CN2810979Y - Air-sucking paper-conveying mechanism - Google Patents
Air-sucking paper-conveying mechanism Download PDFInfo
- Publication number
- CN2810979Y CN2810979Y CN 200420076271 CN200420076271U CN2810979Y CN 2810979 Y CN2810979 Y CN 2810979Y CN 200420076271 CN200420076271 CN 200420076271 CN 200420076271 U CN200420076271 U CN 200420076271U CN 2810979 Y CN2810979 Y CN 2810979Y
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- CN
- China
- Prior art keywords
- paper
- air
- box
- sucking
- conveying wheel
- 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 - Fee Related
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Abstract
The utility model relates to an air-sucking paper-conveying mechanism, which comprises a main air-sucking box, a secondary air-sucking box, a paper-conveying wheel, an air inlet and a control system. The utility model is characterized in that an adsorption air fan is connected to the main air-sucking box, when the air fan works, the inner part of the air box generates definite vacuum to make the secondary air-sucking box generate balanced negative pressure, and the paper-conveying wheel is arranged in the air box (the surface of the paper-conveying wheel is slightly higher than the surface of the air box). When a paper board passes through, the paper board gets the sucking force of the air box and is tightly pasted on the surface of the paper-conveying wheel. When the paper-conveying wheel rotates, the paper board is conveyed by the frictional force of the paper-conveying wheel and the lower bottom surface of the paper board. The utility model has the advantages that the printing surface is not contacted with any piece, the bending paper board in the paper boards can be flattened negatively, thereby, the quality of products is improved and the rejection rate and the waste of paper are reduced.
Description
Technical field
The utility model belongs in the packaging paper product machinery industry printing slotting die-cutting machine and finish the cardboard transportation work in printing process.
Background technology
Traditional corrugated box printing former is most of to adopt 2～3 feed rollers and feed rollers clamping that cardboard is carried, cardboard for different-thickness, needs are regulated the paper gap excessively between feed roller and the feed rollers, the cardboard of different length, need to regulate the axial location of feed roller, waste time and energy.If cardboard has bending slightly, will cause the printing dislocation.Particularly, the requirement of cardboard printing is dressed to offset printing, require to realize that the product of full version printing is more and more now because people are more and more higher to the requirement of cardboard printing quality.Therefore a kind of brand-new defeated paper mode of domestic urgent need can overcome above-mentioned shortcoming as far as possible, satisfies the higher production requirement of carton industry printing.
Summary of the invention
The purpose of this utility model provide a kind of can the smooth delivery of power cardboard, can in course of conveying, can not cause the printing dislocation again, drag defective such as China ink, to overcome above-mentioned deficiency.
To achieve these goals, the utility model has adopted negative pressure to inhale the paper pressurization, the air draught paper advance mechanism of feed roller paper feeding comprises main air-suction trunk 4, inferior air-suction trunk 3, feed roller 1, air intake is inhaled control system, is characterized in the absorption blower fan, be connected to main air-suction trunk 4, during blower fan work, produce certain vacuum in the bellows, make and produce balanced negative pressure in time bellows 3, feed roller 1 is contained in (surface is a little more than inferior air-suction trunk 3 surfaces) in time air-suction trunk 3, when cardboard through out-of-date, be subjected to the suction of bellows, and be close to the feed roller surface, when feed roller 1 rotates, cardboard is carried by the feed roller 1 and the frictional force of cardboard 2 bottom surfaces.Advantage of the present utility model is that print surface does not directly contact with any object.Like this, have only the forme printing, do not have feed roller to be pressed in the surface, compare, reduced adjustment of paper feeding gap and feed roller and axially adjusted with the conventional conveyor structure on the cardboard printing surface.And, also cardboard can be inhaled and put down, thereby guarantee printing precision for curvulate cardboard.
Performance analysis
After Printing Department adopted the air draught paper advance mechanism, effect was remarkable:
1, the conveying of cardboard and printing precision improve;
2, thickness is lower than the cardboard of 2mm, also can accurately carries;
3, can realize full version printing.
Description of drawings
Fig. 1 is the utility model air draught paper feeding structure principle chart
1. feed rollers among the figure, 2. cardboard, 3. time air-suction trunk, 4. main air-suction trunk, 5. impression wheel, 6. cylinder.
Claims (3)
1. an air draught paper advance mechanism is characterized in that: in inferior air-suction trunk, feed roller is installed.
2. air draught paper advance mechanism according to claim 1 is characterized in that time air-suction trunk is connected with main air-suction trunk.
3. air draught paper advance mechanism according to claim 1 is characterized in that main air-suction trunk is connected with the absorption blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420076271 CN2810979Y (en) | 2004-08-11 | 2004-08-11 | Air-sucking paper-conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420076271 CN2810979Y (en) | 2004-08-11 | 2004-08-11 | Air-sucking paper-conveying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2810979Y true CN2810979Y (en) | 2006-08-30 |
Family
ID=36937365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420076271 Expired - Fee Related CN2810979Y (en) | 2004-08-11 | 2004-08-11 | Air-sucking paper-conveying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2810979Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823362A (en) * | 2010-04-09 | 2010-09-08 | 广州科盛隆纸箱包装机械有限公司 | Vacuum dust collection device |
| CN101503006B (en) * | 2009-03-11 | 2010-12-01 | 佛山市南海东方纸箱机械实业有限公司 | Wheel shaft servo-actuating device of carton printing slotting die-cutting machine |
| CN102248766A (en) * | 2011-04-27 | 2011-11-23 | 苏州工业园区天势科技有限公司 | Wrinkle-proof device for printer |
| CN102267283A (en) * | 2011-05-04 | 2011-12-07 | 蚌埠市奥特纸箱机械有限公司 | Vacuum adsorption conveying device in water-based printing machine |
| CN104044335A (en) * | 2014-06-10 | 2014-09-17 | 广东东方精工科技股份有限公司 | Carton printing machine and printing method |
| CN104260550A (en) * | 2014-09-24 | 2015-01-07 | 沈阳达尔科技开发有限公司 | Air-film type paper discharge device for printing machine |
| CN106509154A (en) * | 2016-11-25 | 2017-03-22 | 重庆紫水豆制品有限公司 | Processing equipment of dried bean curd skewers |
| CN109719993A (en) * | 2019-03-04 | 2019-05-07 | 广东品龙精工科技有限公司 | High speed corrugated paper polychrome flexographic printing slotting die-cutting stick box train line |
-
2004
- 2004-08-11 CN CN 200420076271 patent/CN2810979Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101503006B (en) * | 2009-03-11 | 2010-12-01 | 佛山市南海东方纸箱机械实业有限公司 | Wheel shaft servo-actuating device of carton printing slotting die-cutting machine |
| CN101823362A (en) * | 2010-04-09 | 2010-09-08 | 广州科盛隆纸箱包装机械有限公司 | Vacuum dust collection device |
| CN102248766A (en) * | 2011-04-27 | 2011-11-23 | 苏州工业园区天势科技有限公司 | Wrinkle-proof device for printer |
| CN102267283A (en) * | 2011-05-04 | 2011-12-07 | 蚌埠市奥特纸箱机械有限公司 | Vacuum adsorption conveying device in water-based printing machine |
| CN102267283B (en) * | 2011-05-04 | 2016-03-02 | 蚌埠市奥特纸箱机械有限公司 | A kind of vacuum adsorption conveying device in water-based printing machine |
| CN104044335A (en) * | 2014-06-10 | 2014-09-17 | 广东东方精工科技股份有限公司 | Carton printing machine and printing method |
| CN104044335B (en) * | 2014-06-10 | 2017-05-24 | 广东东方精工科技股份有限公司 | Carton printing machine and printing method |
| CN104260550A (en) * | 2014-09-24 | 2015-01-07 | 沈阳达尔科技开发有限公司 | Air-film type paper discharge device for printing machine |
| CN106509154A (en) * | 2016-11-25 | 2017-03-22 | 重庆紫水豆制品有限公司 | Processing equipment of dried bean curd skewers |
| CN109719993A (en) * | 2019-03-04 | 2019-05-07 | 广东品龙精工科技有限公司 | High speed corrugated paper polychrome flexographic printing slotting die-cutting stick box train line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060830 Termination date: 20100811 |