CN102784685A - Three-roller machine for preventing ink from bubbling - Google Patents
Three-roller machine for preventing ink from bubbling Download PDFInfo
- Publication number
- CN102784685A CN102784685A CN2012102819371A CN201210281937A CN102784685A CN 102784685 A CN102784685 A CN 102784685A CN 2012102819371 A CN2012102819371 A CN 2012102819371A CN 201210281937 A CN201210281937 A CN 201210281937A CN 102784685 A CN102784685 A CN 102784685A
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- Prior art keywords
- roller
- frame
- blanking
- scraping plate
- magazine
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention provides a three-roller machine for preventing ink from bubbling. The three-roller machine comprises a frame, and a back roller, a middle roller and a front roller which are arranged on the frame, wherein the frame is provided with a blanking scraping plate; the upper end of the blanking scraping plate is pressed against the back roller, and the lower end of the blanking scraping plate is fixedly arranged on the frame; a material box is arranged below the frame; a connecting plate is arranged between the material box and the blanking scraping plate; and the upper end of the connecting plate is contacted with the blanking scraping plate, and the lower end of the connecting plate is contacted with the inner surface of the material box, so that a gap-free state is formed between the blanking scraping plate and the material box. The three-roller machine has the beneficial effects that the connecting plate is arranged between the blanking scraping plate and the material box, so that ink flows smoothly between the blanking scraping plate and the material box, bubbles caused by a height gap during blanking are prevented, and high practicability is realized.
Description
Technical field
The present invention relates to a kind of three-roller that prevents that printing ink from bubbling, relate in particular to and to prevent the blanking foaming three-roller of printing ink before can.
Background technology
Three-roller is mainly used in the grinding of various paint, printing ink, pigment etc.General roller adopts steel to form the bilayer of hollow, cools off through the cooling water in the hollow layer.Usually all be to have three rollers to be installed on the frame of irony, the center tilts in a straight line or a little.Thereby reach grinding effect through the surperficial mutual extrusion of three rollers and the different speed frictions of rolling; Printing ink after last back roller has ground can get into magazine by blanking; At last with the printing ink can in the magazine, but fall into the process of magazine and since existing three-roller magazine with because there is certain clearance at the place of falling; Cause printing ink when blanking, to produce bubble easily, influence the quality of printing ink.
Summary of the invention
The objective of the invention is to solve above-mentioned technical problem, a kind of three-roller that prevents that printing ink from bubbling is provided.
The object of the invention is realized through following technical scheme:
A kind of three-roller that prevents that printing ink from bubbling comprises frame, and is arranged on back roller, central roll, preliminary roller on the frame; Said frame is provided with the blanking scraper plate; The upper end of said blanking scraper plate is resisted against on the roller of back, and the lower end is fixed on the frame, and said frame below is provided with a magazine; Be provided with a plate between said magazine and the blanking scraper plate; The upper end of said connecting plate contacts with the blanking scraper plate, and the lower end of said connecting plate contacts with the inner surface of magazine, makes blanking scraper plate and magazine form no gap state.
Beneficial effect of the present invention is mainly reflected in: through between blanking scraper plate and magazine, increasing connecting plate, make printing ink between blanking scraper plate and magazine, flow smoothly, the height gap in the time of can be owing to blanking causes bubble, and is practical.
Description of drawings
Below in conjunction with accompanying drawing technical scheme of the present invention is described further:
Fig. 1: structural representation of the present invention.
The specific embodiment
A kind of three-roller that prevents that printing ink from bubbling, as shown in Figure 1, comprise frame 1, and be arranged on back roller 2, central roll 3, preliminary roller 4 on the frame 1.Said frame 1 is provided with blanking scraper plate 50, and the upper end of said blanking scraper plate 50 is resisted against on the roller 2 of back, and the lower end is fixed on the frame 1.Said frame 1 below is provided with a magazine 5.Owing to have certain clearance between said magazine 5 and the blanking scraper plate 50; Form a difference in height during blanking, printing ink causes bubble easily when blanking, for overcoming this defective; Be provided with a plate 51 between magazine 5 and the blanking scraper plate 50; The upper end of said connecting plate 51 contacts with blanking scraper plate 50, and the lower end of said connecting plate 51 contacts with the inner surface of magazine 5, makes blanking scraper plate 50 and magazine 5 form no gap state.Printing ink contacts with plate when blanking all the time, can not form bubble.
The present invention still has multiple concrete embodiment, and all employings are equal to replacement or equivalent transformation and all technical schemes of forming all drop within the scope of requirement protection of the present invention.
Claims (1)
1. a three-roller that prevents that printing ink from bubbling comprises frame, and is arranged on back roller, central roll, preliminary roller on the frame; Said frame is provided with the blanking scraper plate; The upper end of said blanking scraper plate is resisted against on the roller of back, and the lower end is fixed on the frame, and said frame below is provided with a magazine; It is characterized in that: be provided with a plate between said magazine and the blanking scraper plate; The upper end of said connecting plate contacts with the blanking scraper plate, and the lower end of said connecting plate contacts with the inner surface of magazine, makes blanking scraper plate and magazine form no gap state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102819371A CN102784685A (en) | 2012-08-09 | 2012-08-09 | Three-roller machine for preventing ink from bubbling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102819371A CN102784685A (en) | 2012-08-09 | 2012-08-09 | Three-roller machine for preventing ink from bubbling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102784685A true CN102784685A (en) | 2012-11-21 |
Family
ID=47150383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102819371A Pending CN102784685A (en) | 2012-08-09 | 2012-08-09 | Three-roller machine for preventing ink from bubbling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102784685A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB287658A (en) * | 1927-01-11 | 1928-03-29 | Joseph Baxendale | Improved method of and apparatus for grinding or mixing paints, inks and the like |
| CN201470416U (en) * | 2009-08-19 | 2010-05-19 | 资阳赛特化工有限公司 | Three-roll grinder with separator |
| CN201880559U (en) * | 2010-10-26 | 2011-06-29 | 雷立猛 | Superfine three-roller grinding machine free of cambered roller |
| CN201978782U (en) * | 2011-01-21 | 2011-09-21 | 无锡博佑光电科技有限责任公司 | Scraper device of mill roller grinding machine |
| CN202015630U (en) * | 2011-04-29 | 2011-10-26 | 泉州市山水电脑耗材有限公司 | Three-roller grinder |
| CN202803306U (en) * | 2012-08-09 | 2013-03-20 | 苏州市博来特油墨有限公司 | Three-roller machine for preventing ink from bubbling |
-
2012
- 2012-08-09 CN CN2012102819371A patent/CN102784685A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB287658A (en) * | 1927-01-11 | 1928-03-29 | Joseph Baxendale | Improved method of and apparatus for grinding or mixing paints, inks and the like |
| CN201470416U (en) * | 2009-08-19 | 2010-05-19 | 资阳赛特化工有限公司 | Three-roll grinder with separator |
| CN201880559U (en) * | 2010-10-26 | 2011-06-29 | 雷立猛 | Superfine three-roller grinding machine free of cambered roller |
| CN201978782U (en) * | 2011-01-21 | 2011-09-21 | 无锡博佑光电科技有限责任公司 | Scraper device of mill roller grinding machine |
| CN202015630U (en) * | 2011-04-29 | 2011-10-26 | 泉州市山水电脑耗材有限公司 | Three-roller grinder |
| CN202803306U (en) * | 2012-08-09 | 2013-03-20 | 苏州市博来特油墨有限公司 | Three-roller machine for preventing ink from bubbling |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121121 |