CN103231548A - Improved structure of corrugated paperboard production line - Google Patents
Improved structure of corrugated paperboard production line Download PDFInfo
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- CN103231548A CN103231548A CN 201310142456 CN201310142456A CN103231548A CN 103231548 A CN103231548 A CN 103231548A CN 201310142456 CN201310142456 CN 201310142456 CN 201310142456 A CN201310142456 A CN 201310142456A CN 103231548 A CN103231548 A CN 103231548A
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- production line
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- corrugated paperboard
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Abstract
The invention discloses an improved structure of a corrugated paperboard production line and belongs to production devices of corrugated cases. The improved structure of the corrugated paperboard production line aims at preventing cracks from generating on the paperboard close to indentation lines. The improved structure of the corrugated paperboard production line comprises a conveyor and a marking press, a nozzle (2) is respectively fixed at the position higher than the conveyor (5) in front of two indentation wheels (3) of the marking press, and the nozzles (2) are respectively communicated with a spraying device (6) through pipelines; a photoelectric sensor (1) electrically connected a controller (7) is arranged in front of the nozzles (2), and the controller (7) is electrically connected with the spraying device (6). The improved structure of the corrugated paperboard production line thoroughly overcomes the shortcomings that paper boards are crisp and can be cracked nearby the indentation lines, and solves the problem that indexes of compressive strength, puncturing strength and the like can drop easily caused by large paperboard moisture.
Description
Technical field
The present invention relates to a kind of corrugated case production equipment, relate in particular to a kind of corrugated paper board production line.
Background technology
As everyone knows, the corrugated case production technology normally is combined into corrugated board with the oven dry of each layer body paper and by bonding mode with each layer body paper earlier, and roll extrusion folding line, rolling cut fluting on corrugated board become carton along folding line with folding cardboard at last more then.Because the corrugated board quality is more crisp, near the paperboard surface in the impression process indentation line is easy to generate many irregular splittings, has a strong impact on the carton quality; When especially folding cardboard being become carton, crackle also can continue to extend and enlarge, and causes carton to scrap.For fear of cracking, present many manufacturers adopt the method that reduces bake out temperature to increase the humidity of body paper usually.Though this method can effectively avoid crackle to produce, the cardboard high humidity can influence again carton compression strength, expose index such as intensity; Carton does not still reach the requirement of relevant criterion.
Summary of the invention
In order to overcome the defective that exists in the prior art, the present invention aims to provide a kind of corrugated paper board production line of avoiding near the paperboard surface of indentation line to crack and improves structure.
To achieve these goals, the present invention by the following technical solutions: it comprises conveyer belt and marking press; Be higher than in two dint wheel the place aheads of marking press conveyer belt the position each a nozzle is fixedly arranged, each nozzle is communicated with sprayer unit by pipeline respectively; There is the photoelectric sensor that is electrically connected with controller in the place ahead of nozzle, and controller is electrically connected with sprayer unit.
Compared with the prior art, the present invention is owing to adopted technique scheme, the place ahead at each dint wheel has increased nozzle, therefore when corrugated board moves to dint wheel the place ahead, the photoelectric sensor that is located at nozzle the place ahead sends signal and opens the magnetic valve of sprayer unit to controller, and nozzle makes near the corrugated board the indentation line moistening, soft immediately near the area spray water smoke the indentation line; Both thoroughly overcome near the more crisp and easy defective that the trace line, produces cracking of cardboard quality, and solved cardboard again and caused compression strength because humidity is excessive, expose the contradiction that index such as intensity descends.
Description of drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1.
Among the figure: photoelectric sensor 1 nozzle 2 dint wheels 3 corrugated boards 4 conveyer belts 5 sprayer units 6 controllers 7
The specific embodiment:The invention will be further described below in conjunction with accompanying drawing and specific embodiment:
As shown in Figure 1: the marking press that is provided with two dint wheels 3 is fixed between two conveyer belts 5, respectively there is a nozzle 2 that is fixed on the frame (not shown) position in the place aheads of two dint wheels 3 a little more than conveyer belt 5, and each nozzle 2 is communicated with sprayer unit 6 by pipeline respectively; There is the photoelectric sensor 1 that is electrically connected with controller 7 in the place ahead of nozzle 2, and controller 7 is electrically connected with sprayer unit 6.
Operation principle: when conveyer belt 5 drive cardboards 4 move to the position of photoelectric sensor 1, photoelectric sensor 1 just sends signal to controller 7, this controller magnetic valve (not shown) in the sprayer unit 6 immediately sends open command, so two nozzles 2 are to the cardboard water spray; Near the paperboard surface indentation line zone is soaked into by water smoke immediately and is limbered up, even if also can not crack through dint wheel 3 roll extrusion.
Claims (1)
1. a corrugated paper board production line improves structure, comprises conveyer belt and marking press; It is characterized in that: be higher than in two dint wheels (3) the place ahead of marking press conveyer belt (5) the position each a nozzle (2) is fixedly arranged, each nozzle (2) is communicated with sprayer unit (6) by pipeline respectively; There is the photoelectric sensor (1) that is electrically connected with controller (7) in the place ahead of nozzle (2), and controller (7) is electrically connected with sprayer unit (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310142456 CN103231548A (en) | 2013-04-23 | 2013-04-23 | Improved structure of corrugated paperboard production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310142456 CN103231548A (en) | 2013-04-23 | 2013-04-23 | Improved structure of corrugated paperboard production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103231548A true CN103231548A (en) | 2013-08-07 |
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ID=48879649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310142456 Pending CN103231548A (en) | 2013-04-23 | 2013-04-23 | Improved structure of corrugated paperboard production line |
Country Status (1)
| Country | Link |
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| CN (1) | CN103231548A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999698A (en) * | 2015-06-30 | 2015-10-28 | 蚌埠市振华包装机械有限责任公司 | Marking press for corrugated paper |
| CN106671586A (en) * | 2016-12-05 | 2017-05-17 | 湖北华丽包装有限公司 | Full-automatic five-color ink printing die cutting machine with atomization and different pre-press wheels |
| CN107322985A (en) * | 2017-06-16 | 2017-11-07 | 宁夏夏进制箱包装有限公司 | The double cord grips of the corrugated paper of explosion-proof |
| CN108688239A (en) * | 2018-06-04 | 2018-10-23 | 枣阳宏飞纸箱包装厂 | A kind of adjustable Bidirectional intelligent marking press |
| CN109109378A (en) * | 2018-08-22 | 2019-01-01 | 江苏省海门中等专业学校 | A kind of automatic moistening function device and operating procedure for preventing carton from bursting |
-
2013
- 2013-04-23 CN CN 201310142456 patent/CN103231548A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999698A (en) * | 2015-06-30 | 2015-10-28 | 蚌埠市振华包装机械有限责任公司 | Marking press for corrugated paper |
| CN104999698B (en) * | 2015-06-30 | 2018-09-14 | 蚌埠市振华包装机械有限责任公司 | A kind of corrugated paper marking press |
| CN106671586A (en) * | 2016-12-05 | 2017-05-17 | 湖北华丽包装有限公司 | Full-automatic five-color ink printing die cutting machine with atomization and different pre-press wheels |
| CN106671586B (en) * | 2016-12-05 | 2018-09-14 | 湖北华丽包装有限公司 | A kind of full-automatic multicolored ink die cutting machine for printing with spraying with Bu Tong pre- pinch roller |
| CN107322985A (en) * | 2017-06-16 | 2017-11-07 | 宁夏夏进制箱包装有限公司 | The double cord grips of the corrugated paper of explosion-proof |
| CN108688239A (en) * | 2018-06-04 | 2018-10-23 | 枣阳宏飞纸箱包装厂 | A kind of adjustable Bidirectional intelligent marking press |
| CN109109378A (en) * | 2018-08-22 | 2019-01-01 | 江苏省海门中等专业学校 | A kind of automatic moistening function device and operating procedure for preventing carton from bursting |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130807 |