 2 including the cover to prevent to scrape the adhesive tape 2 and to be polluted when placing, when needs use the scraper, take off lag 5 can.
The foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the present invention in any way and in any way, and it should be understood that modifications and additions may be made by those skilled in the art without departing from the method of the present invention, and such modifications and additions are also considered to be within the scope of the present invention. Those skilled in the art can make various changes, modifications and evolutions equivalent to those made by the above-disclosed technical content without departing from the spirit and scope of the present invention, and all such changes, modifications and evolutions are equivalent embodiments of the present invention; meanwhile, any changes, modifications and evolutions of equivalent changes to the above embodiments according to the actual technology of the present invention are also within the scope of the technical solution of the present invention.
Claims (5)
1. A scraper for solar cell silver paste comprises a knife handle and a frictioning strip and is characterized in that,
the knife handle comprises two oppositely arranged clamping plates, one ends of the two clamping plates are connected through a connecting plate, and a fastener for locking the two clamping plates is arranged at the other end adjacent to the two clamping plates;
two opposite ends of the adhesive scraping strip are respectively provided with a knife tip part with a triangular cross section, and one of the knife tip parts is clamped between the other ends of the two clamping plates;
wherein, the outer side surfaces of the two clamping plates are respectively provided with an arc-shaped baffle.
2. The scraper for silver paste of solar cell of claim 1, further comprising a protective cover sleeved on the scraping strip.
3. The scraper for solar cell silver paste according to claim 1, wherein the two clamping plates are arranged perpendicular to the connecting plate.
4. The scraper for solar cell silver paste according to claim 1, wherein the fastener is a bolt.
5. The scraper for solar cell silver paste according to claim 1, wherein the handle is made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020555778.XU CN211828813U (en) | 2020-04-15 | 2020-04-15 | Scraper for solar cell silver paste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020555778.XU CN211828813U (en) | 2020-04-15 | 2020-04-15 | Scraper for solar cell silver paste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211828813U true CN211828813U (en) | 2020-10-30 |
Family
ID=73143035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020555778.XU Active CN211828813U (en) | 2020-04-15 | 2020-04-15 | Scraper for solar cell silver paste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211828813U (en) |
-
2020
- 2020-04-15 CN CN202020555778.XU patent/CN211828813U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 214000 No. 8, Luzhong Road, Liangxi District, Wuxi City, Jiangsu Province Patentee after: Jiangsu riyu photovoltaic New Material Technology Co.,Ltd. Address before: 201108 Room 303, building 3, 2059 Duhui Road, Minhang District, Shanghai Patentee before: SHANGHAI RIYU NEW MATERIAL TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 214000 No. 8, Luzhong Road, Liangxi District, Wuxi City, Jiangsu Province Patentee after: Jiangsu Riyu Photovoltaic New Materials Co.,Ltd. Country or region after: China Address before: 214000 No. 8, Luzhong Road, Liangxi District, Wuxi City, Jiangsu Province Patentee before: Jiangsu riyu photovoltaic New Material Technology Co.,Ltd. Country or region before: China |