CN203959439U - The flattening device that a kind of web printing is produced - Google Patents
The flattening device that a kind of web printing is produced Download PDFInfo
- Publication number
- CN203959439U CN203959439U CN201420289958.2U CN201420289958U CN203959439U CN 203959439 U CN203959439 U CN 203959439U CN 201420289958 U CN201420289958 U CN 201420289958U CN 203959439 U CN203959439 U CN 203959439U
- Authority
- CN
- China
- Prior art keywords
- paper
- reel
- roller
- produced
- flattening device
- 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 - Lifetime
Links
- 238000007639 printing Methods 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000003020 moisturizing effect Effects 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
The utility model discloses the flattening device that a kind of web printing is produced, after being arranged on paper in reel colour cell printing equipment, it comprises: feedway, water replanishing device, top roller, lead flat paper roller, be arranged on pressure roller and the burnisher of leading flat paper roller top; Described water replanishing device, top roller, lead flat paper roller and burnisher sets gradually.It outwards leads and makes paper in reel flatten by leading flat paper roller, has guaranteed that paper can not be out of shape or occur impression, further, by first, second lines tilting from inside to outside, paper in reel is paved towards being launched rapidly to both sides by centre, and it is faster that it flattens speed, and effect is better.
Description
Technical field
The utility model relates to paper in reel production technical field, the flattening device that particularly a kind of web printing is produced.
Background technology
Paper in reel is the paper of being manufactured paper with pulp by paper machine, through rewinding machine cut be rolled into, meet the paper bobbin that national standard or user require width and diameter.The width of common Chinese paper in reel has: 1575mm, 1092mm, 880mm, 787mm etc.Paper in reel requirement degree of tightness is consistent, trimming neat, joint is developed, and had obvious sign.For various industrial applications such as rotary printing, automatic packings.
Paper in reel is in when printing, and common have 3 kinds of production technologies: unreel-web printing-paper in reel of paper in reel rolling, unreel-web printing of paper in reel-cut individual collection, unreel-web printing-line of paper in reel cross cutting.Because paper rewinding before printing becomes tubular, refill is partly subject to the long-term pressure of paper roll, easily causes distortion, when the complete production technology of cutting individual of paper printing is produced, meeting unfairness after the slitting paper of refill part, flexural deformation, after impact, operation is produced, and causes a large amount of waste products; Due to roll paper core segment Deformation Reasons, in paper in reel line die-cutting production technique, exist the product of refill part to upwarp seriously equally, cannot meet customer requirement.
In prior art, as shown in Figure 1, by a top roller moving up and down 3 is set between feeding-in roll 2 and rolling-up mechanism 1, uncoiling moment balance with paper roll uncoiling, the tension force of paper in reel is remained in constant value: reel diameter from large to small, thereby uncoiling moment also can diminish thereupon, top roller 3 is shift position thereupon also.Yet, although this way is simple, can alleviate paper distortion problem, but control accuracy is not high, especially near refill position, for deforming or occurring the paper of impression, cannot repair flattening, cause still having problem on deformation after paper printing.
In view of this, prior art haves much room for improvement and improves.
Utility model content
In view of above-mentioned the deficiencies in the prior art part, the flattening device that provides a kind of web printing to produce is provided the purpose of this utility model, thereby solves existing paper in reel refill distortion, the problem that causes paper to use.
In order to achieve the above object, the utility model has been taked following technical scheme:
The flattening device that web printing is produced, after being arranged on paper in reel colour cell printing equipment, wherein, described flattening device comprises:
Feedway for delivery of paper in reel;
For the water replanishing device that paper in reel is carried out to moisturizing;
Be used for by moving up and down to regulate the top roller of web tension;
For making the flat paper roller of leading of sheet spread by outside guiding, and be arranged on the pressure roller of leading flat paper roller top;
For the burnisher that paper is polished;
Described water replanishing device, top roller, lead flat paper roller and burnisher sets gradually.
The flattening device that described web printing is produced, wherein, described in lead on flat paper roller, be provided with some for by the outside lines of guiding of paper in reel.
The flattening device that described web printing is produced, wherein, what described burnisher was high luminosity aluminizes or plates network roller.
The flattening device that described web printing is produced, wherein, after also comprising and being arranged on burnisher, for paper in reel being cut into the paper cutter of sheet-fed and for single-sheet paper stack being stacked to the stack device of putting.
The flattening device that described web printing is produced, wherein, described lines comprise some be arranged in parallel for paper in reel is carried out to the first lines of outer guide paper to a side, and for paper in reel is carried out to the second lines of outer guide paper to opposite side.
The flattening device that described web printing is produced, wherein, also comprises and is arranged on the burnisher drying unit for paper in reel is dried afterwards.
Compared to prior art, the flattening device that the web printing that the utility model provides is produced has the following advantages:
(1) by leading flat paper roller, outwards lead and make paper in reel flatten, guaranteed that paper can not be out of shape or occur impression;
(2) by first, second lines tilting from inside to outside, paper in reel is paved towards being launched rapidly to both sides by centre, it is faster that it flattens speed, and effect is better;
(3) by burnisher and paper in reel, produce the mode of friction, thereby producing heat makes the plasticising of web surfaces fiber under pressure, improve web surfaces smoothness.
Accompanying drawing explanation
Fig. 1 is that the paper in reel of prior art adopts dancer to carry out the structural representation of tension adjustment.
Fig. 2 is the schematic diagram of the preferred embodiment of the flattening device produced of web printing of the present utility model.
Fig. 3 leads the schematic diagram of flat paper roller in the embodiment of the flattening device produced of web printing of the present utility model.
The specific embodiment
The flattening device that the utility model provides a kind of web printing to produce, for making the purpose of this utility model, technical scheme and effect clearer, clear and definite, further describes the utility model referring to the accompanying drawing embodiment that develops simultaneously.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 2, it is the schematic diagram of the embodiment of the flattening device produced of web printing of the present utility model.As shown in the figure, the flattening device that the web printing that the utility model provides is produced, after being arranged on paper in reel colour cell printing equipment, it comprises: feedway 100, water replanishing device 200, top roller 300, lead flat paper roller 400, be arranged on pressure roller 500 and the burnisher 600 of leading flat paper roller 400 tops; Described water replanishing device 200, top roller 300, lead flat paper roller 400 and burnisher 600 sets gradually.
Specifically, each station of flattening device that described feedway 100 is produced to web printing for delivery of paper in reel.As adopt the mode of motor-driven.Described water replanishing device 200 is for carrying out moisturizing to paper in reel.It can adopt various damping device of the prior art, as long as it is appropriate, even, adjustable, in time to meet its moisturizing.Described top roller 300 is for by moving up and down to regulate web tension, and it can comprise test section (sensor), electronic control unit (open loop or closed loop control) and enforcement division (top roller moving up and down).Described top roller 300 can detect paper in reel speed of production and web diameter and change according to predefined parameter, automatically moves up and down different distances, and the paper in reel after printing is flattened.Describedly lead flat paper roller 400 and be arranged on pressure roller 500 mating reactions of leading flat paper roller top, for making sheet spread by outside guiding.Then, burnisher 600 is for polishing paper: the rotating speed of burnisher 600 is different from the rotating speed of described paper in reel, and produces under pressure heat and make the fusing of paper surface material, improves web surfaces smoothness.What in the present embodiment, described burnisher 600 was high luminosity aluminizes or plates network roller.
Further, as shown in Figure 3, in the present embodiment, described in lead on flat paper roller 400, be provided with some for by the outside lines of guiding of paper in reel.Specifically, it comprises: some be arranged in parallel for paper in reel is carried out to the first lines 410 of outer guide paper to a side, and for paper in reel is carried out to the second lines 420 of outer guide paper to opposite side.By first, second lines tilting from inside to outside, paper in reel is paved towards being launched rapidly to both sides by centre, it is faster that it flattens speed, and effect is better.
Further, the flattening device that described web printing is produced also comprises the drying unit for paper in reel is dried being arranged on after burnisher.Because, in order to make paper better flatten by leading flat paper roller 400, so, by 200 pairs of paper in reels of water replanishing device, carry out moisturizing, make paper more soft, easily stretch and extend; Therefore, need to be to there being the paper in reel of excessive moisture to dry.Its oven dry can adopt the various ways such as hot-air seasoning, does not just repeat here.
Further, after the flattening device that described web printing is produced also comprises and is arranged on burnisher, for paper in reel being cut into the paper cutter of sheet-fed and for single-sheet paper stack being stacked to the stack device of putting.If adopt rewinding mechanism that paper in reel is rolled again, can make unavoidably the distortion that is again under pressure of the refill place paper of paper in reel.So, in order to preserve better paper, adopting paper cutter and stack device, the size that making paper in reel be cut into client needs is carried out stack manner.
In sum, the flattening device that the web printing that the utility model provides is produced, after being arranged on paper in reel colour cell printing equipment, it comprises: feedway, water replanishing device, top roller, lead flat paper roller, be arranged on pressure roller and the burnisher of leading flat paper roller top; Described water replanishing device, top roller, lead flat paper roller and burnisher sets gradually.It outwards leads and makes paper in reel flatten by leading flat paper roller, has guaranteed that paper can not be out of shape or occur impression, further, by first, second lines tilting from inside to outside, paper in reel is paved towards being launched rapidly to both sides by centre, and it is faster that it flattens speed, and effect is better.
Be understandable that; for those of ordinary skills; can be equal to replacement or change according to the technical solution of the utility model and utility model design thereof, and all these changes or replacement all should belong to the protection domain of the appended claim of the utility model.
Claims (6)
1. the flattening device that web printing is produced, after being arranged on the printing of paper in reel colour cell, is characterized in that, described flattening device comprises:
Feedway for delivery of paper in reel;
For the water replanishing device that paper in reel is carried out to moisturizing;
Be used for by moving up and down to regulate the top roller of web tension;
For making the flat paper roller of leading of sheet spread by outside guiding, and be arranged on the pressure roller of leading flat paper roller top;
For the burnisher that paper is polished;
Described water replanishing device, top roller, lead flat paper roller and burnisher sets gradually.
2. the flattening device that web printing according to claim 1 is produced, is characterized in that, described in lead on flat paper roller, be provided with some for by the outside lines of guiding of paper in reel.
3. the flattening device that web printing according to claim 1 is produced, is characterized in that, what described burnisher was high luminosity aluminizes or plate network roller.
4. the flattening device that web printing according to claim 1 is produced, is characterized in that, after also comprising and being arranged on burnisher, for paper in reel being cut into the paper cutter of sheet-fed and for single-sheet paper stack being stacked to the stack device of putting.
5. the flattening device that web printing according to claim 2 is produced, it is characterized in that, described lines comprise some be arranged in parallel for paper in reel is carried out to the first lines of outer guide paper to a side, and for paper in reel is carried out to the second lines of outer guide paper to opposite side.
6. the flattening device that web printing according to claim 1 is produced, is characterized in that, also comprises and is arranged on the burnisher drying unit for paper in reel is dried afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289958.2U CN203959439U (en) | 2014-06-03 | 2014-06-03 | The flattening device that a kind of web printing is produced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289958.2U CN203959439U (en) | 2014-06-03 | 2014-06-03 | The flattening device that a kind of web printing is produced |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203959439U true CN203959439U (en) | 2014-11-26 |
Family
ID=51920050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420289958.2U Expired - Lifetime CN203959439U (en) | 2014-06-03 | 2014-06-03 | The flattening device that a kind of web printing is produced |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203959439U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972770A (en) * | 2015-07-24 | 2015-10-14 | 云南容高印务有限公司 | Paper sheet flattening and printing system |
| CN105650295A (en) * | 2015-12-31 | 2016-06-08 | 石家庄印钞有限公司 | Intermittent air supply type printing paper flattening device |
| CN114454534A (en) * | 2020-11-09 | 2022-05-10 | 大众汽车股份公司 | Calender and method for producing an electrode band |
-
2014
- 2014-06-03 CN CN201420289958.2U patent/CN203959439U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972770A (en) * | 2015-07-24 | 2015-10-14 | 云南容高印务有限公司 | Paper sheet flattening and printing system |
| CN105650295A (en) * | 2015-12-31 | 2016-06-08 | 石家庄印钞有限公司 | Intermittent air supply type printing paper flattening device |
| CN105650295B (en) * | 2015-12-31 | 2018-05-04 | 石家庄印钞有限公司 | intermittent air supply type printing paper flattening device |
| CN114454534A (en) * | 2020-11-09 | 2022-05-10 | 大众汽车股份公司 | Calender and method for producing an electrode band |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203959439U (en) | The flattening device that a kind of web printing is produced | |
| CN204369231U (en) | A kind of automatic rolling device | |
| CN203754071U (en) | Composite packaging paper producing device | |
| CN202213280U (en) | Compound machine | |
| CN104553236A (en) | Energy-saving environmental-protection film covering machine | |
| CN204150772U (en) | A kind of rice paper rolling device | |
| CN205368890U (en) | A coating machine for two adhesive tapes | |
| CN203919930U (en) | A kind of Novel film laminating machine | |
| CN205185520U (en) | Two strip double width printing machines of thermal contraction casing membrane | |
| CN203728290U (en) | Biaxial printing paper cutting machine | |
| CN204453978U (en) | A kind of detection control mechanism of paperboard contrary flexure volume | |
| CN202186786U (en) | Paper pressing mechanism of automatic paper collection part of full-automatic laminating machine | |
| CN204701275U (en) | Online blanching film covering device | |
| CN204914885U (en) | Laminating machine with pressure regulating function | |
| CN205575165U (en) | Electrochemical aluminum rolling frame | |
| CN203199744U (en) | Unreeling mechanism | |
| CN203889729U (en) | Winding device for wide wallpapers | |
| CN203877574U (en) | Regulating device for continuous reeling and unreeling of thin film coiled material | |
| CN203127827U (en) | Wallpaper winding device | |
| CN203697057U (en) | Copper foil slitting device | |
| CN203512912U (en) | Film cutting device capable of improving take-up quality of thin film | |
| CN107738310A (en) | Reflective membrane puncher | |
| CN203108742U (en) | Novel two-roller-press-fit reverse coating equipment | |
| CN204198093U (en) | A kind of multi-functional sanction film frame | |
| CN204896887U (en) | Simplex position rewinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518057 Guangdong city of Shenzhen province Nanshan District science and technology science and technology building Jinjia road two Patentee after: SHENZHEN JINJIA GROUP CO., LTD. Address before: 518057 Guangdong city of Shenzhen province Nanshan District science and technology science and technology building Jinjia road two Patentee before: Shenzhen Jinjia Color Printing Group Co., Ltd. |