CN202463145U - Scraping knife for screen print - Google Patents
Scraping knife for screen print Download PDFInfo
- Publication number
- CN202463145U CN202463145U CN2012200310288U CN201220031028U CN202463145U CN 202463145 U CN202463145 U CN 202463145U CN 2012200310288 U CN2012200310288 U CN 2012200310288U CN 201220031028 U CN201220031028 U CN 201220031028U CN 202463145 U CN202463145 U CN 202463145U
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- CN
- China
- Prior art keywords
- knife
- scraping
- knife rest
- slurry
- scraper
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a scraping knife for screen print. The scraping knife is high in production efficiency and good in use effect. The scraping knife comprises a knife rest; a scraping knife edge is arranged below the knife rest; and retaining edges are arranged on two sides of the knife rest. The scraping knife is applicable to the scraping and the shoveling of slurry on screen printing equipment.
Description
Technical field
The utility model relates to a kind of screen printing apparatus, relates in particular to a kind of scraper that screen printing apparatus is scraped slurry that is used for.
Background technology
In the solar battery sheet production technology; Serigraphy is an important procedure; Directly have influence on the efficient of production capacity and battery sheet; This processing step mainly is that the silicon chip two sides stamps back electrode, the back of the body electric field, positive electrode respectively, and all printings action is all accomplished by scraper, so the structure of scraper and performance are extremely important.Traditional blade geometry is a linear, and it is being with slurry to move back and forth on web plate, because slurry is a fluid state; Driven by scraper for a long time, will be excessive toward the scraper both sides, thus cause the slurry on scraper both sides can pile up more and more; At this moment just must be artificially get back to the slurry on both sides shovel in the middle of the scraper, reaching the effect that makes full use of, yet so just have following drawback: the one, owing to will shovel once in average 10 minutes; Will waste time, influence production capacity; The 2nd, in the process of shovel overfall material, cause polluting slurry unavoidably, influence product quality.
The utility model content
The technical problem that the utility model will solve provides the serigraphy that a kind of production efficiency is high, result of use is good and uses scraper.
In order to solve the problems of the technologies described above, the utility model is realized through following technical scheme:
The utility model comprises knife rest, and said knife rest below is provided with scrapes the edge of a knife, and said knife rest both sides are provided with rib.
Because the utility model knife rest both sides are provided with rib, forms " U " type scraper, rib is will blocking slurry excessive toward the scraper both sides during printing, thereby enhances productivity, and reduces slurry contamination, the raising result of use.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
Like Fig. 1, shown in Figure 2: the utility model comprises knife rest 1, and knife rest 1 below is provided with scrapes the edge of a knife, and knife rest 1 both sides are provided with rib 2,3.
The utility model drives the slurry operation in use, because the effect of knife rest both sides rib, rib is will blocking slurry excessive toward the scraper both sides, thereby reaches the raising production capacity, reduces the effect of slurry contamination.
Claims (1)
1. scraper is used in a serigraphy, comprises knife rest, and said knife rest below is provided with scrapes the edge of a knife, it is characterized in that said knife rest both sides are provided with rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200310288U CN202463145U (en) | 2012-01-30 | 2012-01-30 | Scraping knife for screen print |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200310288U CN202463145U (en) | 2012-01-30 | 2012-01-30 | Scraping knife for screen print |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202463145U true CN202463145U (en) | 2012-10-03 |
Family
ID=46911335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200310288U Expired - Fee Related CN202463145U (en) | 2012-01-30 | 2012-01-30 | Scraping knife for screen print |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202463145U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009794A (en) * | 2012-12-13 | 2013-04-03 | 浙江东辉新能源科技有限公司 | Printing scraper |
| CN107281768A (en) * | 2016-04-11 | 2017-10-24 | 永福有限公司 | Solvable love toys pearl scraper plate |
-
2012
- 2012-01-30 CN CN2012200310288U patent/CN202463145U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009794A (en) * | 2012-12-13 | 2013-04-03 | 浙江东辉新能源科技有限公司 | Printing scraper |
| CN107281768A (en) * | 2016-04-11 | 2017-10-24 | 永福有限公司 | Solvable love toys pearl scraper plate |
| CN107281768B (en) * | 2016-04-11 | 2018-11-30 | 永福有限公司 | Solvable love toys pearl scraper plate |
| US10279278B2 (en) | 2016-04-11 | 2019-05-07 | Epoch Company, Ltd. | Fusible toy bead scraper set |
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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: 20121003 Termination date: 20150130 |
|
| EXPY | Termination of patent right or utility model |