CN204586104U - A kind of business rotary press discharging mechanism - Google Patents
A kind of business rotary press discharging mechanism Download PDFInfo
- Publication number
- CN204586104U CN204586104U CN201520287707.5U CN201520287707U CN204586104U CN 204586104 U CN204586104 U CN 204586104U CN 201520287707 U CN201520287707 U CN 201520287707U CN 204586104 U CN204586104 U CN 204586104U
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- China
- Prior art keywords
- paper
- discharging opening
- rotary press
- depression bar
- discharging mechanism
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Abstract
The utility model discloses a kind of business rotary press discharging mechanism, its drip irrigation device is, comprise swinging end, swinging end bottom surface offers discharging opening, discharging opening both sides are provided with the depression bar arranged in L-type, and each depression bar all can swing back and forth along paper around its end, and direction generation is circumferential rotates.The utility model aims to provide a kind of business rotary press discharging mechanism, can ensure that paper can tile over pulleys carried from backwardness discharging opening, prevents from occurring below discharging opening piling up, and paper feeding is more smooth and easy, and automaticity is higher.
Description
Technical field
The utility model relates to a kind of business rotary press discharging mechanism.
Background technology
Business rotary press is the one of roll-fed offset printing press, is mainly used in the printing of invoice, colored magazine, high-grade commercial advertisement, high-grade propaganda material, magazine etc.
The slider-crank mechanism that traditional its discharging mechanism of business rotary press comprises swinging end and swings back and forth about controlling it, swinging end bottom surface offers discharging opening, paper (paper after being completed for printing is that strip is wholely set) after being completed for printing slowly falls from discharging opening and swings back and forth along with swinging end, and then on the belt pulley making paper be laid in below discharging opening, the Some paper sheets fallen on belt pulley enters next process along with belt pulley moves forward.But in the middle of actual discharging process, paper can not at every turn all along with belt pulley speed stabilizing moves forward, and below discharging opening, paper sometimes there will be accumulation, and then occur chaotic, usually need operating personnel artificially will put down by part hand aheap, very inconvenient.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide business rotary press discharging mechanism, can ensure that paper can tile over pulleys carried from backwardness discharging opening, prevents from occurring below discharging opening piling up, paper feeding is more smooth and easy, and automaticity is higher.
For achieving the above object, the utility model provides following technical scheme: a kind of business rotary press discharging mechanism, comprise swinging end, described swinging end bottom surface offers discharging opening, described discharging opening both sides are provided with the depression bar arranged in L-type, and each described depression bar all can swing back and forth along paper around its end, and direction generation is circumferential rotates.
By adopting technique scheme, paper falls from discharging opening and swings back and forth along with swinging end, discharging opening both sides are provided with depression bar, depression bar can rotate in a circumferential direction along paper swaying direction around end, when below discharging opening, piling up appears in paper, can by the paper of accumulation to pressing down after depression bar rotates a circle, pressing plate is that L-type is arranged, return toward top again after the shorter one end of length can prevent paper to be depressed and stick up, the paper that can will pile up better flattens.This technical scheme can ensure that paper falls behind from discharging opening and be laid on belt pulley, and prevent from occurring below discharging opening piling up, paper feeding is more smooth and easy, and avoid operating personnel's Manual press, automaticity is higher.
The utility model is set to further: be provided with the platen arranged that helically stretches below each described depression bar downwards, and described platen center is provided with and controls its rotating shaft rotated.
By adopting technique scheme, when paper is pressed downwardly onto to a certain degree by depression bar, enter between platen adjacent blades, platen is rotated by rotating shaft, because platen helically stretches shape, can be pressed downwards by paper further, guarantee paper tiles, and effect is better.
The utility model is set to further: be provided with guide roller in paper both sides below described swinging end.
By adopting technique scheme, can play the effect of guiding, paper sheet delivery is more stable.
This technical scheme compared with prior art has: can ensure that paper can tile over pulleys carried from backwardness discharging opening, prevents from occurring below discharging opening piling up, and paper feeding is more smooth and easy, and automaticity is higher.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of a kind of business rotary press of the utility model discharging mechanism embodiment.
In figure: 1, swinging end; 11, discharging opening; 2, depression bar; 3, platen; 4, guide roller; 5, paper; 6, belt pulley.
Detailed description of the invention
With reference to Fig. 1, a kind of business rotary press of the utility model discharging mechanism embodiment is described further.
A kind of business rotary press discharging mechanism, comprise swinging end 1, described swinging end 1 bottom surface offers discharging opening 11, and described discharging opening 11 both sides are provided with the depression bar 2 arranged in L-type, and each described depression bar 2 all can swing back and forth along paper 5 around its end, and direction generation is circumferential rotates.
By adopting technique scheme, paper 5 falls from discharging opening 11 and swings back and forth along with swinging end 1, discharging opening 11 both sides are provided with depression bar 2, depression bar 2 can rotate in a circumferential direction along paper 5 swaying direction around end, when below discharging opening 11, piling up appears in paper 5, can by the paper 5 of accumulation to pressing down after depression bar 2 rotates a circle, pressing plate is that L-type is arranged, return toward top again after the shorter one end of length can prevent paper 5 to be depressed and stick up, can better the paper 5 of accumulation be flattened.This technical scheme can ensure that paper 5 is laid on belt pulley 6 from discharging opening 11 backwardnesss, prevents from occurring below discharging opening 11 piling up, and paper 5 feeding is more smooth and easy, and avoid operating personnel's Manual press, automaticity is higher.
Be provided with the platen 3 arranged that helically stretches below each described depression bar 2 downwards, described platen 3 center is provided with and controls its rotating shaft rotated.
By adopting technique scheme, when paper 5 is pressed downwardly onto to a certain degree by depression bar 2, enter between platen 3 adjacent blades, platen 3 is rotated by rotating shaft, because platen 3 helically stretches shape, can be pressed downwards by paper 5 further, ensure that paper 5 tiles, effect is better.
Guide roller 4 is provided with in paper 5 both sides below described swinging end 1.
By adopting technique scheme, can play the effect of guiding, paper 5 is carried more stable.
In the utility model, swinging end 1 is connected with and controls its driving mechanism swung back and forth (common is slider-crank mechanism), depression bar 2 and platen 3 axle head are all fixedly connected with the drive motors driving it to rotate, because it is very ripe common practise, and the technological means be well known to those skilled in the art, therefore do not describe in detail in accompanying drawing and description.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a business rotary press discharging mechanism, comprise swinging end, described swinging end bottom surface offers discharging opening, it is characterized in that: described discharging opening both sides are provided with the depression bar arranged in L-type, and each described depression bar all can swing back and forth along paper around its end, and direction generation is circumferential rotates.
2. a kind of business rotary press discharging mechanism according to claim 1, is characterized in that: be provided with the platen arranged that helically stretches below each described depression bar downwards, and described platen center is provided with and controls its rotating shaft rotated.
3. a kind of business rotary press discharging mechanism according to claim 1 and 2, is characterized in that: be provided with guide roller in paper both sides below described swinging end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287707.5U CN204586104U (en) | 2015-05-05 | 2015-05-05 | A kind of business rotary press discharging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287707.5U CN204586104U (en) | 2015-05-05 | 2015-05-05 | A kind of business rotary press discharging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204586104U true CN204586104U (en) | 2015-08-26 |
Family
ID=53922296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520287707.5U Expired - Fee Related CN204586104U (en) | 2015-05-05 | 2015-05-05 | A kind of business rotary press discharging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204586104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780998A (en) * | 2017-11-15 | 2019-05-21 | 海德堡印刷机械股份公司 | The position measurement apparatus of printable fabric page lateral edges |
-
2015
- 2015-05-05 CN CN201520287707.5U patent/CN204586104U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780998A (en) * | 2017-11-15 | 2019-05-21 | 海德堡印刷机械股份公司 | The position measurement apparatus of printable fabric page lateral edges |
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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: 20150826 Termination date: 20160505 |