CN105034560A - Automatic scraper plate printing device - Google Patents
Automatic scraper plate printing device Download PDFInfo
- Publication number
- CN105034560A CN105034560A CN201510535139.0A CN201510535139A CN105034560A CN 105034560 A CN105034560 A CN 105034560A CN 201510535139 A CN201510535139 A CN 201510535139A CN 105034560 A CN105034560 A CN 105034560A
- Authority
- CN
- China
- Prior art keywords
- scraper plate
- crawler belt
- plate
- draw bar
- fixed
- 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.)
- Granted
Links
- 238000007639 printing Methods 0.000 title claims abstract description 27
- 238000007790 scraping Methods 0.000 claims description 14
- 238000010096 film blowing Methods 0.000 abstract 1
- 238000007650 screen-printing Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Screen Printers (AREA)
Abstract
The invention discloses an automatic scraper plate printing device which comprises a printing table, a printing plate and a scraper plate device. A cross beam is fixed above the printing table. Scraper plates are arranged at the bottom of the scraper plate device, and the scraper plate device comprises a first device body and a second device body. The first device body comprises a crawler belt and a traction rod. One end of the crawler belt is located in the center of the top of the cross beam, and the other end of the crawler belt is transversely fixed to the top of the traction rod. The traction rod is vertically arranged and arranged on the cross beam in a sliding manner. The second device body comprises two air cylinder devices arranged in a left-and-right symmetry manner and two fixing blocks arranged in a left-and-right symmetry manner. Each fixing block is in hinged joint with the bottom of the corresponding air cylinder device and fixedly provided with a first scraper plate and a second scraper plate. The first device body and the second device body are fixed through a connecting plate. Due to the fact that the crawler belt structure capable of moving left and right and the air cylinder structure capable of moving vertically are arranged, the problems of uneven film blowing printing and low efficiency caused by manual using of the scraper plates are solved.
Description
Technical field
The present invention relates to blown film print field, be specifically related to a kind of scraping plate of automatic printing equipment.
Background technology
Serigraphy is made up of top 5 factor, namely screen printing forme, scrape scraper plate, ink, print station and stock.Serigraphy general principle is: utilize the saturating ink of screen printing forme areas mesh, and the general principle of non-graphic part mesh not strike through is printed.On screen printing forme one end, pour ink into during printing, applying certain pressure with scraping the ink position of scraper plate on screen printing forme, moving towards the screen printing forme other end simultaneously.Ink is expressed on stock from the mesh of areas by scraper plate in movement.Trace set is made within limits due to the viscous effect of ink, printing process middle scraper is linear contact lay with screen printing forme and stock all the time, contact wire moves with scraper plate and mobile, owing to keeping certain gap between screen printing forme and stock, make screen printing forme when printing be produced reaction force to scraper plate by the tension force of self, this reaction force is called screen resilience.Due to the effect of screen resilience, make screen printing forme and stock only in portable linear contact lay, and screen printing forme other parts and stock are disengaged position.Make ink and silk screen generation rhegmagenesis, ensure that printed dimensions precision and avoid set-off stock.Lifted after the whole space of a whole page scraped by scraper plate, screen printing forme also lifts simultaneously, and ink is gently scraped back initial position.So far be a print stroke.
Existing printing equipment fails to realize Automated condtrol due to scraper plate, causes printing efficiency low, simultaneously due to artificial spreading, easily causes the unequal problem of printing.
Summary of the invention
For solving the problems of the technologies described above, we have proposed a kind of scraping plate of automatic printing equipment, solving the artificial blown film using scraper plate to cause and printing uneven and inefficient problem.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of scraping plate of automatic printing equipment, it comprises print station, forme and screeding device, the top of described print station is fixed with crossbeam, the bottom of described screeding device is provided with scraper plate, described screeding device comprises device one and device two, described device one comprises crawler belt and draw bar, one end of described crawler belt is at the center at the top of crossbeam, the other end of described crawler belt is laterally fixed on the top of draw bar, described draw bar is vertically arranged and draw bar slip is placed on crossbeam, described device two comprises two symmetrical air cylinder devices and fixed block, a fixed block is respectively hinged with bottom described each air cylinder device, described each fixed block is fixed with scraper plate one and scraper plate two respectively, fixed by connecting plate between described device one and device two, the bottom of described draw bar runs through the top that crossbeam is fixedly connected on contiguous block downwards, described air cylinder device is installed on contiguous block,
The upper end of described scraper plate one and scraper plate two is rectangle hollow rod structure, and the upper end of described scraper plate one and scraper plate two is held in fixed block, and the bottom of described scraper plate one is wide at the top and narrow at the bottom sharp structure of falling, and the bottom of described scraper plate two is arcuate structure.
Described scraper plate two has the through hole of row's horizontally set, described through hole runs through scraper plate two.
Described crossbeam has the hole of up/down perforation, described draw bar does not contact and reciprocatingly slides in this hole.
Described crawler belt is J-shaped and moving left and right in horizontal direction is done in crawler belt one end.
The invention has the beneficial effects as follows:
One is, the draw bar fixed by crawler belt and crawler belt one end, and when crawler belt one end is moved, draw bar drives contiguous block to move, thus the scraper plate integral left be fixedly connected with contiguous block is moved right, and realizes blown film printing;
Two are, air cylinder device realizes moving up and down of scraper plate as required;
Three are, Double-scraper is arranged, and one be arc, and another is shape wide at the top and narrow at the bottom, fully can realize smearing brush back and forth to coating, not waste coating, while the hinged direction achieving scraper plate of scraper plate change arbitrarily.
Pass through technique scheme, a kind of scraping plate of automatic printing equipment that the present invention proposes, this invention, by being provided with the caterpillar belt structure that can move left and right and the air cylinder structure that can move up and down, solving the artificial blown film using scraper plate to cause and prints uneven and inefficient problem.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of a kind of scraping plate of automatic printing equipment disclosed in the embodiment of the present invention;
Fig. 2 is the perspective view of a kind of scraping plate of automatic printing equipment disclosed in the embodiment of the present invention.
Numeral and the corresponding component title represented by letter in figure:
1. print station 2. crossbeam 3. scraper plate
4. crawler belt 5. draw bar 6. air cylinder device
7. fixed block 8. scraper plate 1 scraper plate two
10. connecting plate
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Below in conjunction with embodiment and detailed description of the invention, the present invention is further detailed explanation.
Embodiment
As shown in Figure 1-2, a kind of scraping plate of automatic printing equipment, it comprises print station 1, forme and screeding device, the top of described print station is fixed with crossbeam 2, the bottom of described screeding device is provided with scraper plate 3, described screeding device comprises device one and device two, described device one comprises crawler belt 4 and draw bar 5, one end of described crawler belt 4 is at the center at the top of crossbeam 2, the other end of described crawler belt 4 is laterally fixed on the top of draw bar 5, described draw bar 5 is vertically arranged and draw bar 5 slip is placed on crossbeam 2, described device two comprises two symmetrical air cylinder devices 6 and fixed block 7, a fixed block 7 is respectively hinged with bottom described each air cylinder device 6, described each fixed block 7 is fixed with scraper plate 1 and scraper plate 29 respectively, fixed by connecting plate 10 between described device one and device two, the bottom of described draw bar 5 runs through the top that crossbeam 2 is fixedly connected on contiguous block 10 downwards, described air cylinder device 6 is installed on contiguous block 10,
The upper end of described scraper plate 1 and scraper plate 29 is rectangle hollow rod structure, the upper end of described scraper plate 1 and scraper plate 29 is held in fixed block 7, the bottom of described scraper plate 1 is wide at the top and narrow at the bottom sharp structure of falling, and the bottom of described scraper plate 29 is arcuate structure.
Described scraper plate 29 has the through hole of row's horizontally set, described through hole runs through scraper plate 29.
Described crossbeam 2 has the hole of up/down perforation, described draw bar 5 does not contact and reciprocatingly slides in this hole.
Described crawler belt 4 is in J-shaped and moving left and right in horizontal direction is done in crawler belt 4 one end.
Pass through technique scheme, a kind of scraping plate of automatic printing equipment that the present invention proposes, this invention, by being provided with the caterpillar belt structure that can move left and right and the air cylinder structure that can move up and down, solving the artificial blown film using scraper plate to cause and prints uneven and inefficient problem.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (4)
1. a scraping plate of automatic printing equipment, it comprises print station, forme and screeding device, it is characterized in that, the top of described print station is fixed with crossbeam, the bottom of described screeding device is provided with scraper plate, described screeding device comprises device one and device two, described device one comprises crawler belt and draw bar, one end of described crawler belt is at the center at the top of crossbeam, the other end of described crawler belt is laterally fixed on the top of draw bar, described draw bar is vertically arranged and draw bar slip is placed on crossbeam, described device two comprises two symmetrical air cylinder devices and fixed block, a fixed block is respectively hinged with bottom described each air cylinder device, described each fixed block is fixed with scraper plate one and scraper plate two respectively, fixed by connecting plate between described device one and device two, the bottom of described draw bar runs through the top that crossbeam is fixedly connected on contiguous block downwards, described air cylinder device is installed on contiguous block,
The upper end of described scraper plate one and scraper plate two is rectangle hollow rod structure, and the upper end of described scraper plate one and scraper plate two is held in fixed block, and the bottom of described scraper plate one is wide at the top and narrow at the bottom sharp structure of falling, and the bottom of described scraper plate two is arcuate structure.
2. a kind of scraping plate of automatic printing equipment according to claim 1, is characterized in that, described scraper plate two has the through hole of row's horizontally set, described through hole runs through scraper plate two.
3. a kind of scraping plate of automatic printing equipment according to claim 1, is characterized in that, described crossbeam has the hole of up/down perforation, and described draw bar does not contact and reciprocatingly slides in this hole.
4. a kind of scraping plate of automatic printing equipment according to claim 1, is characterized in that, described crawler belt is J-shaped and moving left and right in horizontal direction is done in crawler belt one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510535139.0A CN105034560B (en) | 2015-08-26 | 2015-08-26 | A kind of scraping plate of automatic printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510535139.0A CN105034560B (en) | 2015-08-26 | 2015-08-26 | A kind of scraping plate of automatic printing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105034560A true CN105034560A (en) | 2015-11-11 |
| CN105034560B CN105034560B (en) | 2017-11-07 |
Family
ID=54441787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510535139.0A Active CN105034560B (en) | 2015-08-26 | 2015-08-26 | A kind of scraping plate of automatic printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105034560B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI661947B (en) * | 2017-11-17 | 2019-06-11 | 財團法人工業技術研究院 | Gravure offset printing apparatus |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0315817A2 (en) * | 1987-11-09 | 1989-05-17 | Werner Thieme GmbH & Co. KG Maschinenfabrik | Screen-printing machine |
| US5176076A (en) * | 1990-02-05 | 1993-01-05 | Hitachi Techno Engineering Co., Ltd. | Screen printer |
| CN2873491Y (en) * | 2005-12-28 | 2007-02-28 | 王彦彬 | Full automatic silk screen printer |
| US20090293744A1 (en) * | 2008-05-30 | 2009-12-03 | Tung-Chin Chen | Automatic pneumatic gripper |
| CN203831936U (en) * | 2014-03-21 | 2014-09-17 | 潮州三环（集团）股份有限公司 | Roller glue printing device for back side of electrode plate |
| CN204077036U (en) * | 2014-07-17 | 2015-01-07 | 遂宁威士凯科技有限公司 | A kind of high security semi-automatic silk-screen device |
| CN204936450U (en) * | 2015-08-26 | 2016-01-06 | 安庆市兴丰工贸有限公司 | A kind of scraping plate of automatic printing equipment |
-
2015
- 2015-08-26 CN CN201510535139.0A patent/CN105034560B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0315817A2 (en) * | 1987-11-09 | 1989-05-17 | Werner Thieme GmbH & Co. KG Maschinenfabrik | Screen-printing machine |
| US5176076A (en) * | 1990-02-05 | 1993-01-05 | Hitachi Techno Engineering Co., Ltd. | Screen printer |
| CN2873491Y (en) * | 2005-12-28 | 2007-02-28 | 王彦彬 | Full automatic silk screen printer |
| US20090293744A1 (en) * | 2008-05-30 | 2009-12-03 | Tung-Chin Chen | Automatic pneumatic gripper |
| CN203831936U (en) * | 2014-03-21 | 2014-09-17 | 潮州三环（集团）股份有限公司 | Roller glue printing device for back side of electrode plate |
| CN204077036U (en) * | 2014-07-17 | 2015-01-07 | 遂宁威士凯科技有限公司 | A kind of high security semi-automatic silk-screen device |
| CN204936450U (en) * | 2015-08-26 | 2016-01-06 | 安庆市兴丰工贸有限公司 | A kind of scraping plate of automatic printing equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI661947B (en) * | 2017-11-17 | 2019-06-11 | 財團法人工業技術研究院 | Gravure offset printing apparatus |
| US10513109B2 (en) | 2017-11-17 | 2019-12-24 | Industrial Technology Research Institute | Gravure offset printing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105034560B (en) | 2017-11-07 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Automatic scraper plate printing device Effective date of registration: 20200622 Granted publication date: 20171107 Pledgee: Anqing Financing Guarantee (Group) Co.,Ltd. Pledgor: ANQING XINGFENG INDUSTRY AND TRADE Co.,Ltd. Registration number: Y2020980003330 |
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Date of cancellation: 20210712 Granted publication date: 20171107 Pledgee: Anqing Financing Guarantee (Group) Co.,Ltd. Pledgor: ANQING XINGFENG INDUSTRY AND TRADE Co.,Ltd. Registration number: Y2020980003330 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An automatic scraper printing device Effective date of registration: 20220530 Granted publication date: 20171107 Pledgee: Anhui Taiji Financing Guarantee Co.,Ltd. Pledgor: ANQING XINGFENG INDUSTRY AND TRADE Co.,Ltd. Registration number: Y2022980006661 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20230612 Granted publication date: 20171107 Pledgee: Anhui Taiji Financing Guarantee Co.,Ltd. Pledgor: ANQING XINGFENG INDUSTRY AND TRADE Co.,Ltd. Registration number: Y2022980006661 |