CN102922869A - Silk-screen printing scraper adjustable in squeegee height - Google Patents
Silk-screen printing scraper adjustable in squeegee height Download PDFInfo
- Publication number
- CN102922869A CN102922869A CN2012104483083A CN201210448308A CN102922869A CN 102922869 A CN102922869 A CN 102922869A CN 2012104483083 A CN2012104483083 A CN 2012104483083A CN 201210448308 A CN201210448308 A CN 201210448308A CN 102922869 A CN102922869 A CN 102922869A
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- fixing support
- screen printing
- frictioning
- clamping plate
- squeegee
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Abstract
The invention relates to a silk-screen printing scraper, in particular to a silk-screen printing scraper adjustable in squeegee height. The silk-screen printing scraper adjustable in the squeegee height comprises a squeegee seat, a clamp plate and a fixing support frame. The clamp plate is arranged on the squeegee seat, the fixing support frame is sleeved on the clamp plate and can vertically slide along the clamp plate, a plurality of long round holes are arranged on the clamp plate, a plurality of positioning screw holes are arranged on the fixing support frame, and fixing screws penetrate through the positioning screw holes and the long round holes on the clamp plate to be in fastening connection with the fixing support frame. The height loss after glue scraping and grinding is compensated by adjusting the height of the fixing support frame, and the service life of a squeegee is prolonged greatly. In addition, a squeegee printing angle can be further changed, and an operating worker can conveniently improve the product quality by adjusting the squeegee printing angle.
Description
Technical field
The present invention relates to a kind of screen printing scraper, more particularly, relate to a kind of frictioning adjustable height screen printing scraper.
Background technology
Printed wiring board is protection copper layer conducting wire in the commercial Application process, need to apply on its surface one deck welding resistance printing ink; And the need of the Identify chip during for downstream assembling and actual the use need again to apply legend ink.The coating processes of welding resistance printing ink mainly contains two kinds at present: a kind of is electrostatic spraying, another kind is serigraphy, and especially with serigraphy because of characteristics such as its cost are low, easy to operate, the scope of application is the most extensive, and the coating processes of legend ink is especially take serigraphy as main.In screen printing process, must use a kind of instrument: scraper, by pushing the printing ink that spreads upon in advance on the silk screen, make it see through the mesh of silk screen, be coated on the printed wiring board uniformly.The frictioning that uses in the scraper belongs to running stores, and along with the carrying out of printing process, frictioning weares and teares gradually, loses corner angle, will affect to scrape angle, thereby affect the coating thickness of printing ink, re-uses after at this moment just need to grinding frictioning.Along with grinding increasing of number of times, frictioning can shorten gradually, and because the ride out of frictioning has strict specification requirement, therefore, often frictioning has has only worn and torn several millimeters and just scrapped, and has caused the significant wastage of cost.
Summary of the invention
In order to solve above-mentioned problems of the prior art, the object of the invention provides a kind of frictioning adjustable height screen printing scraper.By regulating the height of fixing support rack, the height loss after frictioning ground compensates, and prolongs greatly frictioning service life.
In order to realize the foregoing invention purpose, solve problems of the prior art, the technical scheme that the present invention takes is: a kind of frictioning adjustable height screen printing scraper comprises and scrapes rubber base, clamping plate and fixing support rack.Described scraping arranges clamping plate, described fixing support rack and is enclosed within on the described clamping plate and can slides up and down along clamping plate on the rubber base, several slotted holes are set on the described clamping plate, several set screw holes are set on the described fixing support rack and the slotted hole and the described fixing support rack that pass on set screw hole, the clamping plate by fixed screw are fastenedly connected.
The described end face of scraping rubber base arranges the altitude datum line.
The width of described slotted hole is that 5mm, length are 15-25mm.
Described slotted hole is mutually corresponding with the position in set screw hole.
Described frictioning is fixed between the described fixing support rack and by described fixing support rack and slides up and down along clamping plate.
Beneficial effect of the present invention is: a kind of frictioning adjustable height screen printing scraper comprises and scrapes rubber base, clamping plate and fixing support rack.Described scraping arranges clamping plate, described fixing support rack and is enclosed within on the described clamping plate and can slides up and down along clamping plate on the rubber base, several slotted holes are set on the described clamping plate, several set screw holes are set on the described fixing support rack and the slotted hole and the described fixing support rack that pass on set screw hole, the clamping plate by fixed screw are fastenedly connected.The present invention compared with the prior art, by regulating the height of described fixing support rack, the height loss after frictioning ground compensates, and prolongs greatly frictioning service life.In addition, can also change the frictioning printing angle, the convenient operation personnel improve product quality by regulating the frictioning printing angle.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the elongated generalized section of frictioning height of the present invention;
Fig. 3 is the frictioning height of the present invention generalized section that shortens.
Among the figure: 1, scrape rubber base, 1a, clamping plate, 1b, slotted hole, 1c, altitude datum line, 2, fixing support rack, 2a, set screw hole, 3, fixed screw, 4, frictioning
The specific embodiment
As shown in Figure 1, 2, 3, a kind of frictioning adjustable height screen printing scraper comprises and scrapes rubber base 1, clamping plate 1a and fixing support rack 2.Described scraping arranges clamping plate 1a, described fixing support rack 2 to be enclosed within described clamping plate 1a upper and can slide up and down along clamping plate 1a on the rubber base 1, several slotted holes 1b is set on the described clamping plate 1a, several set screw hole 2a is set on the described fixing support rack 2 and the slotted hole 1b and the described fixing support rack 2 that pass on set screw hole 2a, the clamping plate 1a by fixed screw 3 are fastenedly connected.The described end face of scraping rubber base 1 arranges altitude datum line 1c, every the 2mm indentation that to carve a width be 0.5mm, and 8-15 bar indentation altogether, and comprise the slip altitude range of fixing support rack 2 in slotted hole 1b.The width of described slotted hole 1b is that 5mm, length are 15-25mm.Described slotted hole 1b is mutually corresponding with the position of set screw hole 2a.Described frictioning 4 is fixed between the described fixing support rack 2, if with fixing support rack 2 along clamping plate 1a upward sliding, and make scrape rubber base 1 both ends of the surface altitude datum line 1c in the same horizontal line, the screw 3 that then is locked, thus the height of realizing frictioning 4 is elongated; Otherwise, if with fixing support rack 2 along clamping plate 1a down sliding, and make scrape rubber base 1 both ends of the surface altitude datum line 1c in the same horizontal line, the screw 3 that then is locked, thus the height of realizing frictioning 4 shortens.
Claims (5)
1. frictioning adjustable height screen printing scraper, comprise and scrape rubber base (1), clamping plate (1a) and fixing support rack (2), it is characterized in that: described scraping arranges clamping plate (1a) on the rubber base (1), described fixing support rack (2) is enclosed within described clamping plate (1a) upward and can slides up and down along clamping plate (1a), several slotted holes (1b) are set on the described clamping plate (1a), several set screw holes (2a) are set on the described fixing support rack (2) and pass set screw hole (2a) by fixed screw (3), slotted hole (1b) on the clamping plate (1a) is fastenedly connected with described fixing support rack (2).
2. described a kind of frictioning adjustable height screen printing scraper according to claim 1 is characterized in that:
The described end face of scraping rubber base (1) arranges altitude datum line (1c).
3. described a kind of frictioning adjustable height screen printing scraper according to claim 1, it is characterized in that: the width of described slotted hole (1b) is that 5mm, length are 15-25mm.
4. described a kind of frictioning adjustable height screen printing scraper according to claim 1, it is characterized in that: described slotted hole (1b) is mutually corresponding with the position between the described set screw hole (2a).
5. described a kind of frictioning adjustable height screen printing scraper according to claim 1, it is characterized in that: described frictioning (4) is fixed between the described fixing support rack (2) and slides up and down along clamping plate (1a) by described fixing support rack (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104483083A CN102922869A (en) | 2012-11-10 | 2012-11-10 | Silk-screen printing scraper adjustable in squeegee height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104483083A CN102922869A (en) | 2012-11-10 | 2012-11-10 | Silk-screen printing scraper adjustable in squeegee height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102922869A true CN102922869A (en) | 2013-02-13 |
Family
ID=47637858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104483083A Pending CN102922869A (en) | 2012-11-10 | 2012-11-10 | Silk-screen printing scraper adjustable in squeegee height |
Country Status (1)
| Country | Link |
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| CN (1) | CN102922869A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129109A (en) * | 2013-03-16 | 2013-06-05 | 吴静 | Adjustable pressure head used for silk-screen printing |
| CN105034590A (en) * | 2015-09-01 | 2015-11-11 | 苏州恩欧西精密机械制造有限公司 | Printing machine scarper |
| CN110977807A (en) * | 2019-12-13 | 2020-04-10 | 国网北京市电力公司 | Clamping device |
| CN110974541A (en) * | 2019-11-22 | 2020-04-10 | 中国乐凯集团有限公司 | Needle combing device for grain forming, grain forming device and method for preparing medical patch |
| CN114289268A (en) * | 2021-12-14 | 2022-04-08 | 浙江宝达新材料科技有限公司 | Gluing equipment |
| CN114916425A (en) * | 2022-06-30 | 2022-08-19 | 北京金晟达生物电子科技有限公司 | Seedling raising tray with seed scraping function |
| CN114982623A (en) * | 2022-07-15 | 2022-09-02 | 北京金晟达生物电子科技有限公司 | Forage grass planting disc convenient to adjust seed cultivation state |
| CN115157350A (en) * | 2022-06-22 | 2022-10-11 | 浙江金科胶粘制品有限公司 | Slitting device for foam adhesive tape |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1536985A1 (en) * | 1966-10-14 | 1970-02-26 | Knappstein Kg A | Squeegee for screen printing devices |
| GB1523874A (en) * | 1975-09-17 | 1978-09-06 | Letraset International Ltd | Squeegee blade |
| WO1980001368A1 (en) * | 1978-12-29 | 1980-07-10 | Cii Honeywell Bull | Doctor holder for silk-screen printing device |
| US4638733A (en) * | 1984-01-20 | 1987-01-27 | Horst Rebhan | Squeegee head for printing of bodies by the screen printing method |
| EP0246209A2 (en) * | 1986-04-15 | 1987-11-19 | Svecia Silkscreen Maskiner AB | A squeegee arrangement intended for silkscreen printers |
| US4841854A (en) * | 1987-10-06 | 1989-06-27 | American Screen Printing Equipment Company | Adjustable squeegee apparatus |
| US5421256A (en) * | 1993-12-16 | 1995-06-06 | Cutcher; Thomas V. | Adjustable squeegee assembly for silk screen printers |
| JPH1095100A (en) * | 1996-09-24 | 1998-04-14 | Noritake Co Ltd | Squeegee for screen process printing |
| JP2010000600A (en) * | 2008-06-18 | 2010-01-07 | Panasonic Corp | Screen process printing device and squeegee holder for screen process printing |
-
2012
- 2012-11-10 CN CN2012104483083A patent/CN102922869A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1536985A1 (en) * | 1966-10-14 | 1970-02-26 | Knappstein Kg A | Squeegee for screen printing devices |
| GB1523874A (en) * | 1975-09-17 | 1978-09-06 | Letraset International Ltd | Squeegee blade |
| WO1980001368A1 (en) * | 1978-12-29 | 1980-07-10 | Cii Honeywell Bull | Doctor holder for silk-screen printing device |
| US4638733A (en) * | 1984-01-20 | 1987-01-27 | Horst Rebhan | Squeegee head for printing of bodies by the screen printing method |
| EP0246209A2 (en) * | 1986-04-15 | 1987-11-19 | Svecia Silkscreen Maskiner AB | A squeegee arrangement intended for silkscreen printers |
| US4841854A (en) * | 1987-10-06 | 1989-06-27 | American Screen Printing Equipment Company | Adjustable squeegee apparatus |
| US5421256A (en) * | 1993-12-16 | 1995-06-06 | Cutcher; Thomas V. | Adjustable squeegee assembly for silk screen printers |
| JPH1095100A (en) * | 1996-09-24 | 1998-04-14 | Noritake Co Ltd | Squeegee for screen process printing |
| JP2010000600A (en) * | 2008-06-18 | 2010-01-07 | Panasonic Corp | Screen process printing device and squeegee holder for screen process printing |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129109A (en) * | 2013-03-16 | 2013-06-05 | 吴静 | Adjustable pressure head used for silk-screen printing |
| CN105034590A (en) * | 2015-09-01 | 2015-11-11 | 苏州恩欧西精密机械制造有限公司 | Printing machine scarper |
| CN110974541A (en) * | 2019-11-22 | 2020-04-10 | 中国乐凯集团有限公司 | Needle combing device for grain forming, grain forming device and method for preparing medical patch |
| CN110977807A (en) * | 2019-12-13 | 2020-04-10 | 国网北京市电力公司 | Clamping device |
| CN114289268A (en) * | 2021-12-14 | 2022-04-08 | 浙江宝达新材料科技有限公司 | Gluing equipment |
| CN115157350A (en) * | 2022-06-22 | 2022-10-11 | 浙江金科胶粘制品有限公司 | Slitting device for foam adhesive tape |
| CN115157350B (en) * | 2022-06-22 | 2024-04-16 | 浙江金科胶粘制品有限公司 | Slitting device for foam adhesive tapes |
| CN114916425A (en) * | 2022-06-30 | 2022-08-19 | 北京金晟达生物电子科技有限公司 | Seedling raising tray with seed scraping function |
| CN114982623A (en) * | 2022-07-15 | 2022-09-02 | 北京金晟达生物电子科技有限公司 | Forage grass planting disc convenient to adjust seed cultivation state |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |