CN202826666U - Paper tape turnover device for rotary press - Google Patents
Paper tape turnover device for rotary press Download PDFInfo
- Publication number
- CN202826666U CN202826666U CN 201220473859 CN201220473859U CN202826666U CN 202826666 U CN202826666 U CN 202826666U CN 201220473859 CN201220473859 CN 201220473859 CN 201220473859 U CN201220473859 U CN 201220473859U CN 202826666 U CN202826666 U CN 202826666U
- Authority
- CN
- China
- Prior art keywords
- side plate
- paper tape
- rear end
- roller
- rotary press
- 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 provides a paper tape turnover device for a rotary press. The paper tape turnover device for the rotary press is characterized by comprising a left side plate and a right side plate, a paper feed roller and a paper exit roller, wherein the left side plate and the right side plate are arranged in parallel, and the paper feed roller and the paper exit roller are respectively rotatably connected between the front end of the left side plate and the front end of the right side plate. The paper exit roller is arranged above the paper feed roller, a first reverse roller is rotatably connected between the rear end of the left side plate and the rear end of the right side plate, a lower turnover roller is arranged between the rear end of the left side plate and the front end of the right side plate, an upper turnover roller is arranged between the front end of the left side plate and the rear end of the right side plate, the upper turnover roller is arranged above the lower turnover roller, and the right side plate is rotatably provided with a second reverse roller parallel to the length direction of the right side plate. The paper tape turnover device for the rotary press can be directly installed on the rotary press to turn over paper tapes needing to be printed on double sides, and is simple in structure, low in manufacture cost, and convenient to install and maintain.
Description
Technical field
The utility model relates to field of printing machinery, relates in particular to a kind of paper tape turning device for rotary press.
Background technology
In rotary printing, more and need to carry out two-face printing the time when print couple, the rotary press of prior art can't overturn online to the roll web in the printing, usually all be first one side to be completed for printing, then will again install on the feeding-in roll after the whole coil paper upset on the collecting roller, again print, production efficiency is lower.
Summary of the invention
In order to overcome the defective of above-mentioned prior art, the purpose of this utility model provides a kind of paper tape turning device that is used for rotary press simple in structure, to improve the production efficiency of rotary press printed on both sides.
For achieving the above object, the utility model provides a kind of paper tape turning device for rotary press, it is characterized in that, described paper tape turning device comprises left plate and the right plate that parallels setting, be connected in rotationally respectively and enter paper bowl and exit roller between the front end of the front end of described left plate and right plate, described exit roller is located at the described top that enters paper bowl, also be connected with rotationally the first reverse rollers between the rear end of described left plate and the rear end of right plate, also be provided with lower twist rollers between the rear end of described left plate and the front end of right plate, also be provided with twist rollers between the front end of described left plate and the rear end of right plate, described upper twist rollers is located at the top of described lower twist rollers, also is provided with rotationally second reverse rollers parallel with himself length direction on the described right plate.
Preferably, between the front end of described lower twist rollers for the rear end that is connected in rotationally described left plate and right plate, between the rear end of described upper upset for the front end that is connected in rotationally described left plate and right plate.Adopt rotating upper twist rollers and lower twist rollers, can reduce paper tape when transmitting with the relative friction on upper and lower twist rollers surface, avoid the paper tape galled spots.
The utility model is installed on the wheel carrier support arm of center blanket wheel of rotary press, described left plate and right plate are individually fixed in the support arm of both sides, paper tape revolves to turn around along the blanket wheel and has namely printed one side, then can print again another side after making the paper tape upset through paper tape turning device of the present utility model, the efficient of printed on both sides is improved greatly, and the utility model is simple in structure, and cost of manufacture is lower, and installation and maintenance are all very convenient.
Description of drawings
Accompanying drawing 1 is the perspective view of a kind of paper tape turning device for rotary press of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model preferred embodiment is elaborated.
See also Fig. 1, the utility model provides a kind of paper tape turning device for rotary press, be installed on the wheel carrier support arm of rubber wheel of rotary press, described paper tape turning device comprises the left plate 10 that parallels setting and right plate 20, is connected in rotationally and enters paper bowl 30 and exit roller 40 between the front end of the front end of described left plate 20 and right plate respectively, and described exit roller 40 is located at the described top that enters paper bowl 30.After the installation, the wheel face of the rubber of the close rotary press that enters paper bowl 30 and exit roller 40 of the utility model paper tape turning device wheel.
Also be connected with rotationally the first reverse rollers 50 between the rear end of the rear end of described left plate 10 and right plate 20, also be provided with lower twist rollers 60 between the front end of the rear end of described left plate 10 and right plate 20, also be provided with twist rollers 70 between the rear end of the front end of described left plate 10 and right plate 20, described upper twist rollers 70 is located at the top of described lower twist rollers 60, also is provided with rotationally second reverse rollers 80 parallel with himself length direction on the described right plate 20.For guaranteeing that described lower twist rollers 60 and upper twist rollers 70 can scratches or scratch printing paper tape, processing is finish grinded on its surface.
In the present embodiment, described paper tape 100 has A face and B face, operation principle of the present utility model is: the A of described paper tape 100 faces up and enters along the described upper end that enters paper bowl 30, then turn back from its upper end after the lower end reverse rotation of described the first reverse rollers 50, this moment, described paper tape 100 faced up for B; Then from the oblique output in its lower end, this moment, paper tape 100 faced up for A after described paper tape 100 tiltedly was rotated down along the upper end of described lower twist rollers 60; Then described paper tape 100 turns back after entering the lower end reverse rotation of described the second reverse rollers 80 on the right plate 20 from its upper end, and this moment, paper tape 100 faced up for B; Then from the oblique output in its lower end, this moment, paper tape 100 faced up for A after described paper tape 100 tiltedly was rotated down along the upper end of described upper twist rollers 70; Then described paper tape 100 lower end that enters described exit roller 40 rotates backward upper output.After paper tape turning device upset of the present utility model, described paper tape 100 is the B face with contacted of the blanket wheel of rotary press by the upset of A face, can carry out printed on both sides.
In other embodiments, described lower twist rollers 60 can the front end for the rear end that is connected in rotationally described left plate 10 and right plate 20 between, described upper twist rollers 70 can the rear end for the front end that is connected in rotationally described left plate 10 and right plate 20 between.Adopt rotating lower twist rollers 60 and upper twist rollers 70, can reduce paper tape 100 when transmitting with the relative friction on lower twist rollers 60 and upper twist rollers 70 surfaces, avoid paper tape 100 galled spots.Its specific implementation process repeats no more.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage who is familiar with technique can understand content of the present utility model and according to this enforcement; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (2)
1. paper tape turning device that is used for rotary press, it is characterized in that, described paper tape turning device comprises left plate and the right plate that parallels setting, be connected in rotationally respectively and enter paper bowl and exit roller between the front end of the front end of described left plate and right plate, described exit roller is located at the described top that enters paper bowl, also be connected with rotationally the first reverse rollers between the rear end of described left plate and the rear end of right plate, also be provided with lower twist rollers between the rear end of described left plate and the front end of right plate, also be provided with twist rollers between the front end of described left plate and the rear end of right plate, described upper twist rollers is located at the top of described lower twist rollers, also is provided with rotationally second reverse rollers parallel with himself length direction on the described right plate.
2. paper tape turning device that is used for rotary press, it is characterized in that, between the front end of described lower twist rollers for the rear end that is connected in rotationally described left plate and right plate, between the rear end of described upper twist rollers for the front end that is connected in rotationally described left plate and right plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220473859 CN202826666U (en) | 2012-09-18 | 2012-09-18 | Paper tape turnover device for rotary press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220473859 CN202826666U (en) | 2012-09-18 | 2012-09-18 | Paper tape turnover device for rotary press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202826666U true CN202826666U (en) | 2013-03-27 |
Family
ID=47938449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220473859 Expired - Fee Related CN202826666U (en) | 2012-09-18 | 2012-09-18 | Paper tape turnover device for rotary press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202826666U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009785A (en) * | 2012-09-18 | 2013-04-03 | 苏州市三峰印刷机械有限公司 | Paper strip turning device for rotary press |
| CN104139601A (en) * | 2013-05-09 | 2014-11-12 | 北大方正集团有限公司 | Roll paper printing device |
| CN104309274A (en) * | 2014-11-07 | 2015-01-28 | 合肥大安印刷有限责任公司 | Paper overturning mechanism |
-
2012
- 2012-09-18 CN CN 201220473859 patent/CN202826666U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009785A (en) * | 2012-09-18 | 2013-04-03 | 苏州市三峰印刷机械有限公司 | Paper strip turning device for rotary press |
| CN104139601A (en) * | 2013-05-09 | 2014-11-12 | 北大方正集团有限公司 | Roll paper printing device |
| CN104309274A (en) * | 2014-11-07 | 2015-01-28 | 合肥大安印刷有限责任公司 | Paper overturning mechanism |
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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 |
Granted publication date: 20130327 Termination date: 20210918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |