CN203666097U - Paper turnover device of web photogravure press - Google Patents
Paper turnover device of web photogravure press Download PDFInfo
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- CN203666097U CN203666097U CN201320851901.2U CN201320851901U CN203666097U CN 203666097 U CN203666097 U CN 203666097U CN 201320851901 U CN201320851901 U CN 201320851901U CN 203666097 U CN203666097 U CN 203666097U
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- dancing roll
- twist rollers
- wallboard
- web
- printing
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- 230000007306 turnover Effects 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 235000019504 cigarettes Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
A paper turnover device of a web photogravure press is composed of a front wallboard (1), a left wallboard (2), a right wallboard (3), a rear wallboard (4), a first paper guide roller (5), a second paper guide roller (6), a third paper guide roller (7), a fourth paper guide roller (8), a first turnover roller (9), a second turnover roller (10), a first air pump pipeline (11) and a second air pump pipeline (12). The paper turnover device of the web photogravure press has the advantages of being scientific in design, simple in structure, convenient to operate, free in turnover, high in product quality and capable of simultaneously achieving front side printing and reverse side printing, well meets the technical requirements of the printing industry for paper reverse side printing, is an ideal product for achieving front side and reverse side simultaneous printing and an ideal machine for replacing a reverse side printing machine in the domestic printing industry, and meets the requirements of a flow production line of the modern printing industry.
Description
Technical field
The utility model relates to intaglio machine for web-fed printing tool field, especially a kind of intaglio machine for web-fed printing sheet turnover mechanism.
Background technology
At present, the press field filling at the tobacco bale of China, to the printing of special cigarette paper using, as cigarette flexible package, need carry out preliminary treatment to back side of paper, its objective is and effectively prevent tobacco bale dress paper distortion, affect aesthetics and packaging effect, common processing method is to coat the methods such as Special back masking liquid to realize at its back side.
The back side of this particular/special requirement soft pack of cigarettes is processed, if intaglio machine for web-fed printing tool is without back up device, usually need to be after paper mill processes, start printing by printing machine again, or on the basis of existing intaglio machine for web-fed printing, then add a back up unit and complete this operation.There are some defects in common back side of paper processing method: one, after the processing of paper mill, is printed on the machine, due to region humiture difference, product quality is caused to certain influence; Two, increase a back up unit, expense, ten thousand yuan of 40-50, has increased cost input, has affected economic benefit; Therefore, be necessary it to make further improvements.
Summary of the invention
The utility model just can effectively overcome above-mentioned technical disadvantages, provide there is design science, simple in structure, easy to operate, upset freely, product quality is high, a kind of intaglio machine for web-fed printing sheet turnover mechanism of simultaneously completing positive back face printing, be widely used in printing industry to the requirement of reverse side of paper printing technology, it is the ideal product of realizing positive and negative synchronous printing, be the ideal machine of printing industry back face printing in subrogate country, met the requirement of Modern Press industry streamline production operation line.
Technical purpose of the present utility model is achieved in that a kind of intaglio machine for web-fed printing sheet turnover mechanism, is made up of front wallboard, left wallboard, right wallboard, rear wall plate, dancing roll 1, dancing roll 2, dancing roll 3, dancing roll 4, twist rollers 1, twist rollers 2, air pump pipeline 1, air pump pipeline 2.Front wallboard both sides connect respectively left wallboard, right wallboard, the two ends of rear wall plate are connected with left wallboard, right wallboard, dancing roll 2, dancing roll 3 are fixed on front wallboard by support, dancing roll 4 is fixed on left wallboard by support, dancing roll 1 is fixed on right wallboard by support, the two ends of twist rollers 1, twist rollers 2 are separately fixed at the corner of four blocks of wallboards all around, and air pump pipeline 1, air pump pipeline 2 lay respectively at the lower end of twist rollers 1, twist rollers 2.
Described front wallboard, rear wall plate, left wallboard, a foursquare framework of right wallboard composition;
The surface of described twist rollers 1, twist rollers 2 tops and paper contact site has the steam vent of the equidistant 5mm of three rows vertically.
Described twist rollers 1, twist rollers 2 is the fixed installation of " X " word chi structure;
The air pressure of described air pump air feed is at 0.2Mpa-0.4Mpa;
Described dancing roll 2, dancing roll 3 are to be installed in parallel in side by side up and down on front wallboard;
There is a rectangle breach lower end of described front wallboard, left wallboard, right wallboard, is convenient to paper transmission;
The upper surface of described dancing roll 1 and the lower surface of twist rollers 1 are in same level;
The upper surface of described dancing roll 2 and the upper surface of twist rollers 1 are in same level;
The lower surface of described dancing roll 3 and the lower surface of twist rollers 2 are in same level;
The upper surface of described dancing roll 4 and the upper surface of twist rollers 2 are in same level;
Described dancing roll 1, dancing roll 2, dancing roll 3, dancing roll 4 can rotate in a circumferential direction;
Operation principle of the present utility model is: be mainly the motion that utilizes twist rollers 1, twist rollers 2, make printing sheets realize secondary upset, overturn 45 ° at every turn, reach automatic turning from the negative and arrive front, then enter web printing machine face printing element.
The beneficial effects of the utility model are:
1, design science, simple in structure.The utility model device is exactly to install in the 1st printing element machinery upper end of original intaglio machine for web-fed printing, utilizes the upset of twist rollers, just can reach printing sheets automatic turning object, and structure is quite simple, acts on fairly obviously, and effect is also ideal.
2, small investment.This cover utility model device product, only 8000-10000 unit, has thoroughly solved the back side processing difficult problem that press perplexs for a long time, has met the needs that print simultaneously positive and negative;
Brief description of the drawings
Below in conjunction with brief description of the drawings and specific embodiment, the utility model is made to more full and accurate explanation
Fig. 1 is that structural representation of the present utility model doubles as Figure of abstract
In figure: 1, front wallboard, 2, left wallboard, 3, right wallboard, 4, rear wall plate, 5, dancing roll 1,6, dancing roll 2,7, dancing roll 3,8, dancing roll 4,9, twist rollers 1,10, twist rollers 2,11, air pump pipeline 1,12, air pump pipeline 2
Detailed description of the invention
By the following examples, the utility model is described in more detail, but as long as within the scope of main idea of the present utility model, is not limited in following examples.
A kind of intaglio machine for web-fed printing sheet turnover mechanism, is made up of front wallboard (1), left wallboard (2), right wallboard (3), rear wall plate (4), dancing roll 1 (5), dancing roll 2 (6), dancing roll 3 (7), dancing roll 4 (8), twist rollers 1 (9), twist rollers 2 (10), air pump pipeline 1 (11), air pump pipeline 2 (12) institutes.Front wallboard (1) both sides connect respectively left wallboard (2), right wallboard (3), the two ends of rear wall plate (4) and left wallboard (2), right wallboard (3) is connected, dancing roll 2 (6), dancing roll 3 (7) is fixed on front wallboard (1) by support, dancing roll 4 (8) is fixed on left wallboard (2) by support, dancing roll 1 (5) is fixed on right wallboard (3) by support, twist rollers 1 (9), the two ends of twist rollers 2 (10) are separately fixed at the corner of four blocks of wallboards all around, air pump pipeline 1 (11), air pump pipeline 2 (12) lays respectively at twist rollers 1 (9), the lower end of twist rollers 2 (10).
As shown in Figure 1: go out after machinery through the Paper tractor of back side technical finesse from first module, be the back side outwardly, back side paper outwardly enters the lower surface of twist rollers 1 (9) by the upper surface of dancing roll 1 (5), gas is from air pump pipeline 1 (11), air pump pipeline 2 (12) enters, hold up paper by its steam vent, paper is around the upper surface running of twist rollers 1 (9), enter dancing roll 2 (6) upper ends and dancing roll 3 (7) lower ends, 45 ° of upsets are for the first time realized, enter again the lower surface of twist rollers 2 (10) from the lower end of dancing roll 3 (7), equally, the gas of steam vent holds up paper, paper is around the upper surface running of twist rollers 2 (10), 45 ° of upsets are for the second time realized by the upper surface of dancing roll 4 (8), at this moment, from this device paper out, just become and face up, enter again second unit and start positive printing, thereby complete the overall process that printing sheets is overturn by back-to-front, guarantee positive back face printing job requirements.
Above-described embodiment is preferred embodiment of the present utility model; meanwhile, the utility model can also have other mode to realize, and that is to say; do not departing under the prerequisite of the utility model design, within any apparent replacement also should be listed protection domain of the present utility model in.
Claims (5)
1. an intaglio machine for web-fed printing sheet turnover mechanism, by front wallboard (1), left wallboard (2), right wallboard (3), rear wall plate (4), dancing roll 1 (5), dancing roll 2 (6), dancing roll 3 (7), dancing roll 4 (8), twist rollers 1 (9), twist rollers 2 (10), air pump pipeline 1 (11), air pump pipeline 2 (12) institutes form, and it is characterized in that: front wallboard (1) both sides connect respectively left wallboard (2), right wallboard (3), the two ends of rear wall plate (4) and left wallboard (2), right wallboard (3) is connected, dancing roll 2 (6), dancing roll 3 (7) is fixed on front wallboard (1) by support, dancing roll 4 (8) is fixed on left wallboard (2) by support, it is upper that dancing roll 1 (5) is fixed on right wallboard (3) by support, twist rollers 1 (9), the two ends of twist rollers 2 (10) are separately fixed at the corner of four blocks of wallboards all around, air pump pipeline 1 (11), air pump pipeline 2 (12) lays respectively at twist rollers 1 (9), the lower end of twist rollers 2 (10).
2. a kind of intaglio machine for web-fed printing sheet turnover mechanism according to claim 1, is characterized in that: the surface of twist rollers 1 (9), twist rollers 2 (10) tops and paper contact site has the steam vent of the equidistant 5mm of three rows vertically.
3. a kind of intaglio machine for web-fed printing sheet turnover mechanism according to claim 1, is characterized in that: twist rollers 1 (9), twist rollers 2 (10) are the fixed installation of " X " word chi structure.
4. a kind of intaglio machine for web-fed printing sheet turnover mechanism according to claim 1, is characterized in that: dancing roll 2 (6), dancing roll 3 (7) are to be arranged on side by side up and down on front wallboard.
5. a kind of intaglio machine for web-fed printing sheet turnover mechanism according to claim 1, it is characterized in that: the lower surface of the upper surface of dancing roll 1 (5) and twist rollers 1 (9) is in same level, the upper surface of the upper surface of dancing roll 2 (6) and twist rollers 1 (9) is in same level, the lower surface of the lower surface of dancing roll 3 (7) and twist rollers 2 (10) is in same level, and the upper surface of the upper surface of dancing roll 4 (8) and twist rollers 2 (10) is in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320851901.2U CN203666097U (en) | 2013-12-17 | 2013-12-17 | Paper turnover device of web photogravure press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320851901.2U CN203666097U (en) | 2013-12-17 | 2013-12-17 | Paper turnover device of web photogravure press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203666097U true CN203666097U (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320851901.2U Expired - Fee Related CN203666097U (en) | 2013-12-17 | 2013-12-17 | Paper turnover device of web photogravure press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203666097U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553261A (en) * | 2014-09-18 | 2015-04-29 | 安徽顺彤包装材料有限公司 | Membrane overturning device capable of realizing double-surface printing |
| CN110014732A (en) * | 2018-01-09 | 2019-07-16 | 北大方正集团有限公司 | Paper tape transport device and print system |
-
2013
- 2013-12-17 CN CN201320851901.2U patent/CN203666097U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553261A (en) * | 2014-09-18 | 2015-04-29 | 安徽顺彤包装材料有限公司 | Membrane overturning device capable of realizing double-surface printing |
| CN110014732A (en) * | 2018-01-09 | 2019-07-16 | 北大方正集团有限公司 | Paper tape transport device and print system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20161217 |